forked from VoxeLibre/VoxeLibre
Update noordstar_dripstone with refactor for PR #4617
This commit is contained in:
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@ -164,17 +164,19 @@ end)
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-- Register cauldrons to pick up dripstone droplets
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if minetest.get_modpath("noordstar_dripstone") then
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noordstar_dripstone.add_lava_catcher("mcl_cauldrons:cauldron", "mcl_cauldrons:cauldron_1_lava")
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noordstar_dripstone.add_lava_catcher("mcl_cauldrons:cauldron_1_lava", "mcl_cauldrons:cauldron_2_lava")
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noordstar_dripstone.add_lava_catcher("mcl_cauldrons:cauldron_2_lava", "mcl_cauldrons:cauldron_3_lava")
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local add_cauldron = noordstar_dripstone.add_droplet_catcher
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noordstar_dripstone.add_water_catcher("mcl_cauldrons:cauldron", "mcl_cauldrons:cauldron_1")
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noordstar_dripstone.add_water_catcher("mcl_cauldrons:cauldron_1", "mcl_cauldrons:cauldron_2")
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noordstar_dripstone.add_water_catcher("mcl_cauldrons:cauldron_2", "mcl_cauldrons:cauldron_3")
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add_cauldron("lava", "mcl_cauldrons:cauldron", "mcl_cauldrons:cauldron_1_lava")
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add_cauldron("lava", "mcl_cauldrons:cauldron_1_lava", "mcl_cauldrons:cauldron_2_lava")
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add_cauldron("lava", "mcl_cauldrons:cauldron_2_lava", "mcl_cauldrons:cauldron_3_lava")
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add_cauldron("water", "mcl_cauldrons:cauldron", "mcl_cauldrons:cauldron_1")
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add_cauldron("water", "mcl_cauldrons:cauldron_1", "mcl_cauldrons:cauldron_2")
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add_cauldron("water", "mcl_cauldrons:cauldron_2", "mcl_cauldrons:cauldron_3")
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if minetest.get_modpath("mclx_core") then
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noordstar_dripstone.add_water_catcher("mcl_cauldrons:cauldron", "mcl_cauldrons:cauldron_1r")
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noordstar_dripstone.add_water_catcher("mcl_cauldrons:cauldron_1r", "mcl_cauldrons:cauldron_2r")
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noordstar_dripstone.add_water_catcher("mcl_cauldrons:cauldron_2r", "mcl_cauldrons:cauldron_3r")
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add_cauldron("water", "mcl_cauldrons:cauldron", "mcl_cauldrons:cauldron_1r")
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add_cauldron("water", "mcl_cauldrons:cauldron_1r", "mcl_cauldrons:cauldron_2r")
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add_cauldron("water", "mcl_cauldrons:cauldron_2r", "mcl_cauldrons:cauldron_3r")
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end
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end
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@ -30,8 +30,8 @@ Dripstone has 8 different sizes:
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As you can see in the image below, shape sizes from smallest to largest are
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spike, tiny, small, medium, great, large, huge, and block.
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From left to right, the dripstone types are dry dripstone, watered dripstone,
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molten dripstone and hardened dripstone.
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The four current dripstone types are dry dripstone, watered dripstone, molten
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dripstone and hardened dripstone.
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## Dry dripstone
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@ -52,7 +52,7 @@ under can do this.
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Liquids can never be passed down to hardened dripstones.
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3. If the dripstone is a spike size, it can release the droplet downwards to the
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ground or to an object (such as a dripstone spike or a cauldron) that can catch
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the droplet. If there's no surface within 25 blocks, the droplet evaporates. If
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the droplet. If there's no surface within 50 blocks, the droplet evaporates. If
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there's a surface that is unable to catch the droplet, a new spike will grow on
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top, effectively forming a new stalagmite.
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@ -83,17 +83,115 @@ Huge dripstone cannot be upgraded to a dripstone block, however.
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## Lua modders
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The following API functions are exposed for you to manipulate this mod with.
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Everything until this section has been an introduction to how the mod has
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implemented dripstone. However, you are welcome to make changes and add your
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own types!
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- `noordstar_dripstone.add_lava_source(nodename)` Add a node name that the mod
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should consider a source of lava droplets above dripstone blocks.
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- `noordstar_dripstone.add_water_source(nodename)` Add a node name that the mod
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should consider a source of water droplets above dripstone blocks.
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- `noordstar_dripstone.add_lava_catcher(oldnodename, newnodename)` Register a
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node that can catch lava droplets to transform into a new node, such as a
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cauldron.
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- `noordstar_dripstone.add_water_catcher(oldnodename, newnodename)` Register a
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node that can catch water droplets to transform into a new node, such as a
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cauldron.
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Matter of fact, everything until this section has been written using this
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publicly available mod. So take a look at [the init.lua file](init.lua) if
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you'd prefer to look at a real example.
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All input values are strings in this API.
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This mod uses **droplets** to build the dripstone. These are incredibly tiny
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drops of liquid that flow down a dripstone. Currently, there are two
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types in use: `water` and `lava`.
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### noordstar_dripstone.register_droplet(droplet)
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Every droplet type is a unique string. Different droplets interact uniquely
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with different dripstones.
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```lua
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noordstar_dripstone.register_droplet("magma")
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noordstar_dripstone.register_droplet("mercury")
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noordstar_dripstone.register_droplet("mineral_water")
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```
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### noordstar_dripstone.add_droplet_source(droplet, nodename)
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In order to let droplets stream down dripstone nodes, you need to define which
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nodes a full dripstone block can absorb liquid from. Absorbing liquid does not
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affect the liquid node: this mod creates a way for players to duplicate liquid
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nodes.
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Generally, you are recommended to use liquid source blocks to create droplets.
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However, you don't need to do this! You could use any node, as long as it has a
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name.
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```lua
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noordstar_dripstone.add_droplet_source("water", "mymod:swamp_water_source")
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```
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### noordstar_dripstone.add_droplet_catcher(droplet, oldnodename, newnodename)
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Similarly, on the other side of the dripstone, you can create a catcher that
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can catch any of the liquid drops dripping down. You can use this to create
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orchids, or to create other interactions with nodes that might change from a
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tiny bit of liquid.
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```lua
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noordstar_dripstone.add_droplet_catcher("water", "mymod:cauldron_empty", "mymod:water_cauldron")
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noordstar_dripstone.add_droplet_catcher("water", "mymod:dirt", "mymod:farmland")
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noordstar_dripstone.add_droplet_catcher("lava", "mymod:precious_orchid", "mymod:dead_bush")
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```
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### noordstar_dripstone.register_dripstone(flavor, def)
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You can define your own dripstone type. You need to pick a flavor (which you
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shouldn't namespace) and you need to offer a dripstone definition, which is
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defined as follows:
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```
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{
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-- What item is dropped when the dripstone is broken.
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-- When left nil, the spike of the dripstone type is dropped.
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drop = "dry"
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-- What flavor to become when using liquid to grow.
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-- Leave to nil when unable to grow.
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grow_to = "dry"
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-- When receiving a droplet of a given type, transform into a different
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-- dripstone type. When a droplet is unspecified, the block cannot
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-- receive the droplet.
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on_droplet_receive = {
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water = "watered",
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lava = "molten",
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}
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-- Sounds that the dripstone makes
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sounds = <standard sound definition for a node>
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-- Node tiles for layout
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tiles = <node tile layout>
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-- Droplet type that the dripstone flavor can pass down.
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-- When the droplet is passed down, the dripstone converts to the
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-- "grow_to" type
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trickle_down = "water"
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-- Speed of how often a droplet trickles down.
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trickle_speed = 5
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}
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```
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For examples, refer to [this mod's init.lua file](init.lua).
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### noordstar_dripstone.size_to_name(flavor, size)
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Lastly, this function serves as a tool to help you find the node name of a
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dripstone of a given flavor and size. Remember that dripstone size range from 1
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to 8.
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```lua
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noordstar_dripstone.size_to_name("dry", 1)
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-- Returns "noordstar_dripstone:dry_dripstone_spike"
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noordstar_dripstone.size_to_name("lol", 3)
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-- Returns "noordstar_dripstone:small_lol_dripstone"
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noordstar_dripstone.size_to_name("cool", 8)
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-- Returns "noordstar_dripstone:cool_dripstone_block"
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```
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Note how the function even returns a string if the dripstone type hasn't been
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registered.
