Panda3D
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00001 // Filename: eggLine.h 00002 // Created by: drose (14Oct03) 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 EGGLINE_H 00016 #define EGGLINE_H 00017 00018 #include "pandabase.h" 00019 00020 #include "eggCompositePrimitive.h" 00021 00022 //////////////////////////////////////////////////////////////////// 00023 // Class : EggLine 00024 // Description : A line segment, or a series of connected line 00025 // segments, defined by a <Line> entry. 00026 //////////////////////////////////////////////////////////////////// 00027 class EXPCL_PANDAEGG EggLine : public EggCompositePrimitive { 00028 PUBLISHED: 00029 INLINE EggLine(const string &name = ""); 00030 INLINE EggLine(const EggLine ©); 00031 INLINE EggLine &operator = (const EggLine ©); 00032 virtual ~EggLine(); 00033 00034 virtual void write(ostream &out, int indent_level) const; 00035 00036 INLINE bool has_thick() const; 00037 INLINE double get_thick() const; 00038 INLINE void set_thick(double thick); 00039 INLINE void clear_thick(); 00040 00041 protected: 00042 virtual int get_num_lead_vertices() const; 00043 00044 private: 00045 double _thick; 00046 bool _has_thick; 00047 00048 public: 00049 static TypeHandle get_class_type() { 00050 return _type_handle; 00051 } 00052 static void init_type() { 00053 EggCompositePrimitive::init_type(); 00054 register_type(_type_handle, "EggLine", 00055 EggCompositePrimitive::get_class_type()); 00056 } 00057 virtual TypeHandle get_type() const { 00058 return get_class_type(); 00059 } 00060 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00061 00062 private: 00063 static TypeHandle _type_handle; 00064 00065 }; 00066 00067 #include "eggLine.I" 00068 00069 #endif