[Therion] Color water

[Ladislav Blažek]

The main difference between this two version is that I am not redefining
"system" symbol. Instead I am creating symbol in MY symbol set. In my
opinion it is the "cleaner" way. L.

On Tue, 29 Sep 2009 08:46:38 +0200, Thomas Holder <thomas at thomas-holder.de>
wrote:
> Hi,
> 
> the code from wiki works for me (without initsymbol/symbol-assign, just 
> def a_water).
> 
> Thomas
> 
> Boldt, Markus wrote, On 09/29/09 08:07:
>> Many thanks to Ladislav and Andrew! 
>> I have used now the version from Ladislav. And it works. It should be
>> fine, if someone writes it in the wiki instead of the version, which is
>> written.
>> 73
>> Markus 
>> 
>> 
>> -----Ursprüngliche Nachricht-----
>> Von: therion-bounces at speleo.sk [mailto:therion-bounces at speleo.sk] Im
> Auftrag von Ladislav Blažek
>> Gesendet: Montag, 28. September 2009 18:41
>> An: List for Therion users
>> Betreff: Re: [Therion] Color water
>> 
>> Hi Markus,
>> I think this is the correct way how to redefine symbol:
>> 
>> layout my_layout
>> ...
>>   code metapost
>>     def a_water_MY (expr p) =
>>       T:=identity;
>>       thfill p withcolor (0,0,1);
>>     enddef;
>>     initsymbol("a_water_MY");
>>   endcode
>> 
>>   symbol-assign area water MY
>> ...
>> endlayout
>> 
>> 
>> On Mon, 28 Sep 2009 17:16:57 +0200, "Boldt, Markus"
>> <markus.boldt at ratiopharm.de> wrote:
>>> Hi,
>>> I have tried to color "my" water blue. So I have copied the code from 
>>> the wiki in my layout.
>>> code metapost
>>> def a_water (expr p) =
>>> T:=identity;
>>> thfill p withcolor (0.1, 0.2, 0.8);
>>> enddef;
>>> endcode
>>>
>>> But it doesn`t work? 
>>> What could be the reason? 
>>>
>>> 73
>>> Markus
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