User:Sharan.nyn/GSoC18/Report

Project Report : Check Command and Overlaps Tool

The work done for the project can be split into the following parts:

libanalyze function -- analyze_overlaps and libged command -- check_overlaps

 NOTE: This was later replaced with better code by me ;)

• The main goal behind adding a check_overlaps command was that libged's rtcheck command acted as a wrapper for the rtcheck program, and ran the rtcheck program with execvp command -- this was not desired as the execution was done in a different process.
• I added the check_overlaps command which had the same options as rtcheck command and the logic behind shooting of rays was done in libanalyze.
• The overlaps were processed on libged side with callback functions.
• The submitted patches were committed by Daniel --
  • r70995 r71008 r71402
  • r71050 -- this was later reverted by me (r71059)
• I was given commit access to the repo :) and I did the following commits:
  • r71063 r71065 r71066 r71067 r71103 r71108
• Documentation work related to check_overlaps -- #497

rtcheck based on libanalyze's analyze_overlaps function

 NOTE: This was later replaced with better code by me ;)

• Since the logic for shooting the rays was in libanalyze function analyze_overlaps.
• My next task was to refactor rtcheck program to use analyze_overlaps.
• #495 was submitted.

libanalyze function for grid generation

• Function that sets the ray starting point and ray directions in a grid form was added.
• This helped reduce the parameters passed to analyze_overlaps -- all grid related functions and data was passed in two variables.
• The following commits were done -
  • r71117 r71118 r71160
• Later triple grid support and refining was added -
  • r71200 r71201 r71204

overlaps tool based on check.sh

• one of the main goals was to remove the need of the check.sh because it was a bash script it meant it didn’t work for windows system.
• The same functionality was added with help of a .tcl file.
• The following commits were done -
  • r71106 r71107