@babylonjs/core
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JavaScript
import { FlowGraphExecutionBlockWithOutSignal } from "../../../flowGraphExecutionBlockWithOutSignal.js";
import { RichTypeAny, RichTypeNumber } from "../../../flowGraphRichTypes.js";
import { RegisterClass } from "../../../../Misc/typeStore.js";
/**
* @experimental
* A block that sets the volume of an Audio V2 sound.
*/
export class FlowGraphSetSoundVolumeBlock extends FlowGraphExecutionBlockWithOutSignal {
/**
* Constructs a new FlowGraphSetSoundVolumeBlock.
* @param config - optional configuration for the block
*/
constructor(config) {
super(config);
this.sound = this.registerDataInput("sound", RichTypeAny);
this.volume = this.registerDataInput("volume", RichTypeNumber, 1);
}
/**
* @internal
*/
_execute(context, _callingSignal) {
const soundValue = this.sound.getValue(context);
if (!soundValue) {
this._reportError(context, "No sound provided");
this.out._activateSignal(context);
return;
}
const vol = this.volume.getValue(context);
soundValue.volume = vol;
this.out._activateSignal(context);
}
/**
* @returns class name of the block.
*/
getClassName() {
return "FlowGraphSetSoundVolumeBlock" /* FlowGraphBlockNames.AudioSetVolume */;
}
}
RegisterClass("FlowGraphSetSoundVolumeBlock" /* FlowGraphBlockNames.AudioSetVolume */, FlowGraphSetSoundVolumeBlock);
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