public override void reset()
{
done = false;
milked = false;
targetChoppingBlock = null;
startTime = 0;
}
/**
* Some actions need to use data from the world state to determine if they are able to run. These preconditions are called procedural preconditions.
* Need to check there is food available
* **/
public override bool checkProceduralPrecondition(GameObject agent)
{
// find the nearest chopping block that we can chop our wood at
ACow[] blocks = (ACow[])UnityEngine.GameObject.FindObjectsOfType(typeof(ACow));
targetChoppingBlock = blocks[0];
target = targetChoppingBlock.gameObject;
return(blocks[0] != null);
}
public override bool perform(GameObject agent)
{
FarmersBag bag = (FarmersBag)agent.GetComponent(typeof(FarmersBag));
bag.eaten = false;
milked = true;
ACow[] theCows = (ACow[])UnityEngine.GameObject.FindObjectsOfType(typeof(ACow));
ACow aCow = theCows[0];
aCow.stomach.takeMilk();
return(true);
}
/**
* Key-Value data that will feed the GOAP actions and system while planning.
*/
public HashSet <KeyValuePair <string, object> > getWorldState()
{
HashSet <KeyValuePair <string, object> > worldData = new HashSet <KeyValuePair <string, object> >();
worldData.Add(new KeyValuePair <string, object>("hasEnoughMoney", (bag.money >= 5)));
worldData.Add(new KeyValuePair <string, object>("eat", (bag.eaten)));
worldData.Add(new KeyValuePair <string, object>("hasPie", (bag.hasPie)));
worldData.Add(new KeyValuePair <string, object>("hasMilk", (bag.hasMilk)));
worldData.Add(new KeyValuePair <string, object>("storeMilk", (bag.storedMilk)));
PieShopOne[] p1 = (PieShopOne[])UnityEngine.GameObject.FindObjectsOfType(typeof(PieShopOne));
PieShopOne info1 = p1[0];
worldData.Add(new KeyValuePair <string, object>("pieShopOneOpen", (info1.open)));
PieShopTwo[] p2 = (PieShopTwo[])UnityEngine.GameObject.FindObjectsOfType(typeof(PieShopTwo));
PieShopTwo info2 = p2[0];
worldData.Add(new KeyValuePair <string, object>("pieShopTwoOpen", (info2.open)));
ACow[] cows = (ACow[])UnityEngine.GameObject.FindObjectsOfType(typeof(ACow));
ACow theCow = cows[0];
Grass[] grasses = (Grass[])UnityEngine.GameObject.FindObjectsOfType(typeof(Grass));
worldData.Add(new KeyValuePair <string, object>("grassAvailable", (grasses.Length > 0)));
WaterTrough[] waters = (WaterTrough[])UnityEngine.GameObject.FindObjectsOfType(typeof(WaterTrough));
WaterTrough water = waters[0];
worldData.Add(new KeyValuePair <string, object>("waterAvailable", (water.level > 0)));
worldData.Add(new KeyValuePair <string, object>("cowHasMilk", (theCow.stomach.hasMilk())));
FreePie[] freePies = (FreePie[])UnityEngine.GameObject.FindObjectsOfType(typeof(FreePie));
worldData.Add(new KeyValuePair <string, object>("freePieAvailable", (freePies.Length > 0)));
return(worldData);
}
public override void reset()
{
targetChoppingBlock = null;
startTime = 0;
done = false;
}