Searched refs:nextDirection (Results 1 – 1 of 1) sorted by relevance
394 int nextDirection = 0; in isRectContour() local419 nextDirection = rect_make_dir(right - left, bottom - top); in isRectContour()421 firstDirection = nextDirection; in isRectContour()431 if (autoClose && nextDirection == firstDirection) { in isRectContour()435 if (lastDirection != nextDirection) { in isRectContour()441 if (lastDirection == nextDirection) { in isRectContour()448 int directionCycle = 3 == corners ? 0 : nextDirection ^ turn; in isRectContour()449 if ((directionCycle ^ turn) != nextDirection) { in isRectContour()472 lastDirection = nextDirection; in isRectContour()