[Solved]Custom Mob Holding Custom Weapon

[Jacknoshima]

So, I've made a custom mob and I'm wanting it to hold a custom weapon but it's not working

either it's not holding the weapon as it should or the weapon isn't rendering

 

This is my entity file

 

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package deadworld;

import java.util.List;

import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.ai.EntityAIAttackOnCollide;
import net.minecraft.entity.ai.EntityAIHurtByTarget;
import net.minecraft.entity.ai.EntityAISwimming;
import net.minecraft.entity.ai.EntityAIWander;
import net.minecraft.entity.ai.EntityAIWatchClosest;
import net.minecraft.entity.monster.EntityMob;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.potion.Potion;
import net.minecraft.potion.PotionEffect;
import net.minecraft.util.DamageSource;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;

public class EntitySpiritMob extends EntityMob {

private int angerLevel = 0;
private int randomSoundDelay;

public EntitySpiritMob(World par1World) {
super(par1World);
this.texture = "/mods/jnoshima_deadworld/textures/mobs/ghost.png";
this.moveSpeed = 0.45F;
this.tasks.addTask(0, new EntityAISwimming(this));
this.tasks.addTask(1, new EntityAIAttackOnCollide(this, EntityPlayer.class, this.moveSpeed, false));
this.tasks.addTask(2, new EntityAIWatchClosest(this, EntityPlayer.class, 6.0F));
this.tasks.addTask(3, new EntityAIWander(this, this.moveSpeed));
this.targetTasks.addTask(1, new EntityAIHurtByTarget(this, false));
}

@Override
public int getMaxHealth() {
	return 18;
}

protected boolean isAIEnabled() {
	return true;
}

    public void onUpdate()
    {
        this.moveSpeed = this.entityToAttack != null ? 0.95F : 0.2F;

        if (this.randomSoundDelay > 0 && --this.randomSoundDelay == 0)
        {
            this.playSound("mob.zombiepig.zpigangry", this.getSoundVolume() * 2.0F, ((this.rand.nextFloat() - this.rand.nextFloat()) * 0.2F + 1.0F) * 1.8F);
        }
       

        super.onUpdate();
    }
    
    public boolean attackEntityAsMob(Entity par1Entity)
    {
        if (super.attackEntityAsMob(par1Entity))
        {
        	
        	((EntityLiving)par1Entity).addPotionEffect(new PotionEffect(Potion.weakness.id, 200));
        }
    	return true;
    }

public void writeEntityToNBT(NBTTagCompound par1NBTTagCompound)
    {
        super.writeEntityToNBT(par1NBTTagCompound);
        par1NBTTagCompound.setShort("Anger", (short)this.angerLevel);
    }

    /**
     * (abstract) Protected helper method to read subclass entity data from NBT.
     */
    public void readEntityFromNBT(NBTTagCompound par1NBTTagCompound)
    {
        super.readEntityFromNBT(par1NBTTagCompound);
        this.angerLevel = par1NBTTagCompound.getShort("Anger");
    }

    /**
     * Finds the closest player within 16 blocks to attack, or null if this Entity isn't interested in attacking
     * (Animals, Spiders at day, peaceful PigZombies).
     */
    protected Entity findPlayerToAttack()
    {
        return this.angerLevel == 0 ? null : super.findPlayerToAttack();
    }
    
