DRay Ray Tracer

[davidtraces]

Multiple Lights? Multiple diffuse directions, specs, and shadows.

[davidtraces]

Shadows and square specular highlights are now working!

[davidtraces]

First step towards shadows, still got some work to do!

[davidtraces]

Getting those rims lights a little smoother...

[davidtraces]

Got my anti-aliasing working!

[davidtraces]

Incorporating diffuse and specular shading in a Phong variation, with a false rim light shader applied as well. Colors from the palette of Treasure Planet.

[davidtraces]

Diffuse pass only

[davidtraces]

Breakdown for basic shading

[davidtraces]

Humble Beginnings.

This is a 2D image plane slicing an ellipsoid. Both are in a 3D world space and serve as the first steps toward my ray tracer.

[davidtraces]

First top-down mind map of my ray-tracer. This code simply create an image plane in 3D space and checks if any objects are intersecting it. In other words, it isn’t ray-tracing yet, but by this time next week it will be!