Add AutoSoupHack

src/main/java/net/wurstclient/hack/HackList.java

@@ -40,7 +40,7 @@ public final class HackList implements UpdateListener
 	public final AutoPotionHack autoPotionHack = new AutoPotionHack();
 	public final AutoRespawnHack autoRespawnHack = new AutoRespawnHack();
 	public final AutoSignHack autoSignHack = new AutoSignHack();
-	// public final AutoSoupHack autoSoupHack = new AutoSoupHack();
+	public final AutoSoupHack autoSoupHack = new AutoSoupHack();
 	public final AutoSprintHack autoSprintHack = new AutoSprintHack();
 	public final AutoStealHack autoStealHack = new AutoStealHack();
 	public final AutoSwimHack autoSwimHack = new AutoSwimHack();

src/main/java/net/wurstclient/hacks/AutoSoupHack.java

@@ -0,0 +1,190 @@
+/*
+ * Copyright (C) 2014 - 2020 | Alexander01998 | All rights reserved.
+ *
+ * This source code is subject to the terms of the GNU General Public
+ * License, version 3. If a copy of the GPL was not distributed with this
+ * file, You can obtain one at: https://www.gnu.org/licenses/gpl-3.0.txt
+ */
+package net.wurstclient.hacks;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockWithEntity;
+import net.minecraft.block.CraftingTableBlock;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.passive.TameableEntity;
+import net.minecraft.entity.passive.VillagerEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.Items;
+import net.minecraft.item.MushroomStewItem;
+import net.minecraft.util.hit.BlockHitResult;
+import net.minecraft.util.hit.EntityHitResult;
+import net.minecraft.util.hit.HitResult;
+import net.minecraft.util.math.BlockPos;
+import net.wurstclient.Category;
+import net.wurstclient.SearchTags;
+import net.wurstclient.events.UpdateListener;
+import net.wurstclient.hack.Hack;
+import net.wurstclient.settings.SliderSetting;
+import net.wurstclient.settings.SliderSetting.ValueDisplay;
+
+@SearchTags({"auto soup", "AutoStew", "auto stew"})
+public final class AutoSoupHack extends Hack implements UpdateListener
+{
+	private final SliderSetting health =
+		new SliderSetting("Health", 6.5, 0.5, 9.5, 0.5, ValueDisplay.DECIMAL);
+	
+	private int oldSlot = -1;
+	
+	public AutoSoupHack()
+	{
+		super("AutoSoup",
+			"Automatically eats soup if your health is lower than or equal to the set value.\n\n"
+				+ "\u00a7lNote:\u00a7r This hack ignores hunger and assumes that eating soup directly refills your health.\n"
+				+ "If the server you are playing on is not configured to do that, use AutoEat instead.");
+		
+		setCategory(Category.OTHER);
+		addSetting(health);
+	}
+	
+	@Override
+	public void onEnable()
+	{
+		EVENTS.add(UpdateListener.class, this);
+	}
+	
+	@Override
+	public void onDisable()
+	{
+		EVENTS.remove(UpdateListener.class, this);
+		stopIfEating();
+	}
+	
+	@Override
+	public void onUpdate()
+	{
+		// sort empty bowls
+		for(int i = 0; i < 36; i++)
+		{
+			// filter out non-bowl items and empty bowl slot
+			ItemStack stack = MC.player.inventory.getInvStack(i);
+			if(stack == null || stack.getItem() != Items.BOWL || i == 9)
+				continue;
+			
+			// check if empty bowl slot contains a non-bowl item
+			ItemStack emptyBowlStack = MC.player.inventory.getInvStack(9);
+			boolean swap = !emptyBowlStack.isEmpty()
+				&& emptyBowlStack.getItem() != Items.BOWL;
+			
+			// place bowl in empty bowl slot
+			IMC.getInteractionManager().windowClick_PICKUP(i < 9 ? 36 + i : i);
+			IMC.getInteractionManager().windowClick_PICKUP(9);
+			
+			// place non-bowl item from empty bowl slot in current slot
+			if(swap)
+				IMC.getInteractionManager()
+					.windowClick_PICKUP(i < 9 ? 36 + i : i);
+		}
+		
+		// search soup in hotbar
+		int soupInHotbar = findSoup(0, 9);
+		
+		// check if any soup was found
+		if(soupInHotbar != -1)
+		{
+			// check if player should eat soup
+			if(!shouldEatSoup())
+			{
+				stopIfEating();
+				return;
+			}
+			
+			// save old slot
+			if(oldSlot == -1)
+				oldSlot = MC.player.inventory.selectedSlot;
+			
+			// set slot
+			MC.player.inventory.selectedSlot = soupInHotbar;
+			
+			// eat soup
+			MC.options.keyUse.setPressed(true);
+			IMC.getInteractionManager().rightClickItem();
+			
+			return;
+		}
+		
+		stopIfEating();
+		
+		// search soup in inventory
+		int soupInInventory = findSoup(9, 36);
+		
+		// move soup in inventory to hotbar
+		if(soupInInventory != -1)
+			IMC.getInteractionManager().windowClick_QUICK_MOVE(soupInInventory);
+	}
+	
+	private int findSoup(int startSlot, int endSlot)
+	{
+		for(int i = startSlot; i < endSlot; i++)
+		{
+			ItemStack stack = MC.player.inventory.getInvStack(i);
+			
+			if(stack != null && stack.getItem() instanceof MushroomStewItem)
+				return i;
+		}
+		
+		return -1;
+	}
+	
+	private boolean shouldEatSoup()
+	{
+		// check health
+		if(MC.player.getHealth() > health.getValueF() * 2F)
+			return false;
+		
+		// check for clickable objects
+		if(isClickable(MC.crosshairTarget))
+			return false;
+		
+		return true;
+	}
+	
+	private boolean isClickable(HitResult hitResult)
+	{
+		if(hitResult == null)
+			return false;
+		
+		if(hitResult instanceof EntityHitResult)
+		{
+			Entity entity = ((EntityHitResult)MC.crosshairTarget).getEntity();
+			return entity instanceof VillagerEntity
+				|| entity instanceof TameableEntity;
+		}
+		
+		if(hitResult instanceof BlockHitResult)
+		{
+			BlockPos pos = ((BlockHitResult)MC.crosshairTarget).getBlockPos();
+			if(pos == null)
+				return false;
+			
+			Block block = MC.world.getBlockState(pos).getBlock();
+			return block instanceof BlockWithEntity
+				|| block instanceof CraftingTableBlock;
+		}
+		
+		return false;
+	}
+	
+	private void stopIfEating()
+	{
+		// check if eating
+		if(oldSlot == -1)
+			return;
+		
+		// stop eating
+		MC.options.keyUse.setPressed(false);
+		
+		// reset slot
+		MC.player.inventory.selectedSlot = oldSlot;
+		oldSlot = -1;
+	}
+}