// Method for getting gesture's pointable object.
public static Pointable GetPointable <T>(T ob) where T : IGesture
{
if (ob._gestureType == GestureType.circle)
{
Circle_Gesture tempCircle = ob as Circle_Gesture;
tempCircle._pointable = tempCircle._circle_gesture.Pointable;
return(tempCircle._pointable);
}
else if (ob._gestureType == GestureType.swipe)
{
Swipe_Gesture tempSwipe = ob as Swipe_Gesture;
tempSwipe._pointable = tempSwipe._swipe_gestrue.Pointable;
return(tempSwipe._pointable);
}
else if (ob._gestureType == GestureType.keytab)
{
KeyTap_Gesture tempKeyTab = ob as KeyTap_Gesture;
tempKeyTab._pointable = tempKeyTab._keytab_gesture.Pointable;
return(tempKeyTab._pointable);
}
else if (ob._gestureType == GestureType.screentab)
{
ScreenTap_Gesture tempScreenTab = ob as ScreenTap_Gesture;
tempScreenTab._pointable = tempScreenTab._screentap_gesture.Pointable;
return(tempScreenTab._pointable);
}
else
{
return(new Pointable());
}
}
// Someone who may also be required where it originated gesture.
// If you use this value, possibility arise up about new gesture of another pattern.
public static Vector GetGestureInvokePosition <T>(T ob) where T : IGesture
{
if (ob._gestureType == GestureType.swipe)
{
Swipe_Gesture tempSwipe = ob as Swipe_Gesture;
if (tempSwipe._swipe_gestrue != null)
{
tempSwipe._position = tempSwipe._swipe_gestrue.Position;
return(tempSwipe._position);
}
}
else if (ob._gestureType == GestureType.keytab)
{
KeyTap_Gesture tempKeyTab = ob as KeyTap_Gesture;
if (tempKeyTab._keytab_gesture != null)
{
tempKeyTab._position = tempKeyTab._keytab_gesture.Position;
return(tempKeyTab._position);
}
}
else if (ob._gestureType == GestureType.screentab)
{
ScreenTap_Gesture tempScreenTab = ob as ScreenTap_Gesture;
if (tempScreenTab._screentap_gesture != null)
{
tempScreenTab._position = tempScreenTab._screentap_gesture.Position;
return(tempScreenTab._position);
}
}
return(new Vector(0, 0, 0));
}
public static void SetGestureCondition <T>(T ob, SwipeDirection swipeDirection, int sensitivity, UseArea useArea, UsingHand usingHand) where T : IGesture
{
if (ob._gestureType == GestureType.swipe)// If gesture type is swipe.
{
Swipe_Gesture tempSwipe = ob as Swipe_Gesture;
/* Initiate gesture option */
tempSwipe._isChecked = false;
tempSwipe._direction = Vector.Zero;
tempSwipe._state = Gesture.GestureState.STATE_INVALID;
tempSwipe._isPlaying = false;
/* Initiate to user options. */
tempSwipe._mountType = tempSwipe.MountType;
tempSwipe.Sensitivity = sensitivity;
tempSwipe._useArea = useArea;
tempSwipe._usingHand = usingHand;
//For swipe gesture, this gesture has many direction about mount type.
//So, We process this coordinates.
if (tempSwipe._mountType == MountType.HeadMount)
{
if (swipeDirection == SwipeDirection.GoLeft)
{
tempSwipe.UseAxis = 'x';
tempSwipe._useDirection = 1;
}
else if (swipeDirection == SwipeDirection.GoRight)
{
tempSwipe.UseAxis = 'x';
tempSwipe._useDirection = -1;
}
else if (swipeDirection == SwipeDirection.GoDown)
{
tempSwipe.UseAxis = 'z';
tempSwipe._useDirection = 1;
}
else if (swipeDirection == SwipeDirection.GoUp)
{
tempSwipe.UseAxis = 'z';
tempSwipe._useDirection = -1;
}
else if (swipeDirection == SwipeDirection.GoStraight)
{
tempSwipe.UseAxis = 'y';
tempSwipe._useDirection = 1;
}
else
{
tempSwipe.UseAxis = 'y';
tempSwipe._useDirection = -1;
}
}
else
{
if (swipeDirection == SwipeDirection.GoLeft)
{
tempSwipe.UseAxis = 'x';
tempSwipe._useDirection = -1;
}
else if (swipeDirection == SwipeDirection.GoRight)
{
tempSwipe.UseAxis = 'x';
tempSwipe._useDirection = 1;
}
else if (swipeDirection == SwipeDirection.GoDown)
{
tempSwipe.UseAxis = 'y';
tempSwipe._useDirection = -1;
}
else if (swipeDirection == SwipeDirection.GoUp)
{
tempSwipe.UseAxis = 'y';
tempSwipe._useDirection = 1;
}
else if (swipeDirection == SwipeDirection.GoStraight)
{
tempSwipe.UseAxis = 'z';
tempSwipe._useDirection = -1;
}
else
{
tempSwipe.UseAxis = 'z';
tempSwipe._useDirection = 1;
}
}
}
}
// This method check whether hand user want to use direction is captured.
