overte/examples/entityScripts/portal.js

(function(){ 
    var teleport;
    var portalDestination;
    var animationURL;

    function playSound() {
      Audio.playSound(teleport, { volume: 0.40, localOnly: true });
    };
    
    this.preload = function(entityID) {
        teleport = SoundCache.getSound("http://s3.amazonaws.com/hifi-public/birarda/teleport.raw");

        var properties = Entities.getEntityProperties(entityID);
        animationURL = properties.modelURL;
        
        print("The portal destination is " + portalDestination);
    }

    this.enterEntity = function(entityID) {

      var properties = Entities.getEntityProperties(entityID); // in case the userData/portalURL has changed
      portalDestination = properties.userData;

      print("enterEntity() .... The portal destination is " + portalDestination);

      if (portalDestination.length > 0) {
        print("Teleporting to hifi://" + portalDestination);
        Window.location = "hifi://" + portalDestination;
      }
      
    }; 
    
    this.leaveEntity = function(entityID) {
      Entities.editEntity(entityID, {
        animationURL: animationURL,
        animationSettings: '{ "frameIndex": 1, "running": false }'
      });
      
      playSound();
    };
    
    this.hoverEnterEntity = function(entityID) {
      Entities.editEntity(entityID, {
        animationURL: animationURL,
        animationSettings: '{ "fps": 24, "firstFrame": 1, "lastFrame": 25, "frameIndex": 1, "running": true, "hold": true }'
      });
    };
})