internal LoadedAvatar(AvatarPrefab prefab)
{
this.prefab = prefab.gameObject;
fileName = prefab.fileName;
fullPath = prefab.fullPath;
descriptor = prefab.descriptor;
isIKAvatar = prefab.isIKAvatar;
supportsFingerTracking = prefab.supportsFingerTracking;
eyeHeight = prefab.eyeHeight;
armSpan = prefab.armSpan;
}
private void SaveAvatar(AvatarDescriptor avatar)
{
string destinationPath = EditorUtility.SaveFilePanel("Save avatar file", null, avatar.name + ".avatar", "avatar");
if (string.IsNullOrEmpty(destinationPath))
{
return;
}
string destinationFileName = Path.GetFileName(destinationPath);
string tempFolder = Application.temporaryCachePath;
string tempAssetBundlePath = Path.Combine(Application.temporaryCachePath, destinationFileName);
string prefabPath = Path.Combine("Assets", "_CustomAvatar.prefab");
PrefabUtility.SaveAsPrefabAsset(avatar.gameObject, prefabPath);
AssetBundleBuild assetBundleBuild = new AssetBundleBuild
{
assetBundleName = destinationFileName,
assetNames = new[] {
prefabPath
}
};
assetBundleBuild.assetBundleName = destinationFileName;
BuildTargetGroup selectedBuildTargetGroup = EditorUserBuildSettings.selectedBuildTargetGroup;
BuildTarget activeBuildTarget = EditorUserBuildSettings.activeBuildTarget;
AssetBundleManifest manifest = BuildPipeline.BuildAssetBundles(tempFolder, new[] { assetBundleBuild }, BuildAssetBundleOptions.None, EditorUserBuildSettings.activeBuildTarget);
// switch back to what it was before creating the asset bundle
EditorUserBuildSettings.SwitchActiveBuildTarget(selectedBuildTargetGroup, activeBuildTarget);
if (manifest == null)
{
EditorUtility.DisplayDialog("Export Failed", "Failed to create asset bundle! Please check the Unity console for more information.", "OK");
return;
}
File.Copy(tempAssetBundlePath, destinationPath, true);
AssetDatabase.DeleteAsset(prefabPath);
AssetDatabase.Refresh();
EditorUtility.DisplayDialog("Export Successful!", $"{avatar.name} was exported successfully!", "OK");
}
private void SaveAvatar(AvatarDescriptor avatar)
{
string destinationPath = EditorUtility.SaveFilePanel("Save avatar file", null, avatar.name + ".avatar", "avatar");
if (string.IsNullOrEmpty(destinationPath))
{
return;
}
string destinationFileName = Path.GetFileName(destinationPath);
string tempFolder = Application.temporaryCachePath;
string tempAssetBundlePath = Path.Combine(Application.temporaryCachePath, destinationFileName);
string prefabPath = Path.Combine("Assets", "_CustomAvatar.prefab");
PrefabUtility.SaveAsPrefabAsset(avatar.gameObject, prefabPath);
AssetBundleBuild assetBundleBuild = new AssetBundleBuild
{
assetBundleName = destinationFileName,
assetNames = new[] {
prefabPath
}
};
assetBundleBuild.assetBundleName = destinationFileName;
BuildTargetGroup selectedBuildTargetGroup = EditorUserBuildSettings.selectedBuildTargetGroup;
BuildTarget activeBuildTarget = EditorUserBuildSettings.activeBuildTarget;
BuildPipeline.BuildAssetBundles(tempFolder, new[] { assetBundleBuild }, 0, EditorUserBuildSettings.activeBuildTarget);
EditorUserBuildSettings.SwitchActiveBuildTarget(selectedBuildTargetGroup, activeBuildTarget);
File.Copy(tempAssetBundlePath, destinationPath, true);
AssetDatabase.DeleteAsset(prefabPath);
AssetDatabase.Refresh();
EditorUtility.DisplayDialog("Export Successful!", $"{avatar.name} was exported successfully!", "OK");
}
internal LoadedAvatar(string fullPath, GameObject avatarGameObject, ILoggerProvider loggerProvider, DiContainer container)
{
this.fullPath = fullPath ?? throw new ArgumentNullException(nameof(fullPath));