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@ -0,0 +1,492 @@
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noordstar_dripstone = {}
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-- Internal values that cannot be changed by other mods (directly).
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local internal = {
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-- These values are not meant to be changed during runtime.
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constant = {
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-- How many nodes downwards a droplet is able to drop from a stalactite
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-- before the droplet evaporates.
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drop_down_reach = 50,
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-- The number of seconds it takes for a dripstone node to grow 1 unit
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-- (NOTE: Not one node size! One unit, which quadratically increases
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-- per node size.)
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growth_factor = 3,
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-- This mod's name.
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modname = minetest.get_current_modname(),
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-- The number of samples that each ABM should execute.
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-- Make sure this is a whole number and less than speed_factor.
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samples_per_interval = 30,
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-- Factor deciding this mod's relative speed.
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-- Set this value to 1 if you wish to debug and let the dripstone
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-- change rapidly.
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-- Rule of thumb: with a setting of 60, it takes a lava farm about 30
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-- minutes to fill a cauldron with lava.
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speed_factor = 60,
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-- Names of the various dripstone widths
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width_names = {
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"spike", "tiny", "small", "medium",
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"great", "large", "huge", "block",
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},
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},
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-- Nodes that function as cauldrons
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cauldrons = {},
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-- Nodes that provide droplets
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sources = {},
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-- Nodes that allow a droplet to trickle down if it is directly below a
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-- node that passes down that droplet.
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tricklers = {},
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}
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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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--------------------------- PUBLIC API --------------------------------
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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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-- Register a node that can catch a droplet from a dripstone stalactite.
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function noordstar_dripstone.add_droplet_catcher(droplet, oldnodename, newnodename)
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return internal.add_droplet_catcher(droplet, oldnodename, newnodename)
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end
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-- Register a new source node that can provide droplets to dripstone blocks.
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function noordstar_dripstone.add_droplet_source(droplet, nodename)
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return internal.add_droplet_source(droplet, nodename)
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end
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-- Register a new dripstone type.
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--
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-- {
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-- -- What item is dropped when the dripstone is broken.
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-- -- When left nil, the spike of the dripstone type is dropped.
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-- drop = "dry"
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--
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-- -- What flavor to become when using liquid to grow.
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-- -- Leave to nil when unable to grow.
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-- grow_to = "dry"
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--
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-- -- When receiving a droplet of a given type, transform into a different
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-- -- dripstone type. When a droplet is unspecified, the block cannot
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-- -- receive the droplet.
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-- on_droplet_receive = {
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-- water = "watered",
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-- lava = "molten",
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-- }
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--
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-- -- Sounds that the dripstone makes
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-- sounds = <standard sound definition for a node>
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--
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-- -- Node tiles for layout
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-- tiles = <node tile layout>
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--
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-- -- Droplet type that the dripstone flavor can pass down.
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-- -- When the droplet is passed down, the dripstone converts to the
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-- -- "grow_to" type
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-- trickle_down = "water"
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--
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-- -- Speed of how often a droplet trickles down.
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-- trickle_speed = 5
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-- }
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function noordstar_dripstone.register_dripstone(flavor, def)
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return internal.register_dripstone_flavor(flavor, def)
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end
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-- Register a new droplet type that can be absorbed and passed on by dripstone.
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function noordstar_dripstone.register_droplet(droplet)
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if internal.cauldrons[droplet] == nil then
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internal.cauldrons[droplet] = {}
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end
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if internal.sources[droplet] == nil then
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internal.sources[droplet] = {}
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end
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if internal.tricklers[droplet] == nil then
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internal.tricklers[droplet] = {}
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end
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end
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-- Get a dripstone's node name based on its flavor and size.
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function noordstar_dripstone.size_to_name(flavor, size)
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return internal.size_to_name(flavor, size)
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end
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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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-- Add a droplet catcher, which is a node that allows a stalactite spike to
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-- change the name using a droplet.
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function internal.add_droplet_catcher(droplet, oldnodename, newnodename)
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return internal.register_cauldron(droplet, oldnodename, newnodename)
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end
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function internal.add_droplet_source(droplet, nodename)
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if internal.sources[droplet] == nil then
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internal.uninitialized_droplet_error(droplet)
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end
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table.insert(internal.sources[droplet], nodename)
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end
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-- Add a droplet trickler, which is a dripstone node that allows a droplet to
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-- be trickled down from the node directly above it.
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-- Running this function overrides previous values.
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function internal.add_droplet_trickler(droplet, oldnodename, newnodename)
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if internal.tricklers[droplet] == nil then
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internal.uninitialized_droplet_error(droplet)
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end
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internal.tricklers[droplet][oldnodename] = newnodename
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end
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-- Capitalize a string
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function internal.capitalize(str)
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return (str:gsub("^%l", string.upper))
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end
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function internal.drawtype_of_size(size)
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if size >= 8 then
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return "normal"
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else
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return "nodebox"
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end
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end
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function internal.hit_with_droplet(pos, node, droplet, spikename)
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local m = internal.cauldrons[droplet] or {}
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if m[node.name] == nil then
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-- Not a cauldron! Therefore we place a spike on top.
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pos = vector.offset(pos, 0, 1, 0)
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node = minetest.get_node(pos)
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node.name = spikename
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minetest.set_node(pos, node)
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else
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node.name = m[node.name]
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minetest.set_node(pos, node)
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end
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end
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-- Determine whether this mod considers a node an air node.
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function internal.is_air(nodename)
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if nodename == "air" then
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return true
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else
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return minetest.get_item_group(nodename, "air") ~= 0
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end
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end
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-- Create a node box for any given dripstone size.
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-- Size 8 is a normal block size
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function internal.nodebox_of_size(size)
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if size >= 8 then
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return nil
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else
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return {
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type = "fixed",
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fixed = {
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{ - size / 16, -0.5, - size / 16, size / 16, 0.5, size / 16 },
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},
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}
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end
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end
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function internal.register_absorb_abm(droplet, oldnodename, newnodename)
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minetest.register_abm({
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nodenames = { oldnodename },
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interval = internal.constant.speed_factor / internal.constant.samples_per_interval,
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chance = internal.constant.samples_per_interval,
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catch_up = true,
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action = function (pos, node, aoc, aocw)
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local pos_above = vector.offset(pos, 0, 1, 0)
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local node_above = minetest.get_node(pos_above)
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for _, source in pairs(internal.sources[droplet] or {}) do
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if node_above.name == source then
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node.name = newnodename
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minetest.set_node(pos, node)
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return
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end
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end
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end
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})
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end
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function internal.register_cauldron(droplet, oldnodename, newnodename)
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if internal.cauldrons[droplet] == nil then
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internal.uninitialized_droplet_error(droplet)
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end
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internal.cauldrons[droplet][oldnodename] = newnodename
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end
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function internal.register_dripstone_craft(newnodename, oldnodename, spikename)
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minetest.register_craft({
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output = newnodename,
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recipe = {
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{ spikename, spikename , spikename },
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{ spikename, oldnodename, spikename },
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{ spikename, spikename , spikename },
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}
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})
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end
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function internal.register_dripstone_flavor(flavor, def)
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-- Guaranteed values
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local drop = def.drop or internal.size_to_name(flavor, 1)
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local on_droplet_receive = def.on_droplet_receive or {}
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local trickle_speed = def.trickle_speed or 1
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-- Potentially nil, might need to be checked before assumed safe
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local dry_up = def.grow_to
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local sounds = def.sounds
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local tiles = def.tiles
|
||||
local trickl = def.trickle_down
|
||||
|
||||
-- Register nodes
|
||||
for width = 1, 8, 1 do
|
||||
internal.register_dripstone_node(flavor, width, tiles, sounds, drop)
|
||||
end
|
||||
|
||||
-- Register upgrade crafting recipes
|
||||
for width = 1, 6, 1 do
|
||||
internal.register_dripstone_craft(
|
||||
internal.size_to_name(flavor, width + 1),
|
||||
internal.size_to_name(flavor, width),
|
||||
internal.size_to_description(flavor, 1)
|
||||
)
|
||||
end
|
||||
|
||||
-- Allow dripstone nodes to trickle down droplets
|
||||
for droplet, new_flavor in pairs(on_droplet_receive) do
|
||||
for width = 1, 8, 1 do
|
||||
internal.add_droplet_trickler(
|
||||
droplet,
|
||||
internal.size_to_name(flavor, width),
|
||||
internal.size_to_name(new_flavor, width)
|
||||
)
|
||||
end
|
||||
end
|
||||
|
||||
-- Allow spike stalagmites to catch droplets
|
||||
for droplet, new_flavor in pairs(on_droplet_receive) do
|
||||
internal.register_cauldron(
|
||||
droplet,
|
||||
internal.size_to_name(flavor, 1),
|
||||
internal.size_to_name(new_flavor, 1)
|
||||
)
|
||||
end
|
||||
|
||||
-- Register ABM to grow when possible.
