[mapserver-users] Using Geotransform for arrow heads on lines?

[Ben Madin]

Thanks Thomas,

Brilliant - that feature alone is enough justification for a version  
release - I have wanted something like this for about 12 months!  
Fantastic!

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Thanks again,

cheers

Ben


On 07/05/2009, at 2:07 PM, Thomas Bonfort wrote:

> you add it inside the same layer, eg:
>
> class
> 	style
> 		color 0 0 0
> 		width 1
> 	end
> 	style
> 		geomtransform 'end'
> 		angle auto
> 		symbol 'arrowhead'
> 		size 8
> 		color 0 0 0
> 	end
> end
>
> regards,
>
> thomas
>
> www.camptocamp.com
> +33 4 79 26 57 97
>
> On Thu, May 7, 2009 at 08:00, Ben Madin  
> <ben at remoteinformation.com.au> wrote:
>> G'day all,
>>
>> I am quite interested in this feature (from RFC 48), but not quite  
>> sure how
>> it is intended to work - I vaguely interpreted that I could add an  
>> arrowhead
>> to a line using it, but do I need to create a second layer (with the
>> GEOTRANSFORM END) parameter to place a symbol, or can it work  
>> within the
>> line layer?
>>
>> I have a large number of lines representing the start and end of  
>> various
>> movements, and it would be great to be able to add an arrow head  
>> just to the
>> end.


-- 

Ben Madin
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