BaseEntityMeta is now an EntityMeta

src/main/java/net/minestom/server/entity/Entity.java

@@ -27,7 +27,6 @@ import net.minestom.server.thread.ThreadProvider;
 import net.minestom.server.utils.BlockPosition;
 import net.minestom.server.utils.Position;
 import net.minestom.server.utils.Vector;
-import net.minestom.server.utils.binary.BitmaskUtil;
 import net.minestom.server.utils.callback.OptionalCallback;
 import net.minestom.server.utils.chunk.ChunkCallback;
 import net.minestom.server.utils.chunk.ChunkUtils;
@@ -990,7 +989,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @return true if the entity is in fire, false otherwise
      */
     public boolean isOnFire() {
-        return (getStateMeta() & 0x01) != 0;
+        return this.entityMeta.isOnFire();
     }
 
     /**
@@ -1002,8 +1001,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @param fire should the entity be set in fire
      */
     public void setOnFire(boolean fire) {
-        final byte state = BitmaskUtil.changeBit(getStateMeta(), (byte) 0x01, (byte) (fire ? 1 : 0), (byte) 0);
+        this.entityMeta.setOnFire(fire);
-        this.metadata.setIndex((byte) 0, Metadata.Byte(state));
     }
 
     /**
@@ -1014,7 +1012,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @return true if the player is sneaking
      */
     public boolean isSneaking() {
-        return (getStateMeta() & 0x02) != 0;
+        return this.entityMeta.isSneaking();
     }
 
     /**
@@ -1026,9 +1024,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      */
     public void setSneaking(boolean sneaking) {
         setPose(sneaking ? Pose.SNEAKING : Pose.STANDING);
-        // update the crouched metadata
+        this.entityMeta.setSneaking(sneaking);
-        final byte state = BitmaskUtil.changeBit(getStateMeta(), (byte) 0x02, (byte) (sneaking ? 1 : 0), (byte) 1);
-        this.metadata.setIndex((byte) 0, Metadata.Byte(state));
     }
 
     /**
@@ -1039,7 +1035,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @return true if the player is sprinting
      */
     public boolean isSprinting() {
-        return (getStateMeta() & 0x08) != 0;
+        return this.entityMeta.isSprinting();
     }
 
     /**
@@ -1050,8 +1046,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @param sprinting true to make the entity sprint
      */
     public void setSprinting(boolean sprinting) {
-        final byte state = BitmaskUtil.changeBit(getStateMeta(), (byte) 0x08, (byte) (sprinting ? 1 : 0), (byte) 3);
+        this.entityMeta.setSprinting(sprinting);
-        this.metadata.setIndex((byte) 0, Metadata.Byte(state));
     }
 
     /**
@@ -1060,7 +1055,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @return true if the entity is invisible, false otherwise
      */
     public boolean isInvisible() {
-        return (getStateMeta() & 0x20) != 0;
+        return this.entityMeta.isInvisible();
     }
 
     /**
@@ -1070,8 +1065,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @param invisible true to set the entity invisible, false otherwise
      */
     public void setInvisible(boolean invisible) {
-        final byte state = BitmaskUtil.changeBit(getStateMeta(), (byte) 0x20, (byte) (invisible ? 1 : 0), (byte) 5);
+        this.entityMeta.setInvisible(invisible);
-        this.metadata.setIndex((byte) 0, Metadata.Byte(state));
     }
 
     /**
@@ -1080,7 +1074,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @return true if the entity is glowing, false otherwise
      */
     public boolean isGlowing() {
-        return (getStateMeta() & 0x40) != 0;
+        return this.entityMeta.isHasGlowingEffect();
     }
 
     /**
@@ -1089,8 +1083,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @param glowing true to make the entity glows, false otherwise
      */
     public void setGlowing(boolean glowing) {
-        final byte state = BitmaskUtil.changeBit(getStateMeta(), (byte) 0x40, (byte) (glowing ? 1 : 0), (byte) 6);
+        this.entityMeta.setHasGlowingEffect(glowing);
-        this.metadata.setIndex((byte) 0, Metadata.Byte(state));
     }
 
     /**
@@ -1100,7 +1093,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      */
     @NotNull
     public Pose getPose() {
-        return metadata.getIndex((byte) 6, Pose.STANDING);
+        return this.entityMeta.getPose();
     }
 
     /**
@@ -1113,7 +1106,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      */
     @NotNull
     public void setPose(@NotNull Pose pose) {
-        this.metadata.setIndex((byte) 6, Metadata.Pose(pose));
+        this.entityMeta.setPose(pose);
     }
 