|
||||
if dry_up then
|
||||
for width = 1, 6, 1 do
|
||||
internal.register_grow_abm(
|
||||
internal.size_to_name(flavor, width),
|
||||
internal.size_to_name(dry_up, width + 1),
|
||||
width
|
||||
)
|
||||
end
|
||||
end
|
||||
|
||||
-- Register ABM to grow when possible
|
||||
if trickl and dry_up then
|
||||
for width = 1, 8, 1 do
|
||||
internal.register_trickle_down_abm(
|
||||
trickl,
|
||||
width,
|
||||
internal.size_to_name(flavor, width),
|
||||
internal.size_to_name(dry_up, width),
|
||||
dry_up,
|
||||
trickle_speed
|
||||
)
|
||||
end
|
||||
end
|
||||
|
||||
-- Register ABM to absorb liquids from above
|
||||
for droplet, new_flavor in pairs(on_droplet_receive) do
|
||||
internal.register_absorb_abm(
|
||||
droplet,
|
||||
internal.size_to_name(flavor, 8),
|
||||
internal.size_to_name(new_flavor, 8)
|
||||
)
|
||||
end
|
||||
|
||||
-- Register ABM to drop down droplets from a stalactite spike
|
||||
if dry_up and trickl then
|
||||
internal.register_drop_down_abm(
|
||||
trickl,
|
||||
internal.size_to_name(flavor, 1),
|
||||
internal.size_to_name(dry_up, 1),
|
||||
trickle_speed
|
||||
)
|
||||
|
||||
-- Makes dripstone stalagmite spikes delete droplets.
|
||||
-- Without this, stalactites remain very thick and short while
|
||||
-- stalagmites become absurdly long and thin.
|
||||
-- A watered stalagmite can't accept a water droplet and the stalagmite
|
||||
-- therefore grows one per droplet. To mitigate this, a watered spike
|
||||
-- can still act as a water droplet cauldron without changing.
|
||||
-- This way, no new droplets are passed on if the stalagmite is already
|
||||
-- full, and the structure simply waits for a dripstone node to grow.
|
||||
-- This behaviour is designed to be easy to override. (For example: if
|
||||
-- you want a HEAVY watered dripstone type that holds 2 droplets.)
|
||||
internal.add_droplet_catcher(
|
||||
trickl,
|
||||
internal.size_to_name(flavor, 1),
|
||||
internal.size_to_name(flavor, 1)
|
||||
)
|
||||
end
|
||||
end
|
||||
|
||||
function internal.register_dripstone_node(flavor, size, tiles, sounds, drop)
|
||||
minetest.register_node(internal.size_to_name(flavor, size), {
|
||||
description = internal.size_to_description(flavor, size),
|
||||
tiles = tiles,
|
||||
groups = {
|
||||
pickaxey=2,
|
||||
material_stone=1,
|
||||
fall_damage_add_percent = math.max(4 - size, 0) / 4 * 100
|
||||
},
|
||||
is_ground_content = true,
|
||||
drop = {
|
||||
max_items = math.floor((size + 1) / 2),
|
||||
items = {
|
||||
{ rarity = 1
|
||||
, items = { drop }
|
||||
},
|
||||
{ rarity = 2
|
||||
, items = { drop }
|
||||
},
|
||||
{ rarity = 4
|
||||
, items = { drop }
|
||||
},
|
||||
{ rarity = 4
|
||||
, items = { drop }
|
||||
},
|
||||
}
|
||||
},
|
||||
sounds = sounds,
|
||||
drawtype = internal.drawtype_of_size(size),
|
||||
paramtype = "light",
|
||||
sunlight_propagates = size < 8,
|
||||
node_box = internal.nodebox_of_size(size),
|
||||
_mcl_hardness = 1.0 + size / 8,
|
||||
_mcl_blast_resistance = 1 + size / 2,
|
||||
_mcl_silk_touch_drop = true,
|
||||
})
|
||||
end
|
||||
|
||||
function internal.register_drop_down_abm(droplet, spikename, dryspikename, trickle_speed)
|
||||
minetest.register_abm({
|
||||
nodenames = { spikename },
|
||||
interval = trickle_speed * internal.constant.speed_factor / internal.constant.samples_per_interval,
|
||||
chance = internal.constant.samples_per_interval,
|
||||
catch_up = true,
|
||||
action = function (pos, node, aoc, aocw)
|
||||
local pos_below = vector.offset(pos, 0, -1, 0)
|
||||
local node_below = minetest.get_node(pos_below)
|
||||
|
||||
if not internal.is_air(node_below.name) then
|
||||
-- Node below is not air! Unable to drop a droplet down.
|
||||
return
|
||||
end
|
||||
|
||||
for dy = 2, internal.constant.drop_down_reach, 1 do
|
||||
pos_below = vector.offset(pos, 0, -dy, 0)
|
||||
node_below = minetest.get_node(pos_below)
|
||||
|
||||
if not internal.is_air(node_below.name) then
|
||||
-- Node is not air! If it is a cauldron, update the node.
|
||||
internal.hit_with_droplet(
|
||||
pos_below,
|
||||
node_below,
|
||||
droplet,
|
||||
dryspikename
|
||||
)
|
||||
break
|
||||
end
|
||||
end
|
||||
|
||||
node.name = dryspikename
|
||||
minetest.set_node(pos, node)
|
||||
end
|
||||
})
|
||||
end
|
||||
|
||||
function internal.register_grow_abm(oldnodename, newnodename, width)
|
||||
minetest.register_abm({
|
||||
nodenames = { oldnodename },
|
||||
-- 2(w + 1) * 2(w + 1) - 2w * 2w = 8w + 4
|
||||
interval = (8 * width + 4) * internal.constant.speed_factor * internal.constant.growth_factor / internal.constant.samples_per_interval,
|
||||
chance = internal.constant.samples_per_interval,
|
||||
catch_up = true,
|
||||
action = function (pos, node, aoc, aocw)
|
||||
node.name = newnodename
|
||||
minetest.set_node(pos, node)
|
||||
end
|
||||
})
|
||||
end
|
||||
|
||||
function internal.register_trickle_down_abm(droplet, width, old_source, new_source, dry_up, trickle_speed)
|
||||
minetest.register_abm({
|
||||
nodenames = { old_source },
|
||||
interval = trickle_speed * internal.constant.speed_factor / internal.constant.samples_per_interval,
|
||||
chance = internal.constant.samples_per_interval,
|
||||
catch_up = true,
|
||||
action = function (pos, node, aoc, aocw)
|
||||
local pos_below = vector.offset(pos, 0, -1, 0)
|
||||
local node_below = minetest.get_node(pos_below)
|
||||
|
||||
local m = internal.tricklers[droplet] or {}
|
||||
|
||||
if m[node_below.name] ~= nil then
|
||||
-- Trickler found below!
|
||||
node_below.name = m[node_below.name]
|
||||
elseif width > 1 and internal.is_air(node_below.name) then
|
||||
-- Air node found below a non-spike, turn it into a spike.
