public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Blackboard bb = sAI.GetBlackboard();
if (bb.enemyTarget != null)
{
if (bb.enemyTarget.getEnemyType() == EnemyType.HELLEPHANT || bb.enemyTarget.getEnemyType() == EnemyType.ZOMBEAR)
{
Vector3 dir = bb.enemyTarget.transform.position - sAI.transform.position;
float distFromCrystal = (Vector3.zero - sAI.transform.position).magnitude;
float dist = dir.magnitude;
if (dist > 5.0f && distFromCrystal < 50.0f)
{
UnityEngine.AI.NavMeshAgent agent = sAI.GetComponent <UnityEngine.AI.NavMeshAgent>();
agent.destination = bb.enemyTarget.transform.position;
output = TASK_RETURN_STATUS.SUCCEED;
}
}
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Blackboard bb = sAI.GetBlackboard();
if (bb.enemyTarget != null)
{
Vector3 dir = sAI.transform.position - bb.enemyTarget.gameObject.transform.position;
float dist = dir.magnitude;
if (dist < 5.0f)
{
//dir.Normalize();
dir += sAI.transform.position;
UnityEngine.AI.NavMeshAgent agent = sAI.GetComponent <UnityEngine.AI.NavMeshAgent>();
agent.destination = dir;
//sAI.transform.position += dir;
output = TASK_RETURN_STATUS.SUCCEED;
}
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
Blackboard bb = sAI.GetBlackboard();
if (GameManager.GetCurrentWaveNumber() > 4 && GameManager.GetCurrentGold() > 150)
{
if (bb.ne == null)
{
bb.ne = new Tower();
GameManager.PurchaseTower(TOWER_TYPE.BULLET_TOWER, TOWER_POSITION.NORTHEAST);
}
else if (bb.nw == null)
{
bb.nw = new Tower();
GameManager.PurchaseTower(TOWER_TYPE.BULLET_TOWER, TOWER_POSITION.NORTHWEST);
}
else if (bb.se == null)
{
bb.se = new Tower();
GameManager.PurchaseTower(TOWER_TYPE.BULLET_TOWER, TOWER_POSITION.NORTHEAST);
}
else
{
GameManager.PurchaseTower(TOWER_TYPE.BULLET_TOWER, TOWER_POSITION.NORTHEAST);
bb.sw = new Tower();
}
}
return(TASK_RETURN_STATUS.SUCCEED);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Blackboard bb = sAI.GetBlackboard();
float dist = (sAI.transform.position - bb.moveToPosition).magnitude;
if (dist > 1.0f)
{
UnityEngine.AI.NavMeshAgent agent = sAI.GetComponent <UnityEngine.AI.NavMeshAgent>();
agent.destination = bb.moveToPosition;
output = TASK_RETURN_STATUS.FAILED;
}
else
{
bb.nodesForAStar.Remove(bb.currNodeToGetTo);
if (bb.nodesForAStar.Count > 0)
{
bb.currNodeToGetTo = bb.nodesForAStar[0];
bb.moveToPosition = bb.currNodeToGetTo.transform.position;
}
output = TASK_RETURN_STATUS.SUCCEED;
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
//run A*
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Blackboard bb = sAI.GetBlackboard();
if (bb.nodesForAStar.Count <= 0)
{
GameObject go = GameObject.FindGameObjectWithTag("AStar");
AStarObj aStarObj = go.GetComponent <AStarObj>();
//AStarObj aStarObj = GameObject.FindGameObjectWithTag("AStar").GetComponent<AStarObj>(); //new AStarObj();
aStarObj.RunThroughPath(sAI, bb.startNode, bb.goalNode);
if (bb.nodesForAStar.Count > 0)
{
output = TASK_RETURN_STATUS.SUCCEED;
bb.currNodeToGetTo = bb.nodesForAStar[0];
bb.moveToPosition = bb.currNodeToGetTo.transform.position;
}
}
else
{
output = TASK_RETURN_STATUS.SUCCEED;
}
return(output);
}
Enemy FindClosestHellephantTarget(Survivor_AI sAI)
{
Enemy target = null;
float closestSoFar = Mathf.Infinity;
//int worst = 0;
List <Enemy> allEnemies = GameManager.getHellephantList();
foreach (Enemy e in allEnemies)
{
if (e.getState() != EnemyState.DEAD)
{
