I was also thinking that hiding the object and using the dragImage might be better, because if a the player drops a piece on an illegal position, you could simply cancel the drag operation and show the original object.
Bob S > On Apr 7, 2020, at 12:36 PM, Bob Sneidar <bobsnei...@iotecdigital.com> wrote: > > Just brainstorming, you would have to intercept mouseMove and then have a > tolerance of points to your grid. Say three points. Assuming your grid starts > at the top left of the window, you would div the top of the object with the > vertical grid width, check for tolerance above and below, then set the > object’s top to the nearest gridline. You will also need to set the mouseLoc > by the same amount, or else capture the mouseLoc on mouseDown, record the > distance from the top left of the object, then after setting the top left of > the object, opined the mouseLoc to the object again. Do the same with left, > and also with bottom and right if need be. > > Bob S _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
