void
moveFrameRange(const NodePtr& node,
double dt)
{
KnobIntBasePtr frameRangeKnob = toKnobIntBase( node->getKnobByName(kFrameRangeParamNameFrameRange) );
assert(frameRangeKnob);
frameRangeKnob->setValues(frameRangeKnob->getValue() + dt, frameRangeKnob->getValue(1) + dt, ViewSpec::all(), eValueChangedReasonNatronGuiEdited);
}
void
NodeAnimPrivate::computeTimeOffsetRange()
{
NodeGuiPtr nodeUI = nodeGui.lock();
NodePtr node = nodeUI->getNode();
if (!node) {
return;
}
// Retrieve nearest reader useful values
{
AnimationModulePtr isAnimModel = toAnimationModule(model.lock());
NodeAnimPtr nearestReader = isAnimModel->getNearestReaderInternal(node);
if (nearestReader) {
// Retrieve the time offset values
KnobIntBasePtr timeOffsetKnob = toKnobIntBase(node->getKnobByName(kReaderParamNameTimeOffset));
assert(timeOffsetKnob);
int timeOffsetValue = timeOffsetKnob->getValue();
frameRange = nearestReader->getFrameRange();
frameRange.min += timeOffsetValue;
frameRange.max += timeOffsetValue;
}
}
} // computeTimeOffsetRange
void
moveTimeOffset(const NodePtr& node,
double dt)
{
KnobIntBasePtr timeOffsetKnob = toKnobIntBase( node->getKnobByName(kTimeOffsetParamNameTimeOffset) );
assert(timeOffsetKnob);
KnobHelper::ValueChangedReturnCodeEnum s = timeOffsetKnob->setValue(timeOffsetKnob->getValue() + dt, ViewSpec::all(), 0, eValueChangedReasonNatronGuiEdited, 0);
Q_UNUSED(s);
}
NATRON_NAMESPACE_ANONYMOUS_ENTER
/**
* @brief Move the node 'reader' on project timeline, by offsetting its
* starting time by 'dt'.
*/
void
moveReader(const NodePtr &reader,
double dt)
{
KnobIntBasePtr startingTimeKnob = toKnobIntBase( reader->getKnobByName(kReaderParamNameStartingTime) );
assert(startingTimeKnob);
KnobHelper::ValueChangedReturnCodeEnum s = startingTimeKnob->setValue(startingTimeKnob->getValue() + dt, ViewSpec::all(), 0, eValueChangedReasonNatronGuiEdited, 0);
Q_UNUSED(s);
}
void
NodeAnimPrivate::computeFRRange()
{
NodeGuiPtr nodeUI = nodeGui.lock();
NodePtr node = nodeUI->getNode();
if (!node) {
return;
}
KnobIntBasePtr frameRangeKnob = toKnobIntBase(node->getKnobByName(kFrameRangeParamNameFrameRange));
assert(frameRangeKnob);
frameRange.min = frameRangeKnob->getValue(DimIdx(0));
frameRange.max = frameRangeKnob->getValue(DimIdx(1));
}