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Valued Contributor
Umit.Arslan
Posts: 95
Registered: ‎10-30-2009
Message 1 of 4 (159 Views)
Accepted Solution

SAC numeric or value error.

159 Views, 3 Replies
09-10-2013 12:53 AM

Hi everyone.

 

      What my problem is; i want to express an if function like if P1 is out of my EG and Distance to Surface is error value OR P1 is inside the EG and Distance to Surface is a numeric value.There is the attachment to explain it.

 

Thanks

- Umit Arslan -
Survey Engineer
Civil 3D 2014 x64
Windows 7 64-bit
16GB RAM
Valued Contributor
Umit.Arslan
Posts: 95
Registered: ‎10-30-2009
Message 2 of 4 (114 Views)

Re: SAC numeric or value error.

09-10-2013 10:42 PM in reply to: Umit.Arslan

Anyone here?

- Umit Arslan -
Survey Engineer
Civil 3D 2014 x64
Windows 7 64-bit
16GB RAM
Employee
peterfunkautodesk
Posts: 707
Registered: ‎08-25-2009
Message 3 of 4 (98 Views)

Re: SAC numeric or value error.

09-11-2013 07:10 AM in reply to: Umit.Arslan

What I would do is set an Auxiliary Point on the surface using "DeltaX on Surface" from P1 where X = 0. Then check if the new point "IsValid". if it is valid, then you can find the distance to the surface.

 

Regards,

 

Peter Funk

Autodesk, Inc



Peter Funk
Autodesk, Inc.

Valued Contributor
Umit.Arslan
Posts: 95
Registered: ‎10-30-2009
Message 4 of 4 (81 Views)

Re: SAC numeric or value error.

09-11-2013 10:54 PM in reply to: peterfunkautodesk

Thank you very much Peter.That works perfect.

- Umit Arslan -
Survey Engineer
Civil 3D 2014 x64
Windows 7 64-bit
16GB RAM

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