write shit

BasaltPresenter/Shared/basalt/object_loader.hpp

@@ -1,13 +1,49 @@
 #pragma once
+#include "math.hpp"
+#include <vector>
 
 namespace basalt::shared::object_loader {
 
+    class Object {
+    public:
+        Object(std::vector<math::Vector3>&& vertices, std::vector<math::Triangle>&& triangles);
+        ~Object();
+
+    public:
+        size_t get_vertices_count() const;
+        const math::Vector3* get_vertices() const;
+        size_t get_triangle_count() const;
+        const math::Triangle* get_triangles() const;
+
+    private:
+        std::vector<math::Vector3> vertices;
+        std::vector<math::Triangle> triangles;
+    };
+
+    enum class ObjectLoaderStatus {
+        Ready,
+        Loaded,
+    };
+
+    /**
+     * @brief 
+     * @details
+     * \li 加载的模型的坐标系与Blender一致。
+     * \li 加载的模型的顶点顺序为CCW，即右手定则确认法线方向。
+     */
     class IObjectLoader {
     public:
         IObjectLoader();
         virtual ~IObjectLoader();
 
+    public:
+        virtual void load();
+        const Object& get_object(size_t index) const;
+        size_t get_object_count() const;
+
     protected:
+        ObjectLoaderStatus status;
+        std::vector<Object> objects;
     };
 
 } // namespace basalt::shared::object_loader