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//-----------------------------------------------------------------------------
// BSPLIB HEADER: SingleInput.h
//
// Copyright (c) 1997-1998 by Markus Hadwiger
// All Rights Reserved.
//-----------------------------------------------------------------------------
#ifndef _SINGLEINPUT_H_
#define _SINGLEINPUT_H_
// bsplib header files
#include "BspLibDefs.h"
#include "BspObject.h"
#include "InputData3D.h"
#include "SingleFormat.h"
BSPLIB_NAMESPACE_BEGIN
// class providing single format type input capability ------------------------
//
class SingleInput : public InputData3D, public virtual SingleFormat {
friend class AodOutput;
friend class BspOutput;
protected:
SingleInput( BspObjectList objectlist, const char *filename );
~SingleInput();
protected:
int ConvertColIndxs();
void ApplyOriginTranslation();
void FilterAxesDirSwitch();
void FilterScaleFactors();
void FilterAxesExchange();
void EnforceMaximumExtents();
virtual void ParseError( int section );
void ReadIntParameter( int& param, int lowbound );
void ReadFloatParameter( double& param );
void ReadTwoDoubles( double& x, double& y );
void ReadThreeDoubles( double& x, double& y, double& z );
void ReadFourDoubles( double& x, double& y, double& z, double& d );
void ReadSixDoubles( Vertex3& v1, Vertex3& v2 );
void ReadVertex();
void ReadFaceNormal( int& normalsread );
void ReadFace( int aod_read );
void ReadFaceProperties( int& facepropsread );
void ReadCorrespondences();
void ReadTextures();
void ReadWorldLocation();
void ReadCameraLocation();
void ReadPaletteFilename();
void ReadScaleFactors();
void ReadXChangeCommand();
void ReadOrigin();
private:
void ReadMaterialRGBA( ColorRGBA &col, int indx );
protected:
static const int PARSER_DOT_SIZE;
protected:
BspObject* m_baseobject;
FileAccess m_input;
char* m_scanptr;
int m_section;
int m_parser_lineno;
Vertex3 m_maximumextents;
};
BSPLIB_NAMESPACE_END
#endif // _SINGLEINPUT_H_
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