00001 // Filename: eggJointNodePointer.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 EGGJOINTNODEPOINTER_H 00016 #define EGGJOINTNODEPOINTER_H 00017 00018 #include "pandatoolbase.h" 00019 00020 #include "eggJointPointer.h" 00021 00022 #include "eggGroup.h" 00023 #include "pointerTo.h" 00024 00025 //////////////////////////////////////////////////////////////////// 00026 // Class : EggJointNodePointer 00027 // Description : This stores a pointer back to a <Joint> node. 00028 //////////////////////////////////////////////////////////////////// 00029 class EggJointNodePointer : public EggJointPointer { 00030 public: 00031 EggJointNodePointer(EggObject *object); 00032 00033 virtual int get_num_frames() const; 00034 virtual LMatrix4d get_frame(int n) const; 00035 virtual void set_frame(int n, const LMatrix4d &mat); 00036 00037 virtual void do_finish_reparent(EggJointPointer *new_parent); 00038 virtual void move_vertices_to(EggJointPointer *new_joint); 00039 00040 virtual bool do_rebuild(EggCharacterDb &db); 00041 virtual void expose(EggGroup::DCSType dcs_type); 00042 virtual void apply_default_pose(EggJointPointer *source_joint, int frame); 00043 00044 virtual bool has_vertices() const; 00045 00046 virtual EggJointPointer *make_new_joint(const string &name); 00047 00048 virtual void set_name(const string &name); 00049 00050 private: 00051 PT(EggGroup) _joint; 00052 00053 public: 00054 static TypeHandle get_class_type() { 00055 return _type_handle; 00056 } 00057 static void init_type() { 00058 EggJointPointer::init_type(); 00059 register_type(_type_handle, "EggJointNodePointer", 00060 EggJointPointer::get_class_type()); 00061 } 00062 virtual TypeHandle get_type() const { 00063 return get_class_type(); 00064 } 00065 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00066 00067 private: 00068 static TypeHandle _type_handle; 00069 }; 00070 00071 #endif 00072 00073