private void JoystickPress(Transform center, Transform button, int fingerIndex, ref bool stickMoving, ref Vector2 direction)
{
Vector2 delta = new Vector2(center.localPosition.x, center.localPosition.y);
Vector2 current = handler.GetNowPos(fingerIndex);
Vector2 target = current;
float distance = (delta - current).sqrMagnitude;
if (!stickMoving)
{
if (distance > JoystickGap * JoystickGap)
{
stickMoving = true;
}
Vector2 dir = delta - current;
direction = -dir;
}
else
{
if (distance < JoystickGap * JoystickGap)
{
stickMoving = false;
}
float max = JoystickGap * JoystickGap;
float interpole = distance / max;
target = delta - current;
delta = Vector3.Lerp(delta, current + (target.normalized * JoystickGap), Ultimate.Time.globalDeltaTime * interpole * 10.0f);
center.localPosition = Vector3.Lerp(center.localPosition, delta, 1.0f);
direction = -target;
}
button.localPosition = Vector3.Lerp(button.localPosition, current, 1.0f);
}