     /**
@@ -1123,7 +1116,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      */
     @Nullable
     public JsonMessage getCustomName() {
-        return metadata.getIndex((byte) 2, null);
+        return this.entityMeta.getCustomName();
     }
 
     /**
@@ -1132,7 +1125,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @param customName the custom name of the entity, null to remove it
      */
     public void setCustomName(@Nullable JsonMessage customName) {
-        this.metadata.setIndex((byte) 2, Metadata.OptChat(customName));
+        this.entityMeta.setCustomName(customName);
     }
 
     /**
@@ -1141,7 +1134,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @return true if the custom name is visible, false otherwise
      */
     public boolean isCustomNameVisible() {
-        return metadata.getIndex((byte) 3, false);
+        return this.entityMeta.isCustomNameVisible();
     }
 
     /**
@@ -1151,15 +1144,15 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @param customNameVisible true to make the custom name visible, false otherwise
      */
     public void setCustomNameVisible(boolean customNameVisible) {
-        this.metadata.setIndex((byte) 3, Metadata.Boolean(customNameVisible));
+        this.entityMeta.setCustomNameVisible(customNameVisible);
     }
 
     public boolean isSilent() {
-        return metadata.getIndex((byte) 4, false);
+        return this.entityMeta.isSilent();
     }
 
     public void setSilent(boolean silent) {
-        this.metadata.setIndex((byte) 4, Metadata.Boolean(silent));
+        this.entityMeta.setSilent(silent);
     }
 
     /**
@@ -1168,7 +1161,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @return true if the entity ignore gravity, false otherwise
      */
     public boolean hasNoGravity() {
-        return metadata.getIndex((byte) 5, false);
+        return this.entityMeta.isHasNoGravity();
     }
 
     /**
@@ -1177,7 +1170,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
      * @param noGravity should the entity ignore gravity
      */
     public void setNoGravity(boolean noGravity) {
-        this.metadata.setIndex((byte) 5, Metadata.Boolean(noGravity));
+        this.entityMeta.setHasNoGravity(noGravity);
     }
 
     /**
@@ -1407,10 +1400,6 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
         return metaDataPacket;
     }
 
-    private byte getStateMeta() {
-        return metadata.getIndex((byte) 0, (byte) 0);
-    }
-
     protected void sendSynchronization() {
         EntityTeleportPacket entityTeleportPacket = new EntityTeleportPacket();
         entityTeleportPacket.entityId = getEntityId();

