diff options
Diffstat (limited to 'source/blender/compositor/nodes/COM_ZCombineNode.cpp')
-rw-r--r-- | source/blender/compositor/nodes/COM_ZCombineNode.cpp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/source/blender/compositor/nodes/COM_ZCombineNode.cpp b/source/blender/compositor/nodes/COM_ZCombineNode.cpp new file mode 100644 index 00000000000..be7b6ebdc45 --- /dev/null +++ b/source/blender/compositor/nodes/COM_ZCombineNode.cpp @@ -0,0 +1,64 @@ +/* + * 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_ZCombineNode.h" + +#include "COM_ZCombineOperation.h" + +#include "COM_ExecutionSystem.h" +#include "COM_SetValueOperation.h" +#include "COM_MathBaseOperation.h" + +#include "DNA_material_types.h" // the ramp types + +void ZCombineNode::convertToOperations(ExecutionSystem* system, CompositorContext * context) { + if (this->getOutputSocket(0)->isConnected()) { + ZCombineOperation * operation = NULL; + if (this->getbNode()->custom1) { + operation = new ZCombineAlphaOperation(); + } else { + operation = new ZCombineOperation(); + } + + this->getInputSocket(0)->relinkConnections(operation->getInputSocket(0), true, 0, system); + this->getInputSocket(1)->relinkConnections(operation->getInputSocket(1), true, 1, system); + this->getInputSocket(2)->relinkConnections(operation->getInputSocket(2), true, 2, system); + this->getInputSocket(3)->relinkConnections(operation->getInputSocket(3), true, 3, system); + this->getOutputSocket(0)->relinkConnections(operation->getOutputSocket()); + system->addOperation(operation); + if (this->getOutputSocket(1)->isConnected()) { + MathMinimumOperation * zoperation = new MathMinimumOperation(); + addLink(system, operation->getInputSocket(1)->getConnection()->getFromSocket(), zoperation->getInputSocket(0)); + addLink(system, operation->getInputSocket(3)->getConnection()->getFromSocket(), zoperation->getInputSocket(1)); + this->getOutputSocket(1)->relinkConnections(zoperation->getOutputSocket()); + system->addOperation(zoperation); + } + } else { + if (this->getOutputSocket(1)->isConnected()) { + MathMinimumOperation * zoperation = new MathMinimumOperation(); + this->getInputSocket(1)->relinkConnections(zoperation->getInputSocket(0), true, 1, system); + this->getInputSocket(3)->relinkConnections(zoperation->getInputSocket(1), true, 3, system); + this->getOutputSocket(1)->relinkConnections(zoperation->getOutputSocket()); + system->addOperation(zoperation); + } + } +} |