moss generator, part 1

src/main/java/de/ellpeck/naturesaura/api/NaturesAuraAPI.java

@@ -1,5 +1,7 @@
 package de.ellpeck.naturesaura.api;
 
+import com.google.common.collect.BiMap;
+import com.google.common.collect.HashBiMap;
 import de.ellpeck.naturesaura.api.aura.chunk.IAuraChunk;
 import de.ellpeck.naturesaura.api.aura.chunk.IDrainSpotEffect;
 import de.ellpeck.naturesaura.api.aura.container.IAuraContainer;
@@ -40,7 +42,7 @@ public final class NaturesAuraAPI {
 
     public static final String MOD_ID = "naturesaura";
     public static final String API_ID = MOD_ID + "api";
-    public static final String VERSION = "7";
+    public static final String VERSION = "8";
 
     /**
      * The list of all {@link AltarRecipe} instances which are the recipes used
@@ -72,7 +74,7 @@ public final class NaturesAuraAPI {
      * into their mossy variations. Contains mossy brick and mossy cobblestone
      * by default, along with all blocks specified in the config file
      */
-    public static final Map<IBlockState, IBlockState> BOTANIST_PICKAXE_CONVERSIONS = new HashMap<>();
+    public static final BiMap<IBlockState, IBlockState> BOTANIST_PICKAXE_CONVERSIONS = HashBiMap.create();
     /**
      * A map of all {@link IAuraType} instances which are types of Aura present
      * in different types of worlds. {@link BasicAuraType} instances can be

src/main/java/de/ellpeck/naturesaura/blocks/BlockMossGenerator.java

@@ -0,0 +1,10 @@
+package de.ellpeck.naturesaura.blocks;
+
+import de.ellpeck.naturesaura.blocks.tiles.TileEntityMossGenerator;
+import net.minecraft.block.material.Material;
+
+public class BlockMossGenerator extends BlockContainerImpl {
+    public BlockMossGenerator() {
+        super(Material.ROCK, "moss_generator", TileEntityMossGenerator.class, "moss_generator");
+    }
+}

src/main/java/de/ellpeck/naturesaura/blocks/ModBlocks.java

@@ -46,4 +46,5 @@ public final class ModBlocks {
     public static final Block AUTO_CRAFTER = new BlockAutoCrafter();
     public static final Block GOLD_BRICK = new BlockImpl("gold_brick", Material.ROCK).setSoundType(SoundType.STONE).setHardness(2F);
     public static final Block RF_CONVERTER = ModConfig.enabledFeatures.rfConverter ? new BlockRFConverter() : null;
+    public static final Block MOSS_GENERATOR = new BlockMossGenerator();
 }

src/main/java/de/ellpeck/naturesaura/blocks/tiles/TileEntityMossGenerator.java

@@ -0,0 +1,53 @@
+package de.ellpeck.naturesaura.blocks.tiles;
+
+import de.ellpeck.naturesaura.api.NaturesAuraAPI;
+import de.ellpeck.naturesaura.api.aura.chunk.IAuraChunk;
+import de.ellpeck.naturesaura.packet.PacketHandler;
+import de.ellpeck.naturesaura.packet.PacketParticles;
+import net.minecraft.block.Block;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.util.ITickable;
+import net.minecraft.util.math.BlockPos;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class TileEntityMossGenerator extends TileEntityImpl implements ITickable {
+
+    @Override
+    public void update() {
+        if (!this.world.isRemote) {
+            if (this.world.getTotalWorldTime() % 20 != 0)
+                return;
+
+            List<BlockPos> possibleOffsets = new ArrayList<>();
+            int range = 2;
+            for (int x = -range; x <= range; x++)
+                for (int y = -range; y <= range; y++)
+                    for (int z = -range; z <= range; z++) {
+                        BlockPos offset = this.pos.add(x, y, z);
+                        IBlockState state = this.world.getBlockState(offset);
+                        if (NaturesAuraAPI.BOTANIST_PICKAXE_CONVERSIONS.inverse().containsKey(state))
+                            possibleOffsets.add(offset);
+                    }
+
+            if (possibleOffsets.isEmpty())
+                return;
+            BlockPos offset = possibleOffsets.get(this.world.rand.nextInt(possibleOffsets.size()));
+            IBlockState state = this.world.getBlockState(offset);
+            IBlockState result = NaturesAuraAPI.BOTANIST_PICKAXE_CONVERSIONS.inverse().get(state);
+
+            int toAdd = 15000;
+            while (toAdd > 0) {
+                BlockPos spot = IAuraChunk.getLowestSpot(this.world, this.pos, 35, this.pos);
+                toAdd -= IAuraChunk.getAuraChunk(this.world, spot).storeAura(spot, toAdd);
+            }
+
+            this.world.playEvent(2001, offset, Block.getStateId(state));
+            PacketHandler.sendToAllAround(this.world, this.pos, 32,
+                    new PacketParticles(offset.getX(), offset.getY(), offset.getZ(), 23));
+
+            this.world.setBlockState(offset, result);
+        }
+    }
+}