src/main/java/net/minestom/server/entity/metadata/BaseEntityMeta.java

@@ -1,162 +0,0 @@
-package net.minestom.server.entity.metadata;
-
-import net.minestom.server.chat.JsonMessage;
-import net.minestom.server.entity.Entity;
-import net.minestom.server.entity.Metadata;
-import org.jetbrains.annotations.NotNull;
-
-public class BaseEntityMeta extends EntityMeta {
-
-    private final static byte MASK_INDEX = 0;
-
-    private final static byte ON_FIRE_BIT = 0x01;
-    private final static byte CROUNCHING_BIT = 0x02;
-    private final static byte SPRINTING_BIT = 0x08;
-    private final static byte SWIMMING_BIT = 0x10;
-    private final static byte INVISIBLE_BIT = 0x20;
-    private final static byte HAS_GLOWING_EFFECT_BIT = 0x40;
-    private final static byte FLYING_WITH_ELYTRA_BIT = (byte) 0x80;
-
-    protected BaseEntityMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
-        super(entity, metadata);
-    }
-
-    public boolean isOnFire() {
-        return getMaskBit(MASK_INDEX, ON_FIRE_BIT);
-    }
-
-    public void setOnFire(boolean value) {
-        setMaskBit(MASK_INDEX, ON_FIRE_BIT, value);
-    }
-
-    public boolean isCrounching() {
-        return getMaskBit(MASK_INDEX, CROUNCHING_BIT);
-    }
-
-    public void setCrounching(boolean value) {
-        setMaskBit(MASK_INDEX, CROUNCHING_BIT, value);
-    }
-
-    public boolean isSprinting() {
-        return getMaskBit(MASK_INDEX, SPRINTING_BIT);
-    }
-
-    public void setSprinting(boolean value) {
-        setMaskBit(MASK_INDEX, SPRINTING_BIT, value);
-    }
-
-    public boolean isSwimming() {
-        return getMaskBit(MASK_INDEX, SWIMMING_BIT);
-    }
-
-    public void setSwimming(boolean value) {
-        setMaskBit(MASK_INDEX, SWIMMING_BIT, value);
-    }
-
-    public boolean isInvisible() {
-        return getMaskBit(MASK_INDEX, INVISIBLE_BIT);
-    }
-
-    public void setInvisible(boolean value) {
-        setMaskBit(MASK_INDEX, INVISIBLE_BIT, value);
-    }
-
-    public boolean isHasGlowingEffect() {
-        return getMaskBit(MASK_INDEX, HAS_GLOWING_EFFECT_BIT);
-    }
-
-    public void setHasGlowingEffect(boolean value) {
-        setMaskBit(MASK_INDEX, HAS_GLOWING_EFFECT_BIT, value);
-    }
-
-    public boolean isFlyingWithElytra() {
-        return getMaskBit(MASK_INDEX, FLYING_WITH_ELYTRA_BIT);
-    }
-
-    public void setFlyingWithElytra(boolean value) {
-        setMaskBit(MASK_INDEX, FLYING_WITH_ELYTRA_BIT, value);
-    }
-
-    public int getAirTicks() {
-        return super.metadata.getIndex((byte) 1, 300);
-    }
-
-    public void setAirTicks(int value) {
-        super.metadata.setIndex((byte) 1, Metadata.VarInt(value));
-    }
-
-    public JsonMessage getCustomName() {
-        return super.metadata.getIndex((byte) 2, null);
-    }
-
-    public void setCustomName(JsonMessage value) {
-        super.metadata.setIndex((byte) 2, Metadata.OptChat(value));
-    }
-
-    public boolean isCustomNameVisible() {
-        return super.metadata.getIndex((byte) 3, false);
-    }
-
-    public void setCustomNameVisible(boolean value) {
-        super.metadata.setIndex((byte) 3, Metadata.Boolean(value));
-    }
-
-    public boolean isSilent() {
-        return super.metadata.getIndex((byte) 4, false);
-    }
-
-    public void setSilent(boolean value) {
-        super.metadata.setIndex((byte) 4, Metadata.Boolean(value));
-    }
-
-    public boolean isHasNoGravity() {
-        return super.metadata.getIndex((byte) 5, false);
-    }
-
-    public void setHasNoGravity(boolean value) {
-        super.metadata.setIndex((byte) 5, Metadata.Boolean(value));
-    }
-
-    public Entity.Pose getPose() {
-        return super.metadata.getIndex((byte) 6, Entity.Pose.STANDING);
-    }
-
-    public void setPose(Entity.Pose value) {
-        super.metadata.setIndex((byte) 6, Metadata.Pose(value));
-    }
-
-    protected byte getMask(byte index) {
-        return super.metadata.getIndex(index, (byte) 0);
-    }
-
-    protected void setMask(byte index, byte mask) {
-        super.metadata.setIndex(index, Metadata.Byte(mask));
-    }
-
-    protected boolean getMaskBit(byte index, byte bit) {
-        return (getMask(index) & bit) == bit;
-    }
-
-    protected void setMaskBit(byte index, byte bit, boolean value) {
-        byte mask = getMask(index);
-        boolean currentValue = (mask & bit) == bit;
-        if (currentValue == value) {
-            return;
-        }
-        if (value) {
-            mask |= bit;
-        } else {
-            mask &= ~bit;
-        }
-        setMask(index, mask);
-    }
-
-    protected void setBoundingBox(double x, double y, double z) {
-        this.entity.setBoundingBox(x, y, z);
-    }
-
-    protected void setBoundingBox(double width, double height) {
-        setBoundingBox(width, height, width);
-    }
-
-}

src/main/java/net/minestom/server/entity/metadata/EntityMeta.java

@@ -1,11 +1,22 @@
 package net.minestom.server.entity.metadata;
 
+import net.minestom.server.chat.JsonMessage;
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
 import org.jetbrains.annotations.NotNull;
 
 public class EntityMeta {
 
+    private final static byte MASK_INDEX = 0;
+
+    private final static byte ON_FIRE_BIT = 0x01;
+    private final static byte CROUNCHING_BIT = 0x02;
+    private final static byte SPRINTING_BIT = 0x08;
+    private final static byte SWIMMING_BIT = 0x10;
+    private final static byte INVISIBLE_BIT = 0x20;
+    private final static byte HAS_GLOWING_EFFECT_BIT = 0x40;
+    private final static byte FLYING_WITH_ELYTRA_BIT = (byte) 0x80;
+
     protected final Entity entity;
     protected final Metadata metadata;
 
