public static void Init()
{
currentFractal = Fractal.BuildDefault();
}
private static Fractal readFlameNode(XmlNode flameNode, FractronConfig conf)
{
Fractal newFractal = new Fractal();
Palette apoPalette = null;
float xSize = 800.0f;
float ySize = 600.0f;
float xCenter = 0.0f;
float yCenter = 0.0f;
float scale = 100.0f;
float zoom = 1.0f;
float rotate = 0.0f;
if (flameNode == null)
{
return(null);
}
newFractal.OriginalXml = flameNode;
foreach (XmlAttribute attr in flameNode.Attributes)
{
if (attr.Name == "name")
{
newFractal.Name = attr.Value;
}
else if (attr.Name == "version")
{
newFractal.Version = attr.Value;
}
else if (attr.Name == "size")
{
try{
string[] xyStr = attr.Value.Split((char[])null, StringSplitOptions.RemoveEmptyEntries);
xSize = float.Parse(xyStr[0]);
ySize = float.Parse(xyStr[1]);
}catch (Exception) {}
}
else if (attr.Name == "center")
{
try{
string[] xyStr = attr.Value.Split((char[])null, StringSplitOptions.RemoveEmptyEntries);
xCenter = float.Parse(xyStr[0]);
yCenter = float.Parse(xyStr[1]);
}catch (Exception) {}
}
else if (attr.Name == "scale")
{
readFloatAttr(attr, ref scale);
}
else if (attr.Name == "zoom")
{
readFloatAttr(attr, ref zoom);
}
else if (attr.Name == "rotate")
{
readFloatAttr(attr, ref rotate);
}
else if (attr.Name == "background")
{
try{
string[] rgbStr = attr.Value.Split((char[])null, StringSplitOptions.RemoveEmptyEntries);
newFractal.BackgroundColor.X = float.Parse(rgbStr[0]);
newFractal.BackgroundColor.Y = float.Parse(rgbStr[1]);
newFractal.BackgroundColor.Z = float.Parse(rgbStr[2]);
newFractal.BackgroundColor.W = 1.0f;
}catch (Exception) {}
}
else if (attr.Name == "brightness")
{
readFloatAttr(attr, ref newFractal.Brightness);
}
else if (attr.Name == "gamma")
{
readFloatAttr(attr, ref newFractal.Gamma);
}
else if (attr.Name == "vibrancy")
{
readFloatAttr(attr, ref newFractal.Vibrancy);
}
}
newFractal.SetCameraFromFlame(xSize, ySize, xCenter, yCenter, scale, zoom, rotate);
foreach (XmlNode node in flameNode.ChildNodes)
{
if (node.Name == "xform")
{
newFractal.Branches.Add(readBranchNode(node));
}
else if (node.Name == "palette")
{
apoPalette = readPaletteNode(node, conf);
}
else if (node.Name == "color") //handle the old style palettes
{
if (apoPalette == null)
{
apoPalette = new Palette(256, 1, Palette.PaletteType.OneDimensional);
for (int i = 0; i < 256; i++)
{
apoPalette.SetPixel(i, 0, Color.White);
}
}
try{
int index = int.Parse(node.Attributes["index"].Value);
string[] rgbStr = node.Attributes["rgb"].Value.Split((char[])null, StringSplitOptions.RemoveEmptyEntries);
Color c = Color.FromArgb(
int.Parse(rgbStr[0]),
int.Parse(rgbStr[1]),
int.Parse(rgbStr[2]));
apoPalette.SetPixel(index, 0, c);
}
catch (Exception) {}
}
}
if (apoPalette != null)
{
newFractal.Palette = apoPalette;
}
return(newFractal);
}
public static void LoadNewFractal()
{
SetCurrentCopy(Fractal.BuildDefault());
}