/// <summary>
/// Paint the pixel at given position.
/// </summary>
/// <param name="pos"></param>
private void PaintPixel(Position pos)
{
Pixel paintedPixel = Painter.Paints[pos];
if (paintedPixel == null)
{
paintedPixel = new Pixel(Raster.GetValue(pos, Painter.ActiveLayer), pos);
Painter.Paints.Add(paintedPixel);
}
else
{
Display.RemoveElement(paintedPixel.GraphicElement);
}
paintedPixel.NewValue = Convert.ToDouble(selectedValue);
paintedPixel.GraphicElement = Display.DrawBox(pos,
Painter.GetPaintSymbol(selectedColor),
Painter.ActiveLayer, true);
}
/// <summary>
/// Gets the render color of the specific position in the input raster layer.
/// </summary>
/// <param name="rasterLayer"></param>
/// <param name="position"></param>
/// <returns></returns>
public static IColor GetRenderColor(IRasterLayer rasterLayer, Position position)
{
return(GetRenderColor(rasterLayer, Raster.GetValue(position, rasterLayer)));
}