Hey, i have an error a crash when i click on my item :
I have this crash report :
at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:265)
at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93)
at net.minecraft.entity.player.EntityPlayer.openGui(EntityPlayer.java:2501)
at fr.axicraft.mod.GuiHandler.openGui(GuiHandler.java:36)
at fr.axicraft.mod.init.items.ItemBackpack.onItemRightClick(ItemBackpack.java:20)
at net.minecraft.item.ItemStack.useItemRightClick(ItemStack.java:164)
at net.minecraft.client.multiplayer.PlayerControllerMP.sendUseItem(PlayerControllerMP.java:430)
at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1557)
Class Guihandler :
package fr.axicraft.mod;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;
public class GuiHandler implements cpw.mods.fml.common.network.IGuiHandler {
@Override
public Object getServerGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) {
ItemStack current = player.getCurrentEquippedItem();
if (current != null) {
if (ID == GuiID.BACKPACK.ordinal())
return new ContainerItemStorage(player,
new InventoryItemStorage(current));
}
return null;
}
@Override
public Object getClientGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) {
ItemStack current = player.getCurrentEquippedItem();
if (current != null) {
if (ID == GuiID.BACKPACK.ordinal())
return new GuiItemStorage(player,
new InventoryItemStorage(current));
}
return null;
}
public static void openGui(GuiID ID, EntityPlayer player, int x, int y, int z) {
player.openGui(Main.instance, ID.ordinal(), player.worldObj, x, y, z);
}
public static void openGui(GuiID ID, EntityPlayer player) {
player.openGui(Main.instance, ID.ordinal(), player.worldObj, (int)player.posX, (int)player.posY, (int)player.posZ);
}
public static enum GuiID {
BACKPACK;
}
}
Class ItemBackpack :
package fr.axicraft.mod.init.items;
import java.util.List;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import fr.axicraft.mod.GuiHandler;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.world.World;
public class ItemBackpack extends Item {
public ItemStack onItemRightClick(ItemStack is, World world, EntityPlayer player) {
GuiHandler.openGui(GuiHandler.GuiID.BACKPACK, player);
return super.onItemRightClick(is, world, player);
}
@SideOnly(Side.CLIENT)
public void getSubItems(Item id, CreativeTabs table, List list) {
//list.add(new ItemStack(id, 1, 0));
list.add(addNBT(new ItemStack(id, 1, 0), 1));
list.add(addNBT(new ItemStack(id, 1, 0), 3));
list.add(addNBT(id, SizeStorage.SIZE1));
list.add(addNBT(id, SizeStorage.SIZE2));
list.add(addNBT(id, SizeStorage.SIZE3));
list.add(addNBT(id, SizeStorage.SIZE4));
list.add(addNBT(id, SizeStorage.SIZE5));
list.add(addNBT(id, SizeStorage.SIZE6));
list.add(addNBT(id, SizeStorage.SIZE7));
list.add(addNBT(id, SizeStorage.SIZE8));
list.add(addNBT(id, SizeStorage.SIZE9));
}
public void addInformation(ItemStack is, EntityPlayer player, List list, boolean flag) {
NBTTagCompound nbt = is.getTagCompound();
if (nbt != null && nbt.hasKey("CustomSize")) list.add("Slots: " + (int)(nbt.getByte("CustomSize") & 255) + ".");
}
public static ItemStack addNBT(Item item, SizeStorage size) {
return addNBT(new ItemStack(item, 1, 0), size);
}
public static ItemStack addNBT(ItemStack is, SizeStorage size) {
return addNBT(is, size.getSize());
}
public static ItemStack addNBT(ItemStack is, int size) {
NBTTagCompound nbt = new NBTTagCompound();
nbt.setByte("CustomSize", (byte)size);
is.setTagCompound(nbt);
return is;
}
public static enum SizeStorage {
SIZE1(9),//(9 * 1)
SIZE2(18),//(9 * 2)
SIZE3(27),//(9 * 3)//размеры как у одинарного сундука
SIZE4(36),//(9 * 4)
SIZE5(45),//(9 * 5)
SIZE6(54),//(9 * 6)//размеры как у двойного сундука
SIZE7(63),//(9 * 7)
SIZE8(72),//(9 * 8)
SIZE9(81);//(9 * 9)
private final int size;
SizeStorage(int size) {
this.size = size;
}
public int getSize() {
return size;
}
}
}