|
||||
node_below.name = internal.size_to_name(dry_up, 1)
|
||||
else
|
||||
return -- Prevent droplet from leaking away
|
||||
end
|
||||
|
||||
node.name = new_source
|
||||
minetest.set_node(pos_below, node_below)
|
||||
minetest.set_node(pos, node)
|
||||
end
|
||||
})
|
||||
end
|
||||
|
||||
function internal.size_to_description(flavor, size)
|
||||
local width_name = internal.constant.width_names[size]
|
||||
|
||||
if size == 1 or size == 8 then
|
||||
return internal.capitalize(flavor) .. " dripstone " .. width_name
|
||||
else
|
||||
return internal.capitalize(width_name) .. " " .. flavor .. " dripstone"
|
||||
end
|
||||
end
|
||||
|
||||
function internal.size_to_name(flavor, size)
|
||||
local namespace = internal.constant.modname .. ":"
|
||||
local width_name = internal.constant.width_names[size]
|
||||
|
||||
if size == 1 or size == 8 then
|
||||
return namespace .. flavor .. "_dripstone_" .. width_name
|
||||
else
|
||||
return namespace .. width_name .. "_" .. flavor .. "_dripstone"
|
||||
end
|
||||
end
|
||||
|
||||
function internal.uninitialized_droplet_error(droplet)
|
||||
error(
|
||||
"Droplet " .. droplet .. " has not been initialized yet!"
|
||||
)
|
||||
end
|
||||
|
|
@ -1,746 +1,87 @@
|
|||
noordstar_dripstone = {}
|
||||
-- Load dripstone API
|
||||
|
||||
-- Constants
|
||||
local speed_factor = 60
|
||||
local seconds_per_growth = 10 * speed_factor
|
||||
local seconds_per_water_trickle = 1 * speed_factor
|
||||
local seconds_per_lava_trickle = 6 * speed_factor
|
||||
local samples_per_interval = 30
|
||||
local modpath = minetest.get_modpath(minetest.get_current_modname())
|
||||
|
||||
-- Namespaced node names
|
||||
local dry_dripstone_block = "noordstar_dripstone:dripstone_block"
|
||||
local dry_dripstone_huge = "noordstar_dripstone:huge_dripstone"
|
||||
local dry_dripstone_large = "noordstar_dripstone:large_dripstone"
|
||||
local dry_dripstone_great = "noordstar_dripstone:great_dripstone"
|
||||
local dry_dripstone_medium = "noordstar_dripstone:medium_dripstone"
|
||||
local dry_dripstone_small = "noordstar_dripstone:small_dripstone"
|
||||
local dry_dripstone_tiny = "noordstar_dripstone:tiny_dripstone"
|
||||
local dry_dripstone_spike = "noordstar_dripstone:dripstone_spike"
|
||||
local hardened_dripstone_block = "noordstar_dripstone:hardened_dripstone_block"
|
||||
local hardened_dripstone_huge = "noordstar_dripstone:huge_hardened_dripstone"
|
||||
local hardened_dripstone_large = "noordstar_dripstone:large_hardened_dripstone"
|
||||
local hardened_dripstone_great = "noordstar_dripstone:great_hardened_dripstone"
|
||||
local hardened_dripstone_medium = "noordstar_dripstone:medium_hardened_dripstone"
|
||||
local hardened_dripstone_small = "noordstar_dripstone:small_hardened_dripstone"
|
||||
local hardened_dripstone_tiny = "noordstar_dripstone:tiny_hardened_dripstone"
|
||||
local hardened_dripstone_spike = "noordstar_dripstone:hardened_dripstone_spike"
|
||||
local molten_dripstone_block = "noordstar_dripstone:molten_dripstone_block"
|
||||
local molten_dripstone_huge = "noordstar_dripstone:huge_molten_dripstone"
|
||||
local molten_dripstone_large = "noordstar_dripstone:large_molten_dripstone"
|
||||
local molten_dripstone_great = "noordstar_dripstone:great_molten_dripstone"
|
||||
local molten_dripstone_medium = "noordstar_dripstone:medium_molten_dripstone"
|
||||
local molten_dripstone_small = "noordstar_dripstone:small_molten_dripstone"
|
||||
local molten_dripstone_tiny = "noordstar_dripstone:tiny_molten_dripstone"
|
||||
local molten_dripstone_spike = "noordstar_dripstone:molten_dripstone_spike"
|
||||
local watered_dripstone_block = "noordstar_dripstone:watered_dripstone_block"
|
||||
local watered_dripstone_huge = "noordstar_dripstone:huge_watered_dripstone"
|
||||
local watered_dripstone_large = "noordstar_dripstone:large_watered_dripstone"
|
||||
local watered_dripstone_great = "noordstar_dripstone:great_watered_dripstone"
|
||||
local watered_dripstone_medium = "noordstar_dripstone:medium_watered_dripstone"
|
||||
local watered_dripstone_small = "noordstar_dripstone:small_watered_dripstone"
|
||||
local watered_dripstone_tiny = "noordstar_dripstone:tiny_watered_dripstone"
|
||||
local watered_dripstone_spike = "noordstar_dripstone:watered_dripstone_spike"
|
||||
|
||||
local internal = {
|
||||
-- Nodes that the mod should consider as sources to extract water from
|
||||
water_nodes = {
|
||||
"default:river_water_source",
|
||||
"default:water_source",
|
||||
"mcl_core:water_source",
|
||||
"mclx_core:river_water_source",
|
||||
},
|
||||
|
||||
-- Nodes that the mod should consider as sources to extract lava from
|
||||
lava_nodes = {
|
||||
"default:lava_source",
|
||||
"mcl_core:lava_source",
|
||||
},
|
||||
|
||||
-- Nodes that can catch a lava droplet instead of letting a spike grow on top
|
||||
lava_cauldrons = {
|
||||
{ from = dry_dripstone_spike, to = molten_dripstone_spike },
|
||||
},
|
||||
|
||||
-- Nodes that can catch a water droplet instead of letting a spike grow on top
|
||||
water_cauldrons = {
|
||||
{ from = dry_dripstone_spike, to = watered_dripstone_spike },
|
||||
}
|
||||
}
|
||||
|
||||
function noordstar_dripstone.add_lava_source(nodename)
|
||||
table.insert(internal.lava_nodes)
|
||||
end
|
||||
function noordstar_dripstone.add_water_source(nodename)
|
||||
table.insert(internal.water_nodes, nodename)
|
||||
local function load(name)
|
||||
dofile(modpath.."/"..name..".lua")
|
||||
end
|
||||
|
||||
function noordstar_dripstone.add_lava_catcher(nodename, newnodename)
|
||||
table.insert(internal.lava_cauldrons, { from = nodename, to = newnodename })
|
||||
end
|
||||
function noordstar_dripstone.add_water_catcher(nodename, newnodename)
|
||||
table.insert(internal.water_cauldrons, { from = nodename, to = newnodename })
|
||||
end
|
||||
load("api")
|
||||
|
||||
|
||||
-- Create a node box for any given dripstone size.
