void buildTurret(TurretBlueprint blueprint)
{
if (blueprint == null)
{
return;
}
GameObject turret = (GameObject)Instantiate(blueprint.prefab, getBuildPosition(), Quaternion.identity);
this.turret = turret;
turret.GetComponent <Turret>().setTile(this);
GameObject effect = (GameObject)Instantiate(blueprint.buildEffect, getBuildPosition(), Quaternion.identity);
Destroy(effect, 5f);
this.turretBlueprint = blueprint;
pm.changeMoney(-turretBlueprint.cost);
}
void takeTurn()
{
gm.gameState = GameManager.GameState.AI;
bool isDebug = false;
MinionStrategy minionStrategy = MinionStrategy.weightedAvg;
GameObject[] minionGOs = wsm.getMinionsAvailable();
Minion[] minions = new Minion[minionGOs.Length];
for (int i = 0; i < minionGOs.Length; i++)
{
minions[i] = minionGOs[i].GetComponent <Minion>();
}
int numMinionsUnlocked = minionGOs.Length;
int numSlotsUnlocked = wsm.getMinionsUnlockCount();
if (isDebug)
{
Debug.Log("Unlock slots available: " + numSlotsUnlocked);
}
GameObject[] leftLane = new GameObject[numSlotsUnlocked];
GameObject[] centerLane = new GameObject[numSlotsUnlocked];
GameObject[] rightLane = new GameObject[numSlotsUnlocked];
float[] weightedProbabilities;
if (gm.difficulty == Difficulty.hard)
{
if (numMinionsUnlocked == 3 && Random.Range(0f, 1f) <= .2f)
{
minionStrategy = MinionStrategy.rush;
}
if ((em.lastBaseHealth - em.baseHealth) > (pm.lastBaseHealth - pm.baseHealth))
{
minionStrategy = MinionStrategy.mimic;
}
}
if (numMinionsUnlocked == 1)
{
weightedProbabilities = new float[] { 100 };
}
else if (numMinionsUnlocked == 2)
{
weightedProbabilities = new float[] { 75, 25 };
}
else if (numMinionsUnlocked == 3)
{
weightedProbabilities = new float[] { 60, 35, 15 };
}
else if (numMinionsUnlocked == 4)
{
weightedProbabilities = new float[] { 15, 40, 5, 50 }
}
;
else
{
weightedProbabilities = new float[] { 0, 30, 10, 30, 30 };
}
for (int i = 0; i < leftLane.Length; i++)
{
if (minionStrategy == MinionStrategy.weightedAvg)
{
leftLane[i] = minionGOs[randomIndex(weightedProbabilities)];
centerLane[i] = minionGOs[randomIndex(weightedProbabilities)];
rightLane[i] = minionGOs[randomIndex(weightedProbabilities)];
}
else if (minionStrategy == MinionStrategy.rush)
{
leftLane[i] = minionGOs[2];
centerLane[i] = minionGOs[2];
rightLane[i] = minionGOs[2];
}
else if (minionStrategy == MinionStrategy.mimic)
{
Dictionary <MinionType, GameObject> typeToEnemy = new Dictionary <MinionType, GameObject>();
try {
typeToEnemy.Add(MinionType.Melee, minionGOs[0]);
typeToEnemy.Add(MinionType.Range, minionGOs[1]);
typeToEnemy.Add(MinionType.Fast, minionGOs[2]);
typeToEnemy.Add(MinionType.Tank, minionGOs[3]);
typeToEnemy.Add(MinionType.Divide, minionGOs[4]);
}
catch (System.Exception e) { }
leftLane[i] = typeToEnemy[wsm.spawnPoints[0].GetComponent <WaveSpawner>().wave.sections[i].minion.GetComponent <Minion>().minionType];
centerLane[i] = typeToEnemy[wsm.spawnPoints[1].GetComponent <WaveSpawner>().wave.sections[i].minion.GetComponent <Minion>().minionType];
rightLane[i] = typeToEnemy[wsm.spawnPoints[2].GetComponent <WaveSpawner>().wave.sections[i].minion.GetComponent <Minion>().minionType];
}
}
wsm.retrieveAIWaveComposition(leftLane, centerLane, rightLane);
bool isDone = false;
