proper angle calculation (yaw/pitch/(roll))

src/main/java/de/bixilon/minosoft/game/datatypes/entities/Entity.java

@@ -27,11 +27,11 @@ public abstract class Entity implements EntityInterface {
     final List<StatusEffect> effectList;
     Location location;
     Velocity velocity;
-    int yaw;
-    int pitch;
-    int headYaw;
+    short yaw;
+    short pitch;
+    short headYaw;
 
-    public Entity(int id, Location location, int yaw, int pitch, Velocity velocity) {
+    public Entity(int id, Location location, short yaw, short pitch, Velocity velocity) {
         this.id = id;
         this.location = location;
         this.yaw = yaw;
@@ -41,6 +41,16 @@ public abstract class Entity implements EntityInterface {
         this.effectList = new ArrayList<>();
     }
 
+    public Entity(int id, Location location, int yaw, int pitch, Velocity velocity) {
+        this.id = id;
+        this.location = location;
+        this.yaw = (short) yaw;
+        this.pitch = (short) pitch;
+        this.velocity = velocity;
+        this.equipment = new HashMap<>();
+        this.effectList = new ArrayList<>();
+    }
+
 
     public int getId() {
         return id;
@@ -68,20 +78,20 @@ public abstract class Entity implements EntityInterface {
         this.velocity = velocity;
     }
 
-    public int getYaw() {
+    public short getYaw() {
         return 0;
     }
 
-    public void setYaw(int yaw) {
+    public void setYaw(short yaw) {
         this.yaw = yaw;
 
     }
 
-    public int getPitch() {
+    public short getPitch() {
         return 0;
     }
 
-    public void setPitch(int pitch) {
+    public void setPitch(short pitch) {
         this.pitch = pitch;
 
     }
@@ -95,11 +105,11 @@ public abstract class Entity implements EntityInterface {
     }
 
 
-    public int getHeadYaw() {
+    public short getHeadYaw() {
         return headYaw;
     }
 
-    public void setHeadYaw(int headYaw) {
+    public void setHeadYaw(short headYaw) {
         this.headYaw = headYaw;
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/EntityObject.java

@@ -15,7 +15,7 @@ package de.bixilon.minosoft.game.datatypes.entities;
 
 public abstract class EntityObject extends Entity implements ObjectInterface {
 
-    public EntityObject(int id, Location location, int yaw, int pitch, Velocity velocity) {
+    public EntityObject(int id, Location location, short yaw, short pitch, Velocity velocity) {
         super(id, location, yaw, pitch, velocity);
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/Mob.java

@@ -17,7 +17,7 @@ import de.bixilon.minosoft.game.datatypes.entities.meta.EntityMetaData;
 import de.bixilon.minosoft.game.datatypes.entities.meta.MobMetaData;
 
 public abstract class Mob extends Entity implements MobInterface {
-    public Mob(int id, Location location, int yaw, int pitch, Velocity velocity) {
+    public Mob(int id, Location location, short yaw, short pitch, Velocity velocity) {
         super(id, location, yaw, pitch, velocity);
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Bat.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Bat extends Mob implements MobInterface {
     BatMetaData metaData;
 
-    public Bat(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Bat(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new BatMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Blaze.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Blaze extends Mob implements MobInterface {
     BlazeMetaData metaData;
 
-    public Blaze(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Blaze(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new BlazeMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/CaveSpider.java

@@ -20,7 +20,7 @@ import de.bixilon.minosoft.protocol.protocol.InByteBuffer;
 import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 
 public class CaveSpider extends Spider {
-    public CaveSpider(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public CaveSpider(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity, buffer, v);
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Chicken.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Chicken extends Mob implements MobInterface {
     AgeableMetaData metaData;
 
-    public Chicken(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Chicken(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new AgeableMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Cow.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Cow extends Mob implements MobInterface {
     AgeableMetaData metaData;
 
-    public Cow(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Cow(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new AgeableMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Creeper.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Creeper extends Mob implements MobInterface {
     CreeperMetaData metaData;
 
