Hi. So much fun. Change the handler to this: local pointsListon mouseDown show btn 1 at "200,200" set the points of grc 1 to "0,0" & comma & the loc of btn 1 put the points of grc 1 &return into pointsList trackButtonend mouseDown on trackButton if the optionKey is down then exit to top -- exit here set the loc of btn 1 to the mouseLoc put the loc of btn 1 & return after pointsList set the points of grc 1 to pointsList send "trackButton" to me in 1end trackButton Not sure how you want to stop drawing. Let me know how you decide that. Craig
-----Original Message----- From: General 2018 via use-livecode <use-livecode@lists.runrev.com> To: How to use LiveCode <use-livecode@lists.runrev.com> Cc: General 2018 <general.2...@outlook.com> Sent: Fri, Jun 28, 2019 2:21 pm Subject: RE: Draw a line that follows an object Hi , Thanks , so nearly - I have a line that follows the object from the top left corner. What I need is just like drawing with a pen , the object being the tip. Where the object moves a line is drawn and remains like ink. Regards Camm -----Original Message----- From: use-livecode [mailto:use-livecode-boun...@lists.runrev.com] On Behalf Of dunbarxx via use-livecode Sent: 26 June 2019 16:51 To: use-revolut...@lists.runrev.com Cc: dunbarxx Subject: Re: Draw a line that follows an object Hi. Not sure what you really want, but maybe try this. On a new card create a button and a line graphic. Put this into the button script: on mouseDown trackButton end mouseDown on trackButton if the optionKey is down then exit to top -- exit here set the loc of btn 1 to the mouseLoc set the points of grc 1 to "10,10" & return & item 1 of the loc of btn 1 & "," & item 2 of the loc of btn 1 send "trackButton" to me in 1 end trackButton Craig -- Sent from: http://runtime-revolution.278305.n4.nabble.com/Revolution-User-f278306.html _______________________________________________ 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 _______________________________________________ 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 _______________________________________________ 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
