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VoxeLibre/mods/ITEMS/mcl_copper/functions.lua

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--local deepslate_mod = minetest.get_modpath("mcl_deepslate")
-- a basic on_place()
function mcl_copper.on_place (itemstack, placer, pointed_thing)
if pointed_thing.type ~= "node" then
return itemstack
end
local node = minetest.get_node(pointed_thing.under)
local pos = pointed_thing.under
local node_name = node.name
if mcl_util.check_position_protection(pos, placer) then
return itemstack
end
-- Use pointed node's on_rightclick function first, if present
local new_stack = mcl_util.call_on_rightclick(itemstack, placer, pointed_thing)
if new_stack then
return new_stack
end
local placed = ItemStack(itemstack:get_name())
if not minetest.is_creative_enabled(placer:get_player_name()) then
itemstack:take_item()
end
minetest.item_place(placed, placer, pointed_thing, minetest.dir_to_facedir(vector.direction(pointed_thing.above, pointed_thing.under)))
return itemstack
end
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local function register_oxidation_abm(abm_name, node_name, oxidized_variant)
minetest.register_abm({
label = abm_name,
nodenames = { node_name },
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interval = 500,
chance = 3,
action = function(pos, node)
minetest.swap_node(pos, { name = oxidized_variant, param2 = node.param2 })
end,
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})
end
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function waxing_copper_block(pos, node, player, itemstack, convert_to)
if itemstack:get_name() == "mcl_honey:honeycomb" then
-- prevent modification of protected nodes.
if mcl_util.check_position_protection(pos, player) then
return
end
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local def = minetest.registered_nodes[node.name]
if def and def._mcl_copper_waxed_variant then
node.name = def._mcl_copper_waxed_variant
end
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minetest.set_node(pos, node)
awards.unlock(player:get_player_name(), "mcl:wax_on")
if not minetest.is_creative_enabled(player:get_player_name()) then
itemstack:take_item()
end
return itemstack
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else
return -- changed to work with mcl_util.call_on_rightclick()
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end
end
function scraping_copper_block(pos, node, player, itemstack, convert_to)
if itemstack:get_name():find("axe") then
-- prevent modification of protected nodes.
if mcl_util.check_position_protection(pos, player) then
return
end
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local def = minetest.registered_nodes[node.name]
if def and def._mcl_copper_unwaxed_variant then
node.name = def._mcl_copper_unwaxed_variant
end
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minetest.set_node(pos, node)
awards.unlock(player:get_player_name(), "mcl:wax_off")
if not minetest.is_creative_enabled(player:get_player_name()) then
local tool = itemstack:get_name()
local wear = mcl_autogroup.get_wear(tool, "axey")
itemstack:add_wear(wear)
end
else
return
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end
end
--[[
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local stairs = {
{"stair", "exposed", "_inner", "cut_inner"},
{"stair", "weathered", "_inner", "exposed_cut_inner"},
{"stair", "exposed", "_outer", "cut_outer"},
{"stair", "weathered", "_outer", "exposed_cut_outer"},
{"stair", "oxidized", "_outer", "weathered_cut_outer"},
{"stair", "oxidized", "_inner", "weathered_cut_inner"},
{"slab", "exposed", "","cut"},
{"slab", "oxidized", "","weathered_cut"},
{"slab", "weathered", "","exposed_cut"},
{"slab", "exposed", "_top","cut_top"},
{"slab", "oxidized", "_top", "weathered_cut_top"},
{"slab", "weathered", "_top","exposed_cut_top"},
{"slab", "exposed", "_double","cut_double"},
{"slab", "oxidized", "_double","weathered_cut_double"},
{"slab", "weathered", "_double","exposed_cut_double"},
{"stair", "exposed", "","cut"},
{"stair", "oxidized", "", "weathered_cut"},
{"stair", "weathered", "", "exposed_cut"},
}]]
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--[[
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local function anti_oxidation_particles(pointed_thing)
local pos = pointed_thing.under
minetest.add_particlespawner({
amount = 8,
time = 1,
minpos = {x = pos.x - 1, y = pos.y - 1, z = pos.z - 1},
maxpos = {x = pos.x + 1, y = pos.y + 1, z = pos.z + 1},
minvel = {x = 0, y = 0, z = 0},
maxvel = {x = 0, y = 0, z = 0},
minacc = {x = 0, y = 0, z = 0},
maxacc = {x = 0, y = 0, z = 0},
