1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
/*
* Copyright 2011, Blender Foundation.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contributor:
* Jeroen Bakker
* Monique Dewanchand
*/
#ifndef _COM_SetColorOperation_h
#define _COM_SetColorOperation_h
#include "COM_NodeOperation.h"
/**
* this program converts an input color to an output value.
* it assumes we are in sRGB color space.
*/
class SetColorOperation : public NodeOperation {
private:
float m_color[4];
public:
/**
* Default constructor
*/
SetColorOperation();
const float getChannel1() { return this->m_color[0]; }
void setChannel1(float value) { this->m_color[0] = value; }
const float getChannel2() { return this->m_color[1]; }
void setChannel2(float value) { this->m_color[1] = value; }
const float getChannel3() { return this->m_color[2]; }
void setChannel3(float value) { this->m_color[2] = value; }
const float getChannel4() { return this->m_color[3]; }
void setChannel4(const float value) { this->m_color[3] = value; }
void setChannels(const float value[4])
{
copy_v4_v4(this->m_color, value);
}
/**
* the inner loop of this program
*/
void executePixelSampled(float output[4], float x, float y, PixelSampler sampler);
void determineResolution(unsigned int resolution[2], unsigned int preferredResolution[2]);
bool isSetOperation() const { return true; }
};
#endif
|
