This is a node that may be linked to from a place that directly wants to link to another node, i.e. from the Animation Menu for an XY_Knob or the Roto context menu.
virtual bool DD::Image::LinkableI::canCreateNewLinkableKnob |
( |
int |
type | ) |
const |
|
pure virtual |
In some cases, the LinkableI object may be asked if it can create a knob that can be linked to. For example, in the Tracker, you may want to create a new track. The type parameter is the same as used in getLinkableKnobs(int type), e.g. XY_KNOB, ARRAY_KNOB, etc.