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[1.7.10] [SOLVED] problems with key bindings.

sigurd4

By sigurd4
in Modder Support

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sigurd4 Creeper Killer

sigurd4

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i have some firearms and im trying to have a way to reload them with a key, and use another key to change between three or more ammunition types. im having a tough time doing that and i think the problem lies in the fact that my way of getting the player that hit the key is not working properly, but it could be something else. a lot of other parts of my code is not working either and i dont understand why. can anyone help me?? please! what am i doing wrong??

 

In Init function in clientside proxy:

	KeyBindings.init();
	FMLCommonHandler.instance().bus().register(new KeyBindings());

 

KeyBindings Class:

public class KeyBindings extends ClientRegistry
{
public static KeyBinding WeaponNextAmmoType;
public static KeyBinding WeaponReload;
public Minecraft mc = Minecraft.getMinecraft();

public static void init()
{
	WeaponNextAmmoType = new KeyBinding("key.WeaponNextAmmoTypeSelection", Keyboard.KEY_B, "key.categories.bioshock.weapon");
	WeaponReload = new KeyBinding("key.WeaponReload", Keyboard.KEY_R, "key.categories.bioshock.weapon");

	ClientRegistry.registerKeyBinding(WeaponNextAmmoType);
	ClientRegistry.registerKeyBinding(WeaponReload);
}

@SubscribeEvent
public void onKeyInput(InputEvent.KeyInputEvent event)
{
	if(KeyBindings.WeaponNextAmmoType != null)
	{
		if(KeyBindings.WeaponNextAmmoType.isPressed())
		{
			EntityPlayer player = mc.thePlayer;
			if(player.getHeldItem() != null) if(player.getHeldItem().getItem() instanceof ItemWeaponRanged)
			{
				ItemWeaponRanged gun = (ItemWeaponRanged)player.getHeldItem().getItem();
				gun.selectNextAmmoType(player.getHeldItem(), player);
				int a = player.getHeldItem().getTagCompound().getInteger("Ammo");
				int c = player.getHeldItem().getTagCompound().getInteger("Capacity");
				if(a+1 > c)
				{
					if(gun.reload(player.getHeldItem(), player, gun.reloadAmount))
					{
						player.worldObj.playSoundAtEntity(player, "bioshock:item.weapon.shotgun.reload.single", 0.8F, 1.0F);
					}
				}
			}
		}
	}
	if(KeyBindings.WeaponReload != null)
	{
		if(KeyBindings.WeaponReload.isPressed())
		{
			EntityPlayer player = mc.thePlayer;
			if(player.getHeldItem() != null) if(player.getHeldItem().getItem() instanceof ItemWeaponRanged)
			{
				if(player.getHeldItem().getTagCompound().getInteger("Ammo")+1 <= player.getHeldItem().getTagCompound().getInteger("Capacity"))
				{
					ItemWeaponRanged gun = (ItemWeaponRanged)player.getHeldItem().getItem();
					player.worldObj.playSoundAtEntity(player, "bioshock:item.weapon.shotgun.reload.single", 0.8F, 1.0F);
					int a = player.getHeldItem().getTagCompound().getInteger("Ammo");
					int c = player.getHeldItem().getTagCompound().getInteger("Capacity");
					if(a+1 > c)
					{
						if(gun.reload(player.getHeldItem(), player, gun.reloadAmount))
						{
							player.worldObj.playSoundAtEntity(player, "bioshock:item.weapon.shotgun.reload.single", 0.8F, 1.0F);
						}
					}
				}
				else
				{
					player.worldObj.playSoundAtEntity(player, "random.click", 0.3F, 1.6F);
				}
			}
		}
	}
}
}

 

ItemWeaponRanged Class:

public class ItemWeaponRanged extends ItemGeneric
{
public Item ammoItem;

public int fireRate;
public int capacity;
public float spread;
public float recoil;
public int reloadAmount;

public String upgrade1Name;
public String upgrade2Name;

public String[] ammoNames;

public IIcon defaultTexture;
public IIcon upgrade1Texture;
public IIcon upgrade2Texture;
public IIcon upgradeBothTexture;

