@polygonjs/polygonjs/dist/src/engine/nodes/sop/utils/delete/ByBboxHelper.js

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

"use strict";
import { Box3, Vector3 } from "three";
const _position = new Vector3();
const _bbox = new Box3();
export class ByBboxHelper {
  constructor(node) {
    this.node = node;
  }
  evalForEntities(points) {
    this._setBbox(_bbox);
    for (const point of points) {
      point.position(_position);
      const inBbox = _bbox.containsPoint(_position);
      if (inBbox) {
        this.node.entitySelectionHelper.select(point);
      }
    }
  }
  _setBbox(target) {
    target.min.copy(this.node.pv.bboxSize).multiplyScalar(-0.5).add(this.node.pv.bboxCenter);
    target.max.copy(this.node.pv.bboxSize).multiplyScalar(0.5).add(this.node.pv.bboxCenter);
  }
}