tidying / performance updates to vec module

stevenpetryk / mafs

React components for interactive math

https://mafs.dev

MIT License

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tidying / performance updates to vec module #92

Closed sritchie closed 1 year ago

sritchie commented 1 year ago

This PR modifies the internal 3x3 transform-and-translate matrix to a 2x3, removing the redundant final row. I then pushed these changes through the matrix inversion and multiplication code, for what should be a nice performance improvement.

I also made a few small changes to the vector code that should save some computation and, hopefully, make the code more understandable to new folks coming in.

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stevenpetryk commented 1 year ago

this is a great contribution! I will release this as version v0.13.0.