60 lines
1.6 KiB
Lua
60 lines
1.6 KiB
Lua
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local b_enabled = minetest.get_modpath("bucket") ~= nil
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local function find_fluid(itemname)
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for _,data in ipairs(bucket.liquids) do
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if data.itemname and data.itemname == itemname then
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return data.source
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end
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end
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return nil
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end
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function elefluid.add_bucket_handler(nodedef)
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if not b_enabled then return nodedef end
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local orig = nodedef.on_rightclick
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nodedef.on_rightclick = function (pos, node, clicker, itemstack, pointed_thing)
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local bucket_name = itemstack:get_name()
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local action = false
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if bucket_name == "bucket:bucket_empty" then
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local buffers = elefluid.get_node_buffers(pos)
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for buffer in pairs(buffers) do
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if elefluid.can_take_from_buffer(pos, buffer, 1000) == 1000 then
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local fluid = elefluid.take_from_buffer(pos, buffer, 1000)
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if bucket.liquids[fluid] then
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itemstack = ItemStack(bucket.liquids[fluid].itemname)
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action = true
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end
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break
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end
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end
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elseif find_fluid(bucket_name) then
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local fluid = find_fluid(bucket)
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local buffers = elefluid.get_node_buffers(pos)
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for buffer in pairs(buffers) do
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if elefluid.can_insert_into_buffer(pos, buffer, fluid, 1000) == 1000 then
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elefluid.insert_into_buffer(pos, buffer, fluid, 1000)
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itemstack = ItemStack("bucket:bucket_empty")
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action = true
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break
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end
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end
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end
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-- Really stupid workaround so that the formspec closes after a bucket action was committed
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if action and not orig and clicker then
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minetest.close_formspec(clicker:get_player_name(), "")
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end
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if orig then
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return orig(pos, node, clicker, itemstack, pointed_thing)
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end
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return itemstack
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end
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return nodedef
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end
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