float dist = (e.transform.position - sAI.transform.position).magnitude;
if (dist < closestSoFar)
{
target = e;
closestSoFar = dist;
sAI.GetBlackboard().distFromTarget = closestSoFar;
}
}
}
return(target);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Enemy e = FindClosestHellephantTarget(sAI);
if (e != null)
{
if (sAI.GetBlackboard().distFromTarget < 20.0f)
{
sAI.GetBlackboard().enemyTarget = e;
output = TASK_RETURN_STATUS.SUCCEED;
}
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Enemy closest = FindClosestTarget(sAI);
if (closest != null)
{
sAI.GetBlackboard().enemyTarget = closest;
float dist = (closest.transform.position - sAI.transform.position).magnitude;
sAI.GetBlackboard().distFromTarget = dist;
output = TASK_RETURN_STATUS.SUCCEED;
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Enemy e = FindClosestBearTarget(sAI);
if (e != null)
{
if (sAI.GetBlackboard().distFromTarget < 40.0f && (sAI.GetSurvivor().GetWeapon(WEAPON_TYPE.SNIPER).getAmmo() > 0 || sAI.GetSurvivor().GetWeapon(WEAPON_TYPE.ASSAULT).getAmmo() > 0))
{
sAI.GetBlackboard().enemyTarget = e;
output = TASK_RETURN_STATUS.SUCCEED;
}
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
if (sAI.GetBlackboard().nodesForAStar.Count <= 0)
{
output = TASK_RETURN_STATUS.SUCCEED;
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Blackboard bb = sAI.GetBlackboard();
bb.distFromTarget = GetDistFromTarget(bb.enemyTarget, sAI);
output = TASK_RETURN_STATUS.SUCCEED;
return(output);
}
/* FOR SHOWING OFF ASTAR IN GAME IF TIME *****************************************/
void SearchForLoot()
{
if (SearchingForLoot == false) // && GameManager.GetCurrentWaveNumber() < 4)
{
List <Loot> lootlist = GameManager.GetLootList();
if (lootlist.Count > 0)
{
this.UpdateSurvivorList();
foreach (Loot loot in lootlist)
{
//if(loot.GetLootType() != LOOT_TYPE.GRENADES || loot.GetLootType() != LOOT_TYPE.NULL)
//{
Survivor_AI moving = GetClosestSurvivor(loot.transform.position);
PathNode[] nodes = GetClosestPathNode(moving.transform.position, loot.transform.position);
if (moving != null)
{
if (moving.mvmtTracker != Moving.MOVING_ON_ASTAR)
{
moving.start = nodes[0];
moving.end = nodes[1];
moving.GetBlackboard().startNode = nodes[0];
moving.GetBlackboard().goalNode = nodes[1];
moving.SetMvmtTree(MOVEMENT_TREE.ASTAR);
SearchingForLoot = true;
moving.mvmtTracker = Moving.MOVING_ON_ASTAR;
break;
}
}
//}
}
}
else
{
Invoke("SearchForLoot", 15.0f);
}
}
}
/* DO NOT USE UNLESS FOR SURE THAT THE ENEMY ORDERING IS EASIEST TO HARDEST IN ENUM*/
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Enemy target = FindClosestWorstTarget(sAI);
if (target != null)
{
sAI.GetBlackboard().enemyTarget = target;
output = TASK_RETURN_STATUS.SUCCEED;
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
if (sAI.GetSurvivor().GetWeapon(WEAPON_TYPE.GRENADE_LAUNCHER).getAmmo() > 0)
{
if ((sAI.transform.position - sAI.GetBlackboard().enemyTarget.transform.position).magnitude <= 10)
{
sAI.GetSurvivor().SwitchWeapons(WEAPON_TYPE.GRENADE_LAUNCHER);
output = TASK_RETURN_STATUS.SUCCEED;
}
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Blackboard bb = sAI.GetBlackboard();
if (bb.nodesForAStar.Count > 0)
{
output = TASK_RETURN_STATUS.SUCCEED;
}
//for breakpointing
else
{
output = TASK_RETURN_STATUS.FAILED;
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
WEAPON_TYPE prevType = sAI.GetSurvivor().GetCurrentWeapon().type;
