# README

v2d

2D vector math library in golang.

There exist several ones, but could not find one fitting my requirements of:

Inspired by https://github.com/joonazan/vec2 which however does not specify any license.

Pacakge v2d implements 2D float64 vector math.

CrossZ returns the cross product of (0, 0, z) and (x, y, 0).

R is a convenience method to create a rectangle.

Rotate move creates a Transform that rotates with an angle theta about around and subsequently adds offset.

V is a convenience function to create a Vec.

A Rect represents a bounding rectangle in the (x, y) plane that is always aligned with the x and y axis.

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Vec is a 2D vector (x, y).

No description provided by the author