AutoCAD Civil 3D

[#1]

Hello all,

I have a number of 3D polylines that where exported from SDF previously created. They have numerous vertices, each one with a given elevation.

Could someone help me by tellling me how can i create/highlight the higher and/or lower point in each 3D polyline??

A different solution would be automatically breaking these polylines in slope changing points (i.e. high or low points).

I understand that i can create points according to slope or elevation, but it has to be done manually, each poly at a time, and by tipping numeric values that i am sure that a powerfull software (as Civil 3D is) is able to calculate using the drawing information.

Thank you very much in advance by your help.

Rui

[#2 · Accepted solution]

Perhaps you will find THIS useful.

[#3]

You could create points on the polyline then sort the point list by elevation.

[#4]

Dear Jeff,

indeed i found what you sent me very usefull...thank you very much

Best regards

Rui