Hello,

 

When my custom Entity try to throw the EntityThrowable it's invisible, instead work fine when i try to do it with myself entityplayer.

 

please help

 

EntityThrowable

public class SummonSphereShoes extends EntityThrowable
{
    private EntityPlayer player;
    private float my_rotation = 0.0F;
    
    public SummonSphereShoes(World par1World)
    {
        super(par1World);
    }

    public SummonSphereShoes(World par1World, EntityPlayer par2EntityLivingBase)
    {
        super(par1World, par2EntityLivingBase);
        this.player = par2EntityLivingBase;
    }
    
    public SummonSphereShoes(World par1World, double par2, double par4, double par6)
    {
        super(par1World, par2, par4, par6);
    }
    
    /**
     * Called when this EntityThrowable hits a block or entity.
     */
    protected void onImpact(MovingObjectPosition par1MovingObjectPosition)
    {
        if (par1MovingObjectPosition.entityHit != null)
        {
          float var2 = 3.0F;
          par1MovingObjectPosition.entityHit.attackEntityFrom(DamageSource.causeThrownDamage(this, getThrower()), var2);
        }
        for (int var3 = 0; var3 < 4; var3++)
        {
          this.worldObj.spawnParticle("snowballpoof", this.posX, this.posY, this.posZ, 0.0D, 0.0D, 0.0D);
          this.worldObj.spawnParticle("reddust", this.posX, this.posY, this.posZ, 0.0D, 0.0D, 0.0D);
        }
        if (!this.worldObj.isRemote) {
          setDead();
        }
    }
    
    public void onUpdate()
    {
      super.onUpdate();
      
      this.my_rotation += 20.0F;
      while (this.my_rotation > 360.0F) {
        this.my_rotation -= 360.0F;
      }
      this.rotationPitch = (this.prevRotationPitch = this.my_rotation);
    }
    
}

 

Entity

public class EntityElf extends EntityTameable implements IRangedAttackMob {

    public EntityElf(World p_i1696_1_)
    {
        super(p_i1696_1_);
        this.setSize(0.5F, 1.75F);
        this.getNavigator().setAvoidsWater(true);
        this.tasks.addTask(1, new EntityAISwimming(this));
        this.tasks.addTask(2, this.aiSit);
        this.tasks.addTask(3, new EntityAIAvoidEntity(this, EntityMob.class, 0.8F, 0.80000000000000004D, 1.3300000000000001D));
        
    }

    /**
     * Returns true if the newer Entity AI code should be run
     */
    public boolean isAIEnabled()
    {
        return true;
    }

    protected void entityInit()
    {
        super.entityInit();
        this.dataWatcher.addObject(13, new Byte((byte)0));
        this.dataWatcher.addObject(18, new Float(this.getHealth()));
        //this.dataWatcher.addObject(19, new Byte((byte)0));
        //this.dataWatcher.addObject(20, new Byte((byte)BlockColored.func_150032_b(1)));
    }

    /**
     * Attack the specified entity using a ranged attack.
     */
    public void attackEntityWithRangedAttack(EntityLivingBase p_82196_1_, float p_82196_2_)
    {
        int j = this.rand.nextInt(3);
        
        for (int k = 0; k < j; ++k)
        {
        	SummonSphereShoes var2 = new SummonSphereShoes(this.worldObj);
            double var3 = p_82196_1_.posX - this.posX;
            double var5 = p_82196_1_.posY + p_82196_1_.getEyeHeight() - 1.1D - var2.posY;
            double var7 = p_82196_1_.posZ - this.posZ;
            float var9 = MathHelper.sqrt_double(var3 * var3 + var7 * var7) * 0.2F;
            var2.setThrowableHeading(var3, var5 + var9, var7, 1.8F, 4.0F);
            
            this.worldObj.playSoundAtEntity(this, "random.bow", 0.75F, 1.0F / (getRNG().nextFloat() * 0.4F + 0.8F));
            this.worldObj.spawnEntityInWorld(var2);
        }
    }
    
}

While this isn't going to solve your problem...

 

SummonSphereShoes var2
double var3
double var5
double var7

 

Egads man, use intelligent variable names, please.  This reeks of decompiled and copy-pasted code.

 

this.rand.nextInt(3);
/*...*/
getRNG().nextFloat();

 

Dafuk?  Why didn't you use this.rand both times?  It's a protected variable, there's no reason to use the public getter, much less using it in one place and not-using it in another inside the same method.