4 Commits

Author	SHA1	Message	Date
Werner Almesberger	26a0f4cf2b	ptrude/: many major math fixes, especially in stretch_path	2011-07-31 19:17:05 -03:00
Werner Almesberger	7ef626988c	ptrude/: functions for path stretching and calculation of proportional length	2011-07-31 08:46:59 -03:00
Werner Almesberger	188cf9d9d4	ptrude/: more comments; copyright headers; improved Makefile	2011-07-28 23:20:18 -03:00
Werner Almesberger	d4c96f129d	ptrude/: path extrusion, work in progress	2011-07-28 22:31:25 -03:00