WIP: smelter

src/main/java/ru/betterend/client/gui/SmelterOutputSlot.java

@@ -0,0 +1,50 @@
+package ru.betterend.client.gui;
+
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.inventory.Inventory;
+import net.minecraft.item.ItemStack;
+import net.minecraft.screen.slot.Slot;
+
+import ru.betterend.blocks.entities.EndStoneSmelterBlockEntity;
+
+public class SmelterOutputSlot extends Slot {
+
+	private PlayerEntity player;
+	private int amount;
+
+	public SmelterOutputSlot(PlayerEntity player, Inventory inventory, int index, int x, int y) {
+		super(inventory, index, x, y);
+		this.player = player;
+	}
+
+	public boolean canInsert(ItemStack stack) {
+		return false;
+	}
+
+	public ItemStack takeStack(int amount) {
+		if (this.hasStack()) {
+			this.amount += Math.min(amount, this.getStack().getCount());
+		}
+
+		return super.takeStack(amount);
+	}
+
+	public ItemStack onTakeItem(PlayerEntity player, ItemStack stack) {
+		this.onCrafted(stack);
+		super.onTakeItem(player, stack);
+		return stack;
+	}
+
+	protected void onCrafted(ItemStack stack, int amount) {
+		this.amount += amount;
+		this.onCrafted(stack);
+	}
+
+	protected void onCrafted(ItemStack stack) {
+		stack.onCraft(this.player.world, this.player, this.amount);
+		if (!this.player.world.isClient && this.inventory instanceof EndStoneSmelterBlockEntity) {
+			((EndStoneSmelterBlockEntity) this.inventory).dropExperience(player);
+		}
+		this.amount = 0;
+	}
+}