private void DoPatrol()
{
Vector3 velocity = new Vector3(groundSpeed, 0f, 0f) * Time.deltaTime;
characterController.Move(velocity);
if (groundBloodChecker.IsGroundBloodActive().Both())
{
this.state = State.SLIPPING;
GameObject.Destroy(this._collider);
return;
}
// check if walking into wall.
if (groundSpeed > 0 && characterController.collisionState.right || groundSpeed < 0 && characterController.collisionState.left)
{
TurnAround();
return;
}
// check if walked off cliff.
GroundChecker.CollisionInfo collisionInfo = groundChecker.GetCollisionInfo();
if (groundSpeed < 0 && !collisionInfo.left)
{
TurnAround();
}
else if (groundSpeed > 0 && !collisionInfo.right)
{
TurnAround();
}
}