00001 // Filename: textureAttrib.I 00002 // Created by: drose (21Feb02) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved 00008 // 00009 // All use of this software is subject to the terms of the Panda 3d 00010 // Software license. You should have received a copy of this license 00011 // along with this source code; you will also find a current copy of 00012 // the license at http://www.panda3d.org/license.txt . 00013 // 00014 // To contact the maintainers of this program write to 00015 // panda3d@yahoogroups.com . 00016 // 00017 //////////////////////////////////////////////////////////////////// 00018 00019 00020 //////////////////////////////////////////////////////////////////// 00021 // Function: TextureAttrib::Constructor 00022 // Access: Private 00023 // Description: Use TextureAttrib::make() to construct a new 00024 // TextureAttrib object. 00025 //////////////////////////////////////////////////////////////////// 00026 INLINE TextureAttrib:: 00027 TextureAttrib() { 00028 } 00029 00030 //////////////////////////////////////////////////////////////////// 00031 // Function: TextureAttrib::is_off 00032 // Access: Published 00033 // Description: Returns true if the TextureAttrib is an 'off' 00034 // TextureAttrib, indicating that it should disable 00035 // texturing. 00036 //////////////////////////////////////////////////////////////////// 00037 INLINE bool TextureAttrib:: 00038 is_off() const { 00039 return _texture == (Texture *)NULL; 00040 } 00041 00042 //////////////////////////////////////////////////////////////////// 00043 // Function: TextureAttrib::get_texture 00044 // Access: Published 00045 // Description: If the TextureAttrib is not an 'off' TextureAttrib, 00046 // returns the texture that is associated. Otherwise, 00047 // return NULL. 00048 //////////////////////////////////////////////////////////////////// 00049 INLINE Texture *TextureAttrib:: 00050 get_texture() const { 00051 return _texture; 00052 }
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