Done and thanks.
Jesse
On 15-May-06, at 11:50 PM, Michael Brasser wrote:
Jesse,
I noticed another bug while playing around with snapping today: I
could snap to one end of a line, but not the other. I traced it
down to the getClosest() function in EditUtils:
for( int i = 1; i < coordinates.length; i++ )
{ [EditUtils, Line 176]
should be
for( int i = 0; i < coordinates.length; i++ ) {
otherwise only one endpoint of a line will be searched.
Regards,
Michael
Jesse Eichar wrote:
I've applied the patch and like the outcome. Thanks for it. I
figured out the problem with the performance as well. It wasn't an
SWT problem it was just a dumb mistake in the code that places the
snap area circle.
Thanks for the help,
Jesse
On 15-May-06, at 8:52 AM, Jesse Eichar wrote:
The new snapping functionality added over the weekend looks great!
It will definitely simplify feature entry for us...
Two issues I noticed:
1. The new snapping functions seem to snap to pixels, and not
coordinates. The problem occurs when the features being added are
added at different zoom levels (i.e. draw a line, zoom in a bit,
and draw another line that snaps to the first line. The snap will
not be exact). I have attached a patch that should fix this, but
I'm not sure how it will affect other operations.
Sweet! I'm going to play with this a bit for sure. Thanks a lot.
_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
