feat: started game level class

Thesis/Thesis.tex

@@ -1411,7 +1411,78 @@ void Game::handleActiveGame() {
 \end{figure}
 
 \subsection{Rendering}
+As mentioned in main loop, the game runs a render method every frame.
+\begin{figure}[H]
+\centering
+\begin{tikzpicture}[node distance=2cm]
+\useasboundingbox (-5,0) rectangle (5, -9);  % Set a custom bounding box
+\node (start) [startstop] {Render};
+\node (dec1) [decision, below of=start] {State};
+\draw [arrow] (start) -- (dec1);
+\node (pro1) [process, below of=dec1, xshift=2cm] {Render win view};
+\draw [arrow] (dec1) -- node[anchor=west] {Game won} (pro1);
+\node (pro2) [process, below of=dec1, xshift=-2cm] {Render menu view};
+\draw [arrow] (dec1) -- node[anchor=east] {Menu} (pro2);
+\node (stop) [startstop, below of=dec1, yshift=-4cm] {Render main view};
+\draw [arrow] (dec1) -- node[anchor=east] {Active} (stop);
+\draw [arrow] (pro1) -- (stop);
+\draw [arrow] (pro2) -- (stop);
+\end{tikzpicture}
+\caption{Rendering logic}
+\label{fig:main_function_logic}
+\end{figure}
 
+\paragraph{Rendering text}
+Rendering menu and win view consists of giving a text class correct coordinates and what text should be displayed
+
+\begin{lstlisting}[style=C++Style]
+From constants.hpp file:
+namespace text {
+	...
+    constexpr float WON_X_POSITION = 320.0F;
+    constexpr float WON_Y_OFFSET = -20.0F;
+    constexpr float WON_ESCAPE_X_POSITION = 130.0F;
+    ...
+}
+
+From game.cpp file:
+void Game::renderWin() const {
+  if (this->State == GAME_WIN) {
+    const float screenMiddleYCoordinate =
+        static_cast<float>(this->Height) / 2.0F;
+    Text->RenderText("You WON!", {text::WON_X_POSITION,
+                     screenMiddleYCoordinate + text::WON_Y_OFFSET}, 1.0F,
+                     glm::vec3(0.0F, 1.0F, 0.0F));
+    Text->RenderText("Press ENTER to retry or ESC to quit",
+                     {text::WON_ESCAPE_X_POSITION, screenMiddleYCoordinate}, 1.0F,
+                     glm::vec3(1.0F, 1.0F, 0.0F));
+  }
+}
+\end{lstlisting}
+
+\newpage
+\paragraph{Rendering main view}
+Rendering main view consists of rendering map and then applying postprocesses and text represending number of turns
+\begin{lstlisting}[style=C++Style]
+void Game::renderMain() {
+  if (this->State == GAME_ACTIVE || this->State == GAME_MENU ||
+      this->State == GAME_WIN) {
+    // begin rendering to postprocessing framebuffer
+    Effects->BeginRender();
+    this->renderDraw();
+    // end rendering to postprocessing framebuffer
+    Effects->EndRender();
+    // render postprocessing quad
+    const auto time = static_cast<float>(glfwGetTime());
+    Effects->Render(time);
+    // render turns (don't include in postprocessing)
+    this->renderTurns();
+  }
+}
+\end{lstlisting}
+
+\section{Game level class}
+Game level class takes a 2D array of game objects instances (tiles), receives inputs from game class and reacts to them, it handles removing, swaping, adding new tiles on a map and checking for sequences of tiles
 
 \subsection{Dependency Management}
 There are several libraries: OpenGL, GLFW, stb\_image and freetype being integrated into engine, they are simply included at the top of any files that need them. 

Thesis/images/renderGame.drawio

@@ -0,0 +1,10 @@
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