Add Content.GetAllAssets to get all asset ids in project

Source/Engine/Content/Cache/AssetsCache.cpp

@@ -328,12 +328,17 @@ bool AssetsCache::FindAsset(const Guid& id, AssetInfo& info)
     return result;
 }
 
+void AssetsCache::GetAll(Array<Guid>& result) const
+{
+    PROFILE_CPU();
+    ScopeLock lock(_locker);
+    _registry.GetKeys(result);
+}
+
 void AssetsCache::GetAllByTypeName(const StringView& typeName, Array<Guid>& result) const
 {
     PROFILE_CPU();
-
     ScopeLock lock(_locker);
-
     for (auto i = _registry.Begin(); i.IsNotEnd(); ++i)
     {
         if (i->Value.Info.TypeName == typeName)

Source/Engine/Content/Cache/AssetsCache.h

@@ -173,6 +173,12 @@ public:
         return FindAsset(id, info);
     }
 
+    /// <summary>
+    /// Gets the asset ids.
+    /// </summary>
+    /// <param name="result">The result array.</param>
+    void GetAll(Array<Guid, HeapAllocation>& result) const;
+
     /// <summary>
     /// Gets the asset ids that match the given typename.
     /// </summary>

Source/Engine/Content/Content.cpp

@@ -322,6 +322,13 @@ bool Content::GetAssetInfo(const StringView& path, AssetInfo& info)
 #endif
 }
 
+Array<Guid> Content::GetAllAssets()
+{
+    Array<Guid> result;
+    Cache.GetAll(result);
+    return result;
+}
+
 Array<Guid> Content::GetAllAssetsByType(const MClass* type)
 {
     Array<Guid> result;

Source/Engine/Content/Content.h

@@ -73,6 +73,12 @@ public:
     /// <returns>True if found any asset, otherwise false.</returns>
     API_FUNCTION() static bool GetAssetInfo(const StringView& path, API_PARAM(Out) AssetInfo& info);
 
+    /// <summary>
+    /// Finds all the asset IDs. Uses asset registry.
+    /// </summary>
+    /// <returns>The list of all asset IDs.</returns>
+    API_FUNCTION() static Array<Guid, HeapAllocation> GetAllAssets();
+
     /// <summary>
     /// Finds all the asset IDs by type (exact type, without inheritance checks). Uses asset registry.
     /// </summary>