public void Smooth(Frame frame)
{
Frame previous = Module.GetPreviousKey(frame);
Frame next = Module.GetNextKey(frame);
float weight = (frame.Timestamp - previous.Timestamp) / (next.Timestamp - previous.Timestamp);
float value = (1f - weight) * GetValue(previous) + weight * GetValue(next);
SetValue(frame, value);
}
public void Compute(Frame frame)
{
Frame current = frame;
Frame previous = Module.GetPreviousKey(current);
previous = previous == null?Module.Data.GetFrame(1) : previous;
Frame next = Module.GetNextKey(current);
next = next == null?Module.Data.GetFrame(Module.Data.GetTotalFrames()) : next;
if (Module.IsKey(frame))
{
//Current Frame
Values[current.Index - 1] = GetValue(current);
//Previous Frames
if (previous != frame)
{
float valA = GetValue(previous);
float valB = GetValue(current);
for (int i = previous.Index; i < current.Index; i++)
{
float weight = (float)(i - previous.Index) / (float)(frame.Index - previous.Index);
Values[i - 1] = (1f - weight) * valA + weight * valB;
}
}
//Next Frames
if (next != frame)
{
float valA = GetValue(current);
float valB = GetValue(next);
for (int i = current.Index + 1; i <= next.Index; i++)
{
float weight = (float)(i - current.Index) / (float)(next.Index - current.Index);
Values[i - 1] = (1f - weight) * valA + weight * valB;
}
}
}
else
{
float valA = GetValue(previous);
float valB = GetValue(next);
for (int i = previous.Index; i <= next.Index; i++)
{
float weight = (float)(i - previous.Index) / (float)(next.Index - previous.Index);
Values[i - 1] = (1f - weight) * valA + weight * valB;
}
}
}