@@ -14,4 +25,142 @@ public class EntityMeta {
         this.metadata = metadata;
     }
 
+    public boolean isOnFire() {
+        return getMaskBit(MASK_INDEX, ON_FIRE_BIT);
+    }
+
+    public void setOnFire(boolean value) {
+        setMaskBit(MASK_INDEX, ON_FIRE_BIT, value);
+    }
+
+    public boolean isSneaking() {
+        return getMaskBit(MASK_INDEX, CROUNCHING_BIT);
+    }
+
+    public void setSneaking(boolean value) {
+        setMaskBit(MASK_INDEX, CROUNCHING_BIT, value);
+    }
+
+    public boolean isSprinting() {
+        return getMaskBit(MASK_INDEX, SPRINTING_BIT);
+    }
+
+    public void setSprinting(boolean value) {
+        setMaskBit(MASK_INDEX, SPRINTING_BIT, value);
+    }
+
+    public boolean isSwimming() {
+        return getMaskBit(MASK_INDEX, SWIMMING_BIT);
+    }
+
+    public void setSwimming(boolean value) {
+        setMaskBit(MASK_INDEX, SWIMMING_BIT, value);
+    }
+
+    public boolean isInvisible() {
+        return getMaskBit(MASK_INDEX, INVISIBLE_BIT);
+    }
+
+    public void setInvisible(boolean value) {
+        setMaskBit(MASK_INDEX, INVISIBLE_BIT, value);
+    }
+
+    public boolean isHasGlowingEffect() {
+        return getMaskBit(MASK_INDEX, HAS_GLOWING_EFFECT_BIT);
+    }
+
+    public void setHasGlowingEffect(boolean value) {
+        setMaskBit(MASK_INDEX, HAS_GLOWING_EFFECT_BIT, value);
+    }
+
+    public boolean isFlyingWithElytra() {
+        return getMaskBit(MASK_INDEX, FLYING_WITH_ELYTRA_BIT);
+    }
+
+    public void setFlyingWithElytra(boolean value) {
+        setMaskBit(MASK_INDEX, FLYING_WITH_ELYTRA_BIT, value);
+    }
+
+    public int getAirTicks() {
+        return this.metadata.getIndex((byte) 1, 300);
+    }
+
+    public void setAirTicks(int value) {
+        this.metadata.setIndex((byte) 1, Metadata.VarInt(value));
+    }
+
+    public JsonMessage getCustomName() {
+        return this.metadata.getIndex((byte) 2, null);
+    }
+
+    public void setCustomName(JsonMessage value) {
+        this.metadata.setIndex((byte) 2, Metadata.OptChat(value));
+    }
+
+    public boolean isCustomNameVisible() {
+        return this.metadata.getIndex((byte) 3, false);
+    }
+
+    public void setCustomNameVisible(boolean value) {
+        this.metadata.setIndex((byte) 3, Metadata.Boolean(value));
+    }
+
+    public boolean isSilent() {
+        return this.metadata.getIndex((byte) 4, false);
+    }
+
+    public void setSilent(boolean value) {
+        this.metadata.setIndex((byte) 4, Metadata.Boolean(value));
+    }
+
+    public boolean isHasNoGravity() {
+        return this.metadata.getIndex((byte) 5, false);
+    }
+
+    public void setHasNoGravity(boolean value) {
+        this.metadata.setIndex((byte) 5, Metadata.Boolean(value));
+    }
+
+    public Entity.Pose getPose() {
+        return this.metadata.getIndex((byte) 6, Entity.Pose.STANDING);
+    }
+
+    public void setPose(Entity.Pose value) {
+        this.metadata.setIndex((byte) 6, Metadata.Pose(value));
+    }
+
+    protected byte getMask(byte index) {
+        return this.metadata.getIndex(index, (byte) 0);
+    }
+
+    protected void setMask(byte index, byte mask) {
+        this.metadata.setIndex(index, Metadata.Byte(mask));
+    }
+
+    protected boolean getMaskBit(byte index, byte bit) {
+        return (getMask(index) & bit) == bit;
+    }
+
+    protected void setMaskBit(byte index, byte bit, boolean value) {
+        byte mask = getMask(index);
+        boolean currentValue = (mask & bit) == bit;
+        if (currentValue == value) {
+            return;
+        }
+        if (value) {
+            mask |= bit;
+        } else {
+            mask &= ~bit;
+        }
+        setMask(index, mask);
+    }
+
+    protected void setBoundingBox(double x, double y, double z) {
+        this.entity.setBoundingBox(x, y, z);
+    }
+
+    protected void setBoundingBox(double width, double height) {
+        setBoundingBox(width, height, width);
+    }
+
 }

