hkpVehicleDefaultSteering.h
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上传日期:2020-08-09
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其他游戏
开发平台:
Visual C++
- /*
- *
- * Confidential Information of Telekinesys Research Limited (t/a Havok). Not for disclosure or distribution without Havok's
- * prior written consent. This software contains code, techniques and know-how which is confidential and proprietary to Havok.
- * Level 2 and Level 3 source code contains trade secrets of Havok. Havok Software (C) Copyright 1999-2009 Telekinesys Research Limited t/a Havok. All Rights Reserved. Use of this software is subject to the terms of an end user license agreement.
- *
- */
- #ifndef HKVEHICLE_STEERING_DEFAULT_hkVehicleDefaultSteering_XML_H
- #define HKVEHICLE_STEERING_DEFAULT_hkVehicleDefaultSteering_XML_H
- #include <Physics/Vehicle/Steering/hkpVehicleSteering.h>
- /// The hkpVehicleDefaultSteering class implements a hkpVehicleSteering that maps the
- /// steering input from the hkpVehicleDriverInput to a main steering angle, using a
- /// velocity-dependant mapping (for high velocities the steering is reduced). The
- /// steering for each wheel is either 0.0f (no steering) or equals the main steering
- /// angle, depending on a hkBool value specified for each wheel.
- ///
- /// The main steering angle is calculated using the following formula:
- ///
- /// angle = input * maxAngle;
- ///
- /// as input goes from -1 to 1, angle goes from -maxAngle to maxAngle .
- class hkpVehicleDefaultSteering : public hkpVehicleSteering
- {
- public:
- HK_DECLARE_REFLECTION();
- /// Default constructor
- hkpVehicleDefaultSteering();
- //
- // Methods
- //
- /// Calculates information about the effects of steering on the vehicle.
- virtual void calcSteering(const hkReal deltaTime, const hkpVehicleInstance* vehicle, const hkpVehicleDriverInput::FilteredDriverInputOutput& filteredInfoOutput, SteeringAnglesOutput& steeringOutput );
- /// Calculates the main steering angle.
- virtual void calcMainSteeringAngle( const hkReal deltaTime, const hkpVehicleInstance* vehicle, const hkpVehicleDriverInput::FilteredDriverInputOutput& filteredInfoOutput, SteeringAnglesOutput& steeringOutput );
- //
- // Members
- //
- public:
- /// The maximum steering angle (valid for velocities less than
- /// m_maxSpeedFullSteeringAngle).
- hkReal m_maxSteeringAngle;
- /// The maximum speed the car still can use the m_maxSteeringAngle.
- hkReal m_maxSpeedFullSteeringAngle;
- /// For every wheel, should be true if the wheel is connected to steering.
- hkArray<hkBool> m_doesWheelSteer;
- public:
- hkpVehicleDefaultSteering(hkFinishLoadedObjectFlag f) : hkpVehicleSteering(f), m_doesWheelSteer(f) { }
- };
- #endif // HKVEHICLE_STEERING_DEFAULT_hkVehicleDefaultSteering_XML_H
- /*
- * Havok SDK - NO SOURCE PC DOWNLOAD, BUILD(#20090216)
- *
- * Confidential Information of Havok. (C) Copyright 1999-2009
- * Telekinesys Research Limited t/a Havok. All Rights Reserved. The Havok
- * Logo, and the Havok buzzsaw logo are trademarks of Havok. Title, ownership
- * rights, and intellectual property rights in the Havok software remain in
- * Havok and/or its suppliers.
- *
- * Use of this software for evaluation purposes is subject to and indicates
- * acceptance of the End User licence Agreement for this product. A copy of
- * the license is included with this software and is also available at www.havok.com/tryhavok.
- *
- */