Panda3D
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00001 // Filename: eggScalarTablePointer.h 00002 // Created by: drose (18Jul03) 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 EGGSCALARTABLEPOINTER_H 00016 #define EGGSCALARTABLEPOINTER_H 00017 00018 #include "pandatoolbase.h" 00019 00020 #include "eggSliderPointer.h" 00021 00022 #include "eggSAnimData.h" 00023 #include "pointerTo.h" 00024 00025 //////////////////////////////////////////////////////////////////// 00026 // Class : EggScalarTablePointer 00027 // Description : This stores a pointer back to an EggSAnimData table 00028 // (i.e. an <S$Anim> entry in an egg file), 00029 // corresponding to the animation data from a single 00030 // bundle for this slider. 00031 //////////////////////////////////////////////////////////////////// 00032 class EggScalarTablePointer : public EggSliderPointer { 00033 public: 00034 EggScalarTablePointer(EggObject *object); 00035 00036 virtual double get_frame_rate() const; 00037 virtual int get_num_frames() const; 00038 virtual void extend_to(int num_frames); 00039 virtual double get_frame(int n) const; 00040 00041 virtual void set_name(const string &name); 00042 00043 private: 00044 PT(EggSAnimData) _data; 00045 00046 public: 00047 static TypeHandle get_class_type() { 00048 return _type_handle; 00049 } 00050 static void init_type() { 00051 EggSliderPointer::init_type(); 00052 register_type(_type_handle, "EggScalarTablePointer", 00053 EggSliderPointer::get_class_type()); 00054 } 00055 virtual TypeHandle get_type() const { 00056 return get_class_type(); 00057 } 00058 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00059 00060 private: 00061 static TypeHandle _type_handle; 00062 }; 00063 00064 #endif 00065 00066