protected Thing(Galaxia galaxia, Vector2 size, Vector2 position, float rotation)
{
this.centro = position;
this.tamanio = size;
this.rotacion = rotation;
this.galaxia = galaxia;
boundingCircle = new BoundingCircle(centro, (float)Math.Sqrt(((tamanio.X / 2.0f) * (tamanio.X / 2.0f) + (tamanio.Y / 2.0f) * (tamanio.Y / 2.0f))));
galaxia.AgregarThing(this);
}
public override BoundingObject[] CrearBoundingObjects()
{
if (boundingObjects == null)
{
boundingObjects = new BoundingObject[1];
boundingObjects[0] = new BoundingCircle(new Vector2(0, 0), Tamanio.X / 2.0f);
}
return(boundingObjects);
}
public override bool IntersectsWith(BoundingCircle bc)
{
Vector2 vDiff = bc.center - this.center;
float sumRadius = bc.radius + this.radius;
if (vDiff.LengthSqr <= sumRadius * sumRadius)
{
return(true);
}
return(false);
}
public override bool IntersectsWith(BoundingCircle bc)
{
return(bc.IntersectsWith(this));
}
public abstract bool IntersectsWith(BoundingCircle circle);