77 lines
2.1 KiB
Lua
77 lines
2.1 KiB
Lua
bucket = {}
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bucket.liquids = {}
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function bucket.register_liquid(source, flowing, itemname, inventory_image)
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bucket.liquids[source] = {
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source = source,
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flowing = flowing,
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itemname = itemname,
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}
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bucket.liquids[flowing] = bucket.liquids[source]
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if itemname ~= nil then
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for i = 1,#METALS_LIST do
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minetest.register_craftitem(itemname.."_"..METALS_LIST[i], {
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inventory_image = "metals_"..METALS_LIST[i].."_bucket.png^"..inventory_image,
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stack_max = 1,
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liquids_pointable = true,
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on_use = function(itemstack, user, pointed_thing)
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-- Must be pointing to node
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if pointed_thing.type ~= "node" then
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return
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end
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-- Check if pointing to a liquid
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n = minetest.env:get_node(pointed_thing.under)
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if bucket.liquids[n.name] == nil then
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-- Not a liquid
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--if minetest.env:get_node(pointed_thing.above) == "air" then
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minetest.env:add_node(pointed_thing.above, {name=source})
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-- end
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elseif n.name ~= source then
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-- It's a liquid
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minetest.env:add_node(pointed_thing.under, {name=source})
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end
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return {name="metals:bucket_empty_"..METALS_LIST[i]}
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end
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})
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end
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end
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end
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for i = 1,#METALS_LIST do
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minetest.register_craftitem("metals:bucket_empty_"..METALS_LIST[i], {
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description = "Emtpy " .. DESC_LIST[i] .. " Bucket",
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inventory_image = "metals_"..METALS_LIST[i].."_bucket.png",
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stack_max = 1,
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liquids_pointable = true,
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on_use = function(itemstack, user, pointed_thing)
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-- Must be pointing to node
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if pointed_thing.type ~= "node" then
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return
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end
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-- Check if pointing to a liquid source
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n = minetest.env:get_node(pointed_thing.under)
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liquiddef = bucket.liquids[n.name]
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if liquiddef ~= nil and liquiddef.source == n.name and liquiddef.itemname ~= nil then
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minetest.env:add_node(pointed_thing.under, {name="air"})
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return {name=liquiddef.itemname.."_"..METALS_LIST[i]}
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end
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end,
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})
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end
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bucket.register_liquid(
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"default:water_source",
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"default:water_flowing",
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"metals:bucket_water",
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"metals_water.png"
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)
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bucket.register_liquid(
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"default:lava_source",
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"default:lava_flowing",
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"metals:bucket_lava",
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"metals_lava.png"
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)
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