I'm adding a gun item to my mod and it has a cool down. I have a system that works I'd say 20-10% of the time. When I fire the gun, it spawns a bullet and then instantly despawns it, but other times it works.

 

code for gun:

 

 

package mymod.items;

 

import mymod.Main_1;

import mymod.projectiles.MyEntityBlastProjectile;

import mymod.projectiles.MyEntityBlastProjectile2;

import mymod.projectiles.MyEntityBulletProjectile;

import net.minecraft.client.renderer.texture.IconRegister;

import net.minecraft.entity.Entity;

import net.minecraft.entity.player.EntityPlayer;

import net.minecraft.entity.projectile.EntityWitherSkull;

import net.minecraft.item.EnumToolMaterial;

import net.minecraft.item.Item;

import net.minecraft.item.ItemStack;

import net.minecraft.item.ItemSword;

import net.minecraft.potion.Potion;

import net.minecraft.potion.PotionEffect;

import net.minecraft.util.Vec3;

import net.minecraft.world.World;

import cpw.mods.fml.relauncher.Side;

import cpw.mods.fml.relauncher.SideOnly;

 

 

public class MyPistolGunItem1 extends ItemSword {

   

    private String texturePath = "mymod:";

   

    public int reload = 0;

   

   

   

    public MyPistolGunItem1(int ItemID, EnumToolMaterial material, String textureName)

    {

        super(ItemID, material);

        this.setUnlocalizedName(textureName);

        texturePath += textureName;

        canRepair = true;

       

    }

   

   

   

 

 

 

 

 

 

 

 

 

@SideOnly(Side.CLIENT)

 

    public void registerIcons(IconRegister iconRegister)

    {

        this.itemIcon = iconRegister.registerIcon(texturePath);

 

    }

 

//shoots fireball //

public ItemStack onItemRightClick(ItemStack itemstack, World world, EntityPlayer entityplayer)

{

if (entityplayer.inventory.hasItem(Main_1.MyBulletItem_1.itemID) && reload == 0)

{

    Vec3 look = entityplayer.getLookVec();

    MyEntityBulletProjectile fireball2 = new MyEntityBulletProjectile(world,      entityplayer, 1, 1, 1);

    fireball2.setPosition(

            entityplayer.posX + look.xCoord,

            entityplayer.posY + look.yCoord + 1,

            entityplayer.posZ + look.zCoord);

    fireball2.accelerationX = look.xCoord * 5.1;

    fireball2.accelerationY = look.yCoord * 5.1;

    fireball2.accelerationZ = look.zCoord * 5.1;

    world.spawnEntityInWorld(fireball2);

    entityplayer.inventory.consumeInventoryItem(Main_1.MyBulletItem_1.itemID);

    itemstack.damageItem(1, entityplayer);

   

   

    reload = 1;

}

else {

return itemstack;

 

}

return itemstack;

 

 

 

}

 

 

@Override

public void onUpdate (ItemStack stack, World world, Entity entity, int par4, boolean par5){

super.onUpdate(stack, world, entity, par4, par5);

{

 

 

 

EntityPlayer player = (EntityPlayer) entity;

ItemStack equipped = player.getCurrentEquippedItem();

if (equipped == stack)

 

{ if (reload > 0 && reload < 21) {

reload = reload + 1;

}

else if (reload == 21) {

reload = 0;

}

 

else {

 

}

 

 

}

 

 

 

}

 

}

 

 

}

 

 

registerIcons

 

Update to 1.10.2, 1.7 is no longer supported here.

registerIcons

 

Update to 1.10.2, 1.7 is no longer supported here.

It's even worse:

int ItemID

Main_1.MyBulletItem_1.itemID

Well crap. Sorry.