void ParticleUpdate()
{
switch (collisionObject.Shape)
{
case CollisionShapes.Rectangle:
{
Rectangle rect = (Rectangle)collisionObject.Bounds;
rect.X = (int)particlePhysics.Position.X - rect.Width / 2;
rect.Y = (int)particlePhysics.Position.Y - rect.Height / 2;
collisionObject.SetBounds(rect);
}
break;
case CollisionShapes.Circle:
{
BoundingCircle circle = (BoundingCircle)collisionObject.Bounds;
Vector2 center = new Vector2(particlePhysics.Position.X,
particlePhysics.Position.Y);
circle.Center = center;
collisionObject.SetBounds(circle);
}
break;
}
}
