/// <summary>
/// Starts a camera shake using the provided profile
/// </summary>
/// <param name="profile">profile to use</param>
public void StartShake(CameraShakeProfile profile)
{
if (!_isShaking)
{
StartCoroutine(Shake(profile));
}
}
private IEnumerator Shake(CameraShakeProfile profile)
{
_isShaking = true;
var seed = Random.Range(-256, 256);
TimeSince start = 0f;
var initialPosition = transform.localPosition;
var initialRotation = transform.localEulerAngles;
while (start <= profile.Duration)
{
var positionOffset = profile.Resolve(seed, start);
positionOffset.Scale(profile.PositionScalar);
transform.localPosition = initialPosition + positionOffset;
var rotationOffset = profile.Resolve(seed, start);
rotationOffset.Scale(profile.RotationScalar);
transform.localEulerAngles = initialRotation + rotationOffset;
yield return(null);
}
transform.localPosition = initialPosition;
transform.localEulerAngles = initialRotation;
_isShaking = false;
}