 | | | Getting partitions from passes | Getting partitions from passes 2004-06-16 - By Bernard Lebel
Back
Ahhh once again Felix saves the day.
Code to check all passes (wich is what I needed to do):
// Get passes
var oPasses = EnumElements( "Passes.List" );
// Enumerate through passes
for( var oPassEnum = new Enumerator( oPasses ); !oPassEnum.atEnd();
oPassEnum.moveNext() )
{
// Get pass
var oPass = getvalue( oPassEnum.item() );
// Get pass elements
var oPassElems = EnumElements( oPass )
// Enumerate through pass elements
for( var oPassElemEnum = new Enumerator( oPassElems );
!oPassElemEnum.atEnd(); oPassElemEnum.moveNext() )
{
// Check if pass element is named "Partitions" (wich is the
partition collection)
if( oPassElemEnum.item().name == "Partitions" )
{
// Get partition collection elements
var oPartitions = EnumElements( oPassElemEnum.item() );
// Enumerate through partition collection elements
for( var oPartsEnum = new Enumerator( oPartitions );
!oPartsEnum.atEnd(); oPartsEnum.moveNext() )
{
logmessage( oPartsEnum.item() );
}
}
}
}
Thanks
Bernard
-- -- Original Message -- --
From: "Felix Gebhardt" <gebhardt@(protected)>
To: <XSI@(protected)>
Sent: Wednesday, June 16, 2004 10:13 AM
Subject: Re: [Script -3511] Getting partitions from passes
>
>
> There is probably a more direct way to get to the Partitions parameter
> containing the actual Partitioncollection but this might get you going.
>
> var oPassstuff = EnumElements( GetCurrentPass() )
> for(i=0; i<oPassstuff .count; i++)
> {
> if (oPassstuff(i).name == "Partitions")
> {
> var oParts = EnumElements( oPassstuff(i) );
> for(p=0; p<oParts.count; p++)
> {
> LogMessage(oParts(p));
> }
> }
> }
>
> Cheers,
> Felix
>
>
> Bernard Lebel wrote:
> > Hello,
> >
> > Sorry for the resend, but didn't get any answer. Is there a way to get
> > ALL the partitions from the pass? So far my code can collect the
> > backgroup partitions, but not additional ones under a pass.
> >
> >
> > // Get all passes
> > var oPasses = EnumElements( "Passes.List" );
> >
> > // Enumerate through passes
> > for( var oPassEnum = new Enumerator( oPasses ); !oPassEnum.atEnd();
> > oPassEnum.moveNext() )
> > {
> > // Get pass
> > var oPass = getvalue( oPassEnum.item() );
> >
> > // Get pass elements, returns collection
> > var oPassKids = EnumElements( oPass );
> >
> > // Enumerate through children to find partitions
> > for( var oPassKidsEnum = new Enumerator( oPassKids );
> > !oPassKidsEnum.atEnd(); oPassKidsEnum.moveNext() )
> > {
> > // Big problem: only the background partitions seem to be
> > accessible. There is no way to get other partitions.
> > logmessage( oPassKidsEnum.item().fullname );
> > }
> > }
> >
> > When I run this, I get this, even though I have additional partitions:
> >
> > //INFO : "Passes.Default_Pass.Partitions"
> > //INFO : "Passes.Default_Pass.Background_Objects_Partition"
> > //INFO : "Passes.Default_Pass.Background_Lights_Partition"
> > //INFO : "Passes.Default_Pass.RenderOptions"
> > //INFO : "Camera"
> > //INFO : "Passes.Default_Pass.EnvironmentShaderStack"
> > //INFO : "Passes.Default_Pass.OutputShaderStack"
> > //INFO : "Passes.Default_Pass.VolumeShaderStack"
> > //INFO : "Passes.Default_Pass.Name"
> >
> >
> >
> > I'm wondering what the heck is that Partitions object. I've run some
> > tests to find what it is, and seems to be a parameter.
> >
> > var oPartitions = dictionary.getobject( "Passes.Default_Pass.Partitions"
> > );
> > logmessage( oPartitions.type );
> > logmessage( classname(oPartitions) );
> > logmessage( oPartitions.value );
> >
> > Logs
> >
> > //INFO : "Partitions"
> > //INFO : "Parameter"
> > //INFO : ""
> >
> >
> >
> > Any suggestion to reliably get all partitions under a pass would be a
> > godsend.
> >
> > Thanks
> > Bernard
>
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