Dario Sassi
57 lines
2.5 KiB
C++
57 lines
2.5 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2014-2014
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//----------------------------------------------------------------------------
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// File : ObjEGrGraphics.h Data : 13.02.14 Versione : 1.5b2
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// Contenuto : Dichiarazione della classe grafica di un oggetto geometrico.
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//
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//
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//
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// Modifiche : 13.02.14 DS Creazione modulo.
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//
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//
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//----------------------------------------------------------------------------
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#pragma once
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#include "/EgtDev/Include/EGkGeoCollection.h"
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#include "/EgtDev/Include/EgkObjGraphics.h"
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#include "/EgtDev/Include/EgkGeoObj.h"
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class Scene ;
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class Color ;
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class PolyLine ;
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class Triangle3d ;
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class TriFlags3d ;
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class TriNormals3d ;
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//----------------------------------------------------------------------------
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class ObjEGrGraphics : public IObjGraphics
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{
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public :
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virtual bool IsValid( void) = 0 ;
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virtual void SetScene( Scene* pScene) = 0 ;
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virtual Scene* GetScene( void) = 0 ;
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virtual bool SetCurrent( int nCurr) { return false ; }
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virtual void Clear( void) = 0 ;
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virtual bool AddColor( const Color& colC) = 0 ;
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virtual bool AddMaterial( const Color& colAmb, const Color& colDiff,
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const Color& colSpec, float fShin) = 0 ;
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virtual bool AddBackMaterial( const Color& colAmbDiff) = 0 ;
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virtual bool AddPoint( const Point3d& ptP, bool bAux = false) = 0 ;
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virtual bool AddLines( const PNTVECTOR& vPnt, bool bAux = false) = 0 ;
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virtual bool AddPolyLine( const PolyLine& PL, bool bAux = false) = 0 ;
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virtual bool StartTriangles( int nNum, bool bAux = false) = 0 ;
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virtual bool AddTriangle( const Triangle3d& Tria, const TriFlags3d& TFlags, const TriNormals3d& TNrms) = 0 ;
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virtual bool EndTriangles( void) = 0 ;
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virtual bool Draw( int nStat, int nMark, bool bSurfSha, bool bSurf, int nAlpha, bool ShowAux) = 0 ;
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virtual bool GetLocalBBox( BBox3d& b3Loc) const = 0 ;
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virtual bool SetCounter( int nCnt) { return false ; }
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virtual int GetCounter( void) const { return -1 ; }
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} ;
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//----------------------------------------------------------------------------
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inline const ObjEGrGraphics* GetObjEGrGraphics( const IGeoObj* pGObj)
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{ return (dynamic_cast<const ObjEGrGraphics*>(pGObj->GetObjGraphics())) ; }
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inline ObjEGrGraphics* GetObjEGrGraphics( IGeoObj* pGObj)
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{ return (dynamic_cast<ObjEGrGraphics*>(pGObj->GetObjGraphics())) ; }
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