3 commits

Author	SHA1	Message	Date
josch	430d1c0266	do rounding before any other calculation	2014-09-11 14:20:50 +02:00
josch	1edc77105a	normalize winding order too	2014-09-11 09:34:53 +02:00
josch	fd7e9db28b	add program to normalize parts	2014-09-10 12:08:59 +02:00