More updates

README.md

@@ -1,13 +1,13 @@
 <div align="center">
     <img src="textures/base/pack/logo.png" width="32%">
-    <h1>Luanti (formerly Minetest)</h1>
+    <h1>Erbium</h1>
     <img src="https://github.com/luanti-org/luanti/workflows/build/badge.svg" alt="Build Status">
     <a href="https://hosted.weblate.org/engage/minetest/?utm_source=widget"><img src="https://hosted.weblate.org/widgets/minetest/-/svg-badge.svg" alt="Translation status"></a>
     <a href="https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html"><img src="https://img.shields.io/badge/license-LGPLv2.1%2B-blue.svg" alt="License"></a>
 </div>
 <br>
 
-Luanti is a free open-source voxel game engine with easy modding and game creation.
+Erbium is a free and open-source fork of Luanti.
 
 Copyright (C) 2010-2025 Perttu Ahola <celeron55@gmail.com>
 and contributors (see source file comments and the version control log)

builtin/mainmenu/game_theme.lua

@@ -29,19 +29,22 @@ function mm_game_theme.set_engine(hide_decorations)
 
 	mm_game_theme.clear_single("header")
 	mm_game_theme.clear_single("footer")
-	core.set_clouds(false)
+
+	if core.settings:get_bool("menu_dark_theme") then
+		core.set_clouds_color("#1c2a47")
+		core.set_sky_color("#090b1a")
+	else
+		core.set_clouds_color("#f0f0ff")
+		core.set_sky_color("#8cbafa")
+	end
 
 	if not hide_decorations then
 		mm_game_theme.set_engine_single("header")
 		mm_game_theme.set_engine_single("footer")
 	end
 
 	if not have_bg then
-		if core.settings:get_bool("menu_clouds") then
-			core.set_clouds(true)
-		else
-			mm_game_theme.set_dirt_bg()
-		end
+		core.set_clouds(core.settings:get_bool("menu_clouds"))
 	end
 end
 
@@ -71,12 +74,16 @@ function mm_game_theme.set_game(gamedetails)
 	mm_game_theme.set_game_single("header", gamedetails)
 	mm_game_theme.set_game_single("footer", gamedetails)
 
+	if core.settings:get_bool("menu_dark_theme") then
+		core.set_clouds_color("#1c2a47")
+		core.set_sky_color("#090b1a")
+	else
+		core.set_clouds_color("#f0f0ff")
+		core.set_sky_color("#8cbafa")
+	end
+
 	if not have_bg then
-		if core.settings:get_bool("menu_clouds") then
-			core.set_clouds(true)
-		else
-			mm_game_theme.set_dirt_bg()
-		end
+		core.set_clouds(core.settings:get_bool("menu_clouds"))
 	end
 end
 
@@ -156,20 +163,6 @@ function mm_game_theme.set_game_single(identifier, gamedetails)
 	return false
 end
 
---------------------------------------------------------------------------------
-function mm_game_theme.set_dirt_bg()
-	if mm_game_theme.texturepack ~= nil then
-		local path = mm_game_theme.texturepack .. DIR_DELIM .. "default_dirt.png"
-		if core.set_background("background", path, true, 128) then
-			return true
-		end
-	end
-
-	-- Use universal fallback texture in textures/base/pack
-	local minimalpath = defaulttexturedir .. "menu_bg.png"
-	core.set_background("background", minimalpath, true, 128)
-end
-
 --------------------------------------------------------------------------------
 function mm_game_theme.stop_music()
 	if mm_game_theme.music_handle ~= nil then

builtin/settingtypes.txt

@@ -148,7 +148,7 @@ toggle_aux1_key (Toggle Aux1 key) bool false
 #    the place button.
 #
 #    Requires: keyboard_mouse
-repeat_place_time (Place repetition interval) float 0.25 0.16 2.0
+repeat_place_time (Place repetition interval) float 0.25 0.001 2.0
 
