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  3. net.minecraftforge.event.entity.player.ArrowLooseEvent

Java 类net.minecraftforge.event.entity.player.ArrowLooseEvent 实例源码

项目：Levels    文件：EventBarrage.java    
@SuppressWarnings("static-access")
@SubscribeEvent
public void onBowFire(ArrowLooseEvent event)
{
    EntityPlayer player = event.getEntityPlayer();
    ItemStack stack = event.getBow();
    NBTTagCompound nbt = NBTHelper.loadStackNBT(stack);

    if (player != null && stack != null && nbt != null && !player.getEntityWorld().isRemote)
    {
        if (BowAttribute.BARRAGE.hasAttribute(nbt))
        {
            for (int i = 0; i < (int) BowAttribute.BARRAGE.getCalculatedValue(nbt, 3, 1.5); i++)
            {
                EntityArrow entityarrow = new EntityTippedArrow(player.getEntityWorld(), player);
                entityarrow.setAim(player, player.rotationPitch, player.rotationYaw, 0, ((ItemBow) event.getBow().getItem()).getArrowVelocity(event.getCharge()) * 3, 20F);
                entityarrow.pickupStatus = PickupStatus.DISALLOWED;
                player.getEntityWorld().spawnEntity(entityarrow);
            }
        }
    }
}
项目：MineFantasy    文件：EventManagerMF.java    
public void fireArrow(ArrowLooseEvent event)
{
    if(MineFantasyBase.isBGLoaded())
    {
        return;
    }

    ItemStack bow = event.bow;
    float charge = event.charge;
    EntityPlayer player = event.entityPlayer;
    World world = event.entity.worldObj;

    ItemBowMF.loadArrow(player, bow, null, true);

    for(ItemStack arrow: ArrowsMF.useableArrows)
    {
        if(shootSpecificArrow( bow, world, player, charge, arrow))
        {
            event.setCanceled(true);
            return;
        }
    }
}
项目：Rediscovered-Mod-1.6.4    文件：RediscoveredEventHandler.java    
@ForgeSubscribe
  public void onArrowLooseEvent(ArrowLooseEvent event)
  {
EntityPlayer player = event.entityPlayer;
InventoryPlayer inv = player.inventory;
ItemStack par1ItemStack = inv.getStackInSlot(inv.currentItem);
if(inv.getCurrentItem().itemID == Item.bow.itemID)
{
    if(mod_Rediscovered.QuickBow)
       {
        boolean flag = player.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, par1ItemStack) > 0;
        ItemStack itemstack = player.inventory.armorInventory[2];

        if (itemstack != null && itemstack.itemID == mod_Rediscovered.Quiver.itemID || itemstack != null && itemstack.itemID == mod_Rediscovered.LeatherQuiver.itemID || itemstack != null && itemstack.itemID == mod_Rediscovered.ChainQuiver.itemID || itemstack != null && itemstack.itemID == mod_Rediscovered.IronQuiver.itemID || itemstack != null && itemstack.itemID == mod_Rediscovered.GoldQuiver.itemID || itemstack != null && itemstack.itemID == mod_Rediscovered.DiamondQuiver.itemID)
        {
            event.setCanceled(true);
        }
       }
}
  }
项目：ZeldaSwordSkills    文件：ItemHeroBow.java    
@Override
public void onPlayerStoppedUsing(ItemStack bow, World world, EntityPlayer player, int ticksRemaining) {
    ZSSPlayerInfo.get(player).hasAutoBombArrow = false;
    int ticksInUse = getMaxItemUseDuration(bow) - ticksRemaining;
    ArrowLooseEvent event = new ArrowLooseEvent(player, bow, ticksInUse);
    MinecraftForge.EVENT_BUS.post(event);
    if (event.isCanceled()) {
        if (getArrow(player) != null) {
            setArrow(player, null); // nocked from inventory from empty quiver slot, then hot-swapped
        }
        return;
    }

    // Default behavior found usable arrow in standard player inventory
    ItemStack arrowStack = getArrow(player);
    if (arrowStack != null) { // can be null when hot-swapping to an empty quiver slot
        if (canShootArrow(player, bow, arrowStack)) {
            fireArrow(event, arrowStack, bow, player);
        }
        setArrow(player, null);
    }
}
项目：minecraft-quiverbow    文件：EnderBow.java    
@Override
public void onPlayerStoppedUsing(ItemStack stack, World world, EntityPlayer player, int par4) 
{
    int chargeTime = this.getMaxItemUseDuration(stack) - par4;

    ArrowLooseEvent event = new ArrowLooseEvent(player, stack, chargeTime);
    MinecraftForge.EVENT_BUS.post(event);

    if (event.isCanceled()) { return; } // Not having it

    chargeTime = event.charge;

    // Either creative mode or infinity enchantment is higher than 0. Not using arrows
    boolean freeShot = player.capabilities.isCreativeMode;

    if (freeShot || player.inventory.hasItemStack(new ItemStack(Items.arrow)) ) 
    {
        float f = (float) chargeTime / 20.0F;
        f = (f * f + f * 2.0F) / 3.0F;

        if ((double)f < 0.1D) { return; }
        if (f > 1.0F) { f = 1.0F; }

        EntityArrow entityarrow = new EntityArrow(world, player, f * 2.0F);

        if (f == 1.0F) { entityarrow.setIsCritical(true); }

        stack.damageItem(1, player);
        world.playSoundAtEntity(player, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);

        if (freeShot) { entityarrow.canBePickedUp = 2; }
        else { player.inventory.consumeInventoryItem(Items.arrow); }

        if (!world.isRemote) { world.spawnEntityInWorld(entityarrow); } // pew.
    }
}
项目：minecraft-quiverbow    文件：QuiverBow.java    
@Override
public void onPlayerStoppedUsing(ItemStack stack, World par2World, EntityPlayer par3EntityPlayer, int par4)
{
    if (!par2World.isRemote)
    {
        int j = this.getMaxItemUseDuration(stack) - par4;       // Reduces the durability by the ItemInUseCount (probably 1 for anything that isn't a tool)

        ArrowLooseEvent event = new ArrowLooseEvent(par3EntityPlayer, stack, j);
        MinecraftForge.EVENT_BUS.post(event);
        if (event.isCanceled()) { return; }
        j = event.charge;

        if (this.getDamage(stack) == this.getMaxDamage()) { return; }       // No arrows in the quiver? Getting out of here early

        float f = j / 20.0F;
        f = (f * f + f * 2.0F) / 3.0F;

        if (f < 0.1D) { return; }
        if (f > 1.0F) { f = 1.0F; }

        EntityArrow entityarrow = new EntityArrow(par2World, par3EntityPlayer, f * 2.0F);
        if (f == 1.0F) { entityarrow.setIsCritical(true); }

        par2World.playSoundAtEntity(par3EntityPlayer, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);

        if (par3EntityPlayer.capabilities.isCreativeMode) { entityarrow.canBePickedUp = 0; }
        else
        {
            entityarrow.canBePickedUp = 1;
            stack.setItemDamage(this.getDamage(stack) + 1);     // Reversed. MORE Damage for a shorter durability bar
        }

        par2World.spawnEntityInWorld(entityarrow);

