# Movement with Field of Vision problem

**URL:** https://forum.kirupa.com/t/movement-with-field-of-vision-problem/38152
**Category:** flash
**Created:** [December 18, 2003, 9:50pm UTC](https://forum.kirupa.com/t/movement-with-field-of-vision-problem/38152 "2003-12-18T21:50:15Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![elion](https://avatars.discourse-cdn.com/v4/letter/e/4491bb/32.png) [@elion](https://forum.kirupa.com/u/elion)
#### Post date: [December 18, 2003, 9:50pm UTC](https://forum.kirupa.com/t/movement-with-field-of-vision-problem/38152/1 "2003-12-18T21:50:15Z")

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Basically, I have a circle that moves around with the use of the keyboard arrow keys, and stops when it touches certain objects. I have a giant black square that follows it with a transparent area in the middle, which is where the circle is located, creating a field of vision the user is able to see (see attachment). I cant put this blackness on the same clip as the circle, or my walls take no effect since the blackness would always be touching the walls. When I put the movement script on a seperate movie clip with the blackness so that would move the same as the circle, the movie clip containing the blackness continues moving while the circle is running into a wall because theres no script that effects it when walls are touched, cause it’s always touching them so I cant make one! :vamp: How can I make the blackness stop as well when the circle does?