void setThrowable(float horizontal, float vertical)
{
if (throwable_letter != "")
{
float stickRotation;
float orientation = Mathf.Sign(transform.localScale.x);
if (Mathf.Abs(horizontal) + Mathf.Abs(vertical) > 0.5f)
{
//we will be making changes to the angle
Vector3 directionalVector = new Vector3(horizontal, vertical);
stickRotation = Vector3.Angle(Vector3.right, directionalVector);
//getting the cross product will tell us whether we are going clockwise or ccw
//if it's ccw, we set it to -angle
Vector3 cross = Vector3.Cross(Vector3.right, directionalVector);
if (cross.z < 0)
{
stickRotation *= -1;
}
if (horizontal > 0)
{
transform.localScale = new Vector3(-Mathf.Abs(transform.localScale.x), transform.localScale.y, transform.localScale.z);
}
else if (horizontal < 0)
{
transform.localScale = new Vector3(Mathf.Abs(transform.localScale.x), transform.localScale.y, transform.localScale.z);
}
float previousangle = throwable_angle;
float newAngle = stickRotation + 180;
//float newAngle = GameManager.vectorToAngle(Throwable.ComputeTrajectoryAngle(stickRotation+180));
if (throwable == null)
{
//set the new throwable angle
throwable_angle = newAngle;
//spawn new
createThrowable(throwable_letter, true);
}
else if ((Mathf.Abs(newAngle - throwable_angle) > 20f && (Time.time - throwable.LaunchTime) > 0.5f) || orientation != Mathf.Sign(transform.localScale.x))
{
//set the new throwable angle
throwable_angle = newAngle;
//destroy current
DestroyImmediate(throwable.gameObject);
//spawn new
createThrowable(throwable_letter, true);
}
else
{
//it's not null and a new one is not getting created
throwable.AdjustTrailIfTrace(transform.position);
}
}
else if (Mathf.Abs(horizontal) + Mathf.Abs(vertical) < 0.1f)
{
if (throwable != null)
{
//destroy current
DestroyImmediate(throwable.gameObject);
}
}
}
}