Mouse Drag One Example

Mouse Drag One Example preview image

1 collaborator

Uri_dolphin3 Uri Wilensky (Author)

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Model group CCL | Visible to everyone | Changeable by group members (CCL)
Model was written in NetLogo 5.0.4 • Viewed 293 times • Downloaded 19 times • Run 0 times
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Click to Run Model

to setup
  clear-all
  ask n-of 30 patches [ sprout 1 ]
end 

to go
  if mouse-down? [
    let candidate min-one-of turtles [distancexy mouse-xcor mouse-ycor]
    if [distancexy mouse-xcor mouse-ycor] of candidate < 1 [
      ;; The WATCH primitive puts a "halo" around the watched turtle.
      watch candidate
      while [mouse-down?] [
        ;; If we don't force the view to update, the user won't
        ;; be able to see the turtle moving around.
        display
        ;; The SUBJECT primitive reports the turtle being watched.
        ask subject [ setxy mouse-xcor mouse-ycor ]
      ]
      ;; Undoes the effects of WATCH.  Can be abbreviated RP.
      reset-perspective
    ]
  ]
end 


; Public Domain:
; To the extent possible under law, Uri Wilensky has waived all
; copyright and related or neighboring rights to this model.

There are 10 versions of this model.

Uploaded by When Description Download
Uri Wilensky about 6 years ago Updated to NetLogo 5.0.4 Download this version
Uri Wilensky over 6 years ago Updated version tag Download this version
Uri Wilensky over 7 years ago Updated to NetLogo 5.0 Download this version
Uri Wilensky almost 9 years ago Updated from NetLogo 4.1 Download this version
Uri Wilensky almost 9 years ago Updated from NetLogo 4.1 Download this version
Uri Wilensky almost 9 years ago Updated from NetLogo 4.1 Download this version
Uri Wilensky almost 9 years ago Updated from NetLogo 4.1 Download this version
Uri Wilensky about 9 years ago Model from NetLogo distribution Download this version
Uri Wilensky about 9 years ago Mouse Drag One Example Download this version
Uri Wilensky about 9 years ago Mouse Drag One Example Download this version

Attached files

File Type Description Last updated
Mouse Drag One Example.png preview Preview for 'Mouse Drag One Example' about 6 years ago, by Uri Wilensky Download

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