Panda3D
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00001 // Filename: fltTransformGeneralMatrix.h 00002 // Created by: drose (24Aug00) 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 FLTTRANSFORMGENERALMATRIX_H 00016 #define FLTTRANSFORMGENERALMATRIX_H 00017 00018 #include "pandatoolbase.h" 00019 00020 #include "fltTransformRecord.h" 00021 00022 //////////////////////////////////////////////////////////////////// 00023 // Class : FltTransformGeneralMatrix 00024 // Description : A general 4x4 matrix. This appears in the flt file 00025 // when there is no record of the composition of the 00026 // transform. 00027 //////////////////////////////////////////////////////////////////// 00028 class FltTransformGeneralMatrix : public FltTransformRecord { 00029 public: 00030 FltTransformGeneralMatrix(FltHeader *header); 00031 00032 void set_matrix(const LMatrix4d &matrix); 00033 void set_matrix(const LMatrix4f &matrix); 00034 00035 protected: 00036 virtual bool extract_record(FltRecordReader &reader); 00037 virtual bool build_record(FltRecordWriter &writer) const; 00038 00039 public: 00040 virtual TypeHandle get_type() const { 00041 return get_class_type(); 00042 } 00043 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00044 static TypeHandle get_class_type() { 00045 return _type_handle; 00046 } 00047 static void init_type() { 00048 FltTransformRecord::init_type(); 00049 register_type(_type_handle, "FltTransformGeneralMatrix", 00050 FltTransformRecord::get_class_type()); 00051 } 00052 00053 private: 00054 static TypeHandle _type_handle; 00055 }; 00056 00057 #endif 00058 00059