/**
 * Base class for ranged weapons and other similar things that use ammunition
 * @param int Ammunition maximum capacity
 * @param int Fire rate
 * @param float Spread
 * @param float Recoil
 * @param String name for first upgrade
 * @param String name for second upgrade
 * @param String name for first type of ammunition
 * @param String name for second type of ammunition
 * @param String name for third type of ammunition
 */
public ItemWeaponRanged(int capacity, int fireRate, float spread, float recoil, int reloadAmount, String upgrade1Name, String upgrade2Name, String[] ammoNames)
{
	this.capacity = capacity;
	this.fireRate = fireRate;
	this.spread = spread;
	this.recoil = recoil;
	this.reloadAmount = reloadAmount;
	this.upgrade1Name = upgrade1Name;
	this.upgrade2Name = upgrade2Name;
	this.ammoNames = ammoNames;
	this.setMaxStackSize(1);
	this.setCreativeTab(BioshockMod.tabBioshockModWeapons);
	this.setUnlocalizedName("weapon");
	this.setTextureName("bioshock:weapon");
	this.setMaxDamage(100);
	this.setNoRepair();
	this.setHasSubtypes(true);
}

/**
 * returns a list of items with the same ID, but different meta (eg: dye returns 16 items)
 */
@SideOnly(Side.CLIENT)
public void getSubItems(Item item, CreativeTabs creativeTab, List list)
{
	ItemStack itemstack1 = new ItemStack(item, 1, 1);
	itemstack1.setTagCompound(new NBTTagCompound());
	itemstack1.stackTagCompound.setString("AmmoType", this.ammoNames[0]);
	ItemStack itemstack2 = new ItemStack(item, 1, 1);
	itemstack2.setTagCompound(new NBTTagCompound());
	itemstack2.stackTagCompound.setString("AmmoType", this.ammoNames[0]);
	ItemStack itemstack3 = new ItemStack(item, 1, 1);
	itemstack3.setTagCompound(new NBTTagCompound());
	itemstack3.stackTagCompound.setString("AmmoType", this.ammoNames[0]);
	ItemStack itemstack4 = new ItemStack(item, 1, 1);
	itemstack4.setTagCompound(new NBTTagCompound());
	itemstack4.stackTagCompound.setString("AmmoType", this.ammoNames[0]);

	itemstack2.stackTagCompound.setBoolean("Upgrade1", true);
	itemstack3.stackTagCompound.setBoolean("Upgrade2", true);
	itemstack4.stackTagCompound.setBoolean("Upgrade1", true);
	itemstack4.stackTagCompound.setBoolean("Upgrade2", true);

	this.createNbt(itemstack1);
	this.createNbt(itemstack2);
	this.createNbt(itemstack3);
	this.createNbt(itemstack4);

	list.add(itemstack1);
	list.add(itemstack2);
	list.add(itemstack3);
	list.add(itemstack4);
}

public void registerIcons(IIconRegister iconReg)
{
	this.defaultTexture = iconReg.registerIcon(this.iconString);
	this.upgrade1Texture = iconReg.registerIcon(this.iconString);
	this.upgrade2Texture = iconReg.registerIcon(this.iconString);
	this.upgradeBothTexture = iconReg.registerIcon(this.iconString+"_upgrade_both");
}

public void registerIcons(IIconRegister iconReg, String update1, String update2)
{
	this.defaultTexture = iconReg.registerIcon(this.iconString);
	this.upgrade1Texture = iconReg.registerIcon(this.iconString + "_upgrade_"+update1);
	this.upgrade2Texture = iconReg.registerIcon(this.iconString+"_upgrade_"+update2);
	this.upgradeBothTexture = iconReg.registerIcon(this.iconString+"_upgrade_both");
}

public IIcon getIconIndex(ItemStack itemstack)
{
	this.createNbt(itemstack);
	if(itemstack.stackTagCompound.getBoolean("Upgrade1") && itemstack.stackTagCompound.getBoolean("Upgrade2"))
	{
		return this.upgradeBothTexture;
	}
	else if(itemstack.stackTagCompound.getBoolean("Upgrade1"))
	{
		return this.upgrade1Texture;
	}
	else if(itemstack.stackTagCompound.getBoolean("Upgrade2"))
	{
		return this.upgrade2Texture;
	}
	else
	{
		return this.defaultTexture;
	}
}

public IIcon getIcon(ItemStack itemstack, int pass)
{
	return this.getIconIndex(itemstack);
}

