Re: using appendBezierPathWithPoints
Re: using appendBezierPathWithPoints
- Subject: Re: using appendBezierPathWithPoints
- From: "William Zumwalt" <email@hidden>
- Date: Fri, 13 Jul 2007 20:39:54 -0500
Yeah, sorry about that. That's an old code typo. I have ...
points[pointCount] = point;
But if that looks correct, then I can start looking elsewhere for something
else.
On 7/13/07, Andrew Farmer <email@hidden> wrote:
On 13 Jul 07, at 17:40, William Zumwalt wrote:
>> 1. Your code treats 'points' as an array of arrays of NSPointArrays.
>> This is almost certainly wrong.
>>
>> 2. calloc().
>
> I've been looking at pointers to arrays trying to figure out where
> I've gone
> wrong. I'm still not sure if I've got the correct number of
> pointers here. I
> think it is. But I'm still having a problem showing the correct
> values in my
> graph.
>
>
> This is how I'm stuffing NSPoints into an NSPointArray which is
> typedef'd to
> NSPoint *.
<...>
> NSPointArray points;
<...>
> // And I populate them as such ...
> NSPoint point = NSMakePoint(x, y);
> points[pointCount] = &point;
> pointCount++;
The second line should be throwing a type warning. Fix it and your
code will probably start working.
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