@polygonjs/polygonjs/dist/src/engine/nodes/js/SDF2DBox.js

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

"use strict";
import { NodeParamsConfig, ParamConfig } from "../utils/params/ParamsConfig";
import { JsConnectionPointType, JsConnectionPoint } from "../utils/io/connections/Js";
import { BaseSDF2DJsNode } from "./_BaseSDF2D";
import { Poly } from "../../Poly";
import { JsType } from "../../poly/registers/nodes/types/Js";
const OUTPUT_NAME = "float";
class SDF2DBoxJsParamsConfig extends NodeParamsConfig {
  constructor() {
    super(...arguments);
    this.position = ParamConfig.VECTOR2([0, 0], { hidden: true });
    this.center = ParamConfig.VECTOR2([0, 0]);
    this.sizes = ParamConfig.VECTOR2([1, 1]);
  }
}
const ParamsConfig = new SDF2DBoxJsParamsConfig();
export class SDF2DBoxJsNode extends BaseSDF2DJsNode {
  constructor() {
    super(...arguments);
    this.paramsConfig = ParamsConfig;
  }
  static type() {
    return JsType.SDF_2D_BOX;
  }
  initializeNode() {
    super.initializeNode();
    this.io.outputs.setNamedOutputConnectionPoints([
      new JsConnectionPoint(OUTPUT_NAME, JsConnectionPointType.FLOAT)
    ]);
  }
  setLines(shadersCollectionController) {
    const position = this.variableForInputParam(shadersCollectionController, this.p.position);
    const center = this.variableForInputParam(shadersCollectionController, this.p.center);
    const sizes = this.variableForInputParam(shadersCollectionController, this.p.sizes);
    const float = this.jsVarName(OUTPUT_NAME);
    const func = Poly.namedFunctionsRegister.getFunction("SDF2DBox", this, shadersCollectionController);
    shadersCollectionController.addBodyOrComputed(this, [
      {
        dataType: JsConnectionPointType.FLOAT,
        varName: float,
        value: func.asString(position, center, sizes)
      }
    ]);
  }
}