Main Window Class

New Placeholder Spritesheet
Timer Class
Key Press
And Small Fixes

Cell.hpp

@@ -10,8 +10,8 @@ class Cell : public Drawable
         bool CreateSprite();
     public:
         Cell();
-        Cell(unsigned int, unsigned int, unsigned int = 1);
-        void Set(unsigned int, unsigned int, unsigned int = 1);
+        Cell(unsigned int, unsigned int, unsigned int = 0);
+        void Set(unsigned int, unsigned int, unsigned int = 0);
         void UpdateSprite(unsigned int);
         void UpdateRotation(unsigned);
         void Draw(sf::RenderWindow *);
@@ -47,7 +47,8 @@ bool Cell::CreateSprite()
 void Cell::UpdateSprite(unsigned int index)
 {
     if(index == spriteIndex) return;
-    sprite.setTextureRect(GameManager::GetConfig() -> GetSpriteRect(index));
+    spriteIndex = index;
+    sprite.setTextureRect(GameManager::GetConfig() -> GetSpriteRect(spriteIndex));
 }
 
 void Cell::UpdateRotation(unsigned direction)

GameConfiguration.hpp

@@ -28,6 +28,7 @@ class GameConfiguration
     public:
         GameConfiguration();
         GameConfiguration(std::string = std::string());
+        bool IsFullscreen();
         float GetSpriteSizeMultiplier();
         float GetAudioVolume();
         sf::Color GetBackgroundColor();
@@ -190,18 +191,15 @@ void GameConfiguration::WriteValuesToFile(std::string path)
 void GameConfiguration::LoadDefaultValues()
 {
     windowDimensions = sf::Vector2i(800, 600);
-    // !! Placeholder values! Change after real sprites are added! !!
-    spriteSizeMultiplier = 1.0;
-    
     backgroundColor = sf::Color::White;
 
     gridSize = sf::Vector2i(10, 10);
     
     LoadSpriteSheet("Data\\SpriteSheet.png");
-    // !! Placeholder values! Change after real sprites are added! !!
-    spriteSheetCellSize = sf::Vector2i(50, 50);
-    fullscreen = false;
+    spriteSheetCellSize = sf::Vector2i(64, 64);
+    spriteSizeMultiplier = 1.0;
     
+    fullscreen = false;
     audioVolume = 1.0;
 }
 
@@ -234,6 +232,11 @@ sf::IntRect GameConfiguration::GetSpriteRect(unsigned int index)
     return spriteSheetRect;
 }
 
+bool GameConfiguration::IsFullscreen()
+{
+    return fullscreen;
+}
+
 sf::Vector2i GameConfiguration::GetGridSize()
 {
     return gridSize;

GameManager.hpp

@@ -5,13 +5,27 @@ class GameManager
 {
     private:
         static GameConfiguration *config;
+        static unsigned lastInputDirection;
 
     public:
+        static void KeyPress(sf::Keyboard::Key);
         static void SetConfig(GameConfiguration &);
         static GameConfiguration *GetConfig();
 };
 
 GameConfiguration *GameManager::config = NULL;
+unsigned GameManager::lastInputDirection = 0;
+
+void GameManager::KeyPress(sf::Keyboard::Key keycode)
+{
+    switch (keycode)
+    {
+        case sf::Keyboard::Key::Right: case sf::Keyboard::Key::D: GameManager::lastInputDirection = 0; break;
+        case sf::Keyboard::Key::Down:  case sf::Keyboard::Key::S: GameManager::lastInputDirection = 1; break;
+        case sf::Keyboard::Key::Left:  case sf::Keyboard::Key::A: GameManager::lastInputDirection = 2; break;
+        case sf::Keyboard::Key::Up:    case sf::Keyboard::Key::W: GameManager::lastInputDirection = 3; break;
+    }
+}
 
 void GameManager::SetConfig(GameConfiguration &config)
 {

GameWindow.hpp

@@ -3,17 +3,97 @@
 class GameWindow
 {
     private:
+        sf::Event event;
         sf::Vector2i windowDimensions;
+        std::string title;
+        sf::Uint32 style;
         sf::RenderWindow window;
+        Timer timer;
+        GameConfiguration *config;
+        Drawable *drawable;
+        void (Drawable::*draw)(sf::RenderWindow *);
+        bool isFocused;
+        bool fullscreen;
+        void CreateWindow();
+        void CloseWindow();
     public:
-        GameWindow(/* args */);
+        GameWindow(std::string = "Window", sf::Uint32 = sf::Style::Titlebar | sf::Style::Close);
+        void BindDrawable(Drawable *, void (Drawable::*)(sf::RenderWindow *));
+        void Update();
+        bool IsOpen();
         ~GameWindow();
 };
 
