Init Simulation

__initSimulation

 await this.__loadComponent();

    if (this.ComponentInstance)
    {
      // on every intersection
      this.ComponentInstance.instance.intersect$.subscribe( (id: string) => this.__updateIntersection(id) );

      // begin simulation
      timer(100, this._delta)
        .pipe(
          map( (msec: number): void => {
            this._currentStep++;

            if (this._currentStep > this._duration) {
              this.destroy$.next();
              this.destroy$.complete();
            }
          }),
          takeUntil(this.destroy$)
        )
      .subscribe( () => {
        this.ComponentInstance.instance.ngOnChanges({
          step: new SimpleChange(this._currentStep-1, this._currentStep, this._currentStep === 1)
        });

        // run the next simulation step
        this.ComponentInstance.instance.next();
      });
    }