//***************************************
// ContinueGesture
//
// use: Update min and max x and y values for
// the current gesture being recorded
// and add the new point to the list.
// Called while player holds input down.
private void ContinueGesture()
{
currentPoint.SetX(Input.mousePosition.x - startPoint.GetX());
currentPoint.SetY(Input.mousePosition.y - startPoint.GetY());
currentPointList.Add(new TwoDPoint(currentPoint.GetX(), currentPoint.GetY()));
if (currentPoint.GetX() > currentGesture.GetMaxX())
{
currentGesture.SetMaxX(currentPoint.GetX());
}
if (currentPoint.GetX() < currentGesture.GetMinX())
{
currentGesture.SetMinX(currentPoint.GetX());
}
if (currentPoint.GetY() > currentGesture.GetMaxY())
{
currentGesture.SetMaxY(currentPoint.GetY());
}
if (currentPoint.GetY() < currentGesture.GetMinY())
{
currentGesture.SetMinY(currentPoint.GetY());
}
if (limitSamples && currentPointList.Count >= maxPointsAllowed)
{
gestureComplete = true;
Debug.Log(message: "Gesture Complete!");
}
}
//***************************************
// StartGesture
//
// use: Set up recording of gesture by
// setting the start point and control bool.
// Called when player first clicks.
private void StartGesture()
{
Debug.Log("gesture started");
startPoint.SetX(Input.mousePosition.x);
startPoint.SetY(Input.mousePosition.y);
gestureComplete = false;
}