void AlphaOverNode::convertToOperations(NodeConverter &converter, const CompositorContext &/*context*/) const
{
NodeInput *color1Socket = this->getInputSocket(1);
NodeInput *color2Socket = this->getInputSocket(2);
bNode *editorNode = this->getbNode();
MixBaseOperation *convertProg;
NodeTwoFloats *ntf = (NodeTwoFloats *)editorNode->storage;
if (ntf->x != 0.0f) {
AlphaOverMixedOperation *mixOperation = new AlphaOverMixedOperation();
mixOperation->setX(ntf->x);
convertProg = mixOperation;
}
else if (editorNode->custom1) {
convertProg = new AlphaOverKeyOperation();
}
else {
convertProg = new AlphaOverPremultiplyOperation();
}
convertProg->setUseValueAlphaMultiply(false);
if (color1Socket->isLinked()) {
convertProg->setResolutionInputSocketIndex(1);
}
else if (color2Socket->isLinked()) {
convertProg->setResolutionInputSocketIndex(2);
}
else {
convertProg->setResolutionInputSocketIndex(0);
}
converter.addOperation(convertProg);
converter.mapInputSocket(getInputSocket(0), convertProg->getInputSocket(0));
converter.mapInputSocket(getInputSocket(1), convertProg->getInputSocket(1));
converter.mapInputSocket(getInputSocket(2), convertProg->getInputSocket(2));
converter.mapOutputSocket(getOutputSocket(0), convertProg->getOutputSocket(0));
}
void MixNode::convertToOperations(ExecutionSystem *graph, CompositorContext *context)
{
InputSocket *valueSocket = this->getInputSocket(0);
InputSocket *color1Socket = this->getInputSocket(1);
InputSocket *color2Socket = this->getInputSocket(2);
OutputSocket *outputSocket = this->getOutputSocket(0);
bNode *editorNode = this->getbNode();
bool useAlphaPremultiply = this->getbNode()->custom2 & 1;
bool useClamp = this->getbNode()->custom2 & 2;
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 MixBurnOperation();
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);
if (color1Socket->isConnected()) {
convertProg->setResolutionInputSocketIndex(1);
}
else {
if (color2Socket->isConnected())
convertProg->setResolutionInputSocketIndex(2);
else
convertProg->setResolutionInputSocketIndex(0);
}
valueSocket->relinkConnections(convertProg->getInputSocket(0), 0, graph);
color1Socket->relinkConnections(convertProg->getInputSocket(1), 1, graph);
color2Socket->relinkConnections(convertProg->getInputSocket(2), 2, graph);
outputSocket->relinkConnections(convertProg->getOutputSocket(0));
addPreviewOperation(graph, context, convertProg->getOutputSocket(0));
convertProg->getInputSocket(2)->setResizeMode(color2Socket->getResizeMode());
graph->addOperation(convertProg);
}