COM_MapRangeNode.cc

Go to the documentation of this file.

/*
 * 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.
 *
 * Copyright 2012, Blender Foundation.
 */
 
#include "COM_MapRangeNode.h"
 
#include "COM_ExecutionSystem.h"
#include "COM_MapRangeOperation.h"
 
namespace blender::compositor {
 
MapRangeNode::MapRangeNode(bNode *editorNode) : Node(editorNode)
{
  /* pass */
}
 
void MapRangeNode::convertToOperations(NodeConverter &converter,
                                       const CompositorContext & /*context*/) const
{
  NodeInput *valueSocket = this->getInputSocket(0);
  NodeInput *sourceMinSocket = this->getInputSocket(1);
  NodeInput *sourceMaxSocket = this->getInputSocket(2);
  NodeInput *destMinSocket = this->getInputSocket(3);
  NodeInput *destMaxSocket = this->getInputSocket(4);
  NodeOutput *outputSocket = this->getOutputSocket(0);
 
  MapRangeOperation *operation = new MapRangeOperation();
  operation->setUseClamp(this->getbNode()->custom1);
  converter.addOperation(operation);
 
  converter.mapInputSocket(valueSocket, operation->getInputSocket(0));
  converter.mapInputSocket(sourceMinSocket, operation->getInputSocket(1));
  converter.mapInputSocket(sourceMaxSocket, operation->getInputSocket(2));
  converter.mapInputSocket(destMinSocket, operation->getInputSocket(3));
  converter.mapInputSocket(destMaxSocket, operation->getInputSocket(4));
  converter.mapOutputSocket(outputSocket, operation->getOutputSocket(0));
}
 
}  // namespace blender::compositor