实现projectile的发射物字段存储

src/main/java/com/atsuishio/superbwarfare/entity/projectile/ProjectileEntity.java

@@ -99,6 +99,7 @@ public class ProjectileEntity extends Projectile implements IEntityWithComplexSp
     private float knockback = 0.05f;
     private boolean forceKnockback = false;
     private final ArrayList<MobEffectInstance> mobEffects = new ArrayList<>();
+    private String gunItemId;
 
     public ProjectileEntity(EntityType<? extends ProjectileEntity> entityType, Level level) {
         super(entityType, level);
@@ -322,6 +323,10 @@ public class ProjectileEntity extends Projectile implements IEntityWithComplexSp
 
         this.beast = tag.getBoolean("Beast");
         this.forceKnockback = tag.getBoolean("ForceKnockback");
+
+        if (tag.contains("GunId")) {
+            this.gunItemId = tag.getString("GunId");
+        }
     }
 
     @Override
@@ -336,6 +341,10 @@ public class ProjectileEntity extends Projectile implements IEntityWithComplexSp
 
         tag.putBoolean("Beast", this.beast);
         tag.putBoolean("ForceKnockback", this.forceKnockback);
+
+        if (this.gunItemId != null) {
+            tag.putString("GunId", this.gunItemId);
+        }
     }
 
     @Override
@@ -807,6 +816,11 @@ public class ProjectileEntity extends Projectile implements IEntityWithComplexSp
         return this.zoom;
     }
 
+    @Nullable
+    public String getGunItemId() {
+        return this.gunItemId;
+    }
+
     /**
      * Builders
      */
@@ -891,4 +905,14 @@ public class ProjectileEntity extends Projectile implements IEntityWithComplexSp
         this.forceKnockback = true;
         return this;
     }
+
+    public ProjectileEntity setGunItemId(ItemStack stack) {
+        this.gunItemId = stack.getDescriptionId();
+        return this;
+    }
+
+    public ProjectileEntity setGunItemId(String id) {
+        this.gunItemId = id;
+        return this;
+    }
 }

src/main/java/com/atsuishio/superbwarfare/entity/vehicle/Ah6Entity.java

@@ -567,7 +567,7 @@ public class Ah6Entity extends ContainerMobileVehicleEntity implements GeoEntity
             worldPositionLeft = transformPosition(transform, x, y, z);
 
             if (this.entityData.get(AMMO) > 0 || hasCreativeAmmo) {
-                ProjectileEntity projectileRight = ((ProjectileWeapon) getWeapon(0)).create(player);
+                ProjectileEntity projectileRight = ((ProjectileWeapon) getWeapon(0)).create(player).setGunItemId(this.getType().getDescriptionId());
 
                 projectileRight.setPos(worldPositionRight.x, worldPositionRight.y, worldPositionRight.z);
                 projectileRight.shoot(player, this.getLookAngle().x, this.getLookAngle().y + 0.018, this.getLookAngle().z, 20,
@@ -580,7 +580,7 @@ public class Ah6Entity extends ContainerMobileVehicleEntity implements GeoEntity
             }
 
             if (this.entityData.get(AMMO) > 0 || hasCreativeAmmo) {
-                ProjectileEntity projectileLeft = ((ProjectileWeapon) getWeapon(0)).create(player);
+                ProjectileEntity projectileLeft = ((ProjectileWeapon) getWeapon(0)).create(player).setGunItemId(this.getType().getDescriptionId());
 
                 projectileLeft.setPos(worldPositionLeft.x, worldPositionLeft.y, worldPositionLeft.z);
                 projectileLeft.shoot(player, this.getLookAngle().x, this.getLookAngle().y + 0.018, this.getLookAngle().z, 20,

src/main/java/com/atsuishio/superbwarfare/entity/vehicle/Bmp2Entity.java

@@ -335,7 +335,7 @@ public class Bmp2Entity extends ContainerMobileVehicleEntity implements GeoEntit
             Vector4f worldPosition = transformPosition(transform, x, y, z);
 
             if (this.entityData.get(AMMO) > 0 || hasCreativeAmmo) {
-                var projectileRight = ((ProjectileWeapon) getWeapon(0)).create(player);
+                var projectileRight = ((ProjectileWeapon) getWeapon(0)).create(player).setGunItemId(this.getType().getDescriptionId());
 
                 projectileRight.bypassArmorRate(0.2f);
                 projectileRight.setPos(worldPosition.x - 1.1 * this.getDeltaMovement().x, worldPosition.y, worldPosition.z - 1.1 * this.getDeltaMovement().z);

