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

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

"use strict";
import { TRIGGER_CONNECTION_NAME } from "./_Base";
import { JsConnectionPoint, JsConnectionPointType, JS_CONNECTION_POINT_IN_NODE_DEF } from "../utils/io/connections/Js";
import { JsType } from "../../poly/registers/nodes/types/Js";
import {
  ExtendableOnObjectPointerEventJsNode,
  CPUOnObjectPointerEventJsParamsConfig,
  MouseEventConfigParamConfig,
  mouseButtonsConfig
} from "./_BaseOnObjectPointerEvent";
import { MouseEventType } from "../../../core/event/MouseEventType";
import { inputObject3D } from "./_BaseObject3D";
import { Poly } from "../../Poly";
import { InitFunctionJsDefinition, RefJsDefinition } from "./utils/JsDefinition";
import { nodeMethodName } from "./code/assemblers/actor/ActorAssemblerUtils";
import {
  ClickParamConfig
} from "../../scene/utils/actors/rayObjectIntersection/RayObjectIntersectionsClickController";
const CONNECTION_OPTIONS = JS_CONNECTION_POINT_IN_NODE_DEF;
export class OnObjectMouseClickJsParamsConfig extends MouseEventConfigParamConfig(
  ClickParamConfig(CPUOnObjectPointerEventJsParamsConfig)
) {
}
const ParamsConfig = new OnObjectMouseClickJsParamsConfig();
export class OnObjectMouseClickJsNode extends ExtendableOnObjectPointerEventJsNode {
  constructor() {
    super(...arguments);
    this.paramsConfig = ParamsConfig;
  }
  static type() {
    return JsType.ON_OBJECT_MOUSE_CLICK;
  }
  isTriggering() {
    return true;
  }
  eventData() {
    return [
      {
        type: MouseEventType.mousedown,
        emitter: this.eventEmitter(),
        jsType: JsType.ON_OBJECT_MOUSE_CLICK
      },
      {
        type: MouseEventType.mouseup,
        emitter: this.eventEmitter(),
        jsType: JsType.ON_OBJECT_MOUSE_CLICK
      }
    ];
  }
  initializeNode() {
    super.initializeNode();
    this.io.inputs.setNamedInputConnectionPoints([
      new JsConnectionPoint(JsConnectionPointType.OBJECT_3D, JsConnectionPointType.OBJECT_3D, CONNECTION_OPTIONS)
    ]);
    this.io.outputs.setNamedOutputConnectionPoints([
      new JsConnectionPoint(TRIGGER_CONNECTION_NAME, JsConnectionPointType.TRIGGER, CONNECTION_OPTIONS),
      new JsConnectionPoint(
        JsConnectionPointType.INTERSECTION,
        JsConnectionPointType.INTERSECTION,
        CONNECTION_OPTIONS
      )
    ]);
  }
  setLines(linesController) {
    const usedOutputNames = this.io.outputs.used_output_names();
    if (usedOutputNames.includes(JsConnectionPointType.INTERSECTION)) {
      this._addIntersectionRef(linesController);
    }
  }
  setTriggeringLines(linesController, triggeredMethods) {
    const object3D = inputObject3D(this, linesController);
    const blockObjectsBehind = this.variableForInputParam(linesController, this.p.blockObjectsBehind);
    const skipIfObjectsInFront = this.variableForInputParam(linesController, this.p.skipIfObjectsInFront);
    const traverseChildren = this.variableForInputParam(linesController, this.p.traverseChildren);
    const lineThreshold = this.variableForInputParam(linesController, this.p.lineThreshold);
    const pointsThreshold = this.variableForInputParam(linesController, this.p.pointsThreshold);
    const maxCursorMoveDistance = this.variableForInputParam(linesController, this.p.maxCursorMoveDistance);
    const maxDuration = this.variableForInputParam(linesController, this.p.maxDuration);
    const intersectionRef = this._addIntersectionRef(linesController);
    const func = Poly.namedFunctionsRegister.getFunction("addObjectToObjectMouseClickCheck", this, linesController);
    const options = {
      priority: {
        blockObjectsBehind,
        skipIfObjectsInFront
      },
      cpu: {
        traverseChildren,
        pointsThreshold,
        lineThreshold,
        intersectionRef: `this.${intersectionRef}`
      },
      click: {
        maxCursorMoveDistance,
        maxDuration,
        callback: `this.${nodeMethodName(this)}.bind(this)`
      },
      config: mouseButtonsConfig(this, linesController)
    };
    const jsonOptions = JSON.stringify(options).replace(/"/g, "");
    const bodyLine = func.asString(object3D, `this`, jsonOptions);
    linesController.addDefinitions(this, [
      new InitFunctionJsDefinition(this, linesController, JsConnectionPointType.OBJECT_3D, this.path(), bodyLine)
    ]);
    linesController.addTriggeringLines(this, [triggeredMethods], { gatherable: true });
  }
  _addIntersectionRef(linesController) {
    const outIntersection = this.jsVarName(JsConnectionPointType.INTERSECTION);
    linesController.addDefinitions(this, [
      new RefJsDefinition(this, linesController, JsConnectionPointType.INTERSECTION, outIntersection, `null`)
    ]);
    return outIntersection;
  }
}