void FixedUpdate()
{
if (pull)
{
if (pulltimer > 0)
{
pulltimer -= Time.fixedDeltaTime;
}
else
{
if (pullable)
{
pullable.Pull(transform.position, power);
pullable = null;
}
else
{
physics.Pull(target, power);
}
lineRenderer.enabled = false;
pull = false;
}
}
if (cooldown)
{
if (cooldowntimer > 0)
{
cooldowntimer -= Time.fixedDeltaTime;
}
else
{
cooldown = false;
}
}
}
public void UseGrapplingHook()
{
if (!cooldown)
{
var v = transform.InverseTransformPoint(Camera.main.ScreenToWorldPoint(Input.mousePosition));
v.z = 0;
var ray = new Ray(transform.position, v);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, length))
{
target = hit.point;
pulltimer = Vector3.Distance(transform.position, target) * timeToPull;
pull = true;
lineRenderer.enabled = true;
cooldowntimer = cooldownTime;
cooldown = true;
pullable = hit.collider.GetComponent <PullableBehaviour>();
}
}
}