-    public Creeper(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Creeper(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new CreeperMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/EnderDragon.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class EnderDragon extends Mob implements MobInterface {
     MobMetaData metaData;
 
-    public EnderDragon(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public EnderDragon(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new MobMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/EnderMan.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class EnderMan extends Mob implements MobInterface {
     EndermanMetaData metaData;
 
-    public EnderMan(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public EnderMan(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new EndermanMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Ghast.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Ghast extends Mob implements MobInterface {
     GhastMetaData metaData;
 
-    public Ghast(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Ghast(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new GhastMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/GiantZombie.java

@@ -20,7 +20,7 @@ import de.bixilon.minosoft.protocol.protocol.InByteBuffer;
 import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 
 public class GiantZombie extends Zombie {
-    public GiantZombie(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public GiantZombie(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity, buffer, v);
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Horse.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Horse extends Mob implements MobInterface {
     HorseMetaData metaData;
 
-    public Horse(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Horse(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new HorseMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/IronGolem.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class IronGolem extends Mob implements MobInterface {
     MobMetaData metaData;
 
-    public IronGolem(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public IronGolem(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new MobMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/MagmaCube.java

@@ -21,7 +21,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 
 public class MagmaCube extends Slime {
 
-    public MagmaCube(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public MagmaCube(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity, buffer, v);
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Mooshroom.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Mooshroom extends Mob implements MobInterface {
     AgeableMetaData metaData;
 
-    public Mooshroom(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Mooshroom(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new AgeableMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Ocelot.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Ocelot extends Mob implements MobInterface {
     OcelotMetaData metaData;
 
-    public Ocelot(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Ocelot(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new OcelotMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/OtherPlayer.java

@@ -29,7 +29,7 @@ public class OtherPlayer extends Mob implements MobInterface {
     HumanMetaData metaData;
     Pose status = Pose.STANDING;
 
-    public OtherPlayer(int id, String name, UUID uuid, PlayerPropertyData[] properties, Location location, Velocity velocity, int yaw, int pitch, short currentItem, HumanMetaData metaData) {
+    public OtherPlayer(int id, String name, UUID uuid, PlayerPropertyData[] properties, Location location, Velocity velocity, short yaw, short pitch, short currentItem, HumanMetaData metaData) {
         super(id, location, yaw, pitch, velocity);
         this.name = name;
         this.uuid = uuid;

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Pig.java

@@ -23,7 +23,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Pig extends Mob implements MobInterface {
     PigMetaData metaData;
 
-    public Pig(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Pig(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new PigMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Sheep.java

@@ -23,7 +23,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Sheep extends Mob implements MobInterface {
     SheepMetaData metaData;
 
-    public Sheep(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Sheep(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new SheepMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Silverfish.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Silverfish extends Mob implements MobInterface {
     MobMetaData metaData;
 
-    public Silverfish(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Silverfish(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new MobMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Skeleton.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Skeleton extends Mob implements MobInterface {
     SkeletonMetaData metaData;
 
-    public Skeleton(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Skeleton(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new SkeletonMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Slime.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Slime extends Mob implements MobInterface {
     SlimeMetaData metaData;
 
-    public Slime(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Slime(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new SlimeMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/SnowGolem.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class SnowGolem extends Mob implements MobInterface {
     MobMetaData metaData;
 
-    public SnowGolem(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public SnowGolem(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new MobMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Spider.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Spider extends Mob implements MobInterface {
     SpiderMetaData metaData;
 
-    public Spider(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Spider(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new SpiderMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Squid.java

@@ -23,7 +23,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Squid extends Mob implements MobInterface {
     AgeableMetaData metaData;
 
-    public Squid(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Squid(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new AgeableMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Villager.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Villager extends Mob implements MobInterface {
     VillagerMetaData metaData;
 
-    public Villager(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Villager(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new VillagerMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Witch.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Witch extends Mob implements MobInterface {
     WitchMetaData metaData;
 
-    public Witch(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Witch(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new WitchMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Wither.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Wither extends Mob implements MobInterface {
     WitherMetaData metaData;
 
-    public Wither(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Wither(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new WitherMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Wolf.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Wolf extends Mob implements MobInterface {
     WolfMetaData metaData;
 
