public void ShowRegularGridWithQuantityThemeOnMap()
{
IRegularGridCoverage grid2D = new RegularGridCoverage(200, 200, 10, 10)
{
Name = "pressure"
};
double[] values = new double[grid2D.SizeX * grid2D.SizeY];
double min = 0;
double max = 0;
for (int i = 0; i < values.Length; i++)
{
values[i] = i;
if (values[i] > max)
{
max = values[i];
}
if (values[i] < min)
{
min = values[i];
}
}
grid2D.SetValues(values);
var map = new Map();
var rasterLayer = new RegularGridCoverageLayer {
Grid = grid2D
};
var defaultStyle = new VectorStyle {
GeometryType = typeof(IPolygon), Line = Pens.SeaGreen
};
double interval = (max - min) / 10;
var intervalList = new List <Interval>();
double start = min;
double stop = min + interval;
for (int i = 0; i < 10; i++)
{
intervalList.Add(new Interval(start, stop));
start = stop;
stop += interval;
}
QuantityTheme quantityTheme = ThemeFactory.CreateQuantityTheme(grid2D.Components[0].Name, defaultStyle,
ColorBlend.BlueToGreen, 10, intervalList
);
rasterLayer.Theme = quantityTheme;
map.Layers.Add(rasterLayer);
MapTestHelper.ShowModal(map);
}