private void ShakeCamera(ShakeStrength force)
{
_currentStrength = force;
_isShaking = true;
_originalPosition = transform.position;
_currentShakeTime = 0;
}
public void Shake(ShakeStrength strength)
{
// If shake is ongoing, stop it before starting new one
if (_lastShake != null)
{
GameManager.Instance.time.GetController().StopCoroutine(_lastShake);
_lastShake = null;
}
_lastShake = PerformShake(strength);
GameManager.Instance.time.GetController().StartCoroutine(_lastShake);
}
private IEnumerator PerformShake(ShakeStrength strength)
{
Vector3 startingPosition = transform.localPosition;
float elapsedTime = 0;
float dampenFactor = 1f;
float magnitude = GetMagnitude(strength);
while (elapsedTime < _shakeDuration)
{
elapsedTime += GameManager.Instance.time.deltaTime;
dampenFactor = Mathf.Lerp(1, 0, elapsedTime / _shakeDuration);
transform.localPosition = startingPosition + (Vector3)Random.insideUnitCircle * magnitude * dampenFactor;
yield return(null);
}
transform.localPosition = startingPosition;
_lastShake = null;
}
private float GetMagnitude(ShakeStrength strength)
{
switch (strength)
{
case (ShakeStrength.NONE):
return(0);
case (ShakeStrength.WEAK):
return(_shakeMagnitude * (1 - _strengthDelta));
case (ShakeStrength.MEDIUM):
return(_shakeMagnitude);
case (ShakeStrength.STRONG):
return(_shakeMagnitude * (1 + _strengthDelta));
}
return(_shakeMagnitude);
}
