6020a94ccf
* recording and playback support * wip * wip --------- Co-authored-by: BuckarooBanzay <BuckarooBanzay@users.noreply.github.com>
35 lines
1.1 KiB
Lua
35 lines
1.1 KiB
Lua
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function pick_and_place.rotate_tool(itemstack, rotation)
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if itemstack:get_name() ~= "pick_and_place:place" then
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return false, "unexpected item"
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end
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local meta = itemstack:get_meta()
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local encoded_schematic = meta:get_string("schematic")
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local schematic, err = pick_and_place.decode_schematic(encoded_schematic)
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if err then
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return false, "Schematic decode error: " .. err
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end
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-- rotate schematic
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pick_and_place.schematic_rotate(schematic, rotation)
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meta:set_string("schematic", pick_and_place.encode_schematic(schematic))
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-- set new rotation info
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local old_rotation = meta:get_int("rotation")
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local new_rotation = old_rotation + rotation
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if new_rotation >= 360 then
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new_rotation = new_rotation - 360
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end
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meta:set_int("rotation", new_rotation)
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-- rotate size
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local size = minetest.string_to_pos(meta:get_string("size"))
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size = pick_and_place.rotate_size(size, rotation)
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meta:set_string("size", minetest.pos_to_string(size))
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-- update description
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pick_and_place.update_placement_tool_description(meta)
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return true
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end |