var prefabsLoaded = 0;
var prefabsToLoad = 4;
function loadPrefabs() {
  OS.AddScript("prefabs/shipPrefab.js");
  OS.AddScript("prefabs/islandPrefab.js");
  OS.AddScript("prefabs/oceanTilePrefab.js");
  OS.AddScript("prefabs/wavePrefab.js");

  // Delay switching to Ocean room until everything is loaded.
  WaitForPrefabsToLoad();

  if (Oversimplified.DEBUG.showMessages) console.log("Ran loadPrefabs()");
}

// Callback function that prevents Ocean room from loading before everything it references is loaded.
WaitForPrefabsToLoad = function () {
  console.log("waiting for " + (prefabsToLoad - prefabsLoaded).toString() + " prefabs to load");
  if (prefabsLoaded < prefabsToLoad || !window["oceanRoom"]) {
    setTimeout(function(){WaitForPrefabsToLoad()}, 0.1);
  } else {
    // Create player and ocean objects in rm_Ocean.
    G.player = rm_Ocean.AddObject(OS.P["Ship"]);
    G.oceanParticle = rm_Ocean.AddObject(OS.P["Ocean Particle"]);
    
    if (G.player.xBound) {  // Force rm_Ocean to wait until G.player is completely loaded!
      // Load the rooms only after the prefabs are loaded.
      rm_Ocean.SetAsCurrentRoom();
    } else {
      setTimeout(function(){WaitForPrefabsToLoad()}, 0.1);
    }
  }
}