Ray Tracer (v0.2)

Physics simulation ray-tracing algorithm

To-do list

• Clean up physics/
• Use Ray2D.calc_z to generate heatmap (avoids same-ray energy overlap and energy cell overcrowding)
• ? Update Ray2D to v3.3 with support for an array of frequencies
• ? Rename Simulation2D to Source2D => Simulation2D can be plotted and takes an env and multiple Source2D objects
• Actually a Raypack is a source

Method

Sound theory

http://www.sengpielaudio.com/calculator-FactorRatioLevelDecibel.htm Sound rays…

Base assumptions

• Ray path is frequency-independent (but rebounds aren't)

Rebound calculation

Stuff TODO: Write equation… TODO: refactor code (./src)

Ray focusing

• Initial sweep
• Ray refining