BOX_H_OFFSET
h = BOX_H_OFFSET;
r.Set(h, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET-1,
r.Set(h-1, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET,
r.Set(h, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET-1,
r.Set(h-1, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET,
h = BOX_H_OFFSET;
r.Set(h, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET-1,
r.Set(h, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET-1,
r.Set(h, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET-1,
r.Set(h, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET-1,
r.Set(h, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET-1,
r.Set(h, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET-1,
r.Set(h, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET-1,
h = BOX_H_OFFSET;
r.Set(h, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET-1,
r.Set(h, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET-1,
r.Set(h, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET-1,
r.Set(h, v, h+LEFT_WIDTH-2*LEFT_OFFSET-2*BOX_H_OFFSET-1,