Panda3D
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00001 // Filename: lwoSurfaceParameter.h 00002 // Created by: drose (24Apr01) 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 LWOSURFACEPARAMETER_H 00016 #define LWOSURFACEPARAMETER_H 00017 00018 #include "pandatoolbase.h" 00019 00020 #include "lwoChunk.h" 00021 00022 //////////////////////////////////////////////////////////////////// 00023 // Class : LwoSurfaceParameter 00024 // Description : Records some parameter value of a surface material, 00025 // as an entry within a LwoSurface chunk. The meaning 00026 // of the value is determined by the id of this chunk. 00027 //////////////////////////////////////////////////////////////////// 00028 class LwoSurfaceParameter : public LwoChunk { 00029 public: 00030 PN_stdfloat _value; 00031 int _envelope; 00032 00033 public: 00034 virtual bool read_iff(IffInputFile *in, size_t stop_at); 00035 virtual void write(ostream &out, int indent_level = 0) const; 00036 00037 public: 00038 virtual TypeHandle get_type() const { 00039 return get_class_type(); 00040 } 00041 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00042 static TypeHandle get_class_type() { 00043 return _type_handle; 00044 } 00045 static void init_type() { 00046 LwoChunk::init_type(); 00047 register_type(_type_handle, "LwoSurfaceParameter", 00048 LwoChunk::get_class_type()); 00049 } 00050 00051 private: 00052 static TypeHandle _type_handle; 00053 }; 00054 00055 #endif 00056 00057