/**
 * allows items to add custom lines of information to the mouseover description
 */
@SuppressWarnings({ "rawtypes", "unchecked" })
public void addInformation(ItemStack itemstack, EntityPlayer player, List list, boolean bool)
{
	this.createNbt(itemstack);
	if(itemstack.stackTagCompound.hasKey("Capacity") && itemstack.stackTagCompound.hasKey("Ammo"))
	{
		list.add("Ammo: ");
		list.add(Integer.toString(itemstack.stackTagCompound.getInteger("Ammo")) + "/" + Integer.toString(itemstack.stackTagCompound.getInteger("Capacity")));
		if(itemstack.stackTagCompound.getInteger("Ammo") > 0)
		{
			for(int z = 0; z < this.ammoNames.length; ++z)
			{
				if(itemstack.stackTagCompound.getString("AmmoType") == this.ammoNames[z])
				{
					list.add("(" + this.ammoNames[z] + ")");
				}
			}
		}
	}
	if(itemstack.stackTagCompound.hasKey("FireRate"))
	{
		list.add("Fire Rate: ");
		list.add(Float.toString(itemstack.stackTagCompound.getInteger("FireRate")/20F));
	}
	if(itemstack.stackTagCompound.getBoolean("UpgradeClip") || itemstack.stackTagCompound.getBoolean("UpgradeDamage"))
	{
		list.add("Upgrades: ");
		if(itemstack.stackTagCompound.getBoolean("Upgrade1"))
		{
			list.add("-" + this.upgrade1Name + " Upgrade");
		}
		if(itemstack.stackTagCompound.getBoolean("Upgrade2"))
		{
			list.add("-" + this.upgrade2Name + " Upgrade");
		}
	}
	this.addInformationCustomUpgrades(itemstack, player, list, bool);
}

public void addInformationCustomAmmo(ItemStack itemstack, EntityPlayer player, List list, boolean bool) {}

public void addInformationCustomUpgrades(ItemStack itemstack, EntityPlayer player, List list, boolean bool) {}

public void onUpdate(ItemStack itemstack, World world, Entity entity, int par4, boolean par5)
{
	this.createNbt(itemstack);
	if(itemstack.stackTagCompound.getInteger("FireRateTimer") > 0)
	{
		itemstack.stackTagCompound.setInteger("FireRateTimer", itemstack.stackTagCompound.getInteger("FireRateTimer")-1);
	}
	if(entity instanceof EntityPlayer && itemstack.stackTagCompound.getInteger("RecoilTimer") > 0)
	{
		itemstack.stackTagCompound.setInteger("RecoilTimer", itemstack.stackTagCompound.getInteger("RecoilTimer")-1);
		((EntityPlayer)entity).rotationPitch = ((EntityPlayer)entity).rotationPitch+this.recoil/6;
	}
	/*if(!itemstack.hasDisplayName())
	{
		String a = null;
		if(world.isRemote)
		{
			a = StatCollector.translateToLocal(itemstack.getItem().getUnlocalizedName(itemstack));
		}
		if(a != null)
		{
			itemstack.setStackDisplayName("§r" + a);
		}
	}*/
}

