Add new kit & register

src/main/kotlin/club/mcscrims/speedhg/util/DirectionUtil.kt

@@ -47,4 +47,32 @@ object DirectionUtil {
 		return adjustedYaw
 	}
 
+	fun getTargetPlayerInLineOfSight(
+		player: Player,
+		maxDistance: Double,
+		width: Double
+	): Player?
+	{
+		val direction = player.eyeLocation.direction.normalize()
+		val origin = player.eyeLocation.toVector()
+		val world = player.world
+
+		val nearbyPlayers = world.getNearbyEntitiesByType( Player::class.java, player.location, maxDistance, maxDistance, maxDistance )
+
+		return nearbyPlayers
+			.filter { it.uniqueId != player.uniqueId }
+			.filter { nearby ->
+				val nearbyLocation = nearby.location.add( 0.0, 0.5, 0.0 ).toVector()
+
+				val toEntitiy = nearbyLocation.subtract( origin )
+
+				val distanceAlongLine = toEntitiy.dot( direction )
+				if ( distanceAlongLine !in 0.0..maxDistance ) return@filter false
+
+				val perpendicularDistance = toEntitiy.subtract(direction.multiply( distanceAlongLine )).length()
+				perpendicularDistance <= width
+			}
+			.minByOrNull { it.location.distanceSquared( player.location ) }
+	}
+
 }