ActionRetCodeEnum
DiskCacheNode::getFrameRange(double *first,
double *last)
{
int idx = _imp->frameRange.lock()->getValue();
switch (idx) {
case 0: {
EffectInstancePtr input = getInputRenderEffectAtAnyTimeView(0);
if (input) {
GetFrameRangeResultsPtr results;
ActionRetCodeEnum stat = input->getFrameRange_public(&results);
if (isFailureRetCode(stat)) {
return stat;
}
RangeD range;
results->getFrameRangeResults(&range);
*first = range.min;
*last = range.max;
}
break;
}
case 1: {
TimeValue left, right;
getApp()->getProject()->getFrameRange(&left, &right);
*first = left;
*last = right;
break;
}
case 2: {
*first = _imp->firstFrame.lock()->getValue();
*last = _imp->lastFrame.lock()->getValue();
};
default:
break;
}
return eActionStatusOK;
}
ActionRetCodeEnum
RotoShapeRenderNode::getRegionOfDefinition(TimeValue time, const RenderScale& scale, ViewIdx view, RectD* rod)
{
RotoDrawableItemPtr item = getAttachedRotoItem();
assert(item);
assert((isRenderClone() && item->isRenderClone()) ||
(!isRenderClone() && !item->isRenderClone()));
const bool isPainting = isDuringPaintStrokeCreation();
RectD shapeRoD;
getRoDFromItem(item, time, view, isPainting, &shapeRoD);
bool clipToFormat = _imp->clipToFormatKnob.lock()->getValue();
RotoShapeRenderTypeEnum type = (RotoShapeRenderTypeEnum)_imp->renderType.lock()->getValue();
switch (type) {
case eRotoShapeRenderTypeSmear: {
RectD defaultRod;
ActionRetCodeEnum stat = EffectInstance::getRegionOfDefinition(time, scale, view, &defaultRod);
if (isFailureRetCode(stat)) {
return stat;
}
if (!defaultRod.isNull()) {
*rod = shapeRoD;
rod->merge(defaultRod);
}
} break;
case eRotoShapeRenderTypeSolid: {
RotoPaintOutputRoDTypeEnum rodType = (RotoPaintOutputRoDTypeEnum)_imp->outputRoDTypeKnob.lock()->getValue();
switch (rodType) {
case eRotoPaintOutputRoDTypeDefault: {
*rod = shapeRoD;
// No format is set, use the format from the input
if (clipToFormat) {
EffectInstancePtr inputEffect = getInputRenderEffectAtAnyTimeView(0);
if (inputEffect) {
RectI outputFormat = inputEffect->getOutputFormat();
RectD outputFormatCanonical;
outputFormat.toCanonical_noClipping(scale, inputEffect->getAspectRatio(-1), &outputFormatCanonical);
rod->intersect(outputFormatCanonical, rod);
}
}
} break;
case eRotoPaintOutputRoDTypeFormat: {
KnobIntPtr sizeKnob = _imp->outputFormatSizeKnob.lock();
int w = sizeKnob->getValue(DimIdx(0));
int h = _imp->outputFormatSizeKnob.lock()->getValue(DimIdx(1));
double par = _imp->outputFormatParKnob.lock()->getValue();
RectI pixelFormat;
pixelFormat.x1 = pixelFormat.y1 = 0;
pixelFormat.x2 = w;
pixelFormat.y2 = h;
RenderScale renderScale(1.);
pixelFormat.toCanonical_noClipping(renderScale, par, rod);
if (!clipToFormat) {
rod->merge(shapeRoD);
}
} break;
case eRotoPaintOutputRoDTypeProject: {
Format f;
getApp()->getProject()->getProjectDefaultFormat(&f);
f.toCanonical_noClipping(RenderScale(1.), f.getPixelAspectRatio(), rod);
if (!clipToFormat) {
rod->merge(shapeRoD);
}
} break;
}
} break;
}
return eActionStatusOK;
}
ActionRetCodeEnum
RotoShapeRenderNode::getTimeInvariantMetadata(NodeMetadata& metadata)
{
assert(_imp->renderType.lock());
RotoShapeRenderTypeEnum type = (RotoShapeRenderTypeEnum)_imp->renderType.lock()->getValue();
int nComps;
if (type == eRotoShapeRenderTypeSolid) {
// If there's an input to the RotoShapeRender node, pass-through the meta-data number of components so that downstream nodes
// have a good default color plane.
// E.g: if we have Constant--> RotoShapeRender --> Merge, we want the Merge to have the number of components of the Constant
EffectInstancePtr inputEffect = getInputRenderEffectAtAnyTimeView(0);
if (inputEffect) {
ImagePlaneDesc inputPlane, paireInputPlane;
inputEffect->getMetadataComponents(-1, &inputPlane, &paireInputPlane);
nComps = inputPlane.getNumComponents();
} else {
nComps = 1;
}
} else {
nComps = 4;
}
metadata.setColorPlaneNComps(-1, nComps);
metadata.setColorPlaneNComps(0, nComps);
// The roto can be sampled at any non integer time
metadata.setIsContinuous(true);
RotoPaintOutputRoDTypeEnum rodType = (RotoPaintOutputRoDTypeEnum)_imp->outputRoDTypeKnob.lock()->getValue();
switch (rodType) {
case eRotoPaintOutputRoDTypeDefault:
// No format is set
break;
case eRotoPaintOutputRoDTypeFormat: {
KnobIntPtr sizeKnob = _imp->outputFormatSizeKnob.lock();
int w = sizeKnob->getValue(DimIdx(0));
int h = _imp->outputFormatSizeKnob.lock()->getValue(DimIdx(1));
double par = _imp->outputFormatParKnob.lock()->getValue();
RectI pixelFormat;
pixelFormat.x1 = pixelFormat.y1 = 0;
pixelFormat.x2 = w;
pixelFormat.y2 = h;
metadata.setPixelAspectRatio(-1, par);
metadata.setOutputFormat(pixelFormat);
} break;
case eRotoPaintOutputRoDTypeProject: {
Format f;
getApp()->getProject()->getProjectDefaultFormat(&f);
metadata.setPixelAspectRatio(-1, f.getPixelAspectRatio());
metadata.setOutputFormat(f);
} break;
}
return eActionStatusOK;
}
