From b46a0d9369fbaa1938f0968ab216bc2d564a9c37 Mon Sep 17 00:00:00 2001
From: fschildt <florian.schildt@protonmail.com>
Date: Mon, 21 Jul 2025 16:07:28 +0200
Subject: first commit

---
 src/games/tetris/Tetris.hpp | 67 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 src/games/tetris/Tetris.hpp

(limited to 'src/games/tetris/Tetris.hpp')

diff --git a/src/games/tetris/Tetris.hpp b/src/games/tetris/Tetris.hpp
new file mode 100644
index 0000000..30167d8
--- /dev/null
+++ b/src/games/tetris/Tetris.hpp
@@ -0,0 +1,67 @@
+#pragma once
+
+#include <imgui.h>
+#include <games/Game.hpp>
+#include <games/tetris/Tetromino.hpp>
+#include <games/tetris/Board.hpp>
+#include <renderer/RenderGroup.hpp>
+
+enum class TetrisRunningState {
+    Resume,
+    Pause,
+    GameOver,
+    Restart,
+    Exit
+};
+
+
+class Tetris : public Game {
+public:
+    Tetris();
+    bool Update(std::vector<SDL_Event> &events, RenderGroup& render_group) override;
+    void HandleTetrominoPlacement();
+
+private:
+    void Restart();
+    void UpdateResumeState(SDL_Event &event);
+    void UpdatePauseState(SDL_Event &event);
+
+    uint32_t GetHarddropCount(float dt);
+    void HandleGameOver();
+
+    void Draw(RenderGroup &render_group);
+    void DrawLineCounter(RenderGroup &render_group);
+    void DrawStatistics(RenderGroup &render_group);
+    void DrawScore(RenderGroup &render_group);
+    void DrawNextTetromino(RenderGroup &render_group);
+    void DrawLevel(RenderGroup &render_group);
+
+    void DrawPauseMenu(RenderGroup &render_group);
+    void DrawGameOverMenu(RenderGroup &render_group);
+
+private:
+    static constexpr ImGuiWindowFlags s_MenuImGuiWindowFlags = ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_AlwaysAutoResize;
+    static constexpr ImGuiWindowFlags s_DefaultImGuiWindowFlags = ImGuiWindowFlags_NoNav | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoBackground | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoScrollbar;
+
+
+private:
+    TetrisRunningState m_RunningState = TetrisRunningState::Resume;
+
+    float m_DtInSecondsRemaining = 0.0f;
+    uint64_t m_MillisecondsSinceT0Last = SDL_GetTicks();
+
+    Board m_Board;
+    Tetromino m_ActiveTetromino;
+    Tetromino m_NextTetromino;
+
+    int32_t m_TetrominoCounters[(size_t)TetrominoId::TETROMINO_ID_COUNT] {};
+    int32_t m_Score = 0;
+    int32_t m_LineCounter = 0;
+    int32_t m_StartingLevel = 0;
+    int32_t m_Level = 0;
+    int32_t m_SoftdropCounter = 0;
+
+    int32_t m_HighScore = 0;
+};
+
+
-- 
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