private void Drag(bool criticalLine = true)
{
Vector3 dragForward = MousePointInWorld() - transform.position;
if (useController)
{
dragForward = cursor.GetComponent <ControllerSeek>().forward;
}
if (directVelocity)
{
mover.Move(dragForward, mover.maxSpeed, true);
}
else
{
mover.Accelerate(dragForward);
}
if (tracer != null)
{
tracer.AddVertex(transform.position);
}
}
void Update()
{
partnerWeight = Mathf.Clamp(partnerWeight, 0, 1);
if (partnerLink.Partner != null)
{
if (tracer != null && !startedLine)
{
tracer.StartLine();
startedLine = true;
}
if (partnerLink.Leading)
{
Vector3 destination = FindSeekingPoint((waypoints[current].transform.position - transform.position) * mover.maxSpeed);
Vector3 fromPartner = transform.position - partnerLink.Partner.transform.position;
fromPartner.z = 0;
Vector3 fromPast = destination - transform.position;
fromPast.z = 0;
if (partnerWeight > 0 && Vector3.Dot(fromPartner, fromPast) <= 0)
{
Vector3 waveFollowChange = fromPast * (1 - partnerWeight);
Vector3 considerPartnerChange = fromPartner.normalized * mover.maxSpeed * partnerWeight * Time.deltaTime;
destination = transform.position + waveFollowChange + considerPartnerChange;
}
mover.Accelerate(destination - transform.position);
if (tracer != null)
{
tracer.AddVertex(transform.position);
}
}
else
{
mover.Accelerate(partnerLink.Partner.transform.position - transform.position);
if (tracer != null)
{
tracer.AddVertex(transform.position);
}
}
}
else if (moveWithoutPartner)
{
if (tracer != null && !startedLine)
{
tracer.StartLine();
startedLine = true;
}
Vector3 destination = FindSeekingPoint((waypoints[current].transform.position - transform.position) * mover.maxSpeed);
mover.Accelerate(destination - transform.position);
mover.Accelerate(destination - transform.position);
if (tracer != null)
{
tracer.AddVertex(transform.position);
}
}
else
{
mover.SlowDown();
if (tracer)
{
tracer.DestroyLine();
startedLine = false;
}
}
}