public CollisionCircleComponent(GameEntity entity, Vector2 center, float collisionRadius) : base(entity)
{
//_circle = (CollisionCircle)CollisionGeometryFactory.CreateGeometry(CollisionType.Circle);
_circle = new CollisionCircle(center, collisionRadius);
this.Geometry = _circle;
RaiseCreated();
}
private bool CollisionCircleCollides(CollisionCircle a, CollisionGeometry b)
{
if (b is CollisionCircle)
{
return(a.Intersects((CollisionCircle)b));
}
if (b is CollisionBoundingBox)
{
return(a.Intersects((CollisionBoundingBox)b));
}
return(false);
}
public bool Intersects(CollisionCircle other)
{
return(Vector2.Distance(this.Center, other.Center) < (this.Radius + other.Radius));
}
public static bool Intersects(CollisionCircle a, Point b) => a.Intersects(b);
public static bool Intersects(CollisionCircle a, Vector2 b) => a.Intersects(b);
public bool Intersects(CollisionCircle other)
{
return(other.Intersects(this));
}
