various improvements

- added quaternions and rewrote all rotations to use them
- added transforms to put all object transforms in a single place
- added Wavefront .obj file parser
- removed frame buffer's abstract class
- improved vectors, matrices, triangles, vertices and vertices data by putting all code in header file
- added vector's operations
- changed from NULL to nullptr
- miscellaneous improvements

1 files changed, 0 insertions, 9 deletions

diff --git a/src/o3d/vertex.cpp b/src/o3d/vertex.cpp
deleted file mode 100644
index 5845e27..0000000
--- a/src/o3d/vertex.cpp
+++ /dev/null
@@ -1,9 +0,0 @@
-#include "o3d/vertex.h"
-#include "math/vector.h"
-#include "o3d/vertex_data.h"
-
-using namespace engine::o3d;
-
-Vertex::Vertex(engine::math::Vector4 vertex, engine::math::Vector3 normal, VertexData data)
-    : vertex{vertex}, normal{normal}, data{data} {
-}