Am 19.07.2015 um 11:34 schrieb LanuHum:
> Meshmaker - background kills.

It's a bug in the meshmaker include file, which overrides the scene 
language version to 3.5.

The meshmaker file was designed to use 3.5 syntax, so it uses a 
"#version 3.5;" directive to ensure compatibility with future versions. 
This is not uncommon for default include files, and no problem provided 
they remember and restore the previously-set version, using a construct 
like this:

     #declare Foo_Inc_Temp = version;
     #version 3.5;

     ...

     #version Foo_Inc_Temp;

Meshmaker tries to do this, but gets the construct wrong, issuing the 
"#version" statement /before/ backing up the currently set version:

     #version 3.5;
     #ifndef(makemesh_Inc_Temp)
        #declare makemesh_Inc_Temp = version;

     ...

     #version makemesh_Inc_Temp;
     #end //ifndef

This should instead be:

     #ifndef(makemesh_Inc_Temp)
        #declare makemesh_Inc_Temp = version;
        #version 3.5;

     ...

     #version makemesh_Inc_Temp;
     #end //ifndef


The behaviour of sky_sphere with Output_Alpha=1 was changed with version 
3.7, but for the sake of backward compatibility this change is only 
active when "#version 3.7" or higher is specified. The new behaviour 
makes the sky_sphere behave equivalent to a sphere with emission-only 
finish scaled to a very huge size, whereas previous versions would hide 
a sky_sphere in such cases.

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