/// <summary>
/// Creates a new intersection event.
/// </summary>
/// <param name="rigidBody1">The first body involved (arbitrary).</param>
/// <param name="rigidBody2">The second body involved (arbitrary).</param>
/// <param name="collisionAxis">The axis of the collision (traditionally the axis of minimum intersection between the bodies).</param>
/// <param name="intersectionRecipient">The recipient of the intersection (the body with a valid penetrated side segment).</param>
public IntersectionEvent(RigidBody sender, RigidBody reciever, IntersectionData intersectionData)
{
this.collisionAxis = intersectionData.IntersectionAxis;
this.intersectionData = intersectionData;
float collisionNormalAngle = (float)Math.Atan2(collisionAxis.EndPoints[1].Y - collisionAxis.EndPoints[0].Y, collisionAxis.EndPoints[1].X - collisionAxis.EndPoints[0].X);
collisionNormal = new Vector2((float)Math.Cos(collisionNormalAngle), (float)Math.Sin(collisionNormalAngle));
//Set order of bodies
rigidBodies = new RigidBody[2];
rigidBodies[(int)Collider.Sender] = sender;
rigidBodies[(int)Collider.Receiver] = reciever;
}
public IntersectionEventArgs(RigidBody body1, RigidBody body2, IntersectionData intersectionData)
{
Body1 = body1;
Body2 = body2;
IntersectionData = intersectionData;
}
