pwlarc.h

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/*
 * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
 * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
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 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice including the dates of first publication and
 * either this permission notice or a reference to
 * http://oss.sgi.com/projects/FreeB/
 * shall be included in all copies or substantial portions of the Software.
 *
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 */
 
/*
 * pwlarc.h
 *
 */
 
#ifndef __glupwlarc_h_
#define __glupwlarc_h_
 
//#include "myassert.h"
#include "nurbsconsts.h"
 
class TrimVertex;
 
class PwlArc : public PooledObj { /* a piecewise-linear arc */
public:
    TrimVertex *    pts;        /* sample points */
    int         npts;       /* number of sample points */
    long        type;       /* curve type */
    inline      PwlArc( void );
    inline      PwlArc( int, TrimVertex * );
    inline      PwlArc( int, TrimVertex *, long );
};
 
inline
PwlArc::PwlArc( void )
{
    type = N_P2D;
    pts = 0;
    npts = -1;
}
 
inline
PwlArc::PwlArc( int _npts, TrimVertex *_pts )
{
    pts = _pts;
    npts = _npts;
    type = N_P2D;
}
 
inline
PwlArc::PwlArc( int _npts, TrimVertex *_pts, long _type )
{
    pts = _pts;
    npts = _npts;
    type = _type;
}
 
#endif /* __glupwlarc_h_ */