Added support for polygons that are filled outside.
Added default bounds
CSAIL map works
Removed visio from instance generator
Fixes and improvements of the DPM planner
Added a new simple instance generator that can generate dense regular grid instances
Optimized the behaviour of the conflict generator
Conflict generator can be given a rectangular region in which the conflict should be located.
Conflict generator improved
- now it generates a start and target points ONLY ON the predefined grid- all agents share the very same grid- code cleaned a bit