Java tutorial
/** * Copyright (c) 2011-2014, SpaceToad and the BuildCraft Team * http://www.mod-buildcraft.com * * BuildCraft is distributed under the terms of the Minecraft Mod Public * License 1.0, or MMPL. Please check the contents of the license located in * http://www.mod-buildcraft.com/MMPL-1.0.txt */ package buildcraft.factory.gui; import io.netty.buffer.ByteBuf; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.entity.player.InventoryPlayer; import net.minecraft.inventory.ICrafting; import net.minecraft.inventory.Slot; import net.minecraftforge.fluids.Fluid; import buildcraft.BuildCraftFactory; import buildcraft.core.gui.BuildCraftContainer; import buildcraft.core.network.PacketIds; import buildcraft.core.network.PacketPayload; import buildcraft.core.network.PacketUpdate; import buildcraft.factory.TileRefinery; public class ContainerRefinery extends BuildCraftContainer { TileRefinery refinery; public ContainerRefinery(InventoryPlayer inventory, TileRefinery refinery) { super(refinery.getSizeInventory()); for (int l = 0; l < 3; l++) { for (int k1 = 0; k1 < 9; k1++) { addSlotToContainer(new Slot(inventory, k1 + l * 9 + 9, 8 + k1 * 18, 123 + l * 18)); } } for (int i1 = 0; i1 < 9; i1++) { addSlotToContainer(new Slot(inventory, i1, 8 + i1 * 18, 181)); } this.refinery = refinery; } @Override public boolean canInteractWith(EntityPlayer entityplayer) { return refinery.isUseableByPlayer(entityplayer); } /* SETTING AND GETTING FILTERS */ public void setFilter(final int slot, final Fluid filter) { refinery.setFilter(slot, filter); if (refinery.getWorldObj().isRemote) { PacketPayload payload = new PacketPayload(new PacketPayload.StreamWriter() { @Override public void writeData(ByteBuf data) { data.writeByte(slot); data.writeShort(filter != null ? filter.getID() : -1); } }); BuildCraftFactory.instance.sendToServer(new PacketUpdate(PacketIds.REFINERY_FILTER_SET, refinery.xCoord, refinery.yCoord, refinery.zCoord, payload)); } } public Fluid getFilter(int slot) { return refinery.getFilter(slot); } /* GUI DISPLAY UPDATES */ @Override public void updateProgressBar(int i, int j) { refinery.getGUINetworkData(i, j); } @Override public void detectAndSendChanges() { super.detectAndSendChanges(); for (int i = 0; i < crafters.size(); i++) { refinery.sendGUINetworkData(this, (ICrafting) crafters.get(i)); } } }