[Editor] Project importer (WIP)

fabsgc · Feb 24, 2024 · 1e7a181 · 1e7a181
1 parent 9006bca
commit 1e7a181
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Showing 4 changed files with 42 additions and 1 deletion.
diff --git a/Data/Project/default.project b/Data/Project/default.project
@@ -0,0 +1 @@
+{}
diff --git a/Source/Examples/Editor/TeEditor.cpp b/Source/Examples/Editor/TeEditor.cpp
@@ -892,7 +892,7 @@ namespace te
         SPtr<ProjectImportOptions> options = te_shared_ptr_new<ProjectImportOptions>();
         SPtr<MultiResource> multiResourceScene = EditorResManager::Instance().LoadAll(path, options, true);
 
-        if (multiResourceScene->Entries.size() == 0 || multiResourceScene->Entries[0].Res.IsLoaded())
+        if (multiResourceScene->Entries.size() == 0 || !multiResourceScene->Entries[0].Res.IsLoaded())
         {
             TE_DEBUG("Failed to load the your project at the specified path : " + path);
             return false;

diff --git a/Source/Plugins/TeProjectImporter/TeProjectImporter.cpp b/Source/Plugins/TeProjectImporter/TeProjectImporter.cpp
@@ -1,7 +1,9 @@
 #include "TeProjectImporter.h"
 #include "Project/TeProject.h"
 #include "Importer/TeProjectImportOptions.h"
+#include "Utility/TeDataStream.h"
 
+#include <iostream>
 #include <filesystem>
 
 namespace te
@@ -35,6 +37,43 @@ namespace te
         {
             project = Project::CreatePtr();
 
+            nlohmann::json jsonDocument;
+            FileStream file(filePath);
+
+            if (file.Fail())
+            {
+                TE_ASSERT_ERROR(false, "Cannot open file: " + filePath);
+                return nullptr;
+            }
+
+            size_t size = file.Size();
+
+            if (size > std::numeric_limits<UINT32>::max())
+            {
+                TE_ASSERT_ERROR(false, "File size larger than supported!");
+            }
+
+            uint8_t* data = static_cast<uint8_t*>(te_allocate(static_cast<UINT32>(size) + 1));
+            memset(data, 0, size);
+            file.Read(static_cast<char*>((void*)data), static_cast<std::streamsize>(size));
+            data[size] = (uint8_t)'\0';
+
+            String dataStr((char*)data);
+
+#if (defined(__cpp_exceptions) || defined(__EXCEPTIONS) || defined(_CPPUNWIND)) && !defined(JSON_NOEXCEPTION)
+            try
+            {
+                jsonDocument = nlohmann::json::parse(dataStr);
+            }
+            catch (...)
+            {
+                TE_ASSERT_ERROR(false, "Can't read shader file " + filePath);
+            }
+#else
+            jsonDocument = nlohmann::json::parse(dataStr);
+#endif
+            te_delete(data);
+
             project->SetName(path.filename().generic_string());
             project->SetPath(path.generic_string());
         }

diff --git a/Source/Plugins/TeProjectImporter/TeProjectImporter.h b/Source/Plugins/TeProjectImporter/TeProjectImporter.h
@@ -3,6 +3,7 @@
 #include "TeProjectImporterPrerequisites.h"
 #include "Importer/TeBaseImporter.h"
 #include "Importer/TeImporter.h"
+#include "Json/json.h"
 
 namespace te
 {