mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-11-04 23:33:01 +00:00
48 lines
2.1 KiB
Lua
48 lines
2.1 KiB
Lua
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worldeditadditions.add_pos = {}
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worldeditadditions.selection = {}
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function worldeditadditions.selection.add_point(name, pos)
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if pos ~= nil then
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local is_new = not worldedit.pos1[name] and not worldedit.pos2[name]
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-- print("[set_pos1]", name, "("..pos.x..", "..pos.y..", "..pos.z..")")
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if not worldedit.pos1[name] then worldedit.pos1[name] = vector.new(pos) end
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if not worldedit.pos2[name] then worldedit.pos2[name] = vector.new(pos) end
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worldedit.marker_update(name)
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local volume_before = worldedit.volume(worldedit.pos1[name], worldedit.pos2[name])
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worldedit.pos1[name], worldedit.pos2[name] = worldeditadditions.vector.expand_region(worldedit.pos1[name], worldedit.pos2[name], pos)
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local volume_after = worldedit.volume(worldedit.pos1[name], worldedit.pos2[name])
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local volume_difference = volume_after - volume_before
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worldedit.marker_update(name)
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print("DEBUG volume_before", volume_before, "volume_after", volume_after)
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if is_new then
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local msg = "Created new region of "..volume_after.." node"
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if volume_after ~= 1 then msg = msg.."s" end
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worldedit.player_notify(name, msg)
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else
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local msg = "Expanded region by "..volume_difference.." node"
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if volume_difference ~= 1 then msg = msg.."s" end
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worldedit.player_notify(name, msg)
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end
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else
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worldedit.player_notify(name, "Error: Too far away (try raising your maxdist with //farwand maxdist <number>)")
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-- print("[set_pos1]", name, "nil")
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end
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end
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function worldeditadditions.selection.clear_points(name)
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worldedit.pos1[name] = nil
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worldedit.pos2[name] = nil
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worldedit.marker_update(name)
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worldedit.set_pos[name] = nil
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worldedit.player_notify(name, "Region cleared")
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end
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