graf3d

graf3d is simple 3D graphics rendering engine written in C#. It implements:

• Line clipping algorithms (Liang-Barsky).
• Line rasterization algorithms (Bresenham, Recursive Midpoint).
• Specular reflection algorithms (Phong, Blinn-Phong).
• Bump mapping using normal maps.
• Translations, scaling and perspective.
• Rotations with quaternions.

Sample scene is imported from Unity exported JSON file.

Projects structure

• Engine/ - class library with no external dependencies implementing all graphics rendering.
• Demo/ - WPF application rendering sample scene.

Demos

Zooming

Camera movement

Specular relflection

Bump mapping

Normal map used for bump mapping