@Override
public ItemStack onItemRightClick(ItemStack itemstack, World world, EntityPlayer player)
{
	EntityExtendedPlayer props = EntityExtendedPlayer.get(player);
	if(itemstack.stackTagCompound.getInteger("FireRateTimer") <= 0)
	{
		if(itemstack.stackTagCompound.getInteger("Ammo") > 0)
		{
			this.fireBullet(itemstack, world, player);
			itemstack.stackTagCompound.setInteger("Ammo", itemstack.stackTagCompound.getInteger("Ammo")-1);
			if(!player.capabilities.isCreativeMode)
			{
				if (itemstack.stackTagCompound.getInteger("Ammo") <= 0)
				{
					itemstack.stackTagCompound.setInteger("FireRateTimer", 0);
					itemstack.stackTagCompound.setInteger("Ammo", 0);
					world.playSoundAtEntity(player, "random.click", 2.0F, 2.0F / (itemRand.nextFloat() * 0.4F + 0.8F));
				}
				else
				{
					this.setFireRate(itemstack);
				}
			}
			player.rotationPitch = player.rotationPitch-this.recoil;
			player.rotationYaw = player.rotationYaw+this.hi(0.01F);
			itemstack.stackTagCompound.setInteger("RecoilTimer", 6);
		}
		else
		{
			world.playSoundAtEntity(player, "random.click", 2.0F, 2.0F / (itemRand.nextFloat() * 0.4F + 0.8F));
		}
	}
	return itemstack;
}

public void setupUpgradeNbt(ItemStack itemstack) {}

public void createNbt(ItemStack itemstack)
{
	if(itemstack.stackTagCompound == null)
	{
		itemstack.setTagCompound(new NBTTagCompound());
	}
	this.setupUpgradeNbt(itemstack);
	if(!itemstack.stackTagCompound.hasKey("Capacity"))
	{
		itemstack.stackTagCompound.setInteger("Capacity", capacity);
	}
	if(!itemstack.stackTagCompound.hasKey("Ammo"))
	{
		itemstack.stackTagCompound.setInteger("Ammo", capacity);
	}
	if(!itemstack.stackTagCompound.hasKey("AmmoType"))
	{
		itemstack.stackTagCompound.setString("AmmoType", this.ammoNames[1]);
	}
	if(!itemstack.stackTagCompound.hasKey("FireRate"))
	{
		itemstack.stackTagCompound.setInteger("FireRate", fireRate);
	}
	if(!itemstack.stackTagCompound.hasKey("FireRateTimer"))
	{
		itemstack.stackTagCompound.setInteger("FireRateTimer", 0);
	}
	if(!itemstack.stackTagCompound.hasKey("Upgrade1"))
	{
		itemstack.stackTagCompound.setBoolean("Upgrade1", false);
	}
	if(!itemstack.stackTagCompound.hasKey("Upgrade2"))
	{
		itemstack.stackTagCompound.setBoolean("Upgrade2", false);
	}
}

public void setFireRate(ItemStack itemstack)
{
	itemstack.stackTagCompound.setInteger("FireRateTimer", itemstack.stackTagCompound.getInteger("FireRate"));
}

public void fireBullet(ItemStack itemstack, World world, EntityPlayer player) {}

protected float hi(float input)
{
	return (this.itemRand.nextFloat()*input*2)-input;
}

public void selectNextAmmoType(ItemStack itemstack, EntityPlayer player)
{
	this.selectAmmoType(itemstack, player, this.getAmmoNameIndex(itemstack, 1));
}

public void selectAmmoType(ItemStack itemstack, EntityPlayer player, int ammoNameNumber)
{
	if(this.ammoItem != null)
	{
		player.dropItem(this.ammoItem, itemstack.getTagCompound().getInteger("Ammo"));
	}
	itemstack.getTagCompound().setString("AmmoType", this.ammoNames[ammoNameNumber]);
}

protected int getAmmoNameIndex(ItemStack itemstack, int modifier)
{
	int a = -1;
	String texture = itemstack.getTagCompound().getString("AmmoType");
	for(int i = this.ammoNames.length-1; i >= 0 && i < this.ammoNames.length-1; --i)
	{
		if(texture == this.ammoNames[i])
		{
			a = i;
			break;
		}
	}
	if(a >= 0)
	{
		if(modifier != 0)
		{
			int b = this.ammoNames.length-1;
			int i;
			for(i = a + modifier; i < b; i -= b)
			{
				a = i - modifier;
			}
		}
	}
	else
	{
		a = 0;
	}
	return a;
}

