public static ConvolutionFilter FromXml(XElement xFilter)
{
var xMatrix = xFilter.RequiredElement("matrix");
var xReserved = xFilter.Attribute("reserved");
var filter = new ConvolutionFilter {
Divisor = xFilter.RequiredDoubleAttribute("divisor"),
Bias = xFilter.RequiredDoubleAttribute("bias")
};
var xRows = xMatrix.Elements().ToList();
var height = xRows.Count;
var width = xMatrix.Elements().First().Elements().Count();
filter.Matrix = new double[height, width];
for (var y = 0; y < filter.MatrixY; y++)
{
var xRow = xRows[y];
var xCols = xRow.Elements().ToList();
for (var x = 0; x < filter.MatrixX; x++)
{
var xCol = xCols[x];
filter.Matrix[y, x] = CommonFormatter.ParseDouble(xCol.Value);
}
}
filter.DefaultColor = XColorRGBA.FromXml(xFilter.RequiredElement("color").Element("Color"));
if (xReserved != null)
{
filter.Reserved = byte.Parse(xReserved.Value);
}
filter.Clamp = xFilter.RequiredBoolAttribute("clamp");
filter.PreserveAlpha = xFilter.RequiredBoolAttribute("preserveAlpha");
return(filter);
}
public static ZoneData FromXml(XElement xZoneData)
{
var xPosition = xZoneData.Attribute("position");
var xSize = xZoneData.Attribute("size");
return(new ZoneData {
Position = CommonFormatter.ParseDouble(xPosition.Value),
Size = CommonFormatter.ParseDouble(xSize.Value)
});
}
private static double GetFocalPoint(XElement xFillStyle)
{
var xFocalPoint = xFillStyle.Attribute("focalPoint");
return(CommonFormatter.ParseDouble(xFocalPoint.Value));
}