    }
}
项目：CustomWorldGen    文件：ForgeEventFactory.java    
public static int onArrowLoose(ItemStack stack, World world, EntityPlayer player, int charge, boolean hasAmmo)
{
    ArrowLooseEvent event = new ArrowLooseEvent(player, stack, world, charge, hasAmmo);
    if (MinecraftForge.EVENT_BUS.post(event))
        return -1;
    return event.getCharge();
}
项目：CrystalMod    文件：EventHandler.java    
@SubscribeEvent
public void handleLoose(ArrowLooseEvent event){
    if(event.getEntityPlayer() !=null){
        ExtendedPlayer exPlayer = ExtendedPlayerProvider.getExtendedPlayer(event.getEntityPlayer()); 
        if(exPlayer !=null){
            ExtendedPlayerInventory inv = exPlayer.getInventory();
            ItemStack backpack = inv.getStackInSlot(ExtendedPlayerInventory.BACKPACK_SLOT_ID);
            if(ItemStackTools.isValid(backpack)){
                InventoryBackpackUpgrades upgrades = BackpackUtil.getUpgradeInventory(event.getEntityPlayer(), backpack);
                if(upgrades !=null && upgrades.hasUpgrade(BackpackUpgrade.BOW)){
                    InventoryBackpack backpackInv = BackpackUtil.getInventory(event.getEntityPlayer(), backpack);
                    if(backpackInv !=null){
                        for(int i = 0; i < backpackInv.getSize(); i++){
                            ItemStack st = backpackInv.getStackInSlot(i);
                            if(ItemStackTools.isValid(st) && st.getItem() instanceof ItemArrow){
                                if(!EntityUtil.shootArrow(event.getWorld(), event.getEntityPlayer(), event.getBow(), st, event.getCharge())){
                                    backpackInv.decrStackSize(i, 1);
                                    backpackInv.markDirty();
                                    backpackInv.guiSave(event.getEntityPlayer());
                                    inv.setChanged(ExtendedPlayerInventory.BACKPACK_SLOT_ID, true);
                                    event.setCanceled(true);
                                    return;
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}
项目：blockbuster    文件：ActionHandler.java    
/**
 * Event listener for Action.SHOOT_ARROW
 */
@SubscribeEvent
public void onArrowLooseEvent(ArrowLooseEvent event) throws IOException
{
    EntityPlayer player = event.getEntityPlayer();
    List<Action> events = CommonProxy.manager.getActions(player);

    if (!player.worldObj.isRemote && events != null)
    {
        events.add(new ShootArrowAction(event.getCharge()));
    }
}
项目：Rediscovered-Mod-1.8    文件：RediscoveredEventHandler.java    
@SubscribeEvent
  public void onArrowLooseEvent(ArrowLooseEvent event)
  {
EntityPlayer player = event.entityPlayer;
InventoryPlayer inv = player.inventory;
ItemStack par1ItemStack = inv.getStackInSlot(inv.currentItem);
ItemStack blah = new ItemStack(Items.bow);
ItemStack quiver = new ItemStack(mod_Rediscovered.Quiver);
ItemStack lquiver = new ItemStack(mod_Rediscovered.LeatherQuiver);
ItemStack cquiver = new ItemStack(mod_Rediscovered.ChainQuiver);
ItemStack gquiver = new ItemStack(mod_Rediscovered.GoldQuiver);
ItemStack iquiver = new ItemStack(mod_Rediscovered.IronQuiver);
ItemStack dquiver = new ItemStack(mod_Rediscovered.DiamondQuiver);
ItemStack lcquiver = new ItemStack(mod_Rediscovered.LeatherChainQuiver);
if(inv.getCurrentItem().equals(blah))
{

        boolean flag = player.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, par1ItemStack) > 0;
        ItemStack itemstack = player.inventory.armorInventory[2];

        if (itemstack != null && (itemstack.equals(quiver) || itemstack.equals(lquiver) || itemstack.equals(cquiver) || itemstack.equals(iquiver) || itemstack.equals(gquiver) || itemstack.equals(dquiver) || itemstack.equals(lcquiver)))
        {
            event.setCanceled(true);
        }

}
  }
项目：Rediscovered-Mod-1.8.8    文件：RediscoveredEventHandler.java    
@SubscribeEvent
  public void onArrowLooseEvent(ArrowLooseEvent event)
  {
EntityPlayer player = event.entityPlayer;
InventoryPlayer inv = player.inventory;
ItemStack par1ItemStack = inv.getStackInSlot(inv.currentItem);
ItemStack blah = new ItemStack(Items.bow);
ItemStack quiver = new ItemStack(mod_Rediscovered.Quiver);
ItemStack lquiver = new ItemStack(mod_Rediscovered.LeatherQuiver);
ItemStack cquiver = new ItemStack(mod_Rediscovered.ChainQuiver);
ItemStack gquiver = new ItemStack(mod_Rediscovered.GoldQuiver);
ItemStack iquiver = new ItemStack(mod_Rediscovered.IronQuiver);
ItemStack dquiver = new ItemStack(mod_Rediscovered.DiamondQuiver);
ItemStack lcquiver = new ItemStack(mod_Rediscovered.LeatherChainQuiver);
if(inv.getCurrentItem().equals(blah))
{

        boolean flag = player.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, par1ItemStack) > 0;
        ItemStack itemstack = player.inventory.armorInventory[2];

        if (itemstack != null && (itemstack.equals(quiver) || itemstack.equals(lquiver) || itemstack.equals(cquiver) || itemstack.equals(iquiver) || itemstack.equals(gquiver) || itemstack.equals(dquiver) || itemstack.equals(lcquiver)))
        {
            event.setCanceled(true);
        }

}
  }
项目：Mocap    文件：MocapEventHandler.java    
@SubscribeEvent
public void onArrowLooseEvent(ArrowLooseEvent ev) throws IOException {
    Side side = FMLCommonHandler.instance().getEffectiveSide();

    if (side == Side.SERVER) {
        List<MocapAction> aList = Mocap.instance
                .getActionListForPlayer(ev.entityPlayer);

        if (aList != null) {
            MocapAction ma = new MocapAction(MocapActionTypes.SHOOTARROW);
            ma.arrowCharge = ev.charge;
            aList.add(ma);
        }
    }
}
项目：IlluminatedBows    文件：ItemIlluminatedBow.java    
@Override
public void onPlayerStoppedUsing(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer, int par4)
   {
       int j = this.getMaxItemUseDuration(par1ItemStack) - par4;

       ArrowLooseEvent event = new ArrowLooseEvent(par3EntityPlayer, par1ItemStack, j);
       MinecraftForge.EVENT_BUS.post(event);
       if (event.isCanceled())
       {
           return;
       }

       j = event.charge;


       if (par3EntityPlayer.capabilities.isCreativeMode||par3EntityPlayer.inventory.hasItem(IlluminatedItems.illuminatedArrow)) {
        float f = (float)j / 20.0F;
           f = (f * f + f * 2.0F) / 3.0F;