int actionsRemaining = 100;
while (!isDone && actionsRemaining > 0)
{
Lane vulnerableLane;
if (sumScore(wsm.allyLeftScore) > Mathf.Max(sumScore(wsm.allyCenterScore), sumScore(wsm.allyRightScore)))
{
vulnerableLane = Lane.left;
}
else if (sumScore(wsm.allyCenterScore) > Mathf.Max(sumScore(wsm.allyLeftScore), sumScore(wsm.allyRightScore)))
{
vulnerableLane = Lane.center;
}
else if (sumScore(wsm.allyRightScore) > Mathf.Max(sumScore(wsm.allyLeftScore), sumScore(wsm.allyCenterScore)))
{
vulnerableLane = Lane.right;
}
else
{
float rng = Random.Range(0f, 100f);
if (rng < 33)
{
vulnerableLane = Lane.left;
}
else if (rng < 67)
{
vulnerableLane = Lane.center;
}
else
{
vulnerableLane = Lane.right;
}
}
if (isDebug)
{
Debug.Log("Vulnerable Lane: " + vulnerableLane);
}
Vector2 score;
if (vulnerableLane == Lane.left)
{
score = wsm.allyLeftScore;
}
else if (vulnerableLane == Lane.center)
{
score = wsm.allyCenterScore;
}
else
{
score = wsm.allyRightScore;
}
float ratio = score.y / score.x;
if (isDebug)
{
Debug.Log("Vulnerable Lane Ratio: " + ratio);
}
if (Random.Range(0f, 1f) < .85f && hasBuiltATower) //Upgrade
{
if (isDebug)
{
Debug.Log("In Upgrade Branch");
}
List <int> availableIndexes = new List <int>();
AITile tile;
bool specialCase = false;
float money = em.getMoney();
if (ratio > 1.5f)
{
tile = getBestTile(tilesWithDPSTowers.ToArray(), -1);
if (tile != null)
{
specialCase = true;
Turret tu = tile.turret.GetComponent <Turret>();
TowerUpgrade[] upgs = tu.towerUpgradePath.getAvailableUpgrades();
//All the tank shredding upgrades are on the leftPath
if (upgs[0] != null && money >= upgs[0].cost)
{
availableIndexes.Add(0);
}
if (upgs[1] != null && tu.towerUpgradePath.rightIndex < 1 && money >= upgs[1].cost)
{
availableIndexes.Add(1);
}
}
}
else if (ratio < 0.5f)
{
tile = getBestTile(tilesWithMobTowers.ToArray(), -1);
if (tile != null)
{
specialCase = true;
Turret tu = tile.turret.GetComponent <Turret>();
TowerUpgrade[] upgs = tu.towerUpgradePath.getAvailableUpgrades();
if (tu.towerType == Turret.TowerType.Fire) //Fire's mob killing is on the right
{
if (upgs[1] != null && money >= upgs[1].cost)
{
availableIndexes.Add(1);
}
if (upgs[0] != null && tu.towerUpgradePath.leftIndex < 1 && money >= upgs[0].cost)
{
availableIndexes.Add(0);
}
}
else
{
if (upgs[0] != null && money >= upgs[0].cost)
{
availableIndexes.Add(0);
}
if (upgs[1] != null && money >= upgs[1].cost)
{
availableIndexes.Add(1);
}
}
}
}
else
{
tile = getBestTile(tilesWithTowers.ToArray(), -1);
}
if (!specialCase)
{
if (tile != null)
{
Turret tower = tile.turret.GetComponent <Turret>();
TowerUpgrade[] upgrades = tower.towerUpgradePath.getAvailableUpgrades();
if (upgrades[0] != null && upgrades[1] != null)
{
if (money >= upgrades[0].cost)
{
availableIndexes.Add(0);
}
if (money >= upgrades[1].cost)
{
availableIndexes.Add(1);
}
}
else if (upgrades[0] != null)
{
if (money >= upgrades[0].cost)
{
availableIndexes.Add(0);
}
}
else if (upgrades[1] != null)
{
if (money >= upgrades[1].cost)
{
availableIndexes.Add(1);
}
}
}
else
{
continue;
}
}
if (availableIndexes.Count > 0)
{
if (availableIndexes.Count == 1)
{
tile.upgradeTurret(availableIndexes[0]);
}
else
{
tile.upgradeTurret(availableIndexes[Random.Range(0, availableIndexes.Count)]);
