Fix pathfinder to produce more useful paths
authorobneq <obbneq@gmail.com>
Sat, 25 Apr 2015 13:16:44 +0000 (15:16 +0200)
committerkwolekr <kwolekr@minetest.net>
Mon, 4 May 2015 02:36:11 +0000 (22:36 -0400)
commit9af7f38e3f077ec42fcc3086c82d2676c53c84a6
treec8906077fdd7109acaec71fb2908d6d0760761f1
parent8f38f8255cce29bccdc4adf16b2244650029e758
Fix pathfinder to produce more useful paths

- Fix unintended negation of condition
- Remove line_of_sight 'optimization'
src/pathfinder.cpp