Added replay functionality and command line arguments
-l <filename> log simulation to file [currently make sure file does not exist, overwriting of files not handled well]
-p <filename> run a log file rather than simulation
-w <filename> load in world file
Cleaned up code, removed all compiler warnings.
added a sample world, updated main to load the sample world
Theta changes now.
Motion works, but needs fine tuning.
Threading issues worked out better... Ready to add motion.
Refactored simulator, set some stuff up to work with multiple robots.
Added shared memory setup code to the create_robot function. Need to write the cleanup code still. Exec call is failing but wasn't succeeding before code change either.
added a draw_funcs.c/h, functions need to draw stuff should go there. added a basic function used to draw robot with x, y, orientation.
GUI now compiles.
Added beginning GUI code, does not compile.