private static int QueryZ(ScriptNode canvas, string baseSlot, ref string vSlot, string modifiedZ)
{
var zKeyName = modifiedZ != null ? modifiedZ : canvas.GetString("z");
var zIndex = 0;
if (!string.IsNullOrEmpty(baseSlot) && vSlot != null)
{
if (!int.TryParse(zKeyName, out zIndex))
{
zIndex = FindStringIndex(zmap, zKeyName);
var tmp = "";
if (smap.TryGetValue(zKeyName, out tmp))
{
vSlot = CommonSlot(tmp, baseSlot);
}
}
}
return(zIndex);
}
private static List <FrameInfo> TryRenderNode(ScriptNode node, out string filename)
{
filename = "??";
resolveAgain:
{
// Try to resolve UOL
while (node.Get() is WzUOL)
{
var uol = node.Get() as WzUOL;
var path = uol.ActualPath();
var newNode = node.GetNode(path);
if (newNode == null)
{
return(null);
}
node = newNode;
}
}
{
// If its a single canvas, render that
var canvas = node.GetCanvas();
if (canvas != null)
{
filename = GetFilenameForNode(node);
return(new List <FrameInfo>(RenderFrame(canvas)));
}
}
{
// If its a prop, figure out if we can render it
var animateableProp = FindAnimateableProp(node);
if (animateableProp == null)
{
var info = node.GetNode("info");
if (info == null)
{
return(null);
}
// Maybe we can find a link node
var link = node.GetString("info/link");
if (link != null)
{
var path = "../" + link + ".img";
Console.WriteLine("Trying to get node @ {0}", path);
var tmp = node.GetNode(path);
if (tmp != null)
{
node = tmp;
goto resolveAgain;
}
}
// Figure out if the info node is any good
animateableProp = FindAnimateableProp(info);
if (animateableProp != null && animateableProp is ScriptNode)
{
node = animateableProp;
goto resolveAgain;
}
}
else
{
node = animateableProp;
}
}
{
// Try to render elements
var frames = new List <FrameInfo>();
bool indexesAreImageOrUOL = true;
bool foundAny = false;
for (var i = 0; ; i++)
{
var p = node.Get(i.ToString());
if (p == null)
{
break;
}
foundAny = true;
if (!(p is WzCanvas || p is WzUOL))
{
if (i == 0)
{
continue;
}
indexesAreImageOrUOL = false;
break;
}
frames.AddRange(RenderFrame(p));
}
if (foundAny && indexesAreImageOrUOL)
{
if (node.GetInt32("zigzag", 0) == 1)
{
// Apply a zigzag
if (frames.Count > 2)
{
// Zigzag
var tmp = new List <FrameInfo>(frames);
tmp.RemoveAt(0);
tmp.RemoveAt(tmp.Count - 1);
tmp.Reverse();
frames.AddRange(tmp);
}
}
}
filename = GetFilenameForNode(node);
return(frames);
}
}
