Duality.Components.Physics.RigidBody.CleanupBody C# (CSharp) Méthode

        private void CleanupBody()
        {
            if (this.body == null) return;

            if (this.shapes != null)
            {
                foreach (ShapeInfo info in this.shapes)
                    info.DestroyFixture(this.body, true);
            }

            this.body.Collision -= this.body_OnCollision;
            this.body.Separation -= this.body_OnSeparation;
            this.body.PostSolve -= this.body_PostSolve;

            // Manually generate OnSeparation events directy in-place, since
            // we won't receive next frames Farseer events anymore
            ContactEdge edge = this.body.ContactList;
            while (edge != null)
            {
                if (edge.Contact != null && edge.Contact.IsTouching())
                {
                    Fixture fixtureA = edge.Contact.FixtureA;
                    Fixture fixtureB = edge.Contact.FixtureB;
                    if (fixtureA != null && fixtureA.Body != null && fixtureA.Body.UserData == this)
                        this.eventBuffer.Add(new ColEvent(ColEvent.EventType.Separation, fixtureA, fixtureB, null));
                    else if (fixtureB != null && fixtureB.Body != null && fixtureB.Body.UserData == this)
                        this.eventBuffer.Add(new ColEvent(ColEvent.EventType.Separation, fixtureB, fixtureA, null));
                }
                edge = edge.Next;
            }

            this.body.Dispose();
            this.body = null;
        }