// import {Scene} from 'three/src/scenes/Scene';
// import {Group} from 'three/src/objects/Group';
// import {Object3D} from 'three/src/core/Object3D';
// import {CubeCamera} from 'three/src/cameras/CubeCamera';
// import {sRGBEncoding} from 'three/src/constants';
// import {PMREMGenerator} from 'three/src/extras/PMREMGenerator';
// import {WebGLRenderTargetCube} from 'three/src/renderers/WebGLRenderTargetCube';

// import {CoreTransform} from '../../../core/Transform';

// import {BaseObjNode} from './_Base';
// import {PerspectiveCamera} from 'three/src/cameras/PerspectiveCamera';
// import {ParamType} from '../../poly/ParamType';
// import {PolyScene} from '../../scene/PolyScene';
// // import {Transformed} from './Concerns/Transformed';

// const LIGHT_TYPES = ['HemisphereLight', 'SpotLight', 'PointLight'];

// export class CubeCameraObjNode extends BaseObjNode {
// 	static type() {
// 		return 'cube_camera';
// 	}

// 	private _param_near: number;
// 	private _param_far: number;
// 	private _param_resolution: number;
// 	private _param_object_mask: string;

// 	private _cube_camera_scene: Scene;
// 	private _cube_camera_objects: Object3D[];
// 	private _cube_camera: CubeCamera;

// 	initializeNode() {
// 		// this._init_display_flag({
// 		// 	has_display_flag: false,
// 		// });

// 		this._init_dirtyable_hook();

// 		this.io.inputs.set_count_to_one_max();
// 	}

// 	create_object() {
// 		return new Group();
// 	}

// 	//base_layers_included: -> false

// 	create_params() {
// 		CoreTransform.create_params(this);
// 		this.within_param_folder('cube_camera', () => {
// 			this.add_param(ParamType.FLOAT, 'near', 0.1, {range: [0, 1], rangeLocked: [true, false]});
// 			this.add_param(ParamType.FLOAT, 'far', 10, {range: [0, 100], rangeLocked: [true, false]});

// 			this.add_param(ParamType.INTEGER, 'resolution', 256);
// 			this.add_param(ParamType.STRING, 'object_mask', '*light* *'); // ensure lights are in it too

// 			this.add_param(ParamType.BUTTON, 'render', null, {
// 				callback: this.render.bind(this),
// 			});
// 		});
// 	}

// 	cook() {
// 		const matrix = CoreTransform.matrix_from_node_with_transform_params(this);

// 		// const group = this.group();
// 		this.transform_controller.update(matrix);

// 		this._cube_camera_scene = this._cube_camera_scene || new Scene();
// 		this._cube_camera_objects = this.scene.nodesController.objectsFromMask(this._param_object_mask);

// 		// re-create the cube_camera
// 		let camera_recreate_required = false;
// 		if (this._cube_camera) {
// 			const first_camera = this._cube_camera.children[0] as PerspectiveCamera;
// 			const current_near = first_camera.near;
// 			const current_far = first_camera.far;
// 			const current_resolution = this._cube_camera.renderTarget.width;
// 			if (
// 				current_near != this._param_near ||
// 				current_far != this._param_far ||
// 				current_resolution != this._param_resolution
// 			) {
// 				console.log(current_near, this._param_near);
// 				console.log(current_far, this._param_far);
// 				console.log(current_resolution, this._param_resolution, this._cube_camera.renderTarget);
// 				camera_recreate_required = true;
// 			}

// 			if (camera_recreate_required) {
// 				this.object.remove(this._cube_camera);
// 			}
// 		}
// 		if (!this._cube_camera || camera_recreate_required) {
// 			this._cube_camera = new CubeCamera(this._param_near, this._param_far, this._param_resolution, {
// 				encoding: sRGBEncoding,
// 			} as any); // TODO: typescript, check conversion
// 			this.object.add(this._cube_camera);
// 			// update nodes
// 			for (let node of this.dependencies_controller.param_nodes_referree()) {
// 				node.setDirty();
// 			}
// 		}

// 		this.cookController.end_cook();
// 	}

// 	render_target() {
// 		if (this._cube_camera) {
// 			return this._cube_camera.renderTarget;
// 		}
// 	}

// 	render() {
// 		const renderer = POLY.renderers_controller.first_renderer();
// 		if (renderer) {
// 			// add objects to this._cube_camera_scene
// 			const parent_by_child_uuid: PolyDictionary<Object3D> = {};
// 			let light_given = false;
// 			for (let object of this._cube_camera_objects) {
// 				if (!light_given && this.object_is_light(object)) {
// 					light_given = true;
// 				}
// 				if (object.parent) {
// 					parent_by_child_uuid[object.uuid] = object.parent;
// 					this._cube_camera_scene.add(object);
// 				}
// 			}
// 			if (!light_given) {
// 				console.warn('no light is present in the objects rendered by the cubemap');
// 			}

// 			// Currently still using the cube_camera, which cannot be blurred.
// 			// The pmremGenerator.fromScene allows to have an env map that can be blurred
// 			// But the COP node, and then the material node are not yet updated accordingly
// 			const dependencies_solved = false;
// 			if (dependencies_solved) {
// 				var pmremGenerator = new PMREMGenerator(renderer);
// 				// 0.04 from the threejs examples
// 				const render_target = pmremGenerator.fromScene(this._cube_camera_scene, 0.04);
// 				pmremGenerator.dispose();
// 				this._cube_camera.renderTarget = render_target as WebGLRenderTargetCube; // TODO: typescript, check conversion
// 				console.log('render_target1', render_target);
// 			} else {
// 				this._cube_camera.update(renderer, this._cube_camera_scene);
// 			}

// 			// re-add objects back to their original parent
// 			for (let object of this._cube_camera_objects) {
// 				parent_by_child_uuid[object.uuid].add(object);
// 			}
// 		} else {
// 			console.warn(`no renderer found for ${this.fullPath()}`);
// 		}
// 	}

// 	private object_is_light(object: Object3D): boolean {
// 		return LIGHT_TYPES.includes(object.type);
// 	}
// }