Merge branch 'jaro/collision-system-handeling' of github.com:lonkaars/crepe into jaro/collision-system-handeling

8 files changed, 475 insertions, 173 deletions

diff --git a/src/crepe/facade/CMakeLists.txt b/src/crepe/facade/CMakeLists.txt
index 0598e16..243ae46 100644
--- a/src/crepe/facade/CMakeLists.txt
+++ b/src/crepe/facade/CMakeLists.txt
@@ -4,6 +4,8 @@ target_sources(crepe PUBLIC
 	SoundContext.cpp
 	SDLContext.cpp
 	DB.cpp
+	FontFacade.cpp
+	Font.cpp
 )
 
 target_sources(crepe PUBLIC FILE_SET HEADERS FILES
@@ -12,5 +14,7 @@ target_sources(crepe PUBLIC FILE_SET HEADERS FILES
 	SoundContext.h
 	SDLContext.h
 	DB.h
+	FontFacade.h
+	Font.h
 )
 
diff --git a/src/crepe/facade/EventData.h b/src/crepe/facade/EventData.h
new file mode 100644
index 0000000..a7526b4
--- /dev/null
+++ b/src/crepe/facade/EventData.h
@@ -0,0 +1,54 @@
+#pragma once
+#include "../api/KeyCodes.h"
+#include "../types.h"
+namespace crepe {
+//! EventType enum for passing eventType
+enum EventType {
+	NONE = 0,
+	MOUSE_DOWN,
+	MOUSE_UP,
+	MOUSE_MOVE,
+	MOUSE_WHEEL,
+	KEY_UP,
+	KEY_DOWN,
+	SHUTDOWN,
+	WINDOW_MINIMIZE,
+	WINDOW_MAXIMIZE,
+	WINDOW_FOCUS_GAIN,
+	WINDOW_FOCUS_LOST,
+	WINDOW_MOVE,
+	WINDOW_RESIZE,
+	WINDOW_EXPOSE,
+};
+
+//! Struct for storing key data.
+struct KeyData {
+	Keycode key = Keycode::NONE;
+	bool key_repeat = false;
+};
+
+//! Struct for storing mouse data.
+struct MouseData {
+	MouseButton mouse_button = MouseButton::NONE;
+	ivec2 mouse_position = {-1, -1};
+	int scroll_direction = -1;
+	float scroll_delta = INFINITY;
+	ivec2 rel_mouse_move = {-1, -1};
+};
+
+//! Struct for storing window data.
+struct WindowData {
+	ivec2 move_delta;
+	ivec2 resize_dimension;
+};
+
+//! EventData struct for passing event data from facade
+struct EventData {
+	EventType event_type = EventType::NONE;
+	union {
+		KeyData key_data;
+		MouseData mouse_data;
+		WindowData window_data;
+	} data;
+};
+} // namespace crepe
diff --git a/src/crepe/facade/Font.cpp b/src/crepe/facade/Font.cpp
new file mode 100644
index 0000000..771002f
--- /dev/null
+++ b/src/crepe/facade/Font.cpp
@@ -0,0 +1,21 @@
+#include <SDL2/SDL_ttf.h>
+
+#include "../api/Asset.h"
+#include "../api/Config.h"
+
+#include "Font.h"
+
+using namespace std;
+using namespace crepe;
+
+Font::Font(const Asset & src, Mediator & mediator) : Resource(src, mediator) {
+	const Config & config = Config::get_instance();
+	const std::string FONT_PATH = src.get_path();
+	TTF_Font * loaded_font = TTF_OpenFont(FONT_PATH.c_str(), config.font.size);
+	if (loaded_font == NULL) {
+		throw runtime_error(format("Font: {} (path: {})", TTF_GetError(), FONT_PATH));
+	}
+	this->font = {loaded_font, [](TTF_Font * close_font) { TTF_CloseFont(close_font); }};
+}
+
+TTF_Font * Font::get_font() const { return this->font.get(); }
diff --git a/src/crepe/facade/Font.h b/src/crepe/facade/Font.h
new file mode 100644
index 0000000..b208d96
--- /dev/null
+++ b/src/crepe/facade/Font.h
@@ -0,0 +1,42 @@
+#pragma once
+
+#include <SDL2/SDL_ttf.h>
+#include <memory>
+
+#include "../Resource.h"
+#include "../api/Config.h"
+
+namespace crepe {
+
+class Asset;
+/**
+ * \brief Resource for managing font creation and destruction
+ *
+ * This class is a wrapper around an SDL_ttf font instance, encapsulating font loading and usage.
+ * It loads a font from an Asset and manages its lifecycle. The font is automatically unloaded
+ * when this object is destroyed.
+ */
+class Font : public Resource {
+
+public:
+	/**
+     * \param src The Asset containing the font file path and metadata to load the font.
+     * \param mediator The Mediator object used for managing the SDL context or related systems.
+     */
+	Font(const Asset & src, Mediator & mediator);
+	/**
+     * \brief Gets the underlying TTF_Font resource.
+     * 
