Is this the same issue that I was trying to fix with this patch?
http://archives.seul.org/geda/dev/May-2008/msg00085.html
Robert
On Thu, Sep 04, 2008 at 12:33:21PM +0400, Ineiev wrote:
> Hello, Dave;
> On 9/2/08, Dave N6NZ <[EMAIL PROTECTED]> wrote:
> > Clearance on rounded pads is much prettier, isn't it? I should probably
> > switch my library over. The reason I'm using square pads is because of
> > the lame path I am using to turn postscript check plots into dxf files
> > for my home-made laser cut paste stencils. ps2edit can't handle the
> > rounded pads.
>
> Index: src/polygon.c
> ===================================================================
> RCS file: /cvsroot/pcb/pcb/src/polygon.c,v
> retrieving revision 1.59
> diff -U3 -r1.59 polygon.c
> --- src/polygon.c 2 Dec 2007 09:35:40 -0000 1.59
> +++ src/polygon.c 4 Sep 2008 08:20:49 -0000
> @@ -581,23 +581,10 @@
> {
> POLYAREA *np = NULL;
>
> - if (TEST_FLAG (SQUAREFLAG, pad))
> - {
> - BDimension t = pad->Thickness / 2;
> - LocationType x1, x2, y1, y2;
> - x1 = MIN (pad->Point1.X, pad->Point2.X) - t;
> - x2 = MAX (pad->Point1.X, pad->Point2.X) + t;
> - y1 = MIN (pad->Point1.Y, pad->Point2.Y) - t;
> - y2 = MAX (pad->Point1.Y, pad->Point2.Y) + t;
> - if (!(np = RoundRect (x1, x2, y1, y2, pad->Clearance / 2)))
> - return -1;
> - }
> - else
> - {
> - if (!
> - (np = LinePoly ((LineType *) pad, pad->Thickness +
> pad->Clearance)))
> - return -1;
> - }
> +
> + if (!
> + (np = LinePoly ((LineType *) pad, pad->Thickness + pad->Clearance)))
> + return -1;
> return Subtract (np, p, True);
> }
>
> @@ -853,7 +840,7 @@
> x2 = MAX (pad->Point1.X, pad->Point2.X) + t;
> y1 = MIN (pad->Point1.Y, pad->Point2.Y) - t;
> y2 = MAX (pad->Point1.Y, pad->Point2.Y) + t;
> - if (!(np = RectPoly (x1, x2, y1, y2)))
> + if (!(np = LinePoly ((LineType *) pad, pad->Thickness + pad->Clearance)))
> return 0;
> if (!Unsubtract (np, p))
> return 0;
>
> Or you would like to have rounded clearances?
>
> Best wishes,
> Ineiev
>
>
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