/// <summary>
/// Verify that all required parameters have been correctly defined, showing a specific error and
/// returning false if not.
/// </summary>
private bool VerifyParameters()
{
// Verify this scene has a main Camera.
if (Camera.main == null)
{
Debug.LogError(ExampleErrors.NullMainCamera(this, "to keep the AR Compass Map in front of"));
return(false);
}
// Verify a Background UI element has been given, and that it has a default texture (to use as
// a backup if augmented reality mode is not available).
if (Background == null)
{
Debug.LogError(ExampleErrors.MissingParameter(this, Background, "Background",
"to show the real world background on device"));
return(false);
}
if (Background.texture == null)
{
Debug.LogErrorFormat("No default texture applied to {0}, defined as {1}.{2}.Background.\n"
+ "This UI element must have a default texture to use if AR mode is not available on "
+ "device.",
Background.name, name, GetType());
return(false);
}
// If we have reached this point then we have verified that all required parts are present and
// properly setup.
return(true);
}
/// <summary>
/// Verify that all required parameters have been correctly defined, returning false if not.
/// </summary>
private bool VerifyParameters()
{
// Verify that a Ground plane has been given.
if (Ground == null)
{
Debug.LogError(ExampleErrors.MissingParameter(this, Ground, "Ground"));
return(false);
}
// Verify that there is a Camera.main in the scene (i.e. a Camera that is tagged: "MainCamera").
if (Camera.main == null)
{
Debug.LogError(ExampleErrors.NullMainCamera(this));
return(false);
}
// If have reached this point then we have verified all required parameters.
return(true);
}
