// returns hows close the state is to the specified state index
public bool Compare(int stateIndex, Transform head, Transform leftHand, Transform rightHand)
{
if (ignoreHead && ignoreLeftHand && ignoreRightHand)
{
return(false);
}
bool[] ignoreItems = new bool[3];
ignoreItems[0] = ignoreHead;
ignoreItems[1] = ignoreLeftHand;
ignoreItems[2] = ignoreRightHand;
VRBodyState otherState = new VRBodyState();
MirrorVirtualComponents(head, leftHand, rightHand);
otherState.Capture(recordedStates[stateIndex].stateTime, virtualHead, virtualLeftHand, virtualRightHand);
if (!recordedStates[stateIndex].CompareVectors(otherState, ignoreItems))
{
return(false);
}
else
{
HighlightLeftHandProgress(stateIndex);
HighlightRightHandProgress(stateIndex);
progress = (float)stateIndex / (float)recordedStates.Count;
action.InterpolateToProgress(progress);
}
// also compare angles
return(true);
}
public void MirrorVisualComponents(Transform head, VRBodyState otherState)
{
visualHead.position = head.position;
visualHead.eulerAngles = head.eulerAngles;
visualLeftHand.localEulerAngles = otherState.LeftHandEulerAngles;
visualLeftHand.localPosition = otherState.LeftHandVectorFromHead;
visualRightHand.localEulerAngles = otherState.RightHandEulerAngles;
visualRightHand.localPosition = otherState.RightHandVectorFromHead;
}
public void CaptureState(Transform head, Transform leftHand, Transform rightHand)
{
VRBodyState newState = new VRBodyState();
MirrorVirtualComponents(head, leftHand, rightHand);
newState.Capture(recordingTime, virtualHead, virtualLeftHand, virtualRightHand);
recordedStates.Add(newState);
PlotPoints();
}
public bool CompareVectors(VRBodyState otherState, bool[] ignoreItems)
{
float evaluation = 0f;
int numVectors = 0;
for (int i = 0; i < ignoreItems.Length; ++i)
{
if (!ignoreItems[i])
{
numVectors++;
}
}
if (!ignoreItems[1]) // don't ignore left hand
{
float distance = Vector3.Distance(LeftHandVectorFromHead, otherState.LeftHandVectorFromHead);
if (distance <= aveVectorDifLH)
{
evaluation += (1 - distance / aveVectorDifLH) / numVectors;
}
else
{
return(false);
}
}
if (!ignoreItems[2]) // don't ignore right hand
{
float distance = Vector3.Distance(RightHandVectorFromHead, otherState.RightHandVectorFromHead);
if (distance <= aveVectorDifRH)
{
evaluation += (1 - distance / aveVectorDifRH) / numVectors;
}
else
{
return(false);
}
}
return(true);
}
