CraftEntity.java 文件源码

public boolean teleport(Location location, TeleportCause cause) {
       if (entity.ridingEntity != null || entity.riddenByEntity != null || entity.isDead) {
           return false;
       }

       // Spigot start
       net.minecraft.world.WorldServer newWorld = ((CraftWorld) location.getWorld()).getHandle();
       if (newWorld != entity.worldObj) {
           entity.teleportTo(location, cause.isPortal());
           return true;
       }
       // Spigot end
       entity.setPositionAndRotation(location.getX(), location.getY(), location.getZ(), location.getYaw(), location.getPitch());
//entity.worldObj.entityJoinedWorld(entity, false); // PaperSpigot - Prevent Server from thinking a player teleporting within the world has joined the world
       // entity.setLocation() throws no event, and so cannot be cancelled
       return true;
   }