Configuring RfK with Custom Ops
In order to configure RfK2.0 RfK to use custom Ops you must build a configuration file to specify your Ops and the order in which they should be evaluated. The file:
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| Code Block |
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<rfkConfig format="1">
<!-- Ops which affect the scene as seen at ribgen time -->
<renderTerminalOps>
<op type="SomeOpName" insertWhen="afterAddShaderInfobeforeVstructExpansion"/>
<op type="AnotherOpName" insertWhen="last" needsSystemArgs="true"/>
<op type="AnOpWithArgs" insertWhen="last">
<attr type="GroupAttr">
<attr name="taco" tupleSize="1" type="IntAttr">
<sample size="1" time="0" value="1 "/>
</attr>
<attr name="cheese" tupleSize="1" type="StringAttr">
<sample size="1" time="0">
<str value="salsa"/>
</sample>
</attr>
</attr>
</op>
</renderTerminalOps>
<!-- Ops which are evaluated during live render updates -->
<liveRenderTerminalOps>
<op type="SomeOpName" insertWhen="afterAddShaderInfobeforeVstructExpansion"/>
</liveRenderTerminalOps>
</rfkConfig> |
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An "op" element has two required properties:
typea type a string containing the name of a registered Op typeinsertWhena type = insertWhen a string indicating where among the terminal ops added by RfK itself the op should be inserted. See table below for a list of valid string values.
An "op" element may have these optional properties:
needsSystemArgsvalues needsSystemArgs values of "yes", "true" or "1" result in the "system" GroupAttribute being added to the Op's arguments. This contains information about the current frame and shutter information.
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