diff options
Diffstat (limited to 'source/blender/compositor/nodes/COM_ChannelMatteNode.cpp')
-rw-r--r-- | source/blender/compositor/nodes/COM_ChannelMatteNode.cpp | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/source/blender/compositor/nodes/COM_ChannelMatteNode.cpp b/source/blender/compositor/nodes/COM_ChannelMatteNode.cpp new file mode 100644 index 00000000000..bf3def05643 --- /dev/null +++ b/source/blender/compositor/nodes/COM_ChannelMatteNode.cpp @@ -0,0 +1,89 @@ +/* + * Copyright 2012, 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: + * Dalai Felinto + */ + +#include "COM_ChannelMatteNode.h" +#include "BKE_node.h" +#include "COM_ChannelMatteOperation.h" +#include "COM_ConvertRGBToHSVOperation.h" +#include "COM_ConvertRGBToYCCOperation.h" +#include "COM_ConvertRGBToYUVOperation.h" +#include "COM_SetAlphaOperation.h" + +ChannelMatteNode::ChannelMatteNode(bNode *editorNode): Node(editorNode) +{} + +void ChannelMatteNode::convertToOperations(ExecutionSystem *graph, CompositorContext *context) { + InputSocket *inputSocketImage = this->getInputSocket(0); + OutputSocket *outputSocketImage = this->getOutputSocket(0); + OutputSocket *outputSocketMatte = this->getOutputSocket(1); + + NodeOperation *convert=NULL; + bNode* node = this->getbNode(); + + /* colorspace */ + switch(node->custom1) { + case CMP_NODE_CHANNEL_MATTE_CS_RGB: + break; + case CMP_NODE_CHANNEL_MATTE_CS_HSV: /*HSV*/ + convert = new ConvertRGBToHSVOperation(); + break; + case CMP_NODE_CHANNEL_MATTE_CS_YUV: /*YUV*/ + convert = new ConvertRGBToYUVOperation(); + break; + case CMP_NODE_CHANNEL_MATTE_CS_YCC: /*YCC*/ + convert = new ConvertRGBToYCCOperation(); + ((ConvertRGBToYCCOperation *)convert)->setMode(0); /* BLI_YCC_ITU_BT601 */ + break; + default: + break; + } + + ChannelMatteOperation *operation = new ChannelMatteOperation(); + /* pass the ui properties to the operation */ + operation->setSettings((NodeChroma*)node->storage, node->custom2); + + SetAlphaOperation *operationAlpha = new SetAlphaOperation(); + + if (convert) { + inputSocketImage->relinkConnections(convert->getInputSocket(0), true, 0, graph); + addLink(graph, convert->getOutputSocket(), operation->getInputSocket(0)); + addLink(graph, convert->getInputSocket(0)->getConnection()->getFromSocket(), operationAlpha->getInputSocket(0)); + graph->addOperation(convert); + } + else { + inputSocketImage->relinkConnections(operation->getInputSocket(0), true, 0, graph); + addLink(graph, operation->getInputSocket(0)->getConnection()->getFromSocket(), operationAlpha->getInputSocket(0)); + } + + if (outputSocketMatte->isConnected()) { + outputSocketMatte->relinkConnections(operation->getOutputSocket(0)); + } + + graph->addOperation(operation); + graph->addOperation(operationAlpha); + + addLink(graph, operation->getOutputSocket(), operationAlpha->getInputSocket(1)); + addPreviewOperation(graph, operationAlpha->getOutputSocket(), 9); + + if (outputSocketImage->isConnected()) { + outputSocketImage->relinkConnections(operationAlpha->getOutputSocket()); + } +} |