I used this tutorial from CoolAlias, taht one with the Extended Player Properties, but it seems like the event is fired, but it doesn't save the NBT, and I can't figure out why

 

public class PlayerProperties implements IExtendedEntityProperties
{

public final static String EXT_PROP_NAME = "IntektorsProperties";

private final EntityPlayer player;

public int researchState;

public PlayerProperties(EntityPlayer player)
{
	this.player = player;
}

public static final void register(EntityPlayer player)
{
	player.registerExtendedProperties(PlayerProperties.EXT_PROP_NAME, new PlayerProperties(player));
}

public static final PlayerProperties get(EntityPlayer player)
{
	return (PlayerProperties) player.getExtendedProperties(EXT_PROP_NAME);
}

@Override
public void saveNBTData(NBTTagCompound compound)
{
	NBTTagCompound properties = new NBTTagCompound();
	properties.getInteger("Research");
	compound.setTag(EXT_PROP_NAME, properties);
}

@Override
public void loadNBTData(NBTTagCompound compound)
{
	NBTTagCompound properties = (NBTTagCompound) compound.getTag(EXT_PROP_NAME);
	this.researchState = properties.getInteger("Research");
}

@Override
public void init(Entity entity, World world)
{

}

}

 

The event is fireds, I checked this, but it creates the Properties every time again

 

@SubscribeEvent
public void onEntityContructionEvent(EntityConstructing event){
	if(event.entity instanceof EntityPlayer && PlayerProperties.get((EntityPlayer) event.entity) == null){
		PlayerProperties.register((EntityPlayer) event.entity);
	}
}

 

 

@Override
public void saveNBTData(NBTTagCompound compound)
{
	NBTTagCompound properties = new NBTTagCompound();
	properties.getInteger("Research");
	compound.setTag(EXT_PROP_NAME, properties);
}

@Override
public void loadNBTData(NBTTagCompound compound)
{
	NBTTagCompound properties = (NBTTagCompound) compound.getTag(EXT_PROP_NAME);
	this.researchState = properties.getInteger("Research");
}
}

 

properties.getInteger("Research");

VVV

properties.setInteger("Research", this.researchState);

What exactly makes you think it is not saved? How do you check it? Also how is "researchState modified?

 

First of all, this line of code

 

PlayerProperties.get((EntityPlayer) event.entity) == null

 

should make sure to only create a new instance of the properties, if there isn't already one, shouldn't it?

 

Also, when I use my update method

 

@Override
public void updateEntity() {
	if(theUser != null){
		finishedNBT.setBoolean(theUser.getDisplayName(), true);
		System.out.println(PlayerProperties.get(theUser).researchState + "" + FMLCommonHandler.instance().getEffectiveSide());
	}
}

 

it prints 0 on both Client and Server, although

 

PlayerProperties.get(theUser).researchState++;
			ModArmMod.network.sendToServer(new ClientToServerMessage(7, new int[]{tileEntity.xCoord, tileEntity.yCoord, tileEntity.zCoord}));

in my gui

 

if(message.ID == 7){
			TileEntityArmorModifier tileEntity = (TileEntityArmorModifier) ctx.getServerHandler().playerEntity.getEntityWorld().getTileEntity(message.extra[0], message.extra[1], message.extra[2]);
			PlayerProperties.get(tileEntity.theUser).researchState++;
		}

 

and thats it

@Override
public void saveNBTData(NBTTagCompound compound)
{
	NBTTagCompound properties = new NBTTagCompound();
	properties.getInteger("Research");
	compound.setTag(EXT_PROP_NAME, properties);
}

@Override
public void loadNBTData(NBTTagCompound compound)
{
	NBTTagCompound properties = (NBTTagCompound) compound.getTag(EXT_PROP_NAME);
	this.researchState = properties.getInteger("Research");
}
}

 

properties.getInteger("Research");

 

#setInteger

 

 

thanks, but it won't cfhange anything if there is every time a new instance created

There is a new instance created when the player is created, there is nothing wrong with that.

 

hm ok, but why the hell is it 0 then