/// <summary>
/// Inits the camera controller variables.
/// Made public so that it can be called by classes that require information about the
/// camera to be present when initing variables in 'Start'
/// </summary>
public void InitCameraControllerVariables()
{
// Get the IPD value (distance between eyes in meters)
OVRDevice.GetIPD(ref ipd);
// Using the calculated FOV, based on distortion parameters, yeilds the best results.
// However, public functions will allow to override the FOV if desired
VerticalFOV = CameraLeft.GetComponent <OVRCamera>().GetIdealVFOV();
// Get aspect ratio as well
AspectRatio = CameraLeft.GetComponent <OVRCamera>().CalculateAspectRatio();
// Get our initial world orientation of the cameras from the scene (we can grab it from
// the set FollowOrientation object or this OVRCameraController gameObject)
if (FollowOrientation != null)
{
OrientationOffset = FollowOrientation.rotation;
}
else
{
OrientationOffset = transform.rotation;
}
// Set initial head model
// OVRDevice.SetHeadModel(EyeCenterPosition.x, EyeCenterPosition.y, EyeCenterPosition.z);
}
// InitCameraControllerVariables
// Made public so that it can be called by classes that require information about the
// camera to be present when initing variables in 'Start'
public void InitCameraControllerVariables()
{
// Get the IPD value (distance between eyes in meters)
OVRDevice.GetIPD(ref IPD);
// Get the values for both IPD and lens distortion correction shift. We don't normally
// need to set the PhysicalLensOffset once it's been set here.
OVRDevice.GetPhysicalLensOffsetsFromIPD(IPD, ref IPDOffsetLeft, ref IPDOffsetRight);
LensOffsetLeft = IPDOffsetLeft;
LensOffsetRight = IPDOffsetRight;
// Using the calculated FOV, based on distortion parameters, yeilds the best results.
// However, public functions will allow to override the FOV if desired
VerticalFOV = OVRDevice.VerticalFOV();
// Store aspect ratio as well
AspectRatio = OVRDevice.CalculateAspectRatio();
OVRDevice.GetDistortionCorrectionCoefficients(ref DistK0, ref DistK1, ref DistK2, ref DistK3);
// Get our initial world orientation of the cameras from the scene (we can grab it from
// the set FollowOrientation object or this OVRCameraController gameObject)
if (FollowOrientation != null)
{
OrientationOffset = FollowOrientation.rotation;
}
else
{
OrientationOffset = transform.rotation;
}
}
// * * * * * * * * * * * * *
// SetInitialCalibrationState
// We call this before we start the Update loop to see if
// Mag has been set by Calibration tool
public void SetInitialCalibarationState()
{
if (OVRDevice.IsMagCalibrated(0) && OVRDevice.IsYawCorrectionEnabled(0))
{
MagCalState = MagCalibrationState.MagReady;
}
}
/// <summary>
/// Configures the camera.