           if ((double)f < 0.1D)
           {
               return;
           }

           if (f > 1.0F)
           {
               f = 1.0F;
           }
           EntityIlluminatedArrow arrow = new EntityIlluminatedArrow(par2World, par3EntityPlayer, f*2.0F);
           arrow.setBlockToSet(IlluminatedBlocks.illuminatedBlock);
           par2World.playSoundAtEntity(par3EntityPlayer, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);
           if (Config.bowTakesDamage)
            par1ItemStack.damageItem(1, par3EntityPlayer);
           if (!par3EntityPlayer.capabilities.isCreativeMode)
            par3EntityPlayer.inventory.consumeInventoryItem(IlluminatedItems.illuminatedArrow);
           if (!par2World.isRemote) {
               par2World.spawnEntityInWorld(arrow);
           }
       }
   }
项目：AdventureBackpack2    文件：GeneralEventHandler.java    
@SubscribeEvent
public void detectArrow(ArrowLooseEvent event)
{
    if (!ConfigHandler.BACKPACK_ABILITIES) return;
    if (Wearing.isWearingTheRightBackpack(event.entityPlayer, "Skeleton"))
    {
        InventoryBackpack backpack = new InventoryBackpack(Wearing.getWearingBackpack(event.entityPlayer));
        if (backpack.hasItem(Items.arrow))
        {
            ServerActions.leakArrow(event.entityPlayer, event.bow, event.charge);
            event.setCanceled(true);
        }
    }
}
项目：ShadowsOfPhysis    文件：ArtifactEventHandler.java    
@SubscribeEvent
public void onArrowLoose(ArrowLooseEvent event) {
    if (event.entity.worldObj.isRemote) { return; }

    if (event.entityPlayer != null && event.entityPlayer.getHeldItem() != null) {
        this.lastBow.put(event.entityPlayer, event.entityPlayer.getHeldItem());
    }
}
项目：ZeldaSwordSkills    文件：ItemHeroBow.java    
/**
 * Called if ArrowLooseEvent was not canceled, so either the player is not using a quiver,
 * or Battlegear2 is not loaded.
 * Constructs and fires the arrow, if possible, and may consume the appropriate inventory item.
 */
private void fireArrow(ArrowLooseEvent event, ItemStack arrowStack, ItemStack bow, EntityPlayer player) {
    boolean flag = (player.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, bow) > 0);
    if (flag || PlayerUtils.hasItem(player, arrowStack)) {
        float charge = (float) event.charge / 20.0F;
        charge = Math.min((charge * charge + charge * 2.0F) / 3.0F, 1.0F);
        if ((double) charge < 0.1D) {
            return;
        }

        EntityArrow arrowEntity = getArrowEntity(arrowStack, player.worldObj, player, charge * 2.0F);
        if (arrowEntity == null && ZSSMain.isBG2Enabled) { // try to construct BG2 arrow
            arrowEntity = QuiverArrowRegistry.getArrowType(arrowStack, player.worldObj, player, charge * 2.0F);
        }
        if (arrowEntity != null && confirmArrowShot(arrowStack, player)) {
            applyArrowSettings(arrowEntity, bow, charge);
            if (arrowEntity instanceof EntityArrowCustom) {
                applyCustomArrowSettings(event.entityPlayer, event.bow, arrowStack, (EntityArrowCustom) arrowEntity, charge);
            }
            player.worldObj.playSoundAtEntity(player, Sounds.BOW_RELEASE, 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + charge * 0.5F);

            if (flag) {
                arrowEntity.canBePickedUp = 2;
            } else {
                PlayerUtils.consumeInventoryItem(player, arrowStack, 1);
            }

            if (!player.worldObj.isRemote) {
                player.worldObj.spawnEntityInWorld(arrowEntity);
            }
        }
    }
}
项目：Realms-of-Chaos    文件：ItemROCBow.java    
@Override
public void onPlayerStoppedUsing(ItemStack stack, World world, EntityPlayer player, int time)
{
    int maxItemUse = getMaxItemUseDuration(stack) - time;
    ArrowLooseEvent event = new ArrowLooseEvent(player, stack, maxItemUse);
    MinecraftForge.EVENT_BUS.post(event);
    if (event.isCanceled()) return;
    maxItemUse = event.charge;
    boolean infiniteAmmo = player.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, stack) > 0;
    if (infiniteAmmo || player.inventory.hasItem(ammo)) {
        float scaledItemUse = (float) maxItemUse / 20.0F;
        scaledItemUse = (scaledItemUse * scaledItemUse + scaledItemUse * 2) / 3;
        if ((double) scaledItemUse < 0.1) return;
        if (scaledItemUse > 1) scaledItemUse = 1;
        EntityROCArrow entityarrow = new EntityROCArrow(world, player, scaledItemUse*2, damage, ammo.getUnlocalizedName().replace("item.arrow", ""));
        entityarrow.setAmmoItem(ammo);
        if (scaledItemUse == 1) entityarrow.setIsCritical(true);
        int powerLevel = EnchantmentHelper.getEnchantmentLevel(Enchantment.power.effectId, stack);
        if (powerLevel > 0) entityarrow.setDamage(entityarrow.getDamage() + (double) powerLevel * 0.5 + 0.5);
        int punchLevel = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, stack);
        if (punchLevel > 0) entityarrow.setKnockbackStrength(punchLevel);
        if (EnchantmentHelper.getEnchantmentLevel(Enchantment.flame.effectId, stack) > 0) entityarrow.setFire(100);
        stack.damageItem(1, player);
        world.playSoundAtEntity(player, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + scaledItemUse * 0.5F);
        if (infiniteAmmo) entityarrow.canBePickedUp = 2;
        else player.inventory.consumeInventoryItem(ammo);
        if (!world.isRemote) world.spawnEntityInWorld(entityarrow);
    }
}
项目：Rediscovered-Mod-1.7.10    文件：RediscoveredEventHandler.java    
@SubscribeEvent
  public void onArrowLooseEvent(ArrowLooseEvent event)
  {
EntityPlayer player = event.entityPlayer;
InventoryPlayer inv = player.inventory;
ItemStack par1ItemStack = inv.getStackInSlot(inv.currentItem);
ItemStack blah = new ItemStack(Items.bow);
ItemStack quiver = new ItemStack(mod_Rediscovered.Quiver);
ItemStack lquiver = new ItemStack(mod_Rediscovered.LeatherQuiver);
ItemStack cquiver = new ItemStack(mod_Rediscovered.ChainQuiver);
ItemStack gquiver = new ItemStack(mod_Rediscovered.GoldQuiver);
ItemStack iquiver = new ItemStack(mod_Rediscovered.IronQuiver);
ItemStack dquiver = new ItemStack(mod_Rediscovered.DiamondQuiver);
ItemStack squiver = new ItemStack(mod_Rediscovered.LeatherChainQuiver);
if(inv.getCurrentItem().equals(blah))
{

        boolean flag = player.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, par1ItemStack) > 0;
        ItemStack itemstack = player.inventory.armorInventory[2];

        if (itemstack != null && (itemstack.equals(quiver) || itemstack.equals(lquiver) || itemstack.equals(cquiver) || itemstack.equals(iquiver) || itemstack.equals(gquiver) || itemstack.equals(dquiver) || itemstack.equals(squiver)))
        {
            event.setCanceled(true);
        }

}
  }
项目：Dota2Items    文件：BowHandler.java    
@ForgeSubscribe
public void onArrowLoose(ArrowLooseEvent event) {
    EntityStats stats = Dota2Items.stats.getOrCreateEntityStats(event.entityPlayer);
    float speed = (float) MAX_CHARGE / stats.getAttackTime();
    float timeCharged = (float) event.charge / MCConstants.TICKS_PER_SECOND;
    int newCharge = MathHelper.ceiling_float_int( speed * timeCharged );
    if (Dota2Items.debug) {
        Dota2Items.logger.info(String.format("Changed bow charge from %d to %d", event.charge, newCharge));
    }
    event.charge = newCharge;
}
项目：connor41-etfuturum2    文件：ServerEventHandler.java    
@SubscribeEvent
public void arrowLoose(ArrowLooseEvent event) {
    if (event.bow == null)
        return;

