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2014/10/15 ¤U¤È 10:14:16

iphone Programming Glossary: smoothedpath

Drawing Smooth Curves - Methods Needed

http://stackoverflow.com/questions/8702696/drawing-smooth-curves-methods-needed

valueWithCGPoint points _INDEX_ #define POINT _INDEX_ NSValue points objectAtIndex _INDEX_ CGPointValue UIBezierPath smoothedPathWithGranularity NSInteger granularity NSMutableArray points NSMutableArray self pointsOrdered mutableCopy if points.count.. math make sense points insertObject points objectAtIndex 0 atIndex 0 points addObject points lastObject UIBezierPath smoothedPath self bezierPath smoothedPath removeAllPoints smoothedPath moveToPoint POINT 0 for NSUInteger index 1 index points.count.. points objectAtIndex 0 atIndex 0 points addObject points lastObject UIBezierPath smoothedPath self bezierPath smoothedPath removeAllPoints smoothedPath moveToPoint POINT 0 for NSUInteger index 1 index points.count 2 index CGPoint p0 POINT index..