-GameWindow::GameWindow(/* args */)
+void GameWindow::Update()
 {
+    while (window.pollEvent(event))
+        switch (event.type)
+        {
+            case sf::Event::Closed: CloseWindow(); break;
+            case sf::Event::LostFocus:   isFocused = false; break;
+            case sf::Event::GainedFocus: isFocused = true;  break;
+            case sf::Event::KeyPressed:
+                if(event.key.code == sf::Keyboard::Key::Escape)
+                    CloseWindow(); 
+                GameManager::KeyPress(event.key.code);
+                break;
+        }
+
+    timer.UpdateTime();
+
+    if(!isFocused)
+        return;
+
+    window.clear(config -> GetBackgroundColor());
+    ((drawable)->*(draw))(&window);
+    
+    window.display();
+}
+
+void GameWindow::CreateWindow()
+{
+    if(window.isOpen())
+        return;
+
+    sf::VideoMode videoMode(windowDimensions.x, windowDimensions.y);
+    window.create(videoMode, title, fullscreen ? sf::Style::Fullscreen : style);
+    window.setVerticalSyncEnabled(true);
+    window.setFramerateLimit(60);
+    timer.ResetTimer();
+}
+
+void GameWindow::CloseWindow()
+{
+    if(!window.isOpen())
+        return;
+
+    window.close();
+}
+
+void GameWindow::BindDrawable(Drawable *drawable, void (Drawable::*draw)(sf::RenderWindow *))
+{
+    this -> drawable = drawable;
+    this -> draw = draw;
+}
+
+GameWindow::GameWindow(std::string title, sf::Uint32 style)
+{
+    config = GameManager::GetConfig();
+    windowDimensions = config -> GetScreenDimensions();
+    fullscreen = config -> IsFullscreen();
+    this -> style = style;
+    this -> title = title;
+    isFocused = true;
+
+    CreateWindow();
+}
+
+bool GameWindow::IsOpen()
+{
+    return window.isOpen();
 }
 
 GameWindow::~GameWindow()
 {
+    CloseWindow();  
 }

SynEngine.hpp

@@ -5,6 +5,7 @@
     #include <fstream>
     #include <cmath>
     #include <SFML/Graphics.hpp>
+    #include "Timer.hpp"
     #include "GameManager.hpp"
     #include "GameConfiguration.hpp"
     #include "Drawable.hpp"

Timer.hpp

@@ -0,0 +1,47 @@
+#include "SynEngine.hpp"
+
+class Timer
+{
+    private:
+        sf::Clock clock;
+        float deltaTime;
+        float timePassed;
+    public:
+        Timer();
+        void ResetTimer();
+        void UpdateTime();
+        float GetDeltaTime();
+        float GetTimePassed();
+};
+
+Timer::Timer()
+{
+    clock.restart();
+    timePassed = 0.0;
+    deltaTime = 0.0;
+}
+
+void Timer::ResetTimer()
+{
+    clock.restart();
+    timePassed = 0.0;
+    deltaTime = 0.0;
+}
+
+void Timer::UpdateTime()
+{
+    float newTimePassed = clock.getElapsedTime().asSeconds();
+
+    deltaTime = newTimePassed - timePassed;
+    timePassed = newTimePassed;
+}
+
+float Timer::GetDeltaTime()
+{
+    return deltaTime;
+}
+
+float Timer::GetTimePassed()
+{
+    return timePassed;
+}

main.cpp

@@ -4,20 +4,17 @@ int main(int argc, char const *argv[])
 {
     GameConfiguration config = GameConfiguration("Configurations");
     GameManager::SetConfig(config);
+    GameWindow window("Long Starlight");
     Grid grid = Grid();
+    
     grid.SetGrid();
+    window.BindDrawable(&grid, &Drawable::Draw);
 
-    sf::RenderWindow render(sf::VideoMode(800, 600), "Test");
+    grid.UpdateCell(0, 0, 2);
+    grid.UpdateCell(0, 1, 2, 1);
 
-    if (render.isOpen()) // Quick Test
-    {
-        render.clear(config.GetBackgroundColor());
-        grid.UpdateCell(0, 0, 2);
-        grid.UpdateCell(0, 1, 2, 1);
-        grid.Draw(&render);
-        render.display();
-        sf::sleep(sf::milliseconds(5000));
-    }
+    while (window.IsOpen())
+        window.Update();
     
     std::cout << "/)(\\";
     return 0;