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Question by Denis Goroshkov · Oct 10, 2013 at 08:59 AM · 2dtouchscreendrawing

Smooth curve drawing (runtime)

I need to draw curves like in game Doodle Astro for iOS (is it for android? - i don't know).

This is what I need to achieve (smooth lines with rounded endings without corners): alt text alt text

This is what I have achieved (using Vectrosity):

Original

alt text

Original

alt text

Problem places:

Original

alt text

Original

alt text

Please help =)

Edit: New Images links

фото-4.jpg (50.7 kB)
фото-3.jpg (48.0 kB)
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avatar image Doireth · Oct 10, 2013 at 10:12 AM 0
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Can't see (or access) any of your images.

avatar image Denis Goroshkov · Oct 10, 2013 at 12:27 PM 0
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by links "original" ?

avatar image Doireth · Oct 10, 2013 at 12:31 PM 0
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Yea the originals. Can't see them and if I click them it times out

avatar image Denis Goroshkov · Oct 10, 2013 at 12:38 PM 0
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wait a $$anonymous$$ute, try to upload to another image hosting, may be you prefer some hosting?

avatar image Doireth · Oct 10, 2013 at 12:41 PM 0
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Doesn't matter so me as long as I can see the pictures

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Answer by Doireth · Oct 10, 2013 at 12:55 PM

Check this PDF for path smoothing. Kind of tricky to get right but all it really entails is averaging out the last three points of your path.

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