Bow Issues

[Texasjake95]

I have a bow that doesn't want to do the thing the vanilla bow does with the terrain and how Player holds it when its being used

[Texasjake95]

Just realized I forgot the code!

Here it is:

 

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package net.minecraft.src.MyMod;

import net.minecraft.client.Minecraft;
import net.minecraft.src.*;
import net.minecraft.src.forge.*;


public class texasjake95_testBow extends Item implements ITextureProvider
{ 
public texasjake95_testBow(int par1)
    {
        super(par1);
        this.maxStackSize = 1;
        this.setMaxDamage(0);
    }
public int getIconIndex(ItemStack stack, int renderPass, EntityPlayer player, ItemStack usingItem, int useRemaining)
    {
     
        if (usingItem != null && usingItem.getItem().shiftedIndex == mod_MyMod.TestBow.shiftedIndex)
        {
            int k = usingItem.getMaxItemUseDuration() - useRemaining;
            if (k >= 18) return 255;
            if (k >  13) return 254;
            if (k >   0) return 253;
        }
        return getIconIndex(stack);
    }
 public int getIconFromDamage(int i)
     {
             switch(i){
                             case 1: return 26;
                             default: return 25;         
     }
}


 public int setDamageFromMetadata(int i, int metadata)
{
switch(metadata)
{
    case 1: return 1;
    default: return 0;
}
}
private String[] names = new String[]{"item3", "item4"};
public String getItemNameIS(ItemStack itemstack)
    {
        return names[itemstack.getItemDamage()];
    }
 public String getTextureFile()
     {
             return "/texasjake95/MyMod/Items.png";
     }
    /**
     * called when the player releases the use item button. Args: itemstack, world, entityplayer, itemInUseCount
     */
    public void onPlayerStoppedUsing(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer, int par4)
    {
    	Minecraft mc = ModLoader.getMinecraftInstance();
    	int a = mc.thePlayer.inventory.getCurrentItem().getItemDamage();
    	 
        if (ForgeHooks.onArrowLoose(par1ItemStack, par2World, par3EntityPlayer, getMaxItemUseDuration(par1ItemStack) - par4))
        {
            return;
        }
        
        boolean var5 = par3EntityPlayer.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, par1ItemStack) > 0;

        if (var5 || par3EntityPlayer.inventory.hasItem(Item.arrow.shiftedIndex))
        {
            int var6 = this.getMaxItemUseDuration(par1ItemStack) - par4;
            float var7 = (float)var6 / 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(par2World, par3EntityPlayer, var7 * 2.0F);
           
            if (var7 == 1.0F)
            {
                var8.arrowCritical = true;
            }

                  
           

            if (a == 1)
            {
            	var8.setFire(5);
            }

            par1ItemStack.damageItem(1, par3EntityPlayer);
            par2World.playSoundAtEntity(par3EntityPlayer, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + var7 * 0.5F);

            if (!var5)
            {
                par3EntityPlayer.inventory.consumeInventoryItem(Item.arrow.shiftedIndex);
            }
            else
            {
                var8.doesArrowBelongToPlayer = false;
            }

            if (!par2World.isRemote)
            {
                par2World.spawnEntityInWorld(var8);
            }
        }
    }

    public ItemStack onFoodEaten(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer)
    {
        return par1ItemStack;
    }

    /**
     * How long it takes to use or consume an item
     */
    public int getMaxItemUseDuration(ItemStack par1ItemStack)
    {
        return 0;
    }

    /**
     * returns the action that specifies what animation to play when the items is being used
     */
    public EnumAction getItemUseAction(ItemStack par1ItemStack)
    {
    	return EnumAction.bow;
    }

    /**
     * Called whenever this item is equipped and the right mouse button is pressed. Args: itemStack, world, entityPlayer
     */
    public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer)
    {
        ItemStack stack = ForgeHooks.onArrowNock(par1ItemStack, par2World, par3EntityPlayer);
        if (stack != null)
        {
            return stack;
        }
        
        if (par3EntityPlayer.capabilities.isCreativeMode || par3EntityPlayer.inventory.hasItem(Item.arrow.shiftedIndex))
        {
            par3EntityPlayer.setItemInUse(par1ItemStack, this.getMaxItemUseDuration(par1ItemStack));
        }
       
        return par1ItemStack;
    }
   
    
    /**
     * Return the enchantability factor of the item, most of the time is based on material.
     */
   
    
    public int getItemEnchantability()
    {
        return 0;
    }


}

 

[jjw123]

i havent done this myself, but just looking at the code you should look at this method

 

/**
     * returns the action that specifies what animation to play when the items is being used
     */
    public EnumAction getItemUseAction(ItemStack par1ItemStack)
    {
    	return EnumAction.bow;
    }

 

you should probably make a custom EnumAction with your bow in

[Texasjake95]

I have no idea how if you go look at the action it is just bow nothing being done other than saying bow

[jjw123]

you can always do it a different way, have a play around with it

 

for example, if youre not bothered about durability, make it add damage stuff while using it, then set the texture based on damage values. but remember to set the damage back to 0 when released

[Texasjake95]

  On 7/9/2012 at 11:11 AM, jasonw749 said:

you can always do it a different way, have a play around with it

 

for example, if youre not bothered about durability, make it add damage stuff while using it, then set the texture based on damage values. but remember to set the damage back to 0 when released

I have done that the problem is it doesn't act like the vanilla bow where the surroundings get streched abit and the player holds it like a bow

[jjw123]

do the EnumAction.bow aswell, if not theres other things you can try

[LexManos]

You could use the usage length aware version of getIconIndex.. just sayin...

[Texasjake95]

Got it working... Had to fix some numbers and finalize my texture...