public void Init()
{
XmlNode Zfactor = m_xmlNode.SelectSingleNode("Zfactor");
double Zfactorvalue;
if (Zfactor != null)
{
Zfactorvalue = double.Parse(Zfactor.InnerText);
IRaster2 raster2 = m_raster as IRaster2;
ISlopeFunctionArguments slopeFunctionArugments = (ISlopeFunctionArguments) new SlopeFunctionArguments();
slopeFunctionArugments.DEM = raster2;
slopeFunctionArugments.ZFactor = Zfactorvalue;
IRasterFunction rasterFunction = new SlopeFunction();
IFunctionRasterDataset functionRasterDataset = new FunctionRasterDataset();
IFunctionRasterDatasetName functionRasterDatasetName = (IFunctionRasterDatasetName) new FunctionRasterDatasetNameClass();
functionRasterDatasetName.FullName = @"D:\RDB";
functionRasterDataset.FullName = (IName)functionRasterDatasetName;
functionRasterDataset.Init(rasterFunction, slopeFunctionArugments);
IRasterDataset rstDataset = functionRasterDataset as IRasterDataset;
m_raster = rstDataset.CreateDefaultRaster();
}
else
{
MessageBox.Show(" no Zfactor", "ERROR");
}
}
public SlopeProFunctionChart(ChartView BaseChart)
{
area = new Area();
line = new Line();
slopeFunction = new SlopeFunction();
var = new Variables.Variables();
BaseChart.Chart.Title.Text = "Slope";
BaseChart.Chart.Axes.Left.Automatic = true;
BaseChart.Chart.Axes.Left.Visible = true;
BaseChart.Chart.Axes.Left.Ticks.Transparency = 100;
BaseChart.Chart.Axes.Left.Increment = 30;
BaseChart.Chart.Axes.Bottom.Automatic = true;
BaseChart.Chart.Axes.Right.Visible = true;
BaseChart.Chart.Axes.Right.AxisPen.Visible = true;
BaseChart.Chart.Axes.Right.Automatic = true;
BaseChart.Chart.Axes.Right.Ticks.Transparency = 100;
BaseChart.Chart.Axes.Right.Increment = 20;
FillSampleValues(area, 15);
area.AreaLines.Visible = true;
area.AreaLines.Color = var.GetPaletteBasic[0];
area.Color = var.GetPaletteBasic[0];
area.LinePen.Color = var.GetPaletteBasic[0].AddLuminosity(-0.2);
area.LinePen.Width = 2;
area.Title = "Area";
area.HorizAxis = HorizontalAxis.Bottom;
area.VertAxis = VerticalAxis.Left;
line.DataSource = area;
line.Function = slopeFunction;
line.Title = "Line";
line.Color = var.GetPaletteBasic[1];
line.LinePen.Width = 3;
line.LinePen.EndCap = PenLineCap.Round;
line.HorizAxis = HorizontalAxis.Bottom;
line.VertAxis = VerticalAxis.Right;
BaseChart.Chart.Series.Add(area);
BaseChart.Chart.Series.Add(line);
}
