android - Texture/pattern recognition/matching int Unity? -


i going develop game in user draws shape on screen his/her finger. have predefined shapes in form of textures me. need detect shape user made his/her finger on screen. example user draws arrow on screen, on comparison predefined shapes want know if he/she drawn arrow. need advises/suggestions way should go with

1) draw shape on screen? (possibly line renderer, trail renderer or?)

2) detect shape he/she drawn? (any solution being in unity or plugin)

any suggestions appreciated.

if willing pay it, fingergestures package asset store seems have need, plus additional features may come in handy. haven't used personally, seems have reviews.


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