improved physics, added better caching

public/physics.h

@@ -3,6 +3,7 @@
 
 #include "tier0/lib.h"
 #include "stdint.h"
+#include "tier1/utlvector.h"
 
 
 typedef void Collider;
@@ -22,4 +23,67 @@ typedef struct u128 {
 
 extern funnyphysics *px;
 
+class CPxCollider
+{
+public:
+	virtual void Spawn( float fFriction = 0.5 ) = 0;
+	virtual void Destroy( void );
+	Collider *m_pCollider;
+};
+
+class CPxBallMesh: public CPxCollider
+{
+public:
+	virtual void Spawn( float fFriction = 0.5 ) override;
+	virtual void Destroy( void ) override;
+	float m_fRadius;
+};
+
+class CPxBoxMesh: public CPxCollider
+{
+public:
+	virtual void Spawn( float fFriction = 0.5 ) override;
+	virtual void Destroy( void ) override;
+	float m_fRadius[3];
+};
+
+class CPxTriangleMesh: public CPxCollider
+{
+public:
+	virtual void Spawn( float fFriction = 0.5 ) override;
+	virtual void Destroy( void ) override;
+};
+
+class CPxRigidBody
+{
+public:
+	void Spawn( CPxCollider *pCollider, px_matrix matrix, px_rigidbody_params params );
+	px_vec3 GetPosition( void );
+	px_matrix GetMatrix ( void );
+	void Destroy( void );
+	CPxCollider *m_pCollider;
+	RigidBodyHandle *m_pRigidBody;
+};
+
+class CPxStaticBody
+{
+public:
+	void Spawn( CPxCollider *pCollider, px_matrix matrix, px_rigidbody_params params );
+	px_vec3 GetPosition( void );
+	px_matrix GetMatrix ( void );
+	void Destroy( void );
+	CPxCollider *m_pCollider;
+};
+
+class CPxFixedBody
+{
+public:
+	void Spawn( CPxCollider *pCollider, px_matrix matrix, px_rigidbody_params params );
+	px_vec3 GetPosition( void );
+	px_matrix GetMatrix ( void );
+	void Destroy( void );
+	CPxCollider *m_pCollider;
+};
+
+
 #endif