//called each time a unit/building is dead, only called when the mission type is set to "eliminate" or "produce"
private void OnFactionEntityEvent (FactionEntity factionEntity)
{
//if the faction entity is dead and there are entities that the player is supposed to defend
if(factionEntity.FactionID == GameManager.PlayerFactionID //only if the dead faction entity belongs to the player faction
&& defendFactionEntities.Length > 0 && factionEntity.EntityHealthComp.IsDead())
{
foreach(CodeCategoryField codeCategory in defendFactionEntities) //go through the entities that shouldn't be dead
{
if (codeCategory.Contains(factionEntity.GetCode(), factionEntity.GetCategory())) //if the code/category matches
{
Forfeit(); //mission failed
return;
}
}
}
if((factionEntity.EntityHealthComp.IsDead() && type == Type.eliminate && factionEntity.FactionID != GameManager.PlayerFactionID) //if this is an elimination mission and the entity doesn't belong to the player's faction
|| (!factionEntity.EntityHealthComp.IsDead() && type == Type.produce && factionEntity.FactionID == GameManager.PlayerFactionID)) //produce mission type and the entity belongs to the player faction
foreach (CodeCategoryField codeCategory in targetCode) //go through all assigned codes
{
if (codeCategory.Contains(factionEntity.GetCode(), factionEntity.GetCategory())) //if the code/category matches
{
OnProgress(1); //positive mission progress
break;
}
}
}
//check if the attacker can engage target:
public ErrorMessage CanEngageTarget(FactionEntity potentialTarget)
{
if (gameMgr.InPeaceTime() == true)
{
return(ErrorMessage.peaceTime);
}
else if (potentialTarget == null) //if there's no target assigned
{
return(!requireTarget ? ErrorMessage.none : ErrorMessage.attackTargetRequired); //see if the attack entity can attack without target
}
else if (potentialTarget.FactionID == FactionEntity.FactionID && engageFriendly == false)
{
return(ErrorMessage.targetSameFaction);
}
else if (potentialTarget.EntityHealthComp.CanBeAttacked == false) //peace time, same faction ID or target can't be attacked? -> nope
{
return(ErrorMessage.targetNoAttack);
}
if (engageAllTypes) //attack all types then yes!
{
return(ErrorMessage.none);
}
//if the target can't attack units/buildings and this is the case then nope
if ((potentialTarget.Type == EntityTypes.building && engageBuildings == false) ||
(potentialTarget.Type == EntityTypes.unit && engageUnits == false))
{
return(ErrorMessage.entityNotAllowed);
}
return(codesList.Contains(potentialTarget.GetCode(), potentialTarget.GetCategory()) == engageInList ? ErrorMessage.none : ErrorMessage.entityNotAllowed);
}
//a method that returns the damage that is supposed to be dealt to a target.
public int GetDamage(FactionEntity target)
{
foreach (CustomDamage cd in customDamages) //see if the target's code is in the custom damages list
{
if (cd.code.Contains(target.GetCode(), target.GetCategory())) //if the target is found then pick the custom damage
{
return(cd.damage);
}
}
//no custom damage? pick either the damage for units or for buildings
return(target.Type == EntityTypes.unit ? unitDamage : buildingDamage);
}
/// <summary>
/// NPCRegulator constructor.
/// </summary>
/// <param name="data">Holds information regarding how the faction entity type that will be regulated.</param>
/// <param name="prefab">FactionEntity derived prefab to regulate.</param>
/// <param name="gameMgr">GameManager instance of the currently active game.</param>
/// <param name="npcMgr">NPCManager instance that manages the NPC faction to whome the regulator component belongs.</param>
public NPCRegulator(NPCRegulatorData data, FactionEntity prefab, GameManager gameMgr, NPCManager npcMgr)
{
//assign components
this.gameMgr = gameMgr;
Assert.IsNotNull(this.gameMgr, "[NPCRegulator] Initializing without a reference to the GameManager instance is not allowed!");
this.npcMgr = npcMgr;
Assert.IsNotNull(this.npcMgr, "[NPCRegulator] Initializing without a reference to the faction's NPCManager instance is not allowed!");
this.factionMgr = npcMgr.FactionMgr;
Assert.IsNotNull(this.factionMgr, "[NPCRegulator] Initializing without a reference to the faction's FactionManager instance is not allowed!");
//pick the rest random settings from the given info.
MaxAmount = data.GetMaxAmount();
MinAmount = data.GetMinAmount();
MaxPendingAmount = data.GetMaxPendingAmount();
Count = 0;
//get the code and category
Code = prefab.GetCode();
Category = prefab.GetCategory();
}
