iOS what did just user draw??

[mlady]

hello there,

i need to reckognize a shape that an user just draw. ie circle, triangle, line...
like in the game Star Wars.

I am tracking all movement into an array and testing the coordinates if it matches some rules. this seems to me bit complicated thou.

anyone any idea maybe?

thanks

 

[firewood]

Look up handwriting recognition. Your restricted domain should allow you to use the simpler types of these pattern recognition algorithms.


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