165 lines
5.4 KiB
C++
165 lines
5.4 KiB
C++
// Copyright (C) 2007 Id Software, Inc.
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//
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#ifndef __GAME_VEHICLES_VEHICLESUSPENSION_H__
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#define __GAME_VEHICLES_VEHICLESUSPENSION_H__
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class sdTransport;
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class sdVehicleSuspensionInterface {
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public:
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virtual sdTransport* GetParent( void ) const = 0;
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virtual float GetOffset( void ) const = 0;
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virtual jointHandle_t GetJoint( void ) const = 0;
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};
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class sdVehicleSuspension {
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public:
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typedef sdFactory< sdVehicleSuspension > factoryType_t;
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virtual ~sdVehicleSuspension( void ) { }
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virtual const char* GetTypeName() const = 0;
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virtual void SetSuspensionInterface( sdVehicleSuspensionInterface* object ) = 0;
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virtual bool Init( sdVehicleSuspensionInterface* object, const idDict& info ) = 0;
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virtual void Update( void ) = 0;
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virtual void ClearIKJoints( idAnimator* animator ) = 0;
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virtual bool UpdateIKJoints( idAnimator* animator ) = 0;
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static void Startup( void );
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static void Shutdown( void );
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static sdVehicleSuspension* GetSuspension( const char* name );
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private:
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static factoryType_t suspensionFactory;
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};
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class sdVehicleSuspension_Pivot : public sdVehicleSuspension {
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public:
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sdVehicleSuspension_Pivot( void );
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virtual ~sdVehicleSuspension_Pivot( void );
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virtual const char* GetTypeName() const { return TypeName(); }
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static const char* TypeName() { return "pivot"; }
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virtual void SetSuspensionInterface( sdVehicleSuspensionInterface* object ) { _object = object; }
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virtual bool Init( sdVehicleSuspensionInterface* object, const idDict& info );
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virtual void Update( void ) { ; }
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virtual void ClearIKJoints( idAnimator* animator );
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virtual bool UpdateIKJoints( idAnimator* animator );
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protected:
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sdVehicleSuspensionInterface* _object;
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idMat3 _suspensionAxis;
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jointHandle_t _suspensionJoint;
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float _suspensionRadius;
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float _suspensionAngle;
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bool _reverse;
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float _initialOffset;
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float _lastOffset;
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float _idealSuspensionAngle;
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float _oldSuspensionAngle;
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};
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class sdVehicleSuspension_DoubleWishbone : public sdVehicleSuspension {
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public:
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sdVehicleSuspension_DoubleWishbone( void );
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virtual ~sdVehicleSuspension_DoubleWishbone( void );
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virtual const char* GetTypeName() const { return TypeName(); }
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static const char* TypeName() { return "double_wishbone"; }
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virtual void SetSuspensionInterface( sdVehicleSuspensionInterface* object ) { _object = object; }
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virtual bool Init( sdVehicleSuspensionInterface* object, const idDict& info );
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virtual void Update( void ) { ; }
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virtual void ClearIKJoints( idAnimator* animator );
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virtual bool UpdateIKJoints( idAnimator* animator );
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protected:
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sdVehicleSuspensionInterface* _object;
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idMat3 _upperSuspensionAxes;
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jointHandle_t _upperSuspensionJoint;
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idMat3 _lowerSuspensionAxes;
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jointHandle_t _lowerSuspensionJoint;
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float _suspensionRadius;
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float _suspensionAngle;
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float _initialOffset;
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float _currentSuspensionAngle;
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float _oldSuspensionAngle;
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float _lastOffset;
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bool _rightWheel;
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float _lerpScale;
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};
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class sdVehicleSuspension_Vertical : public sdVehicleSuspension {
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public:
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sdVehicleSuspension_Vertical( void );
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virtual ~sdVehicleSuspension_Vertical( void );
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virtual const char* GetTypeName() const { return TypeName(); }
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static const char* TypeName() { return "vertical"; }
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virtual void SetSuspensionInterface( sdVehicleSuspensionInterface* object ) { _object = object; }
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virtual bool Init( sdVehicleSuspensionInterface* object, const idDict& info );
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bool Init( sdVehicleSuspensionInterface* object, const char* jointName );
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virtual void Update( void ) { ; }
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virtual void ClearIKJoints( idAnimator* animator );
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virtual bool UpdateIKJoints( idAnimator* animator );
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protected:
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sdVehicleSuspensionInterface* _object;
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jointHandle_t _suspensionJoint;
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float _oldOffset;
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float _offset;
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};
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class sdVehicleSuspension_2JointLeg : public sdVehicleSuspension {
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public:
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sdVehicleSuspension_2JointLeg( void );
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virtual ~sdVehicleSuspension_2JointLeg( void ) { }
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virtual const char* GetTypeName() const { return TypeName(); }
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static const char* TypeName() { return "2jointleg"; }
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virtual void SetSuspensionInterface( sdVehicleSuspensionInterface* object ) { _object = object; }
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virtual bool Init( sdVehicleSuspensionInterface* object, const idDict& info );
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virtual void Update( void ) { ; }
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virtual void ClearIKJoints( idAnimator* animator );
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virtual bool UpdateIKJoints( idAnimator* animator );
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protected:
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sdVehicleSuspensionInterface* _object;
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jointHandle_t _kneeJoint;
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jointHandle_t _hipJoint;
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float _lerpScale;
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bool _reverse;
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idVec3 _offset;
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idVec3 _hipForward;
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idVec3 _kneeForward;
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float _upperLegLength;
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idMat3 _upperLegToHipJoint;
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float _lowerLegLength;
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idMat3 _lowerLegToKneeJoint;
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float _lastOffset;
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};
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#endif // __GAME_VEHICLES_VEHICLESUSPENSION_H__
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