Leaked source code of windows server 2003
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
#ifndef __glutrimline_h_
#define __glutrimline_h_
/**************************************************************************
* * * Copyright (C) 1992, Silicon Graphics, Inc. * * * * These coded instructions, statements, and computer programs contain * * unpublished proprietary information of Silicon Graphics, Inc., and * * are protected by Federal copyright law. They may not be disclosed * * to third parties or copied or duplicated in any form, in whole or * * in part, without the prior written consent of Silicon Graphics, Inc. * * * **************************************************************************/
/*
* trimline.h - $Revision: 1.1 $ */
class Arc;class Backend;
#include "trimvert.h"
#include "jarcloc.h"
class Trimline {private: TrimVertex** pts; long numverts; long i; long size; Jarcloc jarcl; TrimVertex t, b; TrimVertex *tinterp, *binterp; void reset( void ) { numverts = 0; } inline void grow( long ); inline void swap( void ); inline void append( TrimVertex * ); static long interpvert( TrimVertex *, TrimVertex *, TrimVertex *, REAL );
public: Trimline(); ~Trimline(); void init( TrimVertex * ); void init( long, Arc *, long ); void getNextPt( void ); void getPrevPt( void ); void getNextPts( REAL, Backend & ); void getPrevPts( REAL, Backend & ); void getNextPts( Arc * ); void getPrevPts( Arc * ); inline TrimVertex * next( void ); inline TrimVertex * prev( void ); inline TrimVertex * first( void ); inline TrimVertex * last( void );};
inline TrimVertex *Trimline::next( void ) { if( i < numverts) return pts[i++]; else return 0; }
inline TrimVertex *Trimline::prev( void ) { if( i >= 0 ) return pts[i--]; else return 0; }
inline TrimVertex *Trimline::first( void ) { i = 0; return pts[i]; }
inline TrimVertex *Trimline::last( void ) { i = numverts; return pts[--i]; } #endif /* __glutrimline_h_ */
|
