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hello,
it ain't the first time i use macros, but now i think so.
in my code i make a call to a macro which itself is a loop which calls
another macro. special is that the first macro-call fails and povray does
not start render if i use the main-call in an object-construct:
object{mymacro(xd,yd) rotate y*90}
errormessage:
Parsing.... ein_fach([...]
/*[...]
*/
union <----ERROR
[...]no matching } in object, union found instead.
but if i use
mymacro(xd,yd)
the code is interpreted without errors. (but then i do not know how rotate
the object in macro).
does anybody know what i did wrong or how i can solve this?
thank for hints.
btw: do not search for macro "mymacro()" in code extract.
code follows (extract):
-----------------------------code---------------------
camera{cam1}
light_source{}
#declare ef_box_br = 0.31;
#declare ef_box_ho = 0.07;
#declare ef_box_ti = 0.4;
//------------------------------------------ein_fach
#macro ein_fach(ix,iy,iz)
/*
ix, iy, iz: verschiebung im raum
*/
union{ <----here the error is shown
difference{
box {}
box {}
pigment{color White}
}//difference
difference{
superellipsoid{}
superellipsoid{}
pigment{color White}
}//difference
translate <ix,iy,iz>
}//union
#end
//------------------------------------------ein_fach
//------------------------------------------fachwand
#macro fachwand(anz_x,anz_y,ix,iy,iz)
#local count_x = 0;
#local count_y = 0;
#while (count_x <= anz_x)
#while (count_y <= anz_y)
ein_fach(count_x*ef_box_br+ix,count_y*ef_box_ho+iy,iz)
#declare count_y = count_y + 1;
#end
#declare count_y = 0;
#declare count_x = count_x + 1;
#end
#end
//------------------------------------------fachwand
object{fachwand(37,35,-5.9,0,5.6)} <-------------fails
fachwand(37,35,0,0,0) <-------------okay
-----------------------------code end-----------------
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