pala M-gadget-2: grappin (raycast 32, dura 255)

mods/pala/src/main/java/fr/surviepote/pala/PalaItems.java

@@ -64,6 +64,9 @@ public final class PalaItems {
     // M-gadget-1 (wiki items lucky) : analyseur de chunk, durabilite 5, sans craft
     // (obtention lucky/admin, ECART documente).
     public static final Item CHUNK_ANALYSER = register("chunk_analyser", id -> new Item(new Item.Properties().setId(id).stacksTo(1).durability(5)));
+    // M-gadget-2 (wiki items lucky) : grappin, durabilite 255, sans craft (ECART lucky).
+    // ECART : tirage instantane (pas de projectile/entite crochet visible cote serveur).
+    public static final Item GRAPPIN = register("grappin", id -> new Item(new Item.Properties().setId(id).stacksTo(1).durability(255)));
     // M-candy (wiki metiers, VERIFIE partiel) : bonbons 50 000 XP. Vert = fermier,
     // jaune = mineur, rainbow = tous (pages Evolution) ; bleu/rose = mapping non publie
     // (items seuls, TODO:mapping-bonbons) ; candy/job_candy = nature inconnue (items seuls).

mods/pala/src/main/java/fr/surviepote/pala/PalaTabs.java

@@ -70,6 +70,7 @@ public final class PalaTabs {
             output.accept(PalaItems.TRIXIUM_GEM);
             output.accept(PalaItems.XP_BERRIES);
             output.accept(PalaItems.CHUNK_ANALYSER);
+            output.accept(PalaItems.GRAPPIN);
             output.accept(PalaItems.CANDY);
             output.accept(PalaItems.CANDY_BLUE);
             output.accept(PalaItems.CANDY_GREEN);

mods/pala/src/main/java/fr/surviepote/pala/events/PalaItemUseEvents.java

@@ -142,6 +142,41 @@ public final class PalaItemUseEvents {
             effect(sp, MobEffects.RESISTANCE, 1, 5);
             return InteractionResult.PASS;
         }
+        // M-gadget-2 (wiki items lucky) : grappin — clic droit air, raycast 32 blocs,
+        // tirage instantane vers le point d'impact (ECART : pas de crochet visible).
+        if (item == PalaItems.GRAPPIN) {
+            if (sp.getCooldowns().isOnCooldown(stack)) {
+                return InteractionResult.PASS;
+            }
+            net.minecraft.world.phys.Vec3 start = sp.getEyePosition();
+            net.minecraft.world.phys.Vec3 look = sp.getLookAngle();
+            net.minecraft.world.phys.Vec3 end = start.add(look.x * 32.0, look.y * 32.0, look.z * 32.0);
+            net.minecraft.world.level.ClipContext ctx =
+                    new net.minecraft.world.level.ClipContext(start, end,
+                            net.minecraft.world.level.ClipContext.Block.OUTLINE,
+                            net.minecraft.world.level.ClipContext.Fluid.NONE, sp);
+            net.minecraft.world.phys.BlockHitResult hit = sl.clip(ctx);
+            if (hit.getType()
+                    != net.minecraft.world.phys.HitResult.Type.BLOCK) {
+                return InteractionResult.PASS;
+            }
+            BlockPos target = hit.getBlockPos().relative(hit.getDirection());
+            if (!sl.getBlockState(target).isAir() && !sl.getBlockState(target.above()).isAir()) {
+                sp.sendSystemMessage(net.minecraft.network.chat.Component.literal(
+                        "§cPas de place pour s'accrocher."));
+                return InteractionResult.PASS;
+            }
+            sp.getCooldowns().addCooldown(stack, 20);
+            stack.hurtAndBreak(1, sp, hand);
+            net.minecraft.world.phys.Vec3 dest = new net.minecraft.world.phys.Vec3(
+                    target.getX() + 0.5, target.getY(), target.getZ() + 0.5);
+            sp.teleport(new net.minecraft.world.level.portal.TeleportTransition(sl, dest,
+                    net.minecraft.world.phys.Vec3.ZERO, sp.getYRot(), sp.getXRot(),
+                    net.minecraft.world.level.portal.TeleportTransition.DO_NOTHING));
+            sl.playSound(null, target.getX(), target.getY(), target.getZ(),
+                    SoundEvents.ENDER_DRAGON_AMBIENT, SoundSource.NEUTRAL, 1.0F, 1.0F);
+            return InteractionResult.SUCCESS;
+        }
         return InteractionResult.PASS;
     }
 

mods/pala/src/main/resources/assets/pala/items/grappin.json

@@ -0,0 +1,6 @@
+{
+  "model": {
+    "type": "minecraft:model",
+    "model": "pala:item/grappin"
+  }
+}

mods/pala/src/main/resources/assets/pala/lang/en_us.json

@@ -4,6 +4,7 @@
   "item.pala.amethyst_mixed_coal": "Amethyst Mixed Coal",
   "item.pala.amethyst_stick": "Amethyst Stick",
   "item.pala.compressed_amethyst": "Compressed Amethyst",
+  "item.pala.grappin": "Grappin",
   "item.pala.chunk_analyser": "Chunk Analyser",
   "item.pala.compressed_paladium": "Compressed Paladium",
   "item.pala.compressed_titane": "Compressed Titane",

mods/pala/src/main/resources/assets/pala/models/item/grappin.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "pala:item/grappin"
+  }
+}