void Update()
{
Vector2 playerPosition = new Vector2(transform.position.x, transform.position.y);
mAimDirection = new Vector2(Input.GetAxis("Player_" + GetComponent <ShellShock.Player>().PlayerNumber + "_RJoystickX"), Input.GetAxis("Player_" + GetComponent <ShellShock.Player>().PlayerNumber + "_RJoystickY")).normalized;
//mReticle.gameObject.SetActive(false);
if (mAimDirection != mPreviousAimDirection && mAimDirection.magnitude > 0)
{
//Get the angle in degrees between the aim direction and the up direction
float angle = Vector2.Angle(mAimDirection, Vector2.up);
//Gets the sign value for the degrees as Vector2.Angle will round 270 to 90 degrees
//Then multiplies it by the angle so 20 degrees becomes -90 degrees
float sinedAngle = Mathf.Sign(Vector3.Cross(mAimDirection, Vector3.up).z) * angle;
//Calculates the numerator for the 8 sections.
int spriteNumber = Mathf.RoundToInt(((sinedAngle <= -157.5f ? 180 : sinedAngle) + 180) / 45);
mCorrectedAimDirection = new Vector2((Mathf.Sin(spriteNumber * 45 * Mathf.Deg2Rad)), (Mathf.Cos(spriteNumber * 45 * Mathf.Deg2Rad))) * Range;
mReticle.transform.position = mDefaultPosition + playerPosition - (mCorrectedAimDirection) * 1.5f;
//Debug.DrawLine (playerPosition, playerPosition + mAimDirection * Range);
spriteManager.ChangeSprite(spriteNumber);
// SpriteManager.instance.ChangeSprite(spriteNumber);
mPreviousAimDirection = mAimDirection;
}
}
// Update is called once per frame
void Update()
{
if (Input.GetKeyDown(KeyCode.Keypad1))
{
spriteManager.ChangeSprite(1);
}
if (Input.GetKeyDown(KeyCode.Keypad2))
{
spriteManager.ChangeSprite(2);
}
if (Input.GetKeyDown(KeyCode.Keypad3))
{
spriteManager.ChangeSprite(3);
}
if (Input.GetKeyDown(KeyCode.Keypad4))
{
spriteManager.ChangeSprite(4);
}
if (Input.GetKeyDown(KeyCode.Keypad5))
{
spriteManager.ChangeSprite(0);
}
if (Input.GetKeyDown(KeyCode.Keypad6))
{
spriteManager.ChangeSprite(5);
}
if (Input.GetKeyDown(KeyCode.Keypad7))
{
spriteManager.ChangeSprite(6);
}
if (Input.GetKeyDown(KeyCode.Keypad8))
{
spriteManager.ChangeSprite(7);
}
if (Input.GetKeyDown(KeyCode.Keypad9))
{
spriteManager.ChangeSprite(8);
}
}
