00001 // Filename: nurbsCurveDrawer.I 00002 // Created by: drose (05Mar01) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved 00008 // 00009 // All use of this software is subject to the terms of the Panda 3d 00010 // Software license. You should have received a copy of this license 00011 // along with this source code; you will also find a current copy of 00012 // the license at http://www.panda3d.org/license.txt . 00013 // 00014 // To contact the maintainers of this program write to 00015 // panda3d@yahoogroups.com . 00016 // 00017 //////////////////////////////////////////////////////////////////// 00018 00019 00020 //////////////////////////////////////////////////////////////////// 00021 // Function: NurbsCurveDrawer::hilight 00022 // Access: Published 00023 // Description: Hilights a particular CV by showing it and its knot 00024 // in a different color. Returns true if the CV exists 00025 // and has been drawn, false otherwise. 00026 //////////////////////////////////////////////////////////////////// 00027 INLINE bool NurbsCurveDrawer:: 00028 hilight(int n) { 00029 return hilight(n, 1.0f, 1.0f, 0.0f); 00030 } 00031
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