 #    The minimum time in seconds it takes between digging nodes when holding
 #    the dig button.
@@ -885,6 +885,9 @@ tooltip_append_itemname (Append item name) bool false
 #    Use a cloud animation for the main menu background.
 menu_clouds (Clouds in menu) bool true
 
+#    Use dark theme for the main menu background
+menu_dark_theme (Menu dark theme) bool true
+
 [**HUD]
 
 #    Modifies the size of the HUD elements.

src/client/clientlauncher.cpp

@@ -127,7 +127,7 @@ bool ClientLauncher::run(GameStartData &start_data, const Settings &cmd_args)
 	g_menucloudsmgr = m_rendering_engine->get_scene_manager()->createNewSceneManager();
 	g_menuclouds = new Clouds(g_menucloudsmgr, ssrc.get(), -1, rand());
 	g_menuclouds->setHeight(100.0f);
-	g_menuclouds->update(v3f(0, 0, 0), video::SColor(255, 240, 240, 255));
+	g_menuclouds->update(v3f(0, 0, 0), m_rendering_engine->getMenuCloudsColor());
 	scene::ICameraSceneNode* camera;
 	camera = g_menucloudsmgr->addCameraSceneNode(NULL, v3f(0, 0, 0), v3f(0, 60, 100));
 	camera->setFarValue(10000);

src/client/game.cpp

@@ -3697,7 +3697,7 @@ void Game::readSettings()
 	m_cache_enable_fog                   = g_settings->getBool("enable_fog");
 	m_cache_mouse_sensitivity            = g_settings->getFloat("mouse_sensitivity", 0.001f, 10.0f);
 	m_cache_joystick_frustum_sensitivity = std::max(g_settings->getFloat("joystick_frustum_sensitivity"), 0.001f);
-	m_repeat_place_time                  = g_settings->getFloat("repeat_place_time", 0.16f, 2.0f);
+	m_repeat_place_time                  = g_settings->getFloat("repeat_place_time", 0.001f, 2.0f);
 	m_repeat_dig_time                    = g_settings->getFloat("repeat_dig_time", 0.0f, 2.0f);
 
 	m_cache_enable_noclip                = g_settings->getBool("noclip");

src/client/renderingengine.cpp

@@ -26,7 +26,6 @@
 #include "irr_ptr.h"
 
 RenderingEngine *RenderingEngine::s_singleton = nullptr;
-const video::SColor RenderingEngine::MENU_SKY_COLOR = video::SColor(255, 140, 186, 250);
 
 /* Helper classes */
 
@@ -310,8 +309,9 @@ void RenderingEngine::draw_load_screen(const std::wstring &text,
 
 	auto *driver = get_video_driver();
 
-	driver->setFog(RenderingEngine::MENU_SKY_COLOR);
-	driver->beginScene(true, true, RenderingEngine::MENU_SKY_COLOR);
+	driver->setFog(getMenuSkyColor());
+	driver->beginScene(true, true, getMenuSkyColor());
+
 	if (g_settings->getBool("menu_clouds")) {
 		g_menuclouds->step(dtime * 3);
 		g_menucloudsmgr->drawAll();
@@ -402,6 +402,29 @@ void RenderingEngine::finalize()
 	core.reset();
 }
 
+void RenderingEngine::setMenuSkyColor(video::SColor& color)
+{
+	m_menu_sky_color = video::SColor(color);
+}
+
+void RenderingEngine::setMenuCloudsColor(video::SColor& color)
+{
+	m_menu_clouds_color = video::SColor(color);
+}
+
+
+const video::SColor RenderingEngine::getMenuSkyColor()
+{
+	return m_menu_sky_color;
+}
+
+const video::SColor RenderingEngine::getMenuCloudsColor()
+{
+	return m_menu_clouds_color;
+}
+
+
+
 void RenderingEngine::draw_scene(video::SColor skycolor, bool show_hud,
 		bool draw_wield_tool, bool draw_crosshair)
 {

src/client/renderingengine.h

@@ -63,8 +63,6 @@ class FogShaderUniformSetterFactory : public IShaderUniformSetterFactory
 class RenderingEngine
 {
 public:
-	static const video::SColor MENU_SKY_COLOR;
-
 	RenderingEngine(MyEventReceiver *eventReceiver);
 	~RenderingEngine();
 
