20 lines
629 B
Lua
20 lines
629 B
Lua
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local function undo_on_place(itemstack, player, pointed_thing)
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if not edit.on_place_checks(player) then return end
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local schem = edit.player_data[player].undo_schematic
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if schem then
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edit.player_data[player].undo_schematic = edit.schematic_from_map(schem._pos, schem.size)
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minetest.place_schematic(schem._pos, schem, nil, nil, true)
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else
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minetest.chat_send_player(player:get_player_name(), "Nothing to undo.")
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end
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end
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minetest.register_tool("edit:undo", {
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description = "Edit Undo",
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inventory_image = "edit_undo.png",
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range = 10,
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on_place = undo_on_place,
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on_secondary_use = undo_on_place
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})
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