# [Solved]

Get help using Construct 2

### » Tue Sep 16, 2014 9:47 pm

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Last edited by vitorfgd on Sun Sep 21, 2014 6:48 pm, edited 1 time in total.
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### » Tue Sep 16, 2014 10:01 pm

Something like this should work:

give the circle an instance variable a

on circle touched set a to abs(circle.angle-angle(circle.x,circle.y,touch.x,touch.y))

touch is touching circle - circle set angle : angle(circle.x,circle.y,touch.x,touch.y)-a

could be I've made a mistake somewhere, but what I'm trying to do is get the offset between circle.angle and the angle towards touch and use that offset while moving the finger..
I told my dentist I had trouble with my teeth and asked her to fix it without looking in my mouth..
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### » Wed Sep 17, 2014 12:10 am

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### » Wed Sep 17, 2014 8:28 am

The code should have been:

on circle touched set a to circle.angle-angle(circle.x,circle.y,touch.x,touch.y)

touch is touching circle - circle set angle : angle(circle.x,circle.y,touch.x,touch.y) + a

Fixed it in this capx
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I told my dentist I had trouble with my teeth and asked her to fix it without looking in my mouth..
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### » Wed Sep 17, 2014 5:23 pm

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### » Wed Sep 17, 2014 5:55 pm

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### » Wed Sep 17, 2014 6:03 pm

They are probably using some form of interpolation, in my capx the angle is set every tick to the position of the finger..
To have the circle move on release will take some math I'm not so good at..
Could try to create it, but don't really have the time for that now, sorry..
I told my dentist I had trouble with my teeth and asked her to fix it without looking in my mouth..
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### » Wed Sep 17, 2014 6:21 pm

Don't worry, I'll try on my own, otherwise I'll talk to some more people ^^
Thank you for all your help ^^
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### » Wed Sep 17, 2014 7:12 pm

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### » Wed Sep 17, 2014 7:32 pm

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Last edited by vitorfgd on Sun Sep 21, 2014 6:50 pm, edited 1 time in total.
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