public void InitDefaultColorModel()
{
bool success = wgDB.GetAllColorModels();
if (success)
{
if (wgDB.m_colorModelList.Count() > 0)
{
ColorModelContainer model = wgDB.m_colorModelList[0];
ColorModel m_colorModel = new ColorModel(model.Description, model.MaxPixelValue, model.GradientSize);
for (int i = 0; i < model.Stops.Count(); i++)
{
m_colorModel.InsertColorStop(model.Stops[i].ColorIndex,
model.Stops[i].Red,
model.Stops[i].Green,
model.Stops[i].Blue);
}
m_colorModel.BuildColorGradient();
m_colorModel.BuildColorMap();
SetColorModel(m_colorModel);
DrawColorGradient();
DrawColorMap();
}
}
}
public WriteableBitmap BuildColorMapBitmap(ColorModelContainer modelContainer)
{
WriteableBitmap bmap = BitmapFactory.New(100, modelContainer.GradientSize);
ColorModel model = new ColorModel(modelContainer.Description, modelContainer.MaxPixelValue, modelContainer.GradientSize);
for (int i = 0; i < modelContainer.Stops.Count(); i++)
{
model.InsertColorStop(modelContainer.Stops[i].ColorIndex, modelContainer.Stops[i].Red, modelContainer.Stops[i].Green, modelContainer.Stops[i].Blue);
}
model.BuildColorGradient();
Color color = new Color();
color.A = 255;
for (int i = 0; i < model.m_gradientSize; i++)
{
color.R = model.m_gradient[i].m_red;
color.G = model.m_gradient[i].m_green;
color.B = model.m_gradient[i].m_blue;
bmap.DrawLine(0, model.m_gradientSize - i, 100, model.m_gradientSize - i, color);
}
return(bmap);
}
public ColorModel(ColorModelContainer cModelCont, int maxPixelValue = 65535, int gradientSize = 1024)
{
m_description = cModelCont.Description;
m_gradientSize = gradientSize;
m_gain = 1.0;
m_controlPts = new ObservableCollection <ColorControlPoint>();
m_stops = new ObservableCollection <ColorStop>();
m_gradient = new WG_Color[m_gradientSize];
for (int i = 0; i < m_gradientSize; i++)
{
m_gradient[i] = new WG_Color(0, 0, 0);
}
foreach (ColorModelControlPointContainer pc in cModelCont.ControlPts)
{
m_controlPts.Add(new ColorControlPoint(pc.Value, pc.ColorIndex));
}
foreach (ColorModelStopContainer sc in cModelCont.Stops)
{
m_stops.Add(new ColorStop(sc.ColorIndex, new WG_Color(sc.Red, sc.Green, sc.Blue)));
}
//SetMaxPixelValue(maxPixelValue);
m_maxPixelValue = maxPixelValue;
m_colorMap = new WG_Color[m_maxPixelValue + 1];
for (int i = 0; i < m_maxPixelValue + 1; i++)
{
m_colorMap[i] = new WG_Color(0, 0, 0);
}
BuildColorGradient();
BuildColorMap();
}
