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check2d

detect collisions 2d between all possible kinds of shapes. It uses Bounding Volume Hierarchy (BVH) for sweep wide quick tree trim phase, and the Separating Axis Theorem (SAT) for accurate detection inside nearby groups. This library supports RayCasting, o
Licenses: MIT
Published: 9 months ago Last updated: 5 months ago Latest version: 9.36.4 Latest non-vulnerable version: 9.36.4
npm
GitHub

Package Health Score

65/100
  • securityNo known security issues
  • popularitySmall
  • maintenanceSustainable
  • communityLimited

Maintenance

SUSTAINABLE

Commit Frequency

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Open Issues
0
Open PR
7
New PRS
0
Last Release
5 months ago
Last Commit
5 months ago
Maintainers
1

Further analysis of the maintenance status of check2d based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that check2d demonstrates a positive version release cadence with at least one new version released in the past 12 months.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

Popularity

SMALL
Weekly downloads (6.4k)
GitHub Stars
258
Forks
25
Contributors
0

The npm package check2d receives a total of 6,446 downloads a week. As such, we scored check2d popularity level to be Small.

Based on project statistics from the GitHub repository for the npm package check2d, we found that it has been starred 258 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

LIMITED
Readme.md
Yes
Contributing.md
No
Code of Conduct
No
Contributors
0
Funding
No
LICENSE
MIT

This project has seen only 10 or less contributors.

We found a way for you to contribute to the project! Looks like check2d is missing a Code of Conduct.

License

MIT>=0;
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Direct Vulnerabilities

No direct vulnerabilities have been found for this package in Snyk’s vulnerability database. This does not include vulnerabilities belonging to this package’s dependencies.

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Security

NO KNOWN SECURITY ISSUES
Show only direct vulnerabilities in latest version
No vulnerabilities found

No vulnerabilities found in the latest version

Package versions

23 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
9.36.419 Dec, 2025
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9.36.318 Dec, 2025
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9.36.218 Dec, 2025
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9.36.118 Dec, 2025
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9.36.018 Dec, 2025
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9.35.418 Dec, 2025
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9.35.318 Dec, 2025
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9.35.23 Dec, 2025
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9.35.13 Dec, 2025
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9.35.03 Dec, 2025
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check2d dependencies

4 IN TOTAL
poly-decomp-essat@types/rbush@types/sat

check2d development dependencies

25 IN TOTAL
@rollup/plugin-commonjs@rollup/plugin-node-resolve@rollup/plugin-typescript@stylistic/eslint-plugin@types/node@types/rbushchef-expresseslinteslint-plugin-jsonhtml-webpack-pluginjestprettierquickselectrandom-seedrbushrimrafrolluptinybenchts-jestts-loader
Show more dependencies