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25 Commits

Author SHA1 Message Date
kay27 888251e3ec #1976 Use Perlin noise to initialize chorus growth 2022-03-18 01:03:40 +04:00
kay27 b91d8875f3 #1976 Make river water 20%-transparent 2022-03-17 04:39:53 +04:00
kay27 8eb0edaf51 #1976 Fix dirt_with_snow in biomes and dirt in nether v6 2022-03-16 21:50:08 +04:00
kay27 4bd06723b4 Add mcl_info HUD to display current biome 2022-03-14 20:46:12 +04:00
kay27 b565de7122 Enable noise/chunk edge indicator (see game settings) 2022-03-14 20:35:36 +04:00
kay27 74257f5ff2 Update mcl_mapgen and mcl_time 2022-03-14 20:32:36 +04:00
kay27 ca37c60511 Increase spawn probability of some structures 2022-03-14 20:25:02 +04:00
kay27 9dadbb2bb4 Merge master into new_mapgen_api 2022-03-14 20:21:41 +04:00
kay27 18c815fbf1 Fix compatibility with 5.4 2022-02-19 17:23:10 +04:00
kay27 cc064636a9 Fix Nether Wart growth again 2022-02-19 02:34:47 +04:00
kay27 398f51b1da Update mcl_time to v2 2022-02-19 01:54:06 +04:00
kay27 9fe692fb6f Fix mcl_time node time update 2022-02-19 00:13:31 +04:00
kay27 605bb8c619 Make mapgen compatible with mt 5.3 2022-02-18 18:29:10 +04:00
kay27 53cecf7b41 Reduce the number of time_speed less than 1 warnings logged 2022-02-18 17:43:28 +04:00
kay27 792c740a4d Fix End stuff 2022-02-18 04:17:27 +04:00
kay27 34ab356193 Localise a var 2022-02-18 04:06:45 +04:00
kay27 03371421d8 Merge remote-tracking branch 'origin/master' into new_mapgen_api 2022-02-18 03:48:47 +04:00
kay27 54ea8ba6b1 Update mapgen api to v3 from mcl5 2022-02-18 03:48:03 +04:00
kay27 229f821758 Remove ancient debris 2022-01-20 05:20:45 +04:00
kay27 bb008d6341 Retarget mcl_worlds mod dependency 2022-01-20 05:12:44 +04:00
kay27 682d2b3229 Fix mcl_worlds to work with mapgen api 2022-01-20 05:11:21 +04:00
kay27 f592437e8a Change MineClone 5 to MineClone 2 in mcl_villages readme 2022-01-20 02:14:51 +04:00
kay27 a639630b32 Add empty lines between functions in mcl_mapgen mod 2022-01-20 00:53:55 +04:00
kay27 679a1db436 Apply markdown format to mcl_mapgen api doc 2022-01-20 00:44:23 +04:00
kay27 b3e8f24876 Add basic part of new mapgen api 2022-01-19 19:09:37 +04:00
2209 changed files with 23219 additions and 58590 deletions

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@ -1,12 +0,0 @@
root = true
[*]
end_of_line = lf
[*.lua]
charset = utf8
indent_style = tab
insert_final_newline = true
trim_trailing_whitespace = true
keep_one_space_between_table_and_bracket = false
spaces_around_operators = true

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@ -1,36 +0,0 @@
---
name: "Bug report"
about: "File a bug report"
labels:
- unconfirmed
- bug
---
<!--
Thanks for taking the time to fill out this bug report!
Please follow our contributing guidelines first:
https://git.minetest.land/MineClone2/MineClone2/src/branch/master/CONTRIBUTING.md#rules-about-both-bugs-and-feature-requests
By submitting this issue, you agree to follow our Code of Conduct:
https://git.minetest.land/MineClone2/MineClone2/src/branch/master/CODE_OF_CONDUCT.md
-->
<!--
What version of MineClone2 are you using? We do not provide support for outdated versions of MineClone2.
Current latest version is listed here, at the top:
https://git.minetest.land/MineClone2/MineClone2/tags
-->
MineClone2 version:
### What happened?
Report about the bug! Please send large log snippets as an attachement file.
### What should happen:
Tell us what should happen!
### Steps to reproduce
Tell us how we can reproduce the bug!

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@ -1,26 +0,0 @@
---
name: "Feature request"
about: "File a feature request not in Minecraft"
labels:
- "non-Minecraft feature"
- "needs discussion"
---
<!--
Got a new non-Minecraft feature request? Explain to us why we should consider your idea.
Please follow our contributing guidelines first:
https://git.minetest.land/MineClone2/MineClone2/src/branch/master/CONTRIBUTING.md#rules-about-both-bugs-and-feature-requests
By submitting this issue, you agree to follow our Code of Conduct:
https://git.minetest.land/MineClone2/MineClone2/src/branch/master/CODE_OF_CONDUCT.md
-->
### Feature
Tell us about your requested feature not in Minecraft!
### Why
Tell us why should we implement it!

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@ -1,25 +0,0 @@
---
name: "Missing Feature request"
about: "File a missing feature request in Minecraft but not in MineClone2"
labels:
- "missing feature"
---
<!--
Thanks for taking the time to fill out this missing feature request!
Please follow our contributing guidelines first:
https://git.minetest.land/MineClone2/MineClone2/src/branch/master/CONTRIBUTING.md#rules-about-both-bugs-and-feature-requests
By submitting this issue, you agree to follow our Code of Conduct:
https://git.minetest.land/MineClone2/MineClone2/src/branch/master/CODE_OF_CONDUCT.md
-->
### Current feature in Minecraft
Tell us about the feature currently in Minecraft! What is it like on Minecraft?
### Current feature in MineClone2
Tell us about the feature currently in MineClone2! What is different?

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@ -1,20 +0,0 @@
---
name: "Pull request"
about: "Submit a pull request"
labels:
---
<!--
Please follow our contributing guidelines first:
https://git.minetest.land/MineClone2/MineClone2/src/branch/master/CONTRIBUTING.md#how-you-can-help-as-a-programmer
By submitting this pull request, you agree to follow our Code of Conduct:
https://git.minetest.land/MineClone2/MineClone2/src/branch/master/CODE_OF_CONDUCT.md
-->
Tell us about your pull request! Reference related issues, if necessary
### Testing
Tell us how to test your changes!

2
.gitignore vendored
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@ -3,5 +3,3 @@
*.blend1
*.blend2
*.blend3
/.idea/
*.xcf

2
API.md
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@ -42,7 +42,7 @@ A lot of things are possible by using one of the APIs in the mods. Note that not
* Buckets: `ITEMS/mcl_buckets`
* Dispenser support: `ITEMS/REDSTONE/mcl_dispensers`
### Mobs
## Mobs
* Mobs: `ENTITIES/mcl_mobs`
MineClone 2 uses its own mobs framework, called “Mobs Redo: MineClone 2 Edition” or “MRM” for short.

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@ -60,7 +60,7 @@ representative at an online or offline event.
Instances of abusive, harassing, or otherwise unacceptable behavior may be
reported to the community leaders responsible for enforcement at
ancientmariner_dev@proton.me.
eliasfleckenstein@web.de.
All complaints will be reviewed and investigated promptly and fairly.
All community leaders are obligated to respect the privacy and security of the

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@ -2,7 +2,7 @@
So you want to contribute to MineClone2?
Wow, thank you! :-)
MineClone2 is maintained by Nicu and Cora. If you have any
MineClone2 is maintained by Nicu and Fleckenstein. If you have any
problems or questions, contact us (See Links section below).
You can help with MineClone2's development in many different ways,
@ -11,9 +11,18 @@ whether you're a programmer or not.
## MineClone2's development target is to...
- Crucially, create a stable, moddable, free/libre clone of Minecraft
based on the Minetest engine with polished features, usable in both
singleplayer and multiplayer. Currently, a lot of Minecraft features
are already implemented.
Polishing existing features is always welcome.
singleplayer and multiplayer. Currently, most of **Minecraft Java
Edition 1.12.2** features are already implemented and polishing existing
features are prioritized over new feature requests.
- With lessened priority yet strictly, implement features targetting
**Minecraft version 1.17 + OptiFine** (OptiFine only as far as supported
by the Minetest Engine). This means features in parity with the listed
Minecraft experiences are prioritized over those that don't fulfill this
scope.
- Optionally, create a performant experience that will run relatively
well on really low spec computers. Unfortunately, due to Minecraft's
mechanisms and Minetest engine's limitations along with a very small
playerbase on low spec computers, optimizations are hard to investigate.
## Links
* [Mesehub](https://git.minetest.land/MineClone2/MineClone2)
@ -36,10 +45,8 @@ referenced frequently because of its usefulness. As such, it is valuable
in learning how git works and its terminology. It can also help you
keeping your game updated, and easily test pull requests.
Look at our wiki for some concrete guides:
https://git.minetest.land/MineClone2/MineClone2/wiki/
## How you can help as a non-programmer
As someone who does not know how to write programs in Lua or does not
know how to use the Minetest API, you can still help us out a lot. For
example, by opening an issue in the
@ -51,10 +58,12 @@ you can report a bug or request a feature.
discussion.
* Choose a descriptive title (e.g. not just "crash", "bug" or "question"
).
* Please write in plain, understandable English. It will be easier to
communicate.
* Please start the issue title with a capital letter.
* Always check the currently opened issues before creating a new one.
Try not to report bugs that have already been reported or request features
that already have been requested. This can often be ambiguous though.
If in doubt open an issue!
Don't report bugs that have already been reported or request features
that already have been requested.
* If you know about Minetest's inner workings, please think about
whether the bug / the feature that you are reporting / requesting is
actually an issue with Minetest itself, and if it is, head to the
@ -64,9 +73,6 @@ instead.
an issue, feel free to ask on the Discord / Matrix server or the IRC
channel.
The link to the mesehub registration page is: https://git.minetest.land/user/sign_up
(It appears to sometimes get lost on the page itsself)
### Reporting bugs
* A bug is an unintended behavior or, in the worst case, a crash.
However, it is not a bug if you believe something is missing in the
@ -105,28 +111,23 @@ would report issues will pull requests similar to when you were
reporting bugs that are the mainline (See Reporting bugs section). You
can find currently open pull requests here:
<https://git.minetest.land/MineClone2/MineClone2/pulls>. Note that pull
requests that start with a `WIP:` are not done yet and therefore could
still undergo substantial change. Testing these is still helpful however
because that is the reason developers put them up as WIP so other people
can have a look at the PR.
requests that start with a `WIP:` are not done yet, and therefore might
not work, so it's not very useful to try them out yet.
### Contributing assets
Due to license problems, MineClone2 cannot use Minecraft's assets,
therefore we are always looking for asset contributions.
To contribute assets, it can be useful to learn git basics and read
the section for Programmers of this document, however this is not required.
It's also a good idea to join the Discord server
Due to license problems, MineClone2 unfortunately cannot use
Minecraft's assets, therefore we are always looking for asset
contributions. To contribute assets, it can be useful to learn git
basics and read the section for Programmers of this document, however
this is not required. It's also a good idea to join the Discord server
(or alternatively IRC or Matrix).
#### Textures
For textures we use the Pixel Perfection texture pack. For older Minecraft
features that is mostly enough but a lot of the newer textures in it are
copies or slight modifications of the original MC textures so great caution
needs to be taken when using any textures coming from Minecraft texture
packs.
If you want to make such contributions, join our Discord server. Demands
for textures will be communicated there.
For textures we use the Pixel Perfection texture pack. This is mostly
enough; however in some cases - e.g. for newer Minecraft features, it's
useful to have texture artists around. If you want to make such
contributions, join our Discord server. Demands for textures will be
communicated there.
#### Sounds
MineClone2 currently does not have a consistent way to handle sounds.
@ -250,25 +251,16 @@ of the results)
* [Official Minecraft Wiki](https://minecraft.fandom.com/wiki/Minecraft_Wiki)
(Include a link to the specific page you used)
### Guidelines
### Stick to our guidelines
#### Git Guidelines
* Pushing to master is disabled - don't even try it.
* Every change is tracked as a PR.
* All but the tiniest changes require at least one approval from a Developer
* To update branches we use rebase not merge (so we don't end up with
excessive git bureaucracy commits in master)
* We use merge to add the commits from a PR/branch to master
* Submodules should only be used if a) upstream is highly reliable and
b) it is 100% certain that no mcl2 specific changes to the code will be
needed (this has never been the case before, hence mcl2 is submodule free so far)
* Commit messages should be descriptive and never contain mcl2 specific
issueids - there are other projects who might use commits from mcl2 and
it will confuse their issue trackers.
* Try to group your submissions best as you can:
* Try to keep your PRs small: In some cases things reasonably be can't
split up but in general multiple small PRs are better than a big one.
* Similarly multiple small commits are better than a giant one. (use git commit -p)
* We use merge rather than rebase or squash merge
* We don't use git submodules.
* Your commit names should be relatively descriptive, e.g. when saying
"Fix #issueid", the commit message should also contain the title of the
issue.
* Try to keep your commits as atomic as possible (advise, but completely
optional)
#### Code Guidelines
* Each mod must provide `mod.conf`.
@ -351,23 +343,36 @@ Active and trusted contributors are often granted write access to the
MineClone2 repository.
#### Developer responsibilities
- If you have developer privileges you can just open a new branch in the
mcl2 repository (which is preferred). From that you create a pull request.
This way other people can review your changes and make sure they work
before they get merged.
- If you do not (yet) have developer privs you do your work on a branch
on your private repository e.g. using the "fork" function on mesehub.
- Any developer is welcome to review, test and merge PRs. A PR needs
at least one approval (by someone else than the author) but the maintainers
are usually relatively quick to react to new submissions.
- You should not push things directly to
MineClone2 master - rather, do your work on a branch on your private
repository, then create a pull request. This way other people can review
your changes and make sure they work before they get merged.
- Merge PRs only when they have recieved the necessary feedback and have
been tested by at least two different people (including the author of
the pull request), to avoid crashes or the introduction of new bugs.
- You may also be assigned to issues or pull
requests as a developer. In this case it is your responsibility to fix
the issue / review and merge the pull request when it is ready. You can
also unassign yourself from the issue / PR if you have no time or don't
want to take care of it for some other reason. After all, everyone is a
volunteer and we can't expect you to do work that you are not interested
in. **The important thing is that you make sure to inform us if you
won't take care of something that has been assigned to you.**
- Please assign yourself to something that you want to work on to avoid
duplicate work.
- As a developer, it should be easy to reach you about your work. You
should be in at least one of the public MineClone2 discussion rooms -
preferrably Discord, but if you really don't like Discord, Matrix
or IRC are fine too.
### Maintainer status
Maintainers carry the main responsibility for the project.
#### Maintainer responsibilities
- Making sure issues are addressed and pull requests are reviewed and
merged.
merged, by assigning either themselves or Developers to issues / PRs
- Making releases
- Making sure guidelines are kept
- Making project decisions based on community feedback
- Granting/revoking developer access
- Enforcing the code of conduct (See CODE_OF_CONDUCT.md)
@ -375,8 +380,8 @@ merged.
- Resolving conflicts and problems within the community
#### Current maintainers
* Cora - responsible for gameplay review, publishing releases,
technical guidelines
* Fleckenstein - responsible for gameplay review, publishing releases,
technical guidelines and issue/PR delegation
* Nicu - responsible for community related issues
#### Release process

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@ -8,13 +8,12 @@
## Maintainers
* AncientMariner
* Nicu
* cora
## Previous Maintainers
* Fleckenstein
* jordan4ibanez
* cora
## Developers
* bzoss
@ -28,15 +27,6 @@
* Code-Sploit
* NO11
* kabou
* rudzik8
* chmodsayshello
* PrairieWind
* RandomLegoBrick
* SumianVoice
* MrRar
* talamh
* Faerraven / Michieal
* FossFanatic
## Contributors
* Laurent Rocher
@ -70,6 +60,7 @@
* Benjamin Schötz
* Doloment
* Sydney Gems
* talamh
* Emily2255
* Emojigit
* FinishedFragment
@ -80,25 +71,6 @@
* Sven792
* aldum
* Dieter44
* Pepebotella
* MrRar
* Lazerbeak12345
* mrminer
* Thunder1035
* opfromthestart
* snowyu
* FaceDeer
* Faerraven / Michieal
* FossFanatic
* Herbert West
* GuyLiner
* 3raven
* anarquimico
* TheOnlyJoeEnderman
* Ranko Saotome
* Gregor Parzefall
* Wbjitscool
* b3nderman
## MineClone5
* kay27
@ -106,12 +78,10 @@
* epCode
* NO11
* j45
* chmodsayshello
* 3raven
* PrairieWind
* Gustavo6046 / wallabra
* PrarieWind
* Gustavo1
* CableGuy67
* MrRar
## Mineclonia
* erlehmann
@ -149,14 +119,11 @@
* 4Evergreen4
* jordan4ibanez
* paramat
* cora
* Faerraven / Michieal
## 3D Models
* 22i
* tobyplowy
* epCode
* Faerraven / Michieal
## Textures
* XSSheep
@ -167,11 +134,6 @@
* yutyo
* NO11
* kay27
* MysticTempest
* RandomLegoBrick
* cora
* Faerraven / Michieal
* Nicu
## Translations
* Wuzzy
@ -181,21 +143,12 @@
* pitchum
* todoporlalibertad
* Marcin Serwin
* Pepebotella
* Emojigit
* snowyu
* 3raven
* SakuraRiu
## Funders
* 40W
* bauknecht
* Cora
## Special thanks
* celeron55 for creating Minetest
* Jordach for the jukebox music compilation from Big Freaking Dig
* wsor for working tirelessly in the shadows for the good of all of us, particularly helping with solving contentDB and copyright issues.
* The workaholics who spent way too much time writing for the Minecraft Wiki. It's an invaluable resource for creating this game
* Notch and Jeb for being the major forces behind Minecraft
* Dark Reaven Music (https://soundcloud.com/dark-reaven-music) for the main menu theme (Calmed Cube), which is licensed under https://creativecommons.org/licenses/by-sa/3.0/

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@ -41,7 +41,6 @@ Please read <http://minecraft.gamepedia.com/Breaking> to learn how digging times
* `flammable=-1` Does not get destroyed by fire
* `fire_encouragement`: How quickly this block catches fire
* `fire_flammability`: How fast the block will burn away
* `path_creation_possible=1`: Node can be turned into grass path by using a shovel on it
* `spreading_dirt_type=1`: A dirt-type block with a cover (e.g. grass) which may spread to neighbor dirt blocks
* `dirtifies_below_solid=1`: This node turns into dirt immediately when a solid or dirtifier node is placed on top
* `dirtifier=1`: This node turns nodes the above group into dirt when placed above
@ -57,7 +56,6 @@ Please read <http://minecraft.gamepedia.com/Breaking> to learn how digging times
* `no_eat_delay=1`: Only for foodstuffs. When eating this, all eating delays are ignored.
* `can_eat_when_full=1`: Only for foodstuffs. This item can be eaten when the user has a full hunger bar
* `attached_node_facedir=1`: Like `attached_node`, but for facedir nodes
* `supported_node=1`: Like `attached_node`, but can be placed on any nodes that do not have the `drawtype="airlike"` attribute.
* `cauldron`: Cauldron. 1: Empty. 2-4: Water height
* `anvil`: Anvil. 1: No damage. 2-3: Higher damage levels
* `no_rename=1`: Item cannot be renamed by anvil
@ -73,9 +71,6 @@ Please read <http://minecraft.gamepedia.com/Breaking> to learn how digging times
* `coral_block=X`: Coral block (1 = alive, 2 = dead)
* `coral_species=X`: Specifies the species of a coral; equal X means equal species
* `set_on_fire=X`: Sets any (not fire-resistant) mob or player on fire for X seconds when touching
* `compostability=X`: Item can be used on a composter block; X (1-100) is the % chance of adding a level of compost
* `leaves=X`: Node will spotaneously decay if no tree trunk nodes remain within 6 blocks distance.
* `leaves_orphan`: See above, these nodes are in the process of decayed.
#### Footnotes
@ -104,8 +99,6 @@ Please read <http://minecraft.gamepedia.com/Breaking> to learn how digging times
* `water_bucket=1`: Bucket containing a liquid of group “water”
* `enchantability=X`: How good the enchantments are the item gets (1 equals book)
* `enchanted=1`: The item is already enchanted, meaning that it can't be enchanted using an enchanting table
* `cobble=1`: Cobblestone of any kind
* `soul_block`: Fire burning on these blocks turns to soul fire, can be used to craft soul torch
### Material groups
@ -207,9 +200,6 @@ These groups are used mostly for informational purposes
* `building_block=1`: Block is a building block
* `deco_block=1`: Block is a decorational block
* `blast_furnace_smeltable=1` : Item or node is smeltable by a blast furnace
* `smoker_cookable=1` : Food is cookable by a smoker.
## Fake item groups
These groups put similar items together which should all be treated by the gameplay or the GUI as a single item.

