Dear users of the OpenInventor forum,
I have "cube-like" geometry providing a SoFaceDetail, using SoRayPickAction;
now if I close and run the demo application again, the select action gives me a SoFaceDetail with the same face identification number, on every run.
My qestion is "will i have always the same face id?"
If not, how i can "attach" a tag to it?
I hope to be clear in explaining the question.
Thank You in advance.
Regards,
Vincenzo
I have "cube-like" geometry providing a SoFaceDetail, using SoRayPickAction;
now if I close and run the demo application again, the select action gives me a SoFaceDetail with the same face identification number, on every run.
My qestion is "will i have always the same face id?"
If not, how i can "attach" a tag to it?
I hope to be clear in explaining the question.
Thank You in advance.
Regards,
Vincenzo
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