Glenn Maynard
78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
#ifndef SPRITE_H
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#define SPRITE_H
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/*
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-----------------------------------------------------------------------------
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File: Sprite.h
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Desc: A bitmap Actor that animates and moves around.
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Copyright (c) 2001-2002 by the person(s) listed below. All rights reserved.
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Chris Danford
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-----------------------------------------------------------------------------
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*/
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#include "Actor.h"
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#include "RageUtil.h"
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#include "RageTexture.h"
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#define MAX_SPRITE_STATES 256
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class Sprite: public Actor
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{
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public:
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Sprite();
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virtual ~Sprite();
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virtual void DrawPrimitives();
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virtual void Update( float fDeltaTime );
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/* Just a convenience function; load an image that'll be used in the
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* background. */
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virtual bool LoadBG( RageTextureID ID );
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virtual bool Load( RageTextureID ID );
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void UnloadTexture();
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RageTexture* GetTexture() { return m_pTexture; };
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virtual void EnableAnimation( bool bEnable );
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virtual void SetState( int iNewState );
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int GetNumStates() { return m_iNumStates; };
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CString GetTexturePath() { return m_pTexture==NULL ? "" : m_pTexture->GetID().filename; };
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void SetCustomTextureRect( const RectF &new_texcoord_frect );
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void SetCustomTextureCoords( float fTexCoords[8] );
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void GetCustomTextureCoords( float fTexCoordsOut[8] );
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void SetCustomSourceRect( const RectF &rectSourceCoords ); // in source pixel space
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void SetCustomImageRect( RectF rectImageCoords ); // in image pixel space
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void SetCustomImageCoords( float fImageCoords[8] );
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const RectF *GetCurrentTextureCoordRect() const;
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void StopUsingCustomCoords();
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protected:
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virtual bool LoadFromTexture( RageTextureID ID );
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virtual bool LoadFromSpriteFile( RageTextureID ID );
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CString m_sSpritePath;
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RageTexture* m_pTexture;
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bool m_bDrawIfTextureNull;
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int m_iStateToFrame[MAX_SPRITE_STATES]; // array of indicies into m_rectBitmapFrames
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float m_fDelay[MAX_SPRITE_STATES];
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int m_iNumStates;
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int m_iCurState;
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float m_fSecsIntoState; // number of seconds that have elapsed since we switched to this frame
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bool m_bUsingCustomTexCoords;
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//FRECT m_CustomTexCoordRect;
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float m_CustomTexCoords[8]; // (x,y) * 4
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};
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#endif
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