    IInventory invt = event.entityPlayer.inventory;
    for (int i = 0; i < invt.getSizeInventory(); i++) {
        ItemStack arrow = invt.getStackInSlot(i);
        if (arrow != null && arrow.stackSize > 0 && arrow.getItem() == ModItems.tipped_arrow) {
            float charge = event.charge / 20.0F;
            charge = (charge * charge + charge * 2.0F) / 3.0F;

            if (charge < 0.1D)
                return;
            if (charge > 1.0F)
                charge = 1.0F;

            EntityTippedArrow arrowEntity = new EntityTippedArrow(event.entityPlayer.worldObj, event.entityPlayer, charge * 2.0F);
            arrowEntity.setEffect(TippedArrow.getEffect(arrow));

            if (charge == 1.0F)
                arrowEntity.setIsCritical(true);

            int power = EnchantmentHelper.getEnchantmentLevel(Enchantment.power.effectId, event.bow);
            if (power > 0)
                arrowEntity.setDamage(arrowEntity.getDamage() + power * 0.5D + 0.5D);

            int punch = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, event.bow);
            if (punch > 0)
                arrowEntity.setKnockbackStrength(punch);

            if (EnchantmentHelper.getEnchantmentLevel(Enchantment.flame.effectId, event.bow) > 0)
                arrowEntity.setFire(100);

            event.bow.damageItem(1, event.entityPlayer);
            event.entityPlayer.worldObj.playSoundAtEntity(event.entityPlayer, "random.bow", 1.0F, 1.0F / (event.entityPlayer.worldObj.rand.nextFloat() * 0.4F + 1.2F) + charge * 0.5F);

            if (!event.entityPlayer.capabilities.isCreativeMode && --arrow.stackSize <= 0)
                event.entityPlayer.inventory.setInventorySlotContents(i, null);

            if (!event.entityPlayer.worldObj.isRemote)
                event.entityPlayer.worldObj.spawnEntityInWorld(arrowEntity);
            event.setCanceled(true);
            return;
        }
    }
}
项目：TFCPrimitiveTech    文件：ItemSlingshot.java    
@Override
    public void onPlayerStoppedUsing(ItemStack is, World world, EntityPlayer player, int inUseCount)
    {
            int j = this.getMaxItemUseDuration(is) - inUseCount;    

        ArrowLooseEvent event = new ArrowLooseEvent(player, is, j);
        MinecraftForge.EVENT_BUS.post(event);
        if (event.isCanceled())
            return;
        j = event.charge;

        boolean flag = player.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, is) > 0;

        boolean hasAmmo = flag || player.inventory.hasItem(ModItems.itemSharpStone) || player.inventory.hasItem(ModItems.itemHardStone) || player.inventory.hasItem(ModItems.itemSoftStone);
        if (hasAmmo)
        {
            float forceMult = j / getUseSpeed(player);
            //f = (f * f + f * 2.0F) / 3.0F;

            if (forceMult < 0.25D)
                return;

            if (forceMult > 1.25F)
                forceMult = 1.25F;

            EntityProjectileSharpStone entitysharpstone = new EntityProjectileSharpStone(world, player, forceMult * 1.2F);
            EntityProjectileHardStone entityhardstone = new EntityProjectileHardStone(world, player, forceMult * 1.5F);
            EntityProjectileSoftStone entitysoftstone = new EntityProjectileSoftStone(world, player, forceMult * 0.8F);

            entitysharpstone.setDamage(forceMult * 40.0);
            entityhardstone.setDamage(forceMult * 50.0);
            entitysoftstone.setDamage(forceMult * 30.0);


            is.damageItem(1, player);
            world.playSoundAtEntity(player, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + forceMult * 0.5F);

            if (flag)
            {
//              entitysharpstone.canBePickedUp = 2;
                entityhardstone.canBePickedUp = 2;
//              entitysoftstone.canBePickedUp = 2;
                  if (!world.isRemote)
                        world.spawnEntityInWorld(entityhardstone);

            }
            else if(hasAmmo)
            {
                if (player.inventory.hasItem(ModItems.itemHardStone))
                {
                  player.inventory.consumeInventoryItem(ModItems.itemHardStone);
                  if (!world.isRemote)
                        world.spawnEntityInWorld(entityhardstone);
                }
                else if (player.inventory.hasItem(ModItems.itemSharpStone))
                    {
                      player.inventory.consumeInventoryItem(ModItems.itemSharpStone);
                      if (!world.isRemote)
                            world.spawnEntityInWorld(entitysharpstone);
                    }
                else 
                    {
                        player.inventory.consumeInventoryItem(ModItems.itemSoftStone);
                        if (!world.isRemote)
                            world.spawnEntityInWorld(entitysoftstone);
                    }
            }
        }
    }
项目：Possessed    文件：SkeletonHandler.java    
@SubscribeEvent
public void onArrowLoose(ArrowLooseEvent event) {
    EntityPlayer player = event.getEntityPlayer();
    if (this.isActive(player)) {
        if (!event.hasAmmo()) {
            ItemStack stack = event.getBow();
            World world = player.getEntityWorld();
            EntitySkeleton skeleton = (EntitySkeleton) PossessHandler.get(player).getPossessing();
            float velocity = ItemBow.getArrowVelocity(event.getCharge());
            if (velocity >= 0.1) {
                if (!world.isRemote) {
                    EntityTippedArrow arrow = new EntityTippedArrow(world, player);
                    if (skeleton.getSkeletonType() != SkeletonType.STRAY) {
                        arrow.setPotionEffect(new ItemStack(Items.ARROW));
                    } else {
                        arrow.setPotionEffect(new ItemStack(Items.TIPPED_ARROW));
                        arrow.addEffect(new PotionEffect(MobEffects.SLOWNESS, 600));
                    }
                    arrow.setAim(player, player.rotationPitch, player.rotationYaw, 0.0F, velocity * 3.0F, 1.0F);
                    arrow.pickupStatus = EntityArrow.PickupStatus.CREATIVE_ONLY;
                    if (velocity == 1.0F) {
                        arrow.setIsCritical(true);
                    }
                    int power = EnchantmentHelper.getEnchantmentLevel(Enchantments.POWER, stack);
                    if (power > 0) {
                        arrow.setDamage(arrow.getDamage() + (double) power * 0.5 + 0.5);
                    }
                    int punch = EnchantmentHelper.getEnchantmentLevel(Enchantments.PUNCH, stack);
                    if (punch > 0) {
                        arrow.setKnockbackStrength(punch);
                    }
                    if (EnchantmentHelper.getEnchantmentLevel(Enchantments.FLAME, stack) > 0) {
                        arrow.setFire(100);
                    }
                    stack.damageItem(1, player);
                    world.spawnEntityInWorld(arrow);
                }
                world.playSound(null, player.posX, player.posY, player.posZ, SoundEvents.ENTITY_ARROW_SHOOT, SoundCategory.NEUTRAL, 1.0F, 1.0F / (world.rand.nextFloat() * 0.4F + 1.2F) + velocity * 0.5F);
                player.addStat(StatList.getObjectUseStats(stack.getItem()));
            }
        }
    }
}
项目：ARKCraft    文件：PlayerCommonEventHandler.java    
@SubscribeEvent(priority = EventPriority.LOWEST)
public void onArrowLoose(ArrowLooseEvent event)
{
    updateWeight(event.getEntityPlayer());
}
项目：PopularMMOS-EpicProportions-Mod    文件：itemPatBow.java    
/**
 * called when the player releases the use item button. Args: itemstack, world, entityplayer, itemInUseCount
 */
public void onPlayerStoppedUsing(ItemStack p_77615_1_, World p_77615_2_, EntityPlayer p_77615_3_, int p_77615_4_)
{
    int j = this.getMaxItemUseDuration(p_77615_1_) - p_77615_4_;

