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vphysics/physics_controller_raycast_vehicle.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#ifndef PHYSICS_CONTROLLER_RAYCAST_VEHICLE_H
+#define PHYSICS_CONTROLLER_RAYCAST_VEHICLE_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "ivp_controller.hxx"
+#include "ivp_car_system.hxx"
+#include "ivp_controller_raycast_car.hxx"
+
+class IPhysicsObject;
+
+//=============================================================================
+//
+// Raycast Car System
+//
+class CPhysics_Car_System_Raycast_Wheels : public IVP_Controller_Raycast_Car 
+{
+
+public:
+
+    CPhysics_Car_System_Raycast_Wheels( IVP_Environment *env, const IVP_Template_Car_System *t );
+    virtual ~CPhysics_Car_System_Raycast_Wheels();
+
+    virtual void do_raycasts( IVP_Event_Sim *, int n_wheels, IVP_Ray_Solver_Template *t_in,
+			                  IVP_Ray_Hit *hits_out, IVP_FLOAT *friction_of_object_out );
+
+    void update_wheel_positions( void );
+
+	IPhysicsObject *GetWheel( int index );
+
+	virtual const char *get_controller_name() { return "sys:vehicle"; }
+protected:
+
+	void InitCarSystemWheels( const IVP_Template_Car_System *pCarSystem );
+
+    IVP_Real_Object *m_pWheels[IVP_RAYCAST_CAR_MAX_WHEELS];
+};
+
+#endif // PHYSICS_CONTROLLER_RAYCAST_VEHICLE_H