public boolean reload(ItemStack itemstack, EntityPlayer player, int requestedAmount)
{
	if(itemstack.getItem() instanceof ItemWeaponRanged)
	{
		Item ammoItem = ((ItemWeaponRanged)itemstack.getItem()).ammoItem;
		if(ammoItem != null)
		{
			int i = this.lookForItemInInventory(this.ammoItem, player, requestedAmount);
			if(i > 0)
			{
				int c = itemstack.getTagCompound().getInteger("Capacity");
				itemstack.getTagCompound().setInteger("Ammo", i > c ? c : i);
				return true;
			}
			else
			{
				return false;
			}
		}
		else
		{
			return false;
		}
	}
	else
	{
		return false;
	}
}

protected int lookForItemInInventory(Item item, EntityPlayer player, int requestedAmount)
{
	int amount = 0;
	for(int slot = player.inventory.getSizeInventory()-1; slot >= 0 && amount < requestedAmount; --slot)
	{
		if(player.inventory.getStackInSlot(slot) != null)
		{
			if(player.inventory.getStackInSlot(slot).getItem() == item)
			{
				++amount;
				--player.inventory.getStackInSlot(slot).stackSize;
				return amount;
			}
		}
	}
	return amount;
}
}

 

ItemWeaponShotgun Class:

public class ItemWeaponShotgun extends ItemWeaponRanged
{
public Item ammoItem = BioshockMod.WeaponShotgunAmmo00;

public int fireRate2;

/**
 * @param int Ammunition maximum capacity
 * @param int Fire rate without upgrade (in ticks)
 * @param int Fire rate with upgrade (in ticks)
 * @param float Spread
 * @param float Recoil
 * @param String name for first upgrade
 * @param String name for second upgrade
 * @param String name for first type of ammunition
 * @param String name for second type of ammunition
 * @param String name for third type of ammunition
 * @param String name for fourth type of ammunition
 */
public ItemWeaponShotgun(int capacity, int fireRate, int fireRate2, float spread, float recoil, int reloadAmount, String upgrade1Name, String upgrade2Name, String[] ammoNames)
{
	super(capacity, fireRate, spread, recoil, reloadAmount, upgrade1Name, upgrade2Name, ammoNames);
	this.fireRate2 = fireRate2;
	this.setUnlocalizedName("weaponShotgunRapture");
	this.setTextureName("bioshock:shotgun_rapture");
}

public void registerIcons(IIconRegister iconReg)
{
	super.registerIcons(iconReg, "fire_rate", "damage");
}

public void onUpdate(ItemStack itemstack, World world, Entity entity, int par4, boolean par5)
{
	if(!itemstack.stackTagCompound.getBoolean("Upgrade1"))
	{
		if(itemstack.stackTagCompound.getInteger("FireRateTimer") == itemstack.stackTagCompound.getInteger("FireRate")-
		{
			world.playSoundAtEntity(entity, "bioshock:item.weapon.shotgun.pump", 0.8F, 1.0F);
		}
	}
	super.onUpdate(itemstack, world, entity, par4, par5);
}

public void setupUpgradeNbt(ItemStack itemstack)
{
	if(!itemstack.stackTagCompound.hasKey("FireRate") || itemstack.stackTagCompound.getInteger("FireRate") == this.fireRate || itemstack.stackTagCompound.getInteger("FireRate") == this.fireRate2)
	{
		if(!itemstack.stackTagCompound.getBoolean("Upgrade1"))
		{
			itemstack.stackTagCompound.setInteger("FireRate", this.fireRate);
		}
		else
		{
			itemstack.stackTagCompound.setInteger("FireRate", this.fireRate2);
		}
	}
}