    ArrowLooseEvent event = new ArrowLooseEvent(p_77615_3_, p_77615_1_, j);
    MinecraftForge.EVENT_BUS.post(event);
    if (event.isCanceled())
    {
        return;
    }
    j = event.charge;

    boolean flag = p_77615_3_.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, p_77615_1_) > 0;

    if (flag || p_77615_3_.inventory.hasItem(ItemLoader.itemPatArrow))
    {
        float f = (float)j / 20.0F;
        f = (f * f + f * 2.0F) / 3.0F;

        if ((double)f < 0.1D)
        {
            return;
        }

        if (f > 1.0F)
        {
            f = 1.0F;
        }

        EntilyPatArrow entitypatarrow = new EntilyPatArrow(p_77615_2_, p_77615_3_, f * 2.0F);

        if (f == 1.0F)
        {
            entitypatarrow.setIsCritical(true);
        }

        int k = EnchantmentHelper.getEnchantmentLevel(Enchantment.power.effectId, p_77615_1_);

        if (k > 0)
        {
            entitypatarrow.setDamage(entitypatarrow.getDamage() + (double)k * 0.5D + 0.5D);
        }

        int l = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, p_77615_1_);

        if (l > 0)
        {
            entitypatarrow.setKnockbackStrength(l);
        }

        if (EnchantmentHelper.getEnchantmentLevel(Enchantment.flame.effectId, p_77615_1_) > 0)
        {
            entitypatarrow.setFire(100);
        }

        p_77615_1_.damageItem(1, p_77615_3_);
        p_77615_2_.playSoundAtEntity(p_77615_3_, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);

        if (flag)
        {
            entitypatarrow.canBePickedUp = 2;
        }
        else
        {
            p_77615_3_.inventory.consumeInventoryItem(ItemLoader.itemPatArrow);
        }

        if (!p_77615_2_.isRemote)
        {
            p_77615_2_.spawnEntityInWorld(entitypatarrow);
        }
    }
}
项目：PopularMMOS-EpicProportions-Mod    文件：itemJenBow.java    
/**
 * called when the player releases the use item button. Args: itemstack, world, entityplayer, itemInUseCount
 */
public void onPlayerStoppedUsing(ItemStack p_77615_1_, World p_77615_2_, EntityPlayer p_77615_3_, int p_77615_4_)
{
    int j = this.getMaxItemUseDuration(p_77615_1_) - p_77615_4_;

    ArrowLooseEvent event = new ArrowLooseEvent(p_77615_3_, p_77615_1_, j);
    MinecraftForge.EVENT_BUS.post(event);
    if (event.isCanceled())
    {
        return;
    }
    j = event.charge;

    boolean flag = p_77615_3_.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, p_77615_1_) > 0;

    if (flag || p_77615_3_.inventory.hasItem(ItemLoader.itemJenArrow))
    {
        float f = (float)j / 20.0F;
        f = (f * f + f * 2.0F) / 3.0F;

        if ((double)f < 0.1D)
        {
            return;
        }

        if (f > 1.0F)
        {
            f = 1.0F;
        }

        EntilyJenArrow entityjenarrow = new EntilyJenArrow(p_77615_2_, p_77615_3_, f * 2.0F);

        if (f == 1.0F)
        {
            entityjenarrow.setIsCritical(true);
        }

        int k = EnchantmentHelper.getEnchantmentLevel(Enchantment.power.effectId, p_77615_1_);

        if (k > 0)
        {
            entityjenarrow.setDamage(entityjenarrow.getDamage() + (double)k * 0.5D + 0.5D);
        }

        int l = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, p_77615_1_);

        if (l > 0)
        {
            entityjenarrow.setKnockbackStrength(l);
        }

        if (EnchantmentHelper.getEnchantmentLevel(Enchantment.flame.effectId, p_77615_1_) > 0)
        {
            entityjenarrow.setFire(100);
        }

        p_77615_1_.damageItem(1, p_77615_3_);
        p_77615_2_.playSoundAtEntity(p_77615_3_, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);

        if (flag)
        {
            entityjenarrow.canBePickedUp = 2;
        }
        else
        {
            p_77615_3_.inventory.consumeInventoryItem(ItemLoader.itemJenArrow);
        }

        if (!p_77615_2_.isRemote)
        {
            p_77615_2_.spawnEntityInWorld(entityjenarrow);
        }
    }
}
项目：Coding    文件：ItemCrossbow.java    
/**
 * called when the player releases the use item button. Args: itemstack, world, entityplayer, itemInUseCount
 */
public void onPlayerStoppedUsing(ItemStack p_77615_1_, World p_77615_2_, EntityPlayer p_77615_3_, int p_77615_4_)
{
    int j = this.getMaxItemUseDuration(p_77615_1_) - p_77615_4_;

    ArrowLooseEvent event = new ArrowLooseEvent(p_77615_3_, p_77615_1_, j);
    MinecraftForge.EVENT_BUS.post(event);
    if (event.isCanceled())
    {
        return;
    }
    j = event.charge;

    boolean flag = p_77615_3_.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, p_77615_1_) > 0;

    if (flag || p_77615_3_.inventory.hasItem(Items.arrow))
    {
        float f = (float)j / 20.0F;
        f = (f * f + f * 2.0F) / 3.0F;

        if ((double)f < 0.1D)
        {
            return;
        }

        if (f > 1.0F)
        {
            f = 1.0F;
        }

        EntityArrow entityarrow = new EntityArrow(p_77615_2_, p_77615_3_, f * 2.0F);

        if (f == 1.0F)
        {
            entityarrow.setIsCritical(true);
        }

        int k = EnchantmentHelper.getEnchantmentLevel(Enchantment.power.effectId, p_77615_1_);

        if (k > 0)
        {
            entityarrow.setDamage(entityarrow.getDamage() + (double)k * 0.5D + 0.5D);
        }

        int l = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, p_77615_1_);

        if (l > 0)
        {
            entityarrow.setKnockbackStrength(l);
        }

        if (EnchantmentHelper.getEnchantmentLevel(Enchantment.flame.effectId, p_77615_1_) > 0)
        {
            entityarrow.setFire(100);
        }

        p_77615_1_.damageItem(1, p_77615_3_);
        p_77615_2_.playSoundAtEntity(p_77615_3_, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);

        if (flag)
        {
            entityarrow.canBePickedUp = 2;
        }
        else
        {
            p_77615_3_.inventory.consumeInventoryItem(Items.arrow);
        }

        if (!p_77615_2_.isRemote)
        {
            p_77615_2_.spawnEntityInWorld(entityarrow);
        }
    }
}
项目：Coding    文件：ItemLongBow.java    
/**
 * called when the player releases the use item button. Args: itemstack, world, entityplayer, itemInUseCount
 */
public void onPlayerStoppedUsing(ItemStack p_77615_1_, World p_77615_2_, EntityPlayer p_77615_3_, int p_77615_4_)
{
    int j = this.getMaxItemUseDuration(p_77615_1_) - p_77615_4_;

