Mat2D class

Constructors

Mat2D()

Mat2D.clone(Mat2D copy)

Mat2D.fromMat4(Float64List mat4)

Mat2D.fromScale(double x, double y)

Mat2D.fromScaleAndTranslation(double x, double y, double tx, double ty)

Mat2D.fromScaling(Vec2D scaling)

Mat2D.fromTranslate(double x, double y)

Mat2D.fromTranslation(Vec2D translation)

Properties

hashCode → int

The hash code for this object.

no setter, inherited

isIdentity → bool

no setter

mat4 → Float64List

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

translation → Vec2D

no setter

values → Float32List

no setter

xDirection → Vec2D

no setter

yDirection → Vec2D

no setter

Methods

mapXY(double x, double y) → Vec2D

mul(Mat2D other) → Mat2D

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator *(Vec2D v) → Vec2D

operator ==(Object other) → bool

The equality operator.

inherited

operator [](int index) → double

operator []=(int index, double value) → void

Static Properties

identity → Mat2D

final

Static Methods

areEqual(Mat2D a, Mat2D b) → bool

cCopy(Mat2D o, Mat2D a) → void

compose(Mat2D m, TransformComponents result) → void

copy(Mat2D o, Mat2D f) → void

copyFromList(Mat2D o, Float32List f) → void

decompose(Mat2D m, TransformComponents result) → void

fromRotation(Mat2D o, double rad) → Mat2D

getScale(Mat2D m, Vec2D s) → void

getTranslation(Mat2D m, Vec2D t) → Vec2D

invert(Mat2D o, Mat2D a) → bool

multiply(Mat2D o, Mat2D a, Mat2D b) → Mat2D

multiplySkipIdentity(Mat2D a, Mat2D b) → Mat2D

scale(Mat2D o, Mat2D a, Vec2D v) → void

scaleByValues(Mat2D o, double x, double y) → void

setIdentity(Mat2D mat) → void

translate(Mat2D o, Mat2D a, Vec2D b) → Mat2D