vertex bulge - point on arc
Posted: Thu Mar 20, 2014 3:17 pm
Hi,
After extracting vertex data from a dxf file I have the following information:
- 3D location point of the vertex
- a bulge
I have been spending alot of time to figure out how to construct the arc between vertices, I realized that I need atleast one point on the arc itself. I can't really figure out how to compute the point(s) even with the angle, sagitta formulas etc.
Can somebody help please?
/Hakan
After extracting vertex data from a dxf file I have the following information:
- 3D location point of the vertex
- a bulge
I have been spending alot of time to figure out how to construct the arc between vertices, I realized that I need atleast one point on the arc itself. I can't really figure out how to compute the point(s) even with the angle, sagitta formulas etc.
Can somebody help please?
/Hakan