/// <summary>
/// 更新位置
/// </summary>
void UpdateLocation()
{
if (_location == null)
{
return; //不更新无效位置
}
if (!ShowAllPoint && !OptimizationDisplayLoction(_lastLocation, _location))
{
return;
}
_lastLocation = _location;
Dispatcher.BeginInvoke(() =>
{
if (_isShow)
{
MapLayer.SetPosition(this, _location);
MapLayer.SetPosition(_borderName, _location);
if (IsActive && _borderName.Visibility == Visibility.Collapsed)
{
_borderName.Visibility = Visibility.Visible;
}
}
if (_mapCarInfo != null && _mapCarInfo.Visibility == Visibility.Visible)
{
MapLayer.SetPosition(_mapCarInfo, _location);
}
if (_isActive) //激活状态地图中心跟踪移动
{
if (ActiveCarAlwaysInMap /*&& !CarIsInView()*/)
{
_mapLayer.ParentMap.Center = _location;
}
}
});
LocationChanged(this, _location);
}
