00001 // Filename: egg_parametrics.h 00002 // Created by: drose (13Oct03) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 #ifndef EGG_PARAMETRICS_H 00016 #define EGG_PARAMETRICS_H 00017 00018 #include "pandabase.h" 00019 00020 #include "eggNurbsSurface.h" 00021 #include "eggNurbsCurve.h" 00022 #include "nurbsSurfaceEvaluator.h" 00023 #include "nurbsCurveEvaluator.h" 00024 00025 BEGIN_PUBLISH 00026 00027 //////////////////////////////////////////////////////////////////// 00028 // Function: make_nurbs_surface 00029 // Description: Returns a new NurbsSurfaceEvaluator that's filled in 00030 // with the values from the given EggSurface (and 00031 // transformed by the indicated matrix), or NULL if the 00032 // object is invalid. If there is vertex color, it will 00033 // be applied to values 0 - 3 of the extended vertex 00034 // values. 00035 //////////////////////////////////////////////////////////////////// 00036 EXPCL_PANDAEGG PT(NurbsSurfaceEvaluator) 00037 make_nurbs_surface(EggNurbsSurface *egg_surface, const LMatrix4d &mat); 00038 00039 //////////////////////////////////////////////////////////////////// 00040 // Function: make_nurbs_curve 00041 // Description: Returns a new NurbsCurveEvaluator that's filled in 00042 // with the values from the given EggCurve (and 00043 // transformed by the indicated matrix), or NULL if the 00044 // object is invalid. If there is vertex color, it will 00045 // be applied to values 0 - 3 of the extended vertex 00046 // values. 00047 //////////////////////////////////////////////////////////////////// 00048 EXPCL_PANDAEGG PT(NurbsCurveEvaluator) 00049 make_nurbs_curve(EggNurbsCurve *egg_curve, const LMatrix4d &mat); 00050 00051 END_PUBLISH 00052 00053 #endif