@@ -136,6 +134,12 @@ class RenderingEngine
 	{
 		return m_device->run();
 	}
+
+	void setMenuSkyColor(video::SColor &color);
+	void setMenuCloudsColor(video::SColor &color);
+	const video::SColor getMenuSkyColor();
+	const video::SColor getMenuCloudsColor();
+
 
 	// FIXME: this is still global when it shouldn't be
 	static ShadowRenderer *get_shadow_renderer()
@@ -157,6 +161,8 @@ class RenderingEngine
 	}
 
 private:
+	video::SColor m_menu_sky_color = video::SColor(255, 140, 186, 250);
+	video::SColor m_menu_clouds_color = video::SColor(255, 240, 240, 255);
 	static void settingChangedCallback(const std::string &name, void *data);
 	v2u32 _getWindowSize() const;
 

src/defaultsettings.cpp

@@ -276,6 +276,7 @@ void set_default_settings()
 	settings->setDefault("soft_clouds", "false");
 	settings->setDefault("cloud_radius", "12");
 	settings->setDefault("menu_clouds", "true");
+	settings->setDefault("menu_dark_theme", "false");
 	settings->setDefault("translucent_liquids", "true");
 	settings->setDefault("console_height", "0.6");
 	settings->setDefault("console_color", "(0,0,0)");

src/gui/guiEngine.cpp

@@ -310,7 +310,7 @@ void GUIEngine::run()
 		driver->getFog(fog_color, fog_type, fog_start, fog_end, fog_density,
 				fog_pixelfog, fog_rangefog);
 
-		driver->setFog(RenderingEngine::MENU_SKY_COLOR, fog_type, fog_start,
+	driver->setFog(m_rendering_engine->getMenuSkyColor(), fog_type, fog_start,
 				fog_end, fog_density, fog_pixelfog, fog_rangefog);
 	}
 
@@ -347,9 +347,10 @@ void GUIEngine::run()
 				m_script->handleMainMenuEvent("WindowInfoChange");
 				last_window_info = window_info;
 			}
-
-			driver->beginScene(true, true, RenderingEngine::MENU_SKY_COLOR);
-
+
+			driver->beginScene(true, true, m_rendering_engine->getMenuSkyColor());
+			driver->setFog(m_rendering_engine->getMenuSkyColor());
+
 			if (m_clouds_enabled) {
 				drawClouds(dtime);
 				drawOverlay(driver);
@@ -403,10 +404,25 @@ GUIEngine::~GUIEngine()
 /******************************************************************************/
 void GUIEngine::drawClouds(float dtime)
 {
+	g_menuclouds->update(v3f(0, 0, 0), m_rendering_engine->getMenuCloudsColor());
 	g_menuclouds->step(dtime * 3);
 	g_menucloudsmgr->drawAll();
 }
 
+/******************************************************************************/
+void GUIEngine::setMainMenuCloudsColor(video::SColor& color)
+{
+m_rendering_engine->setMenuCloudsColor(color);
+}
+
+/******************************************************************************/
+void GUIEngine::setMainMenuSkyColor(video::SColor& color)
+{
+	m_rendering_engine->setMenuSkyColor(color);
+}
+
+
+
 /******************************************************************************/
 void GUIEngine::setFormspecPrepend(const std::string &fs)
 {
@@ -425,7 +441,7 @@ void GUIEngine::drawBackground(video::IVideoDriver *driver)
 
 	/* If no texture, draw background of solid color */
 	if(!texture){
-		video::SColor color(255,80,58,37);
+		video::SColor color = m_rendering_engine->getMenuSkyColor();
 		core::rect<s32> rect(0, 0, screensize.X, screensize.Y);
 		driver->draw2DRectangle(color, rect, NULL);
 		return;

src/gui/guiEngine.h

@@ -263,5 +263,8 @@ class GUIEngine {
 	/** is drawing of clouds enabled atm */
 	bool m_clouds_enabled = true;
 
