Rhino.Geometry.RadialDimension

Rhino Developer
1

Hi

I’m just trying to get an understanding of how the “Rhino.Geometry.RadialDimension” decides where to place the text and/or how to change it as it appears to be different from how the command line “DimRadius” works. I’ve tried changing it using the TextPosition and/or TextLocation parameters but it doesn’t seem to change anything. Is there a method or property that I’ve overlooked that would allow me to change the text position.

Radius Dim Text Position
Radius Dim Text Position1305×707 6.84 KB

Thanks for any information or help that can be given on this.

2

Hi @Liam_Phillips,

Here is a sample.

Any help?

– Dale

3

Hi Dale,

Unfortunately no. I believe that I understand how all those points (pt1, pt2 and cp) relate to the output. What I’m looking for is what drives the text position relative to pt2.

Radius Dim Text Position2
Radius Dim Text Position2647×757 6.96 KB

After doing some more experimenting, I’ve worked out that the positioning is driven by the plane used. Knowing this now I guess I’ve answered my own question.