VoxeLibre/mods/ITEMS/mcl_cauldrons/init.lua

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-- Cauldron mod, adds cauldrons.
-- TODO: Extinguish fire of burning entities
-- Convenience function because the cauldron nodeboxes are very similar
local create_cauldron_nodebox = function(water_level)
local floor_y
if water_level == 0 then -- empty
floor_y = -0.1875
elseif water_level == 1 then -- 1/3 filled
floor_y = 1/16
elseif water_level == 2 then -- 2/3 filled
floor_y = 4/16
elseif water_level == 3 then -- full
floor_y = 7/16
end
return {
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type = "fixed",
fixed = {
{-0.5, -0.1875, -0.5, -0.375, 0.5, 0.5}, -- Left wall
{0.375, -0.1875, -0.5, 0.5, 0.5, 0.5}, -- Right wall
{-0.375, -0.1875, 0.375, 0.375, 0.5, 0.5}, -- Back wall
{-0.375, -0.1875, -0.5, 0.375, 0.5, -0.375}, -- Front wall
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{-0.5, -0.3125, -0.5, 0.5, floor_y, 0.5}, -- Floor
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{-0.5, -0.5, -0.5, -0.375, -0.3125, -0.25}, -- Left front foot, part 1
{-0.375, -0.5, -0.5, -0.25, -0.3125, -0.375}, -- Left front foot, part 2
{-0.5, -0.5, 0.25, -0.375, -0.3125, 0.5}, -- Left back foot, part 1
{-0.375, -0.5, 0.375, -0.25, -0.3125, 0.5}, -- Left back foot, part 2
{0.375, -0.5, 0.25, 0.5, -0.3125, 0.5}, -- Right back foot, part 1
{0.25, -0.5, 0.375, 0.375, -0.3125, 0.5}, -- Right back foot, part 2
{0.375, -0.5, -0.5, 0.5, -0.3125, -0.25}, -- Right front foot, part 1
{0.25, -0.5, -0.5, 0.375, -0.3125, -0.375}, -- Right front foot, part 2
}
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}
end
local cauldron_nodeboxes = {}
for w=0,3 do
cauldron_nodeboxes[w] = create_cauldron_nodebox(w)
end
-- Empty cauldron
minetest.register_node("mcl_cauldrons:cauldron", {
description = "Cauldron",
_doc_items_longdesc = "Cauldrons are used to store water and slowly fill up under rain.",
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_doc_items_usagehelp = "Place a water pucket into the cauldron to fill it with water. Place an empty bucket on a full cauldron to retrieve the water. Place a water bottle into the cauldron to fill the cauldron to one third with water. Place a glass bottle in a cauldron with water to retrieve one third of the water. Use an emblazoned banner on a cauldron with water to wash off its top layer.",
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wield_image = "mcl_cauldrons_cauldron.png",
inventory_image = "mcl_cauldrons_cauldron.png",
drawtype = "nodebox",
paramtype = "light",
is_ground_content = false,
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sunlight_propagates = true,
groups = {pickaxey=1, deco_block=1},
node_box = cauldron_nodeboxes[0],
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selection_box = { type = "regular" },
tiles = {
"mcl_cauldrons_cauldron_inner.png^mcl_cauldrons_cauldron_top.png",
"mcl_cauldrons_cauldron_inner.png^mcl_cauldrons_cauldron_bottom.png",
"mcl_cauldrons_cauldron_side.png"
},
sounds = mcl_sounds.node_sound_metal_defaults(),
_mcl_hardness = 2,
_mcl_blast_resistance = 10,
})
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-- Template function for cauldrons with water
local register_filled_cauldron = function(water_level, description)
minetest.register_node("mcl_cauldrons:cauldron_"..water_level, {
description = description,
_doc_items_create_entry = false,
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drawtype = "nodebox",
paramtype = "light",
is_ground_content = false,
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sunlight_propagates = true,
groups = {pickaxey=1, not_in_creative_inventory=1},
node_box = cauldron_nodeboxes[water_level],
collision_box = cauldron_nodeboxes[0],
selection_box = { type = "regular" },
tiles = {
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"(default_water_source_animated.png^[verticalframe:16:0)^mcl_cauldrons_cauldron_top.png",
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"mcl_cauldrons_cauldron_inner.png^mcl_cauldrons_cauldron_bottom.png",
"mcl_cauldrons_cauldron_side.png"
},
sounds = mcl_sounds.node_sound_metal_defaults(),
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drop = "mcl_cauldrons:cauldron",
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_mcl_hardness = 2,
_mcl_blast_resistance = 10,
})
-- Add entry aliases for the Help
if minetest.get_modpath("doc") then
doc.add_entry_alias("nodes", "mcl_cauldrons:cauldron", "nodes", "mcl_cauldrons:cauldron_"..water_level)
end
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end
-- Filled crauldrons (3 levels)
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register_filled_cauldron(1, "Cauldron (One Third Full)")
register_filled_cauldron(2, "Cauldron (Two Thirds Full)")
register_filled_cauldron(3, "Cauldron (Full)")
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minetest.register_craft({
output = "mcl_cauldrons:cauldron",
recipe = {
{ "mcl_core:iron_ingot", "", "mcl_core:iron_ingot" },
{ "mcl_core:iron_ingot", "", "mcl_core:iron_ingot" },
{ "mcl_core:iron_ingot", "mcl_core:iron_ingot", "mcl_core:iron_ingot" },
}
})