On 08.07.2010 00:11, Stéphane Ducasse wrote:
Hi(1...@20) rotateBy: #left centerAt: 0 @0 returns 20@ -10 and my math tells me that this is a rotation to the right. Am I correct? Then why I'm wrong? screen coordinates vs. math coordinate? Stef
You rotate around the center, left is compared to the center -> point vector, not the other way around. Cheers, Henry _______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