public static bool IsEnableGestureHand <T>(T ob) where T : IGesture
{
switch (ob._gestureType) // Check the gesture type.
{
case GestureType.swipe: // If GestureType is swipe.
Swipe_Gesture tempSwipe = ob as Swipe_Gesture; // Wrap gesture type.
if (tempSwipe._usingHand == UsingHand.All) // If UsingHand value is All.
{
return(true);
}
else if ((tempSwipe._usingHand == UsingHand.Left) && (tempSwipe.tempHand.IsLeft)) //If UsingHand value is Left and captured hand side is left.
{
return(true);
}
else if ((tempSwipe._usingHand == UsingHand.Right) && tempSwipe.tempHand.IsRight) //If UsingHand value is Right and captured hand side is Right.
{
return(true);
}
return(false);
case GestureType.circle: // If GestureType is circle.
Circle_Gesture tempCircle = ob as Circle_Gesture;
if (tempCircle._usingHand == UsingHand.All)
{
return(true);
}
else if ((tempCircle._usingHand == UsingHand.Left) && (tempCircle.tempHand.IsLeft))
{
return(true);
}
else if ((tempCircle._usingHand == UsingHand.Right) && tempCircle.tempHand.IsRight)
{
return(true);
}
return(false);
case GestureType.keytab: // If GestureType is keytab.
KeyTap_Gesture tempKeytab = ob as KeyTap_Gesture;
if (tempKeytab._usingHand == UsingHand.All)
{
return(true);
}
else if ((tempKeytab._usingHand == UsingHand.Left) && (tempKeytab.tempHand.IsLeft))
{
return(true);
}
else if ((tempKeytab._usingHand == UsingHand.Right) && tempKeytab.tempHand.IsRight)
{
return(true);
}
return(false);
case GestureType.screentab: // If GestureType is screentab.
ScreenTap_Gesture tempScreenTab = ob as ScreenTap_Gesture;
if (tempScreenTab._usingHand == UsingHand.All)
{
return(true);
}
else if ((tempScreenTab._usingHand == UsingHand.Left) && (tempScreenTab.tempHand.IsLeft))
{
return(true);
}
else if ((tempScreenTab._usingHand == UsingHand.Right) && tempScreenTab.tempHand.IsRight)
{
return(true);
}
return(false);
case GestureType.grabhand: // If GestureType is grabbing hand.
GrabHand_Gesture tempGrabHand = ob as GrabHand_Gesture;
if (tempGrabHand._usingHand == UsingHand.All)
{
return(true);
}
else if ((tempGrabHand._usingHand == UsingHand.Left) && tempGrabHand.tempHand.IsLeft)
{
return(true);
}
else if ((tempGrabHand._usingHand == UsingHand.Right) && tempGrabHand.tempHand.IsRight)
{
return(true);
}
return(false);
case GestureType.fliphand: // If GestureType is fliphand.
FlipHand_Gesture tempFlipHand = ob as FlipHand_Gesture;
if (tempFlipHand._usingHand == UsingHand.All)
{
return(true);
}
else if ((tempFlipHand._usingHand == UsingHand.Left) && (tempFlipHand.tempHand.IsLeft))
{
return(true);
}
else if ((tempFlipHand._usingHand == UsingHand.Right) && (tempFlipHand.tempHand.IsRight))
{
return(true);
}
return(false);
case GestureType.usercustom: // If GestureType is user custom.
