if I change imgPos to (initx - 100, inity - 100) it works perfectly. But I
really need to find a better way to calculate the middle, Ill keep working
on this cus that shouldnt be to hard. Thank you so so so much for helping
me with this, spent endless hours on it. So thank you!
>
> You could try following (if I understood your coordinate system
> correctly);
>
> Point imgPos = new Point(initx - 50, inity - 50);
> Point imgCenter = new Point(joystick.get__joystickBg().getWidth() / 2,
> joystick.get_joystickBg().getHeight() / 2);
> int dx = touchingPoint.x - imgPos.x - imgCenter.x;
> int dy = touchingPoint.y - imgPos.y - imgCenter.y;
>
> float distance = FloatMath.sqrt(dx * dx + dy * dy);
> Log.d(TAG, "destance HERE: " + imgCenterX + " : " + touchingPoint.x);
>
> // Out of bounds check.
> final float radius = 25.0f;
> if (distance > radius) {
> touchingPoint.x = imgPos.x + imgCenter.x + (int)(dx * radius /
> distance);
> touchingPoint.y = imgPos.y + imgCenter.y + (int)(dy * radius /
> distance);
> }
>
> I can't try this out right now but hope that this provides proper distance
> calculations only.
>
> --
> H
>
>
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