91 lines
3.1 KiB
C++
91 lines
3.1 KiB
C++
/*
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* Copyright 2012, 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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* Dalai Felinto
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*/
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#include "COM_ChannelMatteNode.h"
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#include "BKE_node.h"
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#include "COM_ChannelMatteOperation.h"
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#include "COM_ConvertRGBToHSVOperation.h"
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#include "COM_ConvertRGBToYCCOperation.h"
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#include "COM_ConvertRGBToYUVOperation.h"
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#include "COM_SetAlphaOperation.h"
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ChannelMatteNode::ChannelMatteNode(bNode *editorNode): Node(editorNode)
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{}
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void ChannelMatteNode::convertToOperations(ExecutionSystem *graph, CompositorContext *context)
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{
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InputSocket *inputSocketImage = this->getInputSocket(0);
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OutputSocket *outputSocketImage = this->getOutputSocket(0);
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OutputSocket *outputSocketMatte = this->getOutputSocket(1);
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NodeOperation *convert=NULL;
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bNode *node = this->getbNode();
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/* colorspace */
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switch (node->custom1) {
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case CMP_NODE_CHANNEL_MATTE_CS_RGB:
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break;
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case CMP_NODE_CHANNEL_MATTE_CS_HSV: /*HSV*/
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convert = new ConvertRGBToHSVOperation();
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break;
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case CMP_NODE_CHANNEL_MATTE_CS_YUV: /*YUV*/
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convert = new ConvertRGBToYUVOperation();
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break;
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case CMP_NODE_CHANNEL_MATTE_CS_YCC: /*YCC*/
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convert = new ConvertRGBToYCCOperation();
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((ConvertRGBToYCCOperation *)convert)->setMode(0); /* BLI_YCC_ITU_BT601 */
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break;
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default:
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break;
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}
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ChannelMatteOperation *operation = new ChannelMatteOperation();
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/* pass the ui properties to the operation */
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operation->setSettings((NodeChroma*)node->storage, node->custom2);
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SetAlphaOperation *operationAlpha = new SetAlphaOperation();
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if (convert) {
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inputSocketImage->relinkConnections(convert->getInputSocket(0), 0, graph);
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addLink(graph, convert->getOutputSocket(), operation->getInputSocket(0));
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addLink(graph, convert->getInputSocket(0)->getConnection()->getFromSocket(), operationAlpha->getInputSocket(0));
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graph->addOperation(convert);
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}
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else {
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inputSocketImage->relinkConnections(operation->getInputSocket(0), 0, graph);
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addLink(graph, operation->getInputSocket(0)->getConnection()->getFromSocket(), operationAlpha->getInputSocket(0));
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}
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if (outputSocketMatte->isConnected()) {
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outputSocketMatte->relinkConnections(operation->getOutputSocket(0));
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}
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graph->addOperation(operation);
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graph->addOperation(operationAlpha);
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addLink(graph, operation->getOutputSocket(), operationAlpha->getInputSocket(1));
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addPreviewOperation(graph, operationAlpha->getOutputSocket());
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if (outputSocketImage->isConnected()) {
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outputSocketImage->relinkConnections(operationAlpha->getOutputSocket());
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}
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}
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