Panda3D
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00001 // Filename: eggVertexPointer.h 00002 // Created by: drose (26Feb01) 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 EGGVERTEXPOINTER_H 00016 #define EGGVERTEXPOINTER_H 00017 00018 #include "pandatoolbase.h" 00019 00020 #include "eggSliderPointer.h" 00021 00022 #include "eggGroup.h" 00023 #include "pointerTo.h" 00024 00025 //////////////////////////////////////////////////////////////////// 00026 // Class : EggVertexPointer 00027 // Description : This stores a pointer back to a <Vertex>, or to a 00028 // particular pritimive like a <Polygon>, representing a 00029 // morph offset. 00030 //////////////////////////////////////////////////////////////////// 00031 class EggVertexPointer : public EggSliderPointer { 00032 public: 00033 EggVertexPointer(EggObject *egg_object); 00034 00035 virtual int get_num_frames() const; 00036 virtual double get_frame(int n) const; 00037 00038 virtual bool has_vertices() const; 00039 00040 public: 00041 static TypeHandle get_class_type() { 00042 return _type_handle; 00043 } 00044 static void init_type() { 00045 EggSliderPointer::init_type(); 00046 register_type(_type_handle, "EggVertexPointer", 00047 EggSliderPointer::get_class_type()); 00048 } 00049 virtual TypeHandle get_type() const { 00050 return get_class_type(); 00051 } 00052 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00053 00054 private: 00055 static TypeHandle _type_handle; 00056 }; 00057 00058 #endif 00059 00060