/// <summary> Attemo to retieve Computer Vision data for this frame; which will contain a smoothed set of HandAngles, wirstPosition and rotation. </summary>
/// <param name="cvData"></param>
/// <returns></returns>
public bool GetCVData(out SGCore.CV.HandDataPoint cvData, bool forceUpdate = false)
{
cvData = null;
if (CVDataAvailable(forceUpdate))
{
cvData = this.lastCVData;
}
return(cvData != null);
}
/// <summary> Calculate CV hand pose and position if we haven't already this frame. </summary>
/// <param name="forceUpdate"></param>
/// <returns></returns>
protected void UpdateCVData(bool forceUpdate = false)
{
if (forceUpdate || newCVNeeded) //we need a new pose
{
newCVNeeded = false; //we'll only check once per frame.
SGCore.CV.HandDataPoint cvData;
if (SGCore.CV.CV_HandLayer.TryGetPose(this.IsRight, SGCore.DeviceType.NOVA, "", out cvData)) //NOVA FOR NOW BUT THIS MUST BE THE ACTUAL DEVICE!
{
lastCVData = cvData;
}
else
{
lastCVData = null; //so that the GetData knows it's not (or no longer) available.
}
}
}