-    public Wolf(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Wolf(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new WolfMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/Zombie.java

@@ -22,7 +22,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Zombie extends Mob implements MobInterface {
     ZombieMetaData metaData;
 
-    public Zombie(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public Zombie(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity);
         this.metaData = new ZombieMetaData(buffer, v);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/mob/ZombiePigman.java

@@ -21,7 +21,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 
 public class ZombiePigman extends Zombie {
 
-    public ZombiePigman(int id, Location location, int yaw, int pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
+    public ZombiePigman(int id, Location location, short yaw, short pitch, Velocity velocity, InByteBuffer buffer, ProtocolVersion v) {
         super(id, location, yaw, pitch, velocity, buffer, v);
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/Arrow.java

@@ -25,10 +25,9 @@ public class Arrow extends EntityObject implements ObjectInterface {
     ArrowMetaData metaData;
     int shooter;
 
-    public Arrow(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public Arrow(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
         this.shooter = additionalInt;
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/Boat.java

@@ -24,7 +24,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Boat extends EntityObject implements ObjectInterface {
     BoatMetaData metaData;
 
-    public Boat(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public Boat(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
         // boat does not have any additional info

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/Egg.java

@@ -24,10 +24,9 @@ public class Egg extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
     int thrower;
 
-    public Egg(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public Egg(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
         this.thrower = additionalInt;
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/EnderCrystal.java

@@ -24,10 +24,9 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class EnderCrystal extends EntityObject implements ObjectInterface {
     EnderCrystalMetaData metaData;
 
-    public EnderCrystal(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public EnderCrystal(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
     }
 
     @Override

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/Enderpearl.java

@@ -23,10 +23,9 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Enderpearl extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
 
-    public Enderpearl(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public Enderpearl(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
     }
 
     @Override

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/EyeOfEnder.java

@@ -23,10 +23,9 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class EyeOfEnder extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
 
-    public EyeOfEnder(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public EyeOfEnder(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
     }
 
     @Override

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/FallingBlock.java

@@ -25,10 +25,9 @@ public class FallingBlock extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
     Blocks block;
 
-    public FallingBlock(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public FallingBlock(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
         block = Blocks.byLegacy(additionalInt & 0xFFF, additionalInt >> 12);
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/FallingDragonEgg.java

@@ -23,10 +23,9 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class FallingDragonEgg extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
 
-    public FallingDragonEgg(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public FallingDragonEgg(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
     }
 
     @Override

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/FireBall.java

@@ -24,10 +24,9 @@ public class FireBall extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
     int thrower;
 
-    public FireBall(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public FireBall(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
         this.thrower = additionalInt;
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/FireCharge.java

@@ -24,10 +24,9 @@ public class FireCharge extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
     int thrower;
 
-    public FireCharge(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public FireCharge(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
         this.thrower = additionalInt;
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/Firework.java

@@ -24,10 +24,9 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class Firework extends EntityObject implements ObjectInterface {
     FireworkMetaData metaData;
 
-    public Firework(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public Firework(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
     }
 
     @Override

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/FishingFloat.java

@@ -24,10 +24,9 @@ public class FishingFloat extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
     int owner;
 
-    public FishingFloat(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public FishingFloat(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
         this.owner = additionalInt;
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/ItemFrame.java

@@ -25,10 +25,9 @@ public class ItemFrame extends EntityObject implements ObjectInterface {
     ItemFrameMetaData metaData;
     FrameDirection direction;
 
-    public ItemFrame(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public ItemFrame(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
         direction = FrameDirection.byId(additionalInt);
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/ItemStack.java

@@ -24,10 +24,10 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class ItemStack extends EntityObject implements ObjectInterface {
     ItemMetaData metaData;
 
-    public ItemStack(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public ItemStack(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
+
     }
 
     @Override

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/LeashKnot.java

@@ -23,10 +23,9 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class LeashKnot extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
 
-    public LeashKnot(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public LeashKnot(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
     }
 
