Added normals (2D vec), and copying calculation functions (2D & 3D).

ungerik / go3d

A performance oriented 2D/3D math package for Go

MIT License

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Added normals (2D vec), and copying calculation functions (2D & 3D). #34

Closed chran554 closed 2 years ago

chran554 commented 2 years ago

Add Abs, and Absed (vec2 float64 float32) Add Normal, and NormalCCW (vec2 float64 float32) Add Added, Subed, and Muled (vec2 float64 float32) Add Added, Subed, and Muled (vec3 float64 float32) Add Add(a, b) function (vec3 float64 float32)