DiscussionsIssue archiveOCCT:Documentation

Archived issue #0024080

B-Spline curve Example Data wrong in BRep Format Description

CommunityOCCT:Documentationclosed4 public notes

Search issues

Description

B-Spline curve Example Data wrong in BRep Format Description:
7 1 0 1 3 5 0 1 0 4 1 -2 0 5 2 3 0 6 0 1 0.25 1 0.5 1 0.75 1 1 1

Public activity

4 archived notes

Participants are labeled by their role within this record.

01Commenter 1
What do you mean? How do you determine that the example is wrong?

I attached file Attachment 1 (BREP) with the B-spline curve. You can try it in DRAW by the following commands:

restore Attachment 1 (BREP) s
small
fit

02Author
I'm sorry. I thought the B-spline curve example data in the BRep Format Description White Paper missing two zero.
I am wrong, the missing two zeros is for 2D B-spline curve.
03Author
I am wrong, there is no error in the BRep Format Description White Paper B-spline curve example data.
04Commenter 4
Thank you for confirming! I am closing the issue