/// <summary>
/// Updates navigation state.
/// </summary>
public void Update()
{
pitch = head.transform.eulerAngles.x;
if (pitch >= ForwardLowerBound && pitch <= ForwardUpperBound)
{
if (!moving)
{
if (EnableVibration)
{
#if UNITY_ANDROID
ALPSAndroid.Vibrate(20);
#elif UNITY_WP_8_1
ALPSWP8.Vibrate(200);
#endif
}
moving = true;
}
controller.Move(new Vector3(head.transform.forward.x, 0, head.transform.forward.z) * Time.deltaTime * 20);
}
else if (pitch >= BackwardUpperBound && pitch <= BackwardLowerBound)
{
if (!moving)
{
if (EnableVibration)
{
#if UNITY_ANDROID
ALPSAndroid.Vibrate(20);
#elif UNITY_WP_8_1
ALPSWP8.Vibrate(200);
#endif
}
moving = true;
}
controller.Move(new Vector3(-head.transform.forward.x, 0, -head.transform.forward.z) * Time.deltaTime * 20);
}
else
{
if (moving)
{
moving = false;
}
}
}
//=====================================================================================================
// Functions
//=====================================================================================================
/// <summary>
/// Initializes side-by-side rendering and head tracking.
/// </summary>
public void Awake()
{
ALPSCamera.deviceConfig = deviceConfig;
ALPSBarrelMesh.deviceConfig = deviceConfig;
ALPSCrosshairs.deviceConfig = deviceConfig;
ALPSGUI.controller = this;
head = new GameObject("ALPSHead");
head.transform.parent = transform;
head.transform.position = transform.position;
#if UNITY_EDITOR
head.AddComponent <MouseLook>();
screenWidthPix = Screen.width;
screenHeightPix = Screen.height;
#elif UNITY_ANDROID
head.AddComponent(typeof(ALPSGyro));
Screen.orientation = ScreenOrientation.LandscapeLeft;
ALPSAndroid.Init();
screenWidthPix = ALPSAndroid.WidthPixels();
screenHeightPix = ALPSAndroid.HeightPixels();
#elif UNITY_WP_8_1
head.AddComponent(typeof(ALPSGyro));
Screen.orientation = ScreenOrientation.LandscapeLeft;
ALPSWP8.Init();
screenWidthPix = ALPSWP8.WidthPixels();
screenHeightPix = ALPSWP8.HeightPixels();
#endif
//Make sure the longer dimension is width as the phone is always in landscape mode
if (screenWidthPix < screenHeightPix)
{
int tmp = screenHeightPix;
screenHeightPix = screenWidthPix;
screenWidthPix = tmp;
}
for (var i = 0; i < 2; i++)
{
bool left = (i == 0);
GameObject OneCamera = new GameObject(left?"CameraLeft":"CameraRight");
OneCamera.AddComponent <Camera>();
OneCamera.AddComponent <ALPSCamera>();
OneCamera.GetComponent <ALPSCamera>().leftEye = left;
OneCamera.transform.parent = head.transform;
OneCamera.transform.position = head.transform.position;
if (left)
{
cameraLeft = OneCamera;
}
else
{
cameraRight = OneCamera;
}
}
ALPSCamera[] ALPSCameras = FindObjectsOfType(typeof(ALPSCamera)) as ALPSCamera[];
foreach (ALPSCamera cam in ALPSCameras)
{
cam.Init();
}
mat = Resources.Load("Materials/ALPSDistortion") as Material;
DPI = Screen.dpi;
//Render Textures
srcTex = new RenderTexture(2048, 1024, 16);
destTex = GetComponent <Camera>().targetTexture;
cameraLeft.GetComponent <Camera>().targetTexture = cameraRight.GetComponent <Camera>().targetTexture = srcTex;
// Setting the main camera
GetComponent <Camera>().aspect = 1f;
GetComponent <Camera>().backgroundColor = Color.black;
GetComponent <Camera>().clearFlags = CameraClearFlags.Nothing;
GetComponent <Camera>().cullingMask = 0;
GetComponent <Camera>().eventMask = 0;
GetComponent <Camera>().orthographic = true;
GetComponent <Camera>().renderingPath = RenderingPath.Forward;
GetComponent <Camera>().useOcclusionCulling = false;
cameraLeft.GetComponent <Camera>().depth = 0;
cameraRight.GetComponent <Camera>().depth = 1;
GetComponent <Camera>().depth = Mathf.Max(cameraLeft.GetComponent <Camera>().depth, cameraRight.GetComponent <Camera>().depth) + 1;
cameraLeft.gameObject.AddComponent <ALPSCrosshairs>();
cameraRight.gameObject.AddComponent <ALPSCrosshairs>();
AudioListener[] listeners = FindObjectsOfType(typeof(AudioListener)) as AudioListener[];
if (listeners.Length < 1)
{
gameObject.AddComponent <AudioListener>();
}
ClearDirty();
}
