GLGestureRecognizer Simple Objective-C gesture recognizer for use on the iPhone
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develop Objective-C development iphone development gesture Objective-C gesture recognizer

GLGestureRecognizer Description

Simple Objective-C gesture recognizer for use on the iPhone GLGestureRecognizer is an open source and free Objective-C port of the $1 Unistroke Recognizer, a simple gesture recognition algorithm. It is made available here in the form of an iPhone application project. It was implemented over the course of a couple evenings in late April 2009 by Adam Preble.A demo iPhone project (Gestures.xcodeproj) is provided; a UIView subclass receives touch events and sends them to the GLGestureRecognizer class while drawing the touched path in white. Once the gesture is completed, the resampled gesture is shown in green, its center at the red dot, along with the name of the best match, score (lower is better), and gesture orientation. A sample size of 16 points is used in the example, which seems to be adequate for very basic shapes. What's New in This Release: · Added .gitignore. · Renamed 'input' i-var to 'touchPoints' to resolve (new?) compiler error.

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