Panda3D

eggLine.h

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 &copy);
00031   INLINE EggLine &operator = (const EggLine &copy);
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
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