diff options
Diffstat (limited to 'source/blender/compositor/nodes/COM_ViewLevelsNode.cpp')
-rw-r--r-- | source/blender/compositor/nodes/COM_ViewLevelsNode.cpp | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/source/blender/compositor/nodes/COM_ViewLevelsNode.cpp b/source/blender/compositor/nodes/COM_ViewLevelsNode.cpp new file mode 100644 index 00000000000..9aa922faa5d --- /dev/null +++ b/source/blender/compositor/nodes/COM_ViewLevelsNode.cpp @@ -0,0 +1,67 @@ +/* + * Copyright 2011, 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: + * Jeroen Bakker + * Monique Dewanchand + */ + +#include "COM_ViewLevelsNode.h" +#include "DNA_scene_types.h" +#include "COM_ExecutionSystem.h" +#include "COM_CalculateMeanOperation.h" +#include "COM_CalculateStandardDeviationOperation.h" + +ViewLevelsNode::ViewLevelsNode(bNode *editorNode): Node(editorNode) +{ +} +void ViewLevelsNode::convertToOperations(ExecutionSystem *graph, CompositorContext * context) +{ + InputSocket * input = this->getInputSocket(0); + bool firstOperationConnected = false; + if (input->isConnected()) { + OutputSocket *inputSocket = input->getConnection()->getFromSocket(); + // add preview to inputSocket; + + OutputSocket * socket = this->getOutputSocket(0); + if (socket->isConnected()) { + // calculate mean operation + CalculateMeanOperation * operation = new CalculateMeanOperation(); + input->relinkConnections(operation->getInputSocket(0), true, 0, graph); + firstOperationConnected = true; + operation->setSetting(this->getbNode()->custom1); + socket->relinkConnections(operation->getOutputSocket()); + graph->addOperation(operation); + } + + socket = this->getOutputSocket(1); + if (socket->isConnected()) { + // calculate standard deviation operation + CalculateStandardDeviationOperation * operation = new CalculateStandardDeviationOperation(); + if (firstOperationConnected) { + addLink(graph, inputSocket, operation->getInputSocket(0)); + } + else { + input->relinkConnections(operation->getInputSocket(0), true, 0, graph); + } + operation->setSetting(this->getbNode()->custom1); + socket->relinkConnections(operation->getOutputSocket()); + graph->addOperation(operation); + } + } +} + |