}
}
else
{
actionsRemaining -= 20;
}
actionsRemaining--;
}
else //Build
{
if (isDebug)
{
Debug.Log("Build branch");
}
Turret turret = null;
TurretBlueprint blueprint = null;
List <TurretBlueprint> availableBlueprints = new List <TurretBlueprint>();
if (ratio > 1.5f) // The 3 DPS focused towers are the turret, laser, and fire
{
if (isDebug)
{
Debug.Log("In DPS ratio branch");
}
if (em.getMoney() >= standardTurretBlueprint.cost)
{
availableBlueprints.Add(standardTurretBlueprint);
}
if (em.getMoney() >= laserBeamerBlueprint.cost)
{
availableBlueprints.Add(laserBeamerBlueprint);
}
if (em.getMoney() >= fireBlueprint.cost)
{
availableBlueprints.Add(fireBlueprint);
}
}
else if (ratio < 0.5f) //The group focused towers are primarily the missile launcher and the fire tower
{
if (isDebug)
{
Debug.Log("In Group focused branch");
}
if (em.getMoney() >= missileLauncherBlueprint.cost)
{
availableBlueprints.Add(missileLauncherBlueprint);
}
if (em.getMoney() >= fireBlueprint.cost)
{
availableBlueprints.Add(fireBlueprint);
}
}
else //Otherwise, any of the towers would do.
{
if (em.getMoney() >= standardTurretBlueprint.cost)
{
availableBlueprints.Add(standardTurretBlueprint);
}
if (em.getMoney() >= missileLauncherBlueprint.cost)
{
availableBlueprints.Add(missileLauncherBlueprint);
}
if (em.getMoney() >= laserBeamerBlueprint.cost)
{
availableBlueprints.Add(laserBeamerBlueprint);
}
if (em.getMoney() >= fireBlueprint.cost)
{
availableBlueprints.Add(fireBlueprint);
}
if (em.getMoney() >= supportBlueprint.cost)
{
availableBlueprints.Add(supportBlueprint);
}
}
if (availableBlueprints.Count > 0)
{
float[] percentages = new float[availableBlueprints.Count];
for (int i = 0; i < percentages.Length; i++)
{
percentages[i] = 100f / percentages.Length;
}
int index = randomIndex(percentages);
blueprint = availableBlueprints[index];
if (blueprint == standardTurretBlueprint)
{
turret = dummyStandard;
}
else if (blueprint == missileLauncherBlueprint)
{
turret = dummyMissile;
}
else if (blueprint == laserBeamerBlueprint)
{
turret = dummyLaser;
}
else if (blueprint == fireBlueprint)
{
turret = dummyFire;
}
else if (blueprint == supportBlueprint)
{
turret = dummySupport;
}
else
{
Debug.LogError("Did not match a blueprint to a turret.");
}
if (isDebug)
{
Debug.Log("Chose: " + turret.towerType);
}
}
if (blueprint == null)
{
if (isDebug)
{
Debug.Log("Did not choose a tower");
}
actionsRemaining -= 20;
continue;
}
if (em.getMoney() < blueprint.cost)
{
isDone = true;
continue;
}
float range = turret.range.get();
AITile t = getBestTile(tiles, range);
if (t == null)
{
continue;
}
t.buildTurret(blueprint);
Turret tu = t.turret.GetComponent <Turret>();
tu.init();
tilesWithTowers.Add(t);
if (tu.towerType == Turret.TowerType.Turret || tu.towerType == Turret.TowerType.Laser || tu.towerType == Turret.TowerType.Fire)
{
tilesWithDPSTowers.Add(t);
}
if (tu.towerType == Turret.TowerType.Missile || tu.towerType == Turret.TowerType.Fire)
{
tilesWithMobTowers.Add(t);
}
hasBuiltATower = true;
actionsRemaining--;
}
}
}
void deselectTurret()
{
turretToBuild = null;
shop.selectNone();
}
public void selectTurretToBuild(TurretBlueprint turret)
{
turretToBuild = turret;
gm.callEventDeselectTile();
}
