reactos/lib/glu32/libnurbs/internals/pwlarc.h

   1 /*
   2 ** License Applicability. Except to the extent portions of this file are
   3 ** made subject to an alternative license as permitted in the SGI Free
   4 ** Software License B, Version 1.1 (the "License"), the contents of this
   5 ** file are subject only to the provisions of the License. You may not use
   6 ** this file except in compliance with the License. You may obtain a copy
   7 ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
   8 ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
   9 **
  10 ** http://oss.sgi.com/projects/FreeB
  11 **
  12 ** Note that, as provided in the License, the Software is distributed on an
  13 ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
  14 ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
  15 ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
  16 ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
  17 **
  18 ** Original Code. The Original Code is: OpenGL Sample Implementation,
  19 ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
  20 ** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
  21 ** Copyright in any portions created by third parties is as indicated
  22 ** elsewhere herein. All Rights Reserved.
  23 **
  24 ** Additional Notice Provisions: The application programming interfaces
  25 ** established by SGI in conjunction with the Original Code are The
  26 ** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
  27 ** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
  28 ** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
  29 ** Window System(R) (Version 1.3), released October 19, 1998. This software
  30 ** was created using the OpenGL(R) version 1.2.1 Sample Implementation
  31 ** published by SGI, but has not been independently verified as being
  32 ** compliant with the OpenGL(R) version 1.2.1 Specification.
  33 */
  34
  35 /*
  36  * pwlarc.h
  37  *
  38  * $Date$ $Revision: 1.1 $
  39  * $Header: /cygdrive/c/RCVS/CVS/ReactOS/reactos/lib/glu32/libnurbs/internals/pwlarc.h,v 1.1 2004/02/02 16:39:12 navaraf Exp $
  40  */
  41
  42 #ifndef __glupwlarc_h_
  43 #define __glupwlarc_h_
  44
  45 #include "myassert.h"
  46 #include "nurbsconsts.h"
  47
  48 class TrimVertex;
  49
  50 class PwlArc : public PooledObj { /* a piecewise-linear arc */
  51 public:
  52     TrimVertex *        pts;            /* sample points */
  53     int                 npts;           /* number of sample points */
  54     long                type;           /* curve type */
  55     inline              PwlArc( void );
  56     inline              PwlArc( int, TrimVertex * );
  57     inline              PwlArc( int, TrimVertex *, long );
  58 };
  59
  60 inline
  61 PwlArc::PwlArc( void )
  62 {
  63     type = N_P2D;
  64     pts = 0;
  65     npts = -1;
  66 }
  67
  68 inline
  69 PwlArc::PwlArc( int _npts, TrimVertex *_pts )
  70 {
  71     pts = _pts;
  72     npts = _npts;
  73     type = N_P2D;
  74 }
  75
  76 inline
  77 PwlArc::PwlArc( int _npts, TrimVertex *_pts, long _type )
  78 {
  79     pts = _pts;
  80     npts = _npts;
  81     type = _type;
  82 }
  83
  84 #endif /* __glupwlarc_h_ */