Reflection method working in Eclipse, not in universal forged Minecraft!

[Frontsalat]

Hey folks,

 

I'm having this code...

 

    	Method m = ReflectionHelper.findMethod(Material.class, Material.wood, new String[] {"f", "setRequiresTool"});
        try {
                m.invoke(Material.wood);
        } catch (Throwable t) {
                t.printStackTrace();
        }

 

    public void breakSpeed(PlayerEvent.BreakSpeed event) {
            if (event.block.blockMaterial == Material.wood) {
                    if (!ForgeHooks.canToolHarvestBlock(event.block, event.metadata, event.entityPlayer.getCurrentEquippedItem()))
                            event.newSpeed = 0f;
            }
    }

 

...which makes it so that you can't harvest wood without proper tools. This is working perfectly in Eclipse, but does not after reobfuscating and using it on a universal forged Minecraft. I'm aware that "f", "setRequiresTool" gets reobfuscated to something that Minecraft can't read. Anyone has an idea how to transport the source code to something properly reobfuscated and useable in Minecraft?

[pelep]

wait, sorry, are you asking how to get the appropriate obfuscated names or how to find out if mc's running in an obfuscated environment?

[SanAndreaP]

Hey folks,

 

I'm having this code...

 

    	Method m = ReflectionHelper.findMethod(Material.class, Material.wood, new String[] {"f", "setRequiresTool"});
        try {
                m.invoke(Material.wood);
        } catch (Throwable t) {
                t.printStackTrace();
        }

 

    public void breakSpeed(PlayerEvent.BreakSpeed event) {
            if (event.block.blockMaterial == Material.wood) {
                    if (!ForgeHooks.canToolHarvestBlock(event.block, event.metadata, event.entityPlayer.getCurrentEquippedItem()))
                            event.newSpeed = 0f;
            }
    }

 

...which makes it so that you can't harvest wood without proper tools. This is working perfectly in Eclipse, but does not after reobfuscating and using it on a universal forged Minecraft. I'm aware that "f", "setRequiresTool" gets reobfuscated to something that Minecraft can't read. Anyone has an idea how to transport the source code to something properly reobfuscated and useable in Minecraft?

 

Replace "f" with "func_76221_f". It's the SRG name of setRequiresTool. You can find it for methods under /mcp/conf/methods.csv and for fields under /mcp/conf/fields.csv

[Frontsalat]

Replace "f" with "func_76221_f". It's the SRG name of setRequiresTool. You can find it for methods under /mcp/conf/methods.csv and for fields under /mcp/conf/fields.csv

 

Thank you very much. Works like a charm now. Could you answer another question then?

 

I set up a new copper axe as tool, but when trying to chop wood with it (when including the code that prevents chopping wood with your bare hands only), the axe does not seem to get recognized as tool, but rather as normal weapon, or the wrong tool. Here's the code:

 

Axe Code

 

package MetallurgyRealism;

import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.EnumToolMaterial;
import net.minecraft.item.ItemAxe;

public class ToolAxeCopper extends ItemAxe{

public ToolAxeCopper(int i, EnumToolMaterial enumToolMaterial){
	super(i, enumToolMaterial);
	setMaxStackSize(1);
	setCreativeTab(MetallurgyRealismModBase.MetallurgyRealismTab);
}

@Override
public void registerIcons(IconRegister iconRegister)
{
	itemIcon = iconRegister.registerIcon("MetallurgyRealism:axecopper");
}

}

 

Enum Code

 

public static EnumToolMaterial CopperMaterial = EnumHelper.addToolMaterial("CopperMaterial", 3, 5, 15.0F, 1, 15);

 

Register and ID code

 

public static Item toolAxeCopper;
int toolAxeCopperID = 6029;
toolAxeCopper = new ToolAxeCopper(toolAxeCopperID, CopperMaterial).setUnlocalizedName("axecopper");
GameRegistry.registerItem(toolAxeCopper, "ToolAxeCopper");
LanguageRegistry.addName(toolAxeCopper, "Copper Axe");