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, 20 deletions

diff --git a/src/fb/fb.h b/src/fb/fb.h
deleted file mode 100644
index 04b13ee..0000000
--- a/src/fb/fb.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef FB_FB_H
-#define FB_FB_H
-
-#include "math/vector.h"
-#include "o3d/vertex_data.h"
-
-namespace engine::fb {
-
-class FrameBuffer {
-    public:
-        virtual void resize(unsigned int w, unsigned int h) = 0;
-        virtual unsigned int width() const = 0;
-        virtual unsigned int height() const = 0;
-        virtual void clear() = 0;
-        virtual void draw_point(int x, int y, engine::math::Vector3 loc, const engine::o3d::VertexData& vd) = 0;
-};
-
-}
-
-#endif // FB_FB_H