src/main/java/net/minestom/server/entity/metadata/LivingEntityMeta.java

@@ -7,7 +7,7 @@ import net.minestom.server.utils.BlockPosition;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-public class LivingEntityMeta extends BaseEntityMeta {
+public class LivingEntityMeta extends EntityMeta {
 
     private final static byte MASK_INDEX = 7;
 

src/main/java/net/minestom/server/entity/metadata/animal/FoxMeta.java

@@ -40,11 +40,11 @@ public class FoxMeta extends AnimalMeta {
         setMaskBit(MASK_INDEX, SITTING_BIT, value);
     }
 
-    public boolean isCrounching() {
+    public boolean isFoxSneaking() {
         return getMaskBit(MASK_INDEX, CROUCHING_BIT);
     }
 
-    public void setCrounching(boolean value) {
+    public void setFoxSneaking(boolean value) {
         setMaskBit(MASK_INDEX, CROUCHING_BIT, value);
     }
 

src/main/java/net/minestom/server/entity/metadata/arrow/AbstractArrowMeta.java

@@ -2,10 +2,10 @@ package net.minestom.server.entity.metadata.arrow;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import org.jetbrains.annotations.NotNull;
 
-public class AbstractArrowMeta extends BaseEntityMeta {
+public class AbstractArrowMeta extends EntityMeta {
 
     private final static byte MASK_INDEX = 7;
 

src/main/java/net/minestom/server/entity/metadata/arrow/ArrowMeta.java

@@ -2,10 +2,10 @@ package net.minestom.server.entity.metadata.arrow;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import org.jetbrains.annotations.NotNull;
 
-public class ArrowMeta extends BaseEntityMeta {
+public class ArrowMeta extends EntityMeta {
 
     public ArrowMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);

src/main/java/net/minestom/server/entity/metadata/minecart/AbstractMinecartMeta.java

@@ -2,10 +2,10 @@ package net.minestom.server.entity.metadata.minecart;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import org.jetbrains.annotations.NotNull;
 
-public class AbstractMinecartMeta extends BaseEntityMeta {
+public class AbstractMinecartMeta extends EntityMeta {
 
     protected AbstractMinecartMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);

src/main/java/net/minestom/server/entity/metadata/object/ObjectEntityMeta.java

@@ -2,12 +2,12 @@ package net.minestom.server.entity.metadata.object;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import net.minestom.server.item.ItemStack;
 import net.minestom.server.item.Material;
 import org.jetbrains.annotations.NotNull;
 
-public class ObjectEntityMeta extends BaseEntityMeta {
+public class ObjectEntityMeta extends EntityMeta {
 
     private final ItemStack defaultItem;
 

src/main/java/net/minestom/server/entity/metadata/other/AreaEffectCloudMeta.java

@@ -2,12 +2,12 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import net.minestom.server.particle.Particle;
 import net.minestom.server.particle.ParticleType;
 import org.jetbrains.annotations.NotNull;
 
-public class AreaEffectCloudMeta extends BaseEntityMeta {
+public class AreaEffectCloudMeta extends EntityMeta {
 
     public AreaEffectCloudMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);

src/main/java/net/minestom/server/entity/metadata/other/BoatMeta.java

@@ -2,10 +2,10 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import org.jetbrains.annotations.NotNull;
 
-public class BoatMeta extends BaseEntityMeta {
+public class BoatMeta extends EntityMeta {
 
     public BoatMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);

src/main/java/net/minestom/server/entity/metadata/other/DragonFireballMeta.java

@@ -2,10 +2,10 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import org.jetbrains.annotations.NotNull;
 
-public class DragonFireballMeta extends BaseEntityMeta {
+public class DragonFireballMeta extends EntityMeta {
 
     public DragonFireballMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);

src/main/java/net/minestom/server/entity/metadata/other/EndCrystalMeta.java

@@ -2,12 +2,12 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import net.minestom.server.utils.BlockPosition;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-public class EndCrystalMeta extends BaseEntityMeta {
+public class EndCrystalMeta extends EntityMeta {
 
     public EndCrystalMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);

src/main/java/net/minestom/server/entity/metadata/other/EvokerFangsMeta.java

@@ -2,10 +2,10 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import org.jetbrains.annotations.NotNull;
 