+     * This function returns the raw pointer to the SDL_ttf TTF_Font object that represents
+     * the loaded font. This can be used with SDL_ttf functions to render text.
+     * 
+     * \return The raw TTF_Font object wrapped in a unique pointer.
+     */
+	TTF_Font * get_font() const;
+
+private:
+	//! The SDL_ttf font object with custom deleter.
+	std::unique_ptr<TTF_Font, std::function<void(TTF_Font *)>> font = nullptr;
+};
+
+} // namespace crepe
diff --git a/src/crepe/facade/FontFacade.cpp b/src/crepe/facade/FontFacade.cpp
new file mode 100644
index 0000000..87f95ab
--- /dev/null
+++ b/src/crepe/facade/FontFacade.cpp
@@ -0,0 +1,43 @@
+#include <fontconfig/fontconfig.h>
+#include <functional>
+#include <memory>
+#include <stdexcept>
+#include <string>
+
+#include "FontFacade.h"
+
+using namespace std;
+using namespace crepe;
+
+FontFacade::FontFacade() {
+	if (!FcInit()) throw runtime_error("Failed to initialize Fontconfig.");
+}
+
+FontFacade::~FontFacade() { FcFini(); }
+
+Asset FontFacade::get_font_asset(const string & font_family) {
+	FcPattern * raw_pattern
+		= FcNameParse(reinterpret_cast<const FcChar8 *>(font_family.c_str()));
+	if (raw_pattern == NULL) throw runtime_error("Failed to create font pattern.");
+
+	unique_ptr<FcPattern, function<void(FcPattern *)>> pattern{
+		raw_pattern, [](FcPattern * p) { FcPatternDestroy(p); }};
+
+	FcConfig * config = FcConfigGetCurrent();
+	if (config == NULL) throw runtime_error("Failed to get current Fontconfig configuration.");
+
+	FcResult result;
+	FcPattern * raw_matched_pattern = FcFontMatch(config, pattern.get(), &result);
+	if (raw_matched_pattern == NULL) throw runtime_error("No matching font found.");
+
+	unique_ptr<FcPattern, function<void(FcPattern *)>> matched_pattern
+		= {raw_matched_pattern, [](FcPattern * p) { FcPatternDestroy(p); }};
+
+	FcChar8 * file_path = nullptr;
+	FcResult res = FcPatternGetString(matched_pattern.get(), FC_FILE, 0, &file_path);
+	if (res != FcResultMatch || file_path == NULL)
+		throw runtime_error("Failed to get font file path.");
+
+	string font_file_path = reinterpret_cast<const char *>(file_path);
+	return Asset(font_file_path);
+}
diff --git a/src/crepe/facade/FontFacade.h b/src/crepe/facade/FontFacade.h
new file mode 100644
index 0000000..9761070
--- /dev/null
+++ b/src/crepe/facade/FontFacade.h
@@ -0,0 +1,34 @@
+#pragma once
+
+#include <memory>
+
+#include "../api/Asset.h"
+
+namespace crepe {
+
+/**
+ * 
+ * \brief Font facade class for converting font family names to absolute file paths
+ * 
+ */
+class FontFacade {
+public:
+	FontFacade();
+	~FontFacade();
+	FontFacade(const FontFacade & other) = delete;
+	FontFacade & operator=(const FontFacade & other) = delete;
+	FontFacade(FontFacade && other) noexcept = delete;
+	FontFacade & operator=(FontFacade && other) noexcept = delete;
+	/**
+	 * 
+	 * \brief Facade function to convert a font_family into an asset.
+	 * 
+	 * This function uses the FontConfig library to convert a font family name (Arial, Inter, Helvetica) and converts it to the font source path.
+	 * This function returns a default font path if the font_family name doesnt exist or cant be found
+	 * \param font_family Name of the font family name.
+	 * \return Asset with filepath to the corresponding font.
+	 */
+	Asset get_font_asset(const std::string & font_family);
+};
+
+} // namespace crepe
diff --git a/src/crepe/facade/SDLContext.cpp b/src/crepe/facade/SDLContext.cpp
index a1a6f97..4818c96 100644
--- a/src/crepe/facade/SDLContext.cpp
+++ b/src/crepe/facade/SDLContext.cpp
@@ -6,6 +6,7 @@
 #include <SDL2/SDL_rect.h>
 #include <SDL2/SDL_render.h>
 #include <SDL2/SDL_surface.h>
+#include <SDL2/SDL_ttf.h>
 #include <SDL2/SDL_video.h>
 #include <array>
 #include <cmath>
@@ -31,6 +32,9 @@ using namespace std;
 