     @Override

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/Minecart.java

@@ -25,7 +25,7 @@ public class Minecart extends EntityObject implements ObjectInterface {
     MinecartType type;
     MinecartMetaData metaData;
 
-    public Minecart(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public Minecart(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         type = MinecartType.byType(additionalInt);
     }

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/PrimedTNT.java

@@ -23,10 +23,9 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class PrimedTNT extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
 
-    public PrimedTNT(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public PrimedTNT(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
     }
 
     @Override

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/Snowball.java

@@ -24,10 +24,9 @@ public class Snowball extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
     int thrower;
 
-    public Snowball(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public Snowball(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
         this.thrower = additionalInt;
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/ThrownExpBottle.java

@@ -23,10 +23,9 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class ThrownExpBottle extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
 
-    public ThrownExpBottle(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public ThrownExpBottle(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
     }
 
     @Override

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/ThrownPotion.java

@@ -24,10 +24,9 @@ public class ThrownPotion extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
     int potion; //ToDo
 
-    public ThrownPotion(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public ThrownPotion(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additsional info from the following int
-        // tnt does not have any additional info
         this.potion = additionalInt;
     }
 

src/main/java/de/bixilon/minosoft/game/datatypes/entities/objects/WitherSkull.java

@@ -24,10 +24,9 @@ public class WitherSkull extends EntityObject implements ObjectInterface {
     EntityMetaData metaData;
     int thrower;
 
-    public WitherSkull(int id, Location location, int yaw, int pitch, int additionalInt, ProtocolVersion v) {
+    public WitherSkull(int id, Location location, short yaw, short pitch, int additionalInt, ProtocolVersion v) {
         super(id, location, yaw, pitch, null);
         // objects do not spawn with metadata... reading additional info from the following int
-        // tnt does not have any additional info
         this.thrower = additionalInt;
     }
 

src/main/java/de/bixilon/minosoft/protocol/packets/clientbound/play/PacketEntityHeadRotation.java

@@ -22,14 +22,14 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 
 public class PacketEntityHeadRotation implements ClientboundPacket {
     int entityId;
-    int headYaw;
+    short headYaw;
 
     @Override
     public void read(InPacketBuffer buffer, ProtocolVersion v) {
         switch (v) {
             case VERSION_1_7_10:
                 this.entityId = buffer.readInteger();
-                this.headYaw = buffer.readByte();
+                this.headYaw = buffer.readAngle();
                 break;
         }
     }
@@ -44,7 +44,7 @@ public class PacketEntityHeadRotation implements ClientboundPacket {
     }
 
 
-    public int getHeadYaw() {
+    public short getHeadYaw() {
         return headYaw;
     }
 

src/main/java/de/bixilon/minosoft/protocol/packets/clientbound/play/PacketEntityPositionAndRotation.java

@@ -24,8 +24,8 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class PacketEntityPositionAndRotation implements ClientboundPacket {
     int entityId;
     RelativeLocation location;
-    int yaw;
-    int pitch;
+    short yaw;
+    short pitch;
 
     @Override
     public void read(InPacketBuffer buffer, ProtocolVersion v) {
@@ -33,8 +33,8 @@ public class PacketEntityPositionAndRotation implements ClientboundPacket {
             case VERSION_1_7_10:
                 this.entityId = buffer.readInteger();
                 this.location = new RelativeLocation(buffer.readFixedPointNumberByte(), buffer.readFixedPointNumberByte(), buffer.readFixedPointNumberByte());
-                this.yaw = buffer.readByte(); //ToDo dividing, ...
-                this.pitch = buffer.readByte();
+                this.yaw = buffer.readAngle();
+                this.pitch = buffer.readAngle();
                 break;
         }
     }
@@ -52,11 +52,11 @@ public class PacketEntityPositionAndRotation implements ClientboundPacket {
         return location;
     }
 
-    public int getYaw() {
+    public short getYaw() {
         return yaw;
     }
 
-    public int getPitch() {
+    public short getPitch() {
         return pitch;
     }
 

src/main/java/de/bixilon/minosoft/protocol/packets/clientbound/play/PacketEntityRotation.java

