From 40b9e14d931f241d6968d445f3ec27801bda9705 Mon Sep 17 00:00:00 2001
From: DStrand1 <dane@strandboge.com>
Date: Thu, 24 Feb 2022 18:28:03 -0600
Subject: [PATCH] Fix GT Shovels not making paths

---
 .../items/behaviors/ShovelBehavior.java       | 44 +++++++++++++++++++
 .../gregtech/common/tools/DamageValues.java   |  1 +
 .../gregtech/common/tools/ToolShovel.java     |  7 +++
 3 files changed, 52 insertions(+)
 create mode 100644 src/main/java/gregtech/common/items/behaviors/ShovelBehavior.java

diff --git a/src/main/java/gregtech/common/items/behaviors/ShovelBehavior.java b/src/main/java/gregtech/common/items/behaviors/ShovelBehavior.java
new file mode 100644
index 00000000000..488e1a59834
--- /dev/null
+++ b/src/main/java/gregtech/common/items/behaviors/ShovelBehavior.java
@@ -0,0 +1,44 @@
+package gregtech.common.items.behaviors;
+
+import gregtech.api.items.metaitem.stats.IItemBehaviour;
+import net.minecraft.block.Block;
+import net.minecraft.block.material.Material;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.init.Blocks;
+import net.minecraft.init.SoundEvents;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.*;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+public class ShovelBehavior implements IItemBehaviour {
+
+    private final int cost;
+
+    public ShovelBehavior(int cost) {
+        this.cost = cost;
+    }
+
+    @Override
+    public ActionResult<ItemStack> onItemUse(EntityPlayer player, World world, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
+        ItemStack itemstack = player.getHeldItem(hand);
+        if (!player.canPlayerEdit(pos.offset(facing), facing, itemstack)) {
+            return ActionResult.newResult(EnumActionResult.FAIL, itemstack);
+        } else {
+            IBlockState iblockstate = world.getBlockState(pos);
+            Block block = iblockstate.getBlock();
+            if (facing != EnumFacing.DOWN && world.getBlockState(pos.up()).getMaterial() == Material.AIR && block == Blocks.GRASS) {
+                IBlockState state = Blocks.GRASS_PATH.getDefaultState();
+                world.playSound(player, pos, SoundEvents.ITEM_SHOVEL_FLATTEN, SoundCategory.BLOCKS, 1.0F, 1.0F);
+                if (!world.isRemote) {
+                    world.setBlockState(pos, state, 11);
+                    itemstack.damageItem(cost, player);
+                }
+                return ActionResult.newResult(EnumActionResult.SUCCESS, itemstack);
+            } else {
+                return ActionResult.newResult(EnumActionResult.PASS, itemstack);
+            }
+        }
+    }
+}
diff --git a/src/main/java/gregtech/common/tools/DamageValues.java b/src/main/java/gregtech/common/tools/DamageValues.java
index 3f7c2088c7e..5ffe6160339 100644
--- a/src/main/java/gregtech/common/tools/DamageValues.java
+++ b/src/main/java/gregtech/common/tools/DamageValues.java
@@ -9,4 +9,5 @@ public class DamageValues {
     public static final int DAMAGE_FOR_HAMMER = 3;
     public static final int DAMAGE_FOR_HOE = 2;
     public static final int DAMAGE_FOR_PLUNGER = 1;
+    public static final int DAMAGE_FOR_SHOVEL = 1;
 }
diff --git a/src/main/java/gregtech/common/tools/ToolShovel.java b/src/main/java/gregtech/common/tools/ToolShovel.java
index 75ffd98d268..365ca7cce50 100644
--- a/src/main/java/gregtech/common/tools/ToolShovel.java
+++ b/src/main/java/gregtech/common/tools/ToolShovel.java
@@ -1,5 +1,7 @@
 package gregtech.common.tools;
 
+import gregtech.api.items.metaitem.MetaItem.MetaValueItem;
+import gregtech.common.items.behaviors.ShovelBehavior;
 import net.minecraft.block.material.Material;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.enchantment.Enchantment;
@@ -53,6 +55,11 @@ public boolean canMineBlock(IBlockState block, ItemStack stack) {
                 block.getMaterial() == Material.CLAY;
     }
 
+    @Override
+    public void onStatsAddedToTool(MetaValueItem item) {
+        item.addComponents(new ShovelBehavior(DamageValues.DAMAGE_FOR_SHOVEL));
+    }
+
     @Override
     public Set<String> getToolClasses(ItemStack stack) {
         return SHOVEL_TOOL_CLASSES;