PxVehicleCommandStates.h

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// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  
 
#pragma once
 
#include "foundation/PxPreprocessor.h"
#include "foundation/PxSimpleTypes.h"
#include "foundation/PxMemory.h"
#include "vehicle2/PxVehicleLimits.h"
 
#if !PX_DOXYGEN
namespace physx
{
namespace vehicle2
{
#endif
 
 
struct PxVehicleCommandState
{
    PxReal brakes[2];    
    PxU32 nbBrakes;      //|< The number of brake commands.
    PxReal throttle;     
    PxReal steer;        
 
    PX_FORCE_INLINE void setToDefault()
    {
        PxMemZero(this, sizeof(PxVehicleCommandState));
    }
};
 
struct PxVehicleDirectDriveTransmissionCommandState
{
    enum Enum
    {
        eREVERSE = 0,
        eNEUTRAL,
        eFORWARD
    };
 
    Enum gear;  
 
    PX_FORCE_INLINE void setToDefault()
    {
        PxMemZero(this, sizeof(PxVehicleDirectDriveTransmissionCommandState));
    }
};
 
struct PxVehicleEngineDriveTransmissionCommandState
{
    enum Enum
    {
        eAUTOMATIC_GEAR = 0xff
    };
 
    PxReal clutch;      
    PxU32 targetGear;   
 
    PX_FORCE_INLINE void setToDefault()
    {
        PxMemZero(this, sizeof(PxVehicleEngineDriveTransmissionCommandState));
    }
};
 
struct PxVehicleTankDriveTransmissionCommandState : public PxVehicleEngineDriveTransmissionCommandState
{
    PxReal thrusts[2];
 
    PX_FORCE_INLINE void setToDefault()
    {
        PxMemZero(this, sizeof(PxVehicleTankDriveTransmissionCommandState));
    }
};
 
 
#if !PX_DOXYGEN
} // namespace vehicle2
} // namespace physx
#endif