public void Patrol(AIBrain brain)
{
if (currentNode == -1)
{
currentNode = Random.Range(0, path.points.Length);
brain.MoveTo(path.points[currentNode]);
return;
}
Vector3 target = path.points[currentNode].position;
float dist = Vector3.Distance(gameObject.transform.position, target);
if (dist < path.radius)
{
if (Random.Range(0, 100) < path.reverseChance)
{
forwards = !forwards;
}
if (forwards)
{
currentNode++;
}
else
{
currentNode--;
}
currentNode = currentNode % path.points.Length;
brain.MoveTo(path.points[currentNode], true);
}
}
public override AIAction Execute(AIBrain brain)
{
if (npcTarget == null)
{
Evaluate(brain);
}
brain.target = npcTarget;
//Debug.Log("Executing Power: " + name + " Ch:" + npcTarget.name);
Character caster = brain.character;
caster.target = brain.target;
if (!WithinRange(caster))
{
brain.MoveTo(caster.target.transform);
brain.countDown = 0.5f;
brain.closingRange = range;
return(null);
}
if (CanUse(brain.character))
{
UpdateAction(brain);
}
return(this);
}
public override AIAction Execute(AIBrain brain)
{
string msg = "+MV:";
GameObject target = null;
switch (follow)
{
case FollowTarget.Player:
target = GetPlayer();
break;
case FollowTarget.Target:
target = brain.character.target.gameObject;
break;
}
if (target)
{
Vector3 dir = brain.character.transform.position - target.transform.position;
dir.y = 0;
dir.Normalize();
Vector3 targetPoint = target.transform.position + dir * distance;
brain.MoveTo(targetPoint);
msg += "(" + (int)targetPoint.x + "," + (int)targetPoint.z + ")";
}
brain.AddDebugMsg(msg);
return(this);
}
// activate the power using AI
protected void OnDoPower(AIBrain brain)
{
Character caster = brain.character;
brain.MoveTo(caster.transform);
OnStart(caster);
// instant powers release the key immediately. Others, we let energy or duration end it.
if (IsInstant())
{
OnEnd(caster);
}
}
// AI Utility functions
protected void OnUpdateRanged(AIBrain brain)
{
Character caster = brain.character;
Character target = brain.target;
caster.target = target;
if (target == null)
{
return;
}
if (!WithinRange(caster))
{
brain.MoveTo(target.transform);
brain.countDown = 1.0f;
brain.closingRange = range;
}
else
{
OnDoPower(brain);
}
}
