00001 // Filename: fltVertex.I 00002 // Created by: drose (30Aug00) 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: FltVertex::has_color 00022 // Access: Public 00023 // Description: Returns true if the vertex has a primary color 00024 // indicated, false otherwise. 00025 //////////////////////////////////////////////////////////////////// 00026 INLINE bool FltVertex:: 00027 has_color() const { 00028 // Even if the no_color bit is not set, if the color_index is -1, 00029 // the vertex doesn't have a color (unless we've got packed color). 00030 return ((_flags & F_no_color) == 0 && 00031 (_color_index != -1 || ((_flags & F_packed_color) != 0))); 00032 }
1.3