    
    /**
     * Called when the entity is attacked.
     */
    public boolean attackEntityFrom(DamageSource par1DamageSource, int par2)
    {
        if (this.isEntityInvulnerable())
        {
            return false;
        }
        else
        {
            Entity entity = par1DamageSource.getEntity();

            if (entity instanceof EntityPlayer)
            {
                List list = this.worldObj.getEntitiesWithinAABBExcludingEntity(this, this.boundingBox.expand(32.0D, 32.0D, 32.0D));

                for (int j = 0; j < list.size(); ++j)
                {
                    Entity entity1 = (Entity)list.get(j);

                    if (entity1 instanceof EntitySpiritMob)
                    {
                    	EntitySpiritMob tutorialmob = (EntitySpiritMob)entity1;
                    	tutorialmob.becomeAngryAt(entity);
                    }
                }

                this.becomeAngryAt(entity);
            }

            return super.attackEntityFrom(par1DamageSource, par2);
        }
    }

    /**
     * Causes this PigZombie to become angry at the supplied Entity (which will be a player).
     */
    private void becomeAngryAt(Entity par1Entity)
    {
        this.entityToAttack = par1Entity;
        this.angerLevel = 400 + this.rand.nextInt(400);
        this.randomSoundDelay = this.rand.nextInt(40);
    }
    
    protected void dropRareDrop(int par1)
    {
        this.dropItem(Deadworld.soulpiece.itemID, 1);
    }

public int getAttackStrength(Entity par1Entity) {
	return 6;
}

public String getHurtSound() {
	return "mob.zombie.hurt";
}

public String getDeathSound() {
	return "mob.zombie.death";
}

    protected void addRandomArmor()
    {
        this.setCurrentItemOrArmor(0, new ItemStack(Deadworld.scythe));
    }

}

 

 

and my entity render file

 

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package deadworld;

import static net.minecraftforge.client.IItemRenderer.ItemRenderType.EQUIPPED;
import static net.minecraftforge.client.IItemRenderer.ItemRendererHelper.BLOCK_3D;
import net.minecraft.block.Block;
import net.minecraft.client.model.ModelBase;
import net.minecraft.client.model.ModelBiped;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.entity.RenderLiving;
import net.minecraft.client.renderer.tileentity.TileEntitySkullRenderer;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLiving;
import net.minecraft.item.Item;
import net.minecraft.item.ItemBlock;
import net.minecraft.item.ItemStack;
import net.minecraftforge.client.IItemRenderer;
import net.minecraftforge.client.MinecraftForgeClient;

import org.lwjgl.opengl.GL11;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
public class RenderSpiritMob extends RenderLiving
{
    private ModelBiped field_82434_o;
    protected ModelBiped field_82437_k;
    protected ModelBiped field_82435_l;
    protected ModelSpiritMob modelBipedMain;
    protected static EntitySpiritMob entityspiritmob;
    private int field_82431_q = 1;

    public RenderSpiritMob(ModelBase modelBase, float par1)
    {
        super(new ModelSpiritMob(), 0.5F);
        this.modelBipedMain = (ModelSpiritMob)modelBase;
	// TODO Auto-generated constructor stub
}
    
    public void renderSpiritMob(EntitySpiritMob entityDemon, double par2, double par4, double par6, float par8, float par9){
// this.entityMummyPharaoh = entityMummyPharaoh;
        super.doRenderLiving(entityspiritmob, par2, par4, par6, par8, par9);
    }

    
    
    protected int func_82429_a(EntitySpiritMob par1EntitySpiritMob, int par2, float par3)
    {
        EntityLiving EntitySpiritMob;
	this.func_82427_a(par1EntitySpiritMob);
        return super.shouldRenderPass(par1EntitySpiritMob, par2, par3);
}

private void func_82427_a(EntityLiving par1EEntitySpiritMob) {
	// TODO Auto-generated method stub

}

public void func_82426_a(EntitySpiritMob par1EntitySpiritMob, double par2, double par4, double par6, float par8, float par9)
    {
        this.func_82427_a(par1EntitySpiritMob);
        super.doRenderLiving(par1EntitySpiritMob, par2, par4, par6, par8, par9);
    }

    protected void func_82430_a(EntitySpiritMob par1EntitySpiritMob, float par2, float par3, float par4)
    {

        super.rotateCorpse(par1EntitySpiritMob, par2, par3, par4);
    }

    /**
     * Queries whether should render the specified pass or not.
     */
    protected int shouldRenderPass(EntityLiving par1EntityLiving, int par2, float par3)
    {
        return this.func_82429_a((EntitySpiritMob)par1EntityLiving, par2, par3);
    }

    protected void rotateCorpse(EntityLiving par1EntityLiving, float par2, float par3, float par4)
    {
        this.func_82430_a((EntitySpiritMob)par1EntityLiving, par2, par3, par4);
    }

