geometry

package

v0.0.0-...-6fe4f4e Latest Latest Go to latest Published: May 11, 2024 License: MIT Imports: 1 Imported by: 0

Documentation ¶

Package geometry defines simple types for plane geometry.

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func Distance(p, q Point) float64

traditional function

type Path []Point

A Path is a journey connecting the points with straight lines.

func (path Path) Distance() (sum float64)

Distance returns the distance traveled along the path.

type Point struct {
	X, Y float64
}

func (p Point) Distance(q Point) float64

same thing, but as a method of the Point type