sAI.GetSurvivor().SwitchWeapons(WEAPON_TYPE.GRENADE_LAUNCHER);
if (sAI.GetSurvivor().GetCurrentWeapon().getAmmo() > 0)
{
Enemy target = sAI.GetBlackboard().enemyTarget;
sAI.GetSurvivor().Fire(target.transform.position + (sAI.GetEnemyHeightOffset() * Vector3.up));
sAI.GetSurvivor().SwitchWeapons(prevType);
output = TASK_RETURN_STATUS.SUCCEED;
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Blackboard bb = sAI.GetBlackboard();
if (bb.distFromTarget < 10.0f)
{
if (sAI.GetSurvivor().GetWeapon(WEAPON_TYPE.SHOTGUN).getAmmo() > 0)
{
sAI.GetSurvivor().SwitchWeapons(WEAPON_TYPE.SHOTGUN);
output = TASK_RETURN_STATUS.SUCCEED;
}
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Blackboard bb = sAI.GetBlackboard();
if (bb.distFromTarget <= 25.0f) //&& bb.distFromTarget >= 10.0f)
{
//if (sAI.GetSurvivor().GetWeapon(WEAPON_TYPE.PISTOL).getAmmo() > 0)
//{
sAI.GetSurvivor().SwitchWeapons(WEAPON_TYPE.PISTOL);
output = TASK_RETURN_STATUS.SUCCEED;
//}
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Enemy target = sAI.GetBlackboard().enemyTarget;
if (target != null)
{
sAI.GetSurvivor().Fire(target.transform.position + (sAI.GetEnemyHeightOffset() * Vector3.up));
output = TASK_RETURN_STATUS.SUCCEED;
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Blackboard bb = sAI.GetBlackboard();
if (GameManager.getZomBunnyList().Count > 5)
{
if ((FindClosestBunnyTarget(sAI).transform.position - sAI.transform.position).magnitude < 8.0f)
{
//sAI.gameObject
Vector3 normalizedDir = FleeHord(sAI);
UnityEngine.AI.NavMeshAgent agent = sAI.GetComponent <UnityEngine.AI.NavMeshAgent>();
agent.destination = normalizedDir + sAI.transform.position;
output = TASK_RETURN_STATUS.SUCCEED;
}
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Blackboard bb = sAI.GetBlackboard();
if (sAI.mvmtTracker == Moving.MOVING_ON_ASTAR)
{
return(output);
}
if (bb.distFromTarget < 35.0f && bb.distFromTarget > 25.0f)
{
if (sAI.GetSurvivor().GetWeapon(WEAPON_TYPE.ASSAULT).getAmmo() > 0)
{
sAI.GetSurvivor().SwitchWeapons(WEAPON_TYPE.ASSAULT);
output = TASK_RETURN_STATUS.SUCCEED;
}
}
return(output);
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
TASK_RETURN_STATUS output = TASK_RETURN_STATUS.FAILED;
Blackboard bb = sAI.GetBlackboard();
if (sAI.mvmtTracker == Moving.MOVING_ON_ASTAR)
{
return(output);
}
if (bb.distFromTarget > 25.0f && bb.distFromTarget < 37.0f && bb.enemyTarget.getEnemyType() == EnemyType.ZOMBEAR)
{
if (sAI.GetSurvivor().GetWeapon(WEAPON_TYPE.SNIPER).getAmmo() > 0) //&& sAI.GetBlackboard().enemyTarget.getEnemyType() != EnemyType.ZOMBUNNY)
{
sAI.GetSurvivor().SwitchWeapons(WEAPON_TYPE.SNIPER);
output = TASK_RETURN_STATUS.SUCCEED;
}
}
return(output);
}
/*public AStarObj()
* {
* pathNodeArr = GameObject.FindGameObjectsWithTag("PNode");
* pathNodeList = new List<PathNode>();
*
*
* foreach (GameObject go in pathNodeArr)
* {
* PathNode n = go.GetComponent<PathNode>();
* pathNodeList.Add(n);
* }
*
* open = new List<PathNode>();
* closed = new List<PathNode>();
* finalPath = new List<PathNode>();
* }*/
public void RunThroughPath(Survivor_AI sAI, PathNode start, PathNode end)
{
NullOutParentsAndDist();
CalculatePath(sAI, start, end);
sAI.GetBlackboard().nodesForAStar = finalPath;
}
public override TASK_RETURN_STATUS Run(Survivor_AI sAI)
{
sAI.GetBlackboard().WaveNumber++;
return(TASK_RETURN_STATUS.SUCCEED);
}