|
||||
-- Size 8 is a normal block size
|
||||
local function nodebox_of_size(size)
|
||||
if size >= 8 then
|
||||
return nil
|
||||
else
|
||||
return {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{ - size / 16, -0.5, - size / 16, size / 16, 0.5, size / 16 },
|
||||
},
|
||||
}
|
||||
end
|
||||
end
|
||||
|
||||
local function drawtype_of_size(size)
|
||||
if size >= 8 then
|
||||
return "normal"
|
||||
else
|
||||
return "nodebox"
|
||||
end
|
||||
end
|
||||
|
||||
-- Sounds
|
||||
-- Choose dripstone sounds
|
||||
local dripstone_sounds
|
||||
if minetest.get_modpath("mcl_sounds") then
|
||||
dripstone_sounds = mcl_sounds.node_sound_stone_defaults()
|
||||
end
|
||||
|
||||
-- Trickle down config
|
||||
-- Register droplet types
|
||||
noordstar_dripstone.register_droplet("water")
|
||||
noordstar_dripstone.register_droplet("lava")
|
||||
|
||||
local lava_trickle_down = {
|
||||
{ from = dry_dripstone_block, to = molten_dripstone_block },
|
||||
{ from = dry_dripstone_huge, to = molten_dripstone_huge },
|
||||
{ from = dry_dripstone_large, to = molten_dripstone_large },
|
||||
{ from = dry_dripstone_great, to = molten_dripstone_great },
|
||||
{ from = dry_dripstone_medium, to = molten_dripstone_medium },
|
||||
{ from = dry_dripstone_small, to = molten_dripstone_small },
|
||||
{ from = dry_dripstone_tiny, to = molten_dripstone_tiny },
|
||||
{ from = dry_dripstone_spike, to = molten_dripstone_spike },
|
||||
{ from = watered_dripstone_block, to = hardened_dripstone_block },
|
||||
{ from = watered_dripstone_huge, to = hardened_dripstone_huge },
|
||||
{ from = watered_dripstone_large, to = hardened_dripstone_large },
|
||||
{ from = watered_dripstone_great, to = hardened_dripstone_great },
|
||||
{ from = watered_dripstone_medium, to = hardened_dripstone_medium },
|
||||
{ from = watered_dripstone_small, to = hardened_dripstone_small },
|
||||
{ from = watered_dripstone_tiny, to = hardened_dripstone_tiny },
|
||||
{ from = watered_dripstone_spike, to = hardened_dripstone_spike },
|
||||
{ from = "air", to = dry_dripstone_spike },
|
||||
}
|
||||
local water_trickle_down = {
|
||||
{ from = dry_dripstone_block, to = watered_dripstone_block },
|
||||
{ from = dry_dripstone_huge, to = watered_dripstone_huge },
|
||||
{ from = dry_dripstone_large, to = watered_dripstone_large },
|
||||
{ from = dry_dripstone_great, to = watered_dripstone_great },
|
||||
{ from = dry_dripstone_medium, to = watered_dripstone_medium },
|
||||
{ from = dry_dripstone_small, to = watered_dripstone_small },
|
||||
{ from = dry_dripstone_tiny, to = watered_dripstone_tiny },
|
||||
{ from = dry_dripstone_spike, to = watered_dripstone_spike },
|
||||
{ from = molten_dripstone_block, to = hardened_dripstone_block },
|
||||
{ from = molten_dripstone_huge, to = hardened_dripstone_huge },
|
||||
{ from = molten_dripstone_large, to = hardened_dripstone_large },
|
||||
{ from = molten_dripstone_great, to = hardened_dripstone_great },
|
||||
{ from = molten_dripstone_medium, to = hardened_dripstone_medium },
|
||||
{ from = molten_dripstone_small, to = hardened_dripstone_small },
|
||||
{ from = molten_dripstone_tiny, to = hardened_dripstone_tiny },
|
||||
{ from = molten_dripstone_spike, to = hardened_dripstone_spike },
|
||||
{ from = "air", to = dry_dripstone_spike },
|
||||
}
|
||||
|
||||
local lava_trickle_down_spike = {
|
||||
{ from = dry_dripstone_block, to = molten_dripstone_block },
|
||||
{ from = dry_dripstone_huge, to = molten_dripstone_huge },
|
||||
{ from = dry_dripstone_large, to = molten_dripstone_large },
|
||||
{ from = dry_dripstone_great, to = molten_dripstone_great },
|
||||
{ from = dry_dripstone_medium, to = molten_dripstone_medium },
|
||||
{ from = dry_dripstone_small, to = molten_dripstone_small },
|
||||
{ from = dry_dripstone_tiny, to = molten_dripstone_tiny },
|
||||
{ from = dry_dripstone_spike, to = molten_dripstone_spike },
|
||||
{ from = watered_dripstone_block, to = hardened_dripstone_block },
|
||||
{ from = watered_dripstone_huge, to = hardened_dripstone_huge },
|
||||
{ from = watered_dripstone_large, to = hardened_dripstone_large },
|
||||
{ from = watered_dripstone_great, to = hardened_dripstone_great },
|
||||
{ from = watered_dripstone_medium, to = hardened_dripstone_medium },
|
||||
{ from = watered_dripstone_small, to = hardened_dripstone_small },
|
||||
{ from = watered_dripstone_tiny, to = hardened_dripstone_tiny },
|
||||
{ from = watered_dripstone_spike, to = hardened_dripstone_spike },
|
||||
}
|
||||
local water_trickle_down_spike = {
|
||||
{ from = dry_dripstone_block, to = watered_dripstone_block },
|
||||
{ from = dry_dripstone_huge, to = watered_dripstone_huge },
|
||||
{ from = dry_dripstone_large, to = watered_dripstone_large },
|
||||
{ from = dry_dripstone_great, to = watered_dripstone_great },
|
||||
{ from = dry_dripstone_medium, to = watered_dripstone_medium },
|
||||
{ from = dry_dripstone_small, to = watered_dripstone_small },
|
||||
{ from = dry_dripstone_tiny, to = watered_dripstone_tiny },
|
||||
{ from = dry_dripstone_spike, to = watered_dripstone_spike },
|
||||
{ from = molten_dripstone_block, to = hardened_dripstone_block },
|
||||
{ from = molten_dripstone_huge, to = hardened_dripstone_huge },
|
||||
{ from = molten_dripstone_large, to = hardened_dripstone_large },
|
||||
{ from = molten_dripstone_great, to = hardened_dripstone_great },
|
||||
{ from = molten_dripstone_medium, to = hardened_dripstone_medium },
|
||||
{ from = molten_dripstone_small, to = hardened_dripstone_small },
|
||||
{ from = molten_dripstone_tiny, to = hardened_dripstone_tiny },
|
||||
{ from = molten_dripstone_spike, to = hardened_dripstone_spike },
|
||||
}
|
||||
|
||||
-- Tiles for dripstone
|
||||
|
||||
local dry_dripstone_tiles = {
|
||||
"noordstar_dripstone_dripstone_top.png",
|
||||
"noordstar_dripstone_dripstone_top.png",
|
||||
"noordstar_dripstone_dripstone_side.png",
|
||||
}
|
||||
local hardened_dripstone_tiles = {
|
||||
"noordstar_dripstone_hardened_dripstone_top.png",
|
||||
"noordstar_dripstone_hardened_dripstone_top.png",
|
||||
"noordstar_dripstone_hardened_dripstone_side.png",
|
||||
}
|
||||
local molten_dripstone_tiles = {
|
||||
"noordstar_dripstone_molten_dripstone_top.png",
|
||||
"noordstar_dripstone_molten_dripstone_top.png",
|
||||
"noordstar_dripstone_molten_dripstone_side.png",
|
||||
}
|
||||
local watered_dripstone_tiles = {
|
||||
"noordstar_dripstone_watered_dripstone_top.png",
|
||||
"noordstar_dripstone_watered_dripstone_top.png",
|
||||
"noordstar_dripstone_watered_dripstone_side.png",
|
||||
}
|
||||
|
||||
-- Register dripstone nodes
|
||||
|
||||
local function make_dripstone(name, desc, longdesc, tiles, drop, size)
|
||||
local sunlight_propagates = nil
|
||||
if size < 8 then
|
||||
sunlight_propagates = true
|
||||
end
|
||||
|
||||
minetest.register_node(name, {
|
||||
description = desc,
|
||||
_doc_items_longdesc = longdesc,
|
||||
tiles = tiles,
|
||||
groups = {
|
||||
pickaxey=2,
|
||||
material_stone=1,
|
||||
fall_damage_add_percent = math.max(4 - size, 0) / 4 * 100
|
||||
},
|
||||
is_ground_content = true,
|
||||
drop = {
|
||||
max_items = math.floor((size + 1) / 2),
|
||||
items = {
|
||||
{ rarity = 1
|
||||
, items = { drop }
|
||||
},
|
||||
{ rarity = 2
|
||||
, items = { drop }
|
||||
},
|
||||
{ rarity = 4
|
||||
, items = { drop }
|
||||
},
|
||||
{ rarity = 4
|
||||
, items = { drop }
|
||||
},
|
||||
}
|
||||
},
|
||||
sounds = dripstone_sounds,
|
||||
drawtype = drawtype_of_size(size),
|
||||
paramtype = "light",
|
||||
sunlight_propagates = sunlight_propagates,
|
||||
node_box = nodebox_of_size(size),
|
||||
_mcl_hardness = 1.0 + size / 8,
|
||||
_mcl_blast_resistance = 1 + size / 2,
|
||||
_mcl_silk_touch_drop = true,
|
||||
})
|
||||
end
|
||||
|
||||
-- BASE BLOCKS
|
||||
-- These blocks are able to absorb water or lava from above them.
