plane

Documentation

Overview

Package plane implements an 2D plane in N-dimensional ambient space.

Index

• type P
  • func New(p vector.V, n vector.V) *P
  • func (p P) Distance(v vector.V) float64
  • func (p P) N() vector.V
  • func (p P) P() vector.V
  • func (p P) R() float64

Types

type P

type P struct {
	// contains filtered or unexported fields
}

P implements a plane of the Hesse normal form

(N • X) / || N || + R = 0

where

R = -(N • P) / || N ||

func New

func New(p vector.V, n vector.V) *P

func (P) Distance

func (p P) Distance(v vector.V) float64

func (P) N

func (p P) N() vector.V

func (P) P

func (p P) P() vector.V

func (P) R

func (p P) R() float64