Sv. Lockal
82aa90b2d6
Use the same logic as in ViewerNode to update preview when backdrop is disabled.
74 lines
2.8 KiB
C++
74 lines
2.8 KiB
C++
/*
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* Copyright 2011, Blender Foundation.
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*
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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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* Contributor:
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* Jeroen Bakker
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* Monique Dewanchand
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*/
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#include "COM_SplitViewerNode.h"
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#include "BKE_global.h"
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#include "COM_SplitOperation.h"
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#include "COM_ViewerOperation.h"
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#include "COM_ExecutionSystem.h"
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SplitViewerNode::SplitViewerNode(bNode *editorNode) : Node(editorNode)
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{
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/* pass */
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}
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void SplitViewerNode::convertToOperations(ExecutionSystem *graph, CompositorContext *context)
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{
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bNode *editorNode = this->getbNode();
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bool is_active = ((editorNode->flag & NODE_DO_OUTPUT_RECALC) &&
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(editorNode->flag & NODE_DO_OUTPUT) && this->isInActiveGroup()) ||
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context->isRendering();
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InputSocket *image1Socket = this->getInputSocket(0);
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InputSocket *image2Socket = this->getInputSocket(1);
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Image *image = (Image *)this->getbNode()->id;
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ImageUser *imageUser = (ImageUser *) this->getbNode()->storage;
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SplitOperation *splitViewerOperation = new SplitOperation();
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splitViewerOperation->setSplitPercentage(this->getbNode()->custom1);
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splitViewerOperation->setXSplit(!this->getbNode()->custom2);
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image1Socket->relinkConnections(splitViewerOperation->getInputSocket(0), 0, graph);
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image2Socket->relinkConnections(splitViewerOperation->getInputSocket(1), 1, graph);
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ViewerOperation *viewerOperation = new ViewerOperation();
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viewerOperation->setImage(image);
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viewerOperation->setImageUser(imageUser);
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viewerOperation->setActive(is_active);
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viewerOperation->setViewSettings(context->getViewSettings());
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viewerOperation->setDisplaySettings(context->getDisplaySettings());
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/* defaults - the viewer node has these options but not exposed for split view
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* we could use the split to define an area of interest on one axis at least */
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viewerOperation->setChunkOrder(COM_ORDER_OF_CHUNKS_DEFAULT);
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viewerOperation->setCenterX(0.5f);
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viewerOperation->setCenterY(0.5f);
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addLink(graph, splitViewerOperation->getOutputSocket(), viewerOperation->getInputSocket(0));
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addPreviewOperation(graph, context, viewerOperation->getInputSocket(0));
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graph->addOperation(splitViewerOperation);
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graph->addOperation(viewerOperation);
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}
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