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texProjectorEffect.I
00001 // Filename: texProjectorEffect.I
00002 // Created by:  drose (25Jul04)
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 
00016 ////////////////////////////////////////////////////////////////////
00017 //     Function: TexProjectorEffect::Constructor
00018 //       Access: Protected
00019 //  Description: Use TexProjectorEffect::make() to construct a new
00020 //               TexProjectorEffect object.
00021 ////////////////////////////////////////////////////////////////////
00022 INLINE TexProjectorEffect::
00023 TexProjectorEffect() {
00024 }
00025 
00026 ////////////////////////////////////////////////////////////////////
00027 //     Function: TexProjectorEffect::Copy Constructor
00028 //       Access: Protected
00029 //  Description: Use TexProjectorEffect::make() to construct a new
00030 //               TexProjectorEffect object.
00031 ////////////////////////////////////////////////////////////////////
00032 INLINE TexProjectorEffect::
00033 TexProjectorEffect(const TexProjectorEffect &copy) :
00034   _stages(copy._stages)
00035 {
00036 }
00037  
00038 ////////////////////////////////////////////////////////////////////
00039 //     Function: TexProjectorEffect::StageDef::Constructor
00040 //       Access: Public
00041 //  Description: 
00042 ////////////////////////////////////////////////////////////////////
00043 INLINE TexProjectorEffect::StageDef::
00044 StageDef() :
00045   _to_lens_node(NULL)
00046 {
00047 }
00048 
00049 ////////////////////////////////////////////////////////////////////
00050 //     Function: TexProjectorEffect::StageDef::set_from
00051 //       Access: Public
00052 //  Description: 
00053 ////////////////////////////////////////////////////////////////////
00054 INLINE void TexProjectorEffect::StageDef::
00055 set_from(const NodePath &from) {
00056   _from = from;
00057 }
00058 
00059 ////////////////////////////////////////////////////////////////////
00060 //     Function: TexProjectorEffect::StageDef::compare_to
00061 //       Access: Public
00062 //  Description: 
00063 ////////////////////////////////////////////////////////////////////
00064 INLINE int TexProjectorEffect::StageDef::
00065 compare_to(const TexProjectorEffect::StageDef &other) const {
00066   int compare = _to.compare_to(other._to);
00067   if (compare != 0) {
00068     return compare;
00069   }
00070 
00071   return _from.compare_to(other._from);
00072 }
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