Re: xcor - ycor problem

["Mike Sandy" <mjsandy@xxxxxxxxxxxxxx>]

An alterative approach:
1. 
to test1
 t1,
 if and  (abs last mousepos) < 100 
        (abs first mousepos) < 100 
     [setpos mousepos]
end


to test
 cg
 forever[test1]
end


or just:
2.
to test
 t1,
 if and  (abs last mousepos) < 100 
            (abs first mousepos) < 100 
     [setpos mousepos]
 test
end

if you want to stop with the proc use:

 ifelse and  (abs last mousepos) < 100 
            (abs first mousepos) < 100 
     [setpos mousepos]
    [cancel[test1]] ; for 1. but you need the test button within the area


 ifelse and  (abs last mousepos) < 100 
            (abs first mousepos) < 100 
     [setpos mousepos]
    [stop] ; for 2. test button anywhere


Mike

  ----- Original Message ----- 
  From: zehava wizman 
  To: mwforum@xxxxxxxxxxxxxxxxxxxxxxxxxxxx 
  Sent: Friday, May 18, 2007 7:00 AM
  Subject: [MWForum] xcor - ycor problem


  Hello forum!
  Here attaced a file  the turtle is going after mouse positionand  have to
draw a line, but I want that mousepos and drawing will stopped according to
x-y cordinates.
  Its doesn't work so. WHY?
                   thanks, Zehava


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