Panda3D

eggVertexAux.cxx

00001 // Filename: eggVertexAux.cxx
00002 // Created by:  jenes (15Nov11)
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 #include "eggVertexAux.h"
00016 #include "eggParameters.h"
00017 
00018 #include "indent.h"
00019 
00020 TypeHandle EggVertexAux::_type_handle;
00021 
00022 ////////////////////////////////////////////////////////////////////
00023 //     Function: EggVertexAux::Constructor
00024 //       Access: Published
00025 //  Description: 
00026 ////////////////////////////////////////////////////////////////////
00027 EggVertexAux::
00028 EggVertexAux(const string &name, const LVecBase4d &aux) :
00029   EggNamedObject(name),
00030   _aux(aux)
00031 {
00032 }
00033 
00034 ////////////////////////////////////////////////////////////////////
00035 //     Function: EggVertexAux::Copy Constructor
00036 //       Access: Published
00037 //  Description: 
00038 ////////////////////////////////////////////////////////////////////
00039 EggVertexAux::
00040 EggVertexAux(const EggVertexAux &copy) :
00041   EggNamedObject(copy),
00042   _aux(copy._aux)
00043 {
00044 }
00045 
00046 ////////////////////////////////////////////////////////////////////
00047 //     Function: EggVertexAux::Copy Assignment Operator
00048 //       Access: Published
00049 //  Description: 
00050 ////////////////////////////////////////////////////////////////////
00051 EggVertexAux &EggVertexAux::
00052 operator = (const EggVertexAux &copy) {
00053   EggNamedObject::operator = (copy);
00054   _aux = copy._aux;
00055 
00056   return (*this);
00057 }
00058 
00059 ////////////////////////////////////////////////////////////////////
00060 //     Function: EggVertexAux::Destructor
00061 //       Access: Published, Virtual
00062 //  Description: 
00063 ////////////////////////////////////////////////////////////////////
00064 EggVertexAux::
00065 ~EggVertexAux() {
00066 }
00067 
00068 ////////////////////////////////////////////////////////////////////
00069 //     Function: EggVertexAux::write
00070 //       Access: Public
00071 //  Description: 
00072 ////////////////////////////////////////////////////////////////////
00073 void EggVertexAux::
00074 write(ostream &out, int indent_level) const {
00075   string inline_name = get_name();
00076   if (!inline_name.empty()) {
00077     inline_name += ' ';
00078   }
00079   indent(out, indent_level)
00080     << "<Aux> " << inline_name << "{ " << get_aux() << " }\n";
00081 }
00082 
00083 ////////////////////////////////////////////////////////////////////
00084 //     Function: EggVertexAux::compare_to
00085 //       Access: Public
00086 //  Description: An ordering operator to compare two vertices for
00087 //               sorting order.  This imposes an arbitrary ordering
00088 //               useful to identify unique vertices.
00089 ////////////////////////////////////////////////////////////////////
00090 int EggVertexAux::
00091 compare_to(const EggVertexAux &other) const {
00092   int compare;
00093   compare = _aux.compare_to(other._aux, egg_parameters->_pos_threshold);
00094   if (compare != 0) {
00095     return compare;
00096   }
00097 
00098   return 0;
00099 }
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