protected override void Act()
{
CM.AddSequentialTask(new MeleeAITask()
{
AI = this, StartClock = EntityClock, Priority = (int)entity.Type, Act = () => {
if (!entity.IsActive)
{
return;
}
memoryTime++;
if (memoryTime > 3)
{
IsTargetSeen = false;
Target = null;
}
//Debug.Log(state.ToString());
emotion = EntityEmotion.None;
switch (state)
{
case EntityAIState.Attack:
if (Target == null || !Target.enabled)
{
Target = null;
state = EntityAIState.Wander;
emotion = EntityEmotion.Confused;
break;
}
if (!EW.CanAttack(Target))
{
if (IsTargetSeen)
{
state = EntityAIState.Chase;
}
else
{
state = EntityAIState.Wander;
emotion = EntityEmotion.Confused;
Target = null;
}
}
break;
case EntityAIState.Chase:
if (Target == null || !Target.enabled)
{
Target = null;
state = EntityAIState.Wander;
break;
}
if (EW.CanAttack(Target))
{
state = EntityAIState.Attack;
}
if (entity.IdealPosition == LastTargetPositionSeen && !ES.IsVisible(Target))
{
state = EntityAIState.Wander;
emotion = EntityEmotion.Confused;
Target = null;
}
break;
case EntityAIState.Wander:
if (IsRecentlyDamaged)
{
//Target = EM.FindEntityInLine(DamagedDirection, entity, 6);
state = EntityAIState.Confused;
emotion = EntityEmotion.Angry;
break;
}
if (ES.IsVisible(EM.Player))
{
IsTargetSeen = true;
memoryTime = 0;
Target = EM.Player;
state = EntityAIState.Chase;
emotion = EntityEmotion.Surprised;
break;
}
break;
case EntityAIState.Confused:
if (Util.LHQToFace(entity.IdealRotation) == DamagedDirection)
{
Target = EM.FindEntityInLine(DamagedDirection, entity);
if (Target != null)
{
IsTargetSeen = true;
memoryTime = 0;
state = EntityAIState.Chase;
emotion = EntityEmotion.Surprised;
}
else
{
state = EntityAIState.Wander;
emotion = EntityEmotion.Confused;
}
}
break;
}
switch (state)
{
case EntityAIState.Attack:
EW.TryAttack(Target, EntityClock, 1, 0, 0);//Attempts melee attack
IsTargetSeen = true;
memoryTime = 0;
break;
case EntityAIState.Chase:
if (ES.IsVisible(Target))
{
IsTargetSeen = true;
memoryTime = 0;
LastTargetPositionSeen = Target.IdealPosition;
move.MoveToward(Target.IdealPosition, EntityClock);
}
else
{
move.MoveToward(LastTargetPositionSeen, EntityClock);
}
break;
case EntityAIState.Wander:
IsTargetSeen = false;
RandomWalk();
break;
case EntityAIState.Confused:
move.Face(DamagedDirection, EntityClock);
break;
}
IsRecentlyDamaged = false;
Act();
void RandomWalk()
{
if (UnityEngine.Random.Range(0f, 1f) < 0.5f)
{
emotion = EntityEmotion.None; move.MoveToward(Util.LHQToLHUnitVector(entity.IdealRotation), EntityClock);
}
else
{
emotion = EntityEmotion.None; move.Face(Util.LHQToFace(TurnRandom()), EntityClock);
}
}
}
}