[GRASS5] vector line thickness implemented - was Re: R_line_width()

Michael Barton michael.barton at asu.edu
Tue Aug 9 23:40:39 EDT 2005


Thanks Huidae,

This is an enormous improvement and will make a lot of people happy. I'm in
the midst of an office/lab reorganization at the moment, but as soon as it's
done (hopefully tomorrow) I'll add this to the GIS Manager, probably as an
integer spinner. 

Michael


On 8/9/05 8:35 PM, "Huidae Cho" <grass4u at gmail.com> wrote:

> Hi Michael,
> 
> The feature has been added to d.vect. Check out the latest CVS version
> and you will find 'width=' option in d.vect help. It takes only integer
> values since the value is the number of pixels itself on the monitor.
> 
> Enjoy ;-)
> Huidae Cho
> 
> On Tue, Aug 09, 2005 at 08:22:50PM -0700, Michael Barton wrote:
>> Markus,
>> 
>> What is the command for line width. I looked in the on-line manual for GRASS
>> 6.1 and couldn't find it. Maybe added too recently to show up? I'm happy to
>> add it to the GIS Manager for vector display. Also is it an integer or can
>> it take a decimal?
>> 
>> Michael
>> 
>> 
>> On 8/9/05 12:46 PM, "Markus Neteler" <neteler at itc.it> wrote:
>> 
>>> Michael,
>>> 
>>> it *is* already in d.vect :-)
>>> 
>>> That's how I made the screenshot. Ready to test.
>>> 
>>> Markus
>>> 
>>> On Tue, Aug 09, 2005 at 11:13:07AM -0700, Michael Barton wrote:
>>>> I'll second Markus. How do we add it to d.vect?
>>>> 
>>>> Michael
>>>> ______________________________
>>>> Michael Barton, Professor of Anthropology
>>>> School of Human Evolution and Social Change
>>>> Arizona State University
>>>> Tempe, AZ  85287-2402
>>>> USA
>>>> 
>>>> voice: 480-965-6262; fax: 480-965-7671
>>>> www: http://www.public.asu.edu/~cmbarton
>>>> 
>>>> 
>>>>> From: Markus Neteler <neteler at itc.it>
>>>>> Date: Tue, 9 Aug 2005 11:00:37 +0200
>>>>> To: Huidae Cho <grass4u at gmail.com>
>>>>> Cc: <grass5 at grass.itc.it>
>>>>> Subject: [GRASS5] vector line thickness implemented - was Re:
>>>>> R_line_width()
>>>>> 
>>>>> On Tue, Aug 09, 2005 at 01:35:48AM -0500, Huidae Cho wrote:
>>>>>> Hi,
>>>>>> 
>>>>>> I added 'int R_line_width(int width)' to the raster library. This
>>>>>> changes line width for Draw_line().
>>>>>> 
>>>>>> Huidae Cho
>>>>> 
>>>>> Hi Huidae,
>>>>> 
>>>>> this is ABSOLUTELY GREAT! I think we discussed it for years...
>>>>> 
>>>>> To all: find attached a small screenshot of d.vect using the
>>>>> line width feature for the roads map.
>>>>> 
>>>>> Congratulations,
>>>>> 
>>>>>  Markus
>>>>> 
>>>> 
>> 
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