public override void Start(AI ai)
{
base.Start(ai);
AttackHarness meleeHarness = null;
AttackHarness waitHarness = null;
GameObject attackTarget = ai.WorkingMemory.GetItem <GameObject>("attacktarget");
if (attackTarget != null)
{
AttackHarness[] harnesses = attackTarget.GetComponentsInChildren <AttackHarness>();
for (int i = 0; i < harnesses.Length; i++)
{
if ((harnesses[i] != null) && (harnesses[i].harnessName == "attack"))
{
meleeHarness = harnesses[i];
}
if ((harnesses[i] != null) && (harnesses[i].harnessName == "wait"))
{
waitHarness = harnesses[i];
}
}
}
ai.WorkingMemory.SetItem <AttackHarness>("attacktargetharness", meleeHarness);
ai.WorkingMemory.SetItem <AttackHarness>("waitharness", waitHarness);
}
public override ActionResult Execute(AI ai)
{
AttackHarness attackHarness = ai.WorkingMemory.GetItem <AttackHarness>("attacktargetharness");
AttackHarness waitHarness = ai.WorkingMemory.GetItem <AttackHarness>("waitharness");
if ((attackHarness == null) && (waitHarness == null))
{
return(ActionResult.FAILURE);
}
AttackHarness harness = null;
int slot = -1;
if ((attackHarness != null) && (ai.WorkingMemory.ItemExists("attacktargetharnessslot")))
{
harness = attackHarness;
slot = ai.WorkingMemory.GetItem <int>("attacktargetharnessslot");
}
if ((harness == null) || (slot < 0))
{
if ((waitHarness != null) && (ai.WorkingMemory.ItemExists("waitharnessslot")))
{
harness = waitHarness;
slot = ai.WorkingMemory.GetItem <int>("waitharnessslot");
}
}
if ((harness == null) || (slot < 0))
{
return(ActionResult.FAILURE);
}
Vector3 attackpos = harness.GetAttackPosition(slot);
ai.WorkingMemory.SetItem <Vector3>("attackposition", attackpos);
ai.WorkingMemory.SetItem <bool>("run", false);
if (!ai.Navigator.OnGraph(attackpos))
{
return(ActionResult.FAILURE);
}
float distance = (attackpos - ai.Body.transform.position).magnitude;
if (distance > 2.5f)
{
ai.WorkingMemory.SetItem <bool>("run", true);
}
return(ActionResult.SUCCESS);
}
public override void Stop(AI ai)
{
AttackHarness harness = ai.WorkingMemory.GetItem <AttackHarness>("attacktargetharness");
if (harness != null)
{
harness.VacateAttack(ai.Body);
}
harness = ai.WorkingMemory.GetItem <AttackHarness>("waitharness");
if (harness != null)
{
harness.VacateAttack(ai.Body);
}
ai.WorkingMemory.RemoveItem("attacktargetharness");
ai.WorkingMemory.RemoveItem("attacktargetharnessslot");
ai.WorkingMemory.RemoveItem("waitharness");
ai.WorkingMemory.RemoveItem("waitharnessslot");
base.Stop(ai);
}
public override ActionResult Execute(AI ai)
{
AttackHarness meleeHarness = ai.WorkingMemory.GetItem <AttackHarness>("attacktargetharness");
if (meleeHarness != null)
{
meleeHarness.VacateAttack(ai.Body);
}
AttackHarness waitHarness = ai.WorkingMemory.GetItem <AttackHarness>("waitharness");
if (waitHarness != null)
{
waitHarness.VacateAttack(ai.Body);
}
int tAttackSlot = -1;
bool foundSlot = false;
if (meleeHarness != null)
{
foundSlot = meleeHarness.OccupyClosestAttackSlot(ai.Body, out tAttackSlot, null);
if (foundSlot)
{
ai.WorkingMemory.SetItem <int>("attacktargetharnessslot", tAttackSlot);
}
else
{
ai.WorkingMemory.SetItem <int>("attacktargetharnessslot", -1);
}
}
if (!foundSlot)
{
ai.WorkingMemory.SetItem <int>("attacktargetharnessslot", -1);
}
if ((!foundSlot) && (waitHarness != null))
{
tAttackSlot = -1;
foundSlot = waitHarness.OccupyClosestAttackSlot(ai.Body, out tAttackSlot, null);
if (foundSlot)
{
ai.WorkingMemory.SetItem <int>("waitharnessslot", tAttackSlot);
}
else
{
ai.WorkingMemory.SetItem <int>("waitharnessslot", -1);
}
}
else
{
ai.WorkingMemory.SetItem <int>("waitharnessslot", -1);
}
if (!foundSlot)
{
return(ActionResult.FAILURE);
}
return(ActionResult.RUNNING);
}
