diff options
Diffstat (limited to 'source/blender/compositor/nodes/COM_MixNode.cc')
-rw-r--r-- | source/blender/compositor/nodes/COM_MixNode.cc | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/source/blender/compositor/nodes/COM_MixNode.cc b/source/blender/compositor/nodes/COM_MixNode.cc new file mode 100644 index 00000000000..d082590d21b --- /dev/null +++ b/source/blender/compositor/nodes/COM_MixNode.cc @@ -0,0 +1,112 @@ +/* + * 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. + * + * Copyright 2011, Blender Foundation. + */ + +#include "COM_MixNode.h" + +#include "COM_MixOperation.h" + +#include "COM_ExecutionSystem.h" +#include "COM_SetValueOperation.h" +#include "DNA_material_types.h" /* the ramp types */ + +MixNode::MixNode(bNode *editorNode) : Node(editorNode) +{ + /* pass */ +} + +void MixNode::convertToOperations(NodeConverter &converter, + const CompositorContext & /*context*/) const +{ + NodeInput *valueSocket = this->getInputSocket(0); + NodeInput *color1Socket = this->getInputSocket(1); + NodeInput *color2Socket = this->getInputSocket(2); + NodeOutput *outputSocket = this->getOutputSocket(0); + bNode *editorNode = this->getbNode(); + bool useAlphaPremultiply = (this->getbNode()->custom2 & 1) != 0; + bool useClamp = (this->getbNode()->custom2 & 2) != 0; + + MixBaseOperation *convertProg; + switch (editorNode->custom1) { + case MA_RAMP_ADD: + convertProg = new MixAddOperation(); + break; + case MA_RAMP_MULT: + convertProg = new MixMultiplyOperation(); + break; + case MA_RAMP_LIGHT: + convertProg = new MixLightenOperation(); + break; + case MA_RAMP_BURN: + convertProg = new MixColorBurnOperation(); + break; + case MA_RAMP_HUE: + convertProg = new MixHueOperation(); + break; + case MA_RAMP_COLOR: + convertProg = new MixColorOperation(); + break; + case MA_RAMP_SOFT: + convertProg = new MixSoftLightOperation(); + break; + case MA_RAMP_SCREEN: + convertProg = new MixScreenOperation(); + break; + case MA_RAMP_LINEAR: + convertProg = new MixLinearLightOperation(); + break; + case MA_RAMP_DIFF: + convertProg = new MixDifferenceOperation(); + break; + case MA_RAMP_SAT: + convertProg = new MixSaturationOperation(); + break; + case MA_RAMP_DIV: + convertProg = new MixDivideOperation(); + break; + case MA_RAMP_SUB: + convertProg = new MixSubtractOperation(); + break; + case MA_RAMP_DARK: + convertProg = new MixDarkenOperation(); + break; + case MA_RAMP_OVERLAY: + convertProg = new MixOverlayOperation(); + break; + case MA_RAMP_VAL: + convertProg = new MixValueOperation(); + break; + case MA_RAMP_DODGE: + convertProg = new MixDodgeOperation(); + break; + + case MA_RAMP_BLEND: + default: + convertProg = new MixBlendOperation(); + break; + } + convertProg->setUseValueAlphaMultiply(useAlphaPremultiply); + convertProg->setUseClamp(useClamp); + converter.addOperation(convertProg); + + converter.mapInputSocket(valueSocket, convertProg->getInputSocket(0)); + converter.mapInputSocket(color1Socket, convertProg->getInputSocket(1)); + converter.mapInputSocket(color2Socket, convertProg->getInputSocket(2)); + converter.mapOutputSocket(outputSocket, convertProg->getOutputSocket(0)); + + converter.addPreview(convertProg->getOutputSocket(0)); +} |