Modular mesh vertex attributes

1 files changed, 22 insertions, 27 deletions

diff --git a/src/GFX/Mesh.hpp b/src/GFX/Mesh.hpp
index c20b419..9d640b6 100644
--- a/src/GFX/Mesh.hpp
+++ b/src/GFX/Mesh.hpp
@@ -9,43 +9,38 @@ namespace MC::GFX {
 
 class Mesh {
 public:
+    struct Attribute {
+        template<size_t S = 3, typename T = float>
+        Attribute(
+            std::vector<Vector<S, T>> data
+        ) : data((T*) data.data()),
+            data_size(data.size()),
+            attribute_size(S),
+            type_size(sizeof(T)) {};
+
+        void* data;
+        long data_size;
+        int attribute_size;
+        int type_size;
+    };
+
     Mesh(
-        std::vector<Vector<3>> positions,
-        std::vector<Vector<3>> normals,
-        std::vector<Vector<2>> tex_coords,
+        std::vector<Attribute> attributes,
         std::vector<uint32_t> indices
-    ) : m_positions(std::move(positions)),
-        m_normals(std::move(normals)),
-        m_tex_coords(std::move(tex_coords)),
+    ) : m_attributes(std::move(attributes)),
         m_indices(std::move(indices)) {};
 
     Mesh(
-        std::vector<Vector<3>> positions,
-        std::vector<Vector<3>> normals,
-        std::vector<Vector<2>> tex_coords
-    ) : m_positions(std::move(positions)),
-        m_normals(std::move(normals)),
-        m_tex_coords(std::move(tex_coords)),
+        std::vector<Attribute> attributes
+    ) : m_attributes(std::move(attributes)),
         m_indices() {};
 
-    float* raw();
-    size_t size();
-
-    float* raw_normals();
-    size_t normals_size();
-
-    uint32_t* raw_indices();
-    size_t indices_size();
-
-    float* raw_tex_coords();
-    size_t tex_coords_size();
+    std::vector<uint32_t> indices();
+    std::vector<Attribute> attributes();
 
 private:
-    std::vector<Vector<3>> m_positions;
-    std::vector<Vector<3>> m_normals;
-    std::vector<Vector<2>> m_tex_coords;
+    std::vector<Attribute> m_attributes;
     std::vector<uint32_t> m_indices;
-
 };
 
 }
\ No newline at end of file