00001 // Filename: fltVertex.I 00002 // Created by: drose (30Aug00) 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: FltVertex::has_color 00018 // Access: Public 00019 // Description: Returns true if the vertex has a primary color 00020 // indicated, false otherwise. 00021 //////////////////////////////////////////////////////////////////// 00022 INLINE bool FltVertex:: 00023 has_color() const { 00024 // Even if the no_color bit is not set, if the color_index is -1, 00025 // the vertex doesn't have a color (unless we've got packed color). 00026 return ((_flags & F_no_color) == 0 && 00027 (_color_index != -1 || ((_flags & F_packed_color) != 0))); 00028 } 00029 00030 //////////////////////////////////////////////////////////////////// 00031 // Function: FltVertex::set_color 00032 // Access: Public 00033 // Description: Sets the color of the vertex, using the packed 00034 // color convention. The alpha component is ignored. 00035 //////////////////////////////////////////////////////////////////// 00036 INLINE void FltVertex:: 00037 set_color(const LColor &color) { 00038 set_rgb(LRGBColor(color[0], color[1], color[2])); 00039 }