[1.7.4] Need Help With Guns

[Jetfan16ladd]

I tried following the Tutorial on the Forge forums for a Blaster Rifle but I think it is a few versions old and I am getting a few errors

here is my Gun code:

package com.halo.halomod.tools;

import com.halo.halomod.EntityMagnumBullet;

import net.minecraft.entity.boss.EntityDragon;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.projectile.EntityArrow;
import net.minecraft.entity.projectile.EntityFireball;
import net.minecraft.entity.projectile.EntitySnowball;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;

public class ItemMagnum extends Item
{
  public ItemMagnum(int par1)
  {
    super();
  }
@Override
public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World,EntityPlayer par3EntityPlayer) {
   if(par3EntityPlayer.capabilities.isCreativeMode||par3EntityPlayer.inventory.consumeInventoryItem((Item) Item.itemRegistry.getObject("stick")))
   {
     par2World.playSoundAtEntity(par3EntityPlayer, "random.bow", 0.5F, 0.4F / (itemRand.nextFloat() * 0.4F + 0.8F));
     if (!par2World.isRemote)
     {
       par2World.spawnEntityInWorld([color=red]new EntityMagnumBullet(par2World, par3EntityPlayer));[/color] 
*Error The Constructor EntityMagnumBullet(World, EntityPlayer) is undefined*
}
   }
   return par1ItemStack;
   }
}

 

Here is my Bullet Code:

 

package com.halo.halomod;

import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.projectile.EntityThrowable;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.world.World;

public class EntityMagnumBullet extends EntityThrowable
{
   public EntityMagnumBullet(World par1World)
   {
       super(par1World);
   }
   public EntityMagnumBullet(World par1World, EntityLiving par2EntityLiving)
   {
       super(par1World, par2EntityLiving);
   }
   public EntityMagnumBullet(World par1World, double par2, double par4, double par6)
   {
       super(par1World, par2, par4, par6);
   }
   @Override
   protected void onImpact(MovingObjectPosition movingobjectposition){
   // TODO Auto-generated method stub
   }
}

[TheGreyGhost]

I tried following the Tutorial on the Forge forums for a Blaster Rifle but I think it is a few versions old and I am getting a few errors

 

Then you should debug them :-)

 

Seriously, if you've got specific errors you don't understand how to fix, describe the error message and/or the symptoms and we can try to help.  Much faster for everyone that way.

 

-TGG

 

[Jetfan16ladd]

I added it if u look at the code

 

[sequituri]

You need to call your EntityMagnumBullet with matching parameters. The constructor wants (World, EntityLiving) and you call with (World, EntityPlayer).

EntityLiving is not a subclass or superclass of EntityPlayer.

[Jetfan16ladd]

I tried matching the parameters and when I test it I can hear the sound but I cant see it and it doesn't do damage to mobs.

the Magnum Class is the same but here is the new EntityMagnumBullet Class

 

package com.halo.halomod;

import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.projectile.EntityThrowable;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.world.World;

public class EntityMagnumBullet extends EntityThrowable
{
   public EntityMagnumBullet(World par1World)
   {
       super(par1World);
   }
   public EntityMagnumBullet(World par1World, EntityPlayer par2EntityPlayer)
   {
       super(par1World, par2EntityPlayer);
   }
   public EntityMagnumBullet(World par1World, double par2, double par4, double par6)
   {
       super(par1World, par2, par4, par6);
   }
   @Override
   protected void onImpact(MovingObjectPosition movingobjectposition){
   // TODO Auto-generated method stub
   }
}

[sequituri]

How would it do any damage? Your onImpact method is empty.

[Mecblader]

Also, you can't just look at a tutorial and expect it to do everything that you want from it. I used that exact tutorial, when I was first learning how to mod, and It did cover damaging the entity.(There should be three parts to that tutorial, make sure you looked at them all). The only thing that I had issues with, was the rendering of the entity. You need to call the code listed bellow in your client proxy.

 

EntityRegistry.registerModEntity(Class of Entity, "EntityName", this.getUniqueEntityId(), mod.instance, tracking range, update frequency, true);// the last parameter is if you want to send velocity updates, given that you want to make a bullet keep it set to true.

 

RenderingRegistry.instance().registerEntityRenderingHandler(EntityClass, new Your Entity Renderer Class's constructor);

 

//for the unique id I used

private int startEntityId = 345;

 

public static int getUniqueEntityId()  {

        do

            startEntityId++;

        while (EntityList.getStringFromID(startEntityId) != null);

        return startEntityId;

}

[Jetfan16ladd]

I know there r other part I don't care about the amount of damage yet I will get there later but I am saying is I want to at least get part 1 to work as it doesn't appear still etc..

 

can someone test or look at the code and tell me why it is not working

[Jetfan16ladd]

Also, you can't just look at a tutorial and expect it to do everything that you want from it. I used that exact tutorial, when I was first learning how to mod, and It did cover damaging the entity.(There should be three parts to that tutorial, make sure you looked at them all). The only thing that I had issues with, was the rendering of the entity. You need to call the code listed bellow in your client proxy.

 

EntityRegistry.registerModEntity(Class of Entity, "EntityName", this.getUniqueEntityId(), mod.instance, tracking range, update frequency, true);// the last parameter is if you want to send velocity updates, given that you want to make a bullet keep it set to true.

 

RenderingRegistry.instance().registerEntityRenderingHandler(EntityClass, new Your Entity Renderer Class's constructor);

 

//for the unique id I used

private int startEntityId = 345;

 

public static int getUniqueEntityId()  {

        do

            startEntityId++;

        while (EntityList.getStringFromID(startEntityId) != null);

        return startEntityId;

}

I don't understand how proxy's work yet as I am new to modding and have watch most of the 1.7.2 tutorials.

 

how do the proxy's work and how do u set it up?

[chimera27]

There are plenty of good tutorials on how to set up a client proxy, also you have to make a renderer for your bullet for it to be visible (Again, plenty of tutorials on how to do that)

 

[TheGreyGhost]

Hi

 

THis link might help you to understand the proxy

 

It's for 1.6.4 but the concepts are exactly the same

 

http://greyminecraftcoder.blogspot.com/2013/11/how-forge-starts-up-your-code.html

 

-TGG

[Jetfan16ladd]

I tried that code for the rendering but am getting like 10 errors and idk how to fix them

[Jdb100]

Post your code we need to see what you did to fix them.