Add some missing files

Tools/Editor/CMakeLists.txt

@@ -0,0 +1,3 @@
+anki_new_executable(AnKiEditor EditorMain.cpp)
+target_link_libraries(AnKiEditor AnKi)
+

Tools/Editor/EditorMain.cpp

@@ -0,0 +1,125 @@
+// Copyright (C) 2009-present, Panagiotis Christopoulos Charitos and contributors.
+// All rights reserved.
+// Code licensed under the BSD License.
+// http://www.anki3d.org/LICENSE
+
+#include <AnKi/AnKi.h>
+
+using namespace anki;
+
+ANKI_CVAR(StringCVar, Editor, Scene, "", "Load this scene at startup")
+
+class EditorUiNode : public SceneNode
+{
+public:
+	EditorUi m_editorUi;
+
+	EditorUiNode(CString name)
+		: SceneNode(name)
+	{
+		UiComponent* uic = newComponent<UiComponent>();
+		uic->init(
+			[](Canvas& canvas, void* ud) {
+				static_cast<EditorUiNode*>(ud)->m_editorUi.draw(canvas);
+			},
+			this);
+	}
+};
+
+class MyApp : public App
+{
+public:
+	U32 m_argc = 0;
+	Char** m_argv = nullptr;
+
+	EditorUiNode* m_editorUiNode = nullptr;
+
+	String m_sceneLuaFname;
+
+	MyApp(U32 argc, Char** argv)
+		: App("AnKiEditor")
+		, m_argc(argc)
+		, m_argv(argv)
+	{
+	}
+
+	Error userPreInit() override
+	{
+		ANKI_CHECK(CVarSet::getSingleton().setFromCommandLineArguments(m_argc - 1, m_argv + 1));
+		g_cvarWindowBorderless = true;
+		g_cvarWindowFullscreen = false;
+
+		if(CString(g_cvarEditorScene) != "")
+		{
+			ANKI_CHECK(walkDirectoryTree(g_cvarEditorScene, [this](WalkDirectoryArgs& args) {
+				if(!args.m_isDirectory && args.m_path.find("Scene.lua") != CString::kNpos)
+				{
+					m_sceneLuaFname = args.m_path;
+					args.m_stopSearch = true;
+				}
+
+				return Error::kNone;
+			}));
+
+			if(m_sceneLuaFname)
+			{
+				String dataPaths = CString(g_cvarRsrcDataPaths);
+				dataPaths += ":";
+				dataPaths += CString(g_cvarEditorScene);
+				g_cvarRsrcDataPaths = dataPaths;
+			}
+			else
+			{
+				ANKI_LOGE("Failed to find a Scene.lua");
+			}
+		}
+
+		return Error::kNone;
+	}
+
+	Error userPostInit() override
+	{
+		m_editorUiNode = SceneGraph::getSingleton().newSceneNode<EditorUiNode>("MainUi");
+
+		if(m_sceneLuaFname)
+		{
+			ANKI_LOGI("Will load: %s", m_sceneLuaFname.cstr());
+
+			ScriptResourcePtr script;
+			ANKI_CHECK(ResourceManager::getSingleton().loadResource(m_sceneLuaFname, script));
+			ANKI_CHECK(ScriptManager::getSingleton().evalString(script->getSource()));
+		}
+
+		return Error::kNone;
+	}
+
+	Error userMainLoop(Bool& quit, [[maybe_unused]] Second elapsedTime) override
+	{
+		Input& input = Input::getSingleton();
+		if(input.getKey(KeyCode::kEscape) || m_editorUiNode->m_editorUi.m_quit)
+		{
+			quit = true;
+		}
+
+		return Error::kNone;
+	}
+};
+
+ANKI_MAIN_FUNCTION(myMain)
+int myMain(int argc, char* argv[])
+{
+	MyApp* app = new MyApp(argc, argv);
+	const Error err = app->mainLoop();
+	delete app;
+
+	if(err)
+	{
+		ANKI_LOGE("Error reported. Bye!!");
+	}
+	else
+	{
+		ANKI_LOGI("Bye!!");
+	}
+
+	return 0;
+}