Draw a line that follows an object

dunbarxx dunbarx at aol.com
Fri Jun 28 16:31:24 EDT 2019


Bad formatting. Which is why I so like the forums. Anywa:
local pointsList

on 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
   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
 
  put the loc of btn 1 & return after pointsList
  set the points of grc 1 to pointsList
  send "trackButton" to me in 1
end trackButton



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