private void AddVectorLines(StreamReader sr, List<GeoDisplayLine> tmpLines, string[] delimiter)
{
while (!sr.EndOfStream)
{
GeoXYLine line = new GeoXYLine();
List<GeoXYPoint> geoPointFs = new List<GeoXYPoint>();
string curLine = sr.ReadLine();
int tmpPointsCount = this.CalcPoints(curLine);
this.ReadXYPoints(tmpPointsCount, sr, delimiter, geoPointFs);
line.Points = geoPointFs;
if (line.PointsCount > 1)
{
GeoDisplayLine item = new GeoDisplayLine(line, this.m_DefaultLineStyle);
item.AddFeature("PlanetVectorLineType", this.m_VectorType);
tmpLines.Add(item);
GeoXYRect miniEnclosingRect = line.GetMiniEnclosingRect();
this.m_VectorBound.Left = Math.Min(this.m_VectorBound.Left, miniEnclosingRect.Left);
this.m_VectorBound.Right = Math.Max(this.m_VectorBound.Right, miniEnclosingRect.Right);
this.m_VectorBound.Top = Math.Max(this.m_VectorBound.Top, miniEnclosingRect.Top);
this.m_VectorBound.Bottom = Math.Min(this.m_VectorBound.Bottom, miniEnclosingRect.Bottom);
}
}
}
private void ReadPolyLine(int numParts, int numPoints)
{
int[] numArray = new int[numParts];
for (int i = 0; i < numParts; i++)
{
numArray[i] = this.ReadInteger(ByteOrder.LittleEndian);
}
int index = 1;
GeoXYLine line = new GeoXYLine();
for (int j = 0; j < numPoints; j++)
{
double x = this.ReadDouble(ByteOrder.LittleEndian);
double y = this.ReadDouble(ByteOrder.LittleEndian);
GeoXYPoint point = new GeoXYPoint(x, y);
if (index < numParts)
{
if (j < numArray[index])
{
line.Points.Add(point);
}
else
{
GeoDisplayLine line2 = new GeoDisplayLine(line, this.m_DefaultLineStyle);
index++;
}
}
else
{
line.Points.Add(point);
}
}
GeoDisplayLine item = new GeoDisplayLine(line, this.m_DefaultLineStyle);
item.AddFeature("ID", this.CreateMapUnitId());
this.m_PolyLineList.Add(item);
}