/*
 * 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
 */

#include "COM_InvertNode.h"
#include "COM_InvertOperation.h"
#include "COM_ExecutionSystem.h"
#include "BKE_node.h"

InvertNode::InvertNode(bNode *editorNode) : Node(editorNode)
{
	/* pass */
}

void InvertNode::convertToOperations(ExecutionSystem *graph, CompositorContext *context)
{
	InvertOperation *operation = new InvertOperation();
	bNode *node = this->getbNode();
	operation->setColor(node->custom1 & CMP_CHAN_RGB);
	operation->setAlpha(node->custom1 & CMP_CHAN_A);
	
	this->getInputSocket(0)->relinkConnections(operation->getInputSocket(0), 0, graph);
	this->getInputSocket(1)->relinkConnections(operation->getInputSocket(1), 1, graph);
	this->getOutputSocket(0)->relinkConnections(operation->getOutputSocket(0));
	graph->addOperation(operation);
}