Re: Problem drawing multiple parallel lines
Re: Problem drawing multiple parallel lines
- Subject: Re: Problem drawing multiple parallel lines
- From: Andy Lee <email@hidden>
- Date: Fri, 25 Jul 2008 15:23:50 -0400
Can you show your code?
--Andy
On Jul 25, 2008, at 2:24 PM, Mark Teagarden wrote:
Hi,
I’m trying to draw a simple game board similar to a chinese
checkerboard.
As a first attempt I set up a routine to draw 10 parallel lines of
the same
length, 16 pixels apart along the x axis and continuing NE at a 60
degree
angle. I used NSBezierPath moveTo / lineTo to do this. The program
draws
the lines, but each line is progressively thinner and thinner; if I
had to
guess I’d say the first line is 3 px wide and the last, 0.5. Even
if I
alter the code so that on each iteration of the loop the default
width is
set to my desired width (0.5 px), the same thing happens. Can
anyone offer
an explanation of why? Obviously Quartz is capable of drawing the
type of
line I want, because the last ones look correct. Why the line width
gradient?
Thanks,
Mark
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