CODEWITHSUNDEEP
iphoneiosobjective-cxcodeuibezierpath
user2075168
user2075168

Reputation:

How to get UIBezierPath from CGPoint or CGPath

I am working on one application in that I need to get User input for UIBezierPath and in that case I have CGPoints array so my question is How can I Create or Define UIBezierPath from CGPoints.

I have searched a lot but not getting any positive information so please suggest me some informative things for my problem.

For Example :- If user Draw something on the screen then I need to detect that Drawing and respond accordingly (I have also try with Custom gesture recognition but not getting success so have to move on UIBezierPath).

Please give me proper guidance.

Thanks.

Upvotes: 4

Views: 4013

Answers (2)

Ramy Al Zuhouri
Ramy Al Zuhouri

Reputation: 21996

For the first case it's enough to add manually all the points, possibly in a loop.

For the second case see this method: 

+ (UIBezierPath *)bezierPathWithCGPath:(CGPathRef)CGPath;

Upvotes: 4

omz
omz

Reputation: 53561

UIBezierPath *path = [UIBezierPath bezierPath];
[path moveToPoint:point1];
[path addLineToPoint:point2];
[path addLineToPoint:point3];
//...

Upvotes: 1

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