public Box rotateLeft() { Box nBox = new Box(); nBox.xMin = (sizeZ() - 1) - zMin; nBox.yMin = yMin; nBox.zMin = xMin; nBox.xMax = (sizeZ() - 1) - zMax; nBox.yMax = yMax; nBox.zMax = xMax; nBox.reorder(); return nBox; }