Decoblocks Modding Issues

MrEyeballs29 · January 27, 2018 at 5:26 PM

Code

package mreyeballs29.decoblocks.block;
import com.sun.xml.internal.bind.v2.schemagen.xmlschema.List;
import mreyeballs29.decoblocks.Constants;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.IIcon;
public class ColorPorcelain extends Block {
    protected ColorPorcelain(Material material, String Name) {
        super(material);
        this.setBlockTextureName(Constants.TEXTURE_PREFIX + Name);
        this.setBlockName(Name);
        this.setHardness(1.2F);
        this.setResistance(5.0F);
        this.setCreativeTab(CreativeTabs.tabBlock);
        this.setHarvestLevel("pickaxe", 0);
    }
    public IIcon[] icons = new IIcon[16];
    
    public void registerBlockIcons(IIconRegister reg) {
        for (int i = 0; i < 15; i++) {
            this.icons[i] = reg.registerIcon(this.textureName + "_" + i);
        }
    }
    
    public IIcon getIcon (int side, int meta) {
        if (meta > 14) meta = 0;
        return this.icons[meta];
    }
    
    public int damagedDropped(int oldmeta) {
        return oldmeta;
    }
    
    public void getSubBlocks(Item item, CreativeTabs tab, List list) {
        for (int i = 0; i < 15; i++) {
            list.add(new ItemStack(item, 1, i));
        }
    }
}

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The line list.add says it is undefined. list.addHow do you get it to work.

Chocohead · January 27, 2018 at 5:43 PM Official Post

Quote from MrEyeballs29

import com.sun.xml.internal.bind.v2.schemagen.xmlschema.List;

Java

import java.util.List;

GregoriusT · January 27, 2018 at 5:46 PM Official Post

Yeah its java.util.List

better blacklist all the com.sun.* stuff from automatic imports in your IDE

MrEyeballs29 · January 27, 2018 at 6:00 PM

Thank you Chocohead and GregoriusT . Also this is my first mod

MrEyeballs29 · January 27, 2018 at 7:17 PM

Ok there is something strange about my block. Does this code supposed to happen.

Java

package mreyeballs29.decoblocks.block;

import java.util.List;

import mreyeballs29.decoblocks.Constants;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.IIcon;

public class ColorPorcelain extends Block {
    protected ColorPorcelain(Material material, String Name) {
        super(material);
        this.setBlockName(Name);
        this.setBlockTextureName(Constants.TEXTURE_PREFIX + Name);
        this.setHardness(1.2F);
        this.setResistance(5.0F);
        this.setCreativeTab(CreativeTabs.tabBlock);
        this.setHarvestLevel("pickaxe", 0);
    }

    public IIcon[] icons = new IIcon[8];
    
    public void registerBlockIcons(IIconRegister reg) {
        for (int i = 0; i < 7; i++) {
            this.icons[i] = reg.registerIcon(this.textureName + "_" + i);
        }
    }
    
    public IIcon getIcon (int side, int meta) {
        if (meta > 6) meta = 0;
        return this.icons[meta];
    }
    
    public int damagedDropped(int oldmeta) {
        return oldmeta;
    }
    
    public void getSubBlocks(Item item, CreativeTabs tab, List list) {
        for (int i = 0; i < 7; i++) {
            list.add(new ItemStack(item, 1, i));
        }
    }
}

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Aroma1997 · January 27, 2018 at 10:38 PM Official Post

Does what code supposed to happen?

MrEyeballs29 · January 28, 2018 at 12:25 AM

Nevermind Aroma1997 I got it.

