 | | | Getting partitions from passes | Getting partitions from passes 2004-06-16 - By Bernard Lebel
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Thanks Felix.
I like your error messages.
Bernard
-- -- Original Message -- --
From: "Felix Gebhardt" <gebhardt@(protected)>
To: <XSI@(protected)>
Sent: Wednesday, June 16, 2004 11:16 AM
Subject: Re: [Script -3511] Getting partitions from passes
> Hehe, you're welcome. As I said there is a shorter way. I'm not shure if
one
> can trust on the existance of the Partitions parameter, therefore the
> try-catch. Error checking does look much neater in JScript than in VBS. I
> envy that a bit.
>
> Meaner, leaner:
>
> try
> {
> var oParts = EnumElements( GetCurrentPass()+".Partitions" );
> for(p=0; p<oParts.count; p++)
> {
> LogMessage(oParts(p));
> }
> }
> catch(e)
> {
> LogMessage("For some weired reason there is no Partitions parameter");
> }
>
> Cheers,
> Felix
>
>
> Bernard Lebel wrote:
> > 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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> >>
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