/// <summary>
///
/// </summary>
/// <param name="filePath"></param>
/// <returns></returns>
public static BKE Open(string filePath)
{
var bke = new BKE();
using (FileStream stream = new FileStream(filePath, FileMode.Open))
using (StreamReader r = new StreamReader(stream))
{
BKENode current = null;
while (!r.EndOfStream)
{
var arg = r.ReadLine().TrimStart().Split(' ');
if (arg[0].Contains("{"))
{
while (!r.EndOfStream)
{
arg = r.ReadLine().TrimStart().Split(' ');
if (arg[0].Equals("}"))
{
break;
}
if (current != null)
{
float frame = float.Parse(arg[0]) - 1;
var matrix = new OpenTK.Matrix4(
float.Parse(arg[1]), float.Parse(arg[2]), float.Parse(arg[3]), float.Parse(arg[4]),
float.Parse(arg[5]), float.Parse(arg[6]), float.Parse(arg[7]), float.Parse(arg[8]),
float.Parse(arg[9]), float.Parse(arg[10]), float.Parse(arg[11]), float.Parse(arg[12]),
float.Parse(arg[13]), float.Parse(arg[14]), float.Parse(arg[15]), float.Parse(arg[16]));
current.Keys.Add(matrix);
}
}
}
else
{
current = bke.GetCreateNode(arg[0]);
if (arg.Length > 1)
{
current.Parent = bke.GetCreateNode(arg[1]);
}
}
}
}
return(bke);
}
public static JointAnimManager ToJointAnim(string filePath, JointMap jm)
{
var bke = BKE.Open(filePath);
JointAnimManager anim = new JointAnimManager();
anim.FrameCount = bke.CountFrames();
for (int i = 0; i < bke.Nodes.Count; i++)
{
var node = new AnimNode();
node.Tracks.Add(new FOBJ_Player()
{
JointTrackType = JointTrackType.HSD_A_J_TRAX, Keys = new List <FOBJKey>()
});
node.Tracks.Add(new FOBJ_Player()
{
JointTrackType = JointTrackType.HSD_A_J_TRAY, Keys = new List <FOBJKey>()
});
node.Tracks.Add(new FOBJ_Player()
{
JointTrackType = JointTrackType.HSD_A_J_TRAZ, Keys = new List <FOBJKey>()
});
node.Tracks.Add(new FOBJ_Player()
{
JointTrackType = JointTrackType.HSD_A_J_ROTX, Keys = new List <FOBJKey>()
});
node.Tracks.Add(new FOBJ_Player()
{
JointTrackType = JointTrackType.HSD_A_J_ROTY, Keys = new List <FOBJKey>()
});
node.Tracks.Add(new FOBJ_Player()
{
JointTrackType = JointTrackType.HSD_A_J_ROTZ, Keys = new List <FOBJKey>()
});
node.Tracks.Add(new FOBJ_Player()
{
JointTrackType = JointTrackType.HSD_A_J_SCAX, Keys = new List <FOBJKey>()
});
node.Tracks.Add(new FOBJ_Player()
{
JointTrackType = JointTrackType.HSD_A_J_SCAY, Keys = new List <FOBJKey>()
});
node.Tracks.Add(new FOBJ_Player()
{
JointTrackType = JointTrackType.HSD_A_J_SCAZ, Keys = new List <FOBJKey>()
});
anim.Nodes.Add(node);
}
foreach (var n in bke.Nodes)
{
if (jm.IndexOf(n.Name) == -1)
{
break;
}
var node = anim.Nodes[jm.IndexOf(n.Name)];
Console.WriteLine(n.Name + " " + n.Parent?.Name);
for (int f = 0; f < anim.FrameCount; f++)
{
var matrix = n.GetLocal(f);
var tra = matrix.ExtractTranslation();
var sca = matrix.ExtractScale();
var rot = Math3D.ToEulerAngles(matrix.ExtractRotation().Inverted());
node.Tracks.Find(e => e.JointTrackType == JointTrackType.HSD_A_J_TRAX).Keys.Add(new FOBJKey()
{
Frame = f, Value = tra.X, InterpolationType = GXInterpolationType.HSD_A_OP_LIN
});
node.Tracks.Find(e => e.JointTrackType == JointTrackType.HSD_A_J_TRAY).Keys.Add(new FOBJKey()
{
Frame = f, Value = tra.Y, InterpolationType = GXInterpolationType.HSD_A_OP_LIN
});
node.Tracks.Find(e => e.JointTrackType == JointTrackType.HSD_A_J_TRAZ).Keys.Add(new FOBJKey()
{
Frame = f, Value = tra.Z, InterpolationType = GXInterpolationType.HSD_A_OP_LIN
});
node.Tracks.Find(e => e.JointTrackType == JointTrackType.HSD_A_J_ROTX).Keys.Add(new FOBJKey()
{
Frame = f, Value = rot.X, InterpolationType = GXInterpolationType.HSD_A_OP_LIN
});
node.Tracks.Find(e => e.JointTrackType == JointTrackType.HSD_A_J_ROTY).Keys.Add(new FOBJKey()
{
Frame = f, Value = rot.Y, InterpolationType = GXInterpolationType.HSD_A_OP_LIN
});
node.Tracks.Find(e => e.JointTrackType == JointTrackType.HSD_A_J_ROTZ).Keys.Add(new FOBJKey()
{
Frame = f, Value = rot.Z, InterpolationType = GXInterpolationType.HSD_A_OP_LIN
});
node.Tracks.Find(e => e.JointTrackType == JointTrackType.HSD_A_J_SCAX).Keys.Add(new FOBJKey()
{
Frame = f, Value = sca.X, InterpolationType = GXInterpolationType.HSD_A_OP_LIN
});
node.Tracks.Find(e => e.JointTrackType == JointTrackType.HSD_A_J_SCAY).Keys.Add(new FOBJKey()
{
Frame = f, Value = sca.Y, InterpolationType = GXInterpolationType.HSD_A_OP_LIN
});
node.Tracks.Find(e => e.JointTrackType == JointTrackType.HSD_A_J_SCAZ).Keys.Add(new FOBJKey()
{
Frame = f, Value = sca.Z, InterpolationType = GXInterpolationType.HSD_A_OP_LIN
});
}
}
return(anim);
}