@@ -22,16 +22,16 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 
 public class PacketEntityRotation implements ClientboundPacket {
     int entityId;
-    int yaw;
-    int pitch;
+    short yaw;
+    short pitch;
 
     @Override
     public void read(InPacketBuffer buffer, ProtocolVersion v) {
         switch (v) {
             case VERSION_1_7_10:
                 this.entityId = buffer.readInteger();
-                this.yaw = buffer.readByte();
-                this.pitch = buffer.readByte();
+                this.yaw = buffer.readAngle();
+                this.pitch = buffer.readAngle();
                 break;
         }
     }
@@ -46,11 +46,11 @@ public class PacketEntityRotation implements ClientboundPacket {
     }
 
 
-    public int getYaw() {
+    public short getYaw() {
         return yaw;
     }
 
-    public int getPitch() {
+    public short getPitch() {
         return pitch;
     }
 

src/main/java/de/bixilon/minosoft/protocol/packets/clientbound/play/PacketEntityTeleport.java

@@ -24,8 +24,8 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolVersion;
 public class PacketEntityTeleport implements ClientboundPacket {
     int entityId;
     Location location;
-    int yaw;
-    int pitch;
+    short yaw;
+    short pitch;
 
     @Override
     public void read(InPacketBuffer buffer, ProtocolVersion v) {
@@ -33,8 +33,8 @@ public class PacketEntityTeleport implements ClientboundPacket {
             case VERSION_1_7_10:
                 this.entityId = buffer.readInteger();
                 this.location = new Location(buffer.readFixedPointNumberInteger(), buffer.readFixedPointNumberInteger(), buffer.readFixedPointNumberInteger());
-                this.yaw = buffer.readByte();
-                this.pitch = buffer.readByte();
+                this.yaw = buffer.readAngle();
+                this.pitch = buffer.readAngle();
                 break;
         }
     }
@@ -52,11 +52,11 @@ public class PacketEntityTeleport implements ClientboundPacket {
         return location;
     }
 
-    public int getYaw() {
+    public short getYaw() {
         return yaw;
     }
 
-    public int getPitch() {
+    public short getPitch() {
         return pitch;
     }
 

src/main/java/de/bixilon/minosoft/protocol/packets/clientbound/play/PacketSpawnMob.java

@@ -36,14 +36,14 @@ public class PacketSpawnMob implements ClientboundPacket {
                 int entityId = buffer.readVarInt();
                 Mobs type = Mobs.byType(buffer.readByte());
                 Location location = new Location(buffer.readFixedPointNumberInteger(), buffer.readFixedPointNumberInteger(), buffer.readFixedPointNumberInteger());
-                int yaw = buffer.readByte();
-                int pitch = buffer.readByte();
-                int headPitch = buffer.readByte();
+                short yaw = buffer.readAngle();
+                short pitch = buffer.readAngle();
+                int headpitch = buffer.readAngle();
                 Velocity velocity = new Velocity(buffer.readShort(), buffer.readShort(), buffer.readShort());
 
                 assert type != null;
                 try {
-                    mob = type.getClazz().getConstructor(int.class, Location.class, int.class, int.class, Velocity.class, InByteBuffer.class, ProtocolVersion.class).newInstance(entityId, location, yaw, pitch, velocity, buffer, v);
+                    mob = type.getClazz().getConstructor(int.class, Location.class, short.class, short.class, Velocity.class, InByteBuffer.class, ProtocolVersion.class).newInstance(entityId, location, yaw, pitch, velocity, buffer, v);
                 } catch (InstantiationException | IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
                     e.printStackTrace();
                 }

src/main/java/de/bixilon/minosoft/protocol/packets/clientbound/play/PacketSpawnObject.java

