/// <summary>
/// Calculates a FrameCalc from a given frame.
/// </summary>
/// <param name="arr">Frame values.</param>
/// <returns>FrameCalc of this node.</returns>
public FrameCalc calc_fc_from_frame(float[] arr)
{
FrameCalc frame = new FrameCalc(this.Name, this.Offset);
for (int i = 0; i < Channels.Length; i++)
{
BoneChannel bc = Channels[i];
frame.update_channel_values(bc.channel, arr[bc.pifl]);
}
return(frame);
}
/// <summary>
/// analyze channels from string
/// </summary>
/// <param name="str">channels as string</param>
/// <returns>array of BoneChannel</returns>
private BoneChannel[] StringToChannels(string str)
{
str = StringProccesing.CleanUp(str);
str = str.Replace(" ", " ");
string[] arr = str.Split(' ');
BoneChannel[] chans = new BoneChannel[arr.Length];
for (int i = 0; i < arr.Length; i++)
{
chans[i] = new BoneChannel(this, arr[i]);
}
return(chans);
}