    ArrowLooseEvent event = new ArrowLooseEvent(p_77615_3_, p_77615_1_, j);
    MinecraftForge.EVENT_BUS.post(event);
    if (event.isCanceled())
    {
        return;
    }
    j = event.charge;

    boolean flag = p_77615_3_.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, p_77615_1_) > 0;

    if (flag || p_77615_3_.inventory.hasItem(Items.arrow))
    {
        float f = (float)j / 20.0F;
        f = (f * f + f * 2.0F) / 3.0F;

        if ((double)f < 0.1D)
        {
            return;
        }

        if (f > 1.0F)
        {
            f = 1.0F;
        }

        EntityArrow entityarrow = new EntityArrow(p_77615_2_, p_77615_3_, f * 2.0F);

        if (f == 1.0F)
        {
            entityarrow.setIsCritical(true);
        }

        int k = EnchantmentHelper.getEnchantmentLevel(Enchantment.power.effectId, p_77615_1_);

        if (k > 0)
        {
            entityarrow.setDamage(entityarrow.getDamage() + (double)k * 0.5D + 0.5D);
        }

        int l = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, p_77615_1_);

        if (l > 0)
        {
            entityarrow.setKnockbackStrength(l);
        }

        if (EnchantmentHelper.getEnchantmentLevel(Enchantment.flame.effectId, p_77615_1_) > 0)
        {
            entityarrow.setFire(100);
        }

        p_77615_1_.damageItem(1, p_77615_3_);
        p_77615_2_.playSoundAtEntity(p_77615_3_, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);

        if (flag)
        {
            entityarrow.canBePickedUp = 2;
        }
        else
        {
            p_77615_3_.inventory.consumeInventoryItem(Items.arrow);
        }

        if (!p_77615_2_.isRemote)
        {
            p_77615_2_.spawnEntityInWorld(entityarrow);
        }
    }
}
项目：ComponentEquipment    文件：BowItem.java    
@Override
  public void onPlayerStoppedUsing (ItemStack stack, World world, EntityPlayer player, int useDur )
  {
// Ammo check and stuff
      Ammo ammo = getActiveArrow( player );
      if ( ammo == null || ammo.inv == null || ammo.stack == null || ammo.slot == -1 )
      {
        return;
      }

      boolean ignoreArrows = EnchantmentHelper.getEnchantmentLevel( Enchantment.infinity.effectId, stack ) > 0 && Arrow.getData( ArrowItem.getHeadMaterial( ammo.stack ) ).affectedByInfinity();
      ignoreArrows = player.capabilities.isCreativeMode || ignoreArrows;

      // Charge
      int charge = getMaxItemUseDuration( stack ) - useDur;
      ArrowLooseEvent event = new ArrowLooseEvent( player, stack, charge );
      MinecraftForge.EVENT_BUS.post( event );
      if ( event.isCanceled() || charge < 5 )
      {
          return;
      }
      charge = event.charge;

      // Shoot arrow
      float f = (float) charge / 20.0F;
      f = ( f * f + f * 2.0F ) / 3.0F;
      if ( f > 1.0F )
      {
          f = 1.0F;
      }

      ArrowEntity arrow = new ArrowEntity( world, player, f * 2.0F );
      arrow.setHeadMaterial( ArrowItem.getHeadMaterial( ammo.stack ) );
      arrow.setFeathered( ArrowItem.getFeathered( ammo.stack ) );

      if (f == 1.0F)
      {
          arrow.setIsCritical( true );
      }

      // TODO: Detect TConstruct and double damage?
      int powerLevel = EnchantmentHelper.getEnchantmentLevel( Enchantment.power.effectId, stack );
      if ( powerLevel > 0 )
      {
          arrow.setDamage( arrow.getDamage() + (double) powerLevel * 0.5D + 0.5D );
      }

      int punchLevel = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, stack);
      if ( punchLevel > 0 )
      {
          arrow.setKnockbackStrength( punchLevel );
      }

      if ( EnchantmentHelper.getEnchantmentLevel( Enchantment.flame.effectId, stack ) > 0 )
      {
          arrow.setFire( 100 );
      }

      if ( !player.capabilities.isCreativeMode )
      {
        damageItemStack( player, stack, 1 );
      }

      world.playSoundAtEntity( player, "random.bow", 1.0F, 1.0F / ( itemRand.nextFloat() * 0.4F + 1.2F ) + f * 0.5F );

      if ( ignoreArrows )
      {
          arrow.canBePickedUp = 2;
      }
      else
      {
        ammo.inv.decrStackSize( ammo.slot, 1 );
      }

      if ( !world.isRemote )
      {
          world.spawnEntityInWorld( arrow );
      }
  }
项目：Et-Futurum    文件：ServerEventHandler.java    
@SubscribeEvent
public void arrowLoose(ArrowLooseEvent event) {
    if (event.bow == null)
        return;

    IInventory invt = event.entityPlayer.inventory;
    for (int i = 0; i < invt.getSizeInventory(); i++) {
        ItemStack arrow = invt.getStackInSlot(i);
        if (arrow != null && arrow.stackSize > 0 && arrow.getItem() == ModItems.tipped_arrow) {
            float charge = event.charge / 20.0F;
            charge = (charge * charge + charge * 2.0F) / 3.0F;

            if (charge < 0.1D)
                return;
            if (charge > 1.0F)
                charge = 1.0F;

            EntityTippedArrow arrowEntity = new EntityTippedArrow(event.entityPlayer.worldObj, event.entityPlayer, charge * 2.0F);
            arrowEntity.setEffect(TippedArrow.getEffect(arrow));

            if (charge == 1.0F)
                arrowEntity.setIsCritical(true);

            int power = EnchantmentHelper.getEnchantmentLevel(Enchantment.power.effectId, event.bow);
            if (power > 0)
                arrowEntity.setDamage(arrowEntity.getDamage() + power * 0.5D + 0.5D);

            int punch = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, event.bow);
            if (punch > 0)
                arrowEntity.setKnockbackStrength(punch);

            if (EnchantmentHelper.getEnchantmentLevel(Enchantment.flame.effectId, event.bow) > 0)
                arrowEntity.setFire(100);

            event.bow.damageItem(1, event.entityPlayer);
            event.entityPlayer.worldObj.playSoundAtEntity(event.entityPlayer, "random.bow", 1.0F, 1.0F / (event.entityPlayer.worldObj.rand.nextFloat() * 0.4F + 1.2F) + charge * 0.5F);

            if (!event.entityPlayer.capabilities.isCreativeMode && --arrow.stackSize <= 0)
                event.entityPlayer.inventory.setInventorySlotContents(i, null);

            if (!event.entityPlayer.worldObj.isRemote)
                event.entityPlayer.worldObj.spawnEntityInWorld(arrowEntity);
            event.setCanceled(true);
            return;
        }
    }
}
项目：TheDarkEra    文件：ItemDaedricBow.java    
@Override
public void onPlayerStoppedUsing(ItemStack stack, World world, EntityPlayer player, int itemUse) {
    int j = getMaxItemUseDuration(stack) - itemUse;

