29 lines
845 B
Lua
29 lines
845 B
Lua
local M = {}
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function M.write3d(maze, width, height, depth, filename)
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local scale = 5
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local inverted = true
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local out = io.open(filename, "w")
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out:write("// Generated by multimaze (lua)\n")
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out:write("// Hit the Render button (F6) to make the preview look better")
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out:write("// Uncomment to make the preview look transclucent")
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out:write("// color(\"red\", 0.25)\n");
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if inverted then out:write("difference() {\n\tcube(size=["..scale*width..", "..scale*height..", "..scale*depth.."])")
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else out:write("union() {") end
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out:write("\n")
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for z = 0, depth - 1, 1 do
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for y = 0, height - 1, 1 do
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for x = 0, width - 1, 1 do
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if maze[z][y][x] == "#" then
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out:write("\ttranslate(["..x*scale..", "..y*scale..", "..z*scale.."]) cube(size = "..scale..");\n")
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end
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end
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end
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end
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out:write("}\n")
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out:close()
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end
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return M
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