69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
//========= Copyright © 1996-2005, Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//=============================================================================//
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#ifndef MAPANIMATOR_H
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#define MAPANIMATOR_H
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#pragma once
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#include "MapClass.h"
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#include "MapKeyFrame.h"
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class CMapAnimator : public CMapKeyFrame
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{
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public:
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DECLARE_MAPCLASS( CMapAnimator, CMapKeyFrame );
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//
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// Factories.
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//
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static CMapClass *CreateMapAnimator(CHelperInfo *pHelperInfo, CMapEntity *pParent);
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//
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// Construction/destruction.
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//
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CMapAnimator();
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~CMapAnimator();
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virtual size_t GetSize( void ) { return sizeof(*this); }
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virtual CMapClass *Copy(bool bUpdateDependencies);
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virtual CMapClass *CopyFrom(CMapClass *pFrom, bool bUpdateDependencies);
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virtual void UpdateAnimation( float animTime );
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virtual void OnClone( CMapClass *pClone, CMapWorld *pWorld, const CMapObjectList &OriginalList, CMapObjectList &NewList );
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virtual bool GetTransformMatrix( VMatrix& matrix );
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virtual void OnParentKeyChanged( const char* key, const char* value );
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virtual CMapAnimator *GetAnimator(void) { return this; }
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void RebuildPath( void );
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float GetKeyFramesAtTime( float time, CMapKeyFrame *&pKeyFrame, CMapKeyFrame *&pPrevKeyFrame );
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CMapEntity *CreateNewKeyFrame( float time );
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void GetAnimationAtTime( float animTime, Vector& newOrigin, Quaternion &newAngles );
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static void GetAnimationAtTime( CMapKeyFrame *currentKey, CMapKeyFrame *pPrevKey, float animTime, Vector& newOrigin, Quaternion &newAngles, int posInterpolator, int rotInterpolator );
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int GetNumKeysChanged() {return m_nKeysChanged;}
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private:
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// Used by the keys to detect when changes need to be sent to the position interpolators.
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int m_nKeysChanged;
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VMatrix m_CoordFrame;
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bool m_bCurrentlyAnimating;
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CMapKeyFrame *m_pCurrentKeyFrame; // keyframe it's currently at
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int m_iTimeModifier;
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int m_iPositionInterpolator;
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int m_iRotationInterpolator;
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friend CMapKeyFrame;
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};
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#endif // MAPANIMATOR_H
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