@flighthq/binpack
中文文档2D rectangle bin-packing — MaxRects placement with padding/border, optional power-of-two/square/rotation, and a fixed or growable bin; plain-data rectangles in, placements + used extent + unpacked out
2D rectangle bin-packing — MaxRects placement with padding/border, optional power-of-two/square/rotation, and a fixed or growable bin; plain-data rectangles in, placements + used extent + unpacked out