public static void WhatUsesThisComponent(MenuCommand command)
{
Component c = (Component)command.context;
var typeToSearch = c.GetType();
var typeString = c.GetType().Name;
Debug.Log("Finding all Prefabs and scenes that have the component " + c.GetType() + "...");
string[] guids = AssetDatabase.FindAssets("t:scene t:prefab");
int count = 0;
for (int i = 0; i < guids.Length; i++)
{
string guid = guids[i];
//Debug.Log(AssetDatabase.GUIDToAssetPath(guid));
string myObjectPath = AssetDatabase.GUIDToAssetPath(guid);
var asset = AssetDatabase.LoadAssetAtPath(myObjectPath, typeof(Object));
Object[] myObjs;
Scene s = default;
if (asset is SceneAsset)
{
s = EditorSceneManager.OpenPreviewScene(myObjectPath);
myObjs = s.GetRootGameObjects().SelectMany(g => g.GetComponentsInChildren(typeToSearch, true)).ToArray();
}
else
{
myObjs = AssetDatabase.LoadAllAssetsAtPath(myObjectPath);
}
if (EditorUtility.DisplayCancelableProgressBar("Searching in scenes/prefabs...", count + " matches. Progress: " + i + " / " + guids.Length + ". Current: " + asset.name, i / (guids.Length - 1f)))
{
goto End;
}
foreach (Object thisObject in myObjs)
{
if (typeToSearch.IsAssignableFrom(thisObject.GetType()))
{
Debug.Log("<color=red>" + typeString + "</color> Found in <color=green>" + thisObject.name + "</color> at " + myObjectPath, asset);
count++;
break;
}
}
if (asset is SceneAsset)
{
EditorSceneManager.ClosePreviewScene(s);
}
}
End:
EditorUtility.ClearProgressBar();
}
static Scene LoadOrCreatePreviewScene(string environmentEditingScenePath)
{
Scene previewScene;
if (!string.IsNullOrEmpty(environmentEditingScenePath))
{
previewScene = EditorSceneManager.OpenPreviewScene(environmentEditingScenePath);
var roots = previewScene.GetRootGameObjects();
var visitor = new TransformVisitor();
foreach (var root in roots)
{
visitor.VisitAll(root.transform, AppendEnvironmentName, null);
}
}
else
{
previewScene = CreateDefaultPreviewScene();
}
return(previewScene);
}