/// <summary>
/// Configures current Unity project to contain the default Spatial Awareness layer set in the Layers settings
/// </summary>
public static void SetSpatialAwarenessLayer()
{
if (!HasSpatialAwarenessLayer())
{
if (!EditorLayerExtensions.SetupLayer(SpatialAwarenessDefaultLayer, "Spatial Awareness"))
{
Debug.LogWarning(string.Format($"Can't modify project layers. It's possible the format of the layers and tags data has changed in this version of Unity. Set layer {SpatialAwarenessDefaultLayer} to \"Spatial Awareness\" manually via Project Settings > Tags and Layers window."));
}
}
}
/// <summary>
/// On load, show dialog to confirm MRTK can apply useful settings
/// </summary>
private static void ShowSettingsDialog()
{
bool refresh = false;
bool restart = false;
if (!MixedRealityPreferences.IgnoreSettingsPrompt)
{
StringBuilder builder = new StringBuilder();
builder.Append("The Mixed Reality Toolkit needs to apply the following settings to your project:\n\n");
var forceTextSerialization = EditorSettings.serializationMode == SerializationMode.ForceText;
if (!forceTextSerialization)
{
builder.AppendLine("- Force Text Serialization");
}
var visibleMetaFiles = EditorSettings.externalVersionControl.Equals("Visible Meta Files");
if (!visibleMetaFiles)
{
builder.AppendLine("- Visible meta files");
}
if (!PlayerSettings.virtualRealitySupported)
{
builder.AppendLine("- Enable XR Settings for your current platform");
}
var usingSinglePassInstancing = PlayerSettings.stereoRenderingPath == StereoRenderingPath.Instancing;
if (!usingSinglePassInstancing)
{
builder.AppendLine("- Set Single Pass Instanced rendering path");
}
// Only make change if not already set. Regardless of whether it is already SpatialAwareness or something user set
var isSpatialLayerAvailable = string.IsNullOrEmpty(LayerMask.LayerToName(SpatialAwarenessDefaultLayer));
if (isSpatialLayerAvailable)
{
builder.AppendLine("- Set Default Spatial Awareness Layer");
}
builder.Append("\nWould you like to make these changes?");
if (!forceTextSerialization || !visibleMetaFiles || !PlayerSettings.virtualRealitySupported || !usingSinglePassInstancing || isSpatialLayerAvailable)
{
var choice = EditorUtility.DisplayDialogComplex("Apply Mixed Reality Toolkit Default Settings?", builder.ToString(), "Apply", "Ignore", "Later");
switch (choice)
{
case 0:
EditorSettings.serializationMode = SerializationMode.ForceText;
EditorSettings.externalVersionControl = "Visible Meta Files";
ApplyXRSettings();
PlayerSettings.stereoRenderingPath = StereoRenderingPath.Instancing;
if (isSpatialLayerAvailable)
{
if (EditorLayerExtensions.SetupLayer(SpatialAwarenessDefaultLayer, "Spatial Awareness"))
{
Debug.LogWarning(string.Format($"Can't modify project layers. It's possible the format of the layers and tags data has changed in this version of Unity. Set layer {SpatialAwarenessDefaultLayer} to \"Spatial Awareness\" manually via Project Settings > Tags and Layers window."));
}
}
refresh = true;
break;
case 1:
MixedRealityPreferences.IgnoreSettingsPrompt = true;
break;
case 2:
break;
}
}
}
#if !UNITY_2019_3_OR_NEWER
if (PlayerSettings.scriptingRuntimeVersion != ScriptingRuntimeVersion.Latest)
{
PlayerSettings.scriptingRuntimeVersion = ScriptingRuntimeVersion.Latest;
restart = true;
}
#endif
if (refresh || restart)
{
AssetDatabase.SaveAssets();
AssetDatabase.Refresh(ImportAssetOptions.ForceUpdate);
}
if (restart)
{
EditorApplication.OpenProject(Directory.GetParent(Application.dataPath).ToString());
}
}