Hoe, till more then just 1 block?

[Mark719]

Just wondering how you make a tools, in my case a hoe do more then just the 1 block it would normally do, e.g I want my hoe to farm a 3x3 area just on 1 click. hope someone can help.

 

My hoe code:

package magicCrop;

import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.EnumRarity;
import net.minecraft.item.EnumToolMaterial;
import net.minecraft.item.ItemHoe;
import net.minecraft.item.ItemStack;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class MagicHoe extends ItemHoe {
public MagicHoe(int ItemID, EnumToolMaterial material){
	super(ItemID, material);
	this.maxStackSize = 1;
	this.setCreativeTab(CreativeTabs.tabTools);
}

public String getTextureFile(){
	return "/magiccrops/crops.png";
}

@SideOnly(Side.CLIENT)
public EnumRarity getRarity(ItemStack par2){
	return EnumRarity.epic;
}
}

[kaikaii99]

1 second i think i got it working its easy

 

[kaikaii99]

I think this should work:

 

package kaiKaii99Items;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.Block;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.EnumToolMaterial;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.event.Event.Result;
import net.minecraftforge.event.entity.player.UseHoeEvent;

public class SpecialItemHoe extends Item
{
    protected EnumToolMaterial theToolMaterial;

    public SpecialItemHoe(int par1, EnumToolMaterial par2EnumToolMaterial)
    {
        super(par1);
        this.theToolMaterial = par2EnumToolMaterial;
        this.maxStackSize = 1;
        this.setMaxDamage(par2EnumToolMaterial.getMaxUses());
        this.setCreativeTab(CreativeTabs.tabTools);
    }


    /**
     * Callback for item usage. If the item does something special on right clicking, he will have one of those. Return
     * True if something happen and false if it don't. This is for ITEMS, not BLOCKS
     */
    public boolean onItemUse(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, World par3World, int par4, int par5, int par6, int par7, float par8, float par9, float par10)
    {
        if (!par2EntityPlayer.canPlayerEdit(par4, par5, par6, par7, par1ItemStack))
        {
            return false;
        }
        else
        {
            UseHoeEvent event = new UseHoeEvent(par2EntityPlayer, par1ItemStack, par3World, par4, par5, par6);
            if (MinecraftForge.EVENT_BUS.post(event))
            {
                return false;
            }

            if (event.getResult() == Result.ALLOW)
            {
                par1ItemStack.damageItem(1, par2EntityPlayer);
                return true;
            }

            int i1 = par3World.getBlockId(par4, par5, par6);
            int i2 = par3World.getBlockId(par4+1, par5, par6);
            int i3 = par3World.getBlockId(par4, par5, par6+1);
            int i4 = par3World.getBlockId(par4+1, par5, par6+1);
            int i5 = par3World.getBlockId(par4-1, par5, par6);
            int i6 = par3World.getBlockId(par4, par5, par6-1);
            int i7 = par3World.getBlockId(par4-1, par5, par6-1);
            int i8 = par3World.getBlockId(par4-1, par5, par6+1);
            int i9 = par3World.getBlockId(par4+1, par5, par6-1);
            int j1 = par3World.getBlockId(par4, par5 + 1, par6);

            if ((par7 == 0 || j1 != 0 || i1 != Block.grass.blockID) && i1 != Block.dirt.blockID && i2 != Block.dirt.blockID && i3 != Block.dirt.blockID && i4 != Block.dirt.blockID && i5 != Block.dirt.blockID && i6 != Block.dirt.blockID && i7 != Block.dirt.blockID && i8 != Block.dirt.blockID && i9 != Block.dirt.blockID)
            {
                return false;
            }
            else
            {
                Block block = Block.tilledField;
                par3World.playSoundEffect((double)((float)par4 + 0.5F), (double)((float)par5 + 0.5F), (double)((float)par6 + 0.5F), block.stepSound.getStepSound(), (block.stepSound.getVolume() + 1.0F) / 2.0F, block.stepSound.getPitch() * 0.8F);

                if (par3World.isRemote)
                {
                    return true;
                }
                else
                {
                    par3World.setBlock(par4+1, par5, par6, block.blockID);
                    par3World.setBlock(par4, par5, par6+1, block.blockID);
                    par3World.setBlock(par4+1, par5, par6+1, block.blockID);
                  	par3World.setBlock(par4-1, par5, par6, block.blockID);
                    par3World.setBlock(par4, par5, par6-1, block.blockID);
                    par3World.setBlock(par4-1, par5, par6-1, block.blockID);
                    par3World.setBlock(par4-1, par5, par6+1, block.blockID);
                    par3World.setBlock(par4+1, par5, par6-1, block.blockID);
                	par3World.setBlock(par4, par5, par6, block.blockID);
                    par1ItemStack.damageItem(1, par2EntityPlayer);
                    return true;
                }
            }
        }
    }

    @SideOnly(Side.CLIENT)

    /**
     * Returns True is the item is renderer in full 3D when hold.
     */
    public boolean isFull3D()
    {
        return true;
    }

    /**
     * Returns the name of the material this tool is made from as it is declared in EnumToolMaterial (meaning diamond
     * would return "EMERALD")
     */
    public String getMaterialName()
    {
        return this.theToolMaterial.toString();
    }
}

just make an item that extens SpecialItemHoe and done

[Naiten]

I think, what you gonna do is override onItemUse in your MagicHoe class:

@Override
public boolean onItemUse(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, World par3World, int par4, int par5, int par6, int par7, float par8, float par9, float par10){
        if (!par2EntityPlayer.canPlayerEdit(par4, par5, par6, par7, par1ItemStack)){
            return false;
        }else{
            UseHoeEvent event = new UseHoeEvent(par2EntityPlayer, par1ItemStack, par3World, par4, par5, par6);
            if (MinecraftForge.EVENT_BUS.post(event)){
                return false;
            }

            if (event.getResult() == Result.ALLOW){
                par1ItemStack.damageItem(1, par2EntityPlayer);
                return true;
            }
            for(int i = -1; i < 2; i++){
            	for(int j = -1; j < 2; j++){
            		int i1 = par3World.getBlockId(par4+j, par5, par6+i);
            		int j1 = par3World.getBlockId(par4+j, par5 + 1, par6+i);

            		if (!((par7 == 0 || j1 != 0 || i1 != Block.grass.blockID) && i1 != Block.dirt.blockID)){
            			Block block = Block.tilledField;
            			par3World.playSoundEffect((double)((float)par4 + j + 0.5F), 
                                             (double)((float)par5 + 0.5F), (double)((float)par6 + j + 0.5F), block.stepSound.getStepSound(), 
                                             block.stepSound.getVolume() + 1.0F) /2.0F, block.stepSound.getPitch() * 0.8F);
            			if (!par3World.isRemote){
            				par3World.setBlock(par4 + j, par5, par6 + i, Block.tilledField.blockID);
            			}
            		}
            	}
            }
            par1ItemStack.damageItem(1, par2EntityPlayer);
            return true;
        }
    }

kaikaii99, your code is extremely bulky and unoptimized...

And why should he create a new class and extend his MagicHoe with it, when he can just add that one method (sic!) that does the work, to his own class?

[kaikaii99]

1st, it's bulky because i didn't write the most of it, i just edited the itemhoe class, which its obvious. 2nd, Of course its unoptimized, i wrote it as an example, you can just write 1 simple for loop and its done, 3rd maybe he wants to make more 'magic' hoes, its easier if you just extend your class to the MagicHoe class

[Naiten]

i wrote it as an example

You haven't said it was example, you wrote that and said "use it"...