LineSegment2D Struct Reference

A simple struct representing a segment of a 2D Line. GPU: GGGShapes. More...

Public Member Functions
bool	Equals (LineSegment2D other)
float2	GetCenter ()
override int	GetHashCode ()
float	Length ()
	LineSegment2D (Vector2 a, Vector2 b)
override string	ToString ()

Static Public Member Functions
static float	Distance (LineSegment2D ls, float2 point)
static bool	PointIsToTheLeft (LineSegment2D ls, float2 point)
	Returns true, if the given point is to the left of the line given its direction.

Public Attributes
Vector2	a
Vector2	b

Static Public Attributes
static readonly LineSegment2D	negativeInfinite = new LineSegment2D() { a = Vector2.negativeInfinity, b = Vector2.negativeInfinity }
static readonly LineSegment2D	positiveInfinite = new LineSegment2D() { a = Vector2.positiveInfinity, b = Vector2.positiveInfinity }

Detailed Description

A simple struct representing a segment of a 2D Line. GPU: GGGShapes.

Member Function Documentation

Distance()

static float Distance ( LineSegment2D ls, float2 point )

static

Parameters

ls
point

Returns

The shortest (euclidean) distance between a 2D line segment and a 2D point

PointIsToTheLeft()

static bool PointIsToTheLeft ( LineSegment2D ls, float2 point )

static

Returns true, if the given point is to the left of the line given its direction.

Parameters

line
point

Returns