[Therion] Forcing Therion to print centerlines only

[Martin Sluka]

Way you not defined another map definition only from surveys? And "select" that map definition for output?

M.s. 

Odesláno z iPhonu

2. 8. 2015 v 10:53, Michael <knollesimage at t-online.de>:

> Thanks Andrew and Bruce, for your suggestions.
>  
> I “solved” the problem by maintaining two redundant, complete trees  of *.th – Files. One set does include scraps, the other set does not include them.
>  
> For one of the next Therion releases, it would be nice to be able to forcibly suppress scraps by command or parameter as suggested below.
>  
> Regards, Michael.
>  
>  
> From: therion-bounces at speleo.sk [mailto:therion-bounces at speleo.sk] On Behalf Of Bruce
> Sent: Donnerstag, 25. Juni 2015 13:08
> To: 'List for Therion users'
> Subject: Re: [Therion] Forcing Therion to print centerlines only
>  
>  
> >If you put a survey in a map it will show the centreline...
>  
> Andrews suggestion is the only way I have done it to date, due to the (generally helpful) behaviour of Therion whereby (for pdf exports) selecting nothing selects all, and selecting any map object suppresses all selected survey objects.
>  
> But it would be nice to be able to forcibly suppress scrap output, maybe something like this in a layout would do it;
>  
> layout LayoutSurveyOnly
>       symbol-hide group all
>       # hides all survey and scrap symbols except passage foreground and background colours I think
>       symbol-show group centreline #shows centreline related symbols
>       debug station-names #shows all station names
>       scale 1 1000
> endlayout LayoutSurveyOnly
>  
> That layout in combination with no selections (which by default selects all surveys and all scraps/maps in a source file) might do the trick. 
> It worked for me, although it is slow to compile large projects due to Therion having to process all the scraps. As written above the layout generates centrelines with all the offsets and previews defined in maps, but hides all other drawing symbols.
>  
> You can see below the effect on one of my projects.  The light grey shading is the effect of the default white passage foreground colour overlying the preview below shading.
>  
> Thanks for seeding the idea Michael
>  
> Bruce
> 
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