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@ -1,21 +0,0 @@
Survive, farm, build, explore, play with friends, and do much more. Inspired by a well known block game, pushing beyond.
How to play:
#### Download Minetest
- Navigate to https://www.minetest.net/ to download the client.
- Once installed, open and select the "Content" tab
#### Install MineClone2 from ContentDB
- Click "Browse Online Content" and filter by Games (select "Games" from the dropdown box)
- Find "MineClone2" (should be first on the list or on the first page)
- Click the [+] button next to MineClone2 and wait for download to finish
- Click "Back to Main Menu"
#### Create new world and play
- Click "Start Game" tab
- At the bottom click the MineClone2 icon (the 2 dirt with grass blocks)
- Click "New", give your world a name
- You can leave seed blank or put in a word of your choice
- Select your new world
- Click "Play Game" and enjoy!

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@ -2,6 +2,8 @@
An unofficial Minecraft-like game for Minetest. Forked from MineClone by davedevils.
Developed by many people. Not developed or endorsed by Mojang AB.
Version: 0.72.0
### Gameplay
You start in a randomly-generated world made entirely of cubes. You can explore
the world and dig and build almost every block in the world to create new
@ -64,7 +66,7 @@ Use the `/giveme` chat command to obtain them. See the in-game help for
an explanation.
## Installation
This game requires [Minetest](http://minetest.net) to run (version 5.4.1 or
This game requires [Minetest](http://minetest.net) to run (version 5.3.0 or
later). So you need to install Minetest first. Only stable versions of Minetest
are officially supported.
There is no support for running MineClone2 in development versions of Minetest.
@ -89,11 +91,11 @@ The MineClone2 repository is hosted at Mesehub. To contribute or report issues,
## Target
- Crucially, create a stable, moddable, free/libre clone of Minecraft
based on the Minetest engine with polished features, usable in both
singleplayer and multiplayer. Currently, a lot of **Minecraft Java
Edition** features are already implemented and polishing existing
singleplayer and multiplayer. Currently, most of **Minecraft Java
Edition 1.12.2** features are already implemented and polishing existing
features are prioritized over new feature requests.
- With lessened priority yet strictly, implement features targetting
**Current Minecraft versions + OptiFine** (OptiFine only as far as supported
**Minecraft version 1.17 + OptiFine** (OptiFine only as far as supported
by the Minetest Engine). This means features in parity with the listed
Minecraft experiences are prioritized over those that don't fulfill this
scope.
@ -106,7 +108,8 @@ playerbase on low spec computers, optimizations are hard to investigate.
This game is currently in **beta** stage.
It is playable, but not yet feature-complete.
Backwards-compability is not entirely guaranteed, updating your world might cause small bugs.
If you want to use the development version of MineClone2 in production, the master branch is usually relatively stable. The testing branch often features some experimental PRs and should be considered less stable.
If you want to use the git version of MineClone2 in production, consider using the production branch.
It is updated weekly and contains relatively stable code for servers.
The following main features are available:
@ -121,7 +124,7 @@ The following main features are available:
* Most blocks in the overworld
* Water and lava
* Weather
* 28 biomes + 5 Nether Biomes
* 28 biomes
* The Nether, a fiery underworld in another dimension
* Redstone circuits (partially)
* Minecarts (partial)
@ -156,10 +159,10 @@ The following features are incomplete:
* Some monsters and animals
* Redstone-related things
* Some special minecarts (hopper and chest minecarts work)
* Special minecarts
* A couple of non-trivial blocks and items
Bonus features (not found in Minecraft):
Bonus features (not found in Minecraft 1.12):
* Built-in crafting guide which shows you crafting and smelting recipes
* In-game help system containing extensive help about gameplay basics, blocks, items and more
@ -172,9 +175,6 @@ Bonus features (not found in Minecraft):
* Nether Brick Fence Gate
* Red Nether Brick Fence
* Red Nether Brick Fence Gate
* Structure replacements - these small variants of Minecraft structures serve as replacements until we can get large structures working:
* Woodland Cabin (Mansions)
* Nether Outpost (Fortress)
Technical differences from Minecraft:

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@ -1,170 +0,0 @@
# MineClone2
Un jeu non-officiel similaire à Minecraft pour Minetest. Forké depuis Mineclone par davedevils. Développé par de nombreuses personnes. Ni développé ou supporté par Mojang AB.
Version: 0.79 (en dévelopment)
### Gameplay
Vous atterissez dans un monde fait entièrement de cubes et généré aléatoirement. Vous pouvez explorer le monde, miner et construire presque n'importe quel bloc pour créer de nouvelles structures. Vous pouvez choisir de jouer en "mode survie" dans lequel vous devez combattre des monstres et la faim et progresser lentement dans différents aspects du jeu, comme l'extraction de minerai, l'agriculture, la construction de machines et ainsi de suite. Ou alors vous pouvez jouer en "mode créatif" où vous pouvez construire à peu près n'importe quoi instantanément.
### Résumé du Gameplay
* Jeu de type bac-à-sable, sans objetifs
* Survie : combattre des monstres hostiles et la faim
* Creuser pour du minerai et d'autres trésors
* Magie : gagner de l'expérience et enchanter les outils
* Utiliser les blocs ramassés pour construire de magnifiques bâtiments, votre imagination est la limite
* Ramasser des fleurs (et d'autres sources de teinture) et colorez votre monde
* Trouvez des graines et commencez à cultiver
* Trouvez ou fabriquez des centaines d'objets
* Construisez un réseau ferroviaire complexe et amusez vous avec les wagonnets
* En mode créatif vous pouvez construire presque n'importe quoi gratuitement et sans limite
## Comment jouer (démarrer rapidement)
### Commencer
* **Frappez un arbre** jusqu'à ce qu'il casse et donne du bois
* Placez le **bois dans la grille 2x2** (la "grille de fabrication" de votre menu d'inventaire) et fabriquez 4 planches de bois
* Placer les 4 planches de bois dans la grille 2x2 et **fabriquez une table d'artisanat**
* **Cliquez droit la table d'artisanat** (icone livre) pour apprendre toutes les recettes possibles
* **Fabriquez une pioche de bois** pour miner la pierre
* Différents outils minent différentes sortes de blocs. Essayez les !
* Continuez à jouer comme vous voulez. Amusez vous !
### Agriculture
* Trouvez des graines
* Fabriquez une houe
* Cliquez droit la terre ou des blocs similaires avec la houe pour créer des terres agricoles
* Placer des graines sur des terres agricoles et regardez les pousser
* Récoltez les plantes une fois matûres
* Les terres agricoles proche de l'eau deviennent humides et accélèrent la croissance
### Four
* Fabriquer un Four
* Le four permet d'obtenir plus d'objets
* L'emplacement du haut doit contienir un objet fondable (par ex : minerai de fer)
* L'emplacement du bas doit contienir un objet combustible (par ex : charbon)
* Voir le guide d'artisanat pour en apprendre plus sur les objets fondables et combustibles
### Aide supplémentaire
Plus d'aide à propos du jeu, des blocs, objets et plus encore peuvent être trouvés dans le jeu. Vous pouvez accéder à l'aide depuis le menu inventaire.
### Objets spéciaux
Les objets suivants sont intéressants pour le mode Créatif et pour les constructeurs de cartes d'aventure. Ils ne peuvent être obtenus dans le jeu ou dans l'inventaire créatif.
* Barrière : `mcl_core:barrier`
Utilisez la commande de chat `/giveme` pour les obtenir. Voir l'aide interne au jeu pour une explication.
## Installation
Ce jeu nécessite [Minetest](http://minetest.net) pour fonctionner (version 5.4.1 ou plus). Vous devez donc installer Minetest d'abord. Seules les versions stables de Minetest sont officielement supportées.
Il n'y a pas de support de MineClone2 dans les versions développement de Minetest.
Pour installer MineClone2 (si ce n'est pas déjà fait), déplacez ce dossier dans le dossier “games” de Minetest. Consultez l'aide de Minetest pour en apprendre plus.
## Liens utiles
Le dépôt de MineClone2 est hébergé sur Mesehub. Pour contribuer ou rapporter des problèmes, aller là-bas.
* Mesehub: <https://git.minetest.land/MineClone2/MineClone2>
* Discord: <https://discord.gg/xE4z8EEpDC>
* YouTube <https://www.youtube.com/channel/UClI_YcsXMF3KNeJtoBfnk9A>
* IRC: <https://web.libera.chat/#mineclone2>
* Matrix: <https://app.element.io/#/room/#mc2:matrix.org>
* Reddit: <https://www.reddit.com/r/MineClone2/>
* Minetest forums: <https://forum.minetest.net/viewtopic.php?f=50&t=16407>
* ContentDB: <https://content.minetest.net/packages/wuzzy/mineclone2/>
* OpenCollective: <https://opencollective.com/mineclone2>
## Objectif
* Créer un clone stable, moddable, libre et gratuit basé sur le moteur de jeu Minetest avec des fonctionalités abouties, utilisable à la fois en mode solo et multijoueur. Actuellement, beaucoup des fonctionalités de **Minecraft Java Edition** sont déjà implémentées et leur amélioration est prioritaire sur les nouvelles demandes.
* Avec une priorité moindre, implémenter les fonctionalités des versions **Minecraft + OptiFine** (OtiFine autant que supporté par le moteur Minetest). Cela signifie que les fonctionalités présentes dans les versions listées sont priorisées.
* Dans l'idéal, créer une expérience performante qui tourne bien sur des ordinateurs à basse performance. Malheureusement, en raison des mécanismes de Minecraft et des limitations du moteur Minetest ainsi que de la petite taille de la communauté de joueurs sur des ordinateurs à basse performances, les optimisations sont difficiles à explorer.
## Statut de complétion
Ce jeu est actuellement au stade **beta**.
Il est jouable mais incomplet en fonctionalités.
La rétro-compatibilité n'est pas entièrement garantie, mettre votre monde à jour peut causer de petits bugs.
Si vous voulez utiliser la version de développement de MineClone2 en production, la branche master est habituellement relativement stable. Les branches de test fusionnent souvent des pull requests expérimentales et doivent être considérées comme moins stable.
Les principales fonctionalités suivantes sont disponibles :
* Outils, armes
* Armure
* Système de fabrication : grille 2x2, table d'artisanat (grille 3x3), four, incluant un guide de fabrication
* Coffres, grands coffres, coffre ender, boite de shulker
* Fours, entonnoirs
* Faim
* La plupart des monstres et animaux
* Tout les minerais de Minecraft
* La plupart des blocs de l'overworld
* Eau et lave
* Météo
* 28 biomes + 5 biomes du nether
* Le Nether, monde souterrain brûlant dans une autre dimension
* Circuits Redstone (partiel)
* Effets de Statut (partiel)
* Expérience
* Enchantement
* Brassage, potions, flèches trempées (partiel)
* Bâteaux
* Feu
* Blocs de construction : escaliers, dalles, portes, trappes, barrière, portillon, muret
* Horloge
* Boussole
* Eponge
* Bloc de slime
* Petites plantes et pousses
* Teintures
* Bannières
* Blocs de décoration : verre, verre teinté, vitres, barres de fer, terre cuites (et couleurs), têtes et plus
* Cadres d'objets
* Juke-boxes
* Livres pour écrire
* Commandes
* Villages
* L'End
* et plus !
Les fonctionalités suivantes sont incomplètes :
* certains monstres et animaux
* certains composants de Redstone
* Wagonnets spéciaux
* quelques blocs et objets non-triviaux
Fonctionalités bonus (absentes de Minecraft) :
* Guide d'artisanat intégré au jeu qui montre les recettes d'artisanat et de cuisson
* Système d'aide intégré au jeu contenant des informations à propos des techniques de base, blocs, objets et plus
* Recettes d'artisanat temporaires. Elles existent uniquement pour rendre des objets accessibles qui ne le seraient pas autrement sauf en mode créatif. Elles seront retirées au cours de l'avancement du développement et de l'ajout de nouvelles fonctionalités.
* Pousses dans les coffres en mapgen v6
* Entièrement moddable (grâce la puissante API lua de Minetest)
* Nouveaux blocs et objets :
* Outil de recherche, montre l'aide de ce qu'il touche
* Plus de dalles et d'escaliers
* Portillon en briques du Nether
* Barrière en briques du Nether rouges
* Portillon en briques du Nether rouges
* Structures de remplacement - ces petites variantes de structures de Minecraft servent de remplacement en attendant qu'on arrive à en faire fonctionner de plus grandes :
* Cabine dans les bois (Manoir des bois)
* Avant-poste du Nether (Forteresse)
Différences techniques avec Minecraft :
* Limite en hauteur de 31000 blocs (bien plus grand que Minecraft)
* Taille horizontale du monde 62000×62000 blocs (bien plus petit que Minecraft mais toujours très grand)
* Toujours assez incomplet et buggé
* Des blocs, objets, ennemis et fonctionalités manquent
* Quelques objets ont des noms légèrement différents pour être plus faciles à distinguer
* Des musiques différentes pour le juke-boxe
* Des textures différentes (Pixel Perfection)
* Des sons différents (sources diverses)
* Un moteur de jeu différent (Minetest)
* Des bonus cachés différents
...et enfin MineClone2 est un logiciel libre !
## Autres fichiers readme
* `LICENSE.txt`: Le texte de la license GPLv3
* `CONTRIBUTING.md`: Information pour ceux qui veulent contribuer
* `API.md`: Pour les modders Minetest qui veulent modder ce jeu
* `LEGAL.md`: Information légale
* `CREDITS.md`: Liste des contributeurs

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@ -1,22 +0,0 @@
#File to document release steps with a view to evolving into a script
#Update CREDITS.md
#Update version in game.conf
lua tools/generate_ingame_credits.lua
git add CREDITS.md
git add mods/HUD/mcl_credits/people.lua
git add game.conf
#git add RELEASE.md
git commit -m "Pre-release update credits and set version 0.82.0"
git tag 0.82.0
git push origin 0.82.0
#Update version in game.conf to -SNAPSHOT
git commit -m "Post-release set version 0.82.0-SNAPSHOT"

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@ -1,4 +1,2 @@
title = MineClone 2
name = MineClone 2
description = A survival sandbox game. Survive, gather, hunt, build, explore, and do much more.
disallowed_mapgens = v6
version=0.82.0-SNAPSHOT

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@ -204,7 +204,7 @@ end
-- Checks if the given node would drop its useful drop if dug by a given tool.
-- Returns true if it will yield its useful drop, false otherwise.
function mcl_autogroup.can_harvest(nodename, toolname, player)
function mcl_autogroup.can_harvest(nodename, toolname)
local ndef = minetest.registered_nodes[nodename]
if not ndef then
@ -228,9 +228,7 @@ function mcl_autogroup.can_harvest(nodename, toolname, player)
end
-- Check if it can be dug by hand
if not player or not player:is_player() then return false end
local name = player:get_inventory():get_stack("hand", 1):get_name()
local tdef = minetest.registered_items[name]
local tdef = minetest.registered_tools[""]
if tdef then
for g, gdef in pairs(tdef._mcl_diggroups) do
if ndef.groups[g] then
@ -262,7 +260,7 @@ local function get_tool_capabilities(tdef)
-- If the damage group and punch interval from hand is not included,
-- then the user will not be able to attack with the tool.
local hand_toolcaps = mcl_meshhand.survival_hand_tool_caps
local hand_toolcaps = minetest.registered_tools[""].tool_capabilities
return {
full_punch_interval = hand_toolcaps.full_punch_interval,
damage_groups = hand_toolcaps.damage_groups
@ -282,7 +280,7 @@ end
-- would have to add _mcl_autogroup as a dependency which would break the mod
-- loading order.
function mcl_autogroup.get_groupcaps(toolname, efficiency)
local tdef = minetest.registered_items[toolname]
local tdef = minetest.registered_tools[toolname]
local groupcaps = table.copy(get_tool_capabilities(tdef).groupcaps or {})
add_groupcaps(toolname, groupcaps, tdef._mcl_diggroups, efficiency)
return groupcaps
@ -352,7 +350,7 @@ local function overwrite()
end
end
for tname, tdef in pairs(minetest.registered_items) do
for tname, tdef in pairs(minetest.registered_tools) do
-- Assign groupcaps for digging the registered digging groups
-- depending on the _mcl_diggroups in the tool definition
if tdef._mcl_diggroups then
@ -362,12 +360,6 @@ local function overwrite()
minetest.override_item(tname, {
tool_capabilities = toolcaps
})
else
-- This is needed to deal damage when punching mobs
-- with random items in hand in survival mode
minetest.override_item(tname, {
tool_capabilities = mcl_meshhand.survival_hand_tool_caps
})
end
end
end

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@ -1,98 +1,29 @@
-- Overrides the builtin minetest.check_single_for_falling.
-- We need to do this in order to handle nodes in mineclone specific groups
-- "supported_node" and "attached_node_facedir".
--
-- Nodes in group "supported_node" can be placed on any node that does not
-- have the "airlike" drawtype. Carpets are an example of this type.
local pairs = pairs
local math = math
local vector = vector
local facedir_to_dir = minetest.facedir_to_dir
local get_item_group = minetest.get_item_group
local remove_node = minetest.remove_node
local get_node = minetest.get_node
local get_meta = minetest.get_meta
local registered_nodes = minetest.registered_nodes
local get_node_drops = minetest.get_node_drops
local add_item = minetest.add_item
-- drop_attached_node(p)
--
-- This function is copied verbatim from minetest/builtin/game/falling.lua
-- We need this to do the exact same dropping node handling in our override
-- minetest.check_single_for_falling() function as in the builtin function.
--
---@param p Vector
local function drop_attached_node(p)
local n = get_node(p)
local drops = get_node_drops(n, "")
local def = registered_nodes[n.name]
if def and def.preserve_metadata then
local oldmeta = get_meta(p):to_table().fields
-- Copy pos and node because the callback can modify them.
local pos_copy = vector.copy(p)
local node_copy = { name = n.name, param1 = n.param1, param2 = n.param2 }
local drop_stacks = {}
for k, v in pairs(drops) do
drop_stacks[k] = ItemStack(v)
end
drops = drop_stacks
def.preserve_metadata(pos_copy, node_copy, oldmeta, drops)
end
if def and def.sounds and def.sounds.fall then
minetest.sound_play(def.sounds.fall, { pos = p }, true)
end
remove_node(p)
for _, item in pairs(drops) do
local pos = vector.offset(p,
math.random() / 2 - 0.25,
math.random() / 2 - 0.25,
math.random() / 2 - 0.25
)
add_item(pos, item)
end
end
-- minetest.check_single_for_falling(pos)
--
-- * causes an unsupported `group:falling_node` node to fall and causes an
-- unattached `group:attached_node` or `group:attached_node_facedir` node
-- or unsupported `group:supported_node` node to drop.
-- * does not spread these updates to neighbours.
--
-- Returns true if the node at <pos> has spawned a falling node or has been
-- dropped as item(s).
--
local original_function = minetest.check_single_for_falling
function minetest.check_single_for_falling(pos)
if original_function(pos) then
return true
end
local node = get_node(pos)
local ret_o = original_function(pos)
local ret = false
local node = minetest.get_node(pos)
if get_item_group(node.name, "attached_node_facedir") ~= 0 then
local dir = facedir_to_dir(node.param2)
if dir then
if get_item_group(get_node(vector.add(pos, dir)).name, "solid") == 0 then
drop_attached_node(pos)
return true
remove_node(pos)
local drops = minetest.get_node_drops(node.name, "")
for dr=1, #drops do
minetest.add_item(pos, drops[dr])
end
ret = true
end
end
end
if get_item_group(node.name, "supported_node") ~= 0 then
local def = registered_nodes[get_node(vector.offset(pos, 0, -1, 0)).name]
if def and def.drawtype == "airlike" then
drop_attached_node(pos)
return true
end
end
return false
return ret_o or ret
end

View File

@ -1,11 +1,10 @@
# mcl_autogroup
This mod emulate digging times from mc.
## mcl_autogroup.can_harvest(nodename, toolname, player)
Return true if <nodename> can be dig with <toolname> by <player>.
## mcl_autogroup.can_harvest(nodename, toolname)
Return true if <nodename> can be dig with <toolname>.
* nodename: string, valid nodename
* toolname: (optional) string, valid toolname
* player: (optinal) ObjectRef, valid player
## mcl_autogroup.get_groupcaps(toolname, efficiency)
This function is used to calculate diggroups for tools.