minexptime = 0.5,
maxexptime = 1,
minsize = 1,
maxsize = 2.5,
collisiondetection = false,
vertical = false,
texture = "mcl_copper_anti_oxidation_particle.png",
glow = 5,
})
end
local function add_wear(placer, itemstack)
if not minetest.is_creative_enabled(placer:get_player_name()) then
local tool = itemstack:get_name()
local wear = mcl_autogroup.get_wear(tool, "axey")
itemstack:add_wear(wear)
end
end
local function anti_oxidation(itemstack, placer, pointed_thing)
if pointed_thing.type ~= "node" then return end
local node = minetest.get_node(pointed_thing.under)
local noddef = minetest.registered_nodes[minetest.get_node(pointed_thing.under).name]
if not placer:get_player_control().sneak and noddef.on_rightclick then
return minetest.item_place(itemstack, placer, pointed_thing)
end
if minetest.is_protected(pointed_thing.under, placer:get_player_name()) then
minetest.record_protection_violation(pointed_thing.under, placer:get_player_name())
return itemstack
end
if noddef._mcl_stripped_variant == nil then
for _, c in pairs(stairs) do
if noddef.name == "mcl_stairs:"..c[1].."_copper_"..c[2].."_cut"..c[3] then
minetest.swap_node(pointed_thing.under, {name="mcl_stairs:"..c[1].."_copper_"..c[4], param2=node.param2})
anti_oxidation_particles(pointed_thing)
add_wear(placer, itemstack)
end
end
if noddef._mcl_anti_oxidation_variant ~= nil then
minetest.swap_node(pointed_thing.under, {name=noddef._mcl_anti_oxidation_variant, param2=node.param2})
anti_oxidation_particles(pointed_thing)
add_wear(placer, itemstack)
end
elseif noddef._mcl_stripped_variant ~= nil then
minetest.swap_node(pointed_thing.under, {name=noddef._mcl_stripped_variant, param2=node.param2})
add_wear(placer, itemstack)
else
return itemstack
end
return itemstack
end
local function register_axe_override(axe_name)
minetest.override_item("mcl_tools:axe_"..axe_name, {
on_place = anti_oxidation,
})
end]]
--[[ Commented out for now because there the discussion how to handle this is ongoing
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local stonelike = {"mcl_core:stone", "mcl_core:diorite", "mcl_core:andesite", "mcl_core:granite"}
if not deepslate_mod then
if minetest.settings:get_bool("mcl_generate_ores", true) then
minetest.register_ore({
ore_type = "scatter",
ore = "mcl_copper:stone_with_copper",
wherein = stonelike,
clust_scarcity = 830,
clust_num_ores = 5,
clust_size = 3,
y_min = mcl_vars.mg_overworld_min,
y_max = mcl_worlds.layer_to_y(39),
})
minetest.register_ore({
ore_type = "scatter",
ore = "mcl_copper:stone_with_copper",
wherein = stonelike,
clust_scarcity = 1660,
clust_num_ores = 4,
clust_size = 2,
y_min = mcl_worlds.layer_to_y(40),
y_max = mcl_worlds.layer_to_y(63),
})
end
end
--]]
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local block_oxidation = {
{ "", "_exposed" },
{ "_cut", "_exposed_cut" },
{ "_exposed", "_weathered" },
{ "_exposed_cut", "_weathered_cut" },
{ "_weathered", "_oxidized" },
{ "_weathered_cut", "_oxidized_cut" }
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}
local stair_oxidation = {
{ "slab", "cut", "exposed_cut" },
{ "slab", "exposed_cut", "weathered_cut" },
{ "slab", "weathered_cut", "oxidized_cut" },
{ "slab", "cut_top", "exposed_cut_top" },
{ "slab", "exposed_cut_top", "weathered_cut_top" },
{ "slab", "weathered_cut_top", "oxidized_cut_double" },
{ "slab", "cut_double", "exposed_cut_double" },
{ "slab", "exposed_cut_double", "weathered_cut_double" },
{ "slab", "weathered_cut_double", "oxidized_cut_double" },
{ "stair", "cut", "exposed_cut" },
{ "stair", "exposed_cut", "weathered_cut" },
{ "stair", "weathered_cut", "oxidized_cut" },
{ "stair", "cut_inner", "exposed_cut_inner" },
{ "stair", "exposed_cut_inner", "weathered_cut_inner" },
{ "stair", "weathered_cut_inner", "oxidized_cut_inner" },
{ "stair", "cut_outer", "exposed_cut_outer" },
{ "stair", "exposed_cut_outer", "weathered_cut_outer" },
{ "stair", "weathered_cut_outer", "oxidized_cut_outer" }
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}
for _, b in pairs(block_oxidation) do
register_oxidation_abm("Copper oxidation", "mcl_copper:block" .. b[1], "mcl_copper:block" .. b[2])
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end
for _, s in pairs(stair_oxidation) do
register_oxidation_abm("Copper oxidation", "mcl_stairs:" .. s[1] .. "_copper_" .. s[2], "mcl_stairs:" .. s[1] .. "_copper_" .. s[3])
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end
--local axes = {"wood", "stone", "iron", "gold", "diamond"}
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--[[
for _, axe in pairs(axes) do
register_axe_override(axe)
end
]]