protected override bool ValidateGestureEndCondition(Body body)
{
double distance = Math.Abs(startingPosition.X - validatePosition.X);
float currentshoulderDiff = GestureHelper.GetJointDistance(body.Joints[JointType.HandLeft],
body.Joints[JointType.ShoulderRight]);
if (distance > 0.1 && currentshoulderDiff < shoulderDiff)
{
return(true);
}
return(false);
}
protected override bool ValidateGestureStartCondition(Body body)
{
var handRightPoisition = body.Joints[JointType.HandRight].Position;
var handLeftPosition = body.Joints[JointType.HandLeft].Position;
var shoulderLeftPosition = body.Joints[JointType.ShoulderLeft].Position;
var spinePosition = body.Joints[JointType.SpineMid].Position;
if (//(handLeftPosition.Y < shoulderLeftPosition.Y) &&
(handLeftPosition.Y > body.Joints[JointType.ElbowLeft].Position.Y) /*&&
* handRightPoisition.Y < spinePosition.Y*/)
{
shoulderDiff = GestureHelper.GetJointDistance(body.Joints[JointType.HandLeft],
body.Joints[JointType.ShoulderRight]);
validatePosition = body.Joints[JointType.HandLeft].Position;
startingPosition = body.Joints[JointType.HandLeft].Position;
return(true);
}
return(false);
}
/// <summary>
/// Validates the gesture start condition.
/// </summary>
/// <param name="skeleton">The skeleton.</param>
/// <returns></returns>
protected override bool ValidateGestureStartCondition(Body skeleton)
{
var handRightPoisition = skeleton.Joints[JointType.HandRight].Position;
var handLeftPosition = skeleton.Joints[JointType.HandLeft].Position;
var shoulderRightPosition = skeleton.Joints[JointType.ShoulderRight].Position;
var spinePosition = skeleton.Joints[JointType.SpineMid].Position;
if ((handRightPoisition.Y < shoulderRightPosition.Y) &&
(handRightPoisition.Y > skeleton.Joints[JointType.ElbowRight].Position.Y) &&
(handLeftPosition.Y < spinePosition.Y))
{
shoulderDiff = GestureHelper.GetJointDistance(skeleton.Joints[JointType.HandRight],
skeleton.Joints[JointType.ShoulderLeft]);
validatePosition = skeleton.Joints[JointType.HandRight].Position;
startingPosition = skeleton.Joints[JointType.HandRight].Position;
return(true);
}
return(false);
}
