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Heightfields with negative values will fire face normal errors
See original GitHub issueTo reproduce, change all heightfield data points in the heightfield.html demo to -5. You will see 1,000+ errors thrown from ConvexPolyhedron when computing convex triangle pillars.
This was also an issue from 2014: https://github.com/schteppe/cannon.js/issues/149
Issue Analytics
- State:
- Created 3 years ago
- Reactions:1
- Comments:6 (3 by maintainers)
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I found the issue, which stems from the convex triangle pillar being upside down when the heightfield has a negative value. Will send a PR in the next few minutes.
Absolutely, we welcome any further contributions 👍