vphysics_jolt/vjolt_object: Implement SetDestroyCallback

Author: JJL772

vphysics_jolt/vjolt_object.cpp

@@ -62,6 +62,9 @@ JoltPhysicsObject::JoltPhysicsObject( JPH::Body *pBody, JoltPhysicsEnvironment *
 
 JoltPhysicsObject::~JoltPhysicsObject()
 {
+	if ( m_pDestroyCallback )
+		m_pDestroyCallback( m_pDestroyCallbackData, this );
+
 	RemoveShadowController();
 
 	// Josh:
@@ -1042,6 +1045,14 @@ uint32 JoltPhysicsObject::GetCollisionHints() const
 
 //-------------------------------------------------------------------------------------------------
 
+void JoltPhysicsObject::SetDestroyCallback( void(*pCallback)( void*, IPhysicsObject* ), void* pData )
+{
+	m_pDestroyCallback = pCallback;
+	m_pDestroyCallbackData = pData;
+}
+
+//-------------------------------------------------------------------------------------------------
+
 IPredictedPhysicsObject *JoltPhysicsObject::GetPredictedInterface() const
 {
 	Log_Stub( LOG_VJolt );

vphysics_jolt/vjolt_object.h

@@ -154,6 +154,8 @@ class JoltPhysicsObject final : public IPhysicsObjectInterface
 	void SetErrorDelta_Position( const Vector& vPosition ) override_csgo {}
 	void SetErrorDelta_Velocity( const Vector& vVelocity ) override_csgo {}
 
+	void SetDestroyCallback( void(*pCallback)( void*, IPhysicsObject* ), void* pData ) override_strata;
+
 public:
 	JoltPhysicsEnvironment *GetEnvironment() { return m_pEnvironment; }
 
@@ -275,6 +277,9 @@ class JoltPhysicsObject final : public IPhysicsObjectInterface
 	JPH::Body *m_pBody = nullptr;						// Underlying Jolt body
 	JoltPhysicsEnvironment *m_pEnvironment = nullptr;	// Physics environment this body belongs to
 	JPH::PhysicsSystem *m_pPhysicsSystem = nullptr;		// Physics system this body belongs to
+
+	void (*m_pDestroyCallback)( void*, IPhysicsObject* );
+	void *m_pDestroyCallbackData = nullptr;
 };
 
 // Josh: This doesn't handle mass change and is kind of a hack and sliightly wrong.