afloydtubemod/src/main/java/net/brokenmoon/afloydtubemod/block/BlockTransposer.java

package net.brokenmoon.afloydtubemod.block;

import net.brokenmoon.afloydtubemod.mixinInterface.IEntityPlayer;
import net.brokenmoon.afloydtubemod.tileEntity.TileEntityTransposer;
import net.minecraft.src.*;

public class BlockTransposer extends BlockContainerRotatable {

    private boolean isActive;
    public BlockTransposer(int i, Material material) {
        super(i, material);
        this.isActive = isActive;
    }

    public void onBlockAdded(World world, int i, int j, int k) {
        super.onBlockAdded(world, i, j, k);
        this.setDefaultDirection(world, i, j, k);
    }

    @Override
    public boolean blockActivated(World world, int x, int y, int z, EntityPlayer entityplayer) {
        IInventory inventory = (TileEntityTransposer)world.getBlockTileEntity(x, y, z);
        if (!world.isMultiplayerAndNotHost)
            this.displayGui(entityplayer, inventory);
        return true;
    }

    @Override
    protected TileEntity getBlockEntity() {
        return new TileEntityTransposer();
    }

    public static void displayGui(EntityPlayer player, IInventory inventory){
        if(player instanceof EntityPlayerMP) {
            //Multiplayer
            ((IEntityPlayer)player).displayGUITransposer(inventory);
            return;
        }
        //Singleplayer
        System.out.println("One");
        ((IEntityPlayer)player).displayGUITransposer(inventory);
    }
}