35 lines
1.1 KiB
Lua
35 lines
1.1 KiB
Lua
function pick_and_place.create_tool(pos1, pos2, name)
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local size = vector.add(vector.subtract(pos2, pos1), 1)
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local tool = ItemStack("pick_and_place:place 1")
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local tool_meta = tool:get_meta()
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tool_meta:set_string("size", minetest.pos_to_string(size))
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-- serialize schematic
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local schematic = pick_and_place.serialize(pos1, pos2)
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tool_meta:set_string("schematic", schematic)
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-- set name
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tool_meta:set_string("name", name)
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-- add rotation info (with respect to original in-world build)
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tool_meta:set_int("rotation", 0)
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-- update description
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pick_and_place.update_placement_tool_description(tool_meta)
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return tool
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end
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function pick_and_place.update_placement_tool_description(tool_meta)
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local name = tool_meta:get_string("name")
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local size_str = tool_meta:get_string("size")
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local schematic = tool_meta:get_string("schematic")
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local rotation = tool_meta:get_int("rotation")
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local desc = string.format(
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"Placement tool '%s' (%d bytes, rotation: %d°, size: %s)",
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name or "", #schematic, rotation, size_str
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)
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tool_meta:set_string("description", desc)
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end |