mirror of
https://github.com/minetest/minetest_game.git
synced 2024-11-17 23:38:14 +01:00
104 lines
2.9 KiB
Lua
104 lines
2.9 KiB
Lua
-- Minetest 0.4 mod: bucket
|
|
-- See README.txt for licensing and other information.
|
|
|
|
minetest.register_alias("bucket", "bucket:bucket_empty")
|
|
minetest.register_alias("bucket_water", "bucket:bucket_water")
|
|
minetest.register_alias("bucket_lava", "bucket:bucket_lava")
|
|
|
|
minetest.register_craft({
|
|
output = 'bucket:bucket_empty 1',
|
|
recipe = {
|
|
{'default:steel_ingot', '', 'default:steel_ingot'},
|
|
{'', 'default:steel_ingot', ''},
|
|
}
|
|
})
|
|
|
|
bucket = {}
|
|
bucket.liquids = {}
|
|
|
|
-- Register a new liquid
|
|
-- source = name of the source node
|
|
-- flowing = name of the flowing node
|
|
-- itemname = name of the new bucket item (or nil if liquid is not takeable)
|
|
-- inventory_image = texture of the new bucket item (ignored if itemname == nil)
|
|
-- This function can be called from any mod (that depends on bucket).
|
|
function bucket.register_liquid(source, flowing, itemname, inventory_image)
|
|
bucket.liquids[source] = {
|
|
source = source,
|
|
flowing = flowing,
|
|
itemname = itemname,
|
|
}
|
|
bucket.liquids[flowing] = bucket.liquids[source]
|
|
|
|
if itemname ~= nil then
|
|
minetest.register_craftitem(itemname, {
|
|
inventory_image = inventory_image,
|
|
stack_max = 1,
|
|
liquids_pointable = true,
|
|
on_use = function(itemstack, user, pointed_thing)
|
|
-- Must be pointing to node
|
|
if pointed_thing.type ~= "node" then
|
|
return
|
|
end
|
|
-- Check if pointing to a buildable node
|
|
n = minetest.env:get_node(pointed_thing.under)
|
|
if minetest.registered_nodes[n.name].buildable_to then
|
|
-- buildable; replace the node
|
|
minetest.env:add_node(pointed_thing.under, {name=source})
|
|
else
|
|
-- not buildable to; place the liquid above
|
|
-- check if the node above can be replaced
|
|
n = minetest.env:get_node(pointed_thing.above)
|
|
if minetest.registered_nodes[n.name].buildable_to then
|
|
minetest.env:add_node(pointed_thing.above,{name=source})
|
|
else
|
|
-- do not remove the bucket with the liquid
|
|
return
|
|
end
|
|
end
|
|
return {name="bucket:bucket_empty"}
|
|
end
|
|
})
|
|
end
|
|
end
|
|
|
|
minetest.register_craftitem("bucket:bucket_empty", {
|
|
description = "Empty Bucket",
|
|
inventory_image = "bucket.png",
|
|
stack_max = 1,
|
|
liquids_pointable = true,
|
|
on_use = function(itemstack, user, pointed_thing)
|
|
-- Must be pointing to node
|
|
if pointed_thing.type ~= "node" then
|
|
return
|
|
end
|
|
-- Check if pointing to a liquid source
|
|
n = minetest.env:get_node(pointed_thing.under)
|
|
liquiddef = bucket.liquids[n.name]
|
|
if liquiddef ~= nil and liquiddef.source == n.name and liquiddef.itemname ~= nil then
|
|
minetest.env:add_node(pointed_thing.under, {name="air"})
|
|
return {name=liquiddef.itemname}
|
|
end
|
|
end,
|
|
})
|
|
|
|
bucket.register_liquid(
|
|
"default:water_source",
|
|
"default:water_flowing",
|
|
"bucket:bucket_water",
|
|
"bucket_water.png"
|
|
)
|
|
|
|
bucket.register_liquid(
|
|
"default:lava_source",
|
|
"default:lava_flowing",
|
|
"bucket:bucket_lava",
|
|
"bucket_lava.png"
|
|
)
|
|
|
|
minetest.register_craft({
|
|
type = "fuel",
|
|
recipe = "bucket:bucket_lava",
|
|
burntime = 60,
|
|
})
|