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Created mcl_oxidization API, and converted mcl_copper to use it. Documented API.

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Michieal 2023-02-15 02:09:21 -05:00 committed by Gitea
parent b2e0b9b08b
commit c3cf92baa6
5 changed files with 71 additions and 13 deletions

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# Mineclone Oxidization API
This document explains the API of this mod.
### `register_oxidation_abm(abm_name, node_name)`
Registers the ABM for the oxidization of nodes. It expects that the variable
`_mcl_oxidized_variant` be set with the node name of the oxidized version.
#### Parameters:
`abm_name`: A unique name for the abm to register.
`node_name`: the name of the node to check, and to oxidize.
#### Usage:
To use this API, add `_mcl_oxidized_variant = my_oxidized_node_name,` to the node
definition of the desired node, and then call
`register_oxidation_abm(my_oxidizable_node_abm, my_oxidizable_node)` in your code.
This abm will swap out the nodes with the more oxidized version of the node, one
stage at a time.
#### Example of Usage:
From mcl_copper:
```lua
local block_oxidation = {
{ "", "_exposed" },
{ "_cut", "_exposed_cut" },
{ "_exposed", "_weathered" },
{ "_exposed_cut", "_weathered_cut" },
{ "_weathered", "_oxidized" },
{ "_weathered_cut", "_oxidized_cut" }
}
for _, b in pairs(block_oxidation) do
register_oxidation_abm("Copper oxidation", "mcl_copper:block" .. b[1], "mcl_copper:block" .. b[2])
end
```
### Oxidization Removal
Make sure that the Oxidized Node has this in its definition:
`_mcl_stripped_variant = my_less_oxidized_node,`
And axes in mineclone will scrape the oxidization level down, usually by one stage.
An example of usage: `_mcl_stripped_variant = "mcl_copper:block",`
Implementation of other tools for scraping does not yet exist, but may in the future.

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---
--- Generated by EmmyLua(https://github.com/EmmyLua)
--- Created by michieal.
--- DateTime: 2/15/23 1:11 AM
---
function register_oxidation_abm(abm_name, node_name, oxidized_variant)
minetest.register_abm({
label = abm_name,
nodenames = { node_name },
interval = 500,
chance = 3,
action = function(pos, node)
local def = minetest.registered_nodes[node_name]
if def and def._mcl_oxidized_variant then
minetest.swap_node(pos, { name = oxidized_variant, param2 = node.param2 })
end
end,
})
end

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title = Oxidization API for Mineclone 2
name = mcl_oxidization
author = Michieal, NO11
description = Turns NO11's oxidization function into an API.

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--local deepslate_mod = minetest.get_modpath("mcl_deepslate")
local function register_oxidation_abm(abm_name, node_name, oxidized_variant)
minetest.register_abm({
label = abm_name,
nodenames = { node_name },
interval = 500,
chance = 3,
action = function(pos, node)
minetest.swap_node(pos, { name = oxidized_variant, param2 = node.param2 })
end,
})
end
--[[
local stairs = {
{"stair", "exposed", "_inner", "cut_inner"},

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name = mcl_copper
author = NO11
depends = mcl_core, mcl_sounds, mcl_stairs, mcl_util
depends = mcl_core, mcl_sounds, mcl_stairs, mcl_util, mcl_oxidization
description = Adds Copper Ore, blocks and items.