feat(game): 添加基础游戏引擎和渲染模块

- 新增游戏引擎核心模块，包括初始化和运行逻辑
- 实现基本的渲染功能，支持控制台输出
- 添加物理引擎基础，包括碰撞检测
- 集成日志系统，用于调试和信息输出
- 创建窗口和输入管理模块

game_core/main.c

@@ -0,0 +1,72 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+
+#define GE_VEC2I_USE_SHORT_NAMES
+#define _pynic_logout_printf(...) fprintf(fp , ##__VA_ARGS__)
+
+#include <ge_core.h>
+#include "plantform/win_term/interface.h"
+FILE* fp;
+logger_t logger;
+
+static void log_handler
+(log_level_t level, const char* module, const char* file, int line, const char* message) {
+    fprintf(fp, "[%s] %s:%d | %s: %s\n", 
+            pynic_level_str(level), file, line, module, message);
+    fflush(fp);
+}
+
+void init(ge_core_t* core) {
+    register_win_term(core);
+    register_win_timer(core);
+    fp = fopen("./log.txt", "w+");
+    init_logger_ex(&logger, "game", log_handler);
+    Assert(fp != NULL);
+}
+
+void run(ge_core_t* core) {
+    static ge_vector2i_t pos = vec2i(0, 0);
+    // LOG_INFO("vec2: %d, %d", a.x, a.y);
+
+    int key = terminal_get_key((win_term_t*)core->render.content);
+    switch (key) {
+        case 'w':
+            MLOG_INFO(&logger, "w");
+            core->render.clear(&core->render);
+            pos = vec2i_add(pos, GE_VEC2I_UP);
+            core->render.draw(&core->render, pos, "@");
+            break;
+        case 'a':
+            MLOG_INFO(&logger, "a");
+            core->render.clear(&core->render);
+            pos = vec2i_add(pos, GE_VEC2I_LEFT);
+            core->render.draw(&core->render, pos, "@");
+            break;
+        case 's':
+            MLOG_INFO(&logger, "s");
+            core->render.clear(&core->render);
+            pos = vec2i_add(pos, GE_VEC2I_DOWN);
+            core->render.draw(&core->render, pos, "@");
+            break;
+        case 'd':
+            MLOG_INFO(&logger, "d");
+            core->render.clear(&core->render);
+            pos = vec2i_add(pos, GE_VEC2I_RIGHT);
+            core->render.draw(&core->render, pos, "@");
+            break;
+        case 'q':
+            core->state = GE_ENGINE_STATE_EXIT;
+            MLOG_INFO(&logger, "exit");
+            break;
+    }
+}
+
+int main(void) {
+    ge_core_t core;
+    ge_engine_init(&core);
+    core.callbacks.init = init;
+    core.callbacks.run = run;
+    ge_engine_run(&core);
+    return 0;
+}