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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
*/
#include "COM_MuteNode.h"
#include "COM_SocketConnection.h"
#include "stdio.h"
#include "COM_SetValueOperation.h"
#include "COM_SetVectorOperation.h"
#include "COM_SetColorOperation.h"
MuteNode::MuteNode(bNode *editorNode): Node(editorNode) {
}
void MuteNode::reconnect(ExecutionSystem * graph, OutputSocket * output) {
vector<InputSocket*> &inputsockets = this->getInputSockets();
for (unsigned int index = 0; index < inputsockets.size() ; index ++) {
InputSocket *input = inputsockets[index];
if (input->getDataType() == output->getDataType()) {
if (input->isConnected()) {
output->relinkConnections(input->getConnection()->getFromSocket(), false);
return;
}
}
}
NodeOperation * operation;
switch (output->getDataType()) {
case COM_DT_VALUE:
{
SetValueOperation *valueoperation = new SetValueOperation();
valueoperation->setValue(0.0f);
operation = valueoperation;
break;
}
case COM_DT_VECTOR:
{
SetVectorOperation *vectoroperation = new SetVectorOperation();
vectoroperation->setX(0.0f);
vectoroperation->setY(0.0f);
vectoroperation->setW(0.0f);
operation = vectoroperation;
break;
}
case COM_DT_COLOR:
{
SetColorOperation *coloroperation = new SetColorOperation();
coloroperation->setChannel1(0.0f);
coloroperation->setChannel2(0.0f);
coloroperation->setChannel3(0.0f);
coloroperation->setChannel4(0.0f);
operation = coloroperation;
break;
}
}
if (operation) {
output->relinkConnections(operation->getOutputSocket(), false);
graph->addOperation(operation);
}
output->clearConnections();
}
void MuteNode::convertToOperations(ExecutionSystem *graph, CompositorContext * context) {
vector<OutputSocket*> &outputsockets = this->getOutputSockets();
for (unsigned int index = 0 ; index < outputsockets.size() ; index ++) {
OutputSocket * output = outputsockets[index];
if (output->isConnected()) {
reconnect(graph, output);
}
}
}
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