5 commits

Author	SHA1	Message	Date
Matthias Schiffer	3469b37b1b	math/line: use center point for behind-wall check ... Fixes collision in case of rounding errors.	2018-11-05 22:19:07 +01:00
Matthias Schiffer	fd59aaa55c	More generic collision handling	2018-11-05 19:59:39 +01:00
Matthias Schiffer	aee504be88	Add collision radius	2018-11-05 00:51:30 +01:00
Matthias Schiffer	6a02ea105a	Fix rounding issues in collision handling	2018-11-04 22:42:25 +01:00
Matthias Schiffer	884a5b700c	Add simple math library for line segments	2018-11-04 20:05:12 +01:00