@Override
    public boolean onLeftClickEntity(ItemStack stack, EntityPlayer player, Entity entity) {
        lastName = entity.getName();
        
        entity.isDead = true;

        return super.onLeftClickEntity(stack, player, entity);
    }

with this code i catch entityName

 

Plz help )

 

1 hour ago, diesieben07 said:

What is your issue? What are you trying to achieve?

 I dont know how to spawn mob, which i catch)

Your code currently gets the entity's name, throws it away (does nothing with the variable), and then kills the entity.

 

99% sure that has nothing to do with spawning entities.

 

Please explain further.

Edited August 18, 20178 yr by Draco18s

How can i spawn entity by name, when i right click

Ok, so.

 

1) It looks like you are storing the entity's name in a class field. You can't do this, Items are singletons.

2) You need to check whether or not you've already stored an entity or not, and if you have, do something different

3) Figure out how to spawn cows, then work out how to genericize it.

27 minutes ago, Draco18s said:

3) Figure out how to spawn cows, then work out how to genericize it.

This is my problem, i cant found how to spawn entity, like cows)

sry for my English)

Edited August 19, 20178 yr by fastmailsend

World.spawnEntity(...)

is it correct:

        Entity ent = new EntityCow(world);

        world.spawnEntityInWorld(ent);

 

There's a few other things to do, as well, such as setting the entity's position.

But largely, yes.

Take a look around the vanilla code for some other examples of that function in use (right-click -> references -> find in workspace)

Like this?

        Entity ent = new EntityCow(world);

        ent.posX = player.posX;
        ent.posZ = player.posZ;
        ent.posY = player.posY;
        
        world.spawnEntityInWorld(ent);

 

Edited August 19, 20178 yr by fastmailsend

That will spawn it exactly on top of the player. Probably not what you want, but yes.

When I call the cow, it immediately disappears

        Entity ent = new EntityCow(world);

        ent.posX = player.posX;
        ent.posZ = player.posZ;
        ent.posY = player.posY;

        world.spawnEntityInWorld(ent);
        return super.onItemRightClick(itemStackIn, world, player, hand);

i use this code

You should use Entity#setPosition instead as it will setup a bounding box.

        Entity ent = new EntityCow(world);

        //ent.posX = player.posX;
        //ent.posZ = player.posZ;
        //ent.posY = player.posY;

        ent.setPosition(player.posX, player.posY, player.posZ);

        world.spawnEntityInWorld(ent);

this code spawn 2 cows, one is normal, another is untouchable

Can you give me an example plz?)
 

How to spawn entities on the server only.

if(!world.isRemote)
{
    Entity ent = new EntityCow(world);

    //ent.posX = player.posX;
    //ent.posZ = player.posZ;
    //ent.posY = player.posY;

    ent.setPosition(player.posX, player.posY, player.posZ);
    //ent.

    world.spawnEntityInWorld(ent);
}

thx, i fixed it

how can i get Health from ent.getEntityData()?

and where can i get list of names of elements in ent.getEntityData()?

Like this?
EntityLivingBase a = (EntityLivingBase) ent;

health = a.getHealth();

but health is 10 only

if i damage before catching ,mob, health isnt changing

 

it is 10 and 10 only

Edited August 22, 20178 yr by fastmailsend

My mistake in code, sry