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author | vimene <vincent.menegaux@gmail.com> | 2023-11-22 20:32:48 +0100 |
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committer | vimene <vincent.menegaux@gmail.com> | 2023-11-22 20:32:48 +0100 |
commit | 4558a2a704bf75266f7262f8dd41bb1c9b094e1d (patch) | |
tree | 3042dedc701d0458d5ede0a85d554ec174c61a6f /src/o3d/obj3d.h | |
parent | 6322e8d7e6e4ddb1c0a0b3a00a1b516d1a84df49 (diff) | |
download | engine-4558a2a704bf75266f7262f8dd41bb1c9b094e1d.tar.gz |
code refactoring
Diffstat (limited to 'src/o3d/obj3d.h')
-rw-r--r-- | src/o3d/obj3d.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/o3d/obj3d.h b/src/o3d/obj3d.h new file mode 100644 index 0000000..559ed63 --- /dev/null +++ b/src/o3d/obj3d.h @@ -0,0 +1,42 @@ +#ifndef O3D_OBJ3D_H +#define O3D_OBJ3D_H + +#include <vector> +#include <array> +#include <iterator> +#include "o3d/vertex.h" +#include "o3d/tri_vertex.h" + +class Object3D { + public: + class TriangleVertex3Iterator { + public: + using iterator_category = std::input_iterator_tag; + using value_type = TriangleVertex3; + using difference_type = TriangleVertex3; + using pointer = const TriangleVertex3*; + using reference = TriangleVertex3; + + explicit TriangleVertex3Iterator(const Object3D* obj, int face_ind = 0); + TriangleVertex3Iterator& operator++(); + TriangleVertex3Iterator operator++(int); + bool operator==(TriangleVertex3Iterator other) const; + bool operator!=(TriangleVertex3Iterator other) const; + reference operator*() const; + + private: + const Object3D* obj; + int face_ind; + + }; + + Object3D(std::vector<Vertex3> pts, std::vector<std::array<int, 3>> faces); + TriangleVertex3Iterator begin(); + TriangleVertex3Iterator end(); + + private: + std::vector<Vertex3> pts; + std::vector<std::array<int, 3>> faces; +}; + +#endif // O3D_OBJ3D_H |