51 lines
1.7 KiB
Lua
51 lines
1.7 KiB
Lua
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-- playername -> pos (if pos1 selected)
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local pos1 = {}
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minetest.register_tool("pick_and_place:pick", {
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description = "Pick tool",
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inventory_image = "pick_and_place.png^[colorize:#00ff00",
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stack_max = 1,
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range = 0,
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on_use = function(_, player)
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local playername = player:get_player_name()
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local pointed_pos = pick_and_place.get_pointed_position(player)
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if pos1[playername] then
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-- second position selected
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-- configure and create tool
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local p1, p2 = pick_and_place.sort_pos(pos1[playername], pointed_pos)
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local tool = pick_and_place.create_tool(p1, p2)
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pos1[playername] = nil
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return tool
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else
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-- first position selected
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pos1[playername] = pointed_pos
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end
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end,
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on_secondary_use = function(_, player)
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local playername = player:get_player_name()
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pos1[playername] = nil
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end,
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on_step = function(_, player)
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local playername = player:get_player_name()
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local pointed_pos = pick_and_place.get_pointed_position(player)
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local pointed_pos2 = pos1[playername]
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if pointed_pos2 then
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-- first position already selected
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local text = pick_and_place.get_formatted_size(pointed_pos, pointed_pos2)
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pick_and_place.show_preview(playername, "pick_and_place.png", "#00ff00", pointed_pos, pointed_pos2, text)
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else
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-- nothing selected yet
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pick_and_place.show_preview(playername, "pick_and_place.png", "#00ff00", pointed_pos)
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end
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end,
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on_deselect = function(_, player)
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local playername = player:get_player_name()
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pick_and_place.clear_preview(playername)
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end
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})
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