00001 // Filename: eggTopstrip.h 00002 // Created by: drose (23Feb01) 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 EGGTOPSTRIP_H 00016 #define EGGTOPSTRIP_H 00017 00018 #include "pandatoolbase.h" 00019 00020 #include "eggCharacterFilter.h" 00021 #include "luse.h" 00022 00023 #include "pvector.h" 00024 00025 class EggCharacterData; 00026 class EggCharacterDb; 00027 class EggJointData; 00028 class EggJointPointer; 00029 00030 //////////////////////////////////////////////////////////////////// 00031 // Class : EggTopstrip 00032 // Description : Reads a character model and/or animations and strips 00033 // out the animation from one of the top joints from the 00034 // entire character. Particularly useful for generating 00035 // stackable character models from separately-extracted 00036 // characters. 00037 //////////////////////////////////////////////////////////////////// 00038 class EggTopstrip : public EggCharacterFilter { 00039 public: 00040 EggTopstrip(); 00041 00042 void run(); 00043 void check_transform_channels(); 00044 00045 void strip_anim(EggCharacterData *char_data, EggJointData *joint_data, 00046 int from_model, EggCharacterData *from_char, 00047 EggJointData *top_joint, EggCharacterDb &db); 00048 void strip_anim_vertices(EggNode *egg_node, int into_model, 00049 int from_model, EggJointData *top_joint, 00050 EggCharacterDb &db); 00051 00052 void adjust_transform(LMatrix4d &mat) const; 00053 00054 00055 string _top_joint_name; 00056 bool _got_invert_transform; 00057 bool _invert_transform; 00058 string _transform_channels; 00059 Filename _channel_filename; 00060 }; 00061 00062 #endif 00063