 SDLContext::SDLContext(Mediator & mediator) {
 	dbg_trace();
+	if (TTF_Init() == -1) {
+		throw runtime_error(format("SDL_ttf initialization failed: {}", TTF_GetError()));
+	}
 	if (SDL_Init(SDL_INIT_VIDEO) != 0) {
 		throw runtime_error(format("SDLContext: SDL_Init error: {}", SDL_GetError()));
 	}
@@ -72,121 +76,27 @@ SDLContext::~SDLContext() {
 	// thread that SDL_Init() was called on? This has caused problems for me
 	// before.
 	IMG_Quit();
+	TTF_Quit();
 	SDL_Quit();
 }
 
-Keycode SDLContext::sdl_to_keycode(SDL_Keycode sdl_key) {
-	static const std::array<Keycode, SDL_NUM_SCANCODES> LOOKUP_TABLE = [] {
-		std::array<Keycode, SDL_NUM_SCANCODES> table{};
-		table.fill(Keycode::NONE);
-
-		table[SDL_SCANCODE_SPACE] = Keycode::SPACE;
-		table[SDL_SCANCODE_APOSTROPHE] = Keycode::APOSTROPHE;
-		table[SDL_SCANCODE_COMMA] = Keycode::COMMA;
-		table[SDL_SCANCODE_MINUS] = Keycode::MINUS;
-		table[SDL_SCANCODE_PERIOD] = Keycode::PERIOD;
-		table[SDL_SCANCODE_SLASH] = Keycode::SLASH;
-		table[SDL_SCANCODE_0] = Keycode::D0;
-		table[SDL_SCANCODE_1] = Keycode::D1;
-		table[SDL_SCANCODE_2] = Keycode::D2;
-		table[SDL_SCANCODE_3] = Keycode::D3;
-		table[SDL_SCANCODE_4] = Keycode::D4;
-		table[SDL_SCANCODE_5] = Keycode::D5;
-		table[SDL_SCANCODE_6] = Keycode::D6;
-		table[SDL_SCANCODE_7] = Keycode::D7;
-		table[SDL_SCANCODE_8] = Keycode::D8;
-		table[SDL_SCANCODE_9] = Keycode::D9;
-		table[SDL_SCANCODE_SEMICOLON] = Keycode::SEMICOLON;
-		table[SDL_SCANCODE_EQUALS] = Keycode::EQUAL;
-		table[SDL_SCANCODE_A] = Keycode::A;
-		table[SDL_SCANCODE_B] = Keycode::B;
-		table[SDL_SCANCODE_C] = Keycode::C;
-		table[SDL_SCANCODE_D] = Keycode::D;
-		table[SDL_SCANCODE_E] = Keycode::E;
-		table[SDL_SCANCODE_F] = Keycode::F;
-		table[SDL_SCANCODE_G] = Keycode::G;
-		table[SDL_SCANCODE_H] = Keycode::H;
-		table[SDL_SCANCODE_I] = Keycode::I;
-		table[SDL_SCANCODE_J] = Keycode::J;
-		table[SDL_SCANCODE_K] = Keycode::K;
-		table[SDL_SCANCODE_L] = Keycode::L;
-		table[SDL_SCANCODE_M] = Keycode::M;
-		table[SDL_SCANCODE_N] = Keycode::N;
-		table[SDL_SCANCODE_O] = Keycode::O;
-		table[SDL_SCANCODE_P] = Keycode::P;
-		table[SDL_SCANCODE_Q] = Keycode::Q;
-		table[SDL_SCANCODE_R] = Keycode::R;
-		table[SDL_SCANCODE_S] = Keycode::S;
-		table[SDL_SCANCODE_T] = Keycode::T;
-		table[SDL_SCANCODE_U] = Keycode::U;
-		table[SDL_SCANCODE_V] = Keycode::V;
-		table[SDL_SCANCODE_W] = Keycode::W;
-		table[SDL_SCANCODE_X] = Keycode::X;
-		table[SDL_SCANCODE_Y] = Keycode::Y;
-		table[SDL_SCANCODE_Z] = Keycode::Z;
-		table[SDL_SCANCODE_LEFTBRACKET] = Keycode::LEFT_BRACKET;
-		table[SDL_SCANCODE_BACKSLASH] = Keycode::BACKSLASH;
