Hacktoberfest 2026: the issues maintainers tagged for October, open and beginner-friendly. Browse Hacktoberfest issues

CurveNetwork - Node radius bug?

Open
#391 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
48/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Quiet
Tech stack
cpp, python
Domain
computer-graphics

Research direction

Reproduce the issue in the GUI using network.add_scalar_quantity(name, radius, defined_on="edges") followed by network.set_edge_radius_quantity(name, autoscale=False), then interact with a widget and release the mouse in the viewport. Done means the node radius no longer doubles after this interaction pattern.

Written by the indexing model from the issue text.

Description

After interacting in the GUI, the radius of the nodes unexpectedly doubles.
This behavior is consistent when the user mouse-clicks in a widget then mouse-releases in the viewport.

Polyscope 2.6.1
Python 3.11
Kubuntu 24.04

EDIT:

This behavior appears when using network.add_scalar_quantity(name, radius, defined_on="edges") and network.set_edge_radius_quantity(name, autoscale=False)

Dominant language
C++
Stars
2.2k
Forks
242
Avg merge
11m
Merged PRs (30d)
1

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

More from nmwsharp/polyscope

All issues in nmwsharp/polyscope

Similar issues

More C++ issues

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.