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I'm using the "mouse-down?" code. The problem is that whenever user clicks on a turtle the halo appears. I want to get rid of the halo, or at least hide it.

Please help me to get rid of the halo or hide it. Thank you Asnat Zohar

objects with halo

Asnat Zohar
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1 Answers1

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The reset-perspective command undoes the effect of any follow, watch, or ride command. So inserting a call to reset-perspective in the appropriate place in your code should do the trick.

entry for reset-perspective in the NetLogo dictionary: http://ccl.northwestern.edu/netlogo/docs/dictionary.html#reset-perspective

Seth Tisue
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  • Hi,In the "Mouse drag one example" in the Code Examples folder, the same problem is observed. If you press setup and go, and then click on a turtle - it gets a halo, and you can drag it. We tried the "reset-perspective" but it doesn't work. We tried a workaround by saying: if subject = nobody [reset-perspective] but that doesn't remove the halo. Does anybody have other ideas of how to get rid of the halo, at least while not dragging? Another option: Is it possible to paint the halo in black? Thank you, Sharona and Asnat – Asnat Zohar Jan 21 '19 at 19:53
  • Mouse Drag One Example ought to call `display` after `reset-perspective`. With tick-based updates, the view won't update without `tick` or `display`. I've reported the bug in the model at https://github.com/NetLogo/models/issues/382 – Seth Tisue Jan 22 '19 at 18:05