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, 30 deletions

diff --git a/src/o3d/mesh.cpp b/src/o3d/mesh.cpp
index 2dba328..60c7f8b 100644
--- a/src/o3d/mesh.cpp
+++ b/src/o3d/mesh.cpp
@@ -6,29 +6,6 @@
 
 using namespace engine::o3d;
 
-// Mesh Mesh::cube() {
-//     return {
-//         {
-//             { engine::math::Vector3(-1.f, -1.f, -1.f), {} },
-//             { engine::math::Vector3(+1.f, -1.f, -1.f), {} },
-//             { engine::math::Vector3(-1.f, +1.f, -1.f), {} },
-//             { engine::math::Vector3(+1.f, +1.f, -1.f), {} },
-//             { engine::math::Vector3(-1.f, -1.f, +1.f), {} },
-//             { engine::math::Vector3(+1.f, -1.f, +1.f), {} },
-//             { engine::math::Vector3(-1.f, +1.f, +1.f), {} },
-//             { engine::math::Vector3(+1.f, +1.f, +1.f), {} },
-//         },
-//         {
-//             { 0, 2, 3 }, { 0, 3, 1 }, // face 1
-//             { 0, 4, 6 }, { 0, 6, 2 }, // face 2
-//             { 0, 1, 5 }, { 0, 5, 4 }, // face 3
-//             { 7, 6, 4 }, { 7, 4, 5 }, // face 4
-//             { 7, 3, 2 }, { 7, 2, 6 }, // face 5
-//             { 7, 5, 1 }, { 7, 1, 3 }, // face 6
-//         }
-//     };
-// }
-
 Mesh Mesh::plane() {
     return {
         {
@@ -52,10 +29,3 @@ Mesh Mesh::plane() {
         }
     };
 }
-
-Mesh::Mesh(std::vector<engine::math::Vector4> vertices,
-    std::vector<engine::math::Vector3> normals,
-    std::vector<VertexData> vertices_data,
-    std::vector<std::array<std::array<std::size_t, 3>, 3>> indices)
-    : vertices{vertices}, normals{normals}, vertices_data{vertices_data}, indices{indices} {
-}