Lines Matching full:lastdirection
393 int lastDirection = 0;
435 if (lastDirection != nextDirection) {
441 if (lastDirection == nextDirection) {
472 lastDirection = nextDirection;
492 if (3 == corners || (4 == corners && closeDirection == lastDirection)) {
504 *direction = firstDirection == ((lastDirection + 1) & 3) ? kCCW_Direction : kCW_Direction;