protected void StopConflictEnvironment()
{
//Debug.Log("Stopping conflict environment");
conflictController = cameraRig.gameObject.GetComponent <ConflictZoneModel>();
conflictController.IntoConflict();
conflictController.Show(false);
AtomExpiry(0, false, "-> Called from StopConflictEnvironment. Physics state 2. After audio expires.");
}
protected ConflictZoneModel StartConflictEnvironment()
{
//Debug.Log("Start Conflict Environment");
//Set luminance to defaults
cameraRig.EqualiseCameraBrightness();
assetSwitcher.SwitchAssetsToNamed("asset-test"); // This should show our wavy lines
//Setup the conflict zones - Activate them and asset swap basically.
conflictController = cameraRig.gameObject.GetComponent <ConflictZoneModel>();
conflictController.Show(true);
return(conflictController);
}
IEnumerator DemonstrateBinocularSuppressionRatio(EyeSkillsVRHeadsetInput ratioController,
ConflictZoneModel model,
EyeSkillsCameraRig cameraRig)
{
float brightnessRatio;
while (true)
{
//Update the luminance ratio for each eye
brightnessRatio = Mathf.Clamp(ratioController.getVerticalDirection(), -1, 1);
cameraRig.SetBinocularSuppressionRatio(brightnessRatio);
yield return(null);
}
}
/// <summary>
/// Identifies the binocular suppression ratio.
/// </summary>
/// <returns>The binocular suppression ratio.</returns>
/// <param name="ratioController">Ratio controller. Where we get our signal from to alter the ratio - e.g. tilt angle of head</param>
/// <param name="model">Model. The model that provides us the conflict images.</param>
/// <param name="cameraRig">Camera rig. The cameras whose relative brightness we wish to alter.</param>
/// <param name="stillness">Stillness. Where we get information from about whether or not the headset is still. Might have been better to pass this headset specific mechanism to the VRHeadsetInput, which could have implemented a generic interface for reporting "stillness"</param>
/// <param name="indicator">Indicator. The element which informs the user about the progress of the stillness based selection</param>
/// <param name="NextStep">Next step.</param>
/// <param name="secondsOfStillnessForSelect">Seconds of stillness for select.</param>
IEnumerator IdentifyBinocularSuppressionRatio(EyeSkillsVRHeadsetInput ratioController,
ConflictZoneModel model,
EyeSkillsCameraRig cameraRig,
EyeSkillsVRHeadsetSelectByStillness stillness,
SelectionIndicatorScaler indicator,
Action <float> NextStep,
float secondsOfStillnessForSelect)
{
float suppressionRatio = 0;
float still = 0;
float brightnessRatio;
stillness.StartTracking();
//TODO : We probably need a maximum timeout for if the headset never appears to settle!
still = stillness.getTimeStill();
while (still < secondsOfStillnessForSelect)
{
//Update the luminance ratio for each eye
brightnessRatio = Mathf.Clamp(ratioController.getVerticalDirection(), -1, 1);
cameraRig.SetBinocularSuppressionRatio(brightnessRatio);
//redraw the indicator and play a rising tone?!?
float percentage = (still / secondsOfStillnessForSelect);
//Debug.Log("Percentage still " + percentage);
indicator.SetIndicatorPercentage(percentage);
yield return(null);
still = stillness.getTimeStill();
//Debug.Log("ratio : "+ brightnessRatio + " %:" + percentage);
}
stillness.StopTracking();
indicator.Reset();
StopConflictEnvironment();
NextStep(suppressionRatio);
}
