public override bool perform(GameObject agent)
{
ZombieAgent za = agent.GetComponent <ZombieAgent>();
if (za.PlayerNear || za.nearbyEntities.Find(c => c ? c.gameObject.GetComponent <BasicZombie>() : null) == null)
{
Destroy(target.gameObject);
return(false);
}
target.transform.position = targetZombie.gameObject.transform.position + (targetZombie.transform.position - targetPlayer.position).normalized * (za.attackRange / 4);
za.moveAgent(this);
if (Time.time - lastAttack > za.timeBetweenAttacks)
{
lastAttack = Time.time;
agent.GetComponent <Animator>().SetBool("isAttacking", true);
za.nearbyEntities.ForEach(c =>
{
if (c && c.GetComponent <BasicZombie>())
{
c.GetComponent <ZombieAgent>().Boost();
}
});
}
else
{
agent.GetComponent <Animator>().SetBool("isAttacking", false);
}
return(true);
}
public override bool checkProceduralPrecondition(GameObject agent)
{
ZombieAgent za = agent.GetComponent <ZombieAgent>();
Transform nearestPlayer = null;
float nearestPlayerDistance = 0;
foreach (PlayerController2 pc in GameObject.FindObjectsOfType <PlayerController2>())
{
if (nearestPlayer == null)
{
nearestPlayer = pc.transform;
nearestPlayerDistance = (nearestPlayer.position - za.transform.position).magnitude;
}
else if ((pc.transform.position - za.transform.position).magnitude < nearestPlayerDistance)
{
nearestPlayer = pc.transform;
nearestPlayerDistance = (pc.transform.position - za.transform.position).magnitude;
}
}
if (target != null)
{
Destroy(target.gameObject);
}
targetPlayer = nearestPlayer;
target = new GameObject("Necro target");
target.transform.position = za.transform.position + (za.transform.position - nearestPlayer.position).normalized * 2;
cost = 1;
return(true);
}
// Realise the action.
public override bool perform(GameObject agent)
{
ZombieAgent zombieAgent = GetComponent <ZombieAgent>();
if ((target.transform.position - agent.transform.position).magnitude > zombieAgent.attackRange)
{
return(false);
}
// If the last attack was realised more than timeBetweenAttacks secs ago.
if (Time.time - lastAttack > zombieAgent.timeBetweenAttacks)
{
// Do a new attack.
targetPlayerHealth.TakeDamage(zombieAgent.Damages);
agent.GetComponent <Animator>().SetBool("isAttacking", true);
lastAttack = Time.time;
if (targetPlayerHealth.currentHealth <= 0)
{
playerIsDead = true;
}
}
else if (Time.time - lastAttack > 0.5f)
{
agent.GetComponent <Animator>().SetBool("isAttacking", false);
}
return(true);
}
private void OnSceneGUI()
{
ZombieAgent za = (ZombieAgent)target;
if (za)
{
drawRanges(za);
}
}
public override void reset()
{
if (target != null)
{
Destroy(target.gameObject);
}
targetZombie = null;
targetPlayer = null;
lastAttack = 0;
}
private void drawRanges(ZombieAgent agent)
{
Handles.color = Color.blue;
Handles.DrawWireArc(agent.transform.position, Vector3.up, agent.transform.position + Vector3.right, 360, agent.hiddenByTankRange);
Handles.color = Color.red;
Handles.DrawWireArc(agent.transform.position, Vector3.up, agent.transform.position + Vector3.right, 360, agent.attackRange);
Handles.color = new Color(1, 0.2f, 0.2f);
Handles.DrawWireArc(agent.transform.position, Vector3.up, agent.transform.position + Vector3.right, 360, agent.closeAttackRange);
Handles.color = Color.yellow;
Handles.DrawWireArc(agent.transform.position, Vector3.up, agent.transform.position + Vector3.right, 360, agent.nearbyTankArea);
Handles.color = Color.cyan;
Handles.DrawWireArc(agent.transform.position, Vector3.up, agent.transform.position + Vector3.right, 360, agent.nearbyPlayerArea);
}
public override bool checkProceduralPrecondition(GameObject agent)
{
ZombieAgent za = agent.GetComponent <ZombieAgent>();
if (za.PlayerNear)
{
return(false);
}
Collider col = za.nearbyEntities.Find(c => c ? c.gameObject.GetComponent <BasicZombie>() : null);
if (col == null)
{
return(false);
}
targetZombie = col.GetComponent <ZombieAgent>();
Transform nearestPlayer = null;
float nearestPlayerDistance = 0;
foreach (PlayerController2 pc in GameObject.FindObjectsOfType <PlayerController2>())
{
if (nearestPlayer == null)
{
nearestPlayer = pc.transform;
nearestPlayerDistance = (nearestPlayer.position - za.transform.position).magnitude;
}
else if ((pc.transform.position - za.transform.position).magnitude < nearestPlayerDistance)
{
nearestPlayer = pc.transform;
nearestPlayerDistance = (pc.transform.position - za.transform.position).magnitude;
}
}
if (target != null)
{
Destroy(target.gameObject);
}
targetPlayer = nearestPlayer;
target = new GameObject("Necro target");
target.transform.position = targetZombie.gameObject.transform.position + (targetZombie.transform.position - nearestPlayer.position).normalized * (za.attackRange / 4);
cost = 1;
return(true);
}
public override bool perform(GameObject agent)
{
ZombieAgent za = agent.GetComponent <ZombieAgent>();
if (!za.PlayerNear)
{
if (target)
{
Destroy(target.gameObject);
}
return(false);
}
target.transform.position = za.transform.position + (za.transform.position - targetPlayer.position).normalized * 2;
za.moveAgent(this);
return(true);
}
// Realise the action.
public override bool perform(GameObject agent)
{
ZombieAgent zombieAgent = GetComponent <ZombieAgent>();
zombieAgent.moveAgent(this);
// if tank dead abort the plan
if (target.GetComponentInParent <Com.MyCompany.MyGame.EnemyHealth>().IsDead)
{
return(false);
}
// If we are near the payload or if the tank is near the player, go to next action (isDone true)
if ((payload != null && (agent.transform.position - payload.transform.position).magnitude <= agentToPayloadShiftRange) ||
((target.transform.position - target.GetComponentInParent <ZombieAgent>().LastTarget.position).magnitude <= tankToPlayerShiftRange))
{
IsHidden = true;
}
return(true);
}
public void OnGUI()
{
if (Selection.activeGameObject != null)
{
ZombieAgent zombieAgent = Selection.activeGameObject.GetComponent <ZombieAgent>();
if (zombieAgent)
{
GUILayout.Label("Current position: (" + zombieAgent.transform.position.x + ", " +
zombieAgent.transform.position.y + ", " + zombieAgent.transform.position.z + ").");
GUILayout.Label("Is currently buffed: " + zombieAgent.IsBuffed);
Dictionary <string, object> worldState = zombieAgent.getWorldState();
GUILayout.Label("Current World state:");
foreach (KeyValuePair <string, object> state in worldState)
{
GUILayout.Label("\t- " + state.Key + ": " + state.Value.ToString());
}
}
}
}
