git mv Code\Sandbox\Plugins Code/Editor/Plugins

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>
2021-06-29 12:42:54 -07:00
parent e34e36cb35
commit 1696680240
215 changed files with 0 additions and 0 deletions
@@ -0,0 +1,144 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project
+ * 
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+#include "EditorAssetImporter_precompiled.h"
+#include <AzCore/IO/SystemFile.h>
+#include <AzCore/std/algorithm.h>
+#include <AzCore/std/string/conversions.h>
+#include <AzFramework/StringFunc/StringFunc.h>
+#include <AzToolsFramework/API/EditorAssetSystemAPI.h>
+#include <AzToolsFramework/Debug/TraceContext.h>
+#include <SceneAPI/SceneCore/Events/AssetImportRequest.h>
+#include <SceneAPI/SceneCore/Utilities/Reporting.h>
+#include <SceneSerializationHandler.h>
+
+namespace AZ
+{
+    SceneSerializationHandler::~SceneSerializationHandler()
+    {
+        Deactivate();
+    }
+
+    void SceneSerializationHandler::Activate()
+    {
+        BusConnect();
+    }
+
+    void SceneSerializationHandler::Deactivate()
+    {
+        BusDisconnect();
+    }
+
+    AZStd::shared_ptr<SceneAPI::Containers::Scene> SceneSerializationHandler::LoadScene(
+        const AZStd::string& filePath, Uuid sceneSourceGuid)
+    {
+        AZ_PROFILE_FUNCTION(AZ::Debug::ProfileCategory::Editor);
+        namespace Utilities = AZ::SceneAPI::Utilities;
+        using AZ::SceneAPI::Events::AssetImportRequest;
+
+        CleanSceneMap();
+
+        AZ_TraceContext("File", filePath);
+        if (!IsValidExtension(filePath))
+        {
+            return nullptr;
+        }
+
+        AZStd::string cleanPath = filePath;
+        if (AzFramework::StringFunc::Path::IsRelative(filePath.c_str()))
+        {
+            const char* absolutePath = nullptr;
+            AzToolsFramework::AssetSystemRequestBus::BroadcastResult(absolutePath, 
+                &AzToolsFramework::AssetSystemRequestBus::Events::GetAbsoluteDevRootFolderPath);
+            AZ_Assert(absolutePath, "Unable to retrieve the dev folder path");
+            AzFramework::StringFunc::Path::Join(absolutePath, cleanPath.c_str(), cleanPath);
+        }
+        else
+        {
+            // Normalizing is not needed if the path is relative as Join(...) will also normalize.
+            AzFramework::StringFunc::Path::Normalize(cleanPath);
+        }
+
+        auto sceneIt = m_scenes.find(cleanPath);
+        if (sceneIt != m_scenes.end())
+        {
+            AZStd::shared_ptr<SceneAPI::Containers::Scene> scene = sceneIt->second.lock();
+            if (scene)
+            {
+                return scene;
+            }
+            // There's a small window in between which the scene was closed after searching for
+            //      it in the scene map. In this case continue and simply reload the scene.
+        }
+
+        if (!AZ::IO::SystemFile::Exists(cleanPath.c_str()))
+        {
+            AZ_TracePrintf(Utilities::ErrorWindow, "No file exists at given source path.");
+            return nullptr;
+        }
+
+        if (sceneSourceGuid.IsNull())
+        {
+            bool result = false;
+            AZ::Data::AssetInfo info;
+            AZStd::string watchFolder;
+            AzToolsFramework::AssetSystemRequestBus::BroadcastResult(result, &AzToolsFramework::AssetSystemRequestBus::Events::GetSourceInfoBySourcePath, cleanPath.c_str(), info, watchFolder);
+            if (!result)
+            {
+                AZ_TracePrintf(Utilities::ErrorWindow, "Failed to retrieve file info needed to determine the uuid of the source file.");
+                return nullptr;
+            }
+            sceneSourceGuid = info.m_assetId.m_guid;
+        }
+
+        AZStd::shared_ptr<SceneAPI::Containers::Scene> scene = 
+            AssetImportRequest::LoadSceneFromVerifiedPath(cleanPath, sceneSourceGuid, AssetImportRequest::RequestingApplication::Editor);
+        if (!scene)
+        {
+            AZ_TracePrintf(Utilities::ErrorWindow, "Failed to load the requested scene.");
+            return nullptr;
+        }
+
+        m_scenes.emplace(AZStd::move(cleanPath), scene);
+        
+        return scene;
+    }
+
+    bool SceneSerializationHandler::IsValidExtension(const AZStd::string& filePath) const
+    {
+        namespace Utilities = AZ::SceneAPI::Utilities;
+
+        if (AZ::SceneAPI::Events::AssetImportRequest::IsManifestExtension(filePath.c_str()))
+        {
+            AZ_TracePrintf(Utilities::ErrorWindow, "Provided path contains the manifest path, not the path to the source file.");
+            return false;
+        }
+
+        if (!AZ::SceneAPI::Events::AssetImportRequest::IsSceneFileExtension(filePath.c_str()))
+        {
+            AZ_TracePrintf(Utilities::ErrorWindow, "Provided path doesn't contain an extension supported by the SceneAPI.");
+            return false;
+        }
+
+        return true;
+    }
+
+    void SceneSerializationHandler::CleanSceneMap()
+    {
+        for (auto it = m_scenes.begin(); it != m_scenes.end(); )
+        {
+            if (it->second.expired())
+            {
+                it = m_scenes.erase(it);
+            }
+            else
+            {
+                ++it;
+            }
+        }
+    }
+} // namespace AZ