src/main/java/de/ellpeck/naturesaura/items/tools/ItemPickaxeNA.java

@@ -65,7 +65,7 @@ public class ItemPickaxeNA extends ItemPickaxe implements IModItem, ICreativeIte
                 if (!worldIn.isRemote)
                     worldIn.setBlockState(pos, result);
                 worldIn.playSound(player, pos, SoundEvents.BLOCK_STONE_PLACE, SoundCategory.BLOCKS, 1.0F, 1.0F);
-                stack.damageItem(3, player);
+                stack.damageItem(15, player);
                 return EnumActionResult.SUCCESS;
             }
         }

src/main/java/de/ellpeck/naturesaura/packet/PacketParticles.java

@@ -360,6 +360,29 @@ public class PacketParticles implements IMessage {
                                         motionX * 0.2F, motionY * 0.2F, motionZ * 0.2F,
                                         IAuraType.forWorld(world).getColor(), 2F, 30, 0F, false, true);
                             break;
+                        case 23: // Moss generator
+                            for (int i = world.rand.nextInt(30) + 30; i >= 0; i--) {
+                                int side = world.rand.nextInt(3);
+                                float x = side != 0 ? world.rand.nextFloat() : (world.rand.nextBoolean() ? 1.1F : -0.1F);
+                                float y = side != 1 ? world.rand.nextFloat() : (world.rand.nextBoolean() ? 1.1F : -0.1F);
+                                float z = side != 2 ? world.rand.nextFloat() : (world.rand.nextBoolean() ? 1.1F : -0.1F);
+                                NaturesAuraAPI.instance().spawnMagicParticle(
+                                        message.posX + x,
+                                        message.posY + y,
+                                        message.posZ + z,
+                                        0F, 0F, 0F,
+                                        0x184c0d, world.rand.nextFloat() + 1F, 30, 0F, true, true);
+                            }
+                            for (int i = world.rand.nextInt(20) + 10; i >= 0; i--)
+                                NaturesAuraAPI.instance().spawnMagicParticle(
+                                        message.posX + world.rand.nextFloat(),
+                                        message.posY + 1F,
+                                        message.posZ + world.rand.nextFloat(),
+                                        world.rand.nextGaussian() * 0.01F,
+                                        world.rand.nextFloat() * 0.04F + 0.02F,
+                                        world.rand.nextGaussian() * 0.01F,
+                                        0x5ccc30, 1F + world.rand.nextFloat() * 1.5F, 40, 0F, true, true);
+                            break;
                     }
                 }
             });

src/main/java/de/ellpeck/naturesaura/recipes/ModRecipes.java

@@ -19,6 +19,7 @@ import de.ellpeck.naturesaura.items.ModItems;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockFlower;
 import net.minecraft.block.BlockStoneBrick;
+import net.minecraft.block.BlockWall;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.passive.EntitySheep;
 import net.minecraft.init.Blocks;
@@ -166,6 +167,9 @@ public final class ModRecipes {
         NaturesAuraAPI.BOTANIST_PICKAXE_CONVERSIONS.put(
                 Blocks.STONEBRICK.getDefaultState().withProperty(BlockStoneBrick.VARIANT, BlockStoneBrick.EnumType.DEFAULT),
                 Blocks.STONEBRICK.getDefaultState().withProperty(BlockStoneBrick.VARIANT, BlockStoneBrick.EnumType.MOSSY));
+        NaturesAuraAPI.BOTANIST_PICKAXE_CONVERSIONS.put(
+                Blocks.COBBLESTONE_WALL.getDefaultState().withProperty(BlockWall.VARIANT, BlockWall.EnumType.NORMAL),
+                Blocks.COBBLESTONE_WALL.getDefaultState().withProperty(BlockWall.VARIANT, BlockWall.EnumType.MOSSY));
 
         for (Block block : ForgeRegistries.BLOCKS)
             if (block instanceof BlockFlower)