73 lines
2.9 KiB
C++
73 lines
2.9 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright 2011, Blender Foundation.
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*/
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#include "COM_TransformNode.h"
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#include "COM_ExecutionSystem.h"
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#include "COM_RotateOperation.h"
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#include "COM_ScaleOperation.h"
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#include "COM_SetSamplerOperation.h"
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#include "COM_SetValueOperation.h"
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#include "COM_TranslateOperation.h"
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namespace blender::compositor {
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TransformNode::TransformNode(bNode *editorNode) : Node(editorNode)
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{
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/* pass */
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}
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void TransformNode::convertToOperations(NodeConverter &converter,
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const CompositorContext & /*context*/) const
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{
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NodeInput *imageInput = this->getInputSocket(0);
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NodeInput *xInput = this->getInputSocket(1);
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NodeInput *yInput = this->getInputSocket(2);
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NodeInput *angleInput = this->getInputSocket(3);
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NodeInput *scaleInput = this->getInputSocket(4);
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ScaleOperation *scaleOperation = new ScaleOperation();
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converter.addOperation(scaleOperation);
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RotateOperation *rotateOperation = new RotateOperation();
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rotateOperation->setDoDegree2RadConversion(false);
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converter.addOperation(rotateOperation);
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TranslateOperation *translateOperation = new TranslateOperation();
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converter.addOperation(translateOperation);
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SetSamplerOperation *sampler = new SetSamplerOperation();
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sampler->setSampler((PixelSampler)this->getbNode()->custom1);
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converter.addOperation(sampler);
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converter.mapInputSocket(imageInput, sampler->getInputSocket(0));
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converter.addLink(sampler->getOutputSocket(), scaleOperation->getInputSocket(0));
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converter.mapInputSocket(scaleInput, scaleOperation->getInputSocket(1));
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converter.mapInputSocket(scaleInput, scaleOperation->getInputSocket(2)); // xscale = yscale
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converter.addLink(scaleOperation->getOutputSocket(), rotateOperation->getInputSocket(0));
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converter.mapInputSocket(angleInput, rotateOperation->getInputSocket(1));
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converter.addLink(rotateOperation->getOutputSocket(), translateOperation->getInputSocket(0));
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converter.mapInputSocket(xInput, translateOperation->getInputSocket(1));
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converter.mapInputSocket(yInput, translateOperation->getInputSocket(2));
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converter.mapOutputSocket(getOutputSocket(), translateOperation->getOutputSocket());
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}
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} // namespace blender::compositor
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