private void CreatePhantomConstraint() { if (this.m_phantomConstraint != null) { this.DisposePhantomContraint(null); } MyGridPhysics bodyA = base.CubeGrid.Physics; MyPhysicsBody physics = base.Physics; if (((bodyA != null) && (physics != null)) && physics.Enabled) { HkFixedConstraintData data = new HkFixedConstraintData(); data.SetInBodySpace(base.PositionComp.LocalMatrix, Matrix.CreateTranslation(-physics.Center), bodyA, physics); this.m_phantomConstraint = new HkConstraint(bodyA.RigidBody, physics.RigidBody, data); bodyA.AddConstraint(this.m_phantomConstraint); } }