60 lines
2.2 KiB
C++
60 lines
2.2 KiB
C++
/*
|
|
* 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_NormalNode.h"
|
|
#include "COM_ExecutionSystem.h"
|
|
#include "BKE_node.h"
|
|
#include "COM_DotproductOperation.h"
|
|
#include "COM_SetVectorOperation.h"
|
|
|
|
NormalNode::NormalNode(bNode *editorNode) : Node(editorNode)
|
|
{
|
|
/* pass */
|
|
}
|
|
|
|
void NormalNode::convertToOperations(ExecutionSystem *graph, CompositorContext *context)
|
|
{
|
|
InputSocket *inputSocket = this->getInputSocket(0);
|
|
OutputSocket *outputSocket = this->getOutputSocket(0);
|
|
OutputSocket *outputSocketDotproduct = this->getOutputSocket(1);
|
|
bNode *editorNode = this->getbNode();
|
|
|
|
SetVectorOperation *operationSet = new SetVectorOperation();
|
|
bNodeSocket *insock = (bNodeSocket *)editorNode->outputs.first;
|
|
bNodeSocketValueVector *dval = (bNodeSocketValueVector *)insock->default_value;
|
|
operationSet->setX(dval->value[0]);
|
|
operationSet->setY(dval->value[1]);
|
|
operationSet->setZ(dval->value[2]);
|
|
operationSet->setW(0.0f);
|
|
|
|
outputSocket->relinkConnections(operationSet->getOutputSocket(0));
|
|
graph->addOperation(operationSet);
|
|
|
|
if (outputSocketDotproduct->isConnected()) {
|
|
DotproductOperation *operation = new DotproductOperation();
|
|
outputSocketDotproduct->relinkConnections(operation->getOutputSocket(0));
|
|
inputSocket->relinkConnections(operation->getInputSocket(0), 0, graph);
|
|
addLink(graph, operationSet->getOutputSocket(0), operation->getInputSocket(1));
|
|
graph->addOperation(operation);
|
|
}
|
|
}
|