Panda3D
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00001 // Filename: xFileMaker.h 00002 // Created by: drose (19Jun01) 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 XFILEMAKER_H 00016 #define XFILEMAKER_H 00017 00018 #include "pandatoolbase.h" 00019 00020 #include "filename.h" 00021 #include "pmap.h" 00022 #include "luse.h" 00023 #include "xFile.h" 00024 00025 class EggNode; 00026 class EggGroupNode; 00027 class EggGroup; 00028 class EggBin; 00029 class EggData; 00030 class EggVertexPool; 00031 class Datagram; 00032 class XFileMesh; 00033 00034 //////////////////////////////////////////////////////////////////// 00035 // Class : XFileMaker 00036 // Description : This class converts a Panda scene graph into a .X 00037 // file and writes it out. 00038 //////////////////////////////////////////////////////////////////// 00039 class XFileMaker { 00040 public: 00041 XFileMaker(); 00042 ~XFileMaker(); 00043 00044 bool write(const Filename &filename); 00045 00046 bool add_tree(EggData *egg_data); 00047 00048 private: 00049 bool add_node(EggNode *egg_node, XFileNode *x_parent); 00050 bool add_group(EggGroup *egg_group, XFileNode *x_parent); 00051 bool add_bin(EggBin *egg_bin, XFileNode *x_parent); 00052 bool add_polyset(EggBin *egg_bin, XFileNode *x_parent); 00053 00054 bool recurse_nodes(EggGroupNode *egg_node, XFileNode *x_parent); 00055 00056 XFileMesh *get_mesh(XFileNode *x_parent); 00057 bool finalize_mesh(XFileNode *x_parent, XFileMesh *mesh); 00058 00059 PT(XFile) _x_file; 00060 00061 int _mesh_index; 00062 00063 typedef pmap<XFileNode *, XFileMesh *> Meshes; 00064 Meshes _meshes; 00065 }; 00066 00067 #endif 00068