public static Npc FindNearest(NpcType npcType, Transform transform)
{
if (npcType == NpcType.FARMER)
{
FarmerNpc closestFarmer = null;
foreach (FarmerNpc farmer in farmers)
{
if (closestFarmer == null)
{
closestFarmer = farmer;
}
else
{
Vector3 vectorToClosestFarmer = transform.position - closestFarmer.transform.position;
Vector3 vectorToFarmer = transform.position - farmer.transform.position;
if (vectorToFarmer.magnitude < vectorToClosestFarmer.magnitude)
{
closestFarmer = farmer;
}
}
}
return(closestFarmer);
}
return(null);
}
static GoalPool()
{
Dictionary <string, object> buildHouseGoal = new Dictionary <string, object>()
{
{ WorldStateVariable.HAS_HOUSE.ToString(), true }
};
farmerGoals = new List <Goal>(new Goal[] {
new Goal(FarmerNpc.PriorityForGoal(GoalType.HAVE_HOUSE), new WorldState(buildHouseGoal))
});
Dictionary <string, object> killTargetGoal = new Dictionary <string, object>()
{
{ WorldStateVariable.TARGET_IS_DEAD.ToString(), true }
};
mercenaryGoals = new List <Goal>(new Goal[] {
new Goal(MercenaryNpc.PriorityForGoal(GoalType.HAVE_DEAD_TARGET), new WorldState(killTargetGoal))
});
}
static ActionPool()
{
GoapAction farmAction = new GoapAction(ActionType.FARM_PRODUCE.ToString(), new Dictionary <string, object>(), new Dictionary <string, object>()
{
{ WorldStateVariable.HAS_PRODUCE.ToString(), 10 }
}, 5, (agent) => {
return(true);
}, (agent) => {
if (agent is FarmerNpc)
{
FarmerNpc farmer = agent as FarmerNpc;
return(farmer.IsFarmCommandComplete());
}
else
{
return(false);
}
}, (agent) => {
if (agent is FarmerNpc)
{
FarmerNpc farmer = agent as FarmerNpc;
farmer.OnFarmCommandIssued();
}
});
GoapAction sellProduceAction = new GoapAction(ActionType.SELL_PRODUCE.ToString(), new Dictionary <string, object>()
{
{ WorldStateVariable.HAS_PRODUCE.ToString(), 10 }
}, new Dictionary <string, object>()
{
{ WorldStateVariable.HAS_PRODUCE.ToString(), -10 },
{ WorldStateVariable.HAS_MONEY.ToString(), 100 }
}, 2, (agent) => {
return(true);
}, (agent) => {
if (agent is FarmerNpc)
{
FarmerNpc farmer = agent as FarmerNpc;
return(farmer.IsSellProduceCommandCompleted());
}
else
{
return(false);
}
}, (agent) => {
if (agent is FarmerNpc)
{
FarmerNpc farmer = agent as FarmerNpc;
farmer.OnSellProduceCommandIssued();
}
});
GoapAction buyHouseAction = new GoapAction(ActionType.BUY_HOUSE.ToString(), new Dictionary <string, object>()
{
{ WorldStateVariable.HAS_MONEY.ToString(), 100 }
}, new Dictionary <string, object>()
{
{ WorldStateVariable.HAS_MONEY.ToString(), -100 },
{ WorldStateVariable.HAS_HOUSE_BLUEPRINT.ToString(), true }
}, 1, (agent) => {
return(true);
}, (agent) => {
if (agent is FarmerNpc)
{
FarmerNpc farmer = agent as FarmerNpc;
return(farmer.IsBuyHouseCommandCompleted());
}
else
{
return(false);
}
}, (agent) => {
if (agent is FarmerNpc)
{
FarmerNpc farmer = agent as FarmerNpc;
farmer.OnBuyHouseCommandIssued();
}
});
GoapAction buildHouseAction = new GoapAction(ActionType.BUILD_HOUSE.ToString(), new Dictionary <string, object>()
{
{ WorldStateVariable.HAS_HOUSE_BLUEPRINT.ToString(), true }
}, new Dictionary <string, object>()
{
{ WorldStateVariable.HAS_HOUSE_BLUEPRINT.ToString(), false },
{ WorldStateVariable.HAS_HOUSE.ToString(), true }
}, 10, (agent) => {
return(true);
}, (agent) => {
if (agent is FarmerNpc)
{
FarmerNpc farmer = agent as FarmerNpc;
return(farmer.IsBuildHouseCommandCompleted());
}
else
{
return(false);
}
}, (agent) => {
if (agent is FarmerNpc)
{
FarmerNpc farmer = agent as FarmerNpc;
farmer.OnBuildHouseCommandIssued();
}
});
farmerActions = new List <GoapAction>(new GoapAction[] {
farmAction,
sellProduceAction,
buyHouseAction,
buildHouseAction
}
).OrderBy(action => action.cost).ToList();
GoapAction buyWeaponAction = new GoapAction(ActionType.BUY_WEAPON.ToString(), new Dictionary <string, object>()
{
{ WorldStateVariable.HAS_MONEY.ToString(), 100 }
}, new Dictionary <string, object>()
{
{ WorldStateVariable.HAS_MONEY.ToString(), -100 },
{ WorldStateVariable.HAS_WEAPON.ToString(), true }
}, 5, (agent) => {
return(true);
}, (agent) => {
if (agent is MercenaryNpc)
{
MercenaryNpc mercenary = agent as MercenaryNpc;
return(mercenary.IsBuyWeaponCommandCompleted());
}
else
{
return(false);
}
}, (agent) => {
if (agent is MercenaryNpc)
{
MercenaryNpc mercenary = agent as MercenaryNpc;
mercenary.OnBuyWeaponCommandIssued();
}
});
GoapAction attackTargetAction = new GoapAction(ActionType.ATTACK_TARGET.ToString(), new Dictionary <string, object>()
{
{ WorldStateVariable.HAS_WEAPON.ToString(), true }
}, new Dictionary <string, object>()
{
{ WorldStateVariable.HAS_WEAPON.ToString(), false },
{ WorldStateVariable.TARGET_IS_DEAD.ToString(), true }
}, 1, (agent) => {
return(true);
}, (agent) => {
if (agent is MercenaryNpc)
{
MercenaryNpc mercenary = agent as MercenaryNpc;
return(mercenary.IsAttackTargetCommandCompleted());
}
else
{
return(false);
}
}, (agent) => {
if (agent is MercenaryNpc)
{
MercenaryNpc mercenary = agent as MercenaryNpc;
mercenary.OnAttackTargetCommandIssued();
}
});
mercenaryActions = new List <GoapAction>(new GoapAction[] {
buyWeaponAction,
attackTargetAction
}).OrderBy(action => action.cost).ToList();
}