public void ShowDropDown(TobiiXR_Settings settings, ref string eyeTrackingProviderTypeString)
{
var changed = ShowDropDown(ref eyeTrackingProviderTypeString);
if (changed)
{
Undo.RecordObject(settings, _targetGroup.ToString() + " Provider changed");
TobiiXR_SettingsEditorWindow.SetDirty(settings);
EditorUtils.UpdateCompilerFlags(settings);
}
var type = AssemblyUtils.EyetrackingProviderType(eyeTrackingProviderTypeString);
if (type == typeof(GazeModifier.GazeModifierProvider))
{
var wrappedProvider = GazeModifier.GazeModifierSettings.CreateDefaultSettings().EyetrackingProviderType;
if (wrappedProvider != _gazeModifierWrappedProvider)
{
_gazeModifierWrappedProvider = wrappedProvider;
EditorUtils.UpdateCompilerFlags(settings);
}
}
else
{
_gazeModifierWrappedProvider = null;
}
}
private static void SetCompilerflagForBuildTarget(string eyetrackerProviderType, IEditorSettings editorSettings, BuildTargetGroup target)
{
var flags = editorSettings.GetScriptingDefineSymbolsForGroup(target).Split(';').ToList();
var type = AssemblyUtils.EyetrackingProviderType(eyetrackerProviderType);
var attribute = Attribute.GetCustomAttribute(type, typeof(CompilerFlagAttribute)) as CompilerFlagAttribute;
if (attribute != null)
{
if (flags.Contains(attribute.Flag))
{
return;
}
flags.RemoveAll(flag => flag.StartsWith(COMPILERFLAGPREFIX));
flags.Add(attribute.Flag);
if (!attribute.Flag.StartsWith(COMPILERFLAGPREFIX))
{
Debug.LogError(string.Format("Provider {0} uses CompilerFlag {1} which does not use TOBIIXR_ prefix, this will cause problems when switching providers!", type.Name, attribute.Flag));
}
editorSettings.SetScriptingDefineSymbolsForGroup(target, string.Join(";", flags.ToArray()));
}
else
{
if (flags.Any(f => f.StartsWith(COMPILERFLAGPREFIX)))
{
flags.RemoveAll(flag => flag.StartsWith(COMPILERFLAGPREFIX));
editorSettings.SetScriptingDefineSymbolsForGroup(target, string.Join(";", flags.ToArray()));
}
}
}
public Type GetProviderType()
{
string eyeTrackingProviderType = _platform == RuntimePlatform.Android
? EyeTrackingProviderTypeAndroid
: EyeTrackingProviderTypeStandAlone;
if (string.IsNullOrEmpty(eyeTrackingProviderType))
{
return(null);
}
return(AssemblyUtils.EyetrackingProviderType(eyeTrackingProviderType));
}
public IEyeTrackingProvider GetProvider()
{
var eyeTrackingProviders = _platform == RuntimePlatform.Android ? AndroidEyeTrackingProviders : StandaloneEyeTrackingProviders;
// Get first viable provider from list
var providerResult = eyeTrackingProviders
.Select(element => AssemblyUtils.EyetrackingProviderType(element.TypeName))
.Where(type => type != null)
.Select(GetProviderFrom)
.FirstOrDefault(provider => provider.Initialize());
return(providerResult);
}
private static IProviderSettings GetProviderSettingsFor(string providerTypeString)
{
var providerType = AssemblyUtils.EyetrackingProviderType(providerTypeString);
if (providerType == null)
{
return(null);
}
var editorType = EditorUtils.ProviderSettingsType(providerType);
if (editorType == null)
{
return(null);
}
return((IProviderSettings)Activator.CreateInstance(editorType));
}