LawnBot (#360)

src/main/java/anticope/rejects/MeteorRejectsAddon.java

@@ -66,6 +66,7 @@ public class MeteorRejectsAddon extends MeteorAddon {
         modules.add(new InteractionMenu());
         modules.add(new Jetpack());
         modules.add(new KnockbackPlus());
+        modules.add(new LawnBot());
         modules.add(new Lavacast());
         modules.add(new MossBot());
         modules.add(new NewChunks());

src/main/java/anticope/rejects/modules/LawnBot.java

@@ -0,0 +1,98 @@
+package anticope.rejects.modules;
+
+import anticope.rejects.MeteorRejectsAddon;
+import meteordevelopment.meteorclient.events.world.TickEvent;
+import meteordevelopment.meteorclient.settings.*;
+import meteordevelopment.meteorclient.systems.modules.Module;
+import meteordevelopment.meteorclient.utils.player.InvUtils;
+import meteordevelopment.orbit.EventHandler;
+import net.minecraft.block.*;
+import net.minecraft.item.Item;
+import net.minecraft.item.Items;
+import net.minecraft.screen.slot.SlotActionType;
+import net.minecraft.util.Hand;
+import net.minecraft.util.hit.BlockHitResult;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+import net.minecraft.util.math.Vec3d;
+
+import java.util.ArrayList;
+import java.util.List;
+
+//TODO: add settings to find/use shovel, delay, range ?
+//https://github.com/DustinRepo/JexClient/blob/main/src/main/java/me/dustin/jex/feature/mod/impl/world/LawnBot.java
+public class LawnBot extends Module {
+    private final ArrayList<BlockPos> myceliumSpots = new ArrayList<>();
+    private final SettingGroup sgGeneral = settings.getDefaultGroup();
+
+    private final Setting<List<Block>> blockWhitelist = sgGeneral.add(new BlockListSetting.Builder()
+            .name("block-whitelist")
+            .description("Which blocks to replace with grass.")
+            .defaultValue()
+            .filter(this::grassFilter)
+            .build()
+    );
+
+    public LawnBot() {
+        super(MeteorRejectsAddon.CATEGORY, "lawnbot", "Replace a variety of dirt-type blocks with grass");
+    }
+
+    @EventHandler
+    private void onTick(TickEvent.Post event) {
+        Item grassBlockItem = Items.GRASS_BLOCK;
+        int grassCount = InvUtils.find(grassBlockItem).count();
+        if (grassCount == 0) {
+            return;
+        }
+
+        int grassHotbarSlot = InvUtils.findInHotbar((itemStack -> itemStack.getItem() == grassBlockItem)).slot();
+        if (grassHotbarSlot == -1) {
+            int grassInvSlot = InvUtils.find((itemStack -> itemStack.getItem() == grassBlockItem)).slot();
+            if (grassInvSlot == -1)
+                return;
+
+            mc.interactionManager.clickSlot(mc.player.currentScreenHandler.syncId, grassInvSlot < 9 ? grassInvSlot + 36 : grassInvSlot, 8, SlotActionType.SWAP, mc.player);
+            return;
+        }
+        for (int i = 0; i < myceliumSpots.size(); i++) {
+            BlockPos pos = myceliumSpots.get(i);
+            Block block = mc.world.getBlockState(pos).getBlock();
+            double distance = mc.player.getPos().distanceTo(new Vec3d(pos.getX(), pos.getY(), pos.getZ()));
+            if (block == Blocks.AIR && distance <= 5) {
+                mc.player.getInventory().selectedSlot = grassHotbarSlot;
+                mc.interactionManager.interactBlock(mc.player, Hand.MAIN_HAND, new BlockHitResult(new Vec3d(pos.getX(), pos.getY(), pos.getZ()), Direction.UP, pos, false));
+                return;
+            } else if (!blockWhitelist.get().contains(block)) {
+                myceliumSpots.remove(i);
+            }
+        }
+        for (int i = 0; i < myceliumSpots.size(); i++) {
+            BlockPos pos = myceliumSpots.get(i);
+            Block block = mc.world.getBlockState(pos).getBlock();
+            double distance = mc.player.getPos().distanceTo(new Vec3d(pos.getX(), pos.getY(), pos.getZ()));
+            if (blockWhitelist.get().contains(block) && distance <= 5) {
+                mc.interactionManager.updateBlockBreakingProgress(pos, Direction.UP);
+                return;
+            }
+        }
+        myceliumSpots.clear();
+        for (int x = -5; x < 5; x++) {
+            for (int y = -3; y < 3; y++) {
+                for (int z = -5; z < 5; z++) {
+                    BlockPos pos = mc.player.getBlockPos().add(x, y, z);
+                    if (blockWhitelist.get().contains(mc.world.getBlockState(pos).getBlock())) {
+                        myceliumSpots.add(pos);
+                    }
+                }
+            }
+        }
+    }
+
+    private boolean grassFilter(Block block) {
+        return  block == Blocks.MYCELIUM ||
+                block == Blocks.PODZOL ||
+                block == Blocks.DIRT_PATH ||
+                block == Blocks.COARSE_DIRT ||
+                block == Blocks.ROOTED_DIRT;
+    }
+}