Vector3 GetCollisionSimple(Vector3 cameraOptPos, float radius)
	{
		float farEnough = 1;

		RaycastHit occHit;
		Vector3 origin = charHead.position;
		Vector3 occRay = origin - cameraOptPos;
		float dt = Vector3.Dot(transform.forward, occRay);
		if (dt < 0) occRay *= -1;

		if (Physics.SphereCast(origin, radius, occRay.normalized, out occHit, farEnough, mask))
		{
			origin = origin + occRay.normalized * occHit.distance;
		}
		else
		{
			origin += occRay.normalized * farEnough;
		}

		occRay = origin - cameraOptPos;
		if (Physics.SphereCast(origin, radius, -occRay.normalized, out occHit, occRay.magnitude, mask))
		{
			return occHit.point + occHit.normal * radius;
		}
		else
		{
			return cameraOptPos;
		}
	}