bm,health,repel-scrolls

src/main/java/com/jenny/magic/items/BonemealScroll.java

@@ -0,0 +1,33 @@
+package com.jenny.magic.items;
+
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.BoneMealItem;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.Items;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.phys.Vec3;
+import org.jetbrains.annotations.NotNull;
+
+public class BonemealScroll extends SingleActionScroll {
+    public BonemealScroll(Properties pProperties) {
+        super(pProperties);
+    }
+
+    @Override
+    void use(Vec3 pos, Player player, @NotNull ItemStack itemStack, Level level) {
+        if (!level.isClientSide) {
+            boolean flag = false;
+            for (int x = -5; x <= 5; x++) {
+                for (int z = -5; z <= 5; z++) {
+                    if (BoneMealItem.applyBonemeal(new ItemStack(Items.BONE_MEAL), level, player.blockPosition().offset(x, 0, z), player)) {
+                        flag = true;
+                        BoneMealItem.applyBonemeal(new ItemStack(Items.BONE_MEAL), level, player.blockPosition().offset(x, 0, z), player);
+                    }
+                }
+            }
+            if (flag) {
+                itemStack.shrink(1);
+            }
+        }
+    }
+}

src/main/java/com/jenny/magic/items/HealthScroll.java

@@ -0,0 +1,28 @@
+package com.jenny.magic.items;
+
+import com.jenny.magic.networking.networking;
+import com.jenny.magic.networking.packets.EffectS2C;
+import com.jenny.magic.particles.effects;
+import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.phys.Vec3;
+import org.jetbrains.annotations.NotNull;
+
+public class HealthScroll extends SingleActionScroll {
+    public HealthScroll(Properties pProperties) {
+        super(pProperties);
+    }
+
+    @Override
+    void use(Vec3 pos, Player player, @NotNull ItemStack itemStack, Level level) {
+        if (!level.isClientSide) {
+            if (player.getMaxHealth() != player.getHealth()) {
+                player.heal(5);
+                itemStack.shrink(1);
+                networking.sendToPlayer(new EffectS2C(effects.EFFECT.SCROLL_HEALTH, player.position().add(0, player.getEyeHeight(), 0)), (ServerPlayer) player);
+            }
+        }
+    }
+}

src/main/java/com/jenny/magic/items/RepelScroll.java

@@ -0,0 +1,34 @@
+package com.jenny.magic.items;
+
+import com.jenny.magic.networking.networking;
+import com.jenny.magic.networking.packets.EffectS2C;
+import com.jenny.magic.particles.effects;
+import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.phys.Vec3;
+import org.jetbrains.annotations.NotNull;
+
+public class RepelScroll extends SingleActionScroll {
+    public RepelScroll(Properties pProperties) {
+        super(pProperties);
+    }
+
+    @Override
+    void use(Vec3 pos, Player player, @NotNull ItemStack itemStack, Level level) {
+        if (!level.isClientSide) {
+            boolean flag = false;
+            for (Entity e : level.getEntitiesOfClass(LivingEntity.class, player.getBoundingBox().inflate(5, 2, 5))) {
+                e.addDeltaMovement(e.position().subtract(player.position()).normalize().scale(5 * e.position().subtract(player.position()).length()).multiply(1, 0, 1));
+                flag = true;
+                networking.sendToPlayer(new EffectS2C(effects.EFFECT.SCROLL_REPEL, e.position().add(0, e.getEyeHeight(), 0)), (ServerPlayer) player);
+            }
+            if (flag) {
+                itemStack.shrink(1);
+            }
+        }
+    }
+}

src/main/java/com/jenny/magic/items/SingleActionScroll.java

@@ -0,0 +1,31 @@
+package com.jenny.magic.items;
+
+import net.minecraft.world.InteractionHand;
+import net.minecraft.world.InteractionResult;
+import net.minecraft.world.InteractionResultHolder;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.context.UseOnContext;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.phys.Vec3;
+import org.jetbrains.annotations.NotNull;
+
+abstract class SingleActionScroll extends BaseItem {
+    public SingleActionScroll(Properties pProperties) {
+        super(pProperties);
+    }
+
+    @Override
+    public @NotNull InteractionResultHolder<ItemStack> use(@NotNull Level pLevel, @NotNull Player pPlayer, @NotNull InteractionHand pUsedHand) {
+        use(pPlayer.position(), pPlayer, pPlayer.getItemInHand(pUsedHand), pLevel);
+        return InteractionResultHolder.success(pPlayer.getItemInHand(pUsedHand));
+    }
+
+    @Override
+    public @NotNull InteractionResult useOn(@NotNull UseOnContext pContext) {
+        use(pContext.getClickedPos().getCenter().add(0, 0.5, 0), pContext.getPlayer(), pContext.getItemInHand(), pContext.getLevel());
+        return InteractionResult.SUCCESS;
+    }
+
+    abstract void use(Vec3 pos, Player player, @NotNull ItemStack itemStack, Level level);
+}

src/main/java/com/jenny/magic/items/items.java

@@ -17,11 +17,12 @@ public class items {
     public static final RegistryObject<Item> SCROLL_TELEPORT = ITEMS.register("scroll_teleport", () -> new TeleportScrollPersistent(new Item.Properties().stacksTo(1)));
     public static final RegistryObject<Item> SCROLL_TELEPORT_BRITTLE = ITEMS.register("scroll_teleport_brittle", () -> new TeleportScrollConsumable(new Item.Properties().stacksTo(16)));
     public static final RegistryObject<Item> SCROLL_TELEPORT_RANDOM = ITEMS.register("scroll_teleport_random", () -> new TeleportScrollRandom(new Item.Properties().stacksTo(1)));
-    //public static final RegistryObject<Item> SCROLL_TELEPORT_RANDOM_BIOME = ITEMS.register("scroll_teleport_random_biome", () -> new TeleportScrollRandomBiome(new Item.Properties().stacksTo(16)));
     public static final RegistryObject<Item> SCROLL_TELEPORT_BIOME_PLAINS = ITEMS.register("scroll_teleport_biome_plains", () -> new TeleportScrollBiome(new Item.Properties().stacksTo(16), Biomes.PLAINS, ChatFormatting.GREEN));
+    public static final RegistryObject<Item> SCROLL_HEALTH = ITEMS.register("scroll_health", () -> new HealthScroll(new Item.Properties().stacksTo(16)));
+    public static final RegistryObject<Item> SCROLL_REPEL = ITEMS.register("scroll_repel", () -> new RepelScroll(new Item.Properties().stacksTo(16)));
+    public static final RegistryObject<Item> SCROLL_BONEMEAL = ITEMS.register("scroll_bonemeal", () -> new BonemealScroll(new Item.Properties().stacksTo(16)));
     public static final RegistryObject<Item> DRAGON_HEART = ITEMS.register("dragon_heart", () -> new QualityItem(new Item.Properties()));
 
-
     public static void register(IEventBus bus) {
         ITEMS.register(bus);
     }

src/main/java/com/jenny/magic/particles/effects.java

@@ -75,6 +75,9 @@ public class effects {
         SCROLL_TELEPORT_ORIGIN,
         SCROLL_TELEPORT_TARGET,
         SCROLL_HEALTH,
+        SCROLL_REPEL,
+        SCROLL_WITHER,
+        SCROLL_BONEMEAL,
         WAND_VACUUM
     }
 }