bugpyFormex - Bugs: bug #46267, alpha and bkalpha assigned per...


bug #46267: alpha and bkalpha assigned per element, and not per object

Submitted by:  gianluca de santis <gianlucadesi>
Submitted on:  Wed 21 Oct 2015 02:44:20 PM UTC  
Category:  Rendering Severity:  1 - Wish
Item Group:  Feature request Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open

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Wed 21 Oct 2015 05:24:41 PM UTC, comment #1: 

Because we didn't need it... until now ;)

It can be done, but requires a (minor) change of the shader programs.
The most important thing is that we will have to consider different cases, just as for the colors:
- no alpha
- constant alpha
- alpha per node
- alpha per element
- alpha per element per node

Benedict Verhegghe <bverheg>
Project Administrator
Wed 21 Oct 2015 02:44:20 PM UTC, original submission:  

Colors can be assigned to nodes, elements or element nodes.
Why not alpha and bkalpha transparency?

gianluca de santis <gianlucadesi>
Project Member


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