使用RouteCollection.fromFile(url)读取fpf文件，(fpf文件从11i导出)，
如果站点添加了旋转动作，就会报错queryChildNodes is not defined，不添加旋转动作(StopAround和<stopViews>)时是正常的，
报错截图如下：
使用的fpf文件内容：
<?xml version="1.0" encoding="UTF-8"?>
<SceneRoute xmlns="https://www.supermap.com/ugc60">
<route name="飞行路线_1" speed="31.832856666667" lineType="0" showroutestop="True" showrouteline="True" altitudefree="False" headingfree="False" tiltfree="False" flycircle="False" alongline="False">
<style>
<geostyle3d>
<linecolor>RGBA(147,112,219,255)</linecolor>
<linewidth>2</linewidth>
<altitudeMode>Absolute</altitudeMode>
<bottomAltitude>0.00</bottomAltitude>
</geostyle3d>
</style>
<routestop name="Stop1" speed="0" excluded="False" viewType="camera">
<camera>
<longitude>116.463394555459004209</longitude>
<latitude>39.904488421660680331</latitude>
<altitude>15.365791095420718193</altitude>
<heading>340.419971093548440422</heading>
<tilt>76.161912434350483636</tilt>
<altitudeMode>Absolute</altitudeMode>
</camera>
<style>
<geostyle3d>
<icon/>
<markersize>4.8</markersize>
<markericonscale>1</markericonscale>
<markercolor>RGBA(255,255,255,255)</markercolor>
</geostyle3d>
</style>
<setting>
<turnTime>1.5</turnTime>
<turnSlowly>False</turnSlowly>
<stopPlayMode>StopPause</stopPlayMode>
<autoPlay>False</autoPlay>
<pauseTime>0</pauseTime>
<angularSpeed>1</angularSpeed>
</setting>
</routestop>
<routestop name="Stop2" speed="0" excluded="False" viewType="camera">
<camera>
<longitude>116.462622026486940285</longitude>
<latitude>39.905704856171020367</latitude>
<altitude>16.877578187733888626</altitude>
<heading>64.805793410345870598</heading>
<tilt>73.370634737575443296</tilt>
<altitudeMode>Absolute</altitudeMode>
</camera>
<style>
<geostyle3d>
<icon/>
<markersize>4.8</markersize>
<markericonscale>1</markericonscale>
<markercolor>RGBA(255,255,255,255)</markercolor>
</geostyle3d>
</style>
<setting>
<turnTime>1.5</turnTime>
<turnSlowly>False</turnSlowly>
<stopPlayMode>StopAround</stopPlayMode>
<autoPlay>False</autoPlay>
<pauseTime>0</pauseTime>
<angularSpeed>20</angularSpeed>
<stopViews>
<view heading="64.81" tilt="73.3706347375754" altitude="16.877578" direction="Clockwise"/>
<view heading="64.81" tilt="73.3706347375754" altitude="16.877578" direction="Clockwise"/>
</stopViews>
</setting>
</routestop>
<routestop name="Stop3" speed="0" excluded="False" viewType="camera">
<camera>
<longitude>116.463375362726381468</longitude>
<latitude>39.906138641572866277</latitude>
<altitude>8.223627458326518536</altitude>
<heading>23.69963685143471821</heading>
<tilt>80.311207815769137142</tilt>
<altitudeMode>Absolute</altitudeMode>
</camera>
<style>
<geostyle3d>
<icon/>
<markersize>4.8</markersize>
<markericonscale>1</markericonscale>
<markercolor>RGBA(255,255,255,255)</markercolor>
</geostyle3d>
</style>
<setting>
<turnTime>1.5</turnTime>
<turnSlowly>False</turnSlowly>
<stopPlayMode>StopPause</stopPlayMode>
<autoPlay>False</autoPlay>
<pauseTime>0</pauseTime>
<angularSpeed>1</angularSpeed>
</setting>
</routestop>
<routestop name="Stop4" speed="0" excluded="False" viewType="camera">
<camera>
<longitude>116.463583520598106702</longitude>
<latitude>39.906714885936672488</latitude>
<altitude>8.522278336808085442</altitude>
<heading>61.909037268113216612</heading>
<tilt>79.028727354697196006</tilt>
<altitudeMode>Absolute</altitudeMode>
</camera>
<style>
<geostyle3d>
<icon/>
<markersize>4.8</markersize>
<markericonscale>1</markericonscale>
<markercolor>RGBA(255,255,255,255)</markercolor>
</geostyle3d>
</style>
<setting>
<turnTime>1.5</turnTime>
<turnSlowly>False</turnSlowly>
<stopPlayMode>StopPause</stopPlayMode>
<autoPlay>False</autoPlay>
<pauseTime>0</pauseTime>
<angularSpeed>1</angularSpeed>
</setting>
</routestop>
</route>
</SceneRoute>
