protected virtual void AddMainlineInfo(XmlElement parent, int animIndex)
{
var mainline = Scml.CreateElement("mainline");
parent.AppendChild(mainline);
var bank = AnimData.Anims[animIndex];
var rate = (int)(Utilities.MS_PER_S / bank.Rate);
var idMap = bank.BuildIdMap(AnimHashes);
for (var frameIndex = 0; frameIndex < bank.FrameCount; frameIndex++)
{
var occurenceMap = new ObjectNameMap();
var keyframe = AddKeyframe(frameIndex, rate);
var frame = bank.Frames[frameIndex];
for (var elementIndex = 0; elementIndex < frame.ElementCount; elementIndex++)
{
var objectRef = Scml.CreateElement("object_ref");
var element = frame.Elements[elementIndex];
occurenceMap.Update(element, AnimHashes);
var occName = occurenceMap.FindObjectName(element, AnimHashes);
Logger.Debug(occName);
objectRef.SetAttribute("id", idMap[occName].ToString());
objectRef.SetAttribute("timeline", idMap[occName].ToString());
// b/c ONI has animation properties for each element specified at every frame the timeline key frame that
// matches a mainline key frame is always the same
objectRef.SetAttribute("key", frameIndex.ToString());
objectRef.SetAttribute("z_index", (frame.ElementCount - elementIndex).ToString());
keyframe.AppendChild(objectRef);
}
mainline.AppendChild(keyframe);
}
}
protected virtual void AddTimelineInfo(XmlElement parent, int animIndex)
{
var bank = AnimData.Anims[animIndex];
var rate = (int)(Utilities.MS_PER_S / bank.Rate);
var timelineMap = new Dictionary <int, XmlElement>();
var idMap = bank.BuildIdMap(AnimHashes);
foreach (var entry in idMap)
{
var timeline = Scml.CreateElement("timeline");
timeline.SetAttribute("id", entry.Value.ToString());
// This may unintentionally append _0 to timeline names?
timeline.SetAttribute("name", entry.Key.Value);
timelineMap[entry.Value] = timeline;
}
for (var frameIndex = 0; frameIndex < bank.FrameCount; frameIndex++)
{
var frame = bank.Frames[frameIndex];
var occMap = new ObjectNameMap();
for (var elementIndex = 0; elementIndex < frame.ElementCount; elementIndex++)
{
var keyframe = AddKeyframe(frameIndex, rate);
var element = frame.Elements[elementIndex];
occMap.Update(element, AnimHashes);
var name = occMap.FindObjectName(element, AnimHashes);
var trans = element.Decompose();
var object_def = Scml.CreateElement("object");
object_def.SetAttribute("folder", "0");
// Here we need to explicitly get the file name with its associated index because we are using the filename
// to reference the actual image which does include the index of the frame of its symbol in the name
var filename = element.FindNameWithIndex(AnimHashes).ToFilename();
if (!filenameindex.ContainsKey(filename))
{
// Check if a preceding frame in this symbol exists that we can use before
// deciding that the sprite/file does not exist
var precedingFilename = GetPrecedingFilename(element);
if (precedingFilename != null)
{
filename = precedingFilename;
}
else if (FillMissingSprites)
{
// Must generate the missing sprite.
var sprite = new Sprite {
Bitmap = new Bitmap(1, 1),
Name = filename.ToSpriteName()
};
Sprites.Add(sprite);
// Also add it to the Spriter file
filenameindex[filename] = BuildData.FrameCount + 1;
var fileNode = Scml.CreateElement("file");
fileNode.SetAttribute("id", filenameindex[filename].ToString());
fileNode.SetAttribute("name", filename.ToString());
fileNode.SetAttribute("width", 1f.ToStringInvariant());
fileNode.SetAttribute("height", 1f.ToStringInvariant());
fileNode.SetAttribute("pivot_x", 0f.ToStringInvariant());
fileNode.SetAttribute("pivot_y", 0f.ToStringInvariant());
var folderNode = SpriterRoot.GetElementsByTagName("folder")[0];
folderNode.AppendChild(fileNode);
}
else
{
throw new ProjectParseException($"Animation \"{bank.Name}\" in \"{BuildData.Name}\" referenced a sprite \"{filename}\" that doesn't exist.");
}
}
object_def.SetAttribute("file", filenameindex[filename].ToString());
object_def.SetAttribute("x", (trans.X * 0.5f).ToStringInvariant());
object_def.SetAttribute("y", (-trans.Y * 0.5f).ToStringInvariant());
object_def.SetAttribute("angle", trans.Angle.ToStringInvariant());
object_def.SetAttribute("scale_x", trans.ScaleX.ToStringInvariant());
object_def.SetAttribute("scale_y", trans.ScaleY.ToStringInvariant());
keyframe.AppendChild(object_def);
timelineMap[idMap[name]].AppendChild(keyframe);
}
}
foreach (var timeline in timelineMap.Values)
{
parent.AppendChild(timeline);
}
}