updateIsPerspective method
- bool isPerspective
 
更新近大远小的开关
Implementation
Future<bool> updateIsPerspective(bool isPerspective) async {
  this.isPerspective = isPerspective;
  return await BMFMapDispatcherFactory.instance
      .getMarkerDispatcher()
      .updateMarkerMember(this.getMethodChannel(), {
    'id': this.getId(),
    'member': 'isPerspective',
    'value': isPerspective,
  });
}