Cleaned up <class>:: from the new pseudocodes.

22_sdl_application.txt

@@ -88,7 +88,7 @@ csinálni, mert akkor befagy az adott tab.
 
 Ne felehjtsétek el, hogy a statikus változót is definiálni kell a .cpp fájlban!
 
-így: Application* Application::_instance = nullptr;
+így: Application* _instance = nullptr;
 
 Szükség lessz az std::chrono könyvtárra! (Elég a .cpp-fájlban is beincludeolni.)
 Így: #include <chrono>
@@ -125,7 +125,7 @@ Akkor az Application osztály UML diagramja:
 
 ------------------------------------------------------------------------------------------
 
-void Application::event(const SDL_Event &current_event):
+void event(const SDL_Event &current_event):
 	switch (current_event.type):
 		case SDL_QUIT:
 			running = false
@@ -135,19 +135,19 @@ void Application::event(const SDL_Event &current_event):
 
 ------------------------------------------------------------------------------------------
 
-void Application::update(float delta):
+void update(float delta):
     scene->update(delta)
 
 ------------------------------------------------------------------------------------------
 
-void Application::render():
+void render():
     scene->render()
 
 	Renderer::get_singleton()->present()
 
 ------------------------------------------------------------------------------------------
 
-void Application::main_loop():
+void main_loop():
 	std::chrono::high_resolution_clock::time_point start = std::chrono::high_resolution_clock::now()
 
 	SDL_Event current_event
@@ -176,7 +176,7 @@ void Application::main_loop():
 	
 ------------------------------------------------------------------------------------------
 
-Application::Application():
+Application():
     running = true
     target_fps = 60
 
@@ -185,12 +185,12 @@ Application::Application():
 
 ------------------------------------------------------------------------------------------
 
-Application::~Application():
+~Application():
     _instance = nullptr
 
 ------------------------------------------------------------------------------------------
 
-Application* Application::get_singleton():
+Application* get_singleton():
     return _instance
 
 ------------------------------------------------------------------------------------------

24_sdl_main_scene.txt

@@ -18,18 +18,14 @@
 |---------------------------------------------------------------------------------------|
 
 
-#include "main_scene.h"
 
-#include "renderer.h"
+void event(const SDL_Event &ev):
+	return
 
+void update(float delta):
+	return
 
-void MainScene::event(const SDL_Event &ev):
-
-
-void MainScene::update(float delta):
-
-
-void MainScene::render():
+void render():
 	Renderer::get_singleton()->clear()
 
 	_camera->viewport.x += _dir
@@ -44,7 +40,7 @@ void MainScene::render():
 	_sprite->draw()
 
 
-MainScene::MainScene():
+MainScene():
 	_camera =  new Camera()
 	_image = new Image("ti.bmp")
 	_texture = new Texture(_image)
@@ -56,7 +52,7 @@ MainScene::MainScene():
 	_dir = 1
 
 
-MainScene::~MainScene():
+~MainScene():
 	_texture->free()
 	_image->free()
 

25_sdl_input_app.txt

@@ -29,7 +29,7 @@
 
 #include <SDL.h>
 
-void MainScene::event(const SDL_Event &ev):
+void event(const SDL_Event &ev):
 	switch (ev.type):
 		case SDL_WINDOWEVENT::
 			switch (ev.window.event):
@@ -76,7 +76,7 @@ void MainScene::event(const SDL_Event &ev):
 	
 
 
-void MainScene::update(float delta):
+void update(float delta):
 	if (_up):
 		_sprite->set_y(_sprite->get_y() - 50 * delta)
 	
@@ -94,7 +94,7 @@ void MainScene::update(float delta):
 	
 
 
-void MainScene::render():
+void render():
 	Renderer::get_singleton()->clear()
 
 	_camera->bind()
@@ -102,7 +102,7 @@ void MainScene::render():
 	Renderer::get_singleton()->draw_sprite(_sprite)
 
 
-MainScene::MainScene():
+MainScene():
 	_camera = new Camera()
 	_image = new Image("ti.bmp")
 	_texture = new Texture(_image)
@@ -114,7 +114,7 @@ MainScene::MainScene():
 	_right = false
 
 
-MainScene::~MainScene():
+~MainScene():
 	_texture->free()
 	_image->free()
 

26_sdl_button.txt

@@ -92,7 +92,7 @@ Ez az include kelleni fog: #include <functional>
 
 ------------------------------------------------------------------------------------------
 
-void Button::event(const SDL_Event &ev):
+void event(const SDL_Event &ev):
 	if (state == BUTTON_STATE_OFF):
 		return
 	 
@@ -136,12 +136,12 @@ void Button::event(const SDL_Event &ev):
 		 
 ------------------------------------------------------------------------------------------
 
-void Button::update(float delta):
+void update(float delta):
     return
  
 ------------------------------------------------------------------------------------------
 
-void Button::render():
+void render():
 	if (state == BUTTON_STATE_UP):
 		if (up):
 			up->set_transform(transform)
@@ -164,7 +164,7 @@ void Button::render():
 		 
 ------------------------------------------------------------------------------------------
 
-Button::Button():
+Button():
 	state = BUTTON_STATE_UP
 
 	up = nullptr
@@ -174,7 +174,7 @@ Button::Button():
 
 ------------------------------------------------------------------------------------------ 
 
-Button::~Button():
+~Button():
     return
  
 ------------------------------------------------------------------------------------------

27_sdl_button_app.txt

@@ -34,16 +34,16 @@ public:
 
 #include <stdio.h>
 
-void MainScene::event(const SDL_Event &ev):
+void event(const SDL_Event &ev):
 	b1->event(ev);
 	b2->event(ev);
 	b3->event(ev);
 
 
-void MainScene::update(float delta):
+void update(float delta):
 
 
-void MainScene::render():
+void render():
 	Renderer::get_singleton()->clear();
 
 	_camera->bind();
@@ -53,20 +53,20 @@ void MainScene::render():
 	b3->render();
 
 
-void MainScene::on_first_button_clicked():
+void on_first_button_clicked():
 	printf("Click!\n");
 
 
-void MainScene::on_first_button_clicked_member(void* cls):
+void on_first_button_clicked_member(void* cls):
 	if (cls):
 		reinterpret_cast<MainScene*>(cls)->member_print();
 	
 
-void MainScene::member_print():
+void member_print():
 	printf("Click Member!\n");
 
 
-MainScene::MainScene():
+MainScene():
 	_camera = new Camera();
 	_image = new Image("ti.bmp");
 	_texture = new Texture(_image);
@@ -76,7 +76,7 @@ MainScene::MainScene():
 	b1->up = new Sprite(_texture);
 	b1->down = new Sprite(_texture, Color(100, 100, 100));
 	b1->hover = new Sprite(_texture, Color(200, 200, 200));
-	b1->on_click = MainScene::on_first_button_clicked;
+	b1->on_click = on_first_button_clicked;
 
 	b2 = new Button();
 	b2->transform = Rect2(0, 110, 100, 100);
@@ -89,10 +89,10 @@ MainScene::MainScene():
 	b3->down = new Sprite(_texture, Color(100, 100, 100));
 	b3->hover = new Sprite(_texture, Color(200, 200, 200));
 	b3->cls = this;
-	b3->on_click_member = MainScene::on_first_button_clicked_member;
+	b3->on_click_member = on_first_button_clicked_member;
 
 
-MainScene::~MainScene():
+~MainScene():
 	_texture->free();
 	_image->free();