prefab = avatarGameObject ? avatarGameObject : throw new ArgumentNullException(nameof(avatarGameObject));
descriptor = avatarGameObject.GetComponent <AvatarDescriptor>() ?? throw new AvatarLoadException($"Avatar at '{fullPath}' does not have an AvatarDescriptor");
fileName = Path.GetFileName(fullPath);
prefab.name = $"LoadedAvatar({descriptor.name})";
_logger = loggerProvider.CreateLogger <LoadedAvatar>(descriptor.name);
head = prefab.transform.Find("Head");
leftHand = prefab.transform.Find("LeftHand");
rightHand = prefab.transform.Find("RightHand");
pelvis = prefab.transform.Find("Pelvis");
leftLeg = prefab.transform.Find("LeftLeg");
rightLeg = prefab.transform.Find("RightLeg");
#pragma warning disable CS0618
VRIKManager vrikManager = prefab.GetComponentInChildren <VRIKManager>();
IKManager ikManager = prefab.GetComponentInChildren <IKManager>();
#pragma warning restore CS0618
// migrate IKManager/IKManagerAdvanced to VRIKManager
if (ikManager)
{
if (!vrikManager)
{
vrikManager = container.InstantiateComponent <VRIKManager>(prefab);
}
_logger.Warning("IKManager and IKManagerAdvanced are deprecated; please migrate to VRIKManager");
ApplyIKManagerFields(vrikManager, ikManager);
Object.Destroy(ikManager);
}
if (vrikManager)
{
if (!vrikManager.areReferencesFilled)
{
_logger.Warning($"References are not filled on '{vrikManager.name}'; detecting references automatically");
vrikManager.AutoDetectReferences();
}
}
// remove any existing VRIK instances
foreach (VRIK existingVrik in prefab.GetComponentsInChildren <VRIK>())
{
_logger.Warning($"Found VRIK on '{existingVrik.name}'; manually adding VRIK to an avatar is no longer needed, please remove it");
if (existingVrik && vrikManager && existingVrik.references.isFilled && !vrikManager.areReferencesFilled)
{
_logger.Warning($"Copying references from VRIK on '{existingVrik.name}'; this is deprecated behaviour and will be removed in a future release");
CopyReferencesFromExistingVrik(vrikManager, existingVrik.references);
}
Object.Destroy(existingVrik);
}
if (vrikManager)
{
if (vrikManager.references_root != vrikManager.transform)
{
_logger.Warning("VRIKManager is not on the root reference transform; this may cause unexpected issues");
}
FixTrackingReferences(vrikManager);
}
if (prefab.transform.localPosition.sqrMagnitude > 0)
{
_logger.Warning("Avatar root position is not at origin; this may cause unexpected issues");
}
var poseManager = prefab.GetComponentInChildren <PoseManager>();
isIKAvatar = vrikManager;
supportsFullBodyTracking = pelvis || leftLeg || rightLeg;
supportsFingerTracking = poseManager && poseManager.isValid;
eyeHeight = GetEyeHeight();
armSpan = GetArmSpan(vrikManager);
}
internal LoadedAvatar(string fullPath, GameObject avatarGameObject, ILoggerProvider loggerProvider)
{
this.fullPath = fullPath ?? throw new ArgumentNullException(nameof(avatarGameObject));
prefab = avatarGameObject ? avatarGameObject : throw new ArgumentNullException(nameof(avatarGameObject));
descriptor = avatarGameObject.GetComponent <AvatarDescriptor>() ?? throw new AvatarLoadException($"Avatar at '{fullPath}' does not have an AvatarDescriptor");
fileName = Path.GetFileName(fullPath);
_logger = loggerProvider.CreateLogger <LoadedAvatar>(descriptor.name);
VRIKManager vrikManager = prefab.GetComponentInChildren <VRIKManager>();
#pragma warning disable CS0618
IKManager ikManager = prefab.GetComponentInChildren <IKManager>();
#pragma warning restore CS0618
// migrate IKManager/IKManagerAdvanced to VRIKManager
if (ikManager)
{
if (!vrikManager)
{
