Panda3D

fltVertex.I
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1 /**
2 * PANDA 3D SOFTWARE
3 * Copyright (c) Carnegie Mellon University. All rights reserved.
4 *
5 * All use of this software is subject to the terms of the revised BSD
6 * license. You should have received a copy of this license along
7 * with this source code in a file named "LICENSE."
8 *
9 * @file fltVertex.I
10 * @author drose
11 * @date 2000-08-30
12 */
13
14 /**
15 * Returns true if the vertex has a primary color indicated, false otherwise.
16 */
17 INLINE bool FltVertex::
18 has_color() const {
19 // Even if the no_color bit is not set, if the color_index is -1, the vertex
20 // doesn't have a color (unless we've got packed color).
21 return ((_flags & F_no_color) == 0 &&
22 (_color_index != -1 || ((_flags & F_packed_color) != 0)));
23 }
24
25 /**
26 * Sets the color of the vertex, using the packed color convention. The alpha
27 * component is ignored.
28 */
29 INLINE void FltVertex::
30 set_color(const LColor &color) {
31 set_rgb(LRGBColor(color[0], color[1], color[2]));
32 }
FltVertex::set_color
void set_color(const LColor &color)
Sets the color of the vertex, using the packed color convention.
Definition: fltVertex.I:30
FltVertex::set_rgb
void set_rgb(const LRGBColor &rgb)
Sets the color of the vertex, using the packed color convention.
Definition: fltVertex.cxx:134
FltVertex::has_color
bool has_color() const
Returns true if the vertex has a primary color indicated, false otherwise.
Definition: fltVertex.I:18