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* Replace ray_def by a version using "diamond rays".Robert Vollmert2009-11-011-181/+18
* Remove get/set_degrees from ray_def.Robert Vollmert2009-11-011-41/+0
* Remove ray antialiasing.Robert Vollmert2009-11-011-38/+3
* versioning: remove SVN-specific revision data, add Git versioningSteven Noonan2009-10-181-1/+0
* Remove obsolete copy of footprint().Robert Vollmert2009-10-181-21/+0
* Naming consistency.Robert Vollmert2009-10-171-3/+3
* Rewrite find_ray to use precomputed cellrays.Robert Vollmert2009-10-161-1/+1
* Replace quadrants by signs.Robert Vollmert2009-10-141-81/+45
* Clean up.Robert Vollmert2009-10-141-4/+4
* Make advance direction and quadrants explicit as enums.Robert Vollmert2009-10-111-45/+44
* More ray_def simplification.Robert Vollmert2009-10-111-32/+18
* Some more ray_def cleanup.Robert Vollmert2009-10-111-19/+18
* Simplify quadrant mirroring in ray_def::raw_advance.Robert Vollmert2009-10-111-8/+8
* Use floor() instead of static_cast<int> for rounding.Robert Vollmert2009-10-111-5/+25
* Move _find_next_intercept into ray_def.Robert Vollmert2009-10-111-85/+82
* Formatting.Robert Vollmert2009-10-111-9/+9
* Convert LOS algorithm to use coord_def instead of separate x,y.Robert Vollmert2009-10-111-3/+2
* Declare ray_def::footprint const.Robert Vollmert2009-10-101-1/+1
* Fix bug in ray_def::footprint.Robert Vollmert2009-10-101-4/+6
* Move shoot_ray into ray_def.Robert Vollmert2009-10-101-24/+24
* Initialize ray.full_idx to -1 and remove outdated(?) valgrind intialization l...Robert Vollmert2009-10-091-3/+2
* Comment and formatting.Robert Vollmert2009-10-091-14/+12
* Split LOS code from view.cc.Robert Vollmert2009-10-081-0/+345