|
||||
|
||||
make_dripstone(
|
||||
dry_dripstone_block,
|
||||
"Dripstone block",
|
||||
"Dripstone block that can suck up liquids above it and creates stalactites below it.",
|
||||
dry_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
8
|
||||
)
|
||||
make_dripstone(
|
||||
hardened_dripstone_block,
|
||||
"Hardened dripstone block",
|
||||
"Dripstone block that is no longer able to absorb liquids above it.",
|
||||
hardened_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
8
|
||||
)
|
||||
make_dripstone(
|
||||
molten_dripstone_block,
|
||||
"Molten dripstone block",
|
||||
"A dripstone block that has absorbed some lava, allowing it to form a stalactite.",
|
||||
molten_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
8
|
||||
)
|
||||
make_dripstone(
|
||||
watered_dripstone_block,
|
||||
"Watered dripstone block",
|
||||
"A dripstone block that has absorbed some water, allowing it to form a stalactite.",
|
||||
watered_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
8
|
||||
)
|
||||
|
||||
-- HUGE DRIPSTONE
|
||||
-- This is the largest form a non-block can get.
|
||||
|
||||
make_dripstone(
|
||||
dry_dripstone_huge,
|
||||
"Huge dripstone",
|
||||
"Dripstone in the largest shape it can reach.",
|
||||
dry_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
7
|
||||
)
|
||||
make_dripstone(
|
||||
hardened_dripstone_huge,
|
||||
"Huge hardened dripstone",
|
||||
"Dripstone in the largest shape it can reach. It is no longer able to grow or absorb liquids.",
|
||||
hardened_dripstone_tiles,
|
||||
hardened_dripstone_spike,
|
||||
7
|
||||
)
|
||||
make_dripstone(
|
||||
molten_dripstone_huge,
|
||||
"Huge molten dripstone",
|
||||
"Dripstone in the largest shape it can reach. It has absorbed some lava, but it can no longer grow in thickness.",
|
||||
molten_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
7
|
||||
)
|
||||
make_dripstone(
|
||||
watered_dripstone_huge,
|
||||
"Huge watered dripstone",
|
||||
"Dripstone in the largest shape it can reach. It has absorbed some water, but it can no longer grow in thickness.",
|
||||
watered_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
7
|
||||
)
|
||||
|
||||
-- LARGE DRIPSTONE
|
||||
|
||||
make_dripstone(
|
||||
dry_dripstone_large,
|
||||
"Large dripstone",
|
||||
"A thick layer of dripstone.",
|
||||
dry_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
6
|
||||
)
|
||||
make_dripstone(
|
||||
hardened_dripstone_large,
|
||||
"Large hardened dripstone",
|
||||
"A thick layer of dripstone. It is no longer able to grow or absorb liquids.",
|
||||
hardened_dripstone_tiles,
|
||||
hardened_dripstone_spike,
|
||||
6
|
||||
)
|
||||
make_dripstone(
|
||||
molten_dripstone_large,
|
||||
"Large molten dripstone",
|
||||
"A thick layer of dripstone. It has absorbed some lava, so it is able to grow in thickness.",
|
||||
molten_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
6
|
||||
)
|
||||
make_dripstone(
|
||||
watered_dripstone_large,
|
||||
"Large watered dripstone",
|
||||
"A thick layer of dripstone. It has absorbed some water, so it is able to grow in thickness.",
|
||||
watered_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
6
|
||||
)
|
||||
|
||||
-- GREAT DRIPSTONE
|
||||
|
||||
make_dripstone(
|
||||
dry_dripstone_great,
|
||||
"Great dripstone",
|
||||
"A thick layer of dripstone.",
|
||||
dry_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
5
|
||||
)
|
||||
make_dripstone(
|
||||
hardened_dripstone_great,
|
||||
"Great hardened dripstone",
|
||||
"A thick layer of dripstone. It is no longer able to grow or absorb liquids.",
|
||||
hardened_dripstone_tiles,
|
||||
hardened_dripstone_spike,
|
||||
5
|
||||
)
|
||||
make_dripstone(
|
||||
molten_dripstone_great,
|
||||
"Great molten dripstone",
|
||||
"A thick layer of dripstone. It has absorbed some lava, so it is able to grow in thickness.",
|
||||
molten_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
5
|
||||
)
|
||||
make_dripstone(
|
||||
watered_dripstone_great,
|
||||
"Great watered dripstone",
|
||||
"A thick layer of dripstone. It has absorbed some water, so it is able to grow in thickness.",
|
||||
watered_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
5
|
||||
)
|
||||
|
||||
-- MEDIUM DRIPSTONE
|
||||
|
||||
make_dripstone(
|
||||
dry_dripstone_medium,
|
||||
"Medium dripstone",
|
||||
"A thick layer of dripstone.",
|
||||
dry_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
4
|
||||
)
|
||||
make_dripstone(
|
||||
hardened_dripstone_medium,
|
||||
"Medium hardened dripstone",
|
||||
"A thick layer of dripstone. It is no longer able to grow or absorb liquids.",
|
||||
hardened_dripstone_tiles,
|
||||
hardened_dripstone_spike,
|
||||
4
|
||||
)
|
||||
make_dripstone(
|
||||
molten_dripstone_medium,
|
||||
"Medium molten dripstone",
|
||||
"A thick layer of dripstone. It has absorbed some lava, so it is able to grow in thickness.",
|
||||
molten_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
4
|
||||
)
|
||||
make_dripstone(
|
||||
watered_dripstone_medium,
|
||||
"Medium watered dripstone",
|
||||
"A thick layer of dripstone. It has absorbed some water, so it is able to grow in thickness.",
|
||||
watered_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
4
|
||||
)
|
||||
|
||||
-- SMALL DRIPSTONE
|
||||
|
||||
make_dripstone(
|
||||
dry_dripstone_small,
|
||||
"Small dripstone",
|
||||
"A thick layer of dripstone.",
|
||||
dry_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
3
|
||||
)
|
||||
make_dripstone(
|
||||
hardened_dripstone_small,
|
||||
"Small hardened dripstone",
|
||||
"A thick layer of dripstone. It is no longer able to grow or absorb liquids.",
|
||||
hardened_dripstone_tiles,
|
||||
hardened_dripstone_spike,
|
||||
3
|
||||
)
|
||||
make_dripstone(
|
||||
molten_dripstone_small,
|
||||
"Small molten dripstone",
|
||||
"A thick layer of dripstone. It has absorbed some lava, so it is able to grow in thickness.",
|
||||
molten_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
3
|
||||
)
|
||||
make_dripstone(
|
||||
watered_dripstone_small,
|
||||
"Small watered dripstone",
|
||||
"A thick layer of dripstone. It has absorbed some water, so it is able to grow in thickness.",
|
||||
watered_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
3
|
||||
)
|
||||
|
||||
-- TINY DRIPSTONE
|
||||
|
||||
make_dripstone(
|
||||
dry_dripstone_tiny,
|
||||
"Tiny dripstone",
|
||||
"A thick layer of dripstone.",
|
||||
dry_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
2
|
||||
)
|
||||
make_dripstone(
|
||||
hardened_dripstone_tiny,
|
||||
"Tiny hardened dripstone",
|
||||
"A thick layer of dripstone. It is no longer able to grow or absorb liquids.",
|
||||
hardened_dripstone_tiles,
|
||||
hardened_dripstone_spike,
|
||||
2
|
||||
)
|
||||
make_dripstone(
|
||||
molten_dripstone_tiny,
|
||||
"Tiny molten dripstone",
|
||||
"A thick layer of dripstone. It has absorbed some lava, so it is able to grow in thickness.",
|
||||
molten_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
2
|
||||
)
|
||||
make_dripstone(
|
||||
watered_dripstone_tiny,
|
||||
"Tiny watered dripstone",
|
||||
"A thick layer of dripstone. It has absorbed some water, so it is able to grow in thickness.",
|
||||
watered_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
2
|
||||
)
|
||||
|
||||
-- DRIPSTONE SPIKE
|
||||
|
||||
make_dripstone(
|
||||
dry_dripstone_spike,
|
||||
"Dripstone spike",
|
||||
"A thick layer of dripstone.",
|
||||
dry_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
1
|
||||
)
|
||||
make_dripstone(
|
||||
hardened_dripstone_spike,
|
||||
"Hardened dripstone spike",
|
||||
"A thick layer of dripstone. It is no longer able to grow or absorb liquids.",
|
||||
hardened_dripstone_tiles,
|
||||
hardened_dripstone_spike,
|
||||
1
|
||||
)
|
||||
make_dripstone(
|
||||
molten_dripstone_spike,
|
||||
"Molten dripstone spike",
|
||||
"A thick layer of dripstone. It has absorbed some lava, so it is able to grow in thickness.",
|
||||
molten_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
1
|
||||
)
|
||||
make_dripstone(
|
||||
watered_dripstone_spike,
|
||||
"Watered dripstone spike",
|
||||
"A thick layer of dripstone. It has absorbed some water, so it is able to grow in thickness.",
|
||||
watered_dripstone_tiles,
|
||||
dry_dripstone_spike,
|
||||
1
|
||||
)
|
||||
|
||||
-- ACTIONS
|
||||
|
||||
local function absorb_liquid(pos, node, aoc, aocw)
|
||||
local node_above = minetest.get_node(vector.offset(pos, 0, 1, 0)) or {}
|
||||
local na_name = node_above.name
|
||||
|
||||
for _, water in pairs(internal.water_nodes) do
|
||||
if water == na_name then
|
||||
-- Make block watery
|
||||
node.name = watered_dripstone_block
|
||||
minetest.set_node(pos, node)
|
||||
return
|
||||
end
|
||||
end
|
||||
|
||||
for _, lava in pairs(internal.lava_nodes) do
|
||||
if lava == na_name then
|
||||
-- Make block molten
|
||||
node.name = molten_dripstone_block
|
||||
minetest.set_node(pos, node)
|
||||
return
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
local function drop_down_to(options, dry_up_node_name)
|
||||
return function(pos, node, aoc, aocw)
|
||||
for i = 1, 25 do
|
||||
local pos_rel = vector.offset(pos, 0, -i, 0)
|
||||
local node_rel = minetest.get_node(pos_rel) or {}
|
||||
local node_name = node_rel.name or ""
|
||||
|
||||
if minetest.get_item_group(node_name, "air") ~= 0 then
|
||||
-- Non-air node has been found!
