autodesk forge – Why my setViewFromArray resulting same position?

I’m trying to get the camera position and camera target using viewer.getViewArrayFromCamera() but every time I run the value with function below, the camera path is always in the center of the building. (resulting in the same position).

startCameraTransition() {
    this.viewer.autocam.shotParams.destinationPercent = 3;
    this.viewer.autocam.shotParams.duration = 7;
    this.viewer.impl.toggleProgressive(false);
    this.viewer.setViewFromArray([
      -1.9418035665709943, -26.747346936530814, 18.603221077622162,
      -1.9403051859659226, -24.92825998040271, 17.619854897824176, 0, 0, 1,
      1.171960569550931, 0.761012, 0.02539999969303608, 0,
    ]);
    this.viewer.impl.renderer().setAOOptions(4, 0.8);
  }

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