How can I get an array with all the CGPoint(s) contained in a given CGPath (CGMutablePathRef)?
How can I get an array with all the CGPoint (s) contained in a
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How can I get an array with all the CGPoint(s) contained in a given CGPath (CGMutablePathRef)?
You can use CGPathApply() to iterate over every segment in the path and run a custom function with that segment. That will give you all the information the path has.
However, if by “all the CGPoint(s)”, you meant every point that has a pixel rendered to it, that’s an infinitely-sized set. Although you could certainly use the apply function to get each segment, and then for every non-move segment, evaluate your own math with the segment’s control points to get a list of points at whatever density you want.