-		table[SDL_SCANCODE_RIGHTBRACKET] = Keycode::RIGHT_BRACKET;
-		table[SDL_SCANCODE_GRAVE] = Keycode::GRAVE_ACCENT;
-		table[SDL_SCANCODE_ESCAPE] = Keycode::ESCAPE;
-		table[SDL_SCANCODE_RETURN] = Keycode::ENTER;
-		table[SDL_SCANCODE_TAB] = Keycode::TAB;
-		table[SDL_SCANCODE_BACKSPACE] = Keycode::BACKSPACE;
-		table[SDL_SCANCODE_INSERT] = Keycode::INSERT;
-		table[SDL_SCANCODE_DELETE] = Keycode::DELETE;
-		table[SDL_SCANCODE_RIGHT] = Keycode::RIGHT;
-		table[SDL_SCANCODE_LEFT] = Keycode::LEFT;
-		table[SDL_SCANCODE_DOWN] = Keycode::DOWN;
-		table[SDL_SCANCODE_UP] = Keycode::UP;
-		table[SDL_SCANCODE_PAGEUP] = Keycode::PAGE_UP;
-		table[SDL_SCANCODE_PAGEDOWN] = Keycode::PAGE_DOWN;
-		table[SDL_SCANCODE_HOME] = Keycode::HOME;
-		table[SDL_SCANCODE_END] = Keycode::END;
-		table[SDL_SCANCODE_CAPSLOCK] = Keycode::CAPS_LOCK;
-		table[SDL_SCANCODE_SCROLLLOCK] = Keycode::SCROLL_LOCK;
-		table[SDL_SCANCODE_NUMLOCKCLEAR] = Keycode::NUM_LOCK;
-		table[SDL_SCANCODE_PRINTSCREEN] = Keycode::PRINT_SCREEN;
-		table[SDL_SCANCODE_PAUSE] = Keycode::PAUSE;
-		table[SDL_SCANCODE_F1] = Keycode::F1;
-		table[SDL_SCANCODE_F2] = Keycode::F2;
-		table[SDL_SCANCODE_F3] = Keycode::F3;
-		table[SDL_SCANCODE_F4] = Keycode::F4;
-		table[SDL_SCANCODE_F5] = Keycode::F5;
-		table[SDL_SCANCODE_F6] = Keycode::F6;
-		table[SDL_SCANCODE_F7] = Keycode::F7;
-		table[SDL_SCANCODE_F8] = Keycode::F8;
-		table[SDL_SCANCODE_F9] = Keycode::F9;
-		table[SDL_SCANCODE_F10] = Keycode::F10;
-		table[SDL_SCANCODE_F11] = Keycode::F11;
-		table[SDL_SCANCODE_F12] = Keycode::F12;
-		table[SDL_SCANCODE_KP_0] = Keycode::KP0;
-		table[SDL_SCANCODE_KP_1] = Keycode::KP1;
-		table[SDL_SCANCODE_KP_2] = Keycode::KP2;
-		table[SDL_SCANCODE_KP_3] = Keycode::KP3;
-		table[SDL_SCANCODE_KP_4] = Keycode::KP4;
-		table[SDL_SCANCODE_KP_5] = Keycode::KP5;
-		table[SDL_SCANCODE_KP_6] = Keycode::KP6;
-		table[SDL_SCANCODE_KP_7] = Keycode::KP7;
-		table[SDL_SCANCODE_KP_8] = Keycode::KP8;
-		table[SDL_SCANCODE_KP_9] = Keycode::KP9;
-		table[SDL_SCANCODE_LSHIFT] = Keycode::LEFT_SHIFT;
-		table[SDL_SCANCODE_LCTRL] = Keycode::LEFT_CONTROL;
-		table[SDL_SCANCODE_LALT] = Keycode::LEFT_ALT;
-		table[SDL_SCANCODE_LGUI] = Keycode::LEFT_SUPER;
-		table[SDL_SCANCODE_RSHIFT] = Keycode::RIGHT_SHIFT;
-		table[SDL_SCANCODE_RCTRL] = Keycode::RIGHT_CONTROL;
-		table[SDL_SCANCODE_RALT] = Keycode::RIGHT_ALT;
-		table[SDL_SCANCODE_RGUI] = Keycode::RIGHT_SUPER;
-		table[SDL_SCANCODE_MENU] = Keycode::MENU;
+Keycode SDLContext::sdl_to_keycode(SDL_Scancode sdl_key) {
+	if (!lookup_table.contains(sdl_key)) return Keycode::NONE;
+	return lookup_table.at(sdl_key);
+}
 
