class="kw">package com.hypixel.hytale.server.npc.navigation;

class="kw">import javax.annotation.Nullable;
class="kw">import org.joml.Vector3d;

class="kw">public class="kw">interface IWaypoint {
   int getLength();

   Vector3d getPosition();

   @Nullable
   IWaypoint advance(int var1);

   @Nullable
   IWaypoint next();
}