engine
engine copied to clipboard
Feat particleRenderer limitVelocityOverLifetime
Please check if the PR fulfills these requirements
- [x] The commit message follows our guidelines
- [x] Tests for the changes have been added (for bug fixes / features)
- [ ] Docs have been added / updated (for bug fixes / features)
What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
- add limitVelocityOverLifetime module for particleRenderer
- in this module, introduce speed and dampen, drag, and speed could be separateAxes