PxVehicleTireStates.h

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// Copyright (c) 2008-2022 NVIDIA Corporation. All rights reserved.
// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  
 
#pragma once
#include "foundation/PxVec3.h"
#include "foundation/PxMemory.h"
 
#include "vehicle2/PxVehicleParams.h"
 
#if !PX_DOXYGEN
namespace physx
{
namespace vehicle2
{
#endif
 
 
struct PxVehicleTireDirectionState
{
    PxVec3 directions[PxVehicleTireDirectionModes::eMAX_NB_PLANAR_DIRECTIONS];
 
    PX_FORCE_INLINE void setToDefault()
    {
        PxMemZero(this, sizeof(PxVehicleTireDirectionState));
    }
};
 
 
struct PxVehicleTireSpeedState
{
    PxReal speedStates[PxVehicleTireDirectionModes::eMAX_NB_PLANAR_DIRECTIONS];
 
    PX_FORCE_INLINE void setToDefault()
    {
        PxMemZero(this, sizeof(PxVehicleTireSpeedState));
    }
};
 
struct PxVehicleTireSlipState
{
    PxReal slips[PxVehicleTireDirectionModes::eMAX_NB_PLANAR_DIRECTIONS];
 
    PX_FORCE_INLINE void setToDefault()
    {
        PxMemZero(this, sizeof(PxVehicleTireSlipState));
    }
};
 
struct PxVehicleTireGripState
{
    PxReal load;
 
    PxReal friction;
 
    PX_FORCE_INLINE void setToDefault()
    {
        PxMemZero(this, sizeof(PxVehicleTireGripState));
    }
};
 
struct PxVehicleTireCamberAngleState
{
    PxReal camberAngle;
 
    PX_FORCE_INLINE void setToDefault()
    {
        PxMemZero(this, sizeof(PxVehicleTireCamberAngleState));
    }
};
 
struct PxVehicleTireStickyState
{
    PxReal lowSpeedTime[PxVehicleTireDirectionModes::eMAX_NB_PLANAR_DIRECTIONS];
    bool activeStatus[PxVehicleTireDirectionModes::eMAX_NB_PLANAR_DIRECTIONS];
 
    PX_FORCE_INLINE void setToDefault()
    {
        PxMemZero(this, sizeof(PxVehicleTireStickyState));
    }
};
 
struct PxVehicleTireForce
{
    /*
    \brief The tire forces that develop along the tire's longitudinal and lateral directions. Specified in the world frame.
    */
    PxVec3 forces[PxVehicleTireDirectionModes::eMAX_NB_PLANAR_DIRECTIONS];
 
    /*
    \brief The tire torques that develop around the tire's longitudinal and lateral directions. Specified in the world frame.
    */
    PxVec3 torques[PxVehicleTireDirectionModes::eMAX_NB_PLANAR_DIRECTIONS];
 
    PxReal aligningMoment;
 
    PxReal wheelTorque;
 
    PX_FORCE_INLINE void setToDefault()
    {
        PxMemZero(this, sizeof(PxVehicleTireForce));
    }
};
 
 
#if !PX_DOXYGEN
} // namespace vehicle2
} // namespace physx
#endif