Vizualizace ray tracingu

Abstract

This bachelors thesis will deal with the visualisation of the ray paths in scene with the options to filter the rays with parameters and to show each ray hit info. Nowadays, ray tracing has begun to be very popular and used, but mistakes are being brought with that. Therefore, some program is needed which could help find these mistakes. Even though there are some programs available for debugging they mostly can not do the path ray tracing. The goal of this thesis is to achieve an option, which would make it possible to select some rectangle on the screen and it would show paths of rays flying into those pixels. This would make debugging easier if the user knows where the mistake is located in the picture he/she can just select the rectangle which contains it and he/she would immediately see the ray tracing path. JavaScript and third-party library ThreeJS will be used for the solution of this problem also, there will be used the programming language C++ for the creation of ray paths logger.