+	void setMainMenuCloudsColor(video::SColor& color);
+	void setMainMenuSkyColor(video::SColor& color);
+
 	static void fullscreenChangedCallback(const std::string &name, void *data);
 };

src/script/lua_api/l_client.cpp

@@ -20,8 +20,7 @@
 #include "util/string.h"
 #include "nodedef.h"
 
-#define checkCSMRestrictionFlag(flag) \
-	( getClient(L)->checkCSMRestrictionFlag(CSMRestrictionFlags::flag) )
+#define checkCSMRestrictionFlag(flag) false
 
 // Not the same as FlagDesc, which contains an `u32 flag`
 struct CSMFlagDesc {

src/script/lua_api/l_mainmenu.cpp

@@ -218,7 +218,36 @@ int ModApiMainMenu::l_set_clouds(lua_State *L)
 
 	return 0;
 }
+/******************************************************************************/
+int ModApiMainMenu::l_set_clouds_color(lua_State* L)
+{
+	GUIEngine* engine = getGuiEngine(L);
+	sanity_check(engine != NULL);
+
+	std::string value = readParam<std::string>(L, 1);
+	video::SColor color = video::SColor();
+	parseColorString(value, color, false);
+
+	engine->setMainMenuCloudsColor(color);
+
+	return 0;
+}
+
 
+/******************************************************************************/
+int ModApiMainMenu::l_set_sky_color(lua_State* L)
+{
+	GUIEngine* engine = getGuiEngine(L);
+	sanity_check(engine != NULL);
+
+	std::string value = readParam<std::string>(L, 1);
+	video::SColor color = video::SColor();
+	parseColorString(value, color, false);
+
+	engine->setMainMenuSkyColor(color);
+
+	return 0;
+}
 /******************************************************************************/
 int ModApiMainMenu::l_get_textlist_index(lua_State *L)
 {
@@ -1078,6 +1107,8 @@ void ModApiMainMenu::Initialize(lua_State *L, int top)
 	API_FCT(update_formspec);
 	API_FCT(set_formspec_prepend);
 	API_FCT(set_clouds);
+	API_FCT(set_sky_color);
+	API_FCT(set_clouds_color);
 	API_FCT(get_textlist_index);
 	API_FCT(get_table_index);
 	API_FCT(get_worlds);

src/script/lua_api/l_mainmenu.h

@@ -72,7 +72,11 @@ class ModApiMainMenu: public ModApiBase
 
 	static int l_set_topleft_text(lua_State *L);
 
-	static int l_set_clouds(lua_State *L);
+	static int l_set_clouds(lua_State* L);
+
+	static int l_set_clouds_color(lua_State* L);
+
+	static int l_set_sky_color(lua_State* L);
 
 	static int l_get_textlist_index(lua_State *L);
 

src/server.cpp

@@ -589,11 +589,12 @@ void Server::start()
 
 	// ASCII art for the win!
 	const char *art[] = {
-		R"( _                   _   _ )",
-		R"(| |_   _  __ _ _ __ | |_(_))",
-		R"(| | | | |/ _` | '_ \| __| |)",
-		R"(| | |_| | (_| | | | | |_| |)",
-		R"(|_|\__,_|\__,_|_| |_|\__|_|)",
+		R"( ______      _     _                 )",
+		R"(|  ____|    | |   (_)                )",
+		R"(| |__   _ __| |__  _ _   _ _ __ ___  )",
+		R"(|  __| | '__| '_ \| | | | | '_ ` _ \ )",
+		R"(| |____| |  | |_) | | |_| | | | | | |)",
+		R"(|______|_|  |_.__/|_|\__,_|_| |_| |_|)",
 	};
 	if (!m_admin_chat) {
 		// we're not printing to rawstream to avoid it showing up in the logs.