At this time, Side Effetsts releases Houdini 12,5 (SAP) - FREE!!!
http://www.sidefx.com/index.php?option= ... Itemid=360
Autodesk - very, very cynical company! This is a joke, to take for it (2014) release any money!

Kzin Did you connect transormation matrix to shader somehow, or it reads camera transformations automatically?

This XSI bugs that appeared in 2013 and the version preserved in 2013_sp1
Autodesk breaks then it is always a stable work? ...

The composition was inspired by the view from the window of a summer residence. (in the form of the window, there is no monument ;) )
All models are selected from the library (evermotion, mentor, etc.). Monument - 3d scan, found a long time on the Internet
HiRes
xsi/mr/nuke

The only solution is to use nodes without items, like color_multi-switch instead of color4_array_switch. But if you need to connect a light (like in Translucency node for example) to an item, there is no solution.

We need to connect to value of the item, but items disappear during export/import of the compound. And the same problem if this value of the item is exposed. Just checked. In the attached compound color4_passtrough node was connected to the item of the color4_array_switch node, but item disappeared....

OMG, im really sorry - this was wrong version of the layout - my fault!

When you export/import RT compound, all nodes (like Color4_Array_Switch for example) lose their connected "items". Is there any solution for this problem besides using nodes without "Items"?

Im very upset, that layout created in 2011 doesnt work in 2012. Does anyone know the xml difference between new and old one?