SLLayerProtocol Protocol Reference
| Conforms to | NSObject |
|---|---|
| Declared in | SLPublicProtocols.h |
expressionControls
required method
Returns an array containing all associated expression control effects (i.e. 3D Point Control, Angle Control etc.)
@property (nonatomic, readonly) NSArray<SLProperty*> *expressionControlsDeclared In
SLPublicProtocols.h
– evaluateExpressions
required method
Call this method to force evaluate any attached expressions. By default Squall evaluates expressions whenever the time of the animation changes.
- (void)evaluateExpressionsDiscussion
You can also call evaluateExpressions on the SLAnimation containing the layer to force expression evaluation on all layers.
Declared In
SLPublicProtocols.h