    ArrowLooseEvent event = new ArrowLooseEvent(player, stack, j);
    MinecraftForge.EVENT_BUS.post(event);
    if (event.isCanceled()) {
        return;
    }
    j = event.charge;

    boolean flag = player.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, stack) > 0;

    if (flag || player.inventory.hasItem(TDEWeapons.daedric_arrow)) {
        float f = (float) j / 20.0F;
        f = (f * f + f * 2.0F) / 3.0F;

        if ((double) f < 0.1D) {
            return;
        }

        if (f > 1.0F) {
            f = 1.0F;
        }

        EntityDragonArrow entityarrow = new EntityDragonArrow(world, player, f * 2.0F);

        entityarrow.setFire(100);
        entityarrow.setDamage(entityarrow.getDamage() + 1.0D + 1.0D);


        if (f == 1.0F) {
            entityarrow.setIsCritical(true);
        }

        int k = EnchantmentHelper.getEnchantmentLevel(Enchantment.power.effectId, stack);

        if (k > 0) {
            entityarrow.setDamage(entityarrow.getDamage() + (double) k * 1.0D + 1.0D);
        }

        int l = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, stack);

        if (l > 0) {
            entityarrow.setKnockbackStrength(l);
        }

        /*if (EnchantmentHelper.getEnchantmentLevel(Enchantment.flame.effectId, stack) > 0) {
            entityarrow.setFire(100);
        }*/

        stack.damageItem(1, player);
        world.playSoundAtEntity(player, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);


        if (flag) {
            entityarrow.canBePickedUp = 2;
        } else {
            player.inventory.consumeInventoryItem(TDEWeapons.daedric_arrow);
        }

        if (!world.isRemote) {
            world.spawnEntityInWorld(entityarrow);
        }
    }
}
项目：TheDarkEra    文件：ItemDragonBow.java    
@Override
public void onPlayerStoppedUsing(ItemStack stack, World world, EntityPlayer player, int itemUse) {
    int j = getMaxItemUseDuration(stack) - itemUse;

    ArrowLooseEvent event = new ArrowLooseEvent(player, stack, j);
    MinecraftForge.EVENT_BUS.post(event);
    if (event.isCanceled()) {
        return;
    }
    j = event.charge;

    boolean flag = player.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, stack) > 0;

    if (flag || player.inventory.hasItem(TDEWeapons.dragon_arrow)) {
        float f = (float) j / 20.0F;
        f = (f * f + f * 2.0F) / 3.0F;

        if ((double) f < 0.1D) {
            return;
        }

        if (f > 1.0F) {
            f = 1.0F;
        }

        EntityDaedricArrow entityarrow = new EntityDaedricArrow(world, player, f * 2.0F);

        entityarrow.setFire(100);
        entityarrow.setDamage(entityarrow.getDamage() + 1.0D + 1.0D);


        if (f == 1.0F) {
            entityarrow.setIsCritical(true);
        }

        int k = EnchantmentHelper.getEnchantmentLevel(Enchantment.power.effectId, stack);

        if (k > 0) {
            entityarrow.setDamage(entityarrow.getDamage() + (double) k * 1.0D + 1.0D);
        }

        int l = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, stack);

        if (l > 0) {
            entityarrow.setKnockbackStrength(l);
        }

        /*if (EnchantmentHelper.getEnchantmentLevel(Enchantment.flame.effectId, stack) > 0) {
            entityarrow.setFire(100);
        }*/

        stack.damageItem(1, player);
        world.playSoundAtEntity(player, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);


        if (flag) {
            entityarrow.canBePickedUp = 2;
        } else {
            player.inventory.consumeInventoryItem(TDEWeapons.dragon_arrow);
        }

        if (!world.isRemote) {
            world.spawnEntityInWorld(entityarrow);
        }
    }
}
项目：MineFantasy    文件：PlayerEventChild.java    
public QuiverArrowEvent(ArrowLooseEvent event){
    super(event);
    this.event = event;
}
项目：MineFantasy    文件：PlayerEventChild.java    
public Firing(ArrowLooseEvent parent, ItemStack quiver, EntityArrow arrow) {
    super(parent);
    this.quiver = quiver;
    this.arrow = arrow;
}
项目：MineFantasy    文件：PlayerEventChild.java    
public ChargeCalculations(ArrowLooseEvent event){
    super(event);
}
项目：MineFantasy    文件：ItemVanillaBow.java    
public void onPlayerStoppedUsing(ItemStack item, World world, EntityPlayer player, int time)
{
    int power = (this.getMaxItemUseDuration(item) - time);
    power *= model.speed; // Speeds up the power in relation to ticks used

    power = (int)((float)power / 20F * getMaxPower());//scales the power down from full

    if(power > getMaxPower())power = (int)getMaxPower();//limits the power to max

    ArrowLooseEvent event = new ArrowLooseEvent(player, item, power);
    MinecraftForge.EVENT_BUS.post(event);
    if (event.isCanceled())
    {
        return;
    }
    power = event.charge;

    boolean var5 = player.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, item) > 0;

    if (var5 || player.inventory.hasItem(Item.arrow.itemID))
    {
        float var7 = (float)power / 20.0F;
        var7 = (var7 * var7 + var7 * 2.0F) / 3.0F;

        if ((double)var7 < 0.1D)
        {
            return;
        }

        if (var7 > 1.0F)
        {
            var7 = 1.0F;
        }

        EntityArrow var8 = new EntityArrow(world, player, var7 * 2.0F);

        if (var7 == 1.0F)
        {
            var8.setIsCritical(true);
        }

        int var9 = EnchantmentHelper.getEnchantmentLevel(Enchantment.power.effectId, item);

        if (var9 > 0)
        {
            var8.setDamage(var8.getDamage() + (double)var9 * 0.5D + 0.5D);
        }

        int var10 = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, item);

        if (var10 > 0)
        {
            var8.setKnockbackStrength(var10);
        }

        if (EnchantmentHelper.getEnchantmentLevel(Enchantment.flame.effectId, item) > 0)
        {
            var8.setFire(100);
        }

        item.damageItem(1, player);
        world.playSoundAtEntity(player, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + var7 * 0.5F);

        if (var5)
        {
            var8.canBePickedUp = 2;
        }
        else
        {
            player.inventory.consumeInventoryItem(Item.arrow.itemID);
        }

        if (!world.isRemote)
        {
            world.spawnEntityInWorld(var8);
        }
    }
}
项目：MineFantasy    文件：ItemBowMF.java    
/**
 * called when the player releases the use item button. Args: itemstack, world, entityplayer, itemInUseCount
 */
public void onPlayerStoppedUsing(ItemStack item, World world, EntityPlayer player, int time)
{
    int power = (this.getMaxItemUseDuration(item) - time);
    power *= model.speed; // Speeds up the power in relation to ticks used

    power = (int)((float)power / 20F * getMaxPower());//scales the power down from full

    if(power > getMaxPower())power = (int)getMaxPower();//limits the power to max

    ArrowLooseEvent event = new ArrowLooseEvent(player, item, power);
    MinecraftForge.EVENT_BUS.post(event);
    if (event.isCanceled())
    {
        return;
    }
    power = event.charge;

    boolean var5 = player.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, item) > 0;

    if (var5 || player.inventory.hasItem(Item.arrow.itemID))
    {
        float var7 = (float)power / 20.0F;
        var7 = (var7 * var7 + var7 * 2.0F) / 3.0F;

        if ((double)var7 < 0.1D)
        {
            return;
        }

        if (var7 > 1.0F)
        {
            var7 = 1.0F;
        }

        EntityArrow var8 = new EntityArrow(world, player, var7 * 2.0F);

