public override bool perform(GameObject agent)
{
WaterTrough[] waters = (WaterTrough[])UnityEngine.GameObject.FindObjectsOfType(typeof(WaterTrough));
WaterTrough water = waters[0];
water.level = 3;
eaten = true;
return(true);
}
/**
* 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 supply pile that has spare logs
WaterTrough[] supplyPiles = (WaterTrough[])UnityEngine.GameObject.FindObjectsOfType(typeof(WaterTrough));
WaterTrough closest = supplyPiles[0];
targetChoppingBlock = closest;
target = targetChoppingBlock.gameObject;
return(closest != null);
}
/**
* 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 bool perform(GameObject agent)
{
CowStomach stomach = (CowStomach)agent.GetComponent(typeof(CowStomach));
stomach.waterDrunk += 10;
WaterTrough[] waters = (WaterTrough[])UnityEngine.GameObject.FindObjectsOfType(typeof(WaterTrough));
WaterTrough water = waters[0];
bool drank = water.takeDrink();
if (drank == false)
{
finishedAction = true;
return(false);
}
finishedAction = true;
return(true);
}
public override bool checkProceduralPrecondition(GameObject agent)
{
WaterTrough[] supplyPiles = (WaterTrough[])UnityEngine.GameObject.FindObjectsOfType(typeof(WaterTrough));
WaterTrough closest = null;
float closestDist = 0;
foreach (WaterTrough supply in supplyPiles)
{
if (closest == null)
{
// first one, so choose it for now
closest = supply;
closestDist = (supply.gameObject.transform.position - agent.transform.position).magnitude;
}
else
{
// is this one closer than the last?
float dist = (supply.gameObject.transform.position - agent.transform.position).magnitude;
if (dist < closestDist)
{
// we found a closer one, use it
closest = supply;
closestDist = dist;
}
}
}
if (closest == null)
{
return(false);
}
targetWaterTrough = closest;
target = targetWaterTrough.gameObject;
return(closest != null);
}
public override void reset()
{
finishedAction = false;
targetWaterTrough = null;
}
public override void reset()
{
eaten = false;
targetChoppingBlock = null;
startTime = 0;
}
