public static Animation Load(Stream stream, string path)
{
string extension = path.Substring(path.LastIndexOf('.') + 1);
extension = extension.ToLower();
AnimationFormat format = 0;
switch (extension)
{
case "smd":
format = AnimationFormat.SMD;
break;
case "vmd":
format = AnimationFormat.VMD;
break;
case "lmd":
format = AnimationFormat.LMD;
break;
default:
throw new Exception("cant recognize file format");
}
return(Load(stream, path, format));
}
static STAnimation Read(FileReader reader)
{
AnimationFormat anim = new AnimationFormat();
Dictionary <uint, AnimationGroup> groupList = new Dictionary <uint, AnimationGroup>();
Header header = reader.ReadStruct <Header>();
List <Track> tracks = reader.ReadMultipleStructs <Track>(header.TrackCount);
anim.FrameCount = header.FrameCount;
anim.FrameRate = header.FrameCount / header.Duriation;
for (int i = 0; i < header.TrackCount; i++)
{
//Add and combine tracks by hash.
if (!groupList.ContainsKey(tracks[i].Hash))
{
var newGroup = new AnimationGroup()
{
Name = Hashing.CreateHashString(tracks[i].Hash),
};
anim.AnimGroups.Add(newGroup);
groupList.Add(tracks[i].Hash, newGroup);
}
var group = groupList[tracks[i].Hash];
reader.SeekBegin(tracks[i].DataOffset);
if (tracks[i].Type == 0)
{
ParseRotationTrack(reader, header, tracks[i], group);
}
else if (tracks[i].Type == 1)
{
ParseTranslationTrack(reader, header, tracks[i], group);
}
else if (tracks[i].Type == 2)
{
ParseScaleTrack(reader, header, tracks[i], group);
}
}
PrintOpCodes(tracks);
return(anim);
}
public static Animation Load(Stream stream, string filename, AnimationFormat type)
{
IAnimationLoader modelLoader = null;
switch (type)
{
case AnimationFormat.SMD:
modelLoader = new AnimationSMD(stream, filename);
break;
case AnimationFormat.VMD:
modelLoader = new AnimationVMD(stream, filename);
break;
case AnimationFormat.LMD:
modelLoader = new AnimationLMD(stream, filename);
break;
}
return(modelLoader.Load());
}