2 Copyright (C) 2001-2006, William Joseph.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #if !defined( INCLUDED_COLOUR_H )
23 #define INCLUDED_COLOUR_H
28 #include "math/vector.h"
29 #include "eclasslib.h"
30 #include "generic/callback.h"
33 inline void default_colour(Vector3 &colour)
35 colour = Vector3(1, 1, 1);
38 inline void read_colour(Vector3 &colour, const char *value)
40 if (!string_parse_vector3(value, colour)) {
41 default_colour(colour);
45 inline void write_colour(const Vector3 &colour, Entity *entity)
49 sprintf(value, "%f %f %f", colour[0], colour[1], colour[2]);
50 entity->setKeyValue("_color", value);
54 Callback<void()> m_colourChanged;
59 m_state = colour_capture_state_fill(m_colour);
64 colour_release_state_fill(m_colour);
70 Colour(const Callback<void()> &colourChanged)
71 : m_colourChanged(colourChanged)
73 default_colour(m_colour);
82 void colourChanged(const char *value)
85 read_colour(m_colour, value);
91 typedef MemberCaller<Colour, void(const char *), &Colour::colourChanged> ColourChangedCaller;
94 void write(Entity *entity) const
96 write_colour(m_colour, entity);