/// <summary>
/// 拷贝构造函数。
/// </summary>
/// <param name="transferSolutions">TransferSolutions对象。</param>
public TransferSolutions(TransferSolutions transferSolutions)
{
if (transferSolutions == null || transferSolutions.SolutionItems == null)
{
throw new ArgumentNullException();
}
this.DefaultGuide = new TransferGuide(transferSolutions.DefaultGuide);
this.SolutionItems = new TransferSolution[transferSolutions.SolutionItems.Length];
for (int i = 0; i < transferSolutions.SolutionItems.Length; i++)
{
this.SolutionItems[i] = new TransferSolution(transferSolutions.SolutionItems[i]);
}
}
/// <summary>
/// 公交换乘分析
/// Bus Transfer Analysis
/// </summary>
/// <param name="tactic"></param>
public void Analyst(Int32 tacticIndex)
{
try
{
if (m_isLoad)
{
// 实例化一个公交分析参数设置对象，并设置相关参数
// Initialize a TransferAnalystParameter, and set it
TransferAnalystParameter parameter = new TransferAnalystParameter();
parameter.SearchMode = TransferSearchMode.ID;
parameter.StartStopID = m_startStopID;
parameter.EndStopID = m_endStopID;
parameter.Tactic = GetTactic(tacticIndex);
parameter.WalkingRatio = 10;
parameter.SolutionCount = 5;
// 进行公交换乘分析
// Traffic transfer analysis
m_solutions = m_transferAnalyst.FindTransferSolutions(parameter);
// 解析换乘分析结果
// Result
if (m_solutions != null)
{
// 将换乘方案的概要信息添加到m_comboGuide中
// Store the result to m_comboGuide
FillComboBox();
// 在地图和DataGridView中显示换乘导引
// Display the transfer guide on the map and the DataGridView
ShowReslut();
}
else
{
if (SuperMap.Data.Environment.CurrentCulture != "zh-CN")
{
MessageBox.Show("Sorry! There is no proper transfer line!");
}
else
{
MessageBox.Show("抱歉！没有寻找到合适的换乘方案！");
}
}
}
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
/// <summary>
/// 清空跟踪图层及分析结果
/// Clear
/// </summary>
public void ClearResult()
{
try
{
m_solutions = null;
m_startStopID = -1;
m_trackingLayer.Clear();
m_mapControl.Map.RefreshTrackingLayer();
m_comboGuide.Items.Clear();
m_comboGuide.Text = "";
m_dataGridView.Rows.Clear();
m_layerStop.Selection.Clear();
m_mapControl.Map.Refresh();
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
/// <summary>
/// 初始化TransferAnalystSolutionEventArgs类的新实例。
/// </summary>
/// <param name="solutions">FindTransferSolutions方法的返回结果。</param>
public TransferAnalystSolutionEventArgs(TransferSolutions solutions)
{
this._solutions = solutions;
}
