EDirection GetClosestDirection(ref bool a_bDetected, EHand InHand, EHandAxis InAxis)
{
DetectionManager.DetectionHand detectionHand = DetectionManager.Get().GetHand(InHand);
if (!detectionHand.IsSet())
{
a_bDetected = false;
return(EDirection.eDownwards);
}
Vector3 handDirection = detectionHand.GetHandAxis(InAxis);
float currentDistance = float.MaxValue;
EDirection currentDir = EDirection.eUpwards;
Dictionary <EDirection, Vector3> directionMap = GetDirections();
foreach (EDirection dir in directionMap.Keys)
{
float newDistance = Vector3.Distance(handDirection, directionMap[dir]);
if (newDistance < currentDistance)
{
currentDistance = newDistance;
currentDir = dir;
a_bDetected = true;
}
}
return(currentDir);
}
public GestureRequirementData(GestureRequirement a_Requirement)
{
m_Requirement = a_Requirement;
m_FloatValue = 0.0f;
m_BoolValue = false;
m_FingerValue = EFinger.eThumb;
m_DirectionValue = EDirection.eOutwards;
m_HandAxisValue = EHandAxis.ePalmDirection;
}
public Vector3 GetHandAxis(EHandAxis a_HandAxis)
{
switch (a_HandAxis)
{
case EHandAxis.ePalmDirection:
return(m_Hand.PalmarAxis());
case EHandAxis.eThumbDirection:
return(m_Hand.RadialAxis());
case EHandAxis.eFingerDirection:
return(m_Hand.DistalAxis());
default:
break;
}
return(Vector3.zero);
}
