import com.myflashlab.air.extensions.googleVR.*;

VR.init();

// add general VR listeners
VR.api.addEventListener(VREvents.VR_CLOSED, onVRClosed);
VR.api.addEventListener(VREvents.DID_TAP, onVRTapped);
VR.api.addEventListener(VREvents.DISPLAY_MODE_CHANGED, onVRModeChanged);

function onVRClosed(e:VREvents):void
{
	trace("vr window closed!");
}

function onVRTapped(e:VREvents):void
{
	trace("vr window tapped!");
	
	// get the current head position of the VR view
	trace(VR.api.headRotation);
	
	// you can change display mode from AS3 also.
	//VR.api.displayMode = DisplayMode.FULLSCREEN_STEREO;
	
	// when playing 360 videos, you may toggle pause/resume when the VR screen is tapped
	if (VR.api.videoView.isPaused)
	{
		VR.api.videoView.resume();
	}
	else
	{
		VR.api.videoView.pause();
	}
}

function onVRModeChanged(e:VREvents):void
{
	switch (e.displaymode) 
	{
		case DisplayMode.EMBEDDED:
			trace("vr mode changed: EMBEDDED");
		break;
		
		case DisplayMode.FULLSCREEN_MONO:
			trace("vr mode changed: FULLSCREEN_MONO");
		break;
		
		case DisplayMode.FULLSCREEN_STEREO:
			trace("vr mode changed: FULLSCREEN_STEREO");
		break;
		
		default:
	}
}

// configure the 360 image object you want to launch
var vrSetting:VRConfigImg = new VRConfigImg();
vrSetting.btnExit = File.applicationDirectory.resolvePath("exit.png");
vrSetting.image360 = File.applicationDirectory.resolvePath("360Img.jpg");
vrSetting.imageType = VRConfig.TYPE_STEREO_OVER_UNDER;
vrSetting.stereoModeButtonEnabled = true;
vrSetting.infoButtonEnabled = false;
vrSetting.touchTrackingEnabled = true;

// and finally attach the Image Config instance to the VR ANE
VR.api.imageView.addEventListener(VREvents.LOAD_FAILED, onLoadFailed);
VR.api.imageView.addEventListener(VREvents.LOAD_SUCCESS, onLoadSuccess);
VR.api.imageView.attach(vrSetting);

function onLoadFailed(e:VREvents):void
{
	VR.api.imageView.removeEventListener(VREvents.LOAD_FAILED, onLoadFailed);
	VR.api.imageView.removeEventListener(VREvents.LOAD_SUCCESS, onLoadSuccess);
	
	trace("onLoadFailed: " + e.msg);
}

function onLoadSuccess(e:VREvents):void
{
	VR.api.imageView.removeEventListener(VREvents.LOAD_FAILED, onLoadFailed);
	VR.api.imageView.removeEventListener(VREvents.LOAD_SUCCESS, onLoadSuccess);
	
	trace("onLoadSuccess");
}

// configure the 360 video object you want to launch
var vrSetting:VRConfigVid = new VRConfigVid();
vrSetting.btnExit = File.applicationDirectory.resolvePath("exit.png");
vrSetting.video360 = File.applicationDirectory.resolvePath("360Vid.mp4");
//vrSetting.video360URL = "http://192.168.0.11/project/products/MyFlashLab_ANEs/googleVR/Vx.x.x/FD/bin/360Vid.mp4";
vrSetting.videoType = VRConfig.TYPE_STEREO_OVER_UNDER;
vrSetting.stereoModeButtonEnabled = true;
vrSetting.infoButtonEnabled = false;
vrSetting.touchTrackingEnabled = true;
vrSetting.fullscreenButtonEnabled = true;

VR.api.videoView.addEventListener(VREvents.LOAD_FAILED, 	onVideoLoadFailed);
VR.api.videoView.addEventListener(VREvents.LOAD_SUCCESS, 	onVideoLoadSuccess);

VR.api.videoView.addEventListener(VREvents.PAUSED, 			onVideoPaused);
VR.api.videoView.addEventListener(VREvents.REACHED_END, 	onVideoReachedEnd);
VR.api.videoView.addEventListener(VREvents.RESUMED, 		onVideoResumed);
VR.api.videoView.addEventListener(VREvents.STOPPED, 		onVideoStopped);
VR.api.videoView.addEventListener(VREvents.POS_UPDATED, 	onVideoPositionUpdated);

VR.api.videoView.attach(vrSetting);

function onVideoLoadFailed(e:VREvents):void
{
	VR.api.videoView.removeEventListener(VREvents.LOAD_FAILED, onVideoLoadFailed);
	VR.api.videoView.removeEventListener(VREvents.LOAD_SUCCESS, onVideoLoadSuccess);
	
	trace("onVideoLoadFailed: " + e.msg);
}

function onVideoLoadSuccess(e:VREvents):void
{
	VR.api.videoView.removeEventListener(VREvents.LOAD_FAILED, onVideoLoadFailed);
	VR.api.videoView.removeEventListener(VREvents.LOAD_SUCCESS, onVideoLoadSuccess);
	
	trace("onVideoLoadSuccess, video duration = " + e.duration);
}

function onVideoPaused(e:VREvents):void
{
	trace("onVideoPaused");
}

function onVideoResumed(e:VREvents):void
{
	trace("onVideoResumed");
}

function onVideoStopped(e:VREvents):void
{
	trace("onVideoStopped");
}

function onVideoReachedEnd(e:VREvents):void
{
	VR.api.videoView.seekTo(0);
	VR.api.videoView.resume();
	
	trace("onVideoReachedEnd");
}

function onVideoPositionUpdated(e:VREvents):void
{
	trace("position updated... " + e.position + " / " + e.duration);
}