polygonjs-engine/src/core/operations/cop/_Base.ts

node-based webgl 3D engine https://polygonjs.com

import {BaseOperation} from '../_Base';
import {NodeContext} from '../../../engine/poly/NodeContext';
import {Texture} from 'three/src/textures/Texture';

export class BaseCopOperation extends BaseOperation {
	static context() {
		return NodeContext.COP;
	}
	cook(input_contents: Texture[], params: any): Texture | Promise<Texture> | void {}
}