UserGesture tempUser = ob as UserGesture;
if (tempUser._usingHand == UsingHand.All)
{
return(true);
}
else if ((tempUser._usingHand == UsingHand.Left) && (tempUser.tempHand.IsLeft))
{
return(true);
}
else if ((tempUser._usingHand == UsingHand.Right) && (tempUser.tempHand.IsRight))
{
return(true);
}
return(false);
default:
return(false);
}
}
//This static method is calculate gesture's direction.
//We provide only base vector of x,y,z axis.
//If you want to get more complicated value, modify this method or define new method in your gesture script.
public static Vector GetDirection <T>(T ob) where T : IGesture
{
if (ob._gestureType == GestureType.swipe)
{
Swipe_Gesture temp = ob as Swipe_Gesture;
if (temp._swipe_gestrue != null)// If gesture instance is valid.
{
Vector tempDirection = temp._swipe_gestrue.Direction;
float x = Mathf.Abs(tempDirection.x);
float y = Mathf.Abs(tempDirection.y);
float z = Mathf.Abs(tempDirection.z);
if (x > y && x > z)
{
if (tempDirection.x > 0)
{
temp._direction = new Vector(1, 0, 0);
}
else if (tempDirection.x < 0)
{
temp._direction = new Vector(-1, 0, 0);
}
}
else if (y > x && y > z)
{
if (tempDirection.x > 0)
{
temp._direction = new Vector(0, 1, 0);
}
else if (tempDirection.x < 0)
{
temp._direction = new Vector(0, -1, 0);
}
}
else if (z > x && z > y)
{
if (tempDirection.x > 0)
{
temp._direction = new Vector(0, 0, 1);
}
else if (tempDirection.x < 0)
{
temp._direction = new Vector(0, 0, -1);
}
}
return(temp._direction);
}
else//If gesture instance is not valid of other error, return zero vector.
{
return(new Vector(0, 0, 0));
}
}
else if (ob._gestureType == GestureType.keytab)
{
KeyTap_Gesture temp = ob as KeyTap_Gesture;
if (temp._keytab_gesture != null)
{
Vector tempDirection = temp._keytab_gesture.Direction;
float x = Mathf.Abs(tempDirection.x);
float y = Mathf.Abs(tempDirection.y);
float z = Mathf.Abs(tempDirection.z);
if (x > y && x > z)
{
if (tempDirection.x > 0)
{
temp._direction = new Vector(1, 0, 0);
}
else if (tempDirection.x < 0)
{
temp._direction = new Vector(-1, 0, 0);
}
}
else if (y > x && y > z)
{
if (tempDirection.y > 0)
{
temp._direction = new Vector(0, 1, 0);
}
else if (tempDirection.y < 0)
{
temp._direction = new Vector(0, -1, 0);
}
}
else if (z > x && z > y)
{
if (tempDirection.z > 0)
{
temp._direction = new Vector(0, 0, 1);
}
else if (tempDirection.z < 0)
{
temp._direction = new Vector(0, 0, -1);
}
}
return(temp._direction);
}
else
{
return(new Vector(0, 0, 0));
}
}
else if (ob._gestureType == GestureType.screentab)
{
ScreenTap_Gesture temp = ob as ScreenTap_Gesture;
if (temp._screentap_gesture != null)
{
Vector tempDirection = temp._screentap_gesture.Direction;
float x = Mathf.Abs(tempDirection.x);
float y = Mathf.Abs(tempDirection.y);
float z = Mathf.Abs(tempDirection.z);
if (x > y && x > z)
{
if (tempDirection.x > 0)
{
temp._direction = new Vector(1, 0, 0);
}
else if (tempDirection.x < 0)
{
temp._direction = new Vector(-1, 0, 0);
}
}
else if (y > x && y > z)
{
if (tempDirection.x > 0)
{
temp._direction = new Vector(0, 1, 0);
}
else if (tempDirection.x < 0)
{
temp._direction = new Vector(0, -1, 0);
}
}
else if (z > x && z > y)
{
if (tempDirection.x > 0)
{
temp._direction = new Vector(0, 0, 1);
}
else if (tempDirection.x < 0)
{
temp._direction = new Vector(0, 0, -1);
}
}
return(temp._direction);
}
else
{
return(new Vector(0, 0, 0));
}
}
else
{
return(new Vector(0, 0, 0));//I
}
}
