[Sidefx-houdini-list] Using HDK to get a constant parameter on a SOP
miles.green at al.com.au
Wed Jul 3 18:34:16 EDT 2013
why not disable the parm in the hdk with:
there are a few examples in the hdk:
On 03/07/13 19:31, Harry Biddle wrote:
> Hi guys,
> I've been trying to build a SOP in C++ land that has a constant string
> parameter on it---I'm using this to display the version number of the SOP.
> I can do this with a PRM_STRING or PRM_LABEL, setting a default on
> compile-time. But it ends up as a node parameter, that gets saved along
> with the scene, and can be overwritten by the user!
> Does anybody know if there some kind of a flag that says 'this label is
> constant; its value can never be changed from the default value'?
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> Sidefx-houdini-list at sidefx.com
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