Ability for hoe to replant crops and nether warts

Author: BillyGalbreath

patches/server/0218-Ability-for-hoe-to-replant-crops-and-nether-warts.patch

@@ -0,0 +1,27 @@
+--- a/net/minecraft/world/level/block/BushBlock.java
++++ b/net/minecraft/world/level/block/BushBlock.java
+@@ -62,4 +_,24 @@
+     protected boolean isPathfindable(BlockState state, PathComputationType pathComputationType) {
+         return pathComputationType == PathComputationType.AIR && !this.hasCollision || super.isPathfindable(state, pathComputationType);
+     }
++
++    // Purpur start - Ability for hoe to replant crops
++    public void playerDestroyAndReplant(net.minecraft.world.level.Level world, net.minecraft.world.entity.player.Player player, BlockPos pos, BlockState state, @javax.annotation.Nullable net.minecraft.world.level.block.entity.BlockEntity blockEntity, net.minecraft.world.item.ItemStack itemInHand, net.minecraft.world.level.ItemLike itemToReplant) {
++        player.awardStat(net.minecraft.stats.Stats.BLOCK_MINED.get(this));
++        player.causeFoodExhaustion(0.005F, org.bukkit.event.entity.EntityExhaustionEvent.ExhaustionReason.BLOCK_MINED);
++        java.util.List<net.minecraft.world.item.ItemStack> dropList = Block.getDrops(state, (net.minecraft.server.level.ServerLevel) world, pos, blockEntity, player, itemInHand);
++
++        boolean planted = false;
++        for (net.minecraft.world.item.ItemStack itemToDrop : dropList) {
++            if (!planted && itemToDrop.getItem() == itemToReplant) {
++                world.setBlock(pos, defaultBlockState(), 3);
++                itemToDrop.setCount(itemToDrop.getCount() - 1);
++                planted = true;
++            }
++            Block.popResource(world, pos, itemToDrop);
++        }
++
++        state.spawnAfterBreak((net.minecraft.server.level.ServerLevel) world, pos, itemInHand, true);
++    }
++    // Purpur end - Ability for hoe to replant crops
+ }

purpur-server/minecraft-patches/sources/net/minecraft/world/level/block/BushBlock.java.patch

@@ -9,3 +9,19 @@
              serverLevel.destroyBlock(pos, true, entity);
          }
 
+@@ -217,4 +_,15 @@
+     protected void createBlockStateDefinition(StateDefinition.Builder<Block, BlockState> builder) {
+         builder.add(AGE);
+     }
++
++    // Purpur start - Ability for hoe to replant crops
++    @Override
++    public void playerDestroy(Level world, net.minecraft.world.entity.player.Player player, BlockPos pos, BlockState state, @javax.annotation.Nullable net.minecraft.world.level.block.entity.BlockEntity blockEntity, ItemStack itemInHand, boolean includeDrops, boolean dropExp) {
++        if (world.purpurConfig.hoeReplantsCrops && itemInHand.getItem() instanceof net.minecraft.world.item.HoeItem) {
++            super.playerDestroyAndReplant(world, player, pos, state, blockEntity, itemInHand, getBaseSeedId());
++        } else {
++            super.playerDestroy(world, player, pos, state, blockEntity, itemInHand, includeDrops, dropExp);
++        }
++    }
++    // Purpur end - Ability for hoe to replant crops
+ }

purpur-server/minecraft-patches/sources/net/minecraft/world/level/block/CropBlock.java.patch

@@ -0,0 +1,18 @@
+--- a/net/minecraft/world/level/block/NetherWartBlock.java
++++ b/net/minecraft/world/level/block/NetherWartBlock.java
+@@ -70,4 +_,15 @@
+     protected void createBlockStateDefinition(StateDefinition.Builder<Block, BlockState> builder) {
+         builder.add(AGE);
+     }
++
++    // Purpur start - Ability for hoe to replant nether warts
++    @Override
++    public void playerDestroy(net.minecraft.world.level.Level world, net.minecraft.world.entity.player.Player player, BlockPos pos, BlockState state, @javax.annotation.Nullable net.minecraft.world.level.block.entity.BlockEntity blockEntity, ItemStack itemInHand, boolean includeDrops, boolean dropExp) {
++        if (world.purpurConfig.hoeReplantsNetherWarts && itemInHand.getItem() instanceof net.minecraft.world.item.HoeItem) {
++            super.playerDestroyAndReplant(world, player, pos, state, blockEntity, itemInHand, Items.NETHER_WART);
++        } else {
++            super.playerDestroy(world, player, pos, state, blockEntity, itemInHand, includeDrops, dropExp);
++        }
++    }
++    // Purpur end - Ability for hoe to replant nether warts
+ }

purpur-server/minecraft-patches/sources/net/minecraft/world/level/block/NetherWartBlock.java.patch

@@ -508,6 +508,8 @@ private void snowballSettings() {
     public Map<Block, Weatherable> axeWeatherables = new HashMap<>();
     public Map<Block, Tillable> hoeTillables = new HashMap<>();
     public Map<Block, Flattenable> shovelFlattenables = new HashMap<>();
+    public boolean hoeReplantsCrops = false;
+    public boolean hoeReplantsNetherWarts = false;
     private void toolSettings() {
         axeStrippables.clear();
         axeWaxables.clear();
@@ -782,6 +784,8 @@ private void toolSettings() {
             });
             shovelFlattenables.put(block, new Flattenable(into, drops));
         });
+        hoeReplantsCrops = getBoolean("tools.hoe.replant-crops", hoeReplantsCrops);
+        hoeReplantsNetherWarts = getBoolean("tools.hoe.replant-nether-warts", hoeReplantsNetherWarts);
     }
 
     public boolean anvilAllowColors = false;