/// </summary>
/// <returns><c>true</c>, if camera was configured, <c>false</c> otherwise.</returns>
/// <param name="camera">Camera.</param>
/// <param name="eyePositionOffset">Eye position offset.</param>
void ConfigureCamera(Camera camera, float eyePositionOffset)
{
OVRCamera cam = camera.GetComponent <OVRCamera>();
// Always set camera fov and aspect ratio
camera.fieldOfView = VerticalFOV;
camera.aspect = AspectRatio;
// Background color
camera.backgroundColor = BackgroundColor;
// Clip Planes
camera.nearClipPlane = NearClipPlane;
camera.farClipPlane = FarClipPlane;
#if OVR_USE_PROJ_MATRIX
// Projection Matrix
Matrix4x4 camMat = Matrix4x4.identity;
OVRDevice.GetCameraProjection(cam.EyeId, NearClipPlane, FarClipPlane, ref camMat);
camera.projectionMatrix = camMat;
OVR_ForceSymmetricProj(false);
#else
OVR_ForceSymmetricProj(true);
#endif
// Set camera variables that pertain to the neck and eye position
// NOTE: We will want to add a scale vlue here in the event that the player
// grows or shrinks in the world. This keeps head modelling behaviour
// accurate
cam.NeckPosition = NeckPosition;
cam.EyePosition = new Vector3(eyePositionOffset, 0f, 0f);
}
// Start
new void Start()
{
base.Start();
// NOTE: MSAA TEXTURES NOT AVAILABLE YET
// Set CameraTextureScale (increases the size of the texture we are rendering into
// for a better pixel match when post processing the image through lens distortion)
#if MSAA_ENABLED
CameraTextureScale = OVRDevice.DistortionScale();
#endif
// If CameraTextureScale is not 1.0f, create a new texture and assign to target texture
// Otherwise, fall back to normal camera rendering
if ((CameraTexture == null) && (CameraTextureScale > 1.0f))
{
int w = (int)(Screen.width / 2.0f * CameraTextureScale);
int h = (int)(Screen.height * CameraTextureScale);
CameraTexture = new RenderTexture(w, h, 24); // 24 bit colorspace
// NOTE: MSAA TEXTURES NOT AVAILABLE YET
// This value should be the default for MSAA textures
//CameraTexture.antiAliasing = 2;
// Set it within the project
#if MSAA_ENABLED
CameraTexture.antiAliasing = QualitySettings.antiAliasing;
#endif
}
}
///////////////////////////////////////////////////////////
// VISION FUNCTIONS
///////////////////////////////////////////////////////////
/// <summary>
/// Mainly to be used to reset camera position orientation
/// camOffset will move the center eye position to an optimal location
/// clampX/Y/Z will zero out the offset that is used (restricts offset in a given axis)
/// </summary>
/// <param name="camOffset">Cam offset.</param>
/// <param name="clampX">If set to <c>true</c> clamp x.</param>
/// <param name="clampY">If set to <c>true</c> clamp y.</param>
/// <param name="clampZ">If set to <c>true</c> clamp z.</param>
static public void ResetCameraPositionOrientation(ref Vector3 camOffset,
bool clampX, bool clampY, bool clampZ)
{
Vector3 camPos = Vector3.zero;
Quaternion camO = Quaternion.identity;
OVRDevice.GetCameraPositionOrientation(ref camPos, ref camO);
// Set position offset
CameraPositionOffset = camPos;
// restrict offset in the desired axis
if (clampX == true)
{
CameraPositionOffset.x = 0.0f;
}
if (clampY == true)
{
CameraPositionOffset.y = 0.0f;
}
if (clampZ == true)
{
CameraPositionOffset.z = 0.0f;
}
// Adjust for optimal offset from zero (for eye position from neck etc.)
CameraPositionOffset -= camOffset;
}
// FormatCalibratingString
void FormatCalibratingString(ref string str)
{
if (MagAutoCalibrate == true)
{
str = System.String.Format("Mag Calibrating (AUTO)... Point {0} set",
OVRDevice.MagNumberOfSamples(0));
}
else
{
// Manual Calibration: Make sure to get proper direction
str = "Mag Calibrating (MANUAL)... LOOK ";
switch (OVRDevice.MagManualCalibrationState(0))
{
case (0): str += "FORWARD"; break;
case (1): str += "UP"; break;
case (2): str += "LEFT"; break;
case (3): str += "RIGHT"; break;
case (4): str += "UPPER-RIGHT"; break;
// failure case, user will need to be reset mag calibration manually
case (5): str = "MANUAL CALIBRATION FAILED. PLEASE TRY AGAIN."; break;
}
}
}
// Start
new void Start()
{
base.Start();
// Get the OVRCameraController
CameraController = gameObject.transform.parent.GetComponent <OVRCameraController>();
if (CameraController == null)
{
Debug.LogWarning("WARNING: OVRCameraController not found!");
}
// NOTE: MSAA TEXTURES NOT AVAILABLE YET
// Set CameraTextureScale (increases the size of the texture we are rendering into
// for a better pixel match when post processing the image through lens distortion)
#if MSAA_ENABLED
CameraTextureScale = OVRDevice.DistortionScale();
#endif
// If CameraTextureScale is not 1.0f, create a new texture and assign to target texture
// Otherwise, fall back to normal camera rendering
if ((CameraTexture == null) && (CameraTextureScale > 1.0f))
{
int w = (int)(Screen.width / 2.0f * CameraTextureScale);
int h = (int)(Screen.height * CameraTextureScale);
CameraTexture = new RenderTexture(w, h, 24);
#if MSAA_ENABLED
// NOTE: AA on RenderTexture not available yet
//CameraTexture.antiAliasing = QualitySettings.antiAliasing;
#endif
}
}
/// <summary>
/// Stores the snapshot.
