Vector2Math

Full name Microsoft.VisualBasic.Imaging.Physics.Vector2Math Assembly Microsoft.VisualBasic.Imaging.Physics Members 12

unity math + 2D rigid body helpers

01 Syntax

Microsoft.VisualBasic.Imaging.Physics.Vector2Math

02 Methods

Name	Overloads	Summary
Cross	3	Scalar (2D) cross product a × b.
Normalize	1	Normalize; returns Zero when the vector is zero-length.
Perpendicular	1	Perpendicular (rotated +90°): (-y, x).
Rotate	1	Rotate vector by angle (radians) counter-clockwise.
Abs	1
Dot	1
saturate	1
LengthSquared	1
Length	1
Distance	1

03 Members

method Cross #

Cross(Vector2, Vector2)

Scalar (2D) cross product a × b.

method Cross overload 2 #

Cross(Vector2, Double)

Cross of a vector with a scalar: a × s = (s·a.y, -s·a.x).

method Cross overload 3 #

Cross(Double, Vector2)

Cross of a scalar with a vector: s × a = (-s·a.y, s·a.x).

method Normalize #

Normalize(Vector2)

Normalize; returns Zero when the vector is zero-length.

method Perpendicular #

Perpendicular(Vector2)

Perpendicular (rotated +90°): (-y, x).

method Rotate #

Rotate(Vector2, Double)

Rotate vector by angle (radians) counter-clockwise.

method Abs #

Abs(Vector2)

method Dot #

Dot(Vector2, Vector2)

method saturate #

saturate(Single)

method LengthSquared #

LengthSquared(Vector2)

method Length #

Length(Vector2)

method Distance #

Distance(Vector2, Vector2)