Hello Guys,

 

I want to make a tool, which can be upgraded and then add another texture on it.

 

Like this:

 

Thanks in advance ^^

https://github.com/Draco18s/Artifacts/blob/master/main/java/com/draco18s/artifacts/item/ItemArtifact.java#L111-L133

I've tried it, but it returns just a blank Item

 

package me.benfah.benfahsmod.items.pyrosword;

import java.util.Collection;
import java.util.HashMap;
import java.util.List;








import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.SharedMonsterAttributes;
import net.minecraft.entity.ai.attributes.AttributeModifier;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.item.ItemSword;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.DamageSource;
import net.minecraft.util.IIcon;
import net.minecraft.util.MathHelper;
import net.minecraftforge.client.IItemRenderer;
import me.benfah.benfahsmod.Reference;

import com.google.common.collect.Multimap;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class ItemPyroSword extends ItemSword{






public ItemPyroSword(ToolMaterial material) {
	super(material);
	this.setUnlocalizedName("pyro_sword");
	this.setTextureName(Reference.MOD_ID + ":pyro_sword");
}






@Override
public void addInformation(ItemStack stack, EntityPlayer playerIn, List tooltip, boolean advanced) {
	// TODO Auto-generated method stub
}
@Override
public int getColorFromItemStack(ItemStack stack, int renderPass) {


	return super.getColorFromItemStack(stack, renderPass);
}



private HashMap<String, IIcon> textures = new HashMap<String, IIcon>();


private IIcon sword;
private IIcon overlay;


@Override
public IIcon getIcon(ItemStack stack, int pass)
    {
	IIcon i = itemIcon;
	if(pass == 0) {
		if(stack.stackTagCompound == null) {
			return itemIcon;
		}
		i = (IIcon) textures.get(stack.stackTagCompound.getString("icon").toLowerCase());
		if(i == null) {
			i = itemIcon;
		}
	}
	else {
		if(stack.stackTagCompound == null) {
			return (IIcon) textures.get("overlay_upgrade1");

		}
		i = (IIcon) textures.get("overlay_"+stack.stackTagCompound.getString("icon").toLowerCase());
		if(i == null) {
			i = (IIcon) textures.get("overlay_upgrade1");
		}
	}
	return i;
    }





@Override
public IIcon getIconFromDamageForRenderPass(int damage, int pass) {
	if(pass == 0) {
		return this.sword;
	}
	else {
		return this.overlay;
	}
}
@SideOnly(Side.CLIENT)
@Override
public int getRenderPasses(int metadata) {

	return 0;
}

@SideOnly(Side.CLIENT)
@Override
public boolean requiresMultipleRenderPasses()
{
	return true;
}

@Override
public void registerIcons(IIconRegister i) {

	this.sword = i.registerIcon(Reference.MOD_ID + ":pyro_sword");	
	this.overlay = i.registerIcon(Reference.MOD_ID + ":" + "pyro_sword_t1");

	textures.put("overlay_upgrade1", overlay);

}




}

 

Do anybody know what's wrong?

Your code never sets the NBT tag to have a value for "icon"

That's done in another class. 

Well, insert some debugging statements and figure out what the program is doing.

Ok, I figured out the problem, but i don't know how to fix it. It seems that the renderPass is the problem, because it renders anything fine "if(pass == 0)", but "if(pass == 1)" just get not called or something like that, pls help

https://github.com/Draco18s/Artifacts/blob/master/main/java/com/draco18s/artifacts/item/ItemArtifact.java#L106-L108

Ok, I've fixed it, but another problem occurs, "if(pass == 2)" get not called. Do you know why the problem occurs?

Ok, I've fixed it, but another problem occurs, "if(pass == 2)" get not called. Do you know why the problem occurs?

 

There are only two passes: pass 0 and pass 1.

Pass 2 will never happen.

If you need more than 2 passes, you need to create a custom render class; then you can iterate through and render as many texture layers as you want. E.g. https://github.com/coolAlias/ZeldaSwordSkills/blob/1.7.10/src/main/java/zeldaswordskills/client/render/item/RenderItemBombBag.java#L54-L76

It only renders in the inventory

It only renders in the inventory

Did you happen to copy my exact code without reading it? Specifically this method:

@Override
public boolean handleRenderType(ItemStack item, ItemRenderType type) {
return type == ItemRenderType.INVENTORY;
}

I read code of other render classes like EnderZoo, it was inverted. in first Person, It got rendered like I want. but in the inventory it use just two render passes.

I've tried other things in the handleRenderType Method. But it don't work

What did you try, specifically? Just saying 'it don't work' doesn't help anyone figure out why whatever code you are trying isn't working. We're not mind readers here, you have to show us your code.

I can't show you code, because I have no. In the handleRenderType method I've tried other things "returnType == || type == ItemRenderType.EQUIPPED ItemRenderType.INVENTORY;" but that not worked

Ok, I know the sword gets rendered, but a bit buggy: