ak47

src/client/java/dev/tggamesyt/szar/client/SzarClient.java

@@ -14,6 +14,7 @@ import net.fabricmc.fabric.api.client.rendering.v1.HudRenderCallback;
 import net.fabricmc.fabric.api.object.builder.v1.client.model.FabricModelPredicateProviderRegistry;
 import net.minecraft.client.MinecraftClient;
 import net.minecraft.client.option.KeyBinding;
+import net.minecraft.client.render.entity.FlyingItemEntityRenderer;
 import net.minecraft.client.render.entity.animation.Animation;
 import net.minecraft.client.render.entity.model.EntityModelLayer;
 import net.minecraft.client.util.InputUtil;
@@ -91,9 +92,10 @@ public class SzarClient implements ClientModInitializer {
         );
         EntityRendererRegistry.register(
                 Szar.BULLET,
-                BulletRenderer::new
+                ctx -> new FlyingItemEntityRenderer<>(ctx)
         );
 
+
         EntityRendererRegistry.register(
                 Szar.PoliceEntityType,
                 PoliceEntityRenderer::new

src/main/java/dev/tggamesyt/szar/AK47Item.java

@@ -22,19 +22,13 @@ public class AK47Item extends Item {
         if (!player.isUsingItem()) return;
         if (world.isClient) return;
 
+        if (player.getItemCooldownManager().isCoolingDown(this)) return;
         if (!consumeAmmo(player)) return;
 
         BulletEntity bullet = new BulletEntity(world, player);
-        bullet.setVelocity(
-                player,
-                player.getPitch(),
-                player.getYaw(),
-                0.0F,
-                4.5F, // speed
-                1.0F  // spread
-        );
-
+        bullet.setVelocity(player, player.getPitch(), player.getYaw(), 0f, 4.5f, 1.0f);
         world.spawnEntity(bullet);
+
         player.getItemCooldownManager().set(this, 2); // fire rate
     }
 

src/main/java/dev/tggamesyt/szar/BulletEntity.java

@@ -3,46 +3,29 @@ package dev.tggamesyt.szar;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.EntityType;
 import net.minecraft.entity.LivingEntity;
-import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.entity.projectile.ProjectileEntity;
-import net.minecraft.entity.projectile.ProjectileUtil;
+import net.minecraft.entity.projectile.thrown.ThrownItemEntity;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
 import net.minecraft.util.hit.EntityHitResult;
 import net.minecraft.util.hit.HitResult;
-import net.minecraft.util.math.Vec3d;
 import net.minecraft.world.World;
 
-public class BulletEntity extends ProjectileEntity {
+public class BulletEntity extends ThrownItemEntity {
 
     public BulletEntity(EntityType<? extends BulletEntity> type, World world) {
         super(type, world);
+        this.setNoGravity(true); // bullets fly straight
     }
 
     public BulletEntity(World world, LivingEntity owner) {
-        super(Szar.BULLET, world);
-        this.setOwner(owner);
-        this.setPosition(
-                owner.getX(),
-                owner.getEyeY() - 0.1,
-                owner.getZ()
-        );
+        super(Szar.BULLET, owner, world);
+        this.setNoGravity(true);
+        this.setPosition(owner.getX(), owner.getEyeY() - 0.1, owner.getZ());
     }
 
     @Override
-    protected void initDataTracker() {}
-
-    @Override
-    public void tick() {
-        super.tick();
-
-        Vec3d velocity = this.getVelocity();
-        this.setVelocity(velocity.multiply(1.02)); // fast
-
-        HitResult hit = ProjectileUtil.getCollision(this, this::canHit);
-        if (hit.getType() != HitResult.Type.MISS) {
-            onCollision(hit);
-        }
-
-        if (this.age > 60) discard();
+    protected Item getDefaultItem() {
+        return Szar.AK_AMMO; // used by FlyingItemEntityRenderer
     }
 
     @Override
@@ -50,16 +33,13 @@ public class BulletEntity extends ProjectileEntity {
         Entity target = hit.getEntity();
         Entity owner = getOwner();
 
-        target.damage(
-                getWorld().getDamageSources().playerAttack((PlayerEntity) owner),
-                6.0F
-        );
+        if (owner instanceof LivingEntity livingOwner) {
+            target.damage(
+                    getWorld().getDamageSources().mobProjectile(this, livingOwner),
+                    13.0F
+            );
+        }
 
         discard();
     }
-
-    @Override
-    protected void onCollision(HitResult hit) {
-        if (!getWorld().isClient) discard();
-    }
 }

src/main/resources/assets/szar/models/item/bullet.json

@@ -1,6 +1,6 @@
 {
   "parent": "minecraft:item/generated",
   "textures": {
-    "layer0": "szar:entity/bullet"
+    "layer0": "szar:item/bullet"
   }
 }

src/main/resources/data/szar/recipes/bullet.json

@@ -0,0 +1,20 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    " M ",
+    " B ",
+    "B B"
+  ],
+  "key": {
+    "M": {
+      "item": "minecraft:milk_bucket"
+    },
+    "B": {
+      "item": "minecraft:beef"
+    }
+  },
+  "result": {
+    "item": "szar:bullet",
+    "count": 1
+  }
+}