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Current Frame - uses the current frame to access the attribute file.Sets the timing mode to apply to the asset: In general this is more efficient than using an equivalent recursive CEL statement. When applying in a non-immediate state, enabling this results in the script running at every location beneath the assigned locations. This can be useful for building randomization or procedural control over shader parameters at the material level without having to apply materialOverride attributes at the geometry level. The material resolve process evaluates the script at the locations at which the material is assign or applied. This is primarily intended for material scene graph locations. Scene GraphLocationModifers group attribute. during material resolve - the script and its arguments are added as attributes under the material.(They may be tested either by enabling implicit scene graph resolvers in the Scene Graph tab or with a ScenegraphLocationModifierResolve node.) When during katana standard resolve, they are evaluated by a LookFileResolve node or by the first implicit resolver if no LookFileResolve node is present. When deferred, they are run later by the implicit ScenegraphLocationModifierResolve filter added at render time. deferred or during katana standard resolve - the script and its arguments are added as attributes under the scenegraphLocationModifers group attribute.immediate - the filter runs at the locations specified by the CEL statement as they are evaluated at this node's point in the graph.

When empty, the attributes are stored directly under the location (without a group attribute). Specifies the name of the group attribute where the attributes from the file are stored. The CEL parameter options are available by clicking Add Statements.įor more information, refer to the CEL Reference document found on the documentation HTML page (accessed through Help > Documentation) or the CEL Statement Widget Type in Common Parameter Widgets.ĭescribes the filepath to an Attributes File.įor more information, refer to the Asset and File Path Widget Types in the Common Parameter Widgets.

The scene graph locations are specified using the Collection Expression Language (CEL). The place in the node graph where you want to read in an attribute file. This node reads in an attribute file from a specified location and applies the attribute changes to the scene graph locations specified by the CEL statement.

For ipod download The Foundry Katana 7.0v1