Help Monster Set Target

[Akatalilh]

Hello, i want make an event that when monsters spawn somewhere (i set), they automatical start walking and attack something (a target)

So the idea is to spawn something like Flag and monsters once they spawn they try to attack flag and kill it (players try defend flag)

 

So my question is how i set mobs or something to Attack something that is far away? example the mob walk outside giran castle -> inside giran castle

or point to point ?

 

Thanks in advance

[Tryskell]

By Pa'agrio, my eyes are bleeding.

 

Avoid to create so much methods until they are used in another location. It becomes unreadable.

 

I guess "npc" is the NPC to attack (let's called him "victim") ? He must walk and reach a position, meanwhile mobs are spawning and must kill it ?

 

If you want an hint try to make steps...

 

Step 1 : spawn your victim and make it walk.

Step 2 : spawn monsters at interval X. We don't care about anything else.

Step 3 : monsters must run and follow a path. Probably you have to create that path, until monsters spawn around the NPC, which is far easier to handle (no need to care about a lot of thing, you just have to reuse current victim position and spawn monsters).

Step 4 : monsters must attack the NPC.

 

Do your stuff in that order and don't go on another step until you reached previous step.

 

A generic, one time spawn is handled by following :

NpcTemplate template = NpcTable.getInstance().getTemplate(npcId);
if (template != null)
{
	if (randomOffset)
	{
		x += Rnd.get(-100, 100);
		y += Rnd.get(-100, 100);
	}
				
	L2Spawn spawn = new L2Spawn(template);
	spawn.setHeading(heading);
	spawn.setLocx(x);
	spawn.setLocy(y);
	spawn.setLocz(z + 20);
	spawn.stopRespawn();
	L2Npc result = spawn.doSpawn(isSummonSpawn);
				
	if (despawnDelay > 0)
		result.scheduleDespawn(despawnDelay);

        // Affect the newly spawned NPC "result" here
        result.doSomething();
}

Where parameters are following :

 

* @param npcId : the NPC template to spawn.

* @param x

* @param y

* @param z

* @param heading

* @param randomOffset : if true, set a random position

* @param despawnDelay : despawn delay, if any (0 means permanent).

* @param isSummonSpawn : if true, spawn with animation (if any exists).

 

If you want to affect the newly spawned npc, then affect "result", like :

result.setWalking();

PS : methods names are perhaps different on your pack, I checked on my own pack, aCis.

 

The above code should be put in a method, and can be reused on your event. Or simply see addSpawn from Quest.java.

Edited August 31, 2014 by Tryskell

[SweeTs]

The walk ? Check npcwalkers_routes :)

 

 

Like spawn mob -> go from point a to b -> if inside range -> attack

[Akatalilh]

A little bit more help i have checked walkers.xml and tried find any code but seem complicated.

[Tryskell]

Read Gordon script.

[Akatalilh]

Read Gordon script.

Ok thanks, ill give it a try

[Akatalilh]

Tryskell i did this

 

 

public void spawnMonstersEvent(final L2Npc npc)

{

 

 

SpawnMonster1();

SpawnMonster01();

waitSecs(2);

 

npc.setWalking();

npc.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, new L2CharPosition(82238, 147903, -3471, 0));

 

 

 

 

for (L2Spawn spawn : getMonsterIds())

if (spawn != null)

{

spawn.init();

}

}

 

i was not sure... but again it give error and mobs does not spawn with these extra lines

 

npc.setWalking();

npc.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, new L2CharPosition(82238, 147903, -3471, 0));

[Akatalilh]

By Pa'agrio, my eyes are bleeding.

 

Avoid to create so much methods until they are used in another location. It becomes unreadable.

 

I guess "npc" is the NPC to attack (let's called him "victim") ? He must walk and reach a position, meanwhile mobs are spawning and must kill it ?

 

If you want an hint try to make steps...

 

Step 1 : spawn your victim and make it walk.

Step 2 : spawn monsters at interval X. We don't care about anything else.

Step 3 : monsters must run and follow a path. Probably you have to create that path, until monsters spawn around the NPC, which is far easier to handle (no need to care about a lot of thing, you just have to reuse current victim position and spawn monsters).

Step 4 : monsters must attack the NPC.

 

Do your stuff in that order and don't go on another step until you reached previous step.

 

A generic, one time spawn is handled by following :

NpcTemplate template = NpcTable.getInstance().getTemplate(npcId);
if (template != null)
{
	if (randomOffset)
	{
		x += Rnd.get(-100, 100);
		y += Rnd.get(-100, 100);
	}
				
	L2Spawn spawn = new L2Spawn(template);
	spawn.setHeading(heading);
	spawn.setLocx(x);
	spawn.setLocy(y);
	spawn.setLocz(z + 20);
	spawn.stopRespawn();
	L2Npc result = spawn.doSpawn(isSummonSpawn);
				
	if (despawnDelay > 0)
		result.scheduleDespawn(despawnDelay);

        // Affect the newly spawned NPC "result" here
        result.doSomething();
}

Where parameters are following :

 

* @param npcId : the NPC template to spawn.

* @param x

* @param y

* @param z

* @param heading

* @param randomOffset : if true, set a random position

* @param despawnDelay : despawn delay, if any (0 means permanent).

* @param isSummonSpawn : if true, spawn with animation (if any exists).

 

If you want to affect the newly spawned npc, then affect "result", like :

result.setWalking();

PS : methods names are perhaps different on your pack, I checked on my own pack, aCis.

 

The above code should be put in a method, and can be reused on your event. Or simply see addSpawn from Quest.java.

Thank u so much Tryskell

[Extreamer]

Solved by tryskell topic may be locked