56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
#ifndef GAME_H
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#define GAME_H
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#include <Arduino.h>
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#include "ui.h" // for DisplayList and colors
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namespace esp32 {
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namespace game {
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using namespace esp32::ui;
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// 棋盘尺寸（经典 10x20）
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static const int COLS = 10;
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static const int ROWS = 20;
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enum class State : uint8_t { Playing = 0, GameOver = 1 };
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struct Piece {
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uint8_t type; // 0..6
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int8_t x; // 左上角/参考点
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int8_t y;
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// 仅使用一个朝向（简化：不提供旋转）
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int8_t blocks[4][2]; // 4 个方块偏移
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uint16_t color;
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};
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struct Tetris {
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uint8_t board[ROWS][COLS]; // 0=空，其它=颜色索引或标记
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uint16_t colors[8]; // 颜色表（index->RGB565）
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Piece current;
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uint32_t lastDropMs = 0;
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uint32_t dropInterval = 700; // ms
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State state = State::Playing;
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uint32_t score = 0;
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uint32_t rng = 1;
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};
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void init(Tetris& g);
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void reset(Tetris& g);
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void update(Tetris& g, uint32_t nowMs);
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// 输入
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void moveLeft(Tetris& g);
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void moveRight(Tetris& g);
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void hardDrop(Tetris& g);
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// UI 构建
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void buildScene(const Tetris& g, DisplayList& out,
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int16_t screenW, int16_t screenH,
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int16_t cell, int16_t originX, int16_t originY);
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} // namespace game
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} // namespace esp32
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#endif // GAME_H
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