-		return table;
-	}();
+const keyboard_state_t & SDLContext::get_keyboard_state() {
+	SDL_PumpEvents();
+	const Uint8 * current_state = SDL_GetKeyboardState(nullptr);
 
-	if (sdl_key < 0 || sdl_key >= SDL_NUM_SCANCODES) {
-		return Keycode::NONE;
-	}
+	for (int i = 0; i < SDL_NUM_SCANCODES; ++i) {
 
-	return LOOKUP_TABLE[sdl_key];
+		Keycode key = sdl_to_keycode(static_cast<SDL_Scancode>(i));
+		if (key != Keycode::NONE) {
+			this->keyboard_state[key] = current_state[i] != 0;
+		}
+	}
+	return this->keyboard_state;
 }
 
 MouseButton SDLContext::sdl_to_mousebutton(Uint8 sdl_button) {
@@ -364,8 +274,8 @@ ivec2 SDLContext::get_size(const Texture & ctx) {
 	return size;
 }
 
-std::vector<SDLContext::EventData> SDLContext::get_events() {
-	std::vector<SDLContext::EventData> event_list;
+std::vector<EventData> SDLContext::get_events() {
+	std::vector<EventData> event_list;
 	SDL_Event event;
 	const CameraAuxiliaryData & cam = this->cam_aux_data;
 	while (SDL_PollEvent(&event)) {
@@ -374,61 +284,135 @@ std::vector<SDLContext::EventData> SDLContext::get_events() {
 		mouse_pos.y = (event.button.y - cam.bar_size.y) / cam.render_scale.y;
 		switch (event.type) {
 			case SDL_QUIT:
-				event_list.push_back(EventData{
-					.event_type = SDLContext::EventType::SHUTDOWN,
-				});
+				event_list.push_back({.event_type = EventType::SHUTDOWN});
 				break;
 			case SDL_KEYDOWN:
 				event_list.push_back(EventData{
-					.event_type = SDLContext::EventType::KEYDOWN,
-					.key = sdl_to_keycode(event.key.keysym.scancode),
-					.key_repeat = (event.key.repeat != 0),
+					.event_type = EventType::KEY_DOWN,
+					.data = {
+						.key_data = {
+							.key = this->sdl_to_keycode(event.key.keysym.scancode),
+							.key_repeat = event.key.repeat != 0,
+						},
+					},
 				});
 				break;
+
 			case SDL_KEYUP:
 				event_list.push_back(EventData{
-					.event_type = SDLContext::EventType::KEYUP,
-					.key = sdl_to_keycode(event.key.keysym.scancode),
+					.event_type = EventType::KEY_UP,
+					.data = {
+						.key_data = {
+							.key = this->sdl_to_keycode(event.key.keysym.scancode),
+							.key_repeat = event.key.repeat != 0,
+						},
+					},
 				});
 				break;
+
 			case SDL_MOUSEBUTTONDOWN:
 				event_list.push_back(EventData{
-					.event_type = SDLContext::EventType::MOUSEDOWN,
-					.mouse_button = sdl_to_mousebutton(event.button.button),
-					.mouse_position = mouse_pos,
+					.event_type = EventType::MOUSE_DOWN,
+					.data = {
+						.mouse_data = {
+							.mouse_button = this->sdl_to_mousebutton(event.button.button),
+							.mouse_position = mouse_pos,
+						},
+					},
 				});
 				break;
-			case SDL_MOUSEBUTTONUP: {
-				int x, y;
-				SDL_GetMouseState(&x, &y);
+			case SDL_MOUSEBUTTONUP:
 				event_list.push_back(EventData{
-					.event_type = SDLContext::EventType::MOUSEUP,
-					.mouse_button = sdl_to_mousebutton(event.button.button),
-					.mouse_position = mouse_pos,
+					.event_type = EventType::MOUSE_UP,
+					.data = {
+						.mouse_data = {
+							.mouse_button = this->sdl_to_mousebutton(event.button.button),
+							.mouse_position = mouse_pos,
+						},
+					},
 				});
-			} break;
+				break;
 
-			case SDL_MOUSEMOTION: {
-				event_list.push_back(
-					EventData{.event_type = SDLContext::EventType::MOUSEMOVE,
-							  .mouse_position = mouse_pos,
-							  .rel_mouse_move = {event.motion.xrel, event.motion.yrel}});
-			} break;
+			case SDL_MOUSEMOTION:
+				event_list.push_back(EventData{
+					.event_type = EventType::MOUSE_MOVE,
+					.data = {
+						.mouse_data = {
+							.mouse_position = mouse_pos,
+							.rel_mouse_move = {event.motion.xrel, event.motion.yrel},
+						},
+					},
+				});
+				break;
 
