[Sidefx-houdini-list] mantra -u and shading layers

Mark Elendt mark at sidefx.com
Tue Mar 11 19:38:11 EDT 2008


On Tuesday Mar 11 at 21:59, guillaume laforge wrote:
> Hi,
> 
> Is it possible to tell Mantra wich uv is used for the unwrap when using
> mantra -u ?
> 
> Actually I create an attribute sop to delete all the uvs except the unwrap
> one. Then I must create an other attribute sop to rename the unwrap
> projection 'uv2' to 'uv'.
> As I rendermap an occlusion shader it is not a big deal but if I need all my
> uv's to rendermap severals textures it could be a problem.
> 
> So is it possible to specify wich uv is used for the unwrap using mantra -u
> ?
> 

In H9, try adding the vm_textureunwrap rendering properties to the
output driver.  This allows you to choose the object and attribute to
unwrap.  I *think* it works...




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