-public class EvokerFangsMeta extends BaseEntityMeta {
+public class EvokerFangsMeta extends EntityMeta {
 
     public EvokerFangsMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);

src/main/java/net/minestom/server/entity/metadata/other/FallingBlockMeta.java

@@ -2,11 +2,11 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import net.minestom.server.utils.BlockPosition;
 import org.jetbrains.annotations.NotNull;
 
-public class FallingBlockMeta extends BaseEntityMeta {
+public class FallingBlockMeta extends EntityMeta {
 
     public FallingBlockMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);

src/main/java/net/minestom/server/entity/metadata/other/FireworkRocketMeta.java

@@ -2,12 +2,12 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import net.minestom.server.item.ItemStack;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-public class FireworkRocketMeta extends BaseEntityMeta {
+public class FireworkRocketMeta extends EntityMeta {
 
     private Entity shooter;
 

src/main/java/net/minestom/server/entity/metadata/other/FishingHookMeta.java

@@ -2,11 +2,11 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-public class FishingHookMeta extends BaseEntityMeta {
+public class FishingHookMeta extends EntityMeta {
 
     private Entity hooked;
 

src/main/java/net/minestom/server/entity/metadata/other/ItemFrameMeta.java

@@ -2,11 +2,12 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import net.minestom.server.item.ItemStack;
+import net.minestom.server.utils.Rotation;
 import org.jetbrains.annotations.NotNull;
 
-public class ItemFrameMeta extends BaseEntityMeta {
+public class ItemFrameMeta extends EntityMeta {
 
     public ItemFrameMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);
@@ -21,12 +22,12 @@ public class ItemFrameMeta extends BaseEntityMeta {
         super.metadata.setIndex((byte) 7, Metadata.Slot(value));
     }
 
-    public int getRotation() {
+    public Rotation getRotation() {
-        return super.metadata.getIndex((byte) 8, 0);
+        return Rotation.values()[super.metadata.getIndex((byte) 8, 0)];
     }
 
-    public void setRotation(int value) {
+    public void setRotation(Rotation value) {
-        super.metadata.setIndex((byte) 8, Metadata.VarInt(value));
+        super.metadata.setIndex((byte) 8, Metadata.VarInt(value.ordinal()));
     }
 
 }

src/main/java/net/minestom/server/entity/metadata/other/LlamaSpitMeta.java

@@ -2,10 +2,10 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import org.jetbrains.annotations.NotNull;
 
-public class LlamaSpitMeta extends BaseEntityMeta {
+public class LlamaSpitMeta extends EntityMeta {
 
     public LlamaSpitMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);

src/main/java/net/minestom/server/entity/metadata/other/PrimedTntMeta.java

@@ -2,10 +2,10 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import org.jetbrains.annotations.NotNull;
 
-public class PrimedTntMeta extends BaseEntityMeta {
+public class PrimedTntMeta extends EntityMeta {
 
     public PrimedTntMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);

src/main/java/net/minestom/server/entity/metadata/other/ShulkerBulletMeta.java

@@ -2,10 +2,10 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import org.jetbrains.annotations.NotNull;
 
-public class ShulkerBulletMeta extends BaseEntityMeta {
+public class ShulkerBulletMeta extends EntityMeta {
 
     public ShulkerBulletMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);

src/main/java/net/minestom/server/entity/metadata/other/TraderLlamaMeta.java

@@ -2,10 +2,10 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import org.jetbrains.annotations.NotNull;
 
-public class TraderLlamaMeta extends BaseEntityMeta {
+public class TraderLlamaMeta extends EntityMeta {
 
     public TraderLlamaMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);

src/main/java/net/minestom/server/entity/metadata/other/WitherSkullMeta.java

@@ -2,10 +2,10 @@ package net.minestom.server.entity.metadata.other;
 
 import net.minestom.server.entity.Entity;
 import net.minestom.server.entity.Metadata;
-import net.minestom.server.entity.metadata.BaseEntityMeta;
+import net.minestom.server.entity.metadata.EntityMeta;
 import org.jetbrains.annotations.NotNull;
 
-public class WitherSkullMeta extends BaseEntityMeta {
+public class WitherSkullMeta extends EntityMeta {
 
     public WitherSkullMeta(@NotNull Entity entity, @NotNull Metadata metadata) {
         super(entity, metadata);