1 files changed, 71 insertions, 0 deletions
diff --git a/mesalib/src/glu/sgi/libnurbs/nurbtess/sampledLine.h b/mesalib/src/glu/sgi/libnurbs/nurbtess/sampledLine.h
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+++ b/mesalib/src/glu/sgi/libnurbs/nurbtess/sampledLine.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"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * 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.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Silicon Graphics, Inc.
+ * shall not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization from
+ * Silicon Graphics, Inc.
+ */
+/*
+*/
+
+#ifndef _SAMPLEDLINE_H
+#define _SAMPLEDLINE_H
+
+#include "definitions.h"
+
+class sampledLine{
+  Int npoints;
+  Real2 *points;
+
+public:
+  sampledLine(Int n_points);
+  sampledLine(Int n_points, Real  pts[][2]);
+  sampledLine(Real pt1[2], Real pt2[2]);
+  sampledLine(); //special, careful about memory
+  ~sampledLine();
+
+  void init(Int n_points, Real2 *pts);//special, careful about memory
+
+  void setPoint(Int i, Real p[2]) ;
+
+  sampledLine* insert(sampledLine *nline);
+  void deleteList();
+
+  Int get_npoints() {return npoints;}
+  Real2* get_points() {return points;}
+
+  //u_reso is number of segments (may not be integer) per unit u
+  void tessellate(Real u_reso, Real v_reso);//n segments
+  void tessellateAll(Real u_reso, Real v_reso);
+
+  void print();
+  
+  sampledLine* next;
+};
+
+
+
+
+#endif