Box & Reflective Tetrahedron

Using a BSP tree for reflections and object intersection

Raytrace.class 160x160

This was built for efficiency with a single-class binary space tree implementation. The tree is stored in flattened, fixed size arrays for optimal performance - no expensive memory allocation and object creation or deletion.

The render buffer is a byte array which is displayed using a MemoryImageSource and an IndexColorModel (this is 256 colours).

Source (3 files)

• L3DApplet.java java · 61 lines
• raytrace.html html · 17 lines
• Raytrace.java java · 1625 lines