BGAnimationLayer.h

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/* BGAnimationLayer - layer elements used by BGAnimation */

#ifndef BGANIMATIONLAYER_H
#define BGANIMATIONLAYER_H

#include "GameConstantsAndTypes.h"
#include "ActorFrame.h"
#include <map>

struct XNode;

class BGAnimationLayer : public ActorFrame
{
public:
        BGAnimationLayer( bool Generic );
        ~BGAnimationLayer();
        void Init();
        void Unload();

        void LoadFromAniLayerFile( const CString& sPath );
        void LoadFromNode( const CString& sDir, const XNode* pNode );

        void Update( float fDeltaTime );
        void DrawPrimitives();
        bool EarlyAbortDraw();

        float GetMaxTweenTimeLeft() const;
        void GainFocus( float fRate, bool bRewindMovie, bool bLoop );

protected:
        vector<RageVector3> m_vParticleVelocity;

        enum Type
        {
                TYPE_SPRITE,
                TYPE_PARTICLES,
                TYPE_TILES,
                NUM_TYPES,
        } m_Type;



        //
        // loaded prefs
        //
        
        // common stuff
        bool m_bGeneric;
        float m_fUpdateRate;    // set by GainFocus
        float m_fFOV;   // -1 = no change
        bool m_bLighting;

        CString m_sDrawCond;

        // stretch stuff
        float m_fTexCoordVelocityX;
        float m_fTexCoordVelocityY;

        // particles stuff
        bool  m_bParticlesBounce;

        // tiles stuff
        int m_iNumTilesWide;
        int m_iNumTilesHigh;
        float m_fTilesStartX;
        float m_fTilesStartY;
        float m_fTilesSpacingX;
        float m_fTilesSpacingY;
        float m_fTileVelocityX;
        float m_fTileVelocityY;
};

#endif

/*
 * (c) 2001-2004 Ben Nordstrom, Chris Danford, Glenn Maynard
 * All rights reserved.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, and/or sell copies of the Software, and to permit persons to
 * whom the Software is furnished to do so, provided that the above
 * copyright notice(s) and this permission notice appear in all copies of
 * the Software and that both the above copyright notice(s) and this
 * permission notice appear in supporting documentation.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
 * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
 * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
 * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
 * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

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