From cc2db4d0a720e16dc58b3b376ac48e30b9156a85 Mon Sep 17 00:00:00 2001
From: "3190104610@zju.edu.cn" <3190104610@zju.edu.cn>
Date: Wed, 6 Oct 2021 20:31:17 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E6=88=90=E4=BA=94=E5=AD=90=E6=A3=8B?=
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---
 User/APP_Gobang/APP_Gobang.c | 131 +++++++++++++++++++++++++++++++++++
 User/APP_Gobang/APP_Gobang.h |   8 +++
 2 files changed, 139 insertions(+)
 create mode 100644 User/APP_Gobang/APP_Gobang.c
 create mode 100644 User/APP_Gobang/APP_Gobang.h

diff --git a/User/APP_Gobang/APP_Gobang.c b/User/APP_Gobang/APP_Gobang.c
new file mode 100644
index 0000000..6b97f38
--- /dev/null
+++ b/User/APP_Gobang/APP_Gobang.c
@@ -0,0 +1,131 @@
+//五子棋应用
+
+#include "stdio.h"
+
+#include "sys.h"
+#include "systick.h"
+
+#include "key.h"
+#include "lcd.h"
+#include "hc12.h"
+
+#include "GameEngine.h"
+
+#include "APP_Gobang.h"
+
+/**************************************** 私有定义 ****************************************/
+
+#define BROADWIDTH 15
+#define WIDTH (BROADWIDTH + 1)
+
+#define BLACK_TURN 0
+#define WHITE_TURN 1
+
+#define NO_CHESS 0
+#define BLACK_CHESS 1
+#define WHITE_CHESS 2
+
+#define NONE_WIN 0
+#define BLACK_WIN 1
+#define WHITE_WIN 2
+
+#define CHECK_X 0
+#define CHECK_Y 1
+#define CHECK_DIAG_LEFT 2
+#define CHECK_DIAG_RIGHT 3
+
+#define CHESS_RADIUS 5
+
+typedef struct
+{
+    uint8_t x;
+    uint8_t y;
+} Chess;
+
+/*****************************************************************************************/
+
+/**************************************** 全局变量 ****************************************/
+
+Chess put_chess = {0, 0};
+Chess move_chess = {0, 0};
+
+//棋盘交点阵
+int map[WIDTH][WIDTH] = {{0, 0}};
+
+//记录执子方
+int turn = BLACK_TURN;
+
+//棋子类型
+int chess_kind = BLACK_CHESS;
+
+uint8_t interval = 240 / WIDTH;
+uint16_t x_start, x_end, y_start, y_end;
+
+/*****************************************************************************************/
+
+/**************************************** 私有函数 ****************************************/
+
+void APP_Gobang_DispGobang(void);
+
+void APP_Gobang_DispMap(void);
+
+void APP_Gobang_DispChess(void);
+
+/*****************************************************************************************/
+
+/**
+  * @brief  启动五子棋
+  */
+void APP_Gobang_Launcher(void)
+{
+    x_start = (320 - 240) / 2 + interval / 2;
+    x_end = x_start + (WIDTH - 1) * interval;
+    y_start = interval / 2;
+    y_end = y_start + (WIDTH - 1) * interval;
+
+    uint8_t byte;
+    uint8_t list[4];
+
+    APP_Gobang_DispGobang();
+
+    while (1)
+    {
+    }
+}
+
+void APP_Gobang_DispGobang(void)
+{
+    GE_Draw_ClrAll(WHITE);
+    APP_Gobang_DispMap();
+    APP_Gobang_DispChess();
+    GE_Draw_Disp();
+}
+
+void APP_Gobang_DispMap(void)
+{
+    uint8_t i = 0;
+    for (i = 0; i < WIDTH; i++)
+    {
+        GE_Draw_Line(x_start, y_start + i * interval, x_end, y_start + i * interval, BLACK);
+        GE_Draw_Line(x_start + i * interval, y_start, x_start + i * interval, y_end, BLACK);
+    }
+}
+
+void APP_Gobang_DispChess(void)
+{
+    uint8_t i, j;
+    for (i = 0; i < WIDTH; i++)
+    {
+        for (j = 0; j < WIDTH; j++)
+        {
+            if (map[i][j] == BLACK_CHESS)
+            {
+                GE_Draw_FillCircle(x_start + j * interval, y_start + i * interval, CHESS_RADIUS, RED);
+            }
+            else if (map[i][j] == WHITE_CHESS)
+            {
+                GE_Draw_FillCircle(x_start + j * interval, y_start + i * interval, CHESS_RADIUS, BLUE);
+            }
+        }
+    }
+}
diff --git a/User/APP_Gobang/APP_Gobang.h b/User/APP_Gobang/APP_Gobang.h
new file mode 100644
index 0000000..070e339
--- /dev/null
+++ b/User/APP_Gobang/APP_Gobang.h
@@ -0,0 +1,8 @@
+//五子棋应用
+
+#ifndef __APP_GOBANG
+#define __APP_GOBANG
+
+void APP_Gobang_Launcher(void);
+
+#endif