@polygonjs/polygonjs/dist/src/engine/nodes/js/Sphere.js

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

"use strict";
import { TypedJsNode } from "./_Base";
import { NodeParamsConfig, ParamConfig } from "../utils/params/ParamsConfig";
import { JsConnectionPoint, JsConnectionPointType, JS_CONNECTION_POINT_IN_NODE_DEF } from "../utils/io/connections/Js";
import { Sphere } from "three";
import { Poly } from "../../Poly";
const CONNECTION_OPTIONS = JS_CONNECTION_POINT_IN_NODE_DEF;
class SphereJsParamsConfig extends NodeParamsConfig {
  constructor() {
    super(...arguments);
    /** @param sphere center */
    this.center = ParamConfig.VECTOR3([0, 0, 0]);
    /** @param sphere radius */
    this.radius = ParamConfig.FLOAT(1, {
      range: [0, 10],
      rangeLocked: [true, false]
    });
  }
}
const ParamsConfig = new SphereJsParamsConfig();
export class SphereJsNode extends TypedJsNode {
  constructor() {
    super(...arguments);
    this.paramsConfig = ParamsConfig;
  }
  static type() {
    return "sphere";
  }
  initializeNode() {
    super.initializeNode();
    this.io.outputs.setNamedOutputConnectionPoints([
      new JsConnectionPoint(JsConnectionPointType.SPHERE, JsConnectionPointType.SPHERE, CONNECTION_OPTIONS)
    ]);
  }
  setLines(shadersCollectionController) {
    const center = this.variableForInputParam(shadersCollectionController, this.p.center);
    const radius = this.variableForInputParam(shadersCollectionController, this.p.radius);
    const out = this.jsVarName(JsConnectionPointType.SPHERE);
    const tmpVarName = shadersCollectionController.addVariable(this, new Sphere());
    const func = Poly.namedFunctionsRegister.getFunction("sphereSet", this, shadersCollectionController);
    const bodyLine = func.asString(center, radius, tmpVarName);
    shadersCollectionController.addBodyOrComputed(this, [
      { dataType: JsConnectionPointType.SPHERE, varName: out, value: bodyLine }
    ]);
  }
}