improved mesh definition

- In the context of mesh definition, splited
  indices into vertex index, normal index and
  vertex data index to be able to specify
  different normals and vertex data for
  different faces using the same vertex

1 files changed, 4 insertions, 4 deletions

diff --git a/src/o3d/deriv_vertex.h b/src/o3d/deriv_vertex.h
index 8945696..7524f9b 100644
--- a/src/o3d/deriv_vertex.h
+++ b/src/o3d/deriv_vertex.h
@@ -5,13 +5,13 @@
 
 namespace engine::o3d {
 
-class DerivedVertex4 {
+class DerivedVertex {
     public:
-        engine::math::Vector4 point;
+        engine::math::Vector4 vertex;
         float b0, b1;
 
-        DerivedVertex4(engine::math::Vector4 point, float b0, float b1);
-        DerivedVertex4 div_by_w() const;
+        DerivedVertex(engine::math::Vector4 vertex, float b0, float b1);
+        DerivedVertex div_by_w() const;
 };
 
 }