| static public Intersects ( this poly, Vector2 a, Vector2 b, Vector2 &intersection ) : bool | ||
| poly | this | |
| a | Vector2 | |
| b | Vector2 | |
| intersection | Vector2 | |
| return | bool | |
static public bool Intersects(this PolygonCollider2D poly, Vector2 a, Vector2 b, out Vector2 intersection) {
Vector2[] polyPoints = poly.GetWorldPoints();
Vector2 itsc;
for(int i = 0; i < polyPoints.Length - 1; ++i) {
if (Intersection(polyPoints[i], polyPoints[i + 1], a, b, out itsc)) {
intersection = itsc;
return true;
}
}
intersection = Vector2.zero;
return false;
}
/// <summary>