vrikManager = prefab.AddComponent <VRIKManager>();
}
_logger.Warning("IKManager and IKManagerAdvanced are deprecated; please migrate to VRIKManager");
ApplyIKManagerFields(vrikManager, ikManager);
Object.Destroy(ikManager);
}
// remove any existing VRIK instances
foreach (VRIK existingVrik in prefab.GetComponentsInChildren <VRIK>())
{
_logger.Warning($"Found VRIK on '{existingVrik.name}'; manually adding VRIK to an avatar is no longer needed, please remove it");
if (existingVrik && vrikManager && existingVrik.references.isFilled && !vrikManager.areReferencesFilled)
{
_logger.Warning($"Copying references from VRIK on '{existingVrik.name}'; this is deprecated behaviour and will be removed in a future release");
CopyReferencesFromExistingVrik(vrikManager, existingVrik.references);
}
Object.Destroy(existingVrik);
}
_head = prefab.transform.Find("Head");
_leftHand = prefab.transform.Find("LeftHand");
_rightHand = prefab.transform.Find("RightHand");
_pelvis = prefab.transform.Find("Pelvis");
_leftLeg = prefab.transform.Find("LeftLeg");
_rightLeg = prefab.transform.Find("RightLeg");
if (vrikManager)
{
if (!vrikManager.areReferencesFilled)
{
vrikManager.AutoDetectReferences();
}
FixTrackingReferences(vrikManager);
}
var poseManager = prefab.GetComponentInChildren <PoseManager>();
isIKAvatar = vrikManager;
supportsFullBodyTracking = _pelvis || _leftLeg || _rightLeg;
supportsFingerTracking = poseManager && poseManager.isValid;
eyeHeight = GetEyeHeight();
armSpan = GetArmSpan();
}
#pragma warning restore IDE0051
#endregion
private void SaveAvatar(AvatarDescriptor avatar)
{
string destinationPath = EditorUtility.SaveFilePanel("Save avatar file", null, avatar.name + ".avatar", "avatar");
if (string.IsNullOrEmpty(destinationPath))
{
return;
}
string destinationFileName = Path.GetFileName(destinationPath);
string tempFolder = Application.temporaryCachePath;
string prefabPath = Path.Combine("Assets", "_CustomAvatar.prefab");
PrefabUtility.SaveAsPrefabAsset(avatar.gameObject, prefabPath);
AssetBundleBuild assetBundleBuild = new AssetBundleBuild
{
assetBundleName = destinationFileName,
assetNames = new[] {
prefabPath
}
};
assetBundleBuild.assetBundleName = destinationFileName;
BuildTargetGroup selectedBuildTargetGroup = EditorUserBuildSettings.selectedBuildTargetGroup;
BuildTarget activeBuildTarget = EditorUserBuildSettings.activeBuildTarget;
AssetBundleManifest manifest = BuildPipeline.BuildAssetBundles(tempFolder, new[] { assetBundleBuild }, BuildAssetBundleOptions.None, BuildTarget.StandaloneWindows);
// switch back to what it was before creating the asset bundle
EditorUserBuildSettings.SwitchActiveBuildTarget(selectedBuildTargetGroup, activeBuildTarget);
if (manifest != null)
{
string tempAssetBundlePath = Path.Combine(tempFolder, destinationFileName);
if (!File.Exists(tempAssetBundlePath))
{
// Unity on Linux saves to a lowercase file name for some reason
tempAssetBundlePath = Path.Combine(tempFolder, destinationFileName.ToLower());
}
try
{
File.Copy(tempAssetBundlePath, destinationPath, true);
EditorUtility.DisplayDialog("Export Successful!", $"{avatar.name} was exported successfully!", "OK");
}
catch (IOException ex)
{
Debug.LogError(ex);
EditorUtility.DisplayDialog("Export Failed", $"Could not copy avatar to selected folder. Please check the Unity console for more information.", "OK");
}
}
else
{
EditorUtility.DisplayDialog("Export Failed", "Failed to create asset bundle! Please check the Unity console for more information.", "OK");
}
AssetDatabase.DeleteAsset(prefabPath);
AssetDatabase.Refresh();
}