/// </summary>
/// <returns><c>true</c>, if snapshot was stored, <c>false</c> otherwise.</returns>
/// <param name="snapshotName">Snapshot name.</param>
bool StoreSnapshot(string snapshotName)
{
float f = 0;
PresetManager.SetCurrentPreset(snapshotName);
if (CameraController != null)
{
CameraController.GetIPD(ref f);
PresetManager.SetPropertyFloat("IPD", ref f);
f = OVRDevice.GetPredictionTime();
PresetManager.SetPropertyFloat("PREDICTION", ref f);
CameraController.GetVerticalFOV(ref f);
PresetManager.SetPropertyFloat("FOV", ref f);
Vector3 neckPosition = Vector3.zero;
CameraController.GetNeckPosition(ref neckPosition);
PresetManager.SetPropertyFloat("HEIGHT", ref neckPosition.y);
}
if (PlayerController != null)
{
PlayerController.GetMoveScaleMultiplier(ref f);
PresetManager.SetPropertyFloat("SPEEDMULT", ref f);
PlayerController.GetRotationScaleMultiplier(ref f);
PresetManager.SetPropertyFloat("ROTMULT", ref f);
}
return(true);
}
#pragma warning restore 414 // The private field 'x' is assigned but its value is never used
// * * * * * * * * * * * * *
/// <summary>
/// Awake this instance.
/// </summary>
void Awake()
{
// Init
theDevice = this;
OVRInit = OVR_Initialize();
if (OVRInit == false)
{
return;
}
#if (UNITY_ANDROID && !UNITY_EDITOR)
// Don't allow the application to run if it's not in landscape left.
if (Screen.orientation != ScreenOrientation.LandscapeLeft)
{
// make the error nice and big so you can see it in logcat or in the Unity Editor
Debug.LogError("**************************************************************************************************************\n" +
"**************************************************************************************************************\n");
Debug.LogError("***** Default screen orientation must be set to landscape left for VR.\n" +
"***** Stopping application.\n");
Debug.LogError("**************************************************************************************************************\n" +
"**************************************************************************************************************");
Debug.Break();
Application.Quit();
}
#endif
#if (UNITY_ANDROID && !UNITY_EDITOR)
// We want to set up our touchpad messaging system
OVRTouchpad.Create();
#endif
// Set initial prediction time
SetPredictionTime(PredictionTime);
}
// UpdatePrediction
void UpdatePrediction()
{
// Turn prediction on/off
if(Input.GetKeyDown (KeyCode.P))
{
if( CameraController.PredictionOn == false)
CameraController.PredictionOn = true;
else
CameraController.PredictionOn = false;
}
// Update prediction value (only if prediction is on)
if(CameraController.PredictionOn == true)
{
float pt = OVRDevice.GetPredictionTime(0);
if(Input.GetKeyDown (KeyCode.Comma))
pt -= PredictionIncrement;
else if(Input.GetKeyDown (KeyCode.Period))
pt += PredictionIncrement;
OVRDevice.SetPredictionTime(0, pt);
// re-get the prediction time to make sure it took
pt = OVRDevice.GetPredictionTime(0) * 1000.0f;
if(ShowVRVars == true)// limit gc
strPrediction = System.String.Format ("Pred (ms): {0:F3}", pt);
