isCoordInCloseXy method

bool isCoordInCloseXy(
  1. int x,
  2. int y
)

判断坐标是否在close表中

Implementation

bool isCoordInCloseXy(int x, int y) {
  if (_closeList.length == 0) {
    return false;
  }
  for (DFAStarNode node in _closeList) {
    if (node.position!.x == x && node.position!.y == y) {
      return true;
    }
  }
  return false;
}