//输出画图图元列表
private List <GElement> OutputGraphics()
{
List <GElement> gList = new List <GElement>(); // 图元列表
string outputInfo = "";
int n = mTraverseLine.Lines.Count;
GElement tempGe = null; //临时图元变量
PointF startPt, endPt; //直线端点
//获得线图元
for (int i = 0; i <= n - 2; i++)
{
if (i == 0)//开头已知边
{
startPt = new PointF();
endPt = new PointF();
startPt.X = (float)mTraverseLine.Lines[i].StartPt.X;
startPt.Y = (float)mTraverseLine.Lines[i].StartPt.Y;
endPt.X = (float)mTraverseLine.Lines[i].EndPt.X;
endPt.Y = (float)mTraverseLine.Lines[i].EndPt.Y;
tempGe = new Line2(null, startPt, endPt, Color.Red);
}
else//中间量测边
{
startPt = new PointF();
endPt = new PointF();
startPt.X = (float)mTraverseLine.Lines[i].StartPt.X;
startPt.Y = (float)mTraverseLine.Lines[i].StartPt.Y;
endPt.X = (float)mTraverseLine.Lines[i].EndPt.X;
endPt.Y = (float)mTraverseLine.Lines[i].EndPt.Y;
tempGe = new Line1(null, startPt, endPt, Color.White);
}//endelse
gList.Add(tempGe);
}//endfor
if (mTraverseLine.NetType == 1)//附和导线,最后一条已知边
{
startPt = new PointF();
endPt = new PointF();
startPt.X = (float)mTraverseLine.Lines[n - 1].StartPt.X;
startPt.Y = (float)mTraverseLine.Lines[n - 1].StartPt.Y;
endPt.X = (float)mTraverseLine.Lines[n - 1].EndPt.X;
endPt.Y = (float)mTraverseLine.Lines[n - 1].EndPt.Y;
tempGe = new Line2(null, startPt, endPt, Color.Red);
gList.Add(tempGe);
}//endif
//获得点图元
for (int i = 0; i <= n - 3; i++)
{
if (i == 0)//开头已知边端点
{
startPt = new PointF();
endPt = new PointF();
startPt.X = (float)mTraverseLine.Lines[i].StartPt.X;
startPt.Y = (float)mTraverseLine.Lines[i].StartPt.Y;
endPt.X = (float)mTraverseLine.Lines[i].EndPt.X;
endPt.Y = (float)mTraverseLine.Lines[i].EndPt.Y;
tempGe = new PointN(mTraverseLine.Lines[i].StartPt.Name, startPt, Color.Red);
gList.Add(tempGe);
tempGe = new PointN(mTraverseLine.Lines[i].EndPt.Name, endPt, Color.Red);
gList.Add(tempGe);
}
else//中间量测边端点
{
endPt = new PointF();
endPt.X = (float)mTraverseLine.Lines[i].EndPt.X;
endPt.Y = (float)mTraverseLine.Lines[i].EndPt.Y;
tempGe = new PointUn(mTraverseLine.Lines[i].EndPt.Name, endPt, Color.White);
gList.Add(tempGe);
} //endelse
} //endfor
if (mTraverseLine.NetType == 1)//附和导线,最后一条已知边端点
{
startPt = new PointF();
endPt = new PointF();
startPt.X = (float)mTraverseLine.Lines[n - 1].StartPt.X;
startPt.Y = (float)mTraverseLine.Lines[n - 1].StartPt.Y;
endPt.X = (float)mTraverseLine.Lines[n - 1].EndPt.X;
endPt.Y = (float)mTraverseLine.Lines[n - 1].EndPt.Y;
tempGe = new PointN(mTraverseLine.Lines[n - 1].StartPt.Name, startPt, Color.Red);
gList.Add(tempGe);
tempGe = new PointN(mTraverseLine.Lines[n - 1].EndPt.Name, endPt, Color.Red);
gList.Add(tempGe);
}//endif
return(gList);
}
//输出画图图元列表
private List <GElement> OutputGraphics()
{
List <GElement> gList = new List <GElement>(); // 图元列表
int n = mX.Length;
GElement tempGe = null; //临时图元变量
PointF startPt, endPt; //直线端点
//获得线图元
//第1条已知边
startPt = new PointF();
endPt = new PointF();
startPt.X = (float)mX0[0];
startPt.Y = (float)mY0[0];
endPt.X = (float)mX0[1];
endPt.Y = (float)mY0[1];
tempGe = new Line2(null, startPt, endPt, Color.Red);
gList.Add(tempGe);
//中间量测边
for (int i = 0; i < n - 1; i++)
{
startPt = new PointF();
endPt = new PointF();
startPt.X = (float)mX[i];
startPt.Y = (float)mY[i];
endPt.X = (float)mX[i + 1];
endPt.Y = (float)mY[i + 1];
tempGe = new Line1(null, startPt, endPt, Color.White);
gList.Add(tempGe);
}//endfor
if (mNetType == 1)//附和导线,最后一条已知边
{
startPt = new PointF();
endPt = new PointF();
startPt.X = (float)mX0[2];
startPt.Y = (float)mY0[2];
endPt.X = (float)mX0[3];
endPt.Y = (float)mY0[3];
tempGe = new Line2(null, startPt, endPt, Color.Red);
gList.Add(tempGe);
}//endif
//获得点图元
//获得已知点
PointF thePt = new PointF();
thePt.X = (float)mX0[0];
thePt.Y = (float)mY0[0];
tempGe = new PointN(mPname[0], thePt, Color.Red);
gList.Add(tempGe);
thePt = new PointF();
thePt.X = (float)mX0[1];
thePt.Y = (float)mY0[1];
tempGe = new PointN(mPname[1], thePt, Color.Red);
gList.Add(tempGe);
for (int i = 1; i < n - 1; i++)
{
thePt = new PointF();
thePt.X = (float)mX[i];
thePt.Y = (float)mY[i];
tempGe = new PointUn(mPname[i + 1], thePt, Color.White);
gList.Add(tempGe);
}//endif
if (mNetType == 1)//附和导线,最后一条已知边上2个已知点
{
thePt = new PointF();
thePt.X = (float)mX0[2];
thePt.Y = (float)mY0[2];
tempGe = new PointN(mPname[mPname.Length - 2], thePt, Color.Red);
gList.Add(tempGe);
thePt = new PointF();
thePt.X = (float)mX0[3];
thePt.Y = (float)mY0[3];
tempGe = new PointN(mPname[mPname.Length - 1], thePt, Color.Red);
gList.Add(tempGe);
}//endif
return(gList);
}