}
else
{
strPrediction = "Pred: OFF";
}
}
// GUIStereoBox - Values based on pixels in DK1 resolution of W: (1280 / 2) H: 800
void GUIStereoBox(int X, int Y, int wX, int wY, ref string text, Color color)
{
float ploLeft = 0, ploRight = 0;
float sSX = (float)Screen.width / 1280.0f;
float sSY = ((float)Screen.height / 800.0f);
OVRDevice.GetPhysicalLensOffsets(ref ploLeft, ref ploRight);
int xL = (int)((float)X * sSX);
int sSpreadX = (int)((float)StereoSpreadX * sSX);
int xR = (Screen.width / 2) + xL + sSpreadX -
// required to adjust for physical lens shift
(int)(ploLeft * (float)Screen.width / 2);
int y = (int)((float)Y * sSY);
GUI.contentColor = color;
int sWX = (int)((float)wX * sSX);
int sWY = (int)((float)wY * sSY);
// Change font size based on screen scale
if (Screen.height > 800)
{
GUI.skin.font = FontReplaceLarge;
}
else
{
GUI.skin.font = FontReplaceSmall;
}
GUI.Box(new Rect(xL, y, sWX, sWY), text);
GUI.Box(new Rect(xR, y, sWX, sWY), text);
}
// RIFT RESET ORIENTATION
// UpdateResetOrientation
void UpdateResetOrientation()
{
if (((sShowLevels == false) && (OVRGamepadController.GetDPadDown() == true)) ||
(Input.GetKeyDown(KeyCode.B) == true))
{
OVRDevice.ResetOrientation(0);
}
}
/// <summary>
/// Call this in CameraController to set up the ideal FOV as
/// defined by the SDK
/// </summary>
/// <returns>The ideal FOV.</returns>
public float GetIdealVFOV()
{
int resH = 0; int resV = 0; float fovH = 0; float fovV = 0;
OVRDevice.GetImageInfo(ref resH, ref resV, ref fovH, ref fovV);
return(fovV);
}
/// <summary>
/// Calculates the aspect ratio.
/// </summary>
/// <returns>The aspect ratio.</returns>
public float CalculateAspectRatio()
{
int resH = 0; int resV = 0; float fovH = 0; float fovV = 0;
OVRDevice.GetImageInfo(ref resH, ref resV, ref fovH, ref fovV);
return((float)resH / (float)resV);
}
/// <summary>
/// Updates resolution of eye texture
/// </summary>
void UpdateResolutionEyeTexture()
{
if (ShowVRVars == true) // limit gc
{
int w = 0, h = 0;
OVRDevice.GetResolutionEyeTexture(ref w, ref h);
strResolutionEyeTexture = System.String.Format("Resolution : {0} x {1}", w, h);
}
}
// RIFT RESET ORIENTATION
// UpdateResetOrientation
void UpdateResetOrientation()
{
if (((ScenesVisible == false) &&
(OVRGamepadController.GPC_GetButton((int)OVRGamepadController.Button.Down) == true)) ||
(Input.GetKeyDown(KeyCode.B) == true))
{
OVRDevice.ResetOrientation(0);
}
}
// Update is called once per frame
void Update()
{
if (Input.GetKeyDown(KeyCode.Space))
{
if (OVRDevice.IsHMDPresent())
{
OVRDevice.ResetOrientation(0);
}
}
}
// LoadSnapshot
bool LoadSnapshot(string snapshotName)
{
float f = 0;
PresetManager.SetCurrentPreset(snapshotName);
if(CameraController != null)
{
if(PresetManager.GetPropertyFloat("IPD", ref f) == true)
CameraController.SetIPD(f);
if(PresetManager.GetPropertyFloat("PREDICTION", ref f) == true)
OVRDevice.SetPredictionTime(0, f);
if(PresetManager.GetPropertyFloat("FOV", ref f) == true)
CameraController.SetVerticalFOV(f);
if(PresetManager.GetPropertyFloat("HEIGHT", ref f) == true)
{