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@ -12,10 +12,9 @@ mcl_damage = {
drown = {bypasses_armor = true},
starve = {bypasses_armor = true, bypasses_magic = true},
cactus = {},
sweet_berry = {},
fall = {bypasses_armor = true},
fly_into_wall = {bypasses_armor = true}, -- unused
out_of_world = {bypasses_armor = true, bypasses_magic = true, bypasses_invulnerability = true, bypasses_totem = true},
out_of_world = {bypasses_armor = true, bypasses_magic = true, bypasses_invulnerability = true},
generic = {bypasses_armor = true},
magic = {is_magic = true, bypasses_armor = true},
dragon_breath = {is_magic = true, bypasses_armor = true}, -- this is only used for dragon fireball; dragon fireball does not actually deal impact damage tho, so this is unreachable
@ -34,8 +33,6 @@ mcl_damage = {
}
}
local damage_enabled = minetest.settings:get_bool("enabled_damage",true)
function mcl_damage.register_modifier(func, priority)
table.insert(mcl_damage.modifiers, {func = func, priority = priority or 0})
end
@ -81,7 +78,7 @@ function mcl_damage.from_punch(mcl_reason, object)
mcl_reason.type = "arrow"
elseif luaentity._is_fireball then
mcl_reason.type = "fireball"
elseif luaentity.is_mob then
elseif luaentity._cmi_is_mob then
mcl_reason.type = "mob"
end
mcl_reason.source = mcl_reason.source or luaentity._source_object
@ -142,7 +139,6 @@ function mcl_damage.register_type(name, def)
end
minetest.register_on_player_hpchange(function(player, hp_change, mt_reason)
if not damage_enabled then return 0 end
if hp_change < 0 then
if player:get_hp() <= 0 then
return 0
@ -153,8 +149,8 @@ minetest.register_on_player_hpchange(function(player, hp_change, mt_reason)
end, true)
minetest.register_on_player_hpchange(function(player, hp_change, mt_reason)
if not damage_enabled then return 0 end
if player:get_hp() > 0 then
mt_reason.approved = true
if hp_change < 0 then
mcl_damage.run_damage_callbacks(player, -hp_change, mcl_damage.from_mt(mt_reason))
end
@ -162,10 +158,12 @@ minetest.register_on_player_hpchange(function(player, hp_change, mt_reason)
end, false)
minetest.register_on_dieplayer(function(player, mt_reason)
mcl_damage.run_death_callbacks(player, mcl_damage.from_mt(mt_reason))
minetest.log("action","Player "..player:get_player_name().." died at "..minetest.pos_to_string(vector.round(player:get_pos())))
if mt_reason.approved then
mcl_damage.run_death_callbacks(player, mcl_damage.from_mt(mt_reason))
end
end)
minetest.register_on_mods_loaded(function()
table.sort(mcl_damage.modifiers, function(a, b) return a.priority < b.priority end)
end)

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@ -1,27 +0,0 @@
## mcl_events
### Registering Events
`mlc_events.register_event("name",def)`
#### Event Definition
{
stage = 0,
max_stage = 1,
percent = 100,
bars = {},
completed = false,
cond_start = function() end,
--return table of paramtables e.g. { { player = playername, pos = position, ... } }, custom parameters will be passed to the event object/table
on_step = function(event) end,
--this function is run every game step when the event is active
on_start = function(event) end,
-- this function is run when the event starts
on_stage_begin = function(event) end,
-- this function runs when a new stage of the event starts
cond_progress = function(event) end, --return false or next stage id
--this function checks if the event should progress to the next (or any other) stage
cond_complete = function(event) end,
--return true if event finished successfully
}
### Debugging
* /event_start <event> -- starts the given event at the current player coordinates

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@ -1,155 +0,0 @@
mcl_events = {}
mcl_events.registered_events = {}
local disabled_events = minetest.settings:get("mcl_disabled_events")
if disabled_events then disabled_events = disabled_events:split(",")
else disabled_events = {} end
local DBG = minetest.settings:get_bool("mcl_logging_event_api",false)
local active_events = {}
local event_tpl = {
stage = 0,
max_stage = 1,
percent = 100,
bars = {},
completed = false,
cond_start = function(event) end, --return table of positions
on_step = function(event) end,
on_start = function(event) end,
on_stage_begin = function(event) end,
cond_progress = function(event) end, --return next stage
cond_complete = function(event) end, --return success
}
local function mcl_log(m,l)
if DBG then
if not l then l = "action" end
minetest.log(l,"[mcl_events] "..m)
end
end
function mcl_events.register_event(name,def)
if table.indexof(disabled_events,name) ~= -1 then return end
mcl_events.registered_events[name] = def
mcl_events.registered_events[name].name = name
end
local function addbars(self)
if not self.enable_bossbar then return end
for _,player in pairs(minetest.get_connected_players()) do
if vector.distance(self.pos,player:get_pos()) < 64 then
local bar = mcl_bossbars.add_bar(player, {color = "red", text = self.readable_name .. ": Wave "..self.stage.." / "..self.max_stage, percentage = self.percent }, true,1)
table.insert(self.bars,bar)
end
end
end
local function start_event(p,e)
mcl_log("[mcl_events] Event started: "..e.readable_name.." at "..minetest.pos_to_string(vector.round(p.pos)))
local idx = #active_events + 1
active_events[idx] = table.copy(e)
setmetatable(active_events[idx],{__index = event_tpl})
for k,v in pairs(p) do active_events[idx][k] = v end
active_events[idx].stage = 0
active_events[idx].percent = 100
active_events[idx].bars = {}
active_events[idx].time_start = os.time()
if active_events[idx].on_start then
active_events[idx]:on_start(p.pos)
end
addbars(active_events[idx])
end
local function finish_event(self,idx)
mcl_log("[mcl_events] Finished: "..self.readable_name.." at "..minetest.pos_to_string(vector.round(self.pos)))
if self.on_complete then self:on_complete() end
for _,b in pairs(self.bars) do
mcl_bossbars.remove_bar(b)
end
table.remove(active_events,idx)
end
local etime = 0
function check_events(dtime)
--process active events
for idx,ae in pairs(active_events) do
if ae.cond_complete and ae:cond_complete() then
ae.finished = true
finish_event(ae,idx)
elseif not ae.cond_complete and ae.max_stage and ae.max_stage <= ae.stage then
ae.finished = true
finish_event(ae,idx)
elseif not ae.finished and ae.cond_progress then
local p = ae:cond_progress()
if p == true then
ae.stage = ae.stage + 1
if ae:on_stage_begin() == true then
mcl_log("[mcl_events] Event "..ae.readable_name.." at "..minetest.pos_to_string(vector.round(ae.pos)).." failed at stage_begin of stage "..ae.stage )
active_events[idx] = nil
end
elseif tonumber(p) then
ae.stage = tonumber(p) or ae.stage + 1
ae:on_stage_begin()
end
elseif not ae.finished and ae.on_step then
ae:on_step(dtime)
end
addbars(ae)
end
-- check if a new event should be started
etime = etime - dtime
if etime > 0 then return end
etime = 10
for _,e in pairs(mcl_events.registered_events) do
local pp = e.cond_start()
if pp then
--minetest.log("It's gonna start the raid maybe")
for _,p in pairs(pp) do
local start = true
if e.exclusive_to_area then
for _,ae in pairs(active_events) do
if e.name == ae.name and vector.distance(p.pos,ae.pos) < e.exclusive_to_area then start = false end
end
end
if start then
--minetest.log("It's gonna start the raid definitely")
start_event(p,e)
elseif DBG then
mcl_log("[mcl_events] Event "..e.readable_name.." already active at "..minetest.pos_to_string(vector.round(p.pos)))
end
end
else
--minetest.log("Do not start this raid")
end
end
for idx,ae in pairs(active_events) do
local player_near = false
for _,pl in pairs(minetest.get_connected_players()) do
if ae.pos and vector.distance(pl:get_pos(),ae.pos) < 64 then player_near = true end
end
if ae.pos and not player_near then
mcl_log("[mcl_events] Event "..ae.readable_name.." at "..minetest.pos_to_string(vector.round(ae.pos)).." aborted - no players near." )
active_events[idx] = nil
end
end
end
minetest.register_globalstep(check_events)
mcl_info.register_debug_field("Active Events",{
level = 4,
func = function(pl,pos)
return tostring(#active_events)
end
})
minetest.register_chatcommand("event_start",{
privs = {debug = true},
description = "Debug command to start events",
func = function(pname,param)
local p = minetest.get_player_by_name(pname)
local evdef = mcl_events.registered_events[param]
if not evdef then return false,"Event "..param.." doesn't exist.'" end
start_event({pos=p:get_pos(),player=pname,factor=1},evdef)
return true,"Started event "..param
end,
})

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@ -1,3 +0,0 @@
name = mcl_events
author = cora
depends = mcl_mobs,mcl_bossbars, mcl_info

View File

@ -130,10 +130,10 @@ local function add_particles(pos, radius)
time = 0.125,
minpos = pos,
maxpos = pos,
minvel = vector.new(-radius, -radius, -radius),
maxvel = vector.new(radius, radius, radius),
minacc = vector.zero(),
maxacc = vector.zero(),
minvel = {x = -radius, y = -radius, z = -radius},
maxvel = {x = radius, y = radius, z = radius},
minacc = vector.new(),
maxacc = vector.new(),
minexptime = 0.5,
maxexptime = 1.0,
minsize = radius * 0.5,
@ -207,7 +207,7 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
local npos_z = math.floor(rpos_z + 0.5)
local npos = { x = npos_x, y = npos_y, z = npos_z }
local idx = (npos_z - emin_z) * zstride + (npos_y - emin_y) * ystride +
npos_x - emin_x + 1
npos_x - emin_x + 1
local cid = data[idx]
local br = node_blastres[cid] or INDESTRUCT_BLASTRES
@ -288,7 +288,7 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
rdir_y = rdir_y / rdir_len
rdir_z = rdir_z / rdir_len
for i = 0, rdir_len / STEP_LENGTH do
for i=0, rdir_len / STEP_LENGTH do
rpos_x = rpos_x + rdir_x * STEP_LENGTH
rpos_y = rpos_y + rdir_y * STEP_LENGTH
rpos_z = rpos_z + rdir_z * STEP_LENGTH
@ -296,7 +296,7 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
local npos_y = math.floor(rpos_y + 0.5)
local npos_z = math.floor(rpos_z + 0.5)
local idx = (npos_z - emin_z) * zstride + (npos_y - emin_y) * ystride +
npos_x - emin_x + 1
npos_x - emin_x + 1
local cid = data[idx]
@ -333,17 +333,17 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
end
if sleep_formspec_doesnt_close_mt53 then
minetest.after(0.3,
function() -- 0.2 is minimum delay for closing old formspec and open died formspec -- TODO: REMOVE THIS IN THE FUTURE
if not obj:is_player() then
return
end
mcl_util.deal_damage(obj, damage, { type = "explosion", direct = direct, source = source })
minetest.after(0.3, function() -- 0.2 is minimum delay for closing old formspec and open died formspec -- TODO: REMOVE THIS IN THE FUTURE
if not obj:is_player() then
return
end
obj:add_velocity(vector.multiply(punch_dir, impact * 20))
end)
mcl_util.deal_damage(obj, damage, {type = "explosion", direct = direct, source = source})
obj:add_velocity(vector.multiply(punch_dir, impact * 20))
end)
else
mcl_util.deal_damage(obj, damage, { type = "explosion", direct = direct, source = source })
mcl_util.deal_damage(obj, damage, {type = "explosion", direct = direct, source = source})
if obj:is_player() or ent.tnt_knockback then
obj:add_velocity(vector.multiply(punch_dir, impact * 20))
@ -389,24 +389,23 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
-- We use bulk_set_node instead of LVM because we want to have on_destruct and
-- on_construct being called
if #airs > 0 then
bulk_set_node(airs, { name = "air" })
bulk_set_node(airs, {name="air"})
end
if #fires > 0 then
bulk_set_node(fires, { name = "mcl_fire:fire" })
bulk_set_node(fires, {name="mcl_fire:fire"})
end
-- Update falling nodes
for a = 1, #airs do
for a=1, #airs do
local p = airs[a]
check_for_falling(vector.offset(p, 0, 1, 0))
check_for_falling({x=p.x, y=p.y+1, z=p.z})
end
for f = 1, #fires do
for f=1, #fires do
local p = fires[f]
check_for_falling(vector.offset(p, 0, 1, 0))
check_for_falling({x=p.x, y=p.y+1, z=p.z})
end
-- Log explosion
minetest.log("action", "Explosion at " .. pos_to_string(pos) .. " with strength " .. strength .. " and radius " ..
radius)
minetest.log("action", "Explosion at "..pos_to_string(pos).." with strength "..strength.." and radius "..radius)
end
-- Create an explosion with strength at pos.
@ -430,11 +429,6 @@ end
-- griefing - If true, the explosion will destroy nodes (default: true)
-- grief_protected - If true, the explosion will also destroy nodes which have
-- been protected (default: false)
---@param pos Vector
---@param strength number
---@param info {drop_chance: number, max_blast_resistance: number, sound: boolean, particles: boolean, fire: boolean, griefing: boolean, grief_protected: boolean}
---@param direct? ObjectRef
---@param source? ObjectRef
function mcl_explosions.explode(pos, strength, info, direct, source)
if info == nil then
info = {}

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@ -1,2 +0,0 @@
# textdomain:mcl_explosions
@1 was caught in an explosion.=@1は爆発に巻き込まれた。

View File

@ -3,186 +3,26 @@ mcl_vars = {}
mcl_vars.redstone_tick = 0.1
-- GUI / inventory menu settings
--- GUI / inventory menu settings
mcl_vars.gui_slots = "listcolors[#9990;#FFF7;#FFF0;#000;#FFF]"
-- nonbg is added as formspec prepend in mcl_formspec_prepend
mcl_vars.gui_nonbg = table.concat({
mcl_vars.gui_slots,
"style_type[image_button;border=false;bgimg=mcl_inventory_button9.png;bgimg_pressed=mcl_inventory_button9_pressed.png;bgimg_middle=2,2]",
"style_type[button;border=false;bgimg=mcl_inventory_button9.png;bgimg_pressed=mcl_inventory_button9_pressed.png;bgimg_middle=2,2]",
"style_type[field;textcolor=#323232]",
"style_type[label;textcolor=#323232]",
"style_type[textarea;textcolor=#323232]",
"style_type[checkbox;textcolor=#323232]",
})
mcl_vars.gui_nonbg = mcl_vars.gui_slots ..
"style_type[image_button;border=false;bgimg=mcl_inventory_button9.png;bgimg_pressed=mcl_inventory_button9_pressed.png;bgimg_middle=2,2]"..
"style_type[button;border=false;bgimg=mcl_inventory_button9.png;bgimg_pressed=mcl_inventory_button9_pressed.png;bgimg_middle=2,2]"..
"style_type[field;textcolor=#323232]"..
"style_type[label;textcolor=#323232]"..
"style_type[textarea;textcolor=#323232]"..
"style_type[checkbox;textcolor=#323232]"
-- Background stuff must be manually added by mods (no formspec prepend)
mcl_vars.gui_bg_color = "bgcolor[#00000000]"
mcl_vars.gui_bg_img = "background9[1,1;1,1;mcl_base_textures_background9.png;true;7]"
-- Legacy
mcl_vars.inventory_header = ""
-- Tool wield size
mcl_vars.tool_wield_scale = vector.new(1.8, 1.8, 1)
-- Mapgen variables
local mg_name = minetest.get_mapgen_setting("mg_name")
local minecraft_height_limit = 256
local superflat = mg_name == "flat" and minetest.get_mapgen_setting("mcl_superflat_classic") == "true"
local singlenode = mg_name == "singlenode"
-- Calculate mapgen_edge_min/mapgen_edge_max
mcl_vars.chunksize = math.max(1, tonumber(minetest.get_mapgen_setting("chunksize")) or 5)
mcl_vars.MAP_BLOCKSIZE = math.max(1, minetest.MAP_BLOCKSIZE or 16)
mcl_vars.mapgen_limit = math.max(1, tonumber(minetest.get_mapgen_setting("mapgen_limit")) or 31000)
mcl_vars.MAX_MAP_GENERATION_LIMIT = math.max(1, minetest.MAX_MAP_GENERATION_LIMIT or 31000)
local central_chunk_offset = -math.floor(mcl_vars.chunksize / 2)
mcl_vars.central_chunk_offset_in_nodes = central_chunk_offset * mcl_vars.MAP_BLOCKSIZE
mcl_vars.chunk_size_in_nodes = mcl_vars.chunksize * mcl_vars.MAP_BLOCKSIZE
local central_chunk_min_pos = central_chunk_offset * mcl_vars.MAP_BLOCKSIZE
local central_chunk_max_pos = central_chunk_min_pos + mcl_vars.chunk_size_in_nodes - 1
local ccfmin = central_chunk_min_pos - mcl_vars.MAP_BLOCKSIZE -- Fullminp/fullmaxp of central chunk, in nodes
local ccfmax = central_chunk_max_pos + mcl_vars.MAP_BLOCKSIZE
local mapgen_limit_b = math.floor(math.min(mcl_vars.mapgen_limit, mcl_vars.MAX_MAP_GENERATION_LIMIT) /
mcl_vars.MAP_BLOCKSIZE)
local mapgen_limit_min = -mapgen_limit_b * mcl_vars.MAP_BLOCKSIZE
local mapgen_limit_max = (mapgen_limit_b + 1) * mcl_vars.MAP_BLOCKSIZE - 1
local numcmin = math.max(math.floor((ccfmin - mapgen_limit_min) / mcl_vars.chunk_size_in_nodes), 0) -- Number of complete chunks from central chunk
local numcmax = math.max(math.floor((mapgen_limit_max - ccfmax) / mcl_vars.chunk_size_in_nodes), 0) -- fullminp/fullmaxp to effective mapgen limits.
mcl_vars.mapgen_edge_min = central_chunk_min_pos - numcmin * mcl_vars.chunk_size_in_nodes
mcl_vars.mapgen_edge_max = central_chunk_max_pos + numcmax * mcl_vars.chunk_size_in_nodes
---@param x integer
---@return integer
local function coordinate_to_block(x)
return math.floor(x / mcl_vars.MAP_BLOCKSIZE)
end
---@param x integer
---@return integer
local function coordinate_to_chunk(x)
return math.floor((coordinate_to_block(x) - central_chunk_offset) / mcl_vars.chunksize)
end
---@param pos Vector
---@return Vector
function mcl_vars.pos_to_block(pos)
return vector.new(
coordinate_to_block(pos.x),
coordinate_to_block(pos.y),
coordinate_to_block(pos.z)
)
end
---@param pos Vector
---@return Vector
function mcl_vars.pos_to_chunk(pos)
return vector.new(
coordinate_to_chunk(pos.x),
coordinate_to_chunk(pos.y),
coordinate_to_chunk(pos.z)
)
end
local k_positive = math.ceil(mcl_vars.MAX_MAP_GENERATION_LIMIT / mcl_vars.chunk_size_in_nodes)
local k_positive_z = k_positive * 2
local k_positive_y = k_positive_z * k_positive_z
---@param pos Vector
---@return integer
function mcl_vars.get_chunk_number(pos) -- unsigned int
local c = mcl_vars.pos_to_chunk(pos)
return (c.y + k_positive) * k_positive_y +
(c.z + k_positive) * k_positive_z +
c.x + k_positive
end
if not superflat and not singlenode then
-- Normal mode
--[[ Realm stacking (h is for height)
- Overworld (h>=256)
- Void (h>=1000)
- Realm Barrier (h=11), to allow escaping the End
- End (h>=256)
- Void (h>=1000)
- Nether (h=128)
- Void (h>=1000)
]]
-- Overworld
mcl_vars.mg_overworld_min = -62
mcl_vars.mg_overworld_max_official = mcl_vars.mg_overworld_min + minecraft_height_limit
mcl_vars.mg_bedrock_overworld_min = mcl_vars.mg_overworld_min
mcl_vars.mg_bedrock_overworld_max = mcl_vars.mg_bedrock_overworld_min + 4
mcl_vars.mg_lava_overworld_max = mcl_vars.mg_overworld_min + 10
mcl_vars.mg_lava = true
mcl_vars.mg_bedrock_is_rough = true
elseif singlenode then
mcl_vars.mg_overworld_min = -66
mcl_vars.mg_overworld_max_official = mcl_vars.mg_overworld_min + minecraft_height_limit
mcl_vars.mg_bedrock_overworld_min = mcl_vars.mg_overworld_min
mcl_vars.mg_bedrock_overworld_max = mcl_vars.mg_bedrock_overworld_min
mcl_vars.mg_lava = false
mcl_vars.mg_lava_overworld_max = mcl_vars.mg_overworld_min
mcl_vars.mg_bedrock_is_rough = false
else
-- Classic superflat
local ground = tonumber(minetest.get_mapgen_setting("mgflat_ground_level")) or 8
mcl_vars.mg_overworld_min = ground - 3
mcl_vars.mg_overworld_max_official = mcl_vars.mg_overworld_min + minecraft_height_limit
mcl_vars.mg_bedrock_overworld_min = mcl_vars.mg_overworld_min
mcl_vars.mg_bedrock_overworld_max = mcl_vars.mg_bedrock_overworld_min
mcl_vars.mg_lava = false
mcl_vars.mg_lava_overworld_max = mcl_vars.mg_overworld_min
mcl_vars.mg_bedrock_is_rough = false
end
mcl_vars.mg_overworld_max = mcl_vars.mapgen_edge_max
-- The Nether (around Y = -29000)
mcl_vars.mg_nether_min = -29067 -- Carefully chosen to be at a mapchunk border
mcl_vars.mg_nether_max = mcl_vars.mg_nether_min + 128
mcl_vars.mg_bedrock_nether_bottom_min = mcl_vars.mg_nether_min
mcl_vars.mg_bedrock_nether_top_max = mcl_vars.mg_nether_max
mcl_vars.mg_nether_deco_max = mcl_vars.mg_nether_max -11 -- this is so ceiling decorations don't spill into other biomes as bedrock generation calls minetest.generate_decorations to put netherrack under the bedrock
if not superflat then
mcl_vars.mg_bedrock_nether_bottom_max = mcl_vars.mg_bedrock_nether_bottom_min + 4
mcl_vars.mg_bedrock_nether_top_min = mcl_vars.mg_bedrock_nether_top_max - 4
mcl_vars.mg_lava_nether_max = mcl_vars.mg_nether_min + 31
else
-- Thin bedrock in classic superflat mapgen
mcl_vars.mg_bedrock_nether_bottom_max = mcl_vars.mg_bedrock_nether_bottom_min
mcl_vars.mg_bedrock_nether_top_min = mcl_vars.mg_bedrock_nether_top_max
mcl_vars.mg_lava_nether_max = mcl_vars.mg_nether_min + 2
end
if mg_name == "flat" then
if superflat then
mcl_vars.mg_flat_nether_floor = mcl_vars.mg_bedrock_nether_bottom_max + 4
mcl_vars.mg_flat_nether_ceiling = mcl_vars.mg_bedrock_nether_bottom_max + 52
else
mcl_vars.mg_flat_nether_floor = mcl_vars.mg_lava_nether_max + 4
mcl_vars.mg_flat_nether_ceiling = mcl_vars.mg_lava_nether_max + 52
end
end
-- The End (surface at ca. Y = -27000)
mcl_vars.mg_end_min = -27073 -- Carefully chosen to be at a mapchunk border
mcl_vars.mg_end_max_official = mcl_vars.mg_end_min + minecraft_height_limit
mcl_vars.mg_end_max = mcl_vars.mg_overworld_min - 2000
mcl_vars.mg_end_platform_pos = { x = 100, y = mcl_vars.mg_end_min + 64, z = 0 }
mcl_vars.mg_end_exit_portal_pos = vector.new(0, mcl_vars.mg_end_min + 71, 0)
-- Realm barrier used to safely separate the End from the void below the Overworld
mcl_vars.mg_realm_barrier_overworld_end_max = mcl_vars.mg_end_max
mcl_vars.mg_realm_barrier_overworld_end_min = mcl_vars.mg_end_max - 11
-- Use MineClone 2-style dungeons
mcl_vars.mg_dungeons = true
mcl_vars.tool_wield_scale = { x = 1.8, y = 1.8, z = 1 }
-- Set default stack sizes
minetest.nodedef_default.stack_max = 64
@ -190,91 +30,3 @@ minetest.craftitemdef_default.stack_max = 64
-- Set random seed for all other mods (Remember to make sure no other mod calls this function)
math.randomseed(os.time())
local chunks = {} -- intervals of chunks generated
---@param pos Vector
function mcl_vars.add_chunk(pos)
local n = mcl_vars.get_chunk_number(pos) -- unsigned int
local prev
for i, d in pairs(chunks) do
if n <= d[2] then -- we've found it
if (n == d[2]) or (n >= d[1]) then return end -- already here
if n == d[1] - 1 then -- right before:
if prev and (prev[2] == n - 1) then
prev[2] = d[2]
table.remove(chunks, i)
return
end
d[1] = n
return
end
if prev and (prev[2] == n - 1) then --join to previous
prev[2] = n
return
end
table.insert(chunks, i, { n, n }) -- insert new interval before i
return
end
prev = d
end
chunks[#chunks + 1] = { n, n }
end
---@param pos Vector
---@return boolean
function mcl_vars.is_generated(pos)
local n = mcl_vars.get_chunk_number(pos) -- unsigned int
for i, d in pairs(chunks) do
if n <= d[2] then
return (n >= d[1])
end
end
return false
end
---"Trivial" (actually NOT) function to just read the node and some stuff to not just return "ignore", like mt 5.4 does.
---@param pos Vector Position, if it's wrong, `{name="error"}` node will return.
---@param force? boolean Optional (default: `false`), Do the maximum to still read the node within us_timeout.
---@param us_timeout? number Optional (default: `244 = 0.000244 s = 1/80/80/80`), set it at least to `3000000` to let mapgen to finish its job
---@return node # Node definition, eg. `{name="air"}`. Unfortunately still can return `{name="ignore"}`.
---@nodiscard
function mcl_vars.get_node(pos, force, us_timeout)
-- check initial circumstances
if not pos or not pos.x or not pos.y or not pos.z then return { name = "error" } end
-- try common way
local node = minetest.get_node(pos)
if node.name ~= "ignore" then
return node
end
-- copy vector to get sure it won't changed by other threads
local pos_copy = vector.copy(pos)
-- try LVM
minetest.get_voxel_manip():read_from_map(pos_copy, pos_copy)
node = minetest.get_node(pos_copy)
if node.name ~= "ignore" or not force then
return node
end
-- all ways failed - need to emerge (or forceload if generated)
if mcl_vars.is_generated(pos_copy) then
minetest.chat_send_all("IMPOSSIBLE! Please report this to MCL2 issue tracker!")
minetest.forceload_block(pos_copy)
else
minetest.emerge_area(pos_copy, pos_copy)
end
local t = minetest.get_us_time()
node = minetest.get_node(pos_copy)
while (not node or node.name == "ignore") and (minetest.get_us_time() - t < (us_timeout or 244)) do
node = minetest.get_node(pos_copy)
end
return node
-- it still can return "ignore", LOL, even if force = true, but only after time out
end