        if (var7 == 1.0F)
        {
            var8.setIsCritical(true);
        }

        int var9 = EnchantmentHelper.getEnchantmentLevel(Enchantment.power.effectId, item);

        if (var9 > 0)
        {
            var8.setDamage(var8.getDamage() + (double)var9 * 0.5D + 0.5D);
        }

        int var10 = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, item);

        if (var10 > 0)
        {
            var8.setKnockbackStrength(var10);
        }

        if (EnchantmentHelper.getEnchantmentLevel(Enchantment.flame.effectId, item) > 0)
        {
            var8.setFire(100);
        }

        item.damageItem(1, player);
        world.playSoundAtEntity(player, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + var7 * 0.5F);

        if (var5)
        {
            var8.canBePickedUp = 2;
        }
        else
        {
            player.inventory.consumeInventoryItem(Item.arrow.itemID);
        }

        if (!world.isRemote)
        {
            world.spawnEntityInWorld(var8);
        }
    }
}
项目：IlluminatedBows    文件：ItemFocusIlluminating.java    
@Override
public void onPlayerStoppedUsingFocus(ItemStack itemstack, World world,
        EntityPlayer player, int count) {
    int j = 72000 - count;

    ArrowLooseEvent event = new ArrowLooseEvent(player, itemstack, j);
    MinecraftForge.EVENT_BUS.post(event);
    if (event.isCanceled())
    {
        return;
    }

    j = event.charge;


    if (player.capabilities.isCreativeMode||ThaumcraftApiHelper.consumeVisFromWand(itemstack, player, visCost, true,false)) 
    {
        float f = (float)j / 20.0F;
        f = (f * f + f * 2.0F) / 3.0F;

        if ((double)f < 0.1D)
        {
            return;
        }

        if (f > 1.0F)
        {
            f = 1.0F;
        }

        EntityIlluminatedArrow arrow = new EntityIlluminatedArrow(world, player, 2.0F*f);
        arrow.setDamage(0);
        arrow.setDeadOnLand(true);
        arrow.isMagic(true);
        world.playSoundAtEntity(player, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);

        if (!world.isRemote) {
            world.spawnEntityInWorld(arrow);
        }
    }
    else
    {
        world.playSoundAtEntity(player, "thaumcraft:craftfail", 1.0F, 1.0F);
    }

}
项目：IlluminatedBows    文件：ItemMagicBow.java    
@Override
public void onPlayerStoppedUsing(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer, int par4)
{
    int j = this.getMaxItemUseDuration(par1ItemStack) - par4;

    ArrowLooseEvent event = new ArrowLooseEvent(par3EntityPlayer, par1ItemStack, j);
    MinecraftForge.EVENT_BUS.post(event);
    if (event.isCanceled())
    {
        return;
    }

    j = event.charge;


    if (par3EntityPlayer.capabilities.isCreativeMode||ThaumcraftApiHelper.consumeVisFromInventory(par3EntityPlayer, ItemFocusIlluminating.visCost)) 
    {
        float f = (float)j / 20.0F;
        f = (f * f + f * 2.0F) / 3.0F;

        if ((double)f < 0.1D)
        {
            return;
        }

        if (f > 1.0F)
        {
            f = 1.0F;
        }
        EntityIlluminatedArrow arrow = new EntityIlluminatedArrow(par2World, par3EntityPlayer, 2.0F*f);
        arrow.setDamage(0);
        arrow.isMagic(true);
        arrow.arrowShake=0;
        par2World.playSoundAtEntity(par3EntityPlayer, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);
        if (Config.bowTakesDamage) {
            par1ItemStack.damageItem(1, par3EntityPlayer);
        }
        if (!par2World.isRemote) {
            par2World.spawnEntityInWorld(arrow);
        }
    }
    else
    {
        par2World.playSoundAtEntity(par3EntityPlayer, "thaumcraft:craftfail", 1.0F, 1.0F);
    }
}
项目：Runes-And-Silver    文件：AirStaff.java    
@Override
public void onPlayerStoppedUsing(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer, int par4)
   {
       int j = this.getMaxItemUseDuration(par1ItemStack) - par4;
       ArrowLooseEvent event = new ArrowLooseEvent(par3EntityPlayer, par1ItemStack, j);
       MinecraftForge.EVENT_BUS.post(event);



       if (event.isCanceled())
       {
           return;
       }
       j = event.charge;

       float f = (float)j / 20.0F;
       f = (f * f + f * 2.0F) / 3.0F;

       if ((double)f < 0.1D)
       {
           return;
       }

       if (f > 6.0F)
       {
        f = 4.0F;
       }


       if ((f >= 4.0F) && (f < 6.0F))
       {
        par3EntityPlayer.addPotionEffect(new PotionEffect(Potion.jump.id, 90, 20));
        par1ItemStack.damageItem(8, par3EntityPlayer);
        par2World.playSoundAtEntity(par3EntityPlayer, "random.orb", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);
       }

       if ((f >= 2.5F) && (f < 4.0F))
       {
        par3EntityPlayer.addPotionEffect(new PotionEffect(Potion.jump.id, 60, 15));
        par1ItemStack.damageItem(6, par3EntityPlayer);
        par2World.playSoundAtEntity(par3EntityPlayer, "random.orb", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);
       }

       if ((f >= 1.0F) && (f < 2.5F))
       {
        par3EntityPlayer.addPotionEffect(new PotionEffect(Potion.jump.id, 50, 10));
        par1ItemStack.damageItem(4, par3EntityPlayer);
        par2World.playSoundAtEntity(par3EntityPlayer, "random.orb", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);
       }

       else
       {

       par3EntityPlayer.addPotionEffect(new PotionEffect(Potion.jump.id, 50, 4));
           par1ItemStack.damageItem(2, par3EntityPlayer);
          par2World.playSoundAtEntity(par3EntityPlayer, "random.orb", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);

       }


   }
项目：Runes-And-Silver    文件：FireStaff.java    
@Override
public void onPlayerStoppedUsing(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer, int par4)
   {
       int j = this.getMaxItemUseDuration(par1ItemStack) - par4;
       ArrowLooseEvent event = new ArrowLooseEvent(par3EntityPlayer, par1ItemStack, j);
       MinecraftForge.EVENT_BUS.post(event);

       if (event.isCanceled())
       {
           return;
       }

       j = event.charge;
       boolean flag = par3EntityPlayer.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, par1ItemStack) > 0;

       if (flag || par3EntityPlayer.inventory.hasItem(ModItems.FireCastingPowder.itemID));
       {
           float f = (float)j / 20.0F;
           f = (f * f + f * 2.0F) / 3.0F;

           if ((double)f < 0.1D)
           {
               return;
           }

           if (f > 1.0F)
           {
               f = 1.0F;
           }

           EntityRuneFireBall entityarrow = new EntityRuneFireBall(par2World, par3EntityPlayer);

           int l = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, par1ItemStack);

           if (l > 0)
           {
               entityarrow.setKnockbackStrength(1);
           }

           par3EntityPlayer.inventory.consumeInventoryItem(ModItems.FireCastingPowder.itemID);
           par1ItemStack.damageItem(1, par3EntityPlayer);

           par2World.playSoundAtEntity(par3EntityPlayer, "ghast.fireball4", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);


           if (!par2World.isRemote)
           {
               par2World.spawnEntityInWorld(entityarrow);
           }
       }
   }