> In the general case (non-semicircle) this isn't enough to describe an > arc; you get two arcs.
I figured there must be a way to decide which circle the arc is from given the winding direction, but haven't figured it out. It makes me wonder: these are the only values I give to EMC2 to draw the arc and it can do it. Is EMC2 calculating the center? I'm guessing it must be. Maybe I'll go poking around the code to see if I can find it. ------------------------------------------------------------------------------ Enable your software for Intel(R) Active Management Technology to meet the growing manageability and security demands of your customers. Businesses are taking advantage of Intel(R) vPro (TM) technology - will your software be a part of the solution? Download the Intel(R) Manageability Checker today! http://p.sf.net/sfu/intel-dev2devmar _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
