Some new functions #119
Some new functions #119
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mat4.fromRotationTranslationScaleOrigin - creates a matrix with the specified translation, rotation and scale around a given origin.
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Did a small jsperf test for the origin-based matrix constructor: http://jsperf.com/glmatrix-matrix-variant-test/3 |
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If you ask me stuff like sqlerp, hermite and bezier interpolation is a bit out of scope for a vector/matrix library. It adds bloat, maintenence burden to gl-matrix and introduces version woes (for example: a major semver change in vec3.hermite even though the rest of the API is unchanged). There's lots of spline/curve/etc interpolations on npm thanks to @thibauts @mikolalysenko @hughsk and others. More variety is always a good thing if you're willing to publish them to npm! 👍 https://www.npmjs.com/package/bezier |
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Is this included in the docs anywhere? I was looking for a helper like this but didn't see it in http://glmatrix.net/docs/2.2.0/symbols/mat4.html. Wondering what other helpers I might be missing. |
I am not sure how useful the interpolation functions are for other people.
mat4.fromRotationTranslationScale sure is useful, at least for me.