public AICityManager(int pDifficulty = 50, int pAnimosity = 0)
{
_difficulty = pDifficulty;
if (pAnimosity == 0)
{
pAnimosity = UnityEngine.Random.Range(43, 55);
}
_animosity = pAnimosity; //Starting animosity decides wether the AI will focus on digsites, a wonder, or missiles. Will only change to a bridge if affected by player. Chances for each option: 6, 6, 1 = ~(46.25%, 46.25%, 7.5%)
//If animosity drops below missiles range, change focus to digsites or wonder (whichever is cheapest).
if (_animosity < 49)
{
_initialFocus = AIFocus.Wonder;
_myFocus = AIFocus.Wonder;
}
else if (_animosity < 54)
{
_initialFocus = AIFocus.Digsites;
_myFocus = AIFocus.Digsites;
}
else if (_animosity < 55)
{
_initialFocus = AIFocus.Digsites;
_myFocus = AIFocus.Missiles;
_animosity = 99;
}
Debug.Log(_animosity);
}
public void ChangeAnimosity(int pAnimo, City pCity)
{
_animosity = Mathf.Clamp(_animosity + pAnimo, 0, 100);
Debug.Log("New animosity: " + _animosity);
if (_animosity <= 0 && pCity.GetBridgesBuilt() < Glob.AmountOfBridgesNeededToWin)
{
_myFocus = AIFocus.Bridge;
}
else if (_animosity < 56)
{
_myFocus = _initialFocus;
}
else if (_animosity < 100)
{
_myFocus = AIFocus.Missiles;
}
}
private Move getMove(City pCity, int optimalChance = 65, int subOptimalDiff = 1)
{
CustomTile[,] grid = pCity.GetTileMap();
Move optimalMove = new Move(grid[0, 0], _buildings[0], -50);
Move subOptimalMove = new Move(grid[0, 0], _buildings[0], -50);
Move currentMove = new Move(grid[0, 0], _buildings[0], 0);
for (int i = 0; i < grid.GetLength(0); i++)
{
for (int j = 0; j < grid.GetLength(1); j++)
{
if (grid[i, j].GetBuildingOnTile() == null)
{
currentMove._tile = grid[i, j]; //For every tile on the grid
currentMove._value = 0;
for (int k = 0; k < Glob.buildingCount; k++) //Place every possible building
{
if (_buildings[k].GetCost() <= pCity.GetBudget())
{
currentMove._building = _buildings[k];
if (currentMove._building is Bridge && _myFocus == AIFocus.Bridge && pCity.GetBridgesBuilt() < Glob.AmountOfBridgesNeededToWin)
{
currentMove._value = 100000; //After building part of the bridge, switch focus to initial focus, just in case the player doesn't finish the bridge.
_myFocus = _initialFocus;
}
else if (currentMove._building is MissileSilo && _myFocus == AIFocus.Missiles)
{
currentMove._value = 150; //TODO: Balance this value
}
else if (currentMove._building is Digsite && _myFocus == AIFocus.Digsites)
{
currentMove._value = -currentMove._building.GetCost() + pCity.GetBudget() / 5;
Building[] closeBuildings = pCity.GetBuildingsAroundTile(1, currentMove._tile);
for (int l = 0; l < closeBuildings.Length; l++)
{
if (closeBuildings[l] is House)
{
currentMove._value += 0.01f;
}
else if (closeBuildings[l] is Digsite)
{
currentMove._value += 0.02f;
}
}
currentMove._value += pCity.GetRelicAmount() * 5;
}
else if (_myFocus == AIFocus.Wonder && (currentMove._building is Park || currentMove._building is House || currentMove._building is Wonder))
{
Building[] closeBuildings = pCity.GetBuildingsAroundTile(1, currentMove._tile);
if (currentMove._building is Park)
{
currentMove._value = -currentMove._building.GetCost() + pCity.GetBudget() / 10;
foreach (Building building in closeBuildings)
{
if (building is House)
{
currentMove._value += 25;
Building[] closeToHouse = pCity.GetBuildingsAroundTile(1, building.GetBuildingTile());
for (int l = 0; l < closeToHouse.Length; l++)
{
if (closeToHouse[l] is Park)
{
currentMove._value -= 25;
break;
}
}
}
}
}
else if (currentMove._building is House)
{
currentMove._value = getMoveValue(currentMove._tile, currentMove._building);
foreach (Building building in closeBuildings)
{
if (building is Park)
{
currentMove._value += 5;
break;
}
}
}
else if (currentMove._building is Wonder)
{
if (pCity.GetHappyHouseAmount() >= Glob.WonderHappyHouseReq)
{
currentMove._value = 100000;
}
else
{
currentMove._value = -50;
}
}
}
else
{
currentMove._value = getMoveValue(currentMove._tile, currentMove._building);
}
if (currentMove._value > subOptimalMove._value && currentMove._value < optimalMove._value - subOptimalDiff)
{
subOptimalMove._tile = currentMove._tile; //Overwrite the sub-optimal move with the current one.
subOptimalMove._building = currentMove._building;
subOptimalMove._value = currentMove._value;
}
else if (currentMove._value > optimalMove._value) //If the tile/building combination gives a higher value than the previous optimal move.
{
optimalMove._tile = currentMove._tile; //Overwrite the optimal move with the current one.
optimalMove._building = currentMove._building;
optimalMove._value = currentMove._value;
}
}
}
}
}
}
int rnd = UnityEngine.Random.Range(0, 100);
if (rnd < optimalChance || subOptimalMove._value < 0 || optimalMove._value >= 50000)
{
return(optimalMove);
}
else
{
Debug.Log("SUB-OPTIMAL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
return(subOptimalMove);
}
}