src/main/java/com/atsuishio/superbwarfare/entity/vehicle/Lav150Entity.java

@@ -283,7 +283,7 @@ public class Lav150Entity extends ContainerMobileVehicleEntity implements GeoEnt
             Vector4f worldPosition = transformPosition(transform, x, y, z);
 
             if (this.entityData.get(AMMO) > 0 || hasCreativeAmmo) {
-                var projectile = ((ProjectileWeapon) getWeapon(0)).create(player);
+                var projectile = ((ProjectileWeapon) getWeapon(0)).create(player).setGunItemId(this.getType().getDescriptionId());
 
                 projectile.bypassArmorRate(0.2f);
                 projectile.setPos(worldPosition.x - 1.1 * this.getDeltaMovement().x, worldPosition.y, worldPosition.z - 1.1 * this.getDeltaMovement().z);

src/main/java/com/atsuishio/superbwarfare/entity/vehicle/SpeedboatEntity.java

@@ -204,7 +204,7 @@ public class SpeedboatEntity extends ContainerMobileVehicleEntity implements Geo
 
         Vector4f worldPosition = transformPosition(transform, x, y, z);
 
-        var projectile = ((ProjectileWeapon) getWeapon(0)).create(player);
+        var projectile = ((ProjectileWeapon) getWeapon(0)).create(player).setGunItemId(this.getType().getDescriptionId());
 
         projectile.bypassArmorRate(0.4f);
         projectile.setPos(worldPosition.x + 0.5 * this.getDeltaMovement().x, worldPosition.y, worldPosition.z + 0.5 * this.getDeltaMovement().z);

src/main/java/com/atsuishio/superbwarfare/entity/vehicle/Yx100Entity.java

@@ -438,7 +438,6 @@ public class Yx100Entity extends ContainerMobileVehicleEntity implements GeoEnti
                     }
                 }
 
-
                 Level level = player.level();
                 final Vec3 center = new Vec3(this.getX(), this.getEyeY(), this.getZ());
 
@@ -454,7 +453,7 @@ public class Yx100Entity extends ContainerMobileVehicleEntity implements GeoEnti
                 Vector4f worldPosition = transformPosition(transform, -0.12f, 0.15f, 2f);
 
                 if (this.entityData.get(MG_AMMO) > 0 || hasCreativeAmmo) {
-                    var projectileRight = ((ProjectileWeapon) getWeapon(0)).create(player);
+                    var projectileRight = ((ProjectileWeapon) getWeapon(0)).create(player).setGunItemId(this.getType().getDescriptionId() + ".1");
 
                     projectileRight.setPos(worldPosition.x - 1.1 * this.getDeltaMovement().x, worldPosition.y, worldPosition.z - 1.1 * this.getDeltaMovement().z);
                     projectileRight.shoot(player, getBarrelVector(1).x, getBarrelVector(1).y + 0.005f, getBarrelVector(1).z, 36,
@@ -499,7 +498,7 @@ public class Yx100Entity extends ContainerMobileVehicleEntity implements GeoEnti
             Vector4f worldPosition = transformPosition(transform, 0, -0.25f, 0);
 
             var projectile = (ProjectileWeapon) getWeapon(1);
-            var projectileEntity = projectile.create(player);
+            var projectileEntity = projectile.create(player).setGunItemId(this.getType().getDescriptionId() + ".2");
 
             projectileEntity.setPos(worldPosition.x - 1.1 * this.getDeltaMovement().x, worldPosition.y, worldPosition.z - 1.1 * this.getDeltaMovement().z);
             projectileEntity.shoot(getGunnerVector(1).x, getGunnerVector(1).y + 0.005f, getGunnerVector(1).z, 20, 0.3f);

src/main/java/com/atsuishio/superbwarfare/event/GunEventHandler.java

@@ -202,7 +202,8 @@ public class GunEventHandler {
                     .damage(perk instanceof AmmoPerk ammoPerk && ammoPerk.slug ? projectileAmount * damage : damage)
                     .damage(damage)
                     .headShot(headshot)
-                    .zoom(zoom);
+                    .zoom(zoom)
+                    .setGunItemId(stack);
 
             if (perk instanceof AmmoPerk ammoPerk) {
                 int level = data.perk.getLevel(perk);

src/main/java/com/atsuishio/superbwarfare/network/message/send/FireMessage.java

@@ -140,7 +140,8 @@ public record FireMessage(int msgType) implements CustomPacketPayload {
         ProjectileEntity projectile = new ProjectileEntity(player.level())
                 .shooter(player)
                 .headShot(headshot)
-                .zoom(zoom);
+                .zoom(zoom)
+                .setGunItemId(stack);
 
         if (perk instanceof AmmoPerk ammoPerk) {
             int level = data.perk.getLevel(perk);