Add hoe harvesting.

README.md

@@ -15,6 +15,8 @@ Currently included:
 - 2 paper + 1 iron ingot -> 1 name tag
 - 1 wool (any color) -> 4 string
 - 3 leather + 2 string + 2 iron ingot -> 1 saddle
+- 1 blue ice -> 9 packed ice
+- 1 packed ice -> 9 ice
 
 ### Dropped seed planting
 Automatically plants seed dropped on tilled soil.
@@ -32,6 +34,9 @@ Allow players to shift right-click on any armor stand to swap armor with it.
 ### Nether sponge drying
 Instantly dry wet sponges when they are placed in the nether.
 
+### Hoe harvesting
+When breaking crops with a hoe you break a range around them. This drastically speeds up manual harvesting of crop farms.
+
 ## Planned tweaks
 - Dynamite
 - Sign editing

src/main/java/nl/kallestruik/vanillatweaks/HoeHarvesting/HoeHarvestingHandler.java

@@ -0,0 +1,64 @@
+package nl.kallestruik.vanillatweaks.HoeHarvesting;
+
+import nl.kallestruik.vanillatweaks.config;
+import org.bukkit.*;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.Ageable;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.inventory.ItemStack;
+
+public class HoeHarvestingHandler implements Listener {
+
+    @EventHandler
+    public void onHoeBreaksBlock(BlockBreakEvent event) {
+        Player player = event.getPlayer();
+        Block block = event.getBlock();
+        World world = block.getWorld();
+        ItemStack itemInHand = player.getInventory().getItemInMainHand();
+        int range;
+
+        if (itemInHand.getType() == Material.WOODEN_HOE)
+            range = config.HOE_HARVESTING_RANGE_WOOD;
+        else if (itemInHand.getType() == Material.STONE_HOE)
+            range = config.HOE_HARVESTING_RANGE_STONE;
+        else if (itemInHand.getType() == Material.IRON_HOE)
+            range = config.HOE_HARVESTING_RANGE_IRON;
+        else if (itemInHand.getType() == Material.GOLDEN_HOE)
+            range = config.HOE_HARVESTING_RANGE_GOLD;
+        else if (itemInHand.getType() == Material.DIAMOND_HOE)
+            range = config.HOE_HARVESTING_RANGE_DIAMOND;
+        else
+            return;
+
+
+        if (!isCrop(block.getType()))
+            return;
+
+        Location startLocation = block.getLocation();
+
+        for (int x = -range; x <= range; x++) {
+            for (int z = -range; z <= range; z++) {
+                Block b = world.getBlockAt(startLocation.clone().add(x, 0, z));
+                if (isCrop(b.getType())) {
+                    Ageable ageable = (Ageable) b.getBlockData();
+                    if (ageable.getAge() == ageable.getMaximumAge()) {
+                        b.breakNaturally();
+                    }
+                }
+            }
+        }
+
+    }
+
+
+    private static boolean isCrop(Material material) {
+        return material == Material.WHEAT ||
+                material == Material.BEETROOTS ||
+                material == Material.CARROTS ||
+                material == Material.POTATOES;
+
+    }
+}

src/main/java/nl/kallestruik/vanillatweaks/VanillaTweaks.java

@@ -2,6 +2,7 @@ package nl.kallestruik.vanillatweaks;
 
 import nl.kallestruik.vanillatweaks.ArmorStandSwapping.ArmorStandSwappingHandler;
 import nl.kallestruik.vanillatweaks.CraftingTweaks.CraftingTweaks;
+import nl.kallestruik.vanillatweaks.HoeHarvesting.HoeHarvestingHandler;
 import nl.kallestruik.vanillatweaks.NetherSpongeDrying.NetherSpongeHandler;
 import nl.kallestruik.vanillatweaks.SeedDropPlanting.SeedDropPlanting;
 import nl.kallestruik.vanillatweaks.ToggleTrample.CommandToggletrample;
@@ -47,6 +48,10 @@ public final class VanillaTweaks extends JavaPlugin {
                 getServer().getPluginManager().registerEvents(new NetherSpongeHandler(), this);
             }
 
+            if (config.HOE_HARVESTING_ENABLED) {
+                getServer().getPluginManager().registerEvents(new HoeHarvestingHandler(), this);
+            }
+
         } catch (IOException | InvalidConfigurationException | NullPointerException e) {
             util.printException(e);
         }

src/main/java/nl/kallestruik/vanillatweaks/config.java

@@ -24,6 +24,13 @@ public class config {
 
     public static boolean NETHER_SPONGE_DRYING_ENABLED;
 
+    public static boolean HOE_HARVESTING_ENABLED;
+    public static int HOE_HARVESTING_RANGE_WOOD;
+    public static int HOE_HARVESTING_RANGE_STONE;
+    public static int HOE_HARVESTING_RANGE_IRON;
+    public static int HOE_HARVESTING_RANGE_GOLD;
+    public static int HOE_HARVESTING_RANGE_DIAMOND;
+
     public static void load(File file) throws IOException, InvalidConfigurationException {
         if (!file.getParentFile().exists())
             file.getParentFile().mkdirs();
@@ -47,5 +54,14 @@ public class config {
         ARMOR_STAND_SWAPPING_ENABLED = config.getBoolean("armor-stand-swapping.enabled");
 
         NETHER_SPONGE_DRYING_ENABLED = config.getBoolean("nether-sponge-drying.enabled");
+
+        HOE_HARVESTING_ENABLED = config.getBoolean("hoe-harvesting.enabled");
+        HOE_HARVESTING_RANGE_WOOD = config.getInt("hoe-harvesting.ranges.wood");
+        HOE_HARVESTING_RANGE_STONE = config.getInt("hoe-harvesting.ranges.stone");
+        HOE_HARVESTING_RANGE_IRON = config.getInt("hoe-harvesting.ranges.iron");
+        HOE_HARVESTING_RANGE_GOLD = config.getInt("hoe-harvesting.ranges.gold");
+        HOE_HARVESTING_RANGE_DIAMOND = config.getInt("hoe-harvesting.ranges.diamond");
+
+
     }
 }

src/main/resources/config.yml

@@ -18,3 +18,12 @@ armor-stand-swapping:
 
 nether-sponge-drying:
     enabled: true
+
+hoe-harvesting:
+    enabled: true
+    ranges:
+        wood: 1
+        stone: 1
+        iron: 1
+        gold: 1
+        diamond: 2