|
||||
-- Check if it reacts to the dripstone and if it can be
|
||||
-- activated.
|
||||
for _, option in pairs(options) do
|
||||
if node_name == option.from then
|
||||
node_rel.name = option.to
|
||||
node.name = dry_up_node_name
|
||||
|
||||
minetest.set_node(pos, node)
|
||||
minetest.set_node(pos_rel, node_rel)
|
||||
return
|
||||
end
|
||||
end
|
||||
|
||||
-- The node cannot be changed and hence a new spike starts on top
|
||||
-- of it.
|
||||
if i > 1 then
|
||||
pos_rel = vector.offset(pos, 0, 1-i, 0)
|
||||
minetest.set_node(pos_rel, { name = dry_dripstone_spike })
|
||||
|
||||
node.name = dry_up_node_name
|
||||
minetest.set_node(pos, node)
|
||||
end
|
||||
return
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
local function grow_to(dry_grown_node_name)
|
||||
return function(pos, node, aoc, aocw)
|
||||
node.name = dry_grown_node_name
|
||||
minetest.set_node(pos, node)
|
||||
end
|
||||
end
|
||||
|
||||
local function harden(harden_nodes_func)
|
||||
return function(pos, node, aoc, aocw)
|
||||
local node_above = minetest.get_node(vector.offset(pos, 0, 1, 0)) or {}
|
||||
local na_name = node_above.name
|
||||
|
||||
for _, hardener in pairs(harden_nodes_func()) do
|
||||
if hardener == na_name then
|
||||
-- Harden dripstone block
|
||||
node.name = hardened_dripstone_block
|
||||
minetest.set_node(pos, node)
|
||||
return
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
local function trickle_down(options, dry_up_node_name)
|
||||
return function(pos, node, aoc, aocw)
|
||||
local pos_below = vector.offset(pos, 0, -1, 0)
|
||||
local node_below = minetest.get_node(pos_below) or {}
|
||||
local nb_name = node_below.name or ""
|
||||
|
||||
for _, option in pairs(options) do
|
||||
local expected_node_name = option.from or nil
|
||||
local resulted_node_name = option.to
|
||||
|
||||
if nb_name == expected_node_name then
|
||||
node.name = dry_up_node_name
|
||||
node_below.name = resulted_node_name
|
||||
|
||||
minetest.set_node(pos, node)
|
||||
minetest.set_node(pos_below, node_below)
|
||||
return
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
local function make_abm(nodename, expected_duration, action)
|
||||
minetest.register_abm(
|
||||
{ nodenames = { nodename }
|
||||
, interval = expected_duration / samples_per_interval
|
||||
, chance = samples_per_interval
|
||||
, catch_up = true
|
||||
, action = action
|
||||
-- Register dripstone types
|
||||
noordstar_dripstone.register_dripstone("dry", {
|
||||
sounds = dripstone_sounds,
|
||||
tiles = {
|
||||
"noordstar_dripstone_dripstone_top.png",
|
||||
"noordstar_dripstone_dripstone_top.png",
|
||||
"noordstar_dripstone_dripstone_side.png",
|
||||
},
|
||||
on_droplet_receive = {
|
||||
water = "watered",
|
||||
lava = "molten",
|
||||
},
|
||||
})
|
||||
noordstar_dripstone.register_dripstone("watered", {
|
||||
drop = noordstar_dripstone.size_to_name("dry", 1),
|
||||
grow_to = "dry",
|
||||
on_droplet_receive = {
|
||||
lava = "hardened",
|
||||
},
|
||||
sounds = dripstone_sounds,
|
||||
tiles = {
|
||||
"noordstar_dripstone_watered_dripstone_top.png",
|
||||
"noordstar_dripstone_watered_dripstone_top.png",
|
||||
"noordstar_dripstone_watered_dripstone_side.png",
|
||||
},
|
||||
trickle_down = "water",
|
||||
})
|
||||
noordstar_dripstone.register_dripstone("molten", {
|
||||
drop = noordstar_dripstone.size_to_name("dry", 1),
|
||||
grow_to = "dry",
|
||||
on_droplet_receive = {
|
||||
water = "hardened",
|
||||
},
|
||||
sounds = dripstone_sounds,
|
||||
tiles = {
|
||||
"noordstar_dripstone_molten_dripstone_top.png",
|
||||
"noordstar_dripstone_molten_dripstone_top.png",
|
||||
"noordstar_dripstone_molten_dripstone_side.png",
|
||||
},
|
||||
trickle_down = "lava",
|
||||
trickle_speed = 6,
|
||||
})
|
||||
noordstar_dripstone.register_dripstone("hardened", {
|
||||
sounds = dripstone_sounds,
|
||||
tiles = {
|
||||
"noordstar_dripstone_hardened_dripstone_top.png",
|
||||
"noordstar_dripstone_hardened_dripstone_top.png",
|
||||
"noordstar_dripstone_hardened_dripstone_side.png",
|
||||
}
|
||||
)
|
||||
})
|
||||
|
||||
-- Register droplet sources above dripstone blocks
|
||||
|
||||
if minetest.get_modpath("default") then
|
||||
noordstar_dripstone.add_droplet_source("water", "default:river_water_source")
|
||||
noordstar_dripstone.add_droplet_source("water", "default:water_source")
|
||||
noordstar_dripstone.add_droplet_source("lava", "default:lava_source")
|
||||
end
|
||||
|
||||
-- ABSORB LIQUIDS
|
||||
|
||||
make_abm(dry_dripstone_block, seconds_per_water_trickle, absorb_liquid)
|
||||
make_abm(molten_dripstone_block, seconds_per_lava_trickle, harden(function ()
|
||||
return internal.water_nodes
|
||||
end))
|
||||
make_abm(watered_dripstone_block, seconds_per_water_trickle, harden(function ()
|
||||
return internal.lava_nodes
|
||||
end))
|
||||
|
||||
-- TRICKLE DOWN
|
||||
|
||||
make_abm(molten_dripstone_block, seconds_per_lava_trickle, trickle_down(lava_trickle_down, dry_dripstone_block))
|
||||
make_abm(watered_dripstone_block, seconds_per_water_trickle, trickle_down(water_trickle_down, dry_dripstone_block))
|
||||
make_abm(molten_dripstone_huge, seconds_per_lava_trickle, trickle_down(lava_trickle_down, dry_dripstone_huge))
|
||||
make_abm(watered_dripstone_huge, seconds_per_water_trickle, trickle_down(water_trickle_down, dry_dripstone_huge))
|
||||
make_abm(molten_dripstone_large, seconds_per_lava_trickle, trickle_down(lava_trickle_down, dry_dripstone_large))
|
||||
make_abm(watered_dripstone_large, seconds_per_water_trickle, trickle_down(water_trickle_down, dry_dripstone_large))
|
||||
