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/*
* 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_SetVectorOperation_h
#define _COM_SetVectorOperation_h
#include "COM_NodeOperation.h"
/**
* this program converts an input colour to an output value.
* it assumes we are in sRGB colour space.
*/
class SetVectorOperation : public NodeOperation {
private:
float x;
float y;
float z;
float w;
public:
/**
* Default constructor
*/
SetVectorOperation();
const float getX() {return this->x;}
void setX(float value) {this->x = value;}
const float getY() {return this->y;}
void setY(float value) {this->y = value;}
const float getZ() {return this->z;}
void setZ(float value) {this->z = value;}
const float getW() {return this->w;}
void setW(float value) {this->w = value;}
/**
* the inner loop of this program
*/
void executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[]);
void determineResolution(unsigned int resolution[], unsigned int preferredResolution[]);
const bool isSetOperation() const {return true;}
void setVector(float vector[3]) {
setX(vector[0]);
setY(vector[1]);
setZ(vector[2]);
}
};
#endif
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