Currently have three.js car model. The car doors open when clicked. My goal is to change this function to where they open based on a true or false statement. ' If true start door open animation' if false start door closing animation' . How do I go about changing the way this function works?

Heres what I have right now. It triggers when clicked.

const MOVABLE_PARTS = {
  bonnet_ok_primary_0: {
    isOpen: false,
    type: 'rotation',
    axis: 'x',
    offset: Math.PI / 3,
  },
  boot_dummy: {
    isOpen: false,
    type: 'rotation',
    axis: 'x',
    offset: -Math.PI / 6,
  },
  door_lf: {
    isOpen: false,
    type: 'rotation',
    axis: 'z',
    offset: -Math.PI / 3,
  },
  door_lr: {
    isOpen: false,
    type: 'rotation',
    axis: 'z',
    offset: -Math.PI / 3,
  },
  door_rf: {
    isOpen: false,
    type: 'rotation',
    axis: 'z',
    offset: Math.PI / 3,
  },
  door_rr: {
    isOpen: false,
    type: 'rotation',
    axis: 'z',
    offset: Math.PI / 3,
  },
  door_lf_glass0_0: {
    isOpen: false,
    type: 'position',
    axis: 'z',
    offset: -0.2,
  },
  door_lr_glass0_0: {
    isOpen: false,
    type: 'position',
    axis: 'z',
    offset: -0.2,
  },
  door_rf_glass0_0: {
    isOpen: false,
    type: 'position',
    axis: 'z',
    offset: -0.2,
  },
  door_rr_glass0_0: {
    isOpen: false,
    type: 'position',
    axis: 'z',
    offset: -0.2,
  },
};

type MovablePartName = keyof typeof MOVABLE_PARTS;

const MOVABLE_PART_NAMES = Object.keys(MOVABLE_PARTS);





const selectControls = new SelectControls(
      [this.model],
      this.camera,
      this.canvas
    );

    selectControls.addEventListener('select', (event) => {
      const e = event as SelectEvent;
      if (e.object) {
        const obj = e.object;
        this.model.handleClick(obj);
        const pos = new Vector3();
        obj.getWorldPosition(pos);
        // eslint-disable-next-line no-console
        console.info(obj.name, obj.position.toArray(), pos.toArray(), obj);
      }
    });
    selectControls.activate();




togglePart(name: MovablePartName) {
    const part = this._movableParts[name];
    const target = this._root?.getObjectByName(name);
    if (part && target) {
      if (!part.isOpen) {
        part.isOpen = true;
        new Tween(target)
          .to({ [part.type]: { [part.axis]: part.offset } }, 500)
          .start();
      } else {
        part.isOpen = false;
        new Tween(target).to({ [part.type]: { [part.axis]: 0 } }, 500).start();
      }
    }
  }

  handleClick(obj: Object3D) {
    let target: Object3D | null = obj;
    while (target !== null && !MOVABLE_PART_NAMES.includes(target.name)) {
      if (target.parent) {
        target = target.parent;
      } else {
        target = null;
        break;
      }
    }
    if (target) {
      const name = target.name as MovablePartName;
      this.togglePart(name);
    }
  }