feat(ui): add ingame overlay (#910)

* feat(overlay): add current time
* feat(overlay): add customization options
* fix(overlay): use local time zone
* fix(overlay): enable by default
* feat(overlay): add position modification

src/core/globals.hpp

@@ -621,7 +621,21 @@ namespace big
 
 			bool switched_view = true;
 
-			NLOHMANN_DEFINE_TYPE_INTRUSIVE(window, color, gui_scale, switched_view)
+			struct ingame_overlay
+			{
+				bool opened = true;
+				bool show_with_menu_opened = false;
+
+				bool show_fps = true;
+				bool show_players = true;
+				bool show_time = true;
+				bool show_replay_interface = true;
+				bool show_game_versions = true;
+
+				NLOHMANN_DEFINE_TYPE_INTRUSIVE(ingame_overlay, opened, show_with_menu_opened, show_fps, show_players, show_time, show_replay_interface, show_game_versions)
+			} ingame_overlay{};
+
+			NLOHMANN_DEFINE_TYPE_INTRUSIVE(window, color, gui_scale, switched_view, ingame_overlay)
 		} window{};
 
 		struct context_menu

src/gui.cpp

@@ -15,10 +15,11 @@ namespace big
 	{
 		g_renderer->add_dx_callback(view::gta_data, -1); // -1 highest priority of drawing
 		g_renderer->add_dx_callback(view::notifications, -2); // second highest priority
+		g_renderer->add_dx_callback(view::overlay, -3); // 3rd highest priority
 		g_renderer->add_dx_callback([this]
 		{
 			dx_on_tick();
-		}, -3); // 3rd highest priority
+		}, -4); // 4th highest priority
 
 		g_renderer->add_wndproc_callback([this](HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
 		{

src/views/core/view_overlay.cpp

@@ -0,0 +1,54 @@
+#include "views/view.hpp"
+#include "pointers.hpp"
+#include "gta_util.hpp"
+#include "gui.hpp"
+
+namespace big
+{
+	void view::overlay()
+	{
+		if (!g.window.ingame_overlay.opened || (g_gui->is_open() && !g.window.ingame_overlay.show_with_menu_opened))
+            return;
+
+		ImGui::SetNextWindowPos(ImVec2(10.0f, 10.0f), ImGuiCond_FirstUseEver, ImVec2(0.0f, 0.0f));
+		ImGui::SetNextWindowBgAlpha(0.3f);
+
+		if (ImGui::Begin("overlay", nullptr, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoNav))
+		{
+			ImGui::Text("YimMenu");
+
+			ImGui::Separator();
+
+			if (g.window.ingame_overlay.show_fps)
+				ImGui::Text("%.0f FPS", ImGui::GetIO().Framerate / 2);
+
+			if (CNetworkPlayerMgr *network_player_mgr = gta_util::get_network_player_mgr(); g.window.ingame_overlay.show_players)
+				ImGui::Text(std::format("Players: {}/{}", network_player_mgr->m_player_count, network_player_mgr->m_player_limit).c_str());
+
+			if (g.window.ingame_overlay.show_time)
+				ImGui::Text(std::format("Time: {:%d-%m-%Y %H:%M:%OS}", std::chrono::current_zone()->to_local(std::chrono::system_clock::now())).c_str());
+
+			if (auto replay_interface = *g_pointers->m_replay_interface; g.window.ingame_overlay.show_replay_interface)
+			{
+				ImGui::Separator();
+
+				if(replay_interface->m_ped_interface)
+					ImGui::Text(std::format("Ped Pool: {}/{}", replay_interface->m_ped_interface->m_cur_peds, replay_interface->m_ped_interface->m_max_peds).c_str());
+
+				if(replay_interface->m_vehicle_interface)
+					ImGui::Text(std::format("Vehicle Pool: {}/{}", replay_interface->m_vehicle_interface->m_cur_vehicles, replay_interface->m_vehicle_interface->m_max_vehicles).c_str());
+					
+				if(replay_interface->m_object_interface)
+					ImGui::Text(std::format("Object Pool: {}/{}", replay_interface->m_object_interface->m_cur_objects, replay_interface->m_object_interface->m_max_objects).c_str());
+			}
+	
+			if (g.window.ingame_overlay.show_game_versions)
+			{
+				ImGui::Separator();
+				ImGui::Text(std::format("Game Version: {}", g_pointers->m_game_version).c_str());
+				ImGui::Text(std::format("Online Version: {}", g_pointers->m_online_version).c_str());
+			}
+		}
+		ImGui::End();
+	}
+}

src/views/settings/view_gui_settings.cpp

@@ -19,6 +19,26 @@ namespace big
 		{
 			g.window.color = ImGui::ColorConvertFloat4ToU32(col_gui);
 		}
+
+		components::sub_title("Ingame Overlay");
+		ImGui::Checkbox("Show Overlay", &g.window.ingame_overlay.opened);
+		ImGui::SameLine();
+		ImGui::Checkbox("Show when Menu opened", &g.window.ingame_overlay.show_with_menu_opened);
+
+		ImGui::BeginGroup();
+
+		ImGui::Checkbox("Show FPS", &g.window.ingame_overlay.show_fps);
+		ImGui::Checkbox("Show Players", &g.window.ingame_overlay.show_players);
+		ImGui::Checkbox("Show Time", &g.window.ingame_overlay.show_time);
+
+		ImGui::EndGroup();
+		ImGui::SameLine();
+		ImGui::BeginGroup();
+
+		ImGui::Checkbox("Show Replay Interface", &g.window.ingame_overlay.show_replay_interface);
+		ImGui::Checkbox("Show Game Version", &g.window.ingame_overlay.show_game_versions);
+
+		ImGui::EndGroup();
 	}
 
 }

src/views/view.hpp

@@ -27,6 +27,7 @@ namespace big
 		static void mobile();
 		static void navigation();
 		static void notifications();
+		static void overlay();
 		static void root();
 		static void self();
 		static void session();