---
title: Matrix2d
status: published
category: primitives
group: Class
author: api
date: 06/23/2023
order: 55
---<Small>Public Class</Small>

<details>
	<summary>Table of Contents</summary>
- [Properties](#properties)
  - [a](#Matrix2d-a-member)
  - [b](#Matrix2d-b-member)
  - [c](#Matrix2d-c-member)
  - [d](#Matrix2d-d-member)
  - [e](#Matrix2d-e-member)
  - [f](#Matrix2d-f-member)
  - [Scale](#Matrix2d-Scale-member)
- [Methods](#methods)
  - [Absolute](#Matrix2d-Absolute-member-1)
  - [applyToBounds](#Matrix2d-applyToBounds-member-1)
  - [applyToPoint](#Matrix2d-applyToPoint-member-1)
  - [applyToPoint](#Matrix2d-applyToPoint-member-1)
  - [applyToPoints](#Matrix2d-applyToPoints-member-1)
  - [applyToPoints](#Matrix2d-applyToPoints-member-1)
  - [applyToXY](#Matrix2d-applyToXY-member-1)
  - [clone](#Matrix2d-clone-member-1)
  - [Compose](#Matrix2d-Compose-member-1)
  - [decompose](#Matrix2d-decompose-member-1)
  - [Decompose](#Matrix2d-Decompose-member-1)
  - [decomposed](#Matrix2d-decomposed-member-1)
  - [equals](#Matrix2d-equals-member-1)
  - [From](#Matrix2d-From-member-1)
  - [identity](#Matrix2d-identity-member-1)
  - [Identity](#Matrix2d-Identity-member-1)
  - [Inverse](#Matrix2d-Inverse-member-1)
  - [invert](#Matrix2d-invert-member-1)
  - [multiply](#Matrix2d-multiply-member-1)
  - [Multiply](#Matrix2d-Multiply-member-1)
  - [rotate](#Matrix2d-rotate-member-1)
  - [Rotate](#Matrix2d-Rotate-member-1)
  - [scale](#Matrix2d-scale-member-1)
  - [setTo](#Matrix2d-setTo-member-1)
  - [Smooth](#Matrix2d-Smooth-member-1)
  - [toCssString](#Matrix2d-toCssString-member-1)
  - [toCssString](#Matrix2d-toCssString-member-1)
  - [translate](#Matrix2d-translate-member-1)
  - [Translate](#Matrix2d-Translate-member-1)
</details>




##### Signature


```ts
class Matrix2d {}
```

---

### `Constructor`

<Small>Public Constructor</Small>

Constructs a new instance of the `Matrix2d` class


##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`a`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`b`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`c`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`d`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`e`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`f`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

---

## Properties

### `a` \{#Matrix2d-a-member}

<Small>Public Property</Small>

##### Signature


```ts
a: number
```

---

### `b` \{#Matrix2d-b-member}

<Small>Public Property</Small>

##### Signature


```ts
b: number
```

---

### `c` \{#Matrix2d-c-member}

<Small>Public Property</Small>

##### Signature


```ts
c: number
```

---

### `d` \{#Matrix2d-d-member}

<Small>Public Property</Small>

##### Signature


```ts
d: number
```

---

### `e` \{#Matrix2d-e-member}

<Small>Public Property</Small>

##### Signature


```ts
e: number
```

---

### `f` \{#Matrix2d-f-member}

<Small>Public Property</Small>

##### Signature


```ts
f: number
```

---

### `Scale` \{#Matrix2d-Scale-member}

<Small>Public Static Property</Small>

##### Signature


```ts
static Scale: {
  (x: number, y: number): Matrix2dModel
  (x: number, y: number, cx: number, cy: number): Matrix2dModel
}
```

##### References

[Matrix2dModel](/gen/primitives/Matrix2dModel-interface)

---

## Methods

### `Absolute()` \{#Matrix2d-Absolute-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`m`

</ParametersTableName>
<ParametersTableDescription>

```ts
MatLike
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Matrix2dModel
```

##### References

[MatLike](/gen/primitives/MatLike-type), [Matrix2dModel](/gen/primitives/Matrix2dModel-interface)

---

### `applyToBounds()` \{#Matrix2d-applyToBounds-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`m`

</ParametersTableName>
<ParametersTableDescription>

```ts
MatLike
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`box`

</ParametersTableName>
<ParametersTableDescription>

```ts
Box2d
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Box2d
```

##### References

[MatLike](/gen/primitives/MatLike-type), [Box2d](/gen/primitives/Box2d-class)

---

### `applyToPoint()` \{#Matrix2d-applyToPoint-member-1}

<Small>Public Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`point`

</ParametersTableName>
<ParametersTableDescription>

```ts
VecLike
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Vec2d
```

##### References

[VecLike](/gen/primitives/VecLike-type), [Vec2d](/gen/primitives/Vec2d-class)

---

### `applyToPoint()` \{#Matrix2d-applyToPoint-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`m`

</ParametersTableName>
<ParametersTableDescription>

```ts
MatLike
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`point`

</ParametersTableName>
<ParametersTableDescription>

```ts
VecLike
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Vec2d
```

##### References

[MatLike](/gen/primitives/MatLike-type), [VecLike](/gen/primitives/VecLike-type), [Vec2d](/gen/primitives/Vec2d-class)

---

### `applyToPoints()` \{#Matