Re: How detect the object over other object is?
Message: 14 Date: Sun, 19 Dec 2010 23:41:05 -0800 (PST) From: JosepM To: use-revolut...@lists.runrev.com Subject: Re: How detect the object over other object is? Message-ID: <1292830865948-3095145.p...@n4.nabble.com> Content-Type: text/plain; charset=us-ascii Yes, but I need to check for each, isn't other way to do? Salut, Josep -- View this message in context: http://runtime-revolution.278305.n4.nabble.com/How-detect-the-object-over-other-object-is-tp3094859p3095145.html Sent from the Revolution - User mailing list archive at Nabble.com. With a slight variation on Craig's solution you can get a list of all controls intersecting all others with on mouseup put the number of controls into N repeat with i = 1 to N repeat with j = i+1 to N put intersect(control i, control j) into theyIntersect if theyIntersect then put the id of control i & " interects " & the id of control j & cr after tList end repeat end repeat answer tList end mouseup Although the following is redundant (that is if a intersects b, then b intersect a) it may be useful as well: on mouseup put the number of controls into N repeat with i = 1 to N repeat with j = 1 to N if i = j then next repeat --Self intersection put intersect(control i, control j) into theyIntersect if theyIntersect then put the id of control i & " interects " & the id of control j & cr after tList end repeat end repeat answer tList end mouseup ___ 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
Re: How detect the object over other object is?
Josep.
If you have a particular target object, why not simply test whether it
intersects with all other objects? In the target object script:
on mouseup
repeat with y = 1 to the number of controls
put "control id" && the id of ("control" && y) into temp
put temp && ":" && intersect(me,temp) into line y of accum
end repeat
answer accum
end mouseup
Good luck.
Craig Newman
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Re: How detect the object over other object is?
Yes, but I need to check for each, isn't other way to do? Salut, Josep -- View this message in context: http://runtime-revolution.278305.n4.nabble.com/How-detect-the-object-over-other-object-is-tp3094859p3095145.html Sent from the Revolution - User mailing list archive at Nabble.com. ___ 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
Re: How detect the object over other object is?
Easy. Read about the "intersect" function in the dictionary. Craig Newman ___ 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
How detect the object over other object is?
Hi, I move a graphic over others graphics and I need to know the object ID or name over the moved object is. Like moving a chess pieces over the board. The user move one piece and I need to know over what is located. I see that I can check if the location of the moved piece is into the rect of the graphic, but I need to check all the posibles zones. Is this the way? Any idea how to deal with? Salut, Josep -- View this message in context: http://runtime-revolution.278305.n4.nabble.com/How-detect-the-object-over-other-object-is-tp3094859p3094859.html Sent from the Revolution - User mailing list archive at Nabble.com. ___ 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
