void InitializeFrames()
{
string[] keys = activeAnimation.GetAnimationKeys();
ModelBoneAnimationFrame nullFrame = new ModelBoneAnimationFrame();
nullFrame.Position = Vector3.Zero;
nullFrame.Rotation = Vector3.Zero;
for (int i = 0; i < keys.Length; i++)
{
timeIndices.Add(keys[i], 0);
frames.Add(keys[i], new Queue<ModelBoneAnimationFrame>());
prevFrames.Add(keys[i], nullFrame);
ModelBoneAnimationFrame[] keyFrames = activeAnimation.GetKeyFrames(keys[i]);
for (int j = 0; j < keyFrames.Length; j++)
frames[keys[i]].Enqueue(keyFrames[j]);
}
}
void ReadSkeleton(Tokenizer input, SortedList<int, List<ModelBoneAnimationFrame>> frames)
{
string text = input.GetNextToken();
while (text != "skeleton")
text = input.GetNextToken();
int currTime = 0;
timeStart = currTime;
while (input.Peek() != "end")
{
text = input.GetNextToken();
if (text == "time")
{
currTime = int.Parse(input.GetNextToken());
if (currTime > timeEnd && timeEnd > -1)
{
currTime = (int)timeEnd;
break;
}
}
else
{
int boneID = int.Parse(text);
Vector3 posDisp;
posDisp.X = float.Parse(input.GetNextToken());
posDisp.Y = float.Parse(input.GetNextToken());
posDisp.Z = float.Parse(input.GetNextToken());
Vector3 rotDisp;
rotDisp.X = float.Parse(input.GetNextToken());
rotDisp.Y = float.Parse(input.GetNextToken());
rotDisp.Z = float.Parse(input.GetNextToken());
ModelBoneAnimationFrame frame = new ModelBoneAnimationFrame();
frame.Position = posDisp;
frame.Rotation = rotDisp;
frame.time = currTime;
if (!frames.ContainsKey(boneID))
frames.Add(boneID, new List<ModelBoneAnimationFrame>());
frames[boneID].Add(frame);
}
}
timeEnd = currTime;
fps = 24;
}