@babylonjs/core
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TypeScript
import { type Nullable, type FrameGraphContext, type IFrameGraphPass, type FrameGraphTask } from "../../index.js";
/**
* Base class for a frame graph pass.
*/
export declare class FrameGraphPass<T extends FrameGraphContext> implements IFrameGraphPass {
name: string;
protected readonly _parentTask: FrameGraphTask;
protected readonly _context: T;
private _executeFunc;
private _initFunc?;
/**
* Whether the pass is disabled. Disabled passes will be skipped during execution.
*/
disabled: boolean;
/** @internal */
constructor(name: string, _parentTask: FrameGraphTask, _context: T);
/**
* Initializes the pass.
* This function is called once after the frame graph has been built
* @param func The function to initialize the pass.
*/
setInitializeFunc(func: (context: T) => void): void;
/**
* Sets the function to execute when the pass is executed
* @param func The function to execute when the pass is executed
*/
setExecuteFunc(func: (context: T) => void): void;
/** @internal */
_execute(): void;
/** @internal */
_initialize(): void;
/** @internal */
_isValid(): Nullable<string>;
/** @internal */
_dispose(): void;
}