void OnLeft(Vector2 direction, AreaIntersectionSide side) {
if (Left != null) {
Left(this, new AreaIntersectionEventArgs(
direction, side));
}
}
public AreaIntersectionEventArgs(Vector2 direction, AreaIntersectionSide side)
: base(direction) {
Side = side;
}
void OnEntered(Vector2 direction, AreaIntersectionSide side) {
if (Entered != null) {
Entered(this, new AreaIntersectionEventArgs(
direction, side));
}
}