Vector3 neckPosition = Vector3.zero;
CameraController.GetNeckPosition(ref neckPosition);
neckPosition.y = f;
CameraController.SetNeckPosition(neckPosition);
}
float Dk0 = 0.0f;
float Dk1 = 0.0f;
float Dk2 = 0.0f;
float Dk3 = 0.0f;
CameraController.GetDistortionCoefs(ref Dk0, ref Dk1, ref Dk2, ref Dk3);
if(PresetManager.GetPropertyFloat("DISTORTIONK0", ref f) == true)
Dk0 = f;
if(PresetManager.GetPropertyFloat("DISTORTIONK1", ref f) == true)
Dk1 = f;
if(PresetManager.GetPropertyFloat("DISTORTIONK2", ref f) == true)
Dk2 = f;
if(PresetManager.GetPropertyFloat("DISTORTIONK3", ref f) == true)
Dk3 = f;
CameraController.SetDistortionCoefs(Dk0, Dk1, Dk2, Dk3);
}
if(PlayerController != null)
{
if(PresetManager.GetPropertyFloat("SPEEDMULT", ref f) == true)
PlayerController.SetMoveScaleMultiplier(f);
if(PresetManager.GetPropertyFloat("ROTMULT", ref f) == true)
PlayerController.SetRotationScaleMultiplier(f);
}
return true;
}
// StereoBox - Values based on pixels in DK1 resolution of W: (1280 / 2) H: 800
// TODO: Create overloaded function to take normalized float values from 0 - 1 on screen
public void StereoBox(int X, int Y, int wX, int wY, ref string text, Color color)
{
Font prevFont = GUI.skin.font;
if (Draw3D == true)
{
GUI.contentColor = color;
if (GUI.skin.font != FontReplace)
{
GUI.skin.font = FontReplace;
}
float sSX = (float)Screen.width / PixelWidth;
float sSY = (float)Screen.height / PixelHeight;
int x = (int)((float)X * sSX * 1.75f);
int wx = (int)((float)wX * sSY * 1.0f);
GUI.Box(new Rect(x, Y, wx, wY), text);
}
else
{
// Deprecate this part of code; we will want to do everything in 3D space
// on the RIFT (especially when HD versions of the Rift are available)
float ploLeft = 0, ploRight = 0;
float sSX = (float)Screen.width / PixelWidth;
float sSY = (float)Screen.height / PixelHeight;
OVRDevice.GetPhysicalLensOffsets(ref ploLeft, ref ploRight);
int xL = (int)((float)X * sSX);
int sSpreadX = (int)(StereoSpreadX * sSX);
int xR = (Screen.width / 2) + xL + sSpreadX -
// required to adjust for physical lens shift
(int)(ploLeft * (float)Screen.width / 2);
int y = (int)((float)Y * sSY);
GUI.contentColor = color;
int sWX = (int)((float)wX * sSX);
int sWY = (int)((float)wY * sSY);
if (FontReplace != null)
{
GUI.skin.font = FontReplace;
}
GUI.Box(new Rect(xL, y, sWX, sWY), text);
GUI.Box(new Rect(xR, y, sWX, sWY), text);
}
GUI.skin.font = prevFont;
}
/// <summary>
/// Check input and reset orientation if necessary
/// See the input mapping setup in the Unity Integration guide
/// </summary>
void Update()
{
// NOTE: some of the buttons defined in OVRGamepadController.Button are not available on the Android game pad controller
if (Input.GetButtonDown(OVRGamepadController.ButtonNames[(int)resetButton]))
{
//*************************
// reset orientation
//*************************
OVRDevice.ResetOrientation();
}
}
void Start()
{
SetupUi();
OVRDevice.ResetOrientation();
// gets the renderer of the child, parent is an empty controller
selectionPlaneRenderer = selectionPlane.GetChild(0).renderer;
// get instance of output box.
