diff options
Diffstat (limited to 'source/blender/compositor/nodes/COM_TransformNode.cc')
-rw-r--r-- | source/blender/compositor/nodes/COM_TransformNode.cc | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/source/blender/compositor/nodes/COM_TransformNode.cc b/source/blender/compositor/nodes/COM_TransformNode.cc new file mode 100644 index 00000000000..cd5ba8ba201 --- /dev/null +++ b/source/blender/compositor/nodes/COM_TransformNode.cc @@ -0,0 +1,68 @@ +/* + * 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 2011, Blender Foundation. + */ + +#include "COM_TransformNode.h" +#include "COM_ExecutionSystem.h" +#include "COM_RotateOperation.h" +#include "COM_ScaleOperation.h" +#include "COM_SetSamplerOperation.h" +#include "COM_SetValueOperation.h" +#include "COM_TranslateOperation.h" + +TransformNode::TransformNode(bNode *editorNode) : Node(editorNode) +{ + /* pass */ +} + +void TransformNode::convertToOperations(NodeConverter &converter, + const CompositorContext & /*context*/) const +{ + NodeInput *imageInput = this->getInputSocket(0); + NodeInput *xInput = this->getInputSocket(1); + NodeInput *yInput = this->getInputSocket(2); + NodeInput *angleInput = this->getInputSocket(3); + NodeInput *scaleInput = this->getInputSocket(4); + + ScaleOperation *scaleOperation = new ScaleOperation(); + converter.addOperation(scaleOperation); + + RotateOperation *rotateOperation = new RotateOperation(); + rotateOperation->setDoDegree2RadConversion(false); + converter.addOperation(rotateOperation); + + TranslateOperation *translateOperation = new TranslateOperation(); + converter.addOperation(translateOperation); + + SetSamplerOperation *sampler = new SetSamplerOperation(); + sampler->setSampler((PixelSampler)this->getbNode()->custom1); + converter.addOperation(sampler); + + converter.mapInputSocket(imageInput, sampler->getInputSocket(0)); + converter.addLink(sampler->getOutputSocket(), scaleOperation->getInputSocket(0)); + converter.mapInputSocket(scaleInput, scaleOperation->getInputSocket(1)); + converter.mapInputSocket(scaleInput, scaleOperation->getInputSocket(2)); // xscale = yscale + + converter.addLink(scaleOperation->getOutputSocket(), rotateOperation->getInputSocket(0)); + converter.mapInputSocket(angleInput, rotateOperation->getInputSocket(1)); + + converter.addLink(rotateOperation->getOutputSocket(), translateOperation->getInputSocket(0)); + converter.mapInputSocket(xInput, translateOperation->getInputSocket(1)); + converter.mapInputSocket(yInput, translateOperation->getInputSocket(2)); + + converter.mapOutputSocket(getOutputSocket(), translateOperation->getOutputSocket()); +} |