make_abm(molten_dripstone_great, seconds_per_lava_trickle, trickle_down(lava_trickle_down, dry_dripstone_great))
|
||||
make_abm(watered_dripstone_great, seconds_per_water_trickle, trickle_down(water_trickle_down, dry_dripstone_great))
|
||||
make_abm(molten_dripstone_medium, seconds_per_lava_trickle, trickle_down(lava_trickle_down, dry_dripstone_medium))
|
||||
make_abm(watered_dripstone_medium, seconds_per_water_trickle, trickle_down(water_trickle_down, dry_dripstone_medium))
|
||||
make_abm(molten_dripstone_small, seconds_per_lava_trickle, trickle_down(lava_trickle_down, dry_dripstone_small))
|
||||
make_abm(watered_dripstone_small, seconds_per_water_trickle, trickle_down(water_trickle_down, dry_dripstone_small))
|
||||
make_abm(molten_dripstone_tiny, seconds_per_lava_trickle, trickle_down(lava_trickle_down, dry_dripstone_tiny))
|
||||
make_abm(watered_dripstone_tiny, seconds_per_water_trickle, trickle_down(water_trickle_down, dry_dripstone_tiny))
|
||||
make_abm(molten_dripstone_spike, seconds_per_lava_trickle, trickle_down(lava_trickle_down_spike, dry_dripstone_spike))
|
||||
make_abm(watered_dripstone_spike, seconds_per_water_trickle, trickle_down(water_trickle_down_spike, dry_dripstone_spike))
|
||||
|
||||
-- GROW
|
||||
|
||||
make_abm(molten_dripstone_large, seconds_per_growth*(14*14 - 12*12), grow_to(dry_dripstone_huge))
|
||||
make_abm(watered_dripstone_large, seconds_per_growth*(14*14 - 12*12), grow_to(dry_dripstone_huge))
|
||||
make_abm(molten_dripstone_great, seconds_per_growth*(12*12 - 10*10), grow_to(dry_dripstone_large))
|
||||
make_abm(watered_dripstone_great, seconds_per_growth*(12*12 - 10*10), grow_to(dry_dripstone_large))
|
||||
make_abm(molten_dripstone_medium, seconds_per_growth*(10*10 - 8*8), grow_to(dry_dripstone_great))
|
||||
make_abm(watered_dripstone_medium, seconds_per_growth*(10*10 - 8*8), grow_to(dry_dripstone_great))
|
||||
make_abm(molten_dripstone_small, seconds_per_growth*(8*8 - 6*6), grow_to(dry_dripstone_medium))
|
||||
make_abm(watered_dripstone_small, seconds_per_growth*(8*8 - 6*6), grow_to(dry_dripstone_medium))
|
||||
make_abm(molten_dripstone_tiny, seconds_per_growth*(6*6 - 4*4), grow_to(dry_dripstone_small))
|
||||
make_abm(watered_dripstone_tiny, seconds_per_growth*(6*6 - 4*4), grow_to(dry_dripstone_small))
|
||||
make_abm(molten_dripstone_spike, seconds_per_growth*(4*4 - 2*2), grow_to(dry_dripstone_tiny))
|
||||
make_abm(watered_dripstone_spike, seconds_per_growth*(4*4 - 2*2), grow_to(dry_dripstone_tiny))
|
||||
|
||||
-- DROP DOWN
|
||||
|
||||
make_abm(molten_dripstone_spike, seconds_per_lava_trickle, drop_down_to(internal.lava_cauldrons, dry_dripstone_spike))
|
||||
make_abm(watered_dripstone_spike, seconds_per_water_trickle, drop_down_to(internal.water_cauldrons, dry_dripstone_spike))
|
||||
|
||||
-- CRATING RECIPES
|
||||
|
||||
local function make_recipe(border, middle, output)
|
||||
minetest.register_craft({
|
||||
output = output,
|
||||
recipe = {
|
||||
{ border, border, border },
|
||||
{ border, middle, border },
|
||||
{ border, border, border },
|
||||
}
|
||||
})
|
||||
if minetest.get_modpath("mcl_core") then
|
||||
noordstar_dripstone.add_droplet_source("water", "mcl_core:water_source")
|
||||
noordstar_dripstone.add_droplet_source("lava", "mcl_core:lava_source")
|
||||
end
|
||||
|
||||
make_recipe(dry_dripstone_spike, dry_dripstone_spike, dry_dripstone_tiny)
|
||||
make_recipe(dry_dripstone_spike, dry_dripstone_tiny, dry_dripstone_small)
|
||||
make_recipe(dry_dripstone_spike, dry_dripstone_small, dry_dripstone_medium)
|
||||
make_recipe(dry_dripstone_spike, dry_dripstone_medium, dry_dripstone_great)
|
||||
make_recipe(dry_dripstone_spike, dry_dripstone_great, dry_dripstone_large)
|
||||
make_recipe(dry_dripstone_spike, dry_dripstone_large, dry_dripstone_huge)
|
||||
make_recipe(hardened_dripstone_spike, hardened_dripstone_spike, hardened_dripstone_tiny)
|
||||
make_recipe(hardened_dripstone_spike, hardened_dripstone_tiny, hardened_dripstone_small)
|
||||
make_recipe(hardened_dripstone_spike, hardened_dripstone_small, hardened_dripstone_medium)
|
||||
make_recipe(hardened_dripstone_spike, hardened_dripstone_medium, hardened_dripstone_great)
|
||||
make_recipe(hardened_dripstone_spike, hardened_dripstone_great, hardened_dripstone_large)
|
||||
make_recipe(hardened_dripstone_spike, hardened_dripstone_large, hardened_dripstone_huge)
|
||||
make_recipe(molten_dripstone_spike, molten_dripstone_spike, molten_dripstone_tiny)
|
||||
make_recipe(molten_dripstone_spike, molten_dripstone_tiny, molten_dripstone_small)
|
||||
make_recipe(molten_dripstone_spike, molten_dripstone_small, molten_dripstone_medium)
|
||||
make_recipe(molten_dripstone_spike, molten_dripstone_medium, molten_dripstone_great)
|
||||
make_recipe(molten_dripstone_spike, molten_dripstone_great, molten_dripstone_large)
|
||||
make_recipe(molten_dripstone_spike, molten_dripstone_large, molten_dripstone_huge)
|
||||
make_recipe(watered_dripstone_spike, watered_dripstone_spike, watered_dripstone_tiny)
|
||||
make_recipe(watered_dripstone_spike, watered_dripstone_tiny, watered_dripstone_small)
|
||||
make_recipe(watered_dripstone_spike, watered_dripstone_small, watered_dripstone_medium)
|
||||
make_recipe(watered_dripstone_spike, watered_dripstone_medium, watered_dripstone_great)
|
||||
make_recipe(watered_dripstone_spike, watered_dripstone_great, watered_dripstone_large)
|
||||
make_recipe(watered_dripstone_spike, watered_dripstone_large, watered_dripstone_huge)
|
||||
if minetest.get_modpath("mclx_core") then
|
||||
noordstar_dripstone.add_droplet_source("water", "mclx_core:river_water_source")
|
||||
end
|
||||
|
|
|
|||
Loading…
Reference in New Issue