public void fireBullet(ItemStack itemstack, World world, EntityPlayer player)
{
	world.playSoundAtEntity(player, "fireworks.blast", 1.8F, 1.5F / (itemRand.nextFloat() * 0.4F + 0.8F));
	world.playSoundAtEntity(player, "random.explode", 0.3F, (1.0F + (this.itemRand.nextFloat() - this.itemRand.nextFloat()) * 0.2F) * 2.7F);
	world.playSoundAtEntity(player, "mob.blaze.hit", 0.015F, 0.08F / (itemRand.nextFloat() * 0.4F + 0.8F));
	world.playSoundAtEntity(player, "fireworks.blast", 1.8F, 1.5F / (itemRand.nextFloat() * 0.4F + 0.8F));
	world.playSoundAtEntity(player, "random.explode", 0.3F, (1.0F + (this.itemRand.nextFloat() - this.itemRand.nextFloat()) * 0.2F) * 2.7F);
	world.playSoundAtEntity(player, "mob.blaze.hit", 0.015F, 0.08F / (itemRand.nextFloat() * 0.4F + 0.8F));

	if(itemstack.stackTagCompound.getString("AmmoType") != this.ammoNames[3])
	{
		for(int a = 8; a > 0; --a)
		{
			if(!world.isRemote)
			{
				float power = 0.9F;
				float damage = 35F;
				EntityBullet bullet = new EntityBullet(world, player, null);
				if(a < 4)
				{
					bullet.silent = true;
				}
				bullet.onTickDamageModifier = 0.7F;
				bullet.ignoresArmour = true;
				bullet.damageName = "shotgun";
				if(itemstack.stackTagCompound.getString("AmmoType") == this.ammoNames[0])
				{
					//yo bro whatchugonnadoabutit
				}
				if(itemstack.stackTagCompound.getString("AmmoType") == this.ammoNames[1])
				{
					//bullet.dealsPhysicalDamage = false;
					bullet.electric = true;
				}
				if(itemstack.stackTagCompound.getString("AmmoType") == this.ammoNames[2])
				{
					//bullet.dealsPhysicalDamage = false;
					bullet.burning = true;
					power = power*4;
					damage = damage/0.7F;
				}
				if(itemstack.stackTagCompound.getBoolean("Upgrade2"))
				{
					bullet.damage = damage+damage/4;
					bullet.power = power*4;
				}
				else
				{
					bullet.damage = damage;
					bullet.power = power;
				}
				bullet.setVelocity(bullet.motionX+hi(this.spread/50), bullet.motionY+hi(this.spread/50), bullet.motionZ+hi(this.spread/50));
				world.spawnEntityInWorld(bullet);
			}
		}
	}
	else
	{
		if(!world.isRemote)
		{
			float power = 2.4F;
			float damage = 58F;
			EntityBullet bullet = new EntityBullet(world, player, null);
			bullet.onTickDamageModifier = 0.98F;
			bullet.ignoresArmour = true;
			bullet.damageName = "shotgun";
			bullet.piercing = true;
			if(itemstack.stackTagCompound.getBoolean("Upgrade2"))
			{
				bullet.damage = damage+damage/4;
				bullet.power = power*4;
			}
			else
			{
				bullet.damage = damage;
				bullet.power = power;
			}
			world.spawnEntityInWorld(bullet);
		}
	}
	EntityBullet bullet = new EntityBullet(world, player);
	player.setVelocity(player.motionX-bullet.motionX/200, player.motionX-bullet.motionY/200, player.motionX-bullet.motionZ/200);
	bullet.setDead();
}
}

http://www.planetminecraft.com/member/sigurd4

I'm making the bioshock mod!

