Re: [c++] Pass Environment / Bump slot / Subdivision

["guillaume laforge" <guillaume.laforge.3d(at)gmail.com>]

>1. How can I access the active pass environment to see if there is an image
>used as an environment shader (like a HDRI file)?

Here is a sample from one of my Jscript file : 

            var oEnvironment = 
oPass.NestedObjects.Item("Environment Shader Stack");
            if(    oEnvironment.Source)
            {
                oShader = oEnvironment.Source;
                oEnvironments.add(oShader)
                var EnvElem = xmlDoc.createElement(oShader.Name);

            }

Not in C++ but as it looks like NestedObjects is used in C++, maybe it could help.

Cheers


-- 
Guillaume Laforge
freelance TD | cg Artist
my blog ! http://vol2blog.blogspot.com/

On 1/22/07, Michael Gangolf < miga_miga(at)gmx.de> wrote:

Hi
I have three c++ questions:

1. How can I access the active pass environment to see if there is an image
used as an environment shader (like a HDRI file)?

2. I want to find out if there is something plugged into the "bump" slot of my
material and if yes which image. How to do that in c++? Or is there a better
way to find out if the material got a bump map?

3. Is there a way to check the subdivision level of an object
(geomapprox.gapproxmosl and geomapprox.gapproxmordrsl)? At the moment I'm
using a JScript inside my c++ plugin, but I want to get rid of that :)

Thanks for the help,
Michael
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