init

example/Point.h

@@ -0,0 +1,58 @@
+//
+// Created by ZekeXiao on 2025/10/18.
+//
+
+#ifndef MRUBYPP_POINT_H
+#define MRUBYPP_POINT_H
+
+#include "mrubypp_converters.h"
+
+#include "mruby/data.h"
+
+#include "mrubypp_bind_class.h"
+
+class Point {
+public:
+  Point(int x, int y) : x_(x), y_(y) {}
+
+  void set_values(int x, int y) {
+    x_ = x;
+    y_ = y;
+  }
+
+  int get_x() const { return x_; }
+  void set_x(int x) { x_ = x; }
+
+  int get_y() const { return y_; }
+  void set_y(int y) { y_ = y; }
+
+  void add(const Point &other) {
+    this->x_ += other.x_;
+    this->y_ += other.y_;
+  }
+  static int none() { return 1; }
+
+private:
+  int x_;
+  int y_;
+};
+
+template <> struct mrubypp_converter<Point> {
+  static mrb_value to_mrb(mrb_state *mrb, const Point &var) {
+    // 创建一个新的 Point 对象数据结构
+    mrb_value obj = mrb_obj_value(
+        mrb_data_object_alloc(mrb, mrb->object_class, new Point(var),
+                              &mrubypp_class_builder<Point>::data_type));
+    return obj;
+  }
+
+  static Point from_mrb(mrb_state *mrb, mrb_value value) {
+    // 从 mrb_value 中提取 Point 对象
+    if (mrb_type(value) == MRB_TT_DATA) {
+      Point *point = static_cast<Point *>(DATA_PTR(value));
+      return *point;
+    }
+    return Point(0, 0); // 默认构造
+  }
+};
+#endif // MRUBYPP_POINT_H