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Home > @visualization-tools/cartesian-2d > GlCartesianUpdateHooks > onBeforeUpdate

GlCartesianUpdateHooks.onBeforeUpdate() method

Signature:

onBeforeUpdate(renderer: IGlRenderer<TGlBasicComponentRenderer>, arg: ICartesian2dUpdateArg<Float32Array>): void;

Parameters

Parameter	Type	Description
renderer	IGlRenderer<TGlBasicComponentRenderer>
arg	ICartesian2dUpdateArg<Float32Array>

Returns:

void