-			case SDL_MOUSEWHEEL: {
+			case SDL_MOUSEWHEEL:
 				event_list.push_back(EventData{
-					.event_type = SDLContext::EventType::MOUSEWHEEL,
-					.mouse_position = mouse_pos,
-					// TODO: why is this needed?
-					.scroll_direction = event.wheel.y < 0 ? -1 : 1,
-					.scroll_delta = event.wheel.preciseY,
+					.event_type = EventType::MOUSE_WHEEL,
+					.data = {
+						.mouse_data = {
+							.mouse_position = mouse_pos,
+							.scroll_direction = event.wheel.y < 0 ? -1 : 1,
+							.scroll_delta = event.wheel.preciseY,
+						},
+					},
 				});
-			} break;
+				break;
+			case SDL_WINDOWEVENT:
+				this->handle_window_event(event.window, event_list);
+				break;
 		}
 	}
+
 	return event_list;
 }
+
+void SDLContext::handle_window_event(const SDL_WindowEvent & window_event,
+									 std::vector<EventData> & event_list) {
+	switch (window_event.event) {
+		case SDL_WINDOWEVENT_EXPOSED:
+			event_list.push_back(EventData{EventType::WINDOW_EXPOSE});
+			break;
+		case SDL_WINDOWEVENT_RESIZED:
+			event_list.push_back(EventData{
+					.event_type = EventType::WINDOW_RESIZE,
+					.data = {
+						.window_data = {
+							.resize_dimension = {window_event.data1, window_event.data2}
+						},
+					},
+				});
+			break;
+		case SDL_WINDOWEVENT_MOVED:
+			event_list.push_back(EventData{
+					.event_type = EventType::WINDOW_MOVE,
+					.data = {
+						.window_data = {
+							.move_delta = {window_event.data1, window_event.data2}
+						},
+					},
+				});
+			break;
+
+		case SDL_WINDOWEVENT_MINIMIZED:
+			event_list.push_back(EventData{EventType::WINDOW_MINIMIZE});
+			break;
+		case SDL_WINDOWEVENT_MAXIMIZED:
+			event_list.push_back(EventData{EventType::WINDOW_MAXIMIZE});
+			break;
+		case SDL_WINDOWEVENT_FOCUS_GAINED:
+			event_list.push_back(EventData{EventType::WINDOW_FOCUS_GAIN});
+			break;
+		case SDL_WINDOWEVENT_FOCUS_LOST:
+			event_list.push_back(EventData{EventType::WINDOW_FOCUS_LOST});
+			break;
+	}
+}
+
 void SDLContext::set_color_texture(const Texture & texture, const Color & color) {
 	SDL_SetTextureColorMod(texture.get_img(), color.r, color.g, color.b);
 	SDL_SetTextureAlphaMod(texture.get_img(), color.a);
 }
+
+Asset SDLContext::get_font_from_name(const std::string & font_family) {
+	return this->font_facade.get_font_asset(font_family);
+}
diff --git a/src/crepe/facade/SDLContext.h b/src/crepe/facade/SDLContext.h
index bcadf87..b687f87 100644
--- a/src/crepe/facade/SDLContext.h
+++ b/src/crepe/facade/SDLContext.h
@@ -9,17 +9,20 @@
 #include <functional>
 #include <memory>
 #include <string>
+#include <unordered_map>
 
+#include "../types.h"
 #include "api/Camera.h"
 #include "api/Color.h"
 #include "api/KeyCodes.h"
 #include "api/Sprite.h"
 #include "api/Transform.h"
-
 #include "types.h"
 
-namespace crepe {
+#include "EventData.h"
+#include "FontFacade.h"
 
+namespace crepe {
 class Texture;
 class Mediator;
 
@@ -69,29 +72,11 @@ public:
 	};
 
 public:
-	//! EventType enum for passing eventType
-	enum EventType {
-		NONE = 0,
-		MOUSEDOWN,
-		MOUSEUP,
-		MOUSEMOVE,
-		MOUSEWHEEL,
-		KEYUP,
-		KEYDOWN,
-		SHUTDOWN,
-
-	};
-	//! EventData struct for passing event data from facade
-	struct EventData {
-		SDLContext::EventType event_type = SDLContext::EventType::NONE;
-		Keycode key = Keycode::NONE;
-		bool key_repeat = false;
-		MouseButton mouse_button = MouseButton::NONE;
-		ivec2 mouse_position = {-1, -1};
-		int scroll_direction = -1;
-		float scroll_delta = INFINITY;
-		ivec2 rel_mouse_move = {-1, -1};
-	};
+	/**
+	 * \brief Gets the singleton instance of SDLContext.
+	 * \return Reference to the SDLContext instance.
+	 */
+	static SDLContext & get_instance();
 
 public:
 	SDLContext(const SDLContext &) = delete;
@@ -122,18 +107,25 @@ public:
 	 *
 	 * \return Events that occurred since last call to `get_events()`
 	 */
-	std::vector<SDLContext::EventData> get_events();
-
+	std::vector<EventData> get_events();
 	/**
-	 * \brief Converts an SDL key code to the custom Keycode type.
+	 * \brief Fills event_list with triggered window events
 	 *
-	 * This method maps an SDL key code to the corresponding `Keycode` enum value,
+	 * This method checks if any window events are triggered and adds them to the event_list.
+	 *
+	 */
+	void handle_window_event(const SDL_WindowEvent & window_event,
+							 std::vector<EventData> & event_list);
+	/**
+	 * \brief Converts an SDL scan code to the custom Keycode type.
+	 *
+	 * This method maps an SDL scan code to the corresponding `Keycode` enum value,
 	 * which is used internally by the system to identify the keys.
 	 *
-	 * \param sdl_key The SDL key code to convert.
+	 * \param sdl_key The SDL scan code to convert.
 	 * \return The corresponding `Keycode` value or `Keycode::NONE` if the key is unrecognized.
 	 */
-	Keycode sdl_to_keycode(SDL_Keycode sdl_key);
+	Keycode sdl_to_keycode(SDL_Scancode sdl_key);
 
