/// <summary>
/// 计算坐标
/// </summary>
/// <param name="diagramLeft">运行图左侧坐标</param>
/// <param name="XRatio">X左边换算比例</param>
internal void Calculate(double diagramLeft, double XRatio)
{
TrainStationOp lastTso = null;
foreach (TrainStationOp tso in TrainStationOpSet)
{
tso.Calculate(diagramLeft, XRatio); /*计算各作业时间点的坐标*/
TimeLabel tlb = new TimeLabel(); /*时间标记对象*/
tlb.ParentOperation = tso;
TimeLabelSet.Add(tlb);
if (lastTso == null || lastTso.Station.ParentBlock != tso.Station.ParentBlock)/*为列车的始发站、区块首站绘制接入标志*/
{
/*交出标志*/
if (lastTso != null)
{
TrainEndLabel trEndLb = new TrainEndLabel();
trEndLb.IsTerminal = lastTso.IsTerminal;
trEndLb.CurrentDirection = lastTso.CurrentDirection;
trEndLb.Calculate(lastTso.DepartX, lastTso.Station.Y);
TrainDecorateSet.Add(trEndLb);
}
/*接入标志*/
TrainIDLabel trID = new TrainIDLabel();
trID.TrainName = this.Name;
trID.IsTerminal = tso.IsTerminal;
trID.CurrentDirection = tso.CurrentDirection;
trID.Calculate(tso.ArriveX, tso.Station.Y);
/*判断当前车次框与之前的车次框是否有相交，若有则调整车次框的位置，直至不相交为止*/
while (TrainIDInsect.Invoke(this, trID.Rect))
{
trID.AdjustTrainIDPosition();
}
TrainDecorateSet.Add(trID);
}
lastTso = tso;
}
/*列车在图上的最后一个车站，绘制交出或终到标志*/
TrainEndLabel finalTrEndLb = new TrainEndLabel();
finalTrEndLb.IsTerminal = lastTso.IsTerminal;
finalTrEndLb.CurrentDirection = lastTso.CurrentDirection;
finalTrEndLb.Calculate(lastTso.DepartX, lastTso.Station.Y);
TrainDecorateSet.Add(finalTrEndLb);
}
/// <summary>
/// 绘制列车运行线
/// </summary>
/// <param name="doc">DXF文件对象</param>
internal void Draw(DXFLibrary.Document doc)
{
double lastX = 0;
double lastY = 0;
TrainStationOp lastTso = null;
foreach (TrainStationOp tso in TrainStationOpSet)
{
if (lastTso == null || lastTso.Station.ParentBlock != tso.Station.ParentBlock)/*列车径路的第一个车站，或某区块的第一个车站*/
{
/*不绘制区间运行线*/
}
else
{
/*绘制区间运行线*/
DXFLibrary.Line l1 = new DXFLibrary.Line("Trains", lastX, -lastY, tso.ArriveX, -tso.Station.Y);
doc.add(l1);
}
lastX = tso.ArriveX;
lastY = tso.Station.Y;
/*绘制车站运行线*/
DXFLibrary.Line l2 = new DXFLibrary.Line("Trains", lastX, -lastY, tso.DepartX, -tso.Station.Y);
doc.add(l2);
lastX = tso.DepartX;
lastY = tso.Station.Y;
lastTso = tso;
}
/*画接入交出标记*/
foreach (IDecorateLabel dec in TrainDecorateSet)
{
dec.Draw(doc);
}
/*画时间标志*/
foreach (TimeLabel tlb in TimeLabelSet)
{
tlb.Draw(doc);
}
}
