NURBS

This package provides functionality to define and evaluate B-spline and NURBS (non-uniform rational B-spline) basis functions, their derivatives, as well as curves and surfaces based on both considered basis functions.

https://github.com/hobezwe/nurbs.jl

Science Score: 64.0%

This score indicates how likely this project is to be science-related based on various indicators:

✓
CITATION.cff file
Found CITATION.cff file
✓
codemeta.json file
Found codemeta.json file
✓
.zenodo.json file
Found .zenodo.json file
○
DOI references
✓
Academic publication links
Links to: zenodo.org
✓
Committers with academic emails
1 of 4 committers (25.0%) from academic institutions
○
Institutional organization owner
○
JOSS paper metadata
○
Scientific vocabulary similarity
Low similarity (11.2%) to scientific vocabulary

Keywords

b-spline curves derivatives jacobians julia nurbs surfaces

Last synced: 6 months ago · JSON representation ·

Repository

Basic Info

Host: GitHub
Owner: HoBeZwe
License: mit
Language: Julia
Default Branch: main
Homepage:
Size: 11.6 MB

Statistics

Stars: 16
Watchers: 2
Forks: 1
Open Issues: 3
Releases: 17

Topics

b-spline curves derivatives jacobians julia nurbs surfaces

Created about 3 years ago · Last pushed over 1 year ago

Metadata Files

Readme License Citation

README.md

Introduction

This package provides functionality to define and evaluate B-spline, Curry-Schoenberg, and NURBS (non-uniform rational B-spline) basis functions, their derivatives, as well as curves and surfaces based on B-spline and NURBS basis functions.

The following aspects are implemented (✓) and planned (⌛):

B-spline, Curry-Schoenberg & NURBS evaluation

✓ Basis & derivatives
✓ Curves & derivatives
✓ Surfaces & derivatives

Fundamental operations

✓ File I/O (.step)
✓ Knot manipulation
- knot insertion / refinement
- knot removal
- splitting of curves and surfaces
✓ Transformation of curves and surfaces
- scaling
- translating
- rotating
- mirroring
⌛ Degree elevation / reduction
⌛ Construction of common geometries

Connectivity

✓ Determine patch connectivity
- identify interfaces between patches
- introduce per patch local numbering for vertices and edges
✓ Virtual Bezier mesh connectivty (for FEM)
- introduce on each patch a virtual Bezier mesh
- determine adjacency information of mesh cells

Citation

Please cite this package following the information on Zenodo.

Documentation

Documentation for the latest stable version.
Documentation for the development version.

Owner

Name: hobe
Login: HoBeZwe
Kind: user

Repositories: 4
Profile: https://github.com/HoBeZwe

Citation (CITATION.cff)

cff-version: 1.2.0
message: "If you use this software, please cite it as below."
authors:
  - family-names: Hofmann
    given-names: Bernd
    orcid: https://orcid.org/0000-0003-1435-6203
title: "NURBS"
url: "https://github.com/HoBeZwe/NURBS"

GitHub Events

Total

Create event: 1
Commit comment event: 2
Issues event: 2
Release event: 1
Watch event: 7
Issue comment event: 5
Push event: 6

Last Year

Create event: 1
Commit comment event: 2
Issues event: 2
Release event: 1
Watch event: 7
Issue comment event: 5
Push event: 6

Committers

Last synced: 8 months ago

All Time

Total Commits: 120
Total Committers: 4
Avg Commits per committer: 30.0
Development Distribution Score (DDS): 0.042

Past Year

Commits: 7
Committers: 1
Avg Commits per committer: 7.0
Development Distribution Score (DDS): 0.0

Top Committers

Name	Email	Commits
Bernd Hofmann	b**n@t**e	115
CompatHelper Julia	c**y@j**g	3
juddmehr	j**r@g**m	1
djukic14	d**4@g**m	1

Committer Domains (Top 20 + Academic)

julialang.org: 1 tum.de: 1

Issues and Pull Requests

Last synced: 7 months ago

All Time

Total issues: 8
Total pull requests: 5
Average time to close issues: 24 days
Average time to close pull requests: about 8 hours
Total issue authors: 8
Total pull request authors: 3
Average comments per issue: 4.13
Average comments per pull request: 0.6
Merged pull requests: 5
Bot issues: 0
Bot pull requests: 3

Past Year

Issues: 5
Pull requests: 0
Average time to close issues: 5 days
Average time to close pull requests: N/A
Issue authors: 5
Pull request authors: 0
Average comments per issue: 3.0
Average comments per pull request: 0
Merged pull requests: 0
Bot issues: 0
Bot pull requests: 0

View more stats

Top Authors

Issue Authors

TheoGerostathis (1)
PallHaraldsson (1)
mSamiolo (1)
JuliaTagBot (1)
fatteneder (1)
weymouth (1)
Cardoza2 (1)
henrij22 (1)

Pull Request Authors

github-actions[bot] (3)
juddmehr (2)
djukic14 (2)

Top Labels

Issue Labels

Pull Request Labels

Packages

Total packages: 1
Total downloads:
- julia 4 total

Total dependent packages: 0
Total dependent repositories: 0
Total versions: 13

juliahub.com: NURBS

Documentation: https://docs.juliahub.com/General/NURBS/stable/
License: MIT
Latest release: 0.8.0
published over 1 year ago

Versions: 13
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 4 Total

Rankings

Dependent repos count: 9.9%

Average: 38.4%

Dependent packages count: 38.9%

Forks count: 40.4%

Stargazers count: 64.2%

Last synced: 7 months ago

Dependencies

.github/workflows/CI.yml actions

actions/checkout v3 composite
codecov/codecov-action v3 composite
julia-actions/cache v1 composite
julia-actions/julia-buildpkg v1 composite
julia-actions/julia-docdeploy v1 composite
julia-actions/julia-processcoverage v1 composite
julia-actions/julia-runtest v1 composite
julia-actions/setup-julia v1 composite

.github/workflows/TagBot.yml actions

JuliaRegistries/TagBot v1 composite

.github/workflows/CompatHelper.yml actions

.github/workflows/Documentation.yml actions

actions/checkout v4 composite
julia-actions/setup-julia v1 composite