private void AddNormalContinuousToFigure(ArrayList al, JDStruc jdstruc, Hashtable drawht, Color penColor, int index)
{
double jdtop = jdstruc.JDtop;
string prekdcname = "No";
double preyval = 0;
double prexvalue = 0;
string currkdcname = "";
LJJSPoint lrptstart;
LJJSPoint currpt = new LJJSPoint(0, 0);
List <LJJSPoint> drawptcol = new List <LJJSPoint>();
List <LJJSPoint> outdrawcol = new List <LJJSPoint>();
List <List <LJJSPoint> > outdrawcollist = new List <List <LJJSPoint> >();
double jdbottom = jdstruc.JDBottom;
ZuoBiaoOper zbopp = new ZuoBiaoOper(FrameDesign.ValueCoordinate);
LJJSPoint prept = new LJJSPoint(0, 0);
KeDuChiItem drawkdc = null;
LJJSPoint chajieinterpt;//超界交点
KeDuChiItem outdrawkdc = m_KDCList[m_KDCList.Count - 1];
double lastxvalue = 0;
#region
for (int i = 0; i < al.Count; i++)
{
double yval = (double)al[i];
double xvalue = (double)drawht[yval]; //获取 每个点x，y的值
drawkdc = PointIfChaoJie(yval, drawht);
if (drawkdc != null)//该点未超界;
{
outdrawkdc = drawkdc;
lrptstart = ZuoBiaoOper.UpdateLRStartPt(drawkdc.KDir, jdstruc.JDPtStart, LineRoadEnvironment.LineRoadWidth);
this.lrptstart = lrptstart;
this.lrptstartName = lineItemStruct.LiSubClass;
//MessageBox.Show(string.Format("lrptstart:({0},{1})", lrptstart.XValue.ToString(), lrptstart.YValue.ToString()));
currkdcname = drawkdc.KName;
currpt = GetPtZBByKDC(drawkdc, jdstruc.JDPtStart, (double)drawht[yval], yval, jdstruc.JDtop);
prept = currpt;
if (StrUtil.IfTwoStrEqul(prekdcname, currkdcname))
{
drawptcol.Add(currpt);//和上一点为同一刻度尺；则加入绘图集合；
}
else//开始下一段曲线的操作；分为从超界曲线向非超界的跳变，也有可能是非超界之间的跳变;
{
if (prekdcname.Equals(""))//从超界曲线向非超界的跳变
{
if (lastxvalue < drawkdc.KMin)
{
chajieinterpt = ZuoBiaoOper.GetTiaoBianIntersectionPoint(currpt, prept, lrptstart.XValue);
}
else
{
chajieinterpt = ZuoBiaoOper.GetTiaoBianIntersectionPoint(currpt, prept, lrptstart.XValue + outdrawkdc.KDir * LineRoadEnvironment.LineRoadWidth);
}
outdrawcol.Add(chajieinterpt);
drawptcol.Clear();
drawptcol.Add(chajieinterpt);
if (outdrawcol.Count > 0)
{
outdrawcollist.Add(outdrawcol);
}
}
else//非超界之间的跳变;
{
if (drawptcol.Count > 1)
{
this.DrawContinuousLine(drawptcol, prekdcname, drawkdc.kLineWidth, penColor);//绘制上一段曲线；
}
drawptcol.Clear();
}
drawptcol.Add(currpt);
}
prekdcname = currkdcname;
prexvalue = (double)drawht[yval];
preyval = yval;
}
else//该点已超界 drawkdc == null
{
if (m_KDCList.Count > 0)
{
currpt = GetPtZBByKDC(outdrawkdc, jdstruc.JDPtStart, (double)drawht[yval], yval, jdstruc.JDtop);
currkdcname = "";
if (lineItemStruct.LineItemChaoJie == CJQXChaoJie.BiaoZhu) //添加标注信息；
{
if (!StrUtil.IfTwoStrEqul(prekdcname, currkdcname)) //跳变点
{
lrptstart = ZuoBiaoOper.UpdateLRStartPt(outdrawkdc.KDir, jdstruc.JDPtStart, lineRoadEnvironment.LineRoadWidth);
this.lrptstart = lrptstart;
this.lrptstartName = lineItemStruct.LiSubClass;
if (xvalue < outdrawkdc.KMin)
{
chajieinterpt = ZuoBiaoOper.GetTiaoBianIntersectionPoint(currpt, prept, lrptstart.XValue);
}
else
{
chajieinterpt = ZuoBiaoOper.GetTiaoBianIntersectionPoint(currpt, prept, lrptstart.XValue + outdrawkdc.KDir * lineRoadEnvironment.LineRoadWidth);