manager = (uiManager)manageSource.GetComponent(typeof(uiManager));
textVal = textBox.GetComponent <Text>();
textVal.text = "";
eqInfo = GraphData.gd;
transform.parent.gameObject.SetActive(false);
}
/// <summary>
/// Mainly to be used to reset camera position orientation
/// camOffset will move the center eye position to an optimal location
/// clampX/Y/Z will zero out the offset that is used (restricts offset in a given axis)
/// </summary>
/// <param name="posScale">Scale for positional change.</param>
/// <param name="posOffset">Positional offset.</param>
/// <param name="posOffset">Positional offset.</param>
/// <param name="posOffset">Positional offset.</param>
static public void ResetCameraPositionOrientation(Vector3 posScale, Vector3 posOffset, Vector3 ortScale, Vector3 ortOffset)
{
Vector3 camPos = Vector3.zero;
Quaternion camO = Quaternion.identity;
OVRDevice.GetCameraPositionOrientation(ref camPos, ref camO, OVRDevice.PredictionTime);
CameraPositionOffset = Vector3.Scale(camPos, posScale) - posOffset;
Vector3 euler = Quaternion.Inverse(camO).eulerAngles;
CameraOrientationOffset = Quaternion.Euler(Vector3.Scale(euler, ortScale) - ortOffset);
}
public void Update()
{
if (s_OculusRiftActive)
{
if (Input.GetKeyDown(KeyCode.F2))
{
for (int i = 0; i < OVRDevice.SensorCount; ++i)
{
OVRDevice.ResetOrientation(i);
}
}
}
}
private void Start()
{
_initialEyePos = _controller.EyeCenterPosition;
OVRDevice.GetIPD(ref _initialIPD);
CameraScale = _defaultSettings.Scale;
_lastTargetPos = transform.position;
_lastJump = -DirtyJumpTime;
RefreshModeInfo();
_currentTrackPos = transform.position;
_currentTrackRotation = transform.rotation;
}
// Start
void Start()
{
DisplayCrosshair = false;
CollisionWithGeometry = false;
FadeVal = 0.0f;
MainCam = Camera.main;
// Initialize screen location of cursor
XL = Screen.width * 0.25f;
YL = Screen.height * 0.5f;
// Get the values for both IPD and lens distortion correction shift
OVRDevice.GetPhysicalLensOffsets(ref LensOffsetLeft, ref LensOffsetRight);
}
// UpdatePlayerEyeHeight
void UpdatePlayerEyeHeight()
{
if ((UsePlayerEyeHeight == true) && (PrevUsePlayerEyeHeight == false))
{
// Calculate neck position to use based on Player configuration
float peh = 0.0f;
if (OVRDevice.GetPlayerEyeHeight(ref peh) != false)
{
NeckPosition.y = peh - CameraRootPosition.y - EyeCenterPosition.y;
}
}
PrevUsePlayerEyeHeight = UsePlayerEyeHeight;
}
/// <summary>
/// Enables the yaw correction.
/// </summary>
void EnableYawCorrection()
{
OVRDevice.EnableMagYawCorrection(true);
// All set, we can update the geometry with camera and positon values
Quaternion q = Quaternion.identity;
Vector3 o = Vector3.zero; // This is not used
if (CameraController != null)
{
OVRDevice.GetCameraPositionOrientation(ref o, ref q);
}
CurEulerRef = q.eulerAngles;
}
/// <summary>
/// Updates the cube grid.
/// </summary>
void UpdateCubeGrid()
{
// Toggle the grid cube display on 'G'
if (Input.GetKeyDown(KeyCode.G))
{
if (CubeGridOn == false)
{
CubeGridOn = true;
Debug.LogWarning("CubeGrid ON");
if (CubeGrid != null)
{
CubeGrid.SetActive(true);
}
else
{
CreateCubeGrid();
}
// Add the CameraCubeGrid to the camera list for update
OVRCamera.AddToLocalCameraSetList(ref CameraCubeGrid);
}
else
{
CubeGridOn = false;
Debug.LogWarning("CubeGrid OFF");
if (CubeGrid != null)
{
CubeGrid.SetActive(false);
}
// Remove the CameraCubeGrid from the camera list
OVRCamera.RemoveFromLocalCameraSetList(ref CameraCubeGrid);
}
}
if (CubeGrid != null)
{
// Set cube colors to let user know if camera is tracking
CubeSwitchColor = !OVRDevice.IsCameraTracking();
if (CubeSwitchColor != CubeSwitchColorOld)
{
CubeGridSwitchColor(CubeSwitchColor);
}
CubeSwitchColorOld = CubeSwitchColor;
}
}
/// <summary>
/// Updates latency values
/// </summary>
void UpdateLatencyValues()
{
if (ShowVRVars == true) // limit gc
{
float Ren = 0.0f, TWrp = 0.0f, PostPresent = 0.0f;
OVRDevice.GetLatencyValues(ref Ren, ref TWrp, ref PostPresent);
if (Ren < 0.000001f && TWrp < 0.000001f && PostPresent < 0.000001f)
{
strLatencies = System.String.Format("Ren : N/A TWrp: N/A PostPresent: N/A");
}
else
{
strLatencies = System.String.Format("Ren : {0:F3} TWrp: {1:F3} PostPresent: {2:F3}", Ren, TWrp, PostPresent);
}
}
}
// Use this for initialization
void Start()
{
ovrDevice = this.GetComponent<OVRDevice>();
}
#pragma warning restore 414 // The private field 'x' is assigned but its value is never used
// * * * * * * * * * * * * *
/// <summary>
/// Awake this instance.