@@ -34,12 +34,12 @@ public class PacketSpawnObject implements ClientboundPacket {
                 int entityId = buffer.readVarInt();
                 Objects type = Objects.byType(buffer.readByte());
                 Location location = new Location(buffer.readFixedPointNumberInteger(), buffer.readFixedPointNumberInteger(), buffer.readFixedPointNumberInteger());
-                int pitch = buffer.readByte();
-                int yaw = buffer.readByte();
+                short pitch = buffer.readAngle();
+                short yaw = buffer.readAngle();
 
                 assert type != null;
                 try {
-                    object = type.getClazz().getConstructor(int.class, Location.class, int.class, int.class, int.class, ProtocolVersion.class).newInstance(entityId, location, yaw, pitch, buffer.readInteger(), v);
+                    object = type.getClazz().getConstructor(int.class, Location.class, short.class, short.class, int.class, ProtocolVersion.class).newInstance(entityId, location, yaw, pitch, buffer.readInteger(), v);
                 } catch (InstantiationException | IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
                     e.printStackTrace();
                 }

src/main/java/de/bixilon/minosoft/protocol/packets/clientbound/play/PacketSpawnPlayer.java

@@ -42,8 +42,8 @@ public class PacketSpawnPlayer implements ClientboundPacket {
                     properties[i] = new PlayerPropertyData(buffer.readString(), buffer.readString(), buffer.readString());
                 }
                 Location location = new Location(buffer.readFixedPointNumberInteger(), buffer.readFixedPointNumberInteger(), buffer.readFixedPointNumberInteger());
-                int yaw = buffer.readByte();
-                int pitch = buffer.readByte();
+                short yaw = buffer.readAngle();
+                short pitch = buffer.readAngle();
 
                 short currentItem = buffer.readShort();
                 HumanMetaData metaData = new HumanMetaData(buffer, v);

src/main/java/de/bixilon/minosoft/protocol/protocol/InByteBuffer.java

@@ -13,15 +13,15 @@
 
 package de.bixilon.minosoft.protocol.protocol;
 
-import de.bixilon.minosoft.game.datatypes.world.BlockPosition;
-import de.bixilon.minosoft.game.datatypes.TextComponent;
 import de.bixilon.minosoft.game.datatypes.Direction;
 import de.bixilon.minosoft.game.datatypes.Slot;
+import de.bixilon.minosoft.game.datatypes.TextComponent;
 import de.bixilon.minosoft.game.datatypes.entities.Pose;
 import de.bixilon.minosoft.game.datatypes.particle.BlockParticle;
 import de.bixilon.minosoft.game.datatypes.particle.OtherParticles;
 import de.bixilon.minosoft.game.datatypes.particle.Particle;
 import de.bixilon.minosoft.game.datatypes.particle.Particles;
+import de.bixilon.minosoft.game.datatypes.world.BlockPosition;
 import de.bixilon.minosoft.nbt.tag.CompoundTag;
 import de.bixilon.minosoft.nbt.tag.TagTypes;
 import de.bixilon.minosoft.util.Util;
@@ -195,6 +195,10 @@ public class InByteBuffer {
         return this.pos;
     }
 
+    public void setPosition(int pos) {
+        this.pos = pos;
+    }
+
     public int getLength() {
         return bytes.length;
     }
@@ -203,7 +207,6 @@ public class InByteBuffer {
         return bytes.length - pos;
     }
 
-
     public Direction readDirection() {
         return Direction.byId(readVarInt());
     }
@@ -227,10 +230,6 @@ public class InByteBuffer {
         return null;
     }
 
-    public void setPosition(int pos) {
-        this.pos = pos;
-    }
-
     public CompoundTag readNBT() {
 
         if (readByte() != TagTypes.COMPOUND.getId()) { // will be a Compound Tag
@@ -281,4 +280,8 @@ public class InByteBuffer {
     public String getBase64() {
         return getBase64(getPosition(), getBytesLeft());
     }
+
+    public short readAngle() {
+        return (short) (readByte() * ProtocolDefinition.ANGLE_CALCULATION_CONSTANT);
+    }
 }

src/main/java/de/bixilon/minosoft/protocol/protocol/ProtocolDefinition.java

@@ -17,4 +17,5 @@ public final class ProtocolDefinition {
     public static final int STRING_MAX_LEN = 32767;
     public static final int DEFAULT_PORT = 25565;
     public static final int PROTOCOL_PACKET_MAX_SIZE = 2097152;
+    public static final float ANGLE_CALCULATION_CONSTANT = 360.0F / 256.0F;
 }