private void OnGUI()
{
// Draw the title.
GuiHelpers.DrawText("CALIBRATION", new Vector2(10, 10), 36, GuiHelpers.Magenta);
if (IsSupportedEngineVersion())
{
// Draw the "Recalibrate" button.
if (GUI.Button(new Rect(10, 70, 150, 30), "Recalibrate"))
{
StartWaitingForCalibration();
_host.LaunchRecalibration();
}
// Draw the "Test calibration" button.
if (GUI.Button(new Rect(10, 110, 150, 30), "Test calibration"))
{
_host.LaunchCalibrationTesting();
}
}
else
{
// The current engine is not supported.
GuiHelpers.DrawRequiredEngineVersionError("1.1");
}
}
private void OnGUI()
{
// Draw the title.
GuiHelpers.DrawText("PROFILES", new Vector2(10, 10), 36, GuiHelpers.Magenta);
if (!IsSupportedEngineVersion())
{
// The current engine is not supported.
GuiHelpers.DrawRequiredEngineVersionError("1.3");
return;
}
UpdateProfiles(
_host.UserProfileNames,
_host.UserProfileName);
}
private void UpdateProfiles(
EyeXEngineStateValue <string[]> profiles,
EyeXEngineStateValue <string> currentProfile)
{
if (profiles.IsValid && currentProfile.IsValid)
{
// Draw the title.
GuiHelpers.DrawText("Click a profile button to activate it.", new Vector2(10, 60), 18, GuiHelpers.Black);
for (int index = 0; index < profiles.Value.Length; index++)
{
// Get the profile name.
var profileName = profiles.Value[index];
// Should we disable the GUI?
var isCurrentProfile = profileName == currentProfile.Value;
if (isCurrentProfile)
{
GUI.enabled = false;
}
// Draw the button.
var buttonX = buttonMargin;
var buttonY = 100 + (index * (buttonHeight + buttonMargin));
var buttonRect = new Rect(buttonX, buttonY, buttonWidth, buttonHeight);
if (GUI.Button(buttonRect, profileName))
{
// Set the current user profile.
_host.SetCurrentProfile(profileName);
}
// Re-enable the GUI.
GUI.enabled = true;
}
}
else
{
// No valid profile name.
GuiHelpers.DrawText("Error: Could not retrieve profile names.", new Vector2(10, 60), 18, GuiHelpers.Red);
}
}
void OnGUI()
{
// Check whether or not the user is present.
var hasUserPresence = _userPresenceComponent.IsUserPresent ? "Yes" : "No";
GuiHelpers.DrawText("Is user present?", new Vector2(10, 10), 18, Color.gray);
GuiHelpers.DrawText(hasUserPresence, new Vector2(160, 10), 18, Color.black);
// Check whether or not the EyeX Engine is tracking the user's gaze.
GuiHelpers.DrawText("Is tracking gaze?", new Vector2(10, 40), 18, Color.gray);
if (_userPresenceComponent.GazeTracking == EyeXGazeTracking.NotSupported)
{
// This functionality is not available for the user.
GuiHelpers.DrawText("Requires EyeX Engine 1.4", new Vector2(160, 40), 18, Color.red);
}
else
{
var isTrackingGaze = _userPresenceComponent.GazeTracking == EyeXGazeTracking.GazeTracked;
GuiHelpers.DrawText(isTrackingGaze ? "Yes" : "No", new Vector2(160, 40), 18, Color.black);
}
}