}
drawptcol.Add(chajieinterpt);
if (drawptcol.Count > 0)
{
this.DrawContinuousLine(drawptcol, prekdcname, outdrawkdc.kLineWidth, penColor);//绘制上一段非超界曲线；
drawptcol.Clear();
}
}
prept = currpt;
prekdcname = currkdcname;
prexvalue = (double)drawht[yval];
preyval = yval;
continue;
}
if (StrUtil.IfTwoStrEqul(prekdcname, currkdcname))
{
outdrawcol.Add(currpt);//和上一点为同一刻度尺；则加入绘图集合；
}
else//此时为从非超界向超界跳变；上一段非超界曲线结束;
{
outdrawcol = new List <LJJSPoint>();
lrptstart = ZuoBiaoOper.UpdateLRStartPt(outdrawkdc.KDir, jdstruc.JDPtStart, lineRoadEnvironment.LineRoadWidth);
this.lrptstart = lrptstart;
this.lrptstartName = lineItemStruct.LiSubClass;
if (xvalue < outdrawkdc.KMin)
{
chajieinterpt = ZuoBiaoOper.GetTiaoBianIntersectionPoint(currpt, prept, lrptstart.XValue);
}
else
{
chajieinterpt = ZuoBiaoOper.GetTiaoBianIntersectionPoint(currpt, prept, lrptstart.XValue + outdrawkdc.KDir * lineRoadEnvironment.LineRoadWidth);
}
drawptcol.Add(chajieinterpt);
if (drawptcol.Count > 1)
{
this.DrawContinuousLine(drawptcol, prekdcname, outdrawkdc.kLineWidth, penColor);//绘制上一段非超界曲线；
drawptcol.Clear();
}
if (outdrawcol.Count > 0)
{
outdrawcollist.Add(outdrawcol);
}
outdrawcol.Clear();
if (i != 0)
{
outdrawcol.Add(chajieinterpt);
}
outdrawcol.Add(currpt);
prekdcname = currkdcname;
prexvalue = (double)drawht[yval];
preyval = yval;
}
}
}
prept = currpt;
lastxvalue = xvalue;
}//遍历完所有的点;
#endregion
lrptstart = ZuoBiaoOper.UpdateLRStartPt(outdrawkdc.KDir, jdstruc.JDPtStart, lineRoadEnvironment.LineRoadWidth);
this.set_start_point_dele = SuiZuanForm.set_startpoint; //这两行代码用于随钻界面画图后界面的放大，如果是绘图可无视
this.set_start_point_dele(lrptstart); //这两行代码用于随钻界面画图后界面的放大，如果是绘图可无视
this.lrptstart = lrptstart;
this.lrptstartName = lineItemStruct.LiSubClass;
if ((currkdcname == "") && (outdrawcol.Count > 1))
{
outdrawcollist.Add(outdrawcol);
//add here?
}
if (drawptcol.Count > 1 && drawkdc != null)
{
//在循环进行完毕，将drawptcol ，即画的线上的所有点的集合保存在一个静态类中
if (lineItemStruct.LiSubClass == "msev" && DrawPointContainer.list[index].msevList == null)
{
DrawPointContainer.list[index].msevList = drawptcol;
//MsehAndMsevContainer.msevList = drawptcol;
}
if (lineItemStruct.LiSubClass == "mseh" && DrawPointContainer.list[index].msehList == null)
{
DrawPointContainer.list[index].msehList = drawptcol;
}
if (lineItemStruct.LiSubClass == "wxcs" && DrawPointContainer.list[index].wxcsList == null)
{
DrawPointContainer.list[index].wxcsList = drawptcol;
}
if (lineItemStruct.LiSubClass == "wxcs2" && DrawPointContainer.list[index].WXCSJiaoHuiList == null)
{
DrawPointContainer.list[index].WXCSJiaoHuiList = drawptcol;
}
if (lineItemStruct.LiSubClass == "jgl" && DrawPointContainer.list[index].JinGeiLiangList == null)
{
DrawPointContainer.list[index].JinGeiLiangList = drawptcol;
}
this.DrawContinuousLine(drawptcol, currkdcname, drawkdc.kLineWidth, penColor);//绘制上一段非超界曲线；在此画线
}
if (outdrawcollist.Count > 0)
{
AddChaoJieLine(outdrawcollist, lrptstart.XValue + outdrawkdc.KDir * lineRoadEnvironment.LineRoadWidth, outdrawkdc.KDir, outdrawkdc.KName, outdrawkdc.kLineWidth, penColor);
}
}