    /**
     * Actually renders the given argument. This is a synthetic bridge method, always casting down its argument and then
     * handing it off to a worker function which does the actual work. In all probabilty, the class Render is generic
     * (Render<T extends Entity) and this method has signature public void doRender(T entity, double d, double d1,
     * double d2, float f, float f1). But JAD is pre 1.5 so doesn't do that.
     */
    @Override
    public void doRenderLiving(EntityLiving par1EntityLiving, double par2, double par4, double par6, float par8, float par9)
    {
        this.func_82426_a((EntitySpiritMob)par1EntityLiving, par2, par4, par6, par8, par9);
    }
    
    @Override
    public void doRender(Entity par1Entity, double par2, double par4, double par6, float par8, float par9)
    {
        this.func_82426_a((EntitySpiritMob)par1Entity, par2, par4, par6, par8, par9);
    }
    
    protected void renderEquippedItems(EntityLiving par1EntityLiving, float par2)
    {
        float f1 = 1.0F;
        GL11.glColor3f(f1, f1, f1);
        super.renderEquippedItems(par1EntityLiving, par2);
        ItemStack itemstack = par1EntityLiving.getHeldItem();
        ItemStack itemstack1 = par1EntityLiving.getCurrentArmor(3);
        float f2;

        if (itemstack1 != null)
        {
            GL11.glPushMatrix();
            this.modelBipedMain.bipedHead.postRender(0.0625F);

            IItemRenderer customRenderer = MinecraftForgeClient.getItemRenderer(itemstack1, EQUIPPED);
            boolean is3D = (customRenderer != null && customRenderer.shouldUseRenderHelper(EQUIPPED, itemstack1, BLOCK_3D));

            if (itemstack1.getItem() instanceof ItemBlock)
            {
                if (is3D || RenderBlocks.renderItemIn3d(Block.blocksList[itemstack1.itemID].getRenderType()))
                {
                    f2 = 0.625F;
                    GL11.glTranslatef(0.0F, -0.25F, 0.0F);
                    GL11.glRotatef(90.0F, 0.0F, 1.0F, 0.0F);
                    GL11.glScalef(f2, -f2, -f2);
                }

                this.renderManager.itemRenderer.renderItem(par1EntityLiving, itemstack1, 0);
            }
            else if (itemstack1.getItem().itemID == Item.skull.itemID)
            {
                f2 = 1.0625F;
                GL11.glScalef(f2, -f2, -f2);
                String s = "";

                if (itemstack1.hasTagCompound() && itemstack1.getTagCompound().hasKey("SkullOwner"))
                {
                    s = itemstack1.getTagCompound().getString("SkullOwner");
                }

                TileEntitySkullRenderer.skullRenderer.func_82393_a(-0.5F, 0.0F, -0.5F, 1, 180.0F, itemstack1.getItemDamage(), s);
            }

            GL11.glPopMatrix();
        }

        if (itemstack != null)
        {
            GL11.glPushMatrix();

            if (this.mainModel.isChild)
            {
                f2 = 0.5F;
                GL11.glTranslatef(0.0F, 0.625F, 0.0F);
                GL11.glRotatef(-20.0F, -1.0F, 0.0F, 0.0F);
                GL11.glScalef(f2, f2, f2);
            }

            this.modelBipedMain.bipedRightArm.postRender(0.0625F);
            GL11.glTranslatef(-0.0625F, 0.4375F, 0.0625F);