 	/**
 	 * \brief Converts an SDL mouse button code to the custom MouseButton type.
@@ -145,6 +137,16 @@ public:
 	 * \return The corresponding `MouseButton` value or `MouseButton::NONE` if the key is unrecognized
 	 */
 	MouseButton sdl_to_mousebutton(Uint8 sdl_button);
+	/**
+	 * \brief Gets the current state of the keyboard.
+	 *
+	 * Updates the internal keyboard state by checking the current key states using
+	 * SDL's `SDL_GetKeyboardState()`, and returns a reference to the `keyboard_state_t`.
+	 *
+	 * \return A constant reference to the `keyboard_state_t`, which holds the state
+	 *         of each key (true = pressed, false = not pressed).
+	 */
+	const keyboard_state_t & get_keyboard_state();
 
 public:
 	/**
@@ -240,6 +242,124 @@ private:
 	 * - this is defined in this class because get_events() needs this information aswell
 	 */
 	CameraAuxiliaryData cam_aux_data;
+
+private:
+	//! instance of the font_facade
+	FontFacade font_facade{};
+
+public:
+	/**
+	 * \brief Function to Get asset from font_family
+	 * 
+	 * This function uses the FontFacade function to convert a font_family to an asset.
+	 * 
+	 * \param font_family name of the font style that needs to be used (will return an asset with default font path of the font_family doesnt exist)
+	 * 
+	 * \return asset with the font style absolute path
+	 */
+	Asset get_font_from_name(const std::string & font_family);
+	//! variable to store the state of each key (true = pressed, false = not pressed)
+	keyboard_state_t keyboard_state;
+	//! lookup table for converting SDL_SCANCODES to Keycodes
+	const std::unordered_map<SDL_Scancode, Keycode> lookup_table
+		= {{SDL_SCANCODE_SPACE, Keycode::SPACE},
+		   {SDL_SCANCODE_APOSTROPHE, Keycode::APOSTROPHE},
+		   {SDL_SCANCODE_COMMA, Keycode::COMMA},
+		   {SDL_SCANCODE_MINUS, Keycode::MINUS},
+		   {SDL_SCANCODE_PERIOD, Keycode::PERIOD},
+		   {SDL_SCANCODE_SLASH, Keycode::SLASH},
+		   {SDL_SCANCODE_0, Keycode::D0},
+		   {SDL_SCANCODE_1, Keycode::D1},
+		   {SDL_SCANCODE_2, Keycode::D2},
+		   {SDL_SCANCODE_3, Keycode::D3},
+		   {SDL_SCANCODE_4, Keycode::D4},
+		   {SDL_SCANCODE_5, Keycode::D5},
+		   {SDL_SCANCODE_6, Keycode::D6},
+		   {SDL_SCANCODE_7, Keycode::D7},
+		   {SDL_SCANCODE_8, Keycode::D8},
+		   {SDL_SCANCODE_9, Keycode::D9},
+		   {SDL_SCANCODE_SEMICOLON, Keycode::SEMICOLON},
+		   {SDL_SCANCODE_EQUALS, Keycode::EQUAL},
+		   {SDL_SCANCODE_A, Keycode::A},
+		   {SDL_SCANCODE_B, Keycode::B},
+		   {SDL_SCANCODE_C, Keycode::C},
+		   {SDL_SCANCODE_D, Keycode::D},
+		   {SDL_SCANCODE_E, Keycode::E},
+		   {SDL_SCANCODE_F, Keycode::F},
+		   {SDL_SCANCODE_G, Keycode::G},
+		   {SDL_SCANCODE_H, Keycode::H},
+		   {SDL_SCANCODE_I, Keycode::I},
+		   {SDL_SCANCODE_J, Keycode::J},
+		   {SDL_SCANCODE_K, Keycode::K},
+		   {SDL_SCANCODE_L, Keycode::L},
+		   {SDL_SCANCODE_M, Keycode::M},
+		   {SDL_SCANCODE_N, Keycode::N},
