This is a simple ray-tracing program using C++ and openGL.

Features completed:

1. Sphere intersection & texture mapping (sphere.cpp -> line 12-32, 48-67)
2. Triangle intersection & texture mapping (triangle.cpp -> line 20-61, 76-109)
3. Diffuse & specular shading (scene.app -> 95-112)
4. Shadows (scene.app -> 84-92)
5. Recursive reflection/ refraction (scene.app -> 122-160)
6. Creative original scenes

All renderings of the sample scenes can be found in: /TestScenes

! original scenes location: /MyRenders Scene 1: balls. (balls.png & balls_tricolor.png) Scene 2: minecraft inspired christmas scene (white_christmas.png & holographic_christmas.png)

Original scene ray files & textures used: /Media/MyScenes Scene 1: balls.ray Scene 2: christmas.ray

Source files: /Sources

Bonus:

1. attenuation for phong illumination model (scene.app -> line 103-109)
2. fresnel effect (scene.app -> line 152-157)