MrEyeballs29 · February 16, 2018 at 12:11 AM

Java

package mreyeballs29.decoblocks.block;

import java.util.List;

import mreyeballs29.decoblocks.Constants;
import mreyeballs29.decoblocks.libs.EnumStone;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.IIcon;

public class Stone extends Block {
    protected IIcon[] icons;
    
    protected Stone(Material material, String name) {
        super(material);
        this.setBlockName(name);
        this.setBlockTextureName(Constants.TEXTURE_PREFIX + name);
        this.setCreativeTab(CreativeTabs.tabBlock);
        for (EnumStone stone : EnumStone.values()) {
            this.setHardness(stone.getHardness());
            this.setResistance(stone.getResistance());
        }
    }
}

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Any Mod Developers, How do I make different metadata hardnessess and resistances?

GregoriusT · February 16, 2018 at 12:16 AM Official Post

@Override getBlockHardness(world x y z) {return world.getblockmetadata(x y z) == 0 ? 1.0F : 2.0F;}

@Override getExplosionResistance(world x y z exploder) {return world.getblockmetadata(x y z) == 0 ? 1.0F : 2.0F;}

somewhat like this?

MrEyeballs29 · February 16, 2018 at 2:04 AM

yes but the IDE says it is an error

error

@override

public void getBlockHardness(World x y z) {

return World.getblockmetadata(x y z) == 0 ? 1.0F : 2.0F;

}

error

@override

public void getExplosionResistance(World x y z exploder) {

return World.getblockmetadata(x y z) == 0 ? 1.0F : 2.0F;

}

GregoriusT · February 16, 2018 at 8:50 AM Official Post

That was actually just to give you an idea where to search, not for a 1:1 copypaste. I was too lazy to give proper parameter assignments, you were supposed to copy them from the corresponding Blocks functions.

MrEyeballs29 · February 16, 2018 at 5:12 PM

@Override

public float getBlockHardness(World world, int x, int y, int z) {

return super.getBlockHardness(world, x, y, z);

}

@Override

public float getExplosionResistance(Entity par1Entity, World world, int x, int y, int z, double explosionX,

double explosionY, double explosionZ) {

return super.getExplosionResistance(par1Entity, world, x, y, z, explosionX, explosionY, explosionZ);

}

Like this?

GregoriusT · February 16, 2018 at 5:51 PM Official Post

yes like that, note that getexplosionresistance has two versions with different parameters, so better override both to return the same value

MrEyeballs29 · February 16, 2018 at 7:25 PM

Which java file I need to go? Either the MetaDataBlock.java or This.

GregoriusT · February 16, 2018 at 7:33 PM Official Post

How about Block.java ?

GregoriusT · February 16, 2018 at 7:34 PM Official Post

Other Hints that might be useful, Rightclick a Function and select Open Call Hierarchy, click a Class and Open Type Hierarchy, etc. Those are REALLY useful for navigating!

MrEyeballs29 · February 17, 2018 at 3:10 PM

Nope I don't have block.java in my package all I got is Stone.java, Cream.java, ColorPorcelain.java, PorcelainBlock.java, PorcelainPowder.java, and ModBlocks.java. In my subpackage I have only MetaDataBlock.java. What Should I put the two @Override annotations?

Java

@Override
public float getBlockHardness(World world, int x, int y, int z) {
return super.getBlockHardness(world, x, y, z);
}

@Override
public float getExplosionResistance(Entity par1Entity, World world, int x, int y, int z, double explosionX,
double explosionY, double explosionZ) {
return super.getExplosionResistance(par1Entity, world, x, y, z, explosionX, explosionY, explosionZ);
}

GregoriusT · February 17, 2018 at 3:14 PM Official Post

what is "net.minecraft.block.Block" then? You even have "extends Block" in that Screenshot!

MrEyeballs29 · February 17, 2018 at 3:27 PM

Of course I have "extends blocks." but I just making sure I have them right otherwise if I use it wrong It will 100% crash minecraft. Ok what I do now with this?

GregoriusT · February 17, 2018 at 3:42 PM Official Post

What I meant was inside Block.java there is a Function you did not override yet regarding getExplosionResistance, because the Block Class has TWO explosion resistance functions! Not just the one you overrode (btw maybe you should insert your own value there instead of returning super.getHardness / getExplosionResistance)

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