glmobject.h

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#ifndef ANA_MOBJECT_GLMOBJECT_H
#define ANA_MOBJECT_GLMOBJECT_H
 
#include <anatomist/surface/glcomponent.h>
#include <anatomist/mobject/MObject.h>
 
namespace anatomist
{
  class Shader;
 
  class GLMObject : public MObject, public GLComponent
  {
  public:
    GLMObject();
    virtual ~GLMObject();
 
    virtual const GLComponent* glAPI() const { return this; }
    virtual GLComponent* glAPI() { return this; }
 
    virtual const Material *glMaterial() const;
    virtual Material & GetMaterial();
    virtual const Material & material() const;
    virtual const AObjectPalette* glPalette( unsigned tex = 0 ) const;
    virtual void update( const Observable*, void* );
    virtual bool render( PrimList &, const ViewState & vs );
 
    virtual void glSetChanged( glPart, bool x = true ) const;
    virtual void glClearHasChangedFlags() const;
    virtual unsigned glNumVertex( const ViewState & ) const;
    virtual const GLfloat* glVertexArray( const ViewState & ) const;
    virtual const GLfloat* glNormalArray( const ViewState & ) const;
    virtual unsigned glPolygonSize( const ViewState & ) const;
    virtual unsigned glNumPolygon( const ViewState & ) const;
    virtual const GLuint* glPolygonArray( const ViewState & ) const;
 
    virtual void glSetTexImageChanged( bool x = true, unsigned tex = 0 ) const;
    virtual void glSetTexEnvChanged( bool x = true, unsigned tex = 0 ) const;
    virtual TexInfo & glTexInfo( unsigned tex = 0 ) const;
    virtual const TexExtrema & glTexExtrema( unsigned tex = 0 ) const;
    virtual TexExtrema & glTexExtrema( unsigned tex = 0 );
    virtual unsigned glNumTextures() const;
    virtual unsigned glNumTextures( const ViewState & ) const;
    virtual glTextureMode glTexMode( unsigned tex = 0 ) const;
    virtual void glSetTexMode( glTextureMode mode, unsigned tex = 0 );
    virtual float glTexRate( unsigned tex = 0 ) const;
    virtual void glSetTexRate( float rate, unsigned tex = 0 );
    virtual glTextureFiltering glTexFiltering( unsigned tex = 0 ) const;
    virtual void glSetTexFiltering( glTextureFiltering x, unsigned tex = 0 );
    virtual void glSetTexRGBInterpolation( bool x, unsigned tex = 0 );
    virtual bool glTexRGBInterpolation( unsigned tex = 0 ) const;
    virtual glAutoTexturingMode glAutoTexMode( unsigned tex = 0 ) const;
    virtual void glSetAutoTexMode( glAutoTexturingMode mode, 
                                   unsigned tex = 0 );
    virtual const float *glAutoTexParams( unsigned coord = 0, 
                                          unsigned tex = 0 ) const;
    virtual void glSetAutoTexParams( const float* params, unsigned coord = 0, 
                                     unsigned tex = 0 );
    virtual bool glTexImageChanged( unsigned tex = 0 ) const;
    virtual bool glTexEnvChanged( unsigned tex = 0 ) const;
    virtual unsigned glDimTex( const ViewState &, unsigned tex = 0 ) const;
    virtual unsigned glTexCoordSize( const ViewState &, 
                                     unsigned tex = 0 ) const;
    virtual const GLfloat* glTexCoordArray( const ViewState &, 
                                            unsigned tex = 0 ) const;
 
    virtual bool glMakeTexImage( const ViewState & state, 
                                 const GLTexture & gltex, unsigned tex ) const;
    virtual bool glMakeTexEnvGLL( const ViewState & state, 
                                  const GLList & gllist, unsigned tex ) const;
    virtual void glSetMaterialGLL( const std::string & state, RefGLItem x );
    virtual void glSetTexNameGLL( const std::string & state, RefGLItem x, 
                                  unsigned tex = 0 );
    virtual GLPrimitives glMaterialGLL( const ViewState & state ) const;
    virtual GLPrimitives glTexNameGLL( const ViewState &, 
                                       unsigned tex = 0 ) const;
    virtual GLPrimitives glTexEnvGLL( const ViewState &, 
                                      unsigned tex = 0 ) const;
    virtual void glGarbageCollector( int nkept = -1 );
/*    virtual void glBeforeBodyGLL( const ViewState & state, 
                                  GLPrimitives & pl ) const;
    virtual void glAfterBodyGLL( const ViewState & state, 
                                 GLPrimitives & pl ) const;*/
    virtual AObjectPalette* palette();
    virtual const AObjectPalette* palette() const;
 
    // new functions
    virtual GLComponent* glGeometry( const ViewState & );
    virtual GLComponent* glTexture(  const ViewState & , unsigned n = 0 );
    virtual const GLComponent* glGeometry( const ViewState & ) const;
    virtual const GLComponent* glTexture(  const ViewState & ,
                                           unsigned n = 0 ) const;
    virtual std::string viewStateID( glPart part, const ViewState & ) const;
    virtual void setShaderParameters(const Shader &shader, const ViewState & state) const;
 
  protected:
    virtual bool glToRef( const Referential* objref, GLPrimitives & pl ) const;
 
  private:
    struct Private;
    Private *d;
  };
 
}
 
 
#endif