[GRASS5] NVIZ memory limits ?

[Bob Covill]

Hi Peter,

The maximum number of vectors is defined in gsurf.h in the ogsf library. 
It is currently limited to 12 (#define MAX_VECTS 12).

Try setting it to the number of vectors you need to draw, and let us 
know how well it works (memory consumption, etc). If there are no 
side-effects it should probably be permanently set higher (along with 
the sites (vector points) limit).

Hope this helps.

--
Bob

peter.loewe at gmx.de wrote:
> Dear All,
> 
> now that Bob and Markus fixed the 3d vector-area problem, I encountered a
> new obstacle.
> While loading a bunch (about 50) "Jachym-trees" I got a error message saying
> "Maximum vectors loaded".
> 
> This is the log-file:
> Maximum vectors loaded!
> Maximum vectors loaded!
>     while executing
> "Nnew_map_obj $type"
>     (procedure "add_map" line 9)
>     invoked from within
> "add_map vect"
>     invoked from within
> ".top2.panelarea.panels.vect.top.new invoke"
>     ("uplevel" body line 1)
>     invoked from within
> "uplevel #0 [list $w invoke]"
>     (procedure "tk::ButtonUp" line 22)
>     invoked from within
> "tk::ButtonUp .top2.panelarea.panels.vect.top.new"
>     (command bound to event)
> 
> Where is the number of possible vectors defined ? Can it be manipulated ?
> 
> Peter
>