Google Streetview API室内panorama.setPosition（）重定向到开始位置

I am working on a Google Streetview indoor application using the Google Maps JS API. I am using panorama pictures that are available on Google Streetview. I sometimes want to programatically change the position, for instance when somebody clicks on a position in a small map. However, when I call panorama.getPosition() I automatically get redirected to a different position. I can actually see the position_changed event being triggered twice.I am working on a Google Streetview indoor appl