working physics

rapier/physics.cpp

@@ -0,0 +1,115 @@
+//================= Copyright kotofyt, All rights reserved ==================//
+//
+// Purpose: Wrap rapier bindings into C++
+//
+//===========================================================================//
+
+#include "physics.h"
+#define PHYSICS_OBJECT_DEFINED
+#include "iphysics.h"
+#include "tier1/interface.h"
+
+class CRapierPhysicsBody: public IPhysicsBody
+{
+public:
+	virtual void SetPosition( Vector vPosition ) override
+	{
+	
+		CRapierPhysicsBody_SetPosition(m_pBody, vPosition.x, vPosition.y, vPosition.z);
+	}
+
+	virtual void SetRotation( Quat vRotation ) override
+	{
+	
+	}
+
+	virtual void SetGravityScale( float fScale ) override
+	{
+	
+	}
+	RapierPhysicsBody_t *m_pBody;
+
+};
+class CRapierPhysicsWorld: public IPhysicsWorld
+{
+public:
+	virtual void Frame( float fDelta ) override
+	{
+		CRapierPhysicsWorld_Frame(m_pWorld, fDelta);
+	}
+	virtual IPhysicsBody *CreateRigidBody( HCollider hCollider, EPhysicsBodyType eType) override
+	{	
+		RapierPhysicsBody_t *pBody = CRapierPhysicsWorld_CreateRigidBody(m_pWorld, (RapierCollider_t*)hCollider, eType);
+		if (!pBody)
+			return NULL;
+		CRapierPhysicsBody *pPhysicsBody = new CRapierPhysicsBody;
+		pPhysicsBody->m_pBody = pBody;
+		return pPhysicsBody;
+	}
+
+	virtual void DestroyPhysicsBody( IPhysicsBody *pBody ) override
+	{
+	
+	}
+
+
+	virtual void SetGravity( float fGravity ) override
+	{
+	
+	}
+
+	RapierWorld_t *m_pWorld;
+};
+
+class CRapierPhysics: public IPhysics
+{
+public:
+	CRapierPhysics()
+	{
+		m_pRustHandle = CRapierPhysics_New();
+	}
+
+	virtual HShape CreateBall( BallShape_t ball ) override
+	{
+		return CRapierPhysics_CreateBall(m_pRustHandle, ball);
+	}
+
+	virtual HShape CreateCube( CuboidShape_t ball ) override
+	{
+		return CRapierPhysics_CreateCube(m_pRustHandle, ball);
+	}
+
+	virtual void DestroyShape( HShape hShape ) override
+	{
+	
+	}
+
+
+	virtual HCollider CreateCollider( HShape hShape ) override
+	{
+		return CRapierPhysics_CreateCollider(m_pRustHandle, (RapierShape_t*)hShape);	
+	}
+
+
+	virtual IPhysicsWorld *CreateWorld() override
+	{
+		RapierWorld_t *pWorld = CRapierPhysics_CreateWorld(m_pRustHandle); 
+		if (!pWorld)
+			return NULL;
+		
+		CRapierPhysicsWorld *pPhysicsWorld = new CRapierPhysicsWorld;
+		pPhysicsWorld->m_pWorld = pWorld;
+		return pPhysicsWorld;
+	}
+
+	virtual void DestroyWorld( IPhysicsWorld *pWorld ) override
+	{
+	
+	}
+
+
+
+	RapierPhysics_t *m_pRustHandle;
+};
+
+EXPOSE_INTERFACE(CRapierPhysics, IPhysics, PHYSICS_INTERFACE_VERSION)