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sigurd4 Creeper Killer

sigurd4

Posted
  • Author
Posted

i followed your tutorial, but i still cant get it to work. i dont know what's wrong.

this is my key binding class:

public class KeyBindings extends ClientRegistry
{
public static KeyBinding WeaponNextAmmoType;
public static KeyBinding WeaponReload;
public Minecraft mc = Minecraft.getMinecraft();

public static void init()
{
	WeaponNextAmmoType = new KeyBinding("key.WeaponNextAmmoTypeSelection", Keyboard.KEY_B, "key.categories.bioshock.weapon");
	WeaponReload = new KeyBinding("key.WeaponReload", Keyboard.KEY_R, "key.categories.bioshock.weapon");

	ClientRegistry.registerKeyBinding(WeaponNextAmmoType);
	ClientRegistry.registerKeyBinding(WeaponReload);
}

@SubscribeEvent
public void onKeyInput(InputEvent.KeyInputEvent event)
{
	if(KeyBindings.WeaponNextAmmoType != null)
	{
		if(KeyBindings.WeaponNextAmmoType.isPressed())
		{
			BioshockMod.network.sendToServer(new KeyPackets("WeaponNextAmmoType"));
		}
	}
	if(KeyBindings.WeaponReload != null)
	{
		if(KeyBindings.WeaponReload.isPressed())
		{
			BioshockMod.network.sendToServer(new KeyPackets("WeaponReload"));
		}
	}
}
}

 

this is my packet class:

public class KeyPackets implements IMessage
{
private String string;

public KeyPackets() {}

public KeyPackets(String string)
{
	this.string = string;
}

@Override
public void fromBytes(ByteBuf buf)
{
	string = ByteBufUtils.readUTF8String(buf);
}

@Override
public void toBytes(ByteBuf buf)
{
	ByteBufUtils.writeUTF8String(buf, string);
}

public static class Handler implements IMessageHandler<KeyPackets, IMessage>
{
	@Override
	public IMessage onMessage(KeyPackets message, MessageContext context)
	{
		String string = message.string;
		EntityPlayer player = context.getServerHandler().playerEntity;
		if(string == "WeaponNextAmmoType")
		{
			if(player.getHeldItem() != null) if(player.getHeldItem().getItem() instanceof ItemWeaponRanged)
			{
				if(player.getHeldItem().getTagCompound().getInteger("Ammo")+1 <= player.getHeldItem().getTagCompound().getInteger("Capacity"))
				{
					ItemWeaponRanged gun = (ItemWeaponRanged)player.getHeldItem().getItem();
					player.worldObj.playSoundAtEntity(player, "bioshock:item.weapon.shotgun.reload.single", 0.8F, 1.0F);
					int a = player.getHeldItem().getTagCompound().getInteger("Ammo");
					int c = player.getHeldItem().getTagCompound().getInteger("Capacity");
					if(a+1 > c)
					{
						if(gun.reload(player.getHeldItem(), player, gun.reloadAmount))
						{
							player.worldObj.playSoundAtEntity(player, "bioshock:item.weapon.shotgun.reload.single", 0.8F, 1.0F);
						}
					}
				}
				else
				{
					player.worldObj.playSoundAtEntity(player, "random.click", 0.3F, 1.6F);
				}
			}
		}
		else if(string == "WeaponReload")
		{
			if(player.getHeldItem() != null) if(player.getHeldItem().getItem() instanceof ItemWeaponRanged)
			{
				ItemWeaponRanged gun = (ItemWeaponRanged)player.getHeldItem().getItem();
				gun.selectNextAmmoType(player.getHeldItem(), player);
				int a = player.getHeldItem().getTagCompound().getInteger("Ammo");
				int c = player.getHeldItem().getTagCompound().getInteger("Capacity");
				if(a+1 > c)
				{
					if(gun.reload(player.getHeldItem(), player, gun.reloadAmount))
					{
						player.worldObj.playSoundAtEntity(player, "bioshock:item.weapon.shotgun.reload.single", 0.8F, 1.0F);
					}
				}
			}
		}
		System.out.println(String.format("Received %s from %s", message.string, context.getServerHandler().playerEntity.getDisplayName()));
		return null;
	}
}
}

 

this is how i call it from preInit in the main class:

	network = NetworkRegistry.INSTANCE.newSimpleChannel("BioshockPacketChannel");
	network.registerMessage(KeyPackets.Handler.class, KeyPackets.class, 0, Side.SERVER);

http://www.planetminecraft.com/member/sigurd4

I'm making the bioshock mod!

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