Solved: SAC: Parabolic Curve

KMercier_C3D · ‎07-27-2011

I am defining a Curve Link that is Parabolic in the Subassembly Composer. It seems that only crest curves are possible (positive mid-ordinate distance). Is there a way to generate sag curves (negative mid-ordinate distance)?

Kati Mercier, P.E. | LinkedIn | AutoCAD Civil 3D Certified Professional
Pronouns: She/Her
Co-author of "Mastering AutoCAD Civil 3D 2013"
AU2019 Speaker::: CES321590: Analyze and Revise Existing Subassembly Composer PKT Files for AutoCAD Civil 3D
AU2017 Speaker::: CI125544: Analyze and Devise in Subassembly Composer
AU2012 Speaker::: CI3001: Reverse Engineering with Subassembly Composer for AutoCAD Civil 3D
AU2011 Speaker::: CI4252: Create Subassemblies That Think Outside the Box With Subassembly Composer for AutoCAD® Civil 3D®

peterfunkautodesk · ‎07-27-2011

Draw it the other direction by flipping the start and end points.

Peter Funk

Autodesk, Inc.

Peter Funk
Autodesk, Inc.

KMercier_C3D · ‎07-27-2011

Magical. That is exactly what it needed.

Kati Mercier, P.E. | LinkedIn | AutoCAD Civil 3D Certified Professional
Pronouns: She/Her
Co-author of "Mastering AutoCAD Civil 3D 2013"
AU2019 Speaker::: CES321590: Analyze and Revise Existing Subassembly Composer PKT Files for AutoCAD Civil 3D
AU2017 Speaker::: CI125544: Analyze and Devise in Subassembly Composer
AU2012 Speaker::: CI3001: Reverse Engineering with Subassembly Composer for AutoCAD Civil 3D
AU2011 Speaker::: CI4252: Create Subassemblies That Think Outside the Box With Subassembly Composer for AutoCAD® Civil 3D®

SAC: Parabolic Curve

SAC: Parabolic Curve

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