+		   {SDL_SCANCODE_O, Keycode::O},
+		   {SDL_SCANCODE_P, Keycode::P},
+		   {SDL_SCANCODE_Q, Keycode::Q},
+		   {SDL_SCANCODE_R, Keycode::R},
+		   {SDL_SCANCODE_S, Keycode::S},
+		   {SDL_SCANCODE_T, Keycode::T},
+		   {SDL_SCANCODE_U, Keycode::U},
+		   {SDL_SCANCODE_V, Keycode::V},
+		   {SDL_SCANCODE_W, Keycode::W},
+		   {SDL_SCANCODE_X, Keycode::X},
+		   {SDL_SCANCODE_Y, Keycode::Y},
+		   {SDL_SCANCODE_Z, Keycode::Z},
+		   {SDL_SCANCODE_LEFTBRACKET, Keycode::LEFT_BRACKET},
+		   {SDL_SCANCODE_BACKSLASH, Keycode::BACKSLASH},
+		   {SDL_SCANCODE_RIGHTBRACKET, Keycode::RIGHT_BRACKET},
+		   {SDL_SCANCODE_GRAVE, Keycode::GRAVE_ACCENT},
+		   {SDL_SCANCODE_ESCAPE, Keycode::ESCAPE},
+		   {SDL_SCANCODE_RETURN, Keycode::ENTER},
+		   {SDL_SCANCODE_TAB, Keycode::TAB},
+		   {SDL_SCANCODE_BACKSPACE, Keycode::BACKSPACE},
+		   {SDL_SCANCODE_INSERT, Keycode::INSERT},
+		   {SDL_SCANCODE_DELETE, Keycode::DELETE},
+		   {SDL_SCANCODE_RIGHT, Keycode::RIGHT},
+		   {SDL_SCANCODE_LEFT, Keycode::LEFT},
+		   {SDL_SCANCODE_DOWN, Keycode::DOWN},
+		   {SDL_SCANCODE_UP, Keycode::UP},
+		   {SDL_SCANCODE_PAGEUP, Keycode::PAGE_UP},
+		   {SDL_SCANCODE_PAGEDOWN, Keycode::PAGE_DOWN},
+		   {SDL_SCANCODE_HOME, Keycode::HOME},
+		   {SDL_SCANCODE_END, Keycode::END},
+		   {SDL_SCANCODE_CAPSLOCK, Keycode::CAPS_LOCK},
+		   {SDL_SCANCODE_SCROLLLOCK, Keycode::SCROLL_LOCK},
+		   {SDL_SCANCODE_NUMLOCKCLEAR, Keycode::NUM_LOCK},
+		   {SDL_SCANCODE_PRINTSCREEN, Keycode::PRINT_SCREEN},
+		   {SDL_SCANCODE_PAUSE, Keycode::PAUSE},
+		   {SDL_SCANCODE_F1, Keycode::F1},
+		   {SDL_SCANCODE_F2, Keycode::F2},
+		   {SDL_SCANCODE_F3, Keycode::F3},
+		   {SDL_SCANCODE_F4, Keycode::F4},
+		   {SDL_SCANCODE_F5, Keycode::F5},
+		   {SDL_SCANCODE_F6, Keycode::F6},
+		   {SDL_SCANCODE_F7, Keycode::F7},
+		   {SDL_SCANCODE_F8, Keycode::F8},
+		   {SDL_SCANCODE_F9, Keycode::F9},
+		   {SDL_SCANCODE_F10, Keycode::F10},
+		   {SDL_SCANCODE_F11, Keycode::F11},
+		   {SDL_SCANCODE_F12, Keycode::F12},
+		   {SDL_SCANCODE_KP_0, Keycode::KP0},
+		   {SDL_SCANCODE_KP_1, Keycode::KP1},
+		   {SDL_SCANCODE_KP_2, Keycode::KP2},
+		   {SDL_SCANCODE_KP_3, Keycode::KP3},
+		   {SDL_SCANCODE_KP_4, Keycode::KP4},
+		   {SDL_SCANCODE_KP_5, Keycode::KP5},
+		   {SDL_SCANCODE_KP_6, Keycode::KP6},
+		   {SDL_SCANCODE_KP_7, Keycode::KP7},
+		   {SDL_SCANCODE_KP_8, Keycode::KP8},
+		   {SDL_SCANCODE_KP_9, Keycode::KP9},
+		   {SDL_SCANCODE_LSHIFT, Keycode::LEFT_SHIFT},
+		   {SDL_SCANCODE_LCTRL, Keycode::LEFT_CONTROL},
+		   {SDL_SCANCODE_LALT, Keycode::LEFT_ALT},
+		   {SDL_SCANCODE_LGUI, Keycode::LEFT_SUPER},
+		   {SDL_SCANCODE_RSHIFT, Keycode::RIGHT_SHIFT},
+		   {SDL_SCANCODE_RCTRL, Keycode::RIGHT_CONTROL},
+		   {SDL_SCANCODE_RALT, Keycode::RIGHT_ALT},
+		   {SDL_SCANCODE_RGUI, Keycode::RIGHT_SUPER},
+		   {SDL_SCANCODE_MENU, Keycode::MENU}};
 };
 
 } // namespace crepe