120
mods/CORE/mcl_mapgen/API.md Normal file
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@ -0,0 +1,120 @@
# mcl_mapgen
------------
Helps to avoid problems caused by 'chunk-in-shell' feature of mapgen.cpp.
It also queues your generators to run them in proper order:
### mcl_mapgen.register_on_generated(lvm_callback_function, order_number)
-------------------------------------------------------------------------
Replacement of engine API function `minetest.register_on_generated(function(vm_context))`
It is still unsafe. Cavegen part can and will overwrite outer 1-block layer of the chunk which is expected to be generated.
Nodes marked as `is_ground_content` could be overwritten. Air and water are usually 'ground content' too.
For Minetest 5.4 it doesn't recommended to place blocks within lvm callback function.
See https://git.minetest.land/MineClone2/MineClone2/issues/1395
* `lvm_callback_function`: chunk callback LVM function definition:
* `function(vm_context)`:
* `vm_context` will pass into next lvm callback function from the queue!
* `vm_context`: a table which already contains some LVM data as the fields, and some of them can be added in your lvm callback function:
* `vm`: curent voxel manipulator object itself;
* `chunkseed`: seed of this mapchunk;
* `minp` & `maxp`: minimum and maximum chunk position;
* `emin` & `emax`: minimum and maximum chunk position WITH SHELL AROUND IT;
* `area`: voxel area, can be helpful to access data;
* `data`: LVM buffer data array, data loads into it before the callbacks;
* `write`: set it to true in your lvm callback functionm, if you changed `data` and want to write it;
* `param2_data`: LVM buffer data array of `param2`, *NO ANY DATA LOADS INTO IT BEFORE THE CALLBACKS* - you load it yourself:
* `vm_context.param2_data = vm_context.param2_data or vm_context.vm:get_param2_data(vm_context.lvm_param2_buffer)`
* `write_param2`: set it to true in your lvm callback function, if you used `param2_data` and want to write it;
* `light`: LVM buffer data array of light, *NO ANY DATA LOADS INTO IT BEFORE THE CALLBACKS* - you load it yourself:
* `vm_context.light = vm_context.light or vm_context.vm.get_light_data(vm_context.lvm_light_buffer)`
* `write_light`: set it to true in your lvm callback function, if you used `light` and want to write it;
* `lvm_param2_buffer`: static `param2` buffer pointer, used to load `param2_data` array;
* `shadow`: set it to false to disable shadow propagation;
* `heightmap`: mapgen object contanting y coordinates of ground level,
* *NO ANY DATA LOADS INTO IT BEFORE THE CALLBACKS* - load it yourself:
* `vm_context.heightmap = vm_context.heightmap or minetest.get_mapgen_object('heightmap')`
* `biomemap`: mapgen object contanting biome IDs of nodes,
* *NO ANY DATA LOADS INTO IT BEFORE THE CALLBACKS* - load it yourself:
* `vm_context.biomemap = vm_context.biomemap or minetest.get_mapgen_object('biomemap')`
* `heatmap`: mapgen object contanting temperature values of nodes,
* *NO ANY DATA LOADS INTO IT BEFORE THE CALLBACKS* - load it yourself:
* `vm_context.heatmap = vm_context.heatmap or minetest.get_mapgen_object('heatmap')`
* `humiditymap`: mapgen object contanting humidity values of nodes,
* *NO ANY DATA LOADS INTO IT BEFORE THE CALLBACKS* - load it yourself:
* `vm_context.humiditymap = vm_context.humiditymap or minetest.get_mapgen_object('humiditymap')`
* `gennotify`: mapgen object contanting mapping table of structures, see Minetest Lua API for explanation,
* *NO ANY DATA LOADS INTO IT BEFORE THE CALLBACKS* - load it yourself:
* `vm_context.gennotify = vm_context.gennotify or minetest.get_mapgen_object('gennotify')`
* `order_number` (optional): the less, the earlier,
* e.g. `mcl_mapgen.order.BUILDINGS` or `mcl_mapgen.order.LARGE_BUILDINGS`
### mcl_mapgen.register_mapgen_block_lvm(lvm_callback_function, order_number)
-----------------------------------------------------------------------------
Registers lvm callback function to be called when current block (usually 16x16x16 nodes) generation is REALLY 100% finished.
`vm_context` passes into lvm callback function.
* `lvm_callback_function`: the block callback LVM function definition - same as for chunks - see definition example above;
* `order_number` (optional): the less, the earlier,
* e.g. `mcl_mapgen.order.BUILDINGS` or `mcl_mapgen.order.LARGE_BUILDINGS`
### mcl_mapgen.register_mapgen_block(node_callback_function, order_number)
--------------------------------------------------------------------------
Registers node_callback function to be called when current block (usually 16x16x16 nodes) generation is REALLY 100% finished.
* `node_callback_function`: node callback function definition:
* `function(minp, maxp, seed)`:
* `minp` & `maxp`: minimum and maximum block position;
* `seed`: seed of this mapblock;
* `order_number` (optional): the less, the earlier,
* e.g. `mcl_mapgen.order.BUILDINGS` or `mcl_mapgen.order.LARGE_BUILDINGS`
### mcl_mapgen.register_mapgen(callback_function, order_number)
---------------------------------------------------------------
Registers callback function to be called when current chunk generation is REALLY 100% finished.
For LVM it's the most frustrating function from this mod.
It can't provide you access to mapgen objects. They are probably gone long ago.
Don't use it for accessing mapgen objects please.
To use VM you have to run `vm_context.vm = mcl_mapgen.get_voxel_manip(vm_context.emin, vm_context.emax)`.
* `callback_function`: callback function definition:
* `function(minp, maxp, seed, vm_context)`:
* `minp` & `maxp`: minimum and maximum block position;
* `seed`: seed of this mapblock;
* `vm_context`: a table - see description above.
* `order_number` (optional): the less, the earlier.
### mcl_mapgen.register_mapgen_lvm(lvm_callback_function, order_number)
-----------------------------------------------------------------------
Registers lvm callback function to be called when current chunk generation is REALLY 100% finished.
It's the most frustrating function from this mod. It can't provide you access to mapgen objects. They are probably gone long ago.
Don't use it for accessing mapgen objects please.
`vm_context` passes into lvm callback function.
* `lvm_callback_function`: the block callback LVM function definition - same as above;
* `order_number` (optional): the less, the earlier.
### mcl_mapgen.get_far_node(pos)
--------------------------------
Returns node if it is generated, otherwise returns `{name = "ignore"}`.
### mcl_mapgen.clamp_to_chunk(x, size)
--------------------------------------
Returns new `x`, slighty tuned to make structure of size `size` be within single chunk side of 80 nodes.
### function mcl_mapgen.get_chunk_beginning(x)
----------------------------------------------
Returns chunk beginning of `x`. It is the same as `minp.axis` for per-chunk callbacks, but we don't always have `minp`.
## Constants:
* `mcl_mapgen.EDGE_MIN`, `mcl_mapgen.EDGE_MAX` - world edges, min & max.
* `mcl_mapgen.seed`, `mcl_mapgen.name` - mapgen seed & name.
* `mcl_mapgen.v6`, `mcl_mapgen.superflat`, `mcl_mapgen.singlenode` - is mapgen v6, superflat, singlenode.
* `mcl_mapgen.normal` is mapgen normal (not superflat or singlenode).

