CAD tip # 8910:

Question

CAD

% platform category

iLogic rule to measure loop length in a sketch.

With a simple iLogic expression (rule) you can automatically display loop length - length of the first sketch containing any geometry.

2D sketch:

  
Dim se As SketchEntity = ThisDoc.Document.ComponentDefinition.Sketches(1).SketchLines(1)  
MsgBox(ThisApplication.MeasureTools.GetLoopLength(se)*10 & " mm")

3D sketch:

  
Dim se As SketchEntity3D = ThisDoc.Document.ComponentDefinition.Sketches3D(1).SketchLines3D(1)  
MsgBox(ThisApplication.MeasureTools.GetLoopLength(se)*10 & " mm")

Inventor

*CAD

15.11.2012 16665×

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this tip shared by ARKANCE experts applies to: Inventor ·

See also:
Tip 14641:	Automatic naming of Inventor drawing sheets according to the first model (iLogic).
Tip 14634:	Physical units conversion tool in an Inventor palette.
Tip 14611:	Contribution of individual features to the total mass of an Inventor part (iLogic).
Tip 14527:	Search/Replace texts in Inventor drawings - iLogic.
Tip 14489:	Multiline header of a parts list in an Inventor drawing.

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