/// </summary>
void Awake ()
{
// Init
theDevice = this;
OVRInit = OVR_Initialize();
if(OVRInit == false) return;
#if (UNITY_ANDROID && !UNITY_EDITOR)
// Don't allow the application to run if it's not in landscape left.
if ( Screen.orientation != ScreenOrientation.LandscapeLeft )
{
// make the error nice and big so you can see it in logcat or in the Unity Editor
Debug.LogError( "**************************************************************************************************************\n" +
"**************************************************************************************************************\n" );
Debug.LogError( "***** Default screen orientation must be set to landscape left for VR.\n" +
"***** Stopping application.\n" );
Debug.LogError( "**************************************************************************************************************\n" +
"**************************************************************************************************************" );
Debug.Break();
Application.Quit();
}
#endif
#if (UNITY_ANDROID && !UNITY_EDITOR)
// We want to set up our touchpad messaging system
OVRTouchpad.Create();
#endif
// Set initial prediction time
SetPredictionTime(PredictionTime);
}
// * * * * * * * * * * * * *
// Awake
void Awake()
{
Instance = this;
// Initialize static Dictionary lists first
InitSensorList(false);
InitOrientationSensorList();
OVRInit = OVR_Initialize();
if(OVRInit == false)
return;
// * * * * * * *
// DISPLAY SETUP
// We will get the HMD so that we can eventually target it within Unity
DisplayDeviceName += Marshal.PtrToStringAnsi(OVR_GetDisplayDeviceName());
OVR_GetScreenResolution (ref HResolution, ref VResolution);
OVR_GetScreenSize (ref HScreenSize, ref VScreenSize);
OVR_GetEyeToScreenDistance(ref EyeToScreenDistance);
OVR_GetLensSeparationDistance(ref LensSeparationDistance);
OVR_GetEyeOffset (ref LeftEyeOffset, ref RightEyeOffset);
OVR_GetScreenVCenter (ref ScreenVCenter);
OVR_GetDistortionCoefficients( ref DistK0, ref DistK1, ref DistK2, ref DistK3);
// Distortion fit parameters based on if we are using a 5" (Prototype, DK2+) or 7" (DK1)
if (HScreenSize < 0.140f) // 5.5"
{
DistortionFitX = 0.0f;
DistortionFitY = 1.0f;
}
else // 7" (DK1)
{
DistortionFitX = -1.0f;
DistortionFitY = 0.0f;
DistortionFitScale = 0.7f;
}
// Calculate the lens offsets for each eye and store
CalculatePhysicalLensOffsets(ref LensOffsetLeft, ref LensOffsetRight);
// * * * * * * *
// SENSOR SETUP
SensorCount = OVR_GetSensorCount();
// PredictionTime set, to init sensor directly
if(PredictionTime > 0.0f)
OVR_SetSensorPredictionTime(SensorList[0], PredictionTime);
else
SetPredictionTime(SensorList[0], InitialPredictionTime);
}
// OnEnable
void OnEnable()
{
m_Component = (OVRDevice)target;
}