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mcl_mapgen = {}
local order = { -- mcl_mapgen.order...
DEFAULT = 5000,
CHORUS = 100000,
BUILDINGS = 200000,
VILLAGES = 900000,
DUNGEONS = 950000,
STRONGHOLDS = 999999,
OCEAN_MONUMENT = 1000000,
LARGE_BUILDINGS = 2000000,
}
-- Begin of Compatibility stuff
local function unsigned(v)
if v < 0 then
v = 0x100000000 - (math.abs(v) % 0x100000000)
end
return v % 0x100000000
end
if bit == nil then
bit = {}
function bit.bxor(a, b)
local a = unsigned(a)
local b = unsigned(b)
local c = 0
for n = 31, 0, -1 do
local mask = math.floor(2^n)
if (a >= mask) ~= (b >= mask) then
c = c + mask
end
a = a % mask
b = b % mask
end
return c
end
end
if vector.metatable == nil then
function math.round(x)
if x >= 0 then
return math.floor(x + 0.5)
end
return math.ceil(x - 0.5)
end
dofile(minetest.get_modpath(minetest.get_current_modname()) .. "/vector.lua")
end
-- End of compatibility stuff
local math_floor = math.floor
local math_max = math.max
local minetest_get_node = minetest.get_node
local minetest_get_voxel_manip = minetest.get_voxel_manip
local minetest_log = minetest.log
local minetest_pos_to_string = minetest.pos_to_string
-- Calculate mapgen_edge_min/mapgen_edge_max
mcl_mapgen.CS = math_max(1, tonumber(minetest.get_mapgen_setting("chunksize")) or 5)
mcl_mapgen.BS = math_max(1, core.MAP_BLOCKSIZE or 16)
mcl_mapgen.LIMIT = math_max(1, tonumber(minetest.get_mapgen_setting("mapgen_limit")) or 31000)
mcl_mapgen.MAX_LIMIT = 31000 -- MAX_MAP_GENERATION_LIMIT, https://github.com/minetest/minetest/issues/10428
mcl_mapgen.OFFSET = - math_floor(mcl_mapgen.CS / 2)
mcl_mapgen.OFFSET_NODES = mcl_mapgen.OFFSET * mcl_mapgen.BS
mcl_mapgen.CS_NODES = mcl_mapgen.CS * mcl_mapgen.BS
mcl_mapgen.LAST_BLOCK = mcl_mapgen.CS - 1
mcl_mapgen.LAST_NODE_IN_BLOCK = mcl_mapgen.BS - 1
mcl_mapgen.LAST_NODE_IN_CHUNK = mcl_mapgen.CS_NODES - 1
mcl_mapgen.HALF_CS_NODES = math_floor(mcl_mapgen.CS_NODES / 2)
mcl_mapgen.HALF_BS = math_floor(mcl_mapgen.BS / 2)
mcl_mapgen.CS_3D = mcl_mapgen.CS^3
mcl_mapgen.CHUNK_WITH_SHELL = mcl_mapgen.CS + 2
mcl_mapgen.CHUNK_WITH_SHELL_3D = mcl_mapgen.CHUNK_WITH_SHELL^3
local central_chunk_min_pos = mcl_mapgen.OFFSET * mcl_mapgen.BS
local central_chunk_max_pos = central_chunk_min_pos + mcl_mapgen.CS_NODES - 1
local ccfmin = central_chunk_min_pos - mcl_mapgen.BS -- Fullminp/fullmaxp of central chunk, in nodes
local ccfmax = central_chunk_max_pos + mcl_mapgen.BS
local mapgen_limit_b = math_floor(math.min(mcl_mapgen.LIMIT, mcl_mapgen.MAX_LIMIT) / mcl_mapgen.BS)
local mapgen_limit_min = - mapgen_limit_b * mcl_mapgen.BS
local mapgen_limit_max = (mapgen_limit_b + 1) * mcl_mapgen.BS - 1
local numcmin = math_max(math_floor((ccfmin - mapgen_limit_min) / mcl_mapgen.CS_NODES), 0) -- Number of complete chunks from central chunk
local numcmax = math_max(math_floor((mapgen_limit_max - ccfmax) / mcl_mapgen.CS_NODES), 0) -- fullminp/fullmaxp to effective mapgen limits.
mcl_mapgen.EDGE_MIN = central_chunk_min_pos - numcmin * mcl_mapgen.CS_NODES
mcl_mapgen.EDGE_MAX = central_chunk_max_pos + numcmax * mcl_mapgen.CS_NODES
minetest_log("action", "[mcl_mapgen] World edges: mcl_mapgen.EDGE_MIN = " .. tostring(mcl_mapgen.EDGE_MIN) .. ", mcl_mapgen.EDGE_MAX = " .. tostring(mcl_mapgen.EDGE_MAX))
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-- Mapgen variables
local overworld, end_, nether = {}, {}, {}
local seed = minetest.get_mapgen_setting("seed")
mcl_mapgen.seed = seed
mcl_mapgen.name = minetest.get_mapgen_setting("mg_name")
mcl_mapgen.v6 = mcl_mapgen.name == "v6"
mcl_mapgen.flat = mcl_mapgen.name == "flat"
mcl_mapgen.superflat = mcl_mapgen.flat and minetest.get_mapgen_setting("mcl_superflat_classic") == "true"
mcl_mapgen.singlenode = mcl_mapgen.name == "singlenode"
mcl_mapgen.normal = not mcl_mapgen.superflat and not mcl_mapgen.singlenode
local flat, superflat, singlenode, normal = mcl_mapgen.flat, mcl_mapgen.superflat, mcl_mapgen.singlenode, mcl_mapgen.normal
minetest_log("action", "[mcl_mapgen] Mapgen mode: " .. (normal and "normal" or (superflat and "superflat" or (flat and "flat" or "singlenode"))))
-------------------------------------------------------------------------------------------------------------------------------------------------
-- Generator queues
local queue_unsafe_engine = {}
local queue_chunks_nodes = {}
local queue_chunks_lvm = {}
local queue_blocks_nodes = {}
local queue_blocks_lvm = {}
-- Requirements. 0 means 'none', greater than 0 means 'required'
local block = 0
local queue_blocks_lvm_counter = 0
local lvm_chunk = 0
local param2 = 0
local nodes_block = 0
local nodes_chunk = 0
local safe_functions = 0
local BS, CS = mcl_mapgen.BS, mcl_mapgen.CS -- Mapblock size (in nodes), Mapchunk size (in blocks)
local offset = mcl_mapgen.OFFSET -- Central mapchunk offset (in blocks)
local CS_NODES = mcl_mapgen.CS_NODES
local LAST_BLOCK = mcl_mapgen.LAST_BLOCK
local LAST_NODE_IN_BLOCK = mcl_mapgen.LAST_NODE_IN_BLOCK
local LAST_NODE_IN_CHUNK = mcl_mapgen.LAST_NODE_IN_CHUNK
local HALF_CS_NODES = mcl_mapgen.HALF_CS_NODES
local CS_3D = mcl_mapgen.CS_3D
local CHUNK_WITH_SHELL = mcl_mapgen.CHUNK_WITH_SHELL
local CHUNK_WITH_SHELL_3D = mcl_mapgen.CHUNK_WITH_SHELL_3D
local DEFAULT_ORDER = order.DEFAULT
function mcl_mapgen.register_on_generated(callback_function, order)
queue_unsafe_engine[#queue_unsafe_engine+1] = {i = order or DEFAULT_ORDER, f = callback_function}
table.sort(queue_unsafe_engine, function(a, b) return (a.i <= b.i) end)
end
function mcl_mapgen.register_mapgen(callback_function, order)
nodes_chunk = nodes_chunk + 1
safe_functions = safe_functions + 1
queue_chunks_nodes[nodes_chunk] = {i = order or DEFAULT_ORDER, f = callback_function}
table.sort(queue_chunks_nodes, function(a, b) return (a.i <= b.i) end)
end
function mcl_mapgen.register_mapgen_lvm(callback_function, order)
lvm_chunk = lvm_chunk + 1
safe_functions = safe_functions + 1
queue_chunks_lvm[lvm_chunk] = {i = order or DEFAULT_ORDER, f = callback_function}
table.sort(queue_chunks_lvm, function(a, b) return (a.i <= b.i) end)
end
function mcl_mapgen.register_mapgen_block(callback_function, order)
block = block + 1
nodes_block = nodes_block + 1
safe_functions = safe_functions + 1
queue_blocks_nodes[nodes_block] = {i = order or DEFAULT_ORDER, f = callback_function}
table.sort(queue_blocks_nodes, function(a, b) return (a.i <= b.i) end)
end
function mcl_mapgen.register_mapgen_block_lvm(callback_function, order)
block = block + 1
queue_blocks_lvm_counter = queue_blocks_lvm_counter + 1
safe_functions = safe_functions + 1
queue_blocks_lvm[queue_blocks_lvm_counter] = {order = order or DEFAULT_ORDER, callback_function = callback_function}
table.sort(queue_blocks_lvm, function(a, b) return (a.order <= b.order) end)
end
local vm_context -- here will be many references and flags, like: param2, light_data, heightmap, biomemap, heatmap, humiditymap, gennotify, write_lvm, write_param2, shadow
local data, param2_data, light, area
local lvm_buffer, lvm_param2_buffer, lvm_light_buffer = {}, {}, {} -- Static buffer pointers
local all_blocks_in_chunk = {}
for x = -1, LAST_BLOCK+1 do
for y = -1, LAST_BLOCK+1 do
for z = -1, LAST_BLOCK+1 do
all_blocks_in_chunk[CHUNK_WITH_SHELL * (CHUNK_WITH_SHELL * y + z) + x] = vector.new(x, y, z)
end
end
end
local chunk_scan_range = {
[-CS_NODES] = {-1 , -1 },
[ 0 ] = {-1 , LAST_BLOCK+1},
[ CS_NODES] = {LAST_BLOCK+1, LAST_BLOCK+1},
}
local function is_chunk_finished(minp)
local center = vector.add(minp, HALF_CS_NODES)
for check_x = center.x - CS_NODES, center.x + CS_NODES, CS_NODES do
for check_y = center.y - CS_NODES, center.y + CS_NODES, CS_NODES do
for check_z = center.z - CS_NODES, center.z + CS_NODES, CS_NODES do
local pos = vector.new(check_x, check_y, check_z)
if pos ~= center then
minetest_get_voxel_manip():read_from_map(pos, pos)
local node = minetest_get_node(pos)
if node.name == "ignore" then
return
end
end
end
end
end
return true
end
local function uint32_t(v)
if v >= 0 then
return v % 0x100000000
end
return 0x100000000 - (math.abs(v) % 0x100000000)
end
local function get_block_seed(pos, current_seed)
local current_seed = current_seed or uint32_t(tonumber(seed))
return uint32_t(uint32_t(23 * pos.x) + uint32_t(42123 * pos.y) + uint32_t(38134234 * pos.z) + current_seed)
end
local function get_block_seed2(pos, current_seed)
local current_seed = current_seed or uint32_t(tonumber(seed))
local n = uint32_t(uint32_t(1619 * pos.x) + uint32_t(31337 * pos.y) + uint32_t(52591 * pos.z) + uint32_t(1013 * current_seed))
n = bit.bxor(bit.rshift(n, 13), n)
local seed = uint32_t((n * uint32_t(n * n * 60493 + 19990303) + 1376312589))
return seed
end
local function get_block_seed3(pos, current_seed)
local current_seed = uint32_t(current_seed or uint32_t(tonumber(seed)))
local x = uint32_t((pos.x + 32768) * 13)
local y = uint32_t((pos.y + 32767) * 13873)
local z = uint32_t((pos.z + 76705) * 115249)
local seed = uint32_t(bit.bxor(current_seed, x, y, z))
return seed
end
minetest.register_on_generated(function(minp, maxp, chunkseed)
local minp, maxp, chunkseed = minp, maxp, chunkseed
local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
data = vm:get_data(lvm_buffer)
area = VoxelArea:new({MinEdge=emin, MaxEdge=emax})
vm_context = {
data = data,
param2_data = param2_data,
light = light,
area = area,
lvm_buffer = lvm_buffer,
lvm_param2_buffer = lvm_param2_buffer,
lvm_light_buffer = lvm_light_buffer,
vm = vm,
emin = emin,
emax = emax,
minp = minp,
maxp = maxp,
chunkseed = chunkseed,
}
local current_blocks = {}
local current_chunks = {}
if safe_functions > 0 then
local ready_blocks = table.copy(all_blocks_in_chunk)
local p0 = vector.new(minp)
local center = vector.add(p0, HALF_CS_NODES)
for x = -CS_NODES, CS_NODES, CS_NODES do
for y = -CS_NODES, CS_NODES, CS_NODES do
for z = -CS_NODES, CS_NODES, CS_NODES do
if x ~= 0 or y ~= 0 or z ~= 0 then
local offset = vector.new(x, y, z)
local pos = center + offset
minetest_get_voxel_manip():read_from_map(pos, pos)
local node = minetest_get_node(pos)
local is_generated = node.name ~= "ignore"
if is_generated then
local adjacent_chunk_pos = p0 + offset
if is_chunk_finished(adjacent_chunk_pos) then
current_chunks[#current_chunks + 1] = adjacent_chunk_pos
end
else
local scan_range_x = chunk_scan_range[x]
for cut_x = scan_range_x[1], scan_range_x[2] do
local scan_range_y = chunk_scan_range[y]
for cut_y = scan_range_y[1], scan_range_y[2] do
local scan_range_z = chunk_scan_range[z]
for cut_z = scan_range_z[1], scan_range_z[2] do
ready_blocks[CHUNK_WITH_SHELL * (CHUNK_WITH_SHELL * cut_y + cut_z) + cut_x] = nil
end
end
end
end
end
end
end
end
local number_of_blocks = 0
for k, offset in pairs(ready_blocks) do
if queue_blocks_lvm_counter > 0 or nodes_block > 0 then
local block_minp = p0 + vector.multiply(offset, BS)
local block_maxp = vector.add(block_minp, LAST_NODE_IN_BLOCK)
local blockseed = get_block_seed3(block_minp)
vm_context.minp, vm_context.maxp, vm_context.blockseed = block_minp, block_maxp, blockseed
-- --
-- mcl_mapgen.register_mapgen_block_lvm(function(vm_context), order_number) --
-- --
for _, v in pairs(queue_blocks_lvm) do
v.callback_function(vm_context)
end
if nodes_block > 0 then
current_blocks[#current_blocks + 1] = { minp = block_minp, maxp = block_maxp, blockseed = blockseed }
end
end
number_of_blocks = number_of_blocks + 1
end
if number_of_blocks == CHUNK_WITH_SHELL_3D then
current_chunks[#current_chunks + 1] = p0
end
end
if #queue_unsafe_engine > 0 then
vm_context.minp, vm_context.maxp = minp, maxp
-- * U N S A F E --
-- mcl_mapgen.register_on_generated(function(vm_context), order_number) --
-- * U N S A F E --
for _, v in pairs(queue_unsafe_engine) do
v.f(vm_context)
end
if vm_context.write then
vm:set_data(data)
end
if vm_context.write_param2 then
vm:set_param2_data(vm_context.param2_data)
end
if vm_context.write_light then
vm:set_light_data(light)
end
if vm_context.write or vm_context.write_param2 or vm_context.write_light then
vm:calc_lighting(minp, maxp, (vm_context.shadow ~= nil) or true)
vm:write_to_map()
vm:update_liquids()
elseif vm_context.calc_lighting then
vm:calc_lighting(minp, maxp, (vm_context.shadow ~= nil) or true)
end
end
for i, chunk_minp in pairs(current_chunks) do
local chunk_maxp = vector.add(chunk_minp, LAST_NODE_IN_CHUNK)
local current_chunk_seed = get_block_seed3(vector.subtract(chunk_minp, BS))
area = VoxelArea:new({MinEdge=minp, MaxEdge=maxp})
vm_context = {
data = data,
param2_data = param2_data,
light = light,
area = area,
lvm_buffer = lvm_buffer,
lvm_param2_buffer = lvm_param2_buffer,
lvm_light_buffer = lvm_light_buffer,
emin = chunk_minp,
emax = chunk_maxp,
minp = chunk_minp,
maxp = chunk_maxp,
chunkseed = current_chunk_seed,
}
-- --
-- mcl_mapgen.register_mapgen_lvm(function(vm_context), order_number) --
-- --
for _, v in pairs(queue_chunks_lvm) do
v.f(vm_context)
end
-- --
-- mcl_mapgen.register_mapgen(function(minp, maxp, chunkseed, vm_context), order_number) --
-- --
for _, v in pairs(queue_chunks_nodes) do
v.f(chunk_minp, chunk_maxp, current_chunk_seed, vm_context)
end
if vm_context.write or vm_context.write_param2 or vm_context.write_light then
if vm_context.write then
vm:set_data(data)
end
if vm_context.write_param2 then
vm:set_param2_data(param2_data)
end
if vm_context.write_light then
vm:set_light_data(light)
end
-- caused error from torches (?)
-- vm:calc_lighting(minp, maxp, vm_context.shadow or true)
vm:write_to_map()
vm:update_liquids()
elseif vm_context.calc_lighting then
vm:calc_lighting(minp, maxp, (vm_context.shadow ~= nil) or true)
end
end
for _, b in pairs(current_blocks) do
-- --
-- mcl_mapgen.register_mapgen_block(function(minp, maxp, blockseed), order_number) --
-- --
for _, v in pairs(queue_blocks_nodes) do
v.f(b.minp, b.maxp, b.blockseed)
end
end
end)
minetest.register_on_generated = mcl_mapgen.register_chunk_generator
function mcl_mapgen.get_far_node(p)
local p = p
local node = minetest_get_node(p)
if node.name ~= "ignore" then return node end
minetest_get_voxel_manip():read_from_map(p, p)
return minetest_get_node(p)
end
local function coordinate_to_block(x)
return math_floor(x / BS)
end
local function coordinate_to_chunk(x)
return math_floor((coordinate_to_block(x) - offset) / CS)
end
function mcl_mapgen.pos_to_block(pos)
return {
x = coordinate_to_block(pos.x),
y = coordinate_to_block(pos.y),
z = coordinate_to_block(pos.z)
}
end
function mcl_mapgen.pos_to_chunk(pos)
return {
x = coordinate_to_chunk(pos.x),
y = coordinate_to_chunk(pos.y),
z = coordinate_to_chunk(pos.z)
}
end
local k_positive = math.ceil(mcl_mapgen.MAX_LIMIT / mcl_mapgen.CS_NODES)
local k_positive_z = k_positive * 2
local k_positive_y = k_positive_z * k_positive_z
function mcl_mapgen.get_chunk_number(pos) -- unsigned int
local c = mcl_mapgen.pos_to_chunk(pos)
return
(c.y + k_positive) * k_positive_y +
(c.z + k_positive) * k_positive_z +
c.x + k_positive
end
mcl_mapgen.minecraft_height_limit = 256
mcl_mapgen.bedrock_is_rough = normal
-- Overworld
overworld.min = -62
if superflat then
mcl_mapgen.ground = tonumber(minetest.get_mapgen_setting("mgflat_ground_level")) or 8
overworld.min = mcl_mapgen.ground - 3
end
-- if singlenode then mcl_mapgen.overworld.min = -66 end -- DONT KNOW WHY
overworld.max = mcl_mapgen.EDGE_MAX
overworld.bedrock_min = overworld.min
overworld.bedrock_max = overworld.bedrock_min + (mcl_mapgen.bedrock_is_rough and 4 or 0)
mcl_mapgen.lava = normal
overworld.lava_max = overworld.min + (normal and 10 or 0)
-- The Nether (around Y = -29000)
nether.min = -29067 -- Carefully chosen to be at a mapchunk border
nether.max = nether.min + 128
nether.bedrock_bottom_min = nether.min
nether.bedrock_top_max = nether.max
if not superflat then
nether.bedrock_bottom_max = nether.bedrock_bottom_min + 4
nether.bedrock_top_min = nether.bedrock_top_max - 4
nether.lava_max = nether.min + 31
else
-- Thin bedrock in classic superflat mapgen
nether.bedrock_bottom_max = nether.bedrock_bottom_min
nether.bedrock_top_min = nether.bedrock_top_max
nether.lava_max = nether.min + 2
end
if superflat then
nether.flat_floor = nether.bedrock_bottom_max + 4
nether.flat_ceiling = nether.bedrock_bottom_max + 52
elseif flat then
nether.flat_floor = nether.lava_max + 4
nether.flat_ceiling = nether.lava_max + 52
end
-- The End (surface at ca. Y = -27000)
end_.min = -27073 -- Carefully chosen to be at a mapchunk border
end_.max = overworld.min - 2000
end_.platform_pos = { x = 100, y = end_.min + 74, z = 0 }
-- Realm barrier used to safely separate the End from the void below the Overworld
mcl_mapgen.realm_barrier_overworld_end_max = end_.max
mcl_mapgen.realm_barrier_overworld_end_min = end_.max - 11
-- Use MineClone 2-style dungeons for normal mapgen
mcl_mapgen.dungeons = normal
mcl_mapgen.overworld = overworld
mcl_mapgen.end_ = end_
mcl_mapgen["end"] = mcl_mapgen.end_
mcl_mapgen.nether = nether
mcl_mapgen.order = order
function mcl_mapgen.get_voxel_manip(vm_context)
if vm_context.vm then
return vm
end
vm_context.vm = minetest.get_voxel_manip(vm_context.emin, vm_context.emax)
vm_context.emin, vm_context.emax = vm_context.vm:read_from_map(vm_context.emin, vm_context.emax)
vm_context.area = VoxelArea:new({MinEdge=vm_context.emin, MaxEdge=vm_context.emax})
return vm_context.vm
end
function mcl_mapgen.clamp_to_chunk(x, size)
if not size then
minetest.log("warning", "[mcl_mapgen] Couldn't clamp " .. tostring(x) .. " - missing size")
return x
end
if size > CS_NODES then
minetest.log("warning", "[mcl_mapgen] Couldn't clamp " .. tostring(x) .. " - given size " .. tostring(size) .. " greater than chunk size " .. tostring(mcl_mapgen.CS_NODES))
return x
end
local offset_in_chunk = (x + central_chunk_min_pos) % CS_NODES
local x2_in_chunk = offset_in_chunk + size
if x2_in_chunk <= CS_NODES then
return x
end
local overflow = x2_in_chunk - CS_NODES
if overflow > size / 2 then
local next_x = x + (size - overflow)
if next_x < mcl_mapgen.EDGE_MAX then
return next_x
end
end
return x - overflow
end
function mcl_mapgen.get_chunk_beginning(x)
if tonumber(x) then
return x - ((x + central_chunk_min_pos) % CS_NODES)
end
if x.x then
return {
x = mcl_mapgen.get_chunk_beginning(x.x),
y = mcl_mapgen.get_chunk_beginning(x.y),
z = mcl_mapgen.get_chunk_beginning(x.z)
}
end
end
function mcl_mapgen.get_chunk_ending(x)
if tonumber(x) then
return mcl_mapgen.get_chunk_beginning(x) + LAST_NODE_IN_CHUNK
end
if x.x then
return {
x = mcl_mapgen.get_chunk_beginning(x.x) + LAST_NODE_IN_CHUNK,
y = mcl_mapgen.get_chunk_beginning(x.y) + LAST_NODE_IN_CHUNK,
z = mcl_mapgen.get_chunk_beginning(x.z) + LAST_NODE_IN_CHUNK
}
end
end
mcl_mapgen.get_block_seed = get_block_seed
mcl_mapgen.get_block_seed2 = get_block_seed2
mcl_mapgen.get_block_seed3 = get_block_seed3

View File

@ -0,0 +1,4 @@
name = mcl_mapgen
author = kay27
description = MineClone 2/5 MapGen Basic Stuff
depends = mcl_init

View File

@ -0,0 +1,362 @@
--[[
Vector helpers
Note: The vector.*-functions must be able to accept old vectors that had no metatables
]]
-- localize functions
local setmetatable = setmetatable
vector = {}
local metatable = {}
vector.metatable = metatable
local xyz = {"x", "y", "z"}
-- only called when rawget(v, key) returns nil
function metatable.__index(v, key)
return rawget(v, xyz[key]) or vector[key]
end
-- only called when rawget(v, key) returns nil
function metatable.__newindex(v, key, value)
rawset(v, xyz[key] or key, value)
end
-- constructors
local function fast_new(x, y, z)
return setmetatable({x = x, y = y, z = z}, metatable)
end
function vector.new(a, b, c)
if a and b and c then
return fast_new(a, b, c)
end
-- deprecated, use vector.copy and vector.zero directly
if type(a) == "table" then
return vector.copy(a)
else
assert(not a, "Invalid arguments for vector.new()")
return vector.zero()
end
end
function vector.zero()
return fast_new(0, 0, 0)
end
function vector.copy(v)
assert(v.x and v.y and v.z, "Invalid vector passed to vector.copy()")
return fast_new(v.x, v.y, v.z)
end
function vector.from_string(s, init)
local x, y, z, np = string.match(s, "^%s*%(%s*([^%s,]+)%s*[,%s]%s*([^%s,]+)%s*[,%s]" ..
"%s*([^%s,]+)%s*[,%s]?%s*%)()", init)
x = tonumber(x)
y = tonumber(y)
z = tonumber(z)
if not (x and y and z) then
return nil
end
return fast_new(x, y, z), np
end
function vector.to_string(v)
return string.format("(%g, %g, %g)", v.x, v.y, v.z)
end
metatable.__tostring = vector.to_string
function vector.equals(a, b)
return a.x == b.x and
a.y == b.y and
a.z == b.z
end
metatable.__eq = vector.equals
-- unary operations
function vector.length(v)
return math.sqrt(v.x * v.x + v.y * v.y + v.z * v.z)
end
-- Note: we can not use __len because it is already used for primitive table length
function vector.normalize(v)
local len = vector.length(v)
if len == 0 then
return fast_new(0, 0, 0)
else
return vector.divide(v, len)
end
end
function vector.floor(v)
return vector.apply(v, math.floor)
end
function vector.round(v)
return fast_new(
math.round(v.x),
math.round(v.y),
math.round(v.z)
)
end
function vector.apply(v, func)
return fast_new(
func(v.x),
func(v.y),
func(v.z)
)
end
function vector.distance(a, b)
local x = a.x - b.x
local y = a.y - b.y
local z = a.z - b.z
return math.sqrt(x * x + y * y + z * z)
end
function vector.direction(pos1, pos2)
return vector.subtract(pos2, pos1):normalize()
end
function vector.angle(a, b)
local dotp = vector.dot(a, b)
local cp = vector.cross(a, b)
local crossplen = vector.length(cp)
return math.atan2(crossplen, dotp)
end
function vector.dot(a, b)
return a.x * b.x + a.y * b.y + a.z * b.z
end
function vector.cross(a, b)
return fast_new(
a.y * b.z - a.z * b.y,
a.z * b.x - a.x * b.z,
a.x * b.y - a.y * b.x
)
end
function metatable.__unm(v)
return fast_new(-v.x, -v.y, -v.z)
end
-- add, sub, mul, div operations
function vector.add(a, b)
if type(b) == "table" then
return fast_new(
a.x + b.x,
a.y + b.y,
a.z + b.z
)
else
return fast_new(
a.x + b,
a.y + b,
a.z + b
)
end
end
function metatable.__add(a, b)
return fast_new(
a.x + b.x,
a.y + b.y,
a.z + b.z
)
end
function vector.subtract(a, b)
if type(b) == "table" then
return fast_new(
a.x - b.x,
a.y - b.y,
a.z - b.z
)
else
return fast_new(
a.x - b,
a.y - b,
a.z - b
)
end
end
function metatable.__sub(a, b)
return fast_new(
a.x - b.x,
a.y - b.y,
a.z - b.z
)
end
function vector.multiply(a, b)
if type(b) == "table" then
return fast_new(
a.x * b.x,
a.y * b.y,
a.z * b.z
)
else
return fast_new(
a.x * b,
a.y * b,
a.z * b
)
end
end
function metatable.__mul(a, b)
if type(a) == "table" then
return fast_new(
a.x * b,
a.y * b,
a.z * b
)
else
return fast_new(
a * b.x,
a * b.y,
a * b.z
)
end
end
function vector.divide(a, b)
if type(b) == "table" then
return fast_new(
a.x / b.x,
a.y / b.y,
a.z / b.z
)
else
return fast_new(
a.x / b,
a.y / b,
a.z / b
)
end
end
function metatable.__div(a, b)
-- scalar/vector makes no sense
return fast_new(
a.x / b,
a.y / b,
a.z / b
)
end
-- misc stuff
function vector.offset(v, x, y, z)
return fast_new(
v.x + x,
v.y + y,
v.z + z
)
end
function vector.sort(a, b)
return fast_new(math.min(a.x, b.x), math.min(a.y, b.y), math.min(a.z, b.z)),
fast_new(math.max(a.x, b.x), math.max(a.y, b.y), math.max(a.z, b.z))
end
function vector.check(v)
return getmetatable(v) == metatable
end
local function sin(x)
if x % math.pi == 0 then
return 0
else
return math.sin(x)
end
end
local function cos(x)
if x % math.pi == math.pi / 2 then
return 0
else
return math.cos(x)
end
end
function vector.rotate_around_axis(v, axis, angle)
local cosangle = cos(angle)
local sinangle = sin(angle)
axis = vector.normalize(axis)
-- https://en.wikipedia.org/wiki/Rodrigues%27_rotation_formula
local dot_axis = vector.multiply(axis, vector.dot(axis, v))
local cross = vector.cross(v, axis)
return vector.new(
cross.x * sinangle + (v.x - dot_axis.x) * cosangle + dot_axis.x,
cross.y * sinangle + (v.y - dot_axis.y) * cosangle + dot_axis.y,
cross.z * sinangle + (v.z - dot_axis.z) * cosangle + dot_axis.z
)
end
function vector.rotate(v, rot)
local sinpitch = sin(-rot.x)
local sinyaw = sin(-rot.y)
local sinroll = sin(-rot.z)
local cospitch = cos(rot.x)
local cosyaw = cos(rot.y)
local cosroll = math.cos(rot.z)
-- Rotation matrix that applies yaw, pitch and roll
local matrix = {
{
sinyaw * sinpitch * sinroll + cosyaw * cosroll,
sinyaw * sinpitch * cosroll - cosyaw * sinroll,
sinyaw * cospitch,
},
{
cospitch * sinroll,
cospitch * cosroll,
-sinpitch,
},
{
cosyaw * sinpitch * sinroll - sinyaw * cosroll,
cosyaw * sinpitch * cosroll + sinyaw * sinroll,
cosyaw * cospitch,
},
}
-- Compute matrix multiplication: `matrix` * `v`
return vector.new(
matrix[1][1] * v.x + matrix[1][2] * v.y + matrix[1][3] * v.z,
matrix[2][1] * v.x + matrix[2][2] * v.y + matrix[2][3] * v.z,
matrix[3][1] * v.x + matrix[3][2] * v.y + matrix[3][3] * v.z
)
end
function vector.dir_to_rotation(forward, up)
forward = vector.normalize(forward)
local rot = vector.new(math.asin(forward.y), -math.atan2(forward.x, forward.z), 0)
if not up then
return rot
end
assert(vector.dot(forward, up) < 0.000001,
"Invalid vectors passed to vector.dir_to_rotation().")
up = vector.normalize(up)
-- Calculate vector pointing up with roll = 0, just based on forward vector.
local forwup = vector.rotate(vector.new(0, 1, 0), rot)
-- 'forwup' and 'up' are now in a plane with 'forward' as normal.
-- The angle between them is the absolute of the roll value we're looking for.
rot.z = vector.angle(forwup, up)
-- Since vector.angle never returns a negative value or a value greater
-- than math.pi, rot.z has to be inverted sometimes.
-- To determine wether this is the case, we rotate the up vector back around
-- the forward vector and check if it worked out.
local back = vector.rotate_around_axis(up, forward, -rot.z)
-- We don't use vector.equals for this because of floating point imprecision.
if (back.x - forwup.x) * (back.x - forwup.x) +
(back.y - forwup.y) * (back.y - forwup.y) +
(back.z - forwup.z) * (back.z - forwup.z) > 0.0000001 then
rot.z = -rot.z
end
return rot
end