            IItemRenderer customRenderer = MinecraftForgeClient.getItemRenderer(itemstack, EQUIPPED);
            boolean is3D = (customRenderer != null && customRenderer.shouldUseRenderHelper(EQUIPPED, itemstack, BLOCK_3D));

            if (itemstack.getItem() instanceof ItemBlock && (is3D || RenderBlocks.renderItemIn3d(Block.blocksList[itemstack.itemID].getRenderType())))
            {
                f2 = 0.5F;
                GL11.glTranslatef(0.0F, 0.1875F, -0.3125F);
                f2 *= 0.75F;
                GL11.glRotatef(20.0F, 1.0F, 0.0F, 0.0F);
                GL11.glRotatef(45.0F, 0.0F, 1.0F, 0.0F);
                GL11.glScalef(-f2, -f2, f2);
            }
            else if (itemstack.itemID == Item.bow.itemID)
            {
                f2 = 0.625F;
                GL11.glTranslatef(0.0F, 0.125F, 0.3125F);
                GL11.glRotatef(-20.0F, 0.0F, 1.0F, 0.0F);
                GL11.glScalef(f2, -f2, f2);
                GL11.glRotatef(-100.0F, 1.0F, 0.0F, 0.0F);
                GL11.glRotatef(45.0F, 0.0F, 1.0F, 0.0F);
            }
            else if (Item.itemsList[itemstack.itemID].isFull3D())
            {
                f2 = 0.625F;

                if (Item.itemsList[itemstack.itemID].shouldRotateAroundWhenRendering())
                {
                    GL11.glRotatef(180.0F, 0.0F, 0.0F, 1.0F);
                    GL11.glTranslatef(0.0F, -0.125F, 0.0F);
                }

                this.func_82422_c();
                GL11.glScalef(f2, -f2, f2);
                GL11.glRotatef(-100.0F, 1.0F, 0.0F, 0.0F);
                GL11.glRotatef(45.0F, 0.0F, 1.0F, 0.0F);
            }
            else
            {
                f2 = 0.375F;
                GL11.glTranslatef(0.25F, 0.1875F, -0.1875F);
                GL11.glScalef(f2, f2, f2);
                GL11.glRotatef(60.0F, 0.0F, 0.0F, 1.0F);
                GL11.glRotatef(-90.0F, 1.0F, 0.0F, 0.0F);
                GL11.glRotatef(20.0F, 0.0F, 0.0F, 1.0F);
            }

            this.renderManager.itemRenderer.renderItem(par1EntityLiving, itemstack, 0);

            if (itemstack.getItem().requiresMultipleRenderPasses())
            {
                for (int x = 1; x < itemstack.getItem().getRenderPasses(itemstack.getItemDamage()); x++)
                {
                    this.renderManager.itemRenderer.renderItem(par1EntityLiving, itemstack, x);
                }
            }

            GL11.glPopMatrix();
        }
        
        
    }
    
    protected void func_82422_c()
    {
        GL11.glTranslatef(0.0F, 0.1875F, 0.0F);
    }
    
    
}

 

 

Any ideas at all why it isn't working?

[AndrewSherman]

Why don't you just put 'this.setCurrentItemOrArmor(0, new ItemStack(Deadworld.scythe));' in the constructor?

[Jacknoshima]

Just tried that, still doesn't work

[Jacknoshima]

Okay, the weapon drops from the mob I've given it to

 

But the mob doesn't appear to be holding it, nor is the effect the weapon is supposed to have working (which I can get around)

 

So, it basically only has it as a random drop

[AndrewSherman]

do you have to do

this.captureDrops=true;

in the constructor?

[SanAndreaP]

  On 6/15/2013 at 11:11 AM, AndrewSherman said:

do you have to do

this.captureDrops=true;

in the constructor?

 

No, you have to override getHeldItem() in your entity class and return your item that's supposed to be held.

[Jacknoshima]

Took me a while, but I got it haha

Thanks