/// <summary>
/// 位置计算
/// </summary>
/// <param name="mode"></param>
/// <param name="fromPoint"></param>
/// <param name="toPoint"></param>
/// <returns></returns>
public string Distance(
LazyTripMode mode,
LazyLBSPoint fromPoint,
LazyLBSPoint toPoint)
{
string result = string.Empty;
if (string.IsNullOrEmpty(this.SecertKey))
{
result = LazyTencentLBSInterface.Distance(mode, new List <LazyLBSPoint>()
{
fromPoint
}, new List <LazyLBSPoint>()
{
toPoint
}, this.Key, this.SecertKey, null);
}
else
{
result = LazyTencentLBSInterface.Distance(mode, new List <LazyLBSPoint>()
{
fromPoint
}, new List <LazyLBSPoint>()
{
toPoint
}, this.Key, this.SecertKey, LazyTencentLBSInterface.GetMethodCountersign);
}
return(result);
}
/// <summary>
/// 本接口提供由坐标到坐标所在位置的文字描述的转换。输入坐标返回地理位置信息和附近poi列表
/// </summary>
/// <param name="location"></param>
/// <returns></returns>
public string Geocoder(LazyLBSPoint location)
{
string result = string.Empty;
if (string.IsNullOrEmpty(this.SecertKey))
{
result = LazyTencentLBSInterface.Geocoder(location, this.Key, this.SecertKey, null);
}
else
{
result = LazyTencentLBSInterface.Geocoder(location, this.Key, this.SecertKey, LazyTencentLBSInterface.GetMethodCountersign);
}
return(result);
}
/// <summary>
/// 在地图中显示路线需要结合地图API或SDK实现相应功能
/// </summary>
/// <param name="mode">方式</param>
/// <param name="fromPoint">来自点</param>
/// <param name="toPoint"></param>
/// <returns></returns>
public string Direction(
LazyTripMode2 mode,
LazyLBSPoint fromPoint,
LazyLBSPoint toPoint)
{
SortedDictionary <string, string> sortedDict = new SortedDictionary <string, string>();
sortedDict.Add("from", fromPoint.ToString());
sortedDict.Add("to", toPoint.ToString());
sortedDict.Add("key", this.Key);
Func <string, string, SortedDictionary <string, string>, string> countersign = null;
if (!string.IsNullOrEmpty(this.SecertKey))
{
countersign = LazyTencentLBSInterface.GetMethodCountersign;
}
string result = string.Empty;
switch (mode)
{
case LazyTripMode2.Driving:
result = LazyTencentLBSInterface.Driving(this.SecertKey, sortedDict, countersign);
break;
case LazyTripMode2.Bicycling:
result = LazyTencentLBSInterface.Bicycling(this.SecertKey, sortedDict, countersign);
break;
case LazyTripMode2.Transit:
result = LazyTencentLBSInterface.Transit(this.SecertKey, sortedDict, countersign);
break;
case LazyTripMode2.Walking:
result = LazyTencentLBSInterface.Walking(this.SecertKey, sortedDict, countersign);
break;
}
return(result);
}