public void RemoveUnit(Unit unit)
{
_units.Remove(unit);
_auto -= unit.unregisterFatalWounds(OnUnitDied);
fire(Actions.UNIT_REMOVED, unit);
}
public void AddUnit(Unit unit)
{
if (!_units.Contains(unit))
{
_units.Add(unit);
_auto += unit.registerFatalWounds(OnUnitDied);
fire(Actions.UNIT_ADDED, unit);
}
}
/// <summary>
/// Object initialization
/// </summary>
public override void Awake()
{
_info = Info.get.of(race, type);
_auto = this;
Troop = null;
// Call GameEntity awake
base.Awake();
// Get DetourAgent and set basic variables
_detourAgent = GetComponent <DetourAgent>();
}
//used for AI so smellEnemies is always true
public Squad(Storage.Races race, int error)
{
_auto = new AutoUnregister(this);
_race = race;
_data.Add(DataType.BOUNDING_BOX, new BoundingBox(this));
_data.Add(DataType.ATTACK_VALUE, new AttackValue(this, error));
_data.Add(DataType.PATROL_DATA, new PatrolData(this));
_data.Add(DataType.ASSIST_DATA, new AssistData(this));
_maxAttackRange = Storage.Info.get.of(_race, Storage.UnitTypes.THROWN).unitAttributes.rangedAttackFurthest;
_data.Add(DataType.SMELLED_ENEMIES, new SmelledEnemies(this));
}
/// <summary>
/// Sets up our attack target, registers callback for its death and
/// updates our state.
/// If target is in range, attaks it, otherwise starts moving towards it.
/// </summary>
/// <param name="unit"></param>
/// <returns>Returns true if target is in range, false otherwise</returns>
public bool attackTarget <A>(GameEntity <A> entity, bool selfDefense) where A : struct, IConvertible
{
// HACK: Ideally, we should not have to consider an special case for WatchTower / LightHouse Revealer
if (entity.info.isPseudoUnit)
{
Barrack barrack = entity.transform.GetComponentInParent <Barrack>();
if (barrack.status != EntityStatus.DESTROYED)
{
return(attackTarget(barrack, selfDefense));
}
return(false);
}
// Note: Cast is redundant but avoids warning
if (_target != (IGameEntity)entity)
{
// Stop attacking current target
Selectable selectable = null;
if (status == EntityStatus.ATTACKING)
{
selectable = _target.getGameObject().GetComponent <Selectable>();
selectable.NotAttackedEntity();
stopAttack();
}
// Register for DEAD/DESTROYED and HIDDEN
_auto += entity.registerFatalWounds(onTargetDied);
_auto += entity.GetComponent <FOWEntity>().register(FOWEntity.Actions.HIDDEN, onTargetHidden);
_target = entity;
_selfDefense = selfDefense;
_lastAttack = Time.time - (1f / info.unitAttributes.attackRate);
// Show target health
selectable = _target.getGameObject().GetComponent <Selectable>();
selectable.AttackedEntity();
// Update distance for immediate usage (ie. canDoRangedAttack)
updateDistanceToTarget();
// Update status and return
setStatus(EntityStatus.ATTACKING);
return(true);
}
// TODO: Hack to get AI working
return(true);
}
/// <summary>
/// Stops attacking the target and goes back to an IDLE state
/// </summary>
public void stopAttack()
{
if (_target != null)
{
// Hide target health
Selectable selectable = _target.getGameObject().GetComponent <Selectable>();
selectable.NotAttackedEntity();
// Unregister all events
_auto -= _target.unregisterFatalWounds(onTargetDied);
_auto -= _target.getGameObject().GetComponent <FOWEntity>().unregister(FOWEntity.Actions.HIDDEN, onTargetHidden);
_target = null;
setStatus(EntityStatus.IDLE);
}
}
public Squad(Storage.Races race, bool smellEnemies = true)
{
_auto = new AutoUnregister(this);
_race = race;
_data.Add(DataType.BOUNDING_BOX, new BoundingBox(this));
_data.Add(DataType.ATTACK_VALUE, new AttackValue(this));
_data.Add(DataType.PATROL_DATA, new PatrolData(this));
_data.Add(DataType.ASSIST_DATA, new AssistData(this));
// Smelled squads can not smell enemies or we would run into endless recursion
if (smellEnemies)
{
_maxAttackRange = Storage.Info.get.of(_race, Storage.UnitTypes.THROWN).unitAttributes.rangedAttackFurthest;
_data.Add(DataType.SMELLED_ENEMIES, new SmelledEnemies(this));
}
else
{
_maxAttackRange = 1f;
}
}
public SquadData(Squad squad)
{
auto = new AutoUnregister(this);
auto += squad.register(Squad.Actions.UNIT_ADDED, OnAdded);
auto += squad.register(Squad.Actions.UNIT_REMOVED, OnRemoved);
}