public void Strip(string path, StrippingOperationType op)
{
Undo.RecordObject(this, "Strip Assets");
var step = BuildStrippingStep(path, op);
Execute(step);
_steps.Add(step);
_shadowSteps.Add(step);
}
private static void StripSelected(StrippingOperationType operation)
{
try {
AssetDatabase.StartAssetEditing();
foreach (var path in GetAssetPathsFromSelection())
{
Session.DefaultSession.Strip(path, operation);
}
} finally {
AssetDatabase.StopAssetEditing();
AssetDatabase.Refresh();
}
}
private StrippingStep BuildStrippingStep(string path, StrippingOperationType operation)
{
var result = new StrippingStep();
result.rootPath = path;
result.operation = operation;
switch (operation)
{
case StrippingOperationType.StripAll:
{
CollectWorkFromPath(result.files, path);
break;
}
case StrippingOperationType.StripTextures:
{
CollectWorkByAssetType <Texture> (result.files, path);
break;
}
case StrippingOperationType.StripModels:
{
CollectWorkByAssetType(result.files, path, "Model");
break;
}
case StrippingOperationType.StripMaterials:
{
CollectWorkByAssetType <Material> (result.files, path);
break;
}
case StrippingOperationType.StripAudio:
{
CollectWorkByAssetType <AudioClip> (result.files, path);
break;
}
case StrippingOperationType.StripShaders:
{
CollectWorkByAssetType <Shader> (result.files, path);
break;
}
case StrippingOperationType.StripArtNotInSceneView:
{
CollectWorkByAssetType <Texture> (result.files, path);
CollectWorkByAssetType(result.files, path, "Model");
CollectWorkByAssetType <Material> (result.files, path);
CollectWorkByAssetType <Shader> (result.files, path);
HashSet <Renderer> visibleRenderers = new HashSet <Renderer> ();
foreach (var camera in SceneView.GetAllSceneCameras())
{
CollectVisibleRenderersToCamera(camera, visibleRenderers);
}
var exclusionList = new HashSet <string>();
CollectAssetsUsedByRenderers(visibleRenderers, exclusionList);
// Also collect cookies from any lights in the scene, and cubemaps from any reflection probes
CollectPathsForObjects(FindObjectsOfType <Light>()
.Where(l => l.enabled && l.gameObject.activeInHierarchy && l.cookie)
.Select(l => l.cookie), exclusionList);
foreach (var p in FindObjectsOfType <ReflectionProbe>())
{
CollectPathForObject(p.bakedTexture, exclusionList);
CollectPathForObject(p.customBakedTexture, exclusionList);
}
RemovePathsAndMetas(result.files, exclusionList);
break;
}
case StrippingOperationType.StripArtNotInLoadedScenes:
{
CollectWorkByAssetType <Texture> (result.files, path);
CollectWorkByAssetType(result.files, path, "Model");
CollectWorkByAssetType <Material> (result.files, path);
CollectWorkByAssetType <Shader> (result.files, path);
var scenePaths = UnityEditor.SceneManagement.EditorSceneManager.GetAllScenes().Where(s => s.isLoaded).Select(s => s.path).ToArray();
var assets = new HashSet <string>(AssetDatabase.GetDependencies(scenePaths, true));
RemovePathsAndMetas(result.files, assets);
break;
}
default:
throw new ArgumentOutOfRangeException("operation");
}
return(result);
}
