Panda3D
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00001 // Filename: cLwoPoints.h 00002 // Created by: drose (25Apr01) 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 CLWOPOINTS_H 00016 #define CLWOPOINTS_H 00017 00018 #include "pandatoolbase.h" 00019 00020 #include "lwoPoints.h" 00021 #include "eggVertexPool.h" 00022 #include "pointerTo.h" 00023 00024 #include "pmap.h" 00025 00026 class LwoToEggConverter; 00027 class LwoVertexMap; 00028 class CLwoLayer; 00029 00030 //////////////////////////////////////////////////////////////////// 00031 // Class : CLwoPoints 00032 // Description : This class is a wrapper around LwoPoints and stores 00033 // additional information useful during the 00034 // conversion-to-egg process. 00035 //////////////////////////////////////////////////////////////////// 00036 class CLwoPoints { 00037 public: 00038 INLINE CLwoPoints(LwoToEggConverter *converter, const LwoPoints *points, 00039 CLwoLayer *layer); 00040 00041 void add_vmap(const LwoVertexMap *lwo_vmap); 00042 bool get_uv(const string &uv_name, int n, LPoint2 &uv) const; 00043 00044 void make_egg(); 00045 void connect_egg(); 00046 00047 LwoToEggConverter *_converter; 00048 CPT(LwoPoints) _points; 00049 CLwoLayer *_layer; 00050 PT(EggVertexPool) _egg_vpool; 00051 00052 // A number of vertex maps of different types may be associated, but 00053 // we only care about some of the types here. 00054 typedef pmap<string, const LwoVertexMap *> VMap; 00055 VMap _txuv; 00056 VMap _pick; 00057 }; 00058 00059 #include "cLwoPoints.I" 00060 00061 #endif 00062 00063