Home > @visualization-tools/core > IGraphicsComponent > onBeforeUpdate
Invariant by entity for a given frame, called either once or entity count times before update, depending on update strategy.
Signature:
onBeforeUpdate(componentRenderer: TComponentRenderer, updateArg: TUpdateArg): void;
| Parameter | Type | Description |
|---|---|---|
| componentRenderer | TComponentRenderer | |
| updateArg | TUpdateArg |
Returns:
void