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View File

@ -11,22 +11,42 @@ Creative Commons Attribution 3.0 Unported (CC BY-SA 3.0)
http://creativecommons.org/licenses/by/3.0/
Glass breaking sounds (CC BY 3.0):
1: http://www.freesound.org/people/cmusounddesign/sounds/71947/
2: http://www.freesound.org/people/Tomlija/sounds/97669/
3: http://www.freesound.org/people/lsprice/sounds/88808/
1: http://www.freesound.org/people/cmusounddesign/sounds/71947/
2: http://www.freesound.org/people/Tomlija/sounds/97669/
3: http://www.freesound.org/people/lsprice/sounds/88808/
default_tool_breaks.ogg by EdgardEdition (CC BY 3.0), http://www.freesound.org/people/EdgardEdition
Mito551 (sounds) (CC BY-SA 3.0):
default_dig_crumbly.ogg
default_dig_choppy.ogg
default_dig_cracky.ogg
default_dig_crumbly.1.ogg
default_dig_crumbly.2.ogg
default_dig_oddly_breakable_by_hand.ogg
default_dug_node.*.ogg
default_grass_footstep.*.ogg
default_gravel_footstep.*.ogg
default_place_node.*.ogg
default_place_node_hard.*.ogg
default_wood_footstep.*.ogg
default_dirt_footstep.*.ogg
default_dug_node.1.ogg
default_dug_node.2.ogg
default_grass_footstep.1.ogg
default_grass_footstep.2.ogg
default_grass_footstep.3.ogg
default_gravel_footstep.1.ogg
default_gravel_footstep.2.ogg
default_gravel_footstep.3.ogg
default_gravel_footstep.4.ogg
default_grass_footstep.1.ogg
default_place_node.1.ogg
default_place_node.2.ogg
default_place_node.3.ogg
default_place_node_hard.1.ogg
default_place_node_hard.2.ogg
default_hard_footstep.1.ogg
default_hard_footstep.2.ogg
default_hard_footstep.3.ogg
default_sand_footstep.1.ogg
default_sand_footstep.2.ogg
default_wood_footstep.1.ogg
default_wood_footstep.2.ogg
default_dirt_footstep.1.ogg
default_dirt_footstep.2.ogg
default_glass_footstep.ogg
Metal sounds:
@ -34,64 +54,35 @@ Metal sounds:
- https://www.freesound.org/people/yadronoff/sounds/320397/
default_dug_metal.*.ogg - Iwan Gabovitch - qubodup - CC0
- http://opengameart.org/users/qubodup
default_metal_footstep.*.ogg - (CC0 1.0) - CC0 1.0
- https://freesound.org/people/mypantsfelldown/sounds/398937/
default_metal_footstep.*.ogg - Ottomaani138 - CC0
- https://www.freesound.org/people/Ottomaani138/sounds/232692/
default_place_node_metal.*.ogg - Ogrebane - CC0
- http://opengameart.org/content/wood-and-metal-sound-effects-volume-2
AGFX (CC BY 3.0):
AGFX (CC BY 3.0)
https://www.freesound.org/people/AGFX/packs/1253/
default_water_footstep.*.ogg
default_water_footstep.1.ogg
default_water_footstep.2.ogg
default_water_footstep.3.ogg
(default_water_footstep.4.ogg is silent)
blukotek (CC0 1.0):
blukotek (CC0 1.0)
https://www.freesound.org/people/blukotek/sounds/251660/
default_dig_snappy.ogg
sonictechtonic (CC BY 3.0):
sonictechtonic (CC BY 3.0)
https://www.freesound.org/people/sonictechtonic/sounds/241872/
player_damage.ogg
Sheyvan (CC0 1.0):
https://freesound.org/people/Sheyvan/sounds/476113/
default_dig_choppy.*.ogg
lolamadeus (CC0 1.0):
https://freesound.org/people/lolamadeus/sounds/179341/
default_gravel_dig.*.ogg
default_gravel_dug.*.ogg
Benboncan (CC BY 3.0):
https://freesound.org/people/Benboncan/sounds/71823/
default_dig_cracky.*.ogg
Erdie (CC BY 3.0):
https://freesound.org/people/Erdie/sounds/41579/
default_hard_footstep.*.ogg
worthahep88 (CC0 1.0):
https://freesound.org/people/worthahep88/sounds/319224/
default_sand_footstep.*.ogg
dheming (CC BY 3.0):
https://freesound.org/people/dheming/sounds/268023/
default_ice_dig.*.ogg
InspectorJ (CC BY 3.0):
https://freesound.org/people/InspectorJ/sounds/416967/
default_ice_footstep.*.ogg
Angel_Perez_Grandi (CC BY 3.0):
https://freesound.org/people/Angel_Perez_Grandi/sounds/49190/
default_ice_dug.ogg
Voxelands project <http://www.voxelands.com/> (CC BY-SA 3.0):
Voxelands project <http://www.voxelands.com/> (CC BY-SA 3.0)
mcl_sounds_place_node_water.ogg
mcl_sounds_dug_water.ogg
(Note: Artists from the Voxelands project include: sdzen, darkrose, sapier,
Tom Peter, Telaron, juskiddink)
Michel Baradari <https://opengameart.org/content/lava-splash> (CC BY 3.0):
Michel Baradari <https://opengameart.org/content/lava-splash> (CC BY 3.0)
default_place_node_lava.ogg
Adam_N (CC0 1.0):
@ -99,7 +90,7 @@ Adam_N (CC0 1.0):
Source: <https://www.freesound.org/people/Adam_N/sounds/346692/>
Alecia Shepherd (CC BY-SA 4.0):
mcl_sounds_cloth.*.ogg
mcl_sounds_cloth.ogg
Source: SnowSong sound and music pack <https://opengameart.org/content/snowsong-sound-and-music-pack>
Unknown authors (WTFPL):

View File

@ -11,7 +11,7 @@ function mcl_sounds.node_sound_defaults(table)
table.dug = table.dug or
{name="default_dug_node", gain=0.25}
table.dig = table.dig or
{name="default_dig_oddly_breakable_by_hand", gain=0.5}
{name="default_dig_oddly_breakable_by_hand", gain=1.0}
table.place = table.place or
{name="default_place_node_hard", gain=1.0}
return table
@ -20,11 +20,11 @@ end
function mcl_sounds.node_sound_stone_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name="default_hard_footstep", gain=0.2}
{name="default_hard_footstep", gain=0.5}
table.dug = table.dug or
{name="default_hard_footstep", gain=1.0}
table.dig = table.dig or
{name="default_dig_cracky", gain=0.5}
{name="default_dig_cracky", gain=1.0}
mcl_sounds.node_sound_defaults(table)
return table
end
@ -32,13 +32,13 @@ end
function mcl_sounds.node_sound_metal_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name="default_metal_footstep", gain=0.2}
{name="default_metal_footstep", gain=0.5}
table.dug = table.dug or
{name="default_dug_metal", gain=0.5}
{name="default_dug_metal", gain=1.0}
table.dig = table.dig or
{name="default_dig_metal", gain=0.5}
{name="default_dig_metal", gain=1.0}
table.place = table.place or
{name="default_place_node_metal", gain=0.5}
{name="default_place_node_metal", gain=1.0}
mcl_sounds.node_sound_defaults(table)
return table
end
@ -46,11 +46,11 @@ end
function mcl_sounds.node_sound_dirt_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name="default_dirt_footstep", gain=0.25}
table.dug = table.dug or
{name="default_dirt_footstep", gain=1.0}
table.dug = table.dug or
{name="default_dirt_footstep", gain=1.5}
table.dig = table.dig or
{name="default_dig_crumbly", gain=0.4}
{name="default_dig_crumbly", gain=1.0}
table.place = table.place or
{name="default_place_node", gain=1.0}
mcl_sounds.node_sound_defaults(table)
@ -60,25 +60,11 @@ end
function mcl_sounds.node_sound_sand_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name="default_sand_footstep", gain=0.05}
{name="default_sand_footstep", gain=0.5}
table.dug = table.dug or
{name="default_sand_footstep", gain=0.15}
{name="default_sand_footstep", gain=1.0}
table.dig = table.dig or
{name="default_dig_crumbly", gain=0.4}
table.place = table.place or
{name="default_place_node", gain=1.0}
mcl_sounds.node_sound_defaults(table)
return table
end
function mcl_sounds.node_sound_gravel_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name="default_gravel_footstep", gain=0.25}
table.dug = table.dug or
{name="default_gravel_dug", gain=1.0}
table.dig = table.dig or
{name="default_gravel_dig", gain=0.35}
{name="default_dig_crumbly", gain=1.0}
table.place = table.place or
{name="default_place_node", gain=1.0}
mcl_sounds.node_sound_defaults(table)
@ -92,33 +78,21 @@ function mcl_sounds.node_sound_snow_defaults(table)
table.dug = table.dug or
{name="pedology_snow_soft_footstep", gain=1.0}
table.dig = table.dig or
{name="pedology_snow_soft_footstep", gain=1.0}
{name="default_dig_crumbly", gain=1.0}
table.place = table.place or
{name="default_place_node", gain=1.0}
mcl_sounds.node_sound_defaults(table)
return table
end
function mcl_sounds.node_sound_ice_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name="default_ice_footstep", gain=0.15}
table.dug = table.dug or
{name="default_ice_dug", gain=0.5}
table.dig = table.dig or
{name="default_ice_dig", gain=0.5}
mcl_sounds.node_sound_defaults(table)
return table
end
function mcl_sounds.node_sound_wood_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name="default_wood_footstep", gain=0.15}
{name="default_wood_footstep", gain=0.5}
table.dug = table.dug or
{name="default_wood_footstep", gain=1.0}
table.dig = table.dig or
{name="default_dig_choppy", gain=0.4}
{name="default_dig_choppy", gain=1.0}
mcl_sounds.node_sound_defaults(table)
return table
end
@ -154,11 +128,11 @@ end
function mcl_sounds.node_sound_glass_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name="default_glass_footstep", gain=0.3}
{name="default_glass_footstep", gain=0.5}
table.dug = table.dug or
{name="default_break_glass", gain=1.0}
table.dig = table.dig or
{name="default_dig_cracky", gain=0.5}
{name="default_dig_cracky", gain=1.0}
mcl_sounds.node_sound_defaults(table)
return table
end

View File

@ -0,0 +1,107 @@
# mcl_time v2.2
## by kay27 for MineClone 5
---------------------------
This mod counts time when all players sleep or some area is inactive.
It depends very much on `time_speed` configuration variable, which could be changed 'on the fly' by a chat command:
* `/set time_speed 72`
If `time_speed` set to 0, this mod logs warnings and returns zeroes.
### mcl_time.get_seconds_irl()
------------------------------
Returns: Integer value of realtime (not in-game) seconds since world creation.
Usually this value grow smoothly. But when you skip the night being in the bed, or leave some area for some time, you may experience value jumps. That's basically the idea of this mod.
### mcl_time.get_number_of_times(last_time, interval, chance)
-------------------------------------------------------------
Returns the number of how many times something would probably happen if the area was active and we didn't skip the nights.
Arguments:
* `last_time` - you pass last known for you value of `seconds_irl`
* `interval` and `chance` - interval and chance like from ABM setup
Returns:
* Integer number of how many times something would probably happen if the area was active all the time and we didn't skip the nights.
* Integer value of in-real-life (not in-game) seconds since world creation.
### mcl_time.touch(pos)
-----------------------
This function 'toches' node at position `pos` by writing `_t` meta variable of `seconds_irl`.
### mcl_time.get_number_of_times_at_pos(pos, interval, chance)
--------------------------------------------------------------
Returns the number of how many times something would probably happen for node at pos `pos` if the area was active and we didn't skip the nights.
It reads and updates meta variable `_t` from position `pos` and uses it as previous `seconds_irl`, so we don't need to remember it.
Argunments:
* `pos` - node position
* `interval` and `chance` - interval and chance like from ABM setup
Returns:
* Integer number of how many times something would happen to the node at position `pos` if the area was active all the time and we didn't skip the nights.
* For unclear conditions, like missing meta or zero `time_speed`, this function will return `0`.
### mcl_time.get_number_of_times_at_pos_or_1(pos, interval, chance)
-------------------------------------------------------------------
Returns the number of how many times something would probably happen for node at pos `pos` if the area was active and we didn't skip the nights.
It reads and updates meta variable `_t` from position `pos` and uses it as previous `seconds_irl`, so we don't need to remember it.
Argunments:
* `pos` - node position
* `interval` and `chance` - interval and chance like from ABM setup
Returns:
* Integer number of how many times something would happen to the node at position `pos` if the area was active all the time and we didn't skip the nights.
* For unclear conditions, like missing meta or zero `time_speed`, this function will return `1`.
### mcl_time.get_number_of_times_at_pos_or_nil(pos, interval, chance)
---------------------------------------------------------------------
Returns the number of how many times something would probably happen for node at pos `pos` if the area was active and we didn't skip the nights.
It reads and updates meta variable `_t` from position `pos` and uses it as previous `seconds_irl`, so we don't need to remember it.
Argunments:
* `pos` - node position
* `interval` and `chance` - interval and chance like from ABM setup
Returns:
* Integer number of how many times something would happen to the node at position `pos` if the area was active all the time and we didn't skip the nights.
* For unclear conditions, like missing meta or zero `time_speed`, this function will return `nil`.
### mcl_time.get_irl_seconds_passed_at_pos(pos)
-----------------------------------------------
Returns the number of how many in-real-life seconds would be passed for the node at position `pos`, if the area was active all the time and we didn't skip the nights.
It uses node meta variable `_t` to calculate this value.
Argunments:
* `pos` - node position
Returns:
* Integer number of how many in-real-life seconds would be passed for the node at position `pos, if the area was active all the time and we didn't skip the nights.
* For unclear conditions, like missing meta or zero `time_speed`, this function will return `0`.
### mcl_time.get_irl_seconds_passed_at_pos_or_1(pos)
----------------------------------------------------
Returns the number of how many in-real-life seconds would be passed for the node at position `pos`, if the area was active all the time and we didn't skip the nights.
It uses node meta variable `_t` to calculate this value.
Argunments:
* `pos` - node position
Returns:
* Integer number of how many in-real-life seconds would be passed for the node at position `pos, if the area was active all the time and we didn't skip the nights.
* For unclear conditions, like missing meta or zero `time_speed`, this function will return `1`.
### mcl_time.get_irl_seconds_passed_at_pos_or_nil(pos)
----------------------------------------------------
Returns the number of how many in-real-life seconds would be passed for the node at position `pos`, if the area was active all the time and we didn't skip the nights.
It uses node meta variable `_t` to calculate this value.
Argunments:
* `pos` - node position
Returns:
* Integer number of how many in-real-life seconds would be passed for the node at position `pos, if the area was active all the time and we didn't skip the nights.
* For unclear conditions, like missing meta or zero `time_speed`, this function will return `nil`.

163
mods/CORE/mcl_time/init.lua Normal file
View File

@ -0,0 +1,163 @@
mcl_time = {}
local time_update_interval = 2
local retry_on_fail_interval = 500
local default_time_speed = 72
local save_to_storage_interval = 600
local meta_name = "_t"
local current_time_update_interval = time_update_interval
local storage = minetest.get_mod_storage()
local seconds_irl_public = tonumber(storage:get_string("seconds_irl")) or -2
local last_save_seconds_irl = seconds_irl_public
local next_save_seconds_irl = last_save_seconds_irl + save_to_storage_interval
local previous_seconds_irl = -2
local time_speed_is_ok = true
local function get_seconds_irl()
local time_speed = tonumber(minetest.settings:get("time_speed") or default_time_speed)
if time_speed < 1 then
if time_speed_is_ok then
minetest.log("warning", "[mcl_time] time_speed < 1 - please increase to make mcl_time api work (default: " .. default_time_speed .. ")")
time_speed_is_ok = false
end
return 0
else
if not time_speed_is_ok then
minetest.log("warning", "[mcl_time] time_speed is now " .. time_speed)
time_speed_is_ok = true
end
end
local irl_multiplier = 86400 / time_speed
local day_count = minetest.get_day_count()
local timeofday = minetest.get_timeofday()
local seconds_irl
if not day_count or not timeofday then
seconds_irl = seconds_irl_public
else
local days_ig = 0.0 + day_count + timeofday
seconds_irl = days_ig * irl_multiplier
end
if previous_seconds_irl == seconds_irl then
current_time_update_interval = math.min(current_time_update_interval * 2, retry_on_fail_interval)
minetest.log("warning", "[mcl_time] Time doesn't change! seconds_irl=" .. tostring(seconds_irl)
.. ", day_count = " .. tostring(day_count) .. ", timeofday=" .. tostring(timeofday)
.. " - increasing update interval to " .. tostring(current_time_update_interval))
else
previous_seconds_irl = seconds_irl
if current_time_update_interval ~= time_update_interval then
current_time_update_interval = time_update_interval
minetest.log("action", "[mcl_time] Time is changing again: seconds_irl=" .. tostring(seconds_irl)
.. ", day_count = " .. tostring(day_count) .. ", timeofday=" .. tostring(timeofday)
.. ", update_interval=" .. tostring(current_time_update_interval))
end
end
if last_save_seconds_irl >= next_save_seconds_irl then
storage:set_string("seconds_irl", tostring(seconds_irl))
next_save_seconds_irl = seconds_irl + save_to_storage_interval
end
return math.floor(seconds_irl)
end
seconds_irl_public = get_seconds_irl()
function mcl_time.get_seconds_irl()
return seconds_irl_public
end
local function time_runner()
seconds_irl_public = get_seconds_irl()
minetest.after(current_time_update_interval, time_runner)
end
function mcl_time.get_number_of_times(last_time, interval, chance)
if not last_time then return 0, seconds_irl_publicend end
if seconds_irl_public < 2 then return 0, seconds_irl_public end
if not interval then return 0, seconds_irl_public end
if not chance then return 0, seconds_irl_public end
if interval < 1 then return 0, seconds_irl_public end
if chance < 1 then return 0, seconds_irl_public end
local number_of_intervals = (seconds_irl_public - last_time) / interval
if number_of_intervals < 1 then return 0, seconds_irl_public end
local average_chance = (1 + chance) / 2
local number_of_times = math.floor(number_of_intervals / average_chance)
return number_of_times, seconds_irl_public
end
local get_number_of_times = mcl_time.get_number_of_times
function mcl_time.touch(pos)
local meta = minetest.get_meta(pos)
meta:set_int(meta_name, seconds_irl_public)
end
function mcl_time.get_number_of_times_at_pos(pos, interval, chance)
if not pos then return 0 end
if not time_speed_is_ok then return 0 end
local meta = minetest.get_meta(pos)
local last_time = meta:get_int(meta_name)
meta:set_int(meta_name, seconds_irl_public)
local number_of_times = (last_time <= 0) and 0 or get_number_of_times(last_time, interval, chance)
return number_of_times
end
local get_number_of_times_at_pos = mcl_time.get_number_of_times_at_pos
function mcl_time.get_number_of_times_at_pos_or_1(pos, interval, chance)
return math.max(get_number_of_times_at_pos(pos, interval, chance), 1)
end
function mcl_time.get_number_of_times_at_pos_or_nil(pos, interval, chance)
local number_of_times_at_pos = get_number_of_times_at_pos(pos, interval, chance)
if number_of_times_at_pos > 0 then
return number_of_times_at_pos
end
end
function mcl_time.get_irl_seconds_passed_at_pos(pos)
if not pos then return 0 end
if not time_speed_is_ok then return 0 end
local meta = minetest.get_meta(pos)
local last_time = meta:get_int(meta_name)
meta:set_int(meta_name, seconds_irl_public)
local irl_seconds_passed = (last_time <= 0) and 0 or (seconds_irl_public - last_time)
return irl_seconds_passed
end
function mcl_time.get_irl_seconds_passed_at_pos_or_1(pos)
if not pos then return 1 end
if not time_speed_is_ok then return 1 end
local meta = minetest.get_meta(pos)
local last_time = meta:get_int(meta_name)
meta:set_int(meta_name, seconds_irl_public)
local irl_seconds_passed = (last_time <= 0) and 1 or (seconds_irl_public - last_time)
return irl_seconds_passed
end
function mcl_time.get_irl_seconds_passed_at_pos_or_nil(pos)
if not pos then return end
if not time_speed_is_ok then return end
local meta = minetest.get_meta(pos)
local last_time = meta:get_int(meta_name)
meta:set_int(meta_name, seconds_irl_public)
if last_time <= 0 then return end
local delta_time = seconds_irl_public - last_time
if delta_time <= 0 then return end
meta:set_int(meta_name, seconds_irl_public)
return delta_time
end
time_runner()
local day_count = minetest.get_day_count()
local timeofday = minetest.get_timeofday()
minetest.log("action", "[mcl_time] time runner started, current in-real-life seconds: " .. seconds_irl_public
.. ", time_speed: " .. tostring(minetest.settings:get("time_speed"))
.. ", day_count: " .. tostring(day_count)
.. ", timeofday: " .. tostring(timeofday)
.. ", update_interval=" .. tostring(current_time_update_interval)
)

