My crafting table won't work (Click here!) so I started working at another part of My Mod.

But now, I got another Problem:

 

I want to give the Player some options to select with the Keys 1..9.

If the player presses one, he'll get some potion effects, but the Items in the Inventory are damaged..

I used a client tick handler to control the Keys (look in the source).

But from a client Tick Handler I have no access to the server Inventory. What should I do?

 

Source:

ClientTickHandler:

package magicum.minecraft.tick;

import java.util.EnumSet;

import magicum.Main;
import net.minecraft.client.Minecraft;

import org.lwjgl.input.Keyboard;

import cpw.mods.fml.common.ITickHandler;
import cpw.mods.fml.common.TickType;

public class ClientTickHandler implements ITickHandler {

private Minecraft mc;

public ClientTickHandler(Minecraft mc) {
	super();
	this.mc = mc;
}

@Override
    public void tickStart(EnumSet<TickType> type, Object... tickData) 
    {
    	if (type.equals(EnumSet.of(TickType.CLIENT)))
        {
                this.onStartTickInGame();
        }
    }

    @Override
    public void tickEnd(EnumSet<TickType> type, Object... tickData)
    {
        if (type.equals(EnumSet.of(TickType.CLIENT)))
        {
                this.onEndTickInGame();
        }
    }

@Override
public EnumSet<TickType> ticks() {
	return EnumSet.of(TickType.PLAYER, TickType.CLIENT);
}

@Override
public String getLabel() {
	return null;
}

//---------------------------------------------------------------------------------------------

public void onStartTickInGame()
{
}


public void onEndTickInGame()
    {
    	//...call on NumKeyPressed(Num Key number) if the player pressed one.
        //...(don't want to show this code; but it works.)
    }
    
    private void onNumKeyPress(int Num) {
       for (int i = 0; i < this.mc.thePlayer.inventory.getSizeInventory(); i++)
	{
		this.mc.thePlayer.inventory.getStackInSlot(i).damageItem(10, this.mc.thePlayer);
	} //How can I do THIS without this.mc.thePlayer ?
        //(...)
}
}

 

"Get server side entity from the client side" -> You can't.

 

You need to use packets to communicate from the client ("This event has occurred") and interpret it on the server ("Event A has occurred?  Ok, I'll do X")

What a pity.. I thought, that there is another way..

But Thanks!

What a pity.. I thought, that there is another way..

But Thanks!

 

Dude, the client and server can be running on different machines.  The client CANNOT get a memory address for the server object.