private bool PerformAttack(IEnt target)
{
var targetUnitCom = target.GetCom <HealthCom>();
var attackerUnitCom = _unitInfoCom;
var damageVariation = attackerUnitCom.DamageAmount * GameConstants.UNIT_DAMAGE_VARIATION;
var damageModifer = Utility.RandomDouble(-(damageVariation), damageVariation);
var result = targetUnitCom.CurrentHealth - attackerUnitCom.DamageAmount + damageModifer >= 0;
target.GetCom <UnitActionContCom>().OnNotify
(
Owner,
GameEvent.RECEIVE_DAMAGE
);
return(result);
}
public void OnNotify(IEnt ent, GameEvent evt)
{
switch (evt)
{
case GameEvent.UNIT_SELECTED:
Engine.Instance.Sound.PlayRandomSound(_unitInfoCom.SoundInfo.SelectSound);
break;
case GameEvent.MOVE_TO_CELL:
Debug.Assert(!_unitInfoCom.MoveTaken);
Debug.Assert(ent.GetCom <CellInfoCom>().Inside.Count() == 0);
_unitInfoCom.MoveTaken = true;
MoveToEnt(ent);
Engine.Instance.Sound.PlayRandomSound(_unitInfoCom.SoundInfo.MoveSound);
CheckTurnComplete();
break;
case GameEvent.ATTACK_TARGET:
Debug.Assert(!_unitInfoCom.AttackTaken);
_unitInfoCom.AttackTaken = true;
if (PerformAttack(ent))
{
Engine.Instance.Sound.PlayRandomSound(_unitInfoCom.SoundInfo.AttackSound);
}
CheckTurnComplete();
break;
case GameEvent.RECEIVE_DAMAGE:
Debug.Assert(ent.Tags.Contains(Tags.UNIT));
Owner.GetCom <HealthCom>().ReceiveDamage(ent.GetCom <IDamageInfoCom>());
Engine.Instance.Sound.PlayRandomSound(_unitInfoCom.SoundInfo.DamageSound);
break;
case GameEvent.UNIT_DIED:
Engine.Instance.Sound.PlayRandomSound(_unitInfoCom.SoundInfo.DeathSound);
Engine.Instance.DestoryEnt(Owner);
break;
case GameEvent.TURN_START:
TurnEnd();
break;
}
}
public void OnNotify(IEnt ent, GameEvent evt)
{
switch (evt)
{
case GameEvent.AI_TAKE_TURN:
{
_cellInfoCom = Owner.Parent.GetCom <CellInfoCom>();
_gridCom = ent.GetCom <GridCom>();
var action = _decisionTrees[_currentState].GetAction();
action.TakeAction();
_gridCom = null;
_closestEnemyCords = null;
_cellInfoCom = null;
break;
}
}
}
private bool IsEnemy(IEnt other)
{
return(other.Tags.Contains(Tags.UNIT) && other.GetCom <UnitInfoCom>().Faction != _unitInfoCom.Faction);
}