View File

@ -0,0 +1,3 @@
name = mcl_time
author = kay27
description = This mod counts time when all players sleep or some area is inactive

View File

@ -2,8 +2,8 @@ mcl_util = {}
-- Updates all values in t using values from to*.
function table.update(t, ...)
for _, to in ipairs {...} do
for k, v in pairs(to) do
for _, to in ipairs{...} do
for k,v in pairs(to) do
t[k] = v
end
end
@ -12,8 +12,8 @@ end
-- Updates nil values in t using values from to*.
function table.update_nil(t, ...)
for _, to in ipairs {...} do
for k, v in pairs(to) do
for _, to in ipairs{...} do
for k,v in pairs(to) do
if t[k] == nil then
t[k] = v
end
@ -22,28 +22,6 @@ function table.update_nil(t, ...)
return t
end
local LOGGING_ON = minetest.settings:get_bool("mcl_logging_default", false)
local LOG_MODULE = "[MCL2]"
function mcl_util.mcl_log(message, module, bypass_default_logger)
local selected_module = LOG_MODULE
if module then
selected_module = module
end
if (bypass_default_logger or LOGGING_ON) and message then
minetest.log(selected_module .. " " .. message)
end
end
function mcl_util.file_exists(name)
if type(name) ~= "string" then return end
local f = io.open(name)
if not f then
return false
end
f:close()
return true
end
-- Based on minetest.rotate_and_place
--[[
@ -68,7 +46,7 @@ function mcl_util.rotate_axis_and_place(itemstack, placer, pointed_thing, infini
local undef = minetest.registered_nodes[unode.name]
if undef and undef.on_rightclick then
undef.on_rightclick(pointed_thing.under, unode, placer,
itemstack, pointed_thing)
itemstack, pointed_thing)
return
end
local fdir = minetest.dir_to_facedir(placer:get_look_dir())
@ -150,23 +128,23 @@ end
function mcl_util.get_double_container_neighbor_pos(pos, param2, side)
if side == "right" then
if param2 == 0 then
return {x = pos.x - 1, y = pos.y, z = pos.z}
return {x=pos.x-1, y=pos.y, z=pos.z}
elseif param2 == 1 then
return {x = pos.x, y = pos.y, z = pos.z + 1}
return {x=pos.x, y=pos.y, z=pos.z+1}
elseif param2 == 2 then
return {x = pos.x + 1, y = pos.y, z = pos.z}
return {x=pos.x+1, y=pos.y, z=pos.z}
elseif param2 == 3 then
return {x = pos.x, y = pos.y, z = pos.z - 1}
return {x=pos.x, y=pos.y, z=pos.z-1}
end
else
if param2 == 0 then
return {x = pos.x + 1, y = pos.y, z = pos.z}
return {x=pos.x+1, y=pos.y, z=pos.z}
elseif param2 == 1 then
return {x = pos.x, y = pos.y, z = pos.z - 1}
return {x=pos.x, y=pos.y, z=pos.z-1}
elseif param2 == 2 then
return {x = pos.x - 1, y = pos.y, z = pos.z}
return {x=pos.x-1, y=pos.y, z=pos.z}
elseif param2 == 3 then
return {x = pos.x, y = pos.y, z = pos.z + 1}
return {x=pos.x, y=pos.y, z=pos.z+1}
end
end
end
@ -184,7 +162,7 @@ end
function mcl_util.get_eligible_transfer_item_slot(src_inventory, src_list, dst_inventory, dst_list, condition)
local size = src_inventory:get_size(src_list)
local stack
for i = 1, size do
for i=1, size do
stack = src_inventory:get_stack(src_list, i)
if not stack:is_empty() and (condition == nil or condition(stack, src_inventory, src_list, dst_inventory, dst_list)) then
return i
@ -287,10 +265,10 @@ function mcl_util.move_item_container(source_pos, destination_pos, source_list,
-- Main inventory for most container types
if sctype == 2 or sctype == 3 or sctype == 5 or sctype == 6 or sctype == 7 then
source_list = "main"
-- Furnace: output
-- Furnace: output
elseif sctype == 4 then
source_list = "dst"
-- Unknown source container type. Bail out
-- Unknown source container type. Bail out
else
return false
end
@ -343,7 +321,7 @@ function mcl_util.move_item_container(source_pos, destination_pos, source_list,
-- Main inventory for most container types
if dctype == 2 or dctype == 3 or dctype == 5 or dctype == 6 or dctype == 7 then
destination_list = "main"
-- Furnace source slot
-- Furnace source slot
elseif dctype == 4 then
destination_list = "src"
end
@ -408,7 +386,7 @@ end
-- Returns true if item (itemstring or ItemStack) can be used as a furnace fuel.
-- Returns false otherwise
function mcl_util.is_fuel(item)
return minetest.get_craft_result({method = "fuel", width = 1, items = {item}}).time ~= 0
return minetest.get_craft_result({method="fuel", width=1, items={item}}).time ~= 0
end
-- Returns a on_place function for plants
@ -455,7 +433,7 @@ function mcl_util.generate_on_place_plant_function(condition)
if success then
if idef.sounds and idef.sounds.place then
minetest.sound_play(idef.sounds.place, {pos = pointed_thing.above, gain = 1}, true)
minetest.sound_play(idef.sounds.place, {pos=pointed_thing.above, gain=1}, true)
end
end
itemstack = new_itemstack
@ -546,7 +524,7 @@ function mcl_util.deal_damage(target, damage, mcl_reason)
if luaentity.deal_damage then
luaentity:deal_damage(damage, mcl_reason or {type = "generic"})
return
elseif luaentity.is_mob then
elseif luaentity._cmi_is_mob then
-- local puncher = mcl_reason and mcl_reason.direct or target
-- target:punch(puncher, 1.0, {full_punch_interval = 1.0, damage_groups = {fleshy = damage}}, vector.direction(puncher:get_pos(), target:get_pos()), damage)
if luaentity.health > 0 then
@ -566,7 +544,7 @@ end
function mcl_util.get_hp(obj)
local luaentity = obj:get_luaentity()
if luaentity and luaentity.is_mob then
if luaentity and luaentity._cmi_is_mob then
return luaentity.health
else
return obj:get_hp()
@ -612,12 +590,10 @@ function mcl_util.get_object_name(object)
end
function mcl_util.replace_mob(obj, mob)
if not obj then return end
local rot = obj:get_yaw()
local pos = obj:get_pos()
obj:remove()
obj = minetest.add_entity(pos, mob)
if not obj then return end
obj:set_yaw(rot)
return obj
end
@ -634,380 +610,3 @@ function mcl_util.get_pointed_thing(player, liquid)
end
end
end
-- This following part is 2 wrapper functions + helpers for
-- object:set_bones
-- and player:set_properties preventing them from being resent on
-- every globalstep when they have not changed.
local function roundN(n, d)
if type(n) ~= "number" then return n end
local m = 10 ^ d
return math.floor(n * m + 0.5) / m
end
local function close_enough(a, b)
local rt = true
if type(a) == "table" and type(b) == "table" then
for k, v in pairs(a) do
if roundN(v, 2) ~= roundN(b[k], 2) then
rt = false
break
end
end
else
rt = roundN(a, 2) == roundN(b, 2)
end
return rt
end
local function props_changed(props, oldprops)
local changed = false
local p = {}
for k, v in pairs(props) do
if not close_enough(v, oldprops[k]) then
p[k] = v
changed = true
end
end
return changed, p
end
--tests for roundN
local test_round1 = 15
local test_round2 = 15.00199999999
local test_round3 = 15.00111111
local test_round4 = 15.00999999
assert(roundN(test_round1, 2) == roundN(test_round1, 2))
assert(roundN(test_round1, 2) == roundN(test_round2, 2))
assert(roundN(test_round1, 2) == roundN(test_round3, 2))
assert(roundN(test_round1, 2) ~= roundN(test_round4, 2))
-- tests for close_enough
local test_cb = {-0.35, 0, -0.35, 0.35, 0.8, 0.35} --collisionboxes
local test_cb_close = {-0.351213, 0, -0.35, 0.35, 0.8, 0.351212}
local test_cb_diff = {-0.35, 0, -1.35, 0.35, 0.8, 0.35}
local test_eh = 1.65 --eye height
local test_eh_close = 1.65123123
local test_eh_diff = 1.35
local test_nt = {r = 225, b = 225, a = 225, g = 225} --nametag
local test_nt_diff = {r = 225, b = 225, a = 0, g = 225}
assert(close_enough(test_cb, test_cb_close))
assert(not close_enough(test_cb, test_cb_diff))
assert(close_enough(test_eh, test_eh_close))
assert(not close_enough(test_eh, test_eh_diff))
assert(not close_enough(test_nt, test_nt_diff)) --no floats involved here
--tests for properties_changed
local test_properties_set1 = {collisionbox = {-0.35, 0, -0.35, 0.35, 0.8, 0.35}, eye_height = 0.65,
nametag_color = {r = 225, b = 225, a = 225, g = 225}}
local test_properties_set2 = {collisionbox = {-0.35, 0, -0.35, 0.35, 0.8, 0.35}, eye_height = 1.35,
nametag_color = {r = 225, b = 225, a = 225, g = 225}}
local test_p1, _ = props_changed(test_properties_set1, test_properties_set1)
local test_p2, _ = props_changed(test_properties_set1, test_properties_set2)
assert(not test_p1)
assert(test_p2)
function mcl_util.set_properties(obj, props)
local changed, p = props_changed(props, obj:get_properties())
if changed then
obj:set_properties(p)
end
end
function mcl_util.set_bone_position(obj, bone, pos, rot)
local current_pos, current_rot = obj:get_bone_position(bone)
local pos_equal = not pos or vector.equals(vector.round(current_pos), vector.round(pos))
local rot_equal = not rot or vector.equals(vector.round(current_rot), vector.round(rot))
if not pos_equal or not rot_equal then
obj:set_bone_position(bone, pos or current_pos, rot or current_rot)
end
end
---Return a function to use in `on_place`.
---
---Allow to bypass the `buildable_to` node field in a `on_place` callback.
---
---You have to make sure that the nodes you return true for have `buildable_to = true`.
---@param func fun(node_name: string): boolean Return `true` if node must not replace the buildable_to node which have `node_name`
---@return fun(itemstack: ItemStack, placer: ObjectRef, pointed_thing: pointed_thing, param2: integer): ItemStack?
function mcl_util.bypass_buildable_to(func)
--------------------------
-- MINETEST CODE: UTILS --
--------------------------
local function copy_pointed_thing(pointed_thing)
return {
type = pointed_thing.type,
above = pointed_thing.above and vector.copy(pointed_thing.above),
under = pointed_thing.under and vector.copy(pointed_thing.under),
ref = pointed_thing.ref,
}
end
local function user_name(user)
return user and user:get_player_name() or ""
end
-- Returns a logging function. For empty names, does not log.
local function make_log(name)
return name ~= "" and minetest.log or function() end
end
local function check_attached_node(p, n, group_rating)
local def = core.registered_nodes[n.name]
local d = vector.zero()
if group_rating == 3 then
-- always attach to floor
d.y = -1
elseif group_rating == 4 then
-- always attach to ceiling
d.y = 1
elseif group_rating == 2 then
-- attach to facedir or 4dir direction
if (def.paramtype2 == "facedir" or
def.paramtype2 == "colorfacedir") then
-- Attach to whatever facedir is "mounted to".
-- For facedir, this is where tile no. 5 point at.
-- The fallback vector here is in case 'facedir to dir' is nil due
-- to voxelmanip placing a wallmounted node without resetting a
-- pre-existing param2 value that is out-of-range for facedir.
-- The fallback vector corresponds to param2 = 0.
d = core.facedir_to_dir(n.param2) or vector.new(0, 0, 1)
elseif (def.paramtype2 == "4dir" or
def.paramtype2 == "color4dir") then
-- Similar to facedir handling
d = core.fourdir_to_dir(n.param2) or vector.new(0, 0, 1)
end
elseif def.paramtype2 == "wallmounted" or
def.paramtype2 == "colorwallmounted" then
-- Attach to whatever this node is "mounted to".
-- This where tile no. 2 points at.
-- The fallback vector here is used for the same reason as
-- for facedir nodes.
d = core.wallmounted_to_dir(n.param2) or vector.new(0, 1, 0)
else
d.y = -1
end
local p2 = vector.add(p, d)
local nn = core.get_node(p2).name
local def2 = core.registered_nodes[nn]
if def2 and not def2.walkable then
return false
end
return true
end
return function(itemstack, placer, pointed_thing, param2)
-------------------
-- MINETEST CODE --
-------------------
local def = itemstack:get_definition()
if def.type ~= "node" or pointed_thing.type ~= "node" then
return itemstack
end
local under = pointed_thing.under
local oldnode_under = minetest.get_node_or_nil(under)
local above = pointed_thing.above
local oldnode_above = minetest.get_node_or_nil(above)
local playername = user_name(placer)
local log = make_log(playername)
if not oldnode_under or not oldnode_above then
log("info", playername .. " tried to place"
.. " node in unloaded position " .. minetest.pos_to_string(above))
return itemstack
end
local olddef_under = minetest.registered_nodes[oldnode_under.name]
olddef_under = olddef_under or minetest.nodedef_default
local olddef_above = minetest.registered_nodes[oldnode_above.name]
olddef_above = olddef_above or minetest.nodedef_default
if not olddef_above.buildable_to and not olddef_under.buildable_to then
log("info", playername .. " tried to place"
.. " node in invalid position " .. minetest.pos_to_string(above)
.. ", replacing " .. oldnode_above.name)
return itemstack
end
---------------------
-- CUSTOMIZED CODE --
---------------------
-- Place above pointed node
local place_to = vector.copy(above)
-- If node under is buildable_to, check for callback result and place into it instead
if olddef_under.buildable_to and not func(oldnode_under.name) then
log("info", "node under is buildable to")
place_to = vector.copy(under)
end
-------------------
-- MINETEST CODE --
-------------------
if minetest.is_protected(place_to, playername) then
log("action", playername
.. " tried to place " .. def.name
.. " at protected position "
.. minetest.pos_to_string(place_to))
minetest.record_protection_violation(place_to, playername)
return itemstack
end
local oldnode = minetest.get_node(place_to)
local newnode = {name = def.name, param1 = 0, param2 = param2 or 0}
-- Calculate direction for wall mounted stuff like torches and signs
if def.place_param2 ~= nil then
newnode.param2 = def.place_param2
elseif (def.paramtype2 == "wallmounted" or
def.paramtype2 == "colorwallmounted") and not param2 then
local dir = vector.subtract(under, above)
newnode.param2 = minetest.dir_to_wallmounted(dir)
-- Calculate the direction for furnaces and chests and stuff
elseif (def.paramtype2 == "facedir" or
def.paramtype2 == "colorfacedir" or
def.paramtype2 == "4dir" or
def.paramtype2 == "color4dir") and not param2 then
local placer_pos = placer and placer:get_pos()
if placer_pos then
local dir = vector.subtract(above, placer_pos)
newnode.param2 = minetest.dir_to_facedir(dir)
log("info", "facedir: " .. newnode.param2)
end
end
local metatable = itemstack:get_meta():to_table().fields
-- Transfer color information
if metatable.palette_index and not def.place_param2 then
local color_divisor = nil
if def.paramtype2 == "color" then
color_divisor = 1
elseif def.paramtype2 == "colorwallmounted" then
color_divisor = 8
elseif def.paramtype2 == "colorfacedir" then
color_divisor = 32
elseif def.paramtype2 == "color4dir" then
color_divisor = 4
elseif def.paramtype2 == "colordegrotate" then
color_divisor = 32
end
if color_divisor then
local color = math.floor(metatable.palette_index / color_divisor)
local other = newnode.param2 % color_divisor
newnode.param2 = color * color_divisor + other
end
end
-- Check if the node is attached and if it can be placed there
local an = minetest.get_item_group(def.name, "attached_node")
if an ~= 0 and
not check_attached_node(place_to, newnode, an) then
log("action", "attached node " .. def.name ..
" cannot be placed at " .. minetest.pos_to_string(place_to))
return itemstack
end
log("action", playername .. " places node "
.. def.name .. " at " .. minetest.pos_to_string(place_to))
-- Add node and update
minetest.add_node(place_to, newnode)
-- Play sound if it was done by a player
if playername ~= "" and def.sounds and def.sounds.place then
minetest.sound_play(def.sounds.place, {
pos = place_to,
exclude_player = playername,
}, true)
end
local take_item = true
-- Run callback
if def.after_place_node then
-- Deepcopy place_to and pointed_thing because callback can modify it
local place_to_copy = vector.copy(place_to)
local pointed_thing_copy = copy_pointed_thing(pointed_thing)
if def.after_place_node(place_to_copy, placer, itemstack,
pointed_thing_copy) then
take_item = false
end
end
-- Run script hook
for _, callback in ipairs(minetest.registered_on_placenodes) do
-- Deepcopy pos, node and pointed_thing because callback can modify them
local place_to_copy = vector.copy(place_to)
local newnode_copy = {name = newnode.name, param1 = newnode.param1, param2 = newnode.param2}
local oldnode_copy = {name = oldnode.name, param1 = oldnode.param1, param2 = oldnode.param2}
local pointed_thing_copy = copy_pointed_thing(pointed_thing)
if callback(place_to_copy, newnode_copy, placer, oldnode_copy, itemstack, pointed_thing_copy) then
take_item = false
end
end
if take_item then
itemstack:take_item()
end
return itemstack
end
end
--[[Check for a protection violation in a given area.
--
-- Applies is_protected() to a 3D lattice of points in the defined volume. The points are spaced
-- evenly throughout the volume and have a spacing similar to, but no larger than, "interval".
--
-- @param pos1 A position table of the area volume's first edge.
-- @param pos2 A position table of the area volume's second edge.
-- @param player The player performing the action.
-- @param interval Optional. Max spacing between checked points at the volume.
-- Default: Same as minetest.is_area_protected.
--
-- @return true on protection violation detection. false otherwise.
--
-- @notes *All corners and edges of the defined volume are checked.
]]
function mcl_util.check_area_protection(pos1, pos2, player, interval)
local name = player and player:get_player_name() or ""
local protected_pos = minetest.is_area_protected(pos1, pos2, name, interval)
if protected_pos then
minetest.record_protection_violation(protected_pos, name)
return true
end
return false
end
--[[Check for a protection violation on a single position.
--
-- @param position A position table to check for protection violation.
-- @param player The player performing the action.
--
-- @return true on protection violation detection. false otherwise.
]]
function mcl_util.check_position_protection(position, player)
local name = player and player:get_player_name() or ""
if minetest.is_protected(position, name) then
minetest.record_protection_violation(position, name)
return true
end
return false
end

View File

@ -5,25 +5,25 @@ local get_connected_players = minetest.get_connected_players
-- For a given position, returns a 2-tuple:
-- 1st return value: true if pos is in void
-- 2nd return value: true if it is in the deadly part of the void
local min1, min2, min3 = mcl_mapgen.overworld.min, mcl_mapgen.end_.min, mcl_mapgen.nether.min
local max1, max2, max3 = mcl_mapgen.overworld.max, mcl_mapgen.end_.max, mcl_mapgen.nether.max+128
function mcl_worlds.is_in_void(pos)
local void =
not ((pos.y < mcl_vars.mg_overworld_max and pos.y > mcl_vars.mg_overworld_min) or
(pos.y < mcl_vars.mg_nether_max+128 and pos.y > mcl_vars.mg_nether_min) or
(pos.y < mcl_vars.mg_end_max and pos.y > mcl_vars.mg_end_min))
local y = pos.y
local void = not ((y < max1 and y > min1) or (y < max2 and y > min2) or (y < max3 and y > min3))
local void_deadly = false
local deadly_tolerance = 64 -- the player must be this many nodes “deep” into the void to be damaged
if void then
-- Overworld → Void → End → Void → Nether → Void
if pos.y < mcl_vars.mg_overworld_min and pos.y > mcl_vars.mg_end_max then
void_deadly = pos.y < mcl_vars.mg_overworld_min - deadly_tolerance
elseif pos.y < mcl_vars.mg_end_min and pos.y > mcl_vars.mg_nether_max+128 then
if y < min1 and y > max2 then
void_deadly = y < min1 - deadly_tolerance
elseif y < min2 and y > max3 then
-- The void between End and Nether. Like usual, but here, the void
-- *above* the Nether also has a small tolerance area, so player
-- can fly above the Nether without getting hurt instantly.
void_deadly = (pos.y < mcl_vars.mg_end_min - deadly_tolerance) and (pos.y > mcl_vars.mg_nether_max+128 + deadly_tolerance)
elseif pos.y < mcl_vars.mg_nether_min then
void_deadly = pos.y < mcl_vars.mg_nether_min - deadly_tolerance
void_deadly = (y < min2 - deadly_tolerance) and (y > max3 + deadly_tolerance)
elseif y < min3 then
void_deadly = y < min3 - deadly_tolerance
end
end
return void, void_deadly
@ -35,15 +35,15 @@ end
-- If the Y coordinate is not located in any dimension, it will return:
-- nil, "void"
function mcl_worlds.y_to_layer(y)
if y >= mcl_vars.mg_overworld_min then
return y - mcl_vars.mg_overworld_min, "overworld"
elseif y >= mcl_vars.mg_nether_min and y <= mcl_vars.mg_nether_max+128 then
return y - mcl_vars.mg_nether_min, "nether"
elseif y >= mcl_vars.mg_end_min and y <= mcl_vars.mg_end_max then
return y - mcl_vars.mg_end_min, "end"
else
return nil, "void"
end
if y >= min1 then
return y - min1, "overworld"
elseif y >= min3 and y <= max3 then
return y - min3, "nether"
elseif y >= min2 and y <= max2 then
return y - min2, "end"
else
return nil, "void"
end
end
local y_to_layer = mcl_worlds.y_to_layer
@ -61,38 +61,38 @@ local pos_to_dimension = mcl_worlds.pos_to_dimension
-- MineClone 2.
-- mc_dimension is one of "overworld", "nether", "end" (default: "overworld").
function mcl_worlds.layer_to_y(layer, mc_dimension)
if mc_dimension == "overworld" or mc_dimension == nil then
return layer + mcl_vars.mg_overworld_min
elseif mc_dimension == "nether" then
return layer + mcl_vars.mg_nether_min
elseif mc_dimension == "end" then
return layer + mcl_vars.mg_end_min
end
if not mc_dimension or mc_dimension == "overworld" then
return layer + min1
elseif mc_dimension == "nether" then
return layer + min3
elseif mc_dimension == "end" then
return layer + min2
end
end
-- Takes a position and returns true if this position can have weather
function mcl_worlds.has_weather(pos)
-- Weather in the Overworld and the high part of the void below
return pos.y <= mcl_vars.mg_overworld_max and pos.y >= mcl_vars.mg_overworld_min - 64
-- Weather in the Overworld and the high part of the void below
return pos.y <= max1 and pos.y >= min1 - 64
end
-- Takes a position and returns true if this position can have Nether dust
function mcl_worlds.has_dust(pos)
-- Weather in the Overworld and the high part of the void below
return pos.y <= mcl_vars.mg_nether_max + 138 and pos.y >= mcl_vars.mg_nether_min - 10
-- Weather in the Overworld and the high part of the void below
return pos.y <= max3 + 138 and pos.y >= min3 - 10
end
-- Takes a position (pos) and returns true if compasses are working here
function mcl_worlds.compass_works(pos)
-- It doesn't work in Nether and the End, but it works in the Overworld and in the high part of the void below
local _, dim = mcl_worlds.y_to_layer(pos.y)
if dim == "nether" or dim == "end" then
return false
elseif dim == "void" then
return pos.y <= mcl_vars.mg_overworld_max and pos.y >= mcl_vars.mg_overworld_min - 64
else
return true
end
-- It doesn't work in Nether and the End, but it works in the Overworld and in the high part of the void below
local _, dim = mcl_worlds.y_to_layer(pos.y)
if dim == "nether" or dim == "end" then
return false
elseif dim == "void" then
return pos.y <= max1 and pos.y >= min1 - 64
else
return true
end
end
-- Takes a position (pos) and returns true if clocks are working here
@ -152,23 +152,3 @@ minetest.register_globalstep(function(dtime)
dimtimer = 0
end
end)
function mcl_worlds.get_cloud_parameters()
if minetest.get_mapgen_setting("mg_name") == "valleys" then
return {
height = 384, --valleys has a much higher average elevation thus often "normal" landscape ends up in the clouds
speed = {x=-2, z=0},
thickness=5,
color="#FFF0FEF",
ambient = "#201060",
}
else
-- MC-style clouds: Layer 127, thickness 4, fly to the “West”
return {
height = mcl_worlds.layer_to_y(127),
speed = {x=-2, z=0},
thickness = 4,
color = "#FFF0FEF",
}
end
end

View File

@ -1,5 +1,4 @@
name = mcl_worlds
author = Wuzzy
description = Utility functions for worlds and the “dimensions”.
depends = mcl_init
depends = mcl_mapgen

View File

@ -28,10 +28,11 @@ end)
local timer = 0
minetest.register_globalstep(function(dtime)
timer = timer + dtime
if timer >= 0.6 then
if timer >= 0.3 then
for _, player in pairs(get_connected_players()) do
local ppos = player:get_pos()
local npos = vector.add(ppos, vector.new(0, -0.1, 0))
ppos.y = ceil(ppos.y)
local npos = vector.add(ppos, vector.new(0, -1, 0))
if npos then
local node = get_node(npos)
if node then

View File

@ -13,21 +13,11 @@ local function is_group(pos, group)
end
local is_water = flowlib.is_water
local function is_river_water(p)
local n = minetest.get_node(p).name
if n == "mclx_core:river_water_source" or n == "mclx_core:river_water_flowing" then
return true
end
end
local function is_ice(pos)
return is_group(pos, "ice")
end
local function is_fire(pos)
return is_group(pos, "set_on_fire")
end
local function get_sign(i)
if i == 0 then
return 0
@ -56,7 +46,7 @@ end
local function set_attach(boat)
boat._driver:set_attach(boat.object, "",
{x = 0, y = 1.5, z = 1}, {x = 0, y = 0, z = 0})
{x = 0, y = 0.42, z = -1}, {x = 0, y = 0, z = 0})
end
local function set_double_attach(boat)
@ -65,13 +55,9 @@ local function set_double_attach(boat)
boat._passenger:set_attach(boat.object, "",
{x = 0, y = 0.42, z = -2.2}, {x = 0, y = 0, z = 0})
end
local function set_choat_attach(boat)
boat._driver:set_attach(boat.object, "",
{x = 0, y = 1.5, z = 1}, {x = 0, y = 0, z = 0})
end
local function attach_object(self, obj)
if self._driver and not self._inv_id then
if self._driver then
if self._driver:is_player() then
self._passenger = obj
else
@ -81,11 +67,7 @@ local function attach_object(self, obj)
set_double_attach(self)
else
self._driver = obj
if self._inv_id then
set_choat_attach(self)
else
set_attach(self)
end
set_attach(self)
end
local visual_size = get_visual_size(obj)
@ -109,7 +91,6 @@ local function attach_object(self, obj)
end
local function detach_object(obj, change_pos)
if not obj or not obj:get_pos() then return end
obj:set_detach()
obj:set_properties({visual_size = get_visual_size(obj)})
if obj:is_player() then
@ -129,14 +110,12 @@ end
local boat = {
physical = true,
pointable = true,
-- Warning: Do not change the position of the collisionbox top surface,
-- lowering it causes the boat to fall through the world if underwater
collisionbox = {-0.5, -0.15, -0.5, 0.5, 0.55, 0.5},
selectionbox = {-0.7, -0.15, -0.7, 0.7, 0.55, 0.7},
collisionbox = {-0.5, -0.35, -0.5, 0.5, 0.3, 0.5},
visual = "mesh",
mesh = "mcl_boats_boat.b3d",
textures = { "mcl_boats_texture_oak_boat.png", "blank.png" },
textures = {"mcl_boats_texture_oak_boat.png", "mcl_boats_texture_oak_boat.png", "mcl_boats_texture_oak_boat.png", "mcl_boats_texture_oak_boat.png", "mcl_boats_texture_oak_boat.png"},
visual_size = boat_visual_size,
hp_max = boat_max_hp,
damage_texture_modifier = "^[colorize:white:0",
@ -147,7 +126,7 @@ local boat = {
_last_v = 0, -- Temporary speed variable
_removed = false, -- If true, boat entity is considered removed (e.g. after punch) and should be ignored
_itemstring = "mcl_boats:boat", -- Itemstring of the boat item (implies boat type)
_animation = 0, -- 0: not animated; 1: paddling forwards; -1: paddling backwards
_animation = 0, -- 0: not animated; 1: paddling forwards; -1: paddling forwards
_regen_timer = 0,
_damage_anim = 0,
}
@ -170,14 +149,8 @@ function boat.on_activate(self, staticdata, dtime_s)
self._last_v = self._v
self._itemstring = data.itemstring
-- Update the texutes for existing old boat entity instances.
-- Maybe remove this in the future.
if #data.textures ~= 2 then
local has_chest = self._itemstring:find("chest")
data.textures = {
data.textures[1]:gsub("_chest", ""),
has_chest and "mcl_chests_normal.png" or "blank.png"
}
while #data.textures < 5 do
table.insert(data.textures, data.textures[1])
end
self.object:set_properties({textures = data.textures})
@ -221,8 +194,6 @@ end
function boat.on_step(self, dtime, moveresult)
mcl_burning.tick(self.object, dtime, self)
-- mcl_burning.tick may remove object immediately
if not self.object:get_pos() then return end
self._v = get_v(self.object:get_velocity()) * get_sign(self._v)
local v_factor = 1
@ -231,21 +202,16 @@ function boat.on_step(self, dtime, moveresult)
local on_water = true
local on_ice = false
local in_water = is_water({x=p.x, y=p.y-boat_y_offset+1, z=p.z})
local in_river_water = is_river_water({x=p.x, y=p.y-boat_y_offset+1, z=p.z})
local waterp = {x=p.x, y=p.y-boat_y_offset - 0.1, z=p.z}
if not is_water(waterp) then
on_water = false
if not in_water and is_ice(waterp) then
on_ice = true
elseif is_fire({x=p.x, y=p.y-boat_y_offset, z=p.z}) then
boat.on_death(self, nil)
self.object:remove()
return
else
v_slowdown = 0.04
v_factor = 0.5
end
elseif in_water and not in_river_water then
elseif in_water then
on_water = false
in_water = true
v_factor = 0.75
@ -348,7 +314,7 @@ function boat.on_step(self, dtime, moveresult)
for _, obj in pairs(minetest.get_objects_inside_radius(self.object:get_pos(), 1.3)) do
local entity = obj:get_luaentity()
if entity and entity.is_mob then
if entity and entity._cmi_is_mob then
attach_object(self, obj)
break
end
@ -377,18 +343,7 @@ function boat.on_step(self, dtime, moveresult)
else
p.y = p.y + 1
local is_obsidian_boat = self.object:get_luaentity()._itemstring == "mcl_boats:boat_obsidian"
if is_river_water(p) then
local y = self.object:get_velocity().y
if y >= 5 then
y = 5
elseif y < 0 then
new_acce = {x = 0, y = 10, z = 0}
else
new_acce = {x = 0, y = 2, z = 0}
end
new_velo = get_velocity(self._v, self.object:get_yaw(), y)
self.object:set_pos(self.object:get_pos())
elseif is_water(p) and not is_river_water(p) or is_obsidian_boat then
if is_water(p) or is_obsidian_boat then
-- Inside water: Slowly sink
local y = self.object:get_velocity().y
y = y - 0.01
@ -428,18 +383,13 @@ end
-- Register one entity for all boat types
minetest.register_entity("mcl_boats:boat", boat)
local cboat = table.copy(boat)
cboat.textures = { "mcl_boats_texture_oak_chest_boat.png", "mcl_chests_normal.png" }
cboat._itemstring = "mcl_boats:chest_boat"
cboat.collisionbox = {-0.5, -0.15, -0.5, 0.5, 0.75, 0.5}
cboat.selectionbox = {-0.7, -0.15, -0.7, 0.7, 0.75, 0.7}
minetest.register_entity("mcl_boats:chest_boat", cboat)
mcl_entity_invs.register_inv("mcl_boats:chest_boat","Boat",27)
local boat_ids = { "boat", "boat_spruce", "boat_birch", "boat_jungle", "boat_acacia", "boat_dark_oak", "boat_obsidian", "boat_mangrove", "chest_boat", "chest_boat_spruce", "chest_boat_birch", "chest_boat_jungle", "chest_boat_acacia", "chest_boat_dark_oak", "chest_boat_mangrove" }
local names = { S("Oak Boat"), S("Spruce Boat"), S("Birch Boat"), S("Jungle Boat"), S("Acacia Boat"), S("Dark Oak Boat"), S("Obsidian Boat"), S("Mangrove Boat"), S("Oak Chest Boat"), S("Spruce Chest Boat"), S("Birch Chest Boat"), S("Jungle Chest Boat"), S("Acacia Chest Boat"), S("Dark Oak Chest Boat"), S("Mangrove Chest Boat") }
local craftstuffs = { "mcl_core:wood", "mcl_core:sprucewood", "mcl_core:birchwood", "mcl_core:junglewood", "mcl_core:acaciawood", "mcl_core:darkwood", "mcl_core:obsidian", "mcl_mangrove:mangrove_wood" }
local boat_ids = { "boat", "boat_spruce", "boat_birch", "boat_jungle", "boat_acacia", "boat_dark_oak", "boat_obsidian" }
local names = { S("Oak Boat"), S("Spruce Boat"), S("Birch Boat"), S("Jungle Boat"), S("Acacia Boat"), S("Dark Oak Boat"), S("Obsidian Boat") }
local craftstuffs = {}
if minetest.get_modpath("mcl_core") then
craftstuffs = { "mcl_core:wood", "mcl_core:sprucewood", "mcl_core:birchwood", "mcl_core:junglewood", "mcl_core:acaciawood", "mcl_core:darkwood", "mcl_core:obsidian" }
end
local images = { "oak", "spruce", "birch", "jungle", "acacia", "dark_oak", "obsidian" }
for b=1, #boat_ids do
local itemstring = "mcl_boats:"..boat_ids[b]
@ -455,21 +405,6 @@ for b=1, #boat_ids do
end
tt_help = S("Water vehicle")
local inventory_image
local texture
local id = boat_ids[b]
if id:find("chest") then
if id == "chest_boat" then id = "oak" end
local id = id:gsub("chest_boat_", "")
inventory_image = "mcl_boats_" .. id .. "_chest_boat.png"
texture = "mcl_boats_texture_" .. id .. "_boat.png"
else
if id == "boat" then id = "oak" end
local id = id:gsub("boat_", "")
inventory_image = "mcl_boats_" .. id .. "_boat.png"
texture = "mcl_boats_texture_" .. id .. "_boat.png"
end
minetest.register_craftitem(itemstring, {
description = names[b],
_tt_help = tt_help,
@ -477,7 +412,7 @@ for b=1, #boat_ids do
_doc_items_entry_name = helpname,
_doc_items_longdesc = longdesc,
_doc_items_usagehelp = usagehelp,
inventory_image = inventory_image,
inventory_image = "mcl_boats_"..images[b].."_boat.png",
liquids_pointable = true,
groups = { boat = 1, transport = 1},
stack_max = 1,
@ -504,15 +439,10 @@ for b=1, #boat_ids do
else
pos = vector.add(pos, vector.multiply(dir, boat_y_offset_ground))
end
local boat_ent = "mcl_boats:boat"
local chest_tex = "blank.png"
if itemstring:find("chest") then
boat_ent = "mcl_boats:chest_boat"
chest_tex = "mcl_chests_normal.png"
end
local boat = minetest.add_entity(pos, boat_ent)
local boat = minetest.add_entity(pos, "mcl_boats:boat")
local texture = "mcl_boats_texture_"..images[b].."_boat.png"
boat:get_luaentity()._itemstring = itemstring
boat:set_properties({ textures = { texture, chest_tex } })
boat:set_properties({textures = { texture, texture, texture, texture, texture }})
boat:set_yaw(placer:get_look_horizontal())
if not minetest.is_creative_enabled(placer:get_player_name()) then
itemstack:take_item()
@ -532,22 +462,13 @@ for b=1, #boat_ids do
})
local c = craftstuffs[b]
if not itemstring:find("chest") then
minetest.register_craft({
output = itemstring:gsub(":boat",":chest_boat"),
recipe = {
{"mcl_chests:chest"},
{itemstring},
},
})
minetest.register_craft({
output = itemstring,
recipe = {
{c, "", c},
{c, c, c},
},
})
end
minetest.register_craft({
output = itemstring,
recipe = {
{c, "", c},
{c, c, c},
},
})
end
minetest.register_craft({

View File

@ -9,5 +9,4 @@ Oak Boat=Bateau en Chêne
Rightclick on a water source to place the boat. Rightclick the boat to enter it. Use [Left] and [Right] to steer, [Forwards] to speed up and [Backwards] to slow down or move backwards. Use [Sneak] to leave the boat, punch the boat to make it drop as an item.=Faites un clic droit sur une source d'eau pour placer le bateau. Faites un clic droit sur le bateau pour y entrer. Utilisez [Gauche] et [Droite] pour diriger, [Avant] pour accélérer et [Arrière] pour ralentir ou reculer. Utilisez [Sneak] pour le quitter, frappez le bateau pour le faire tomber en tant qu'objet.
Spruce Boat=Bateau en Sapin
Water vehicle=Véhicule aquatique
Sneak to dismount=Se baisser pour descendre
Obsidian Boat=Bateau en Obsidienne
Sneak to dismount=

View File

@ -1,13 +0,0 @@
# textdomain: mcl_boats
Acacia Boat=アカシアのボート
Birch Boat=シラカバのボート
Boat=ボート
Boats are used to travel on the surface of water.=ボートは、水面を移動するために使われます。
Dark Oak Boat=ダークオークのボート
Jungle Boat=ジャングルのボート
Oak Boat=オークのボート
Rightclick on a water source to place the boat. Rightclick the boat to enter it. Use [Left] and [Right] to steer, [Forwards] to speed up and [Backwards] to slow down or move backwards. Use [Sneak] to leave the boat, punch the boat to make it drop as an item.=水源を右クリックすると、ボートが配置されます。ボートを右クリックすると、乗り込みます。[左][右]で舵取り、[前]で加速、[後]で減速または後退します。[スニーク]でボートから離れ、ボートをパンチするとアイテムとしてドロップします。
Spruce Boat=トウヒのボート
Water vehicle=水上用の乗物
Sneak to dismount=スニークで降りる
Obsidian Boat=黒曜石のボート

View File

@ -10,4 +10,3 @@ Rightclick on a water source to place the boat. Rightclick the boat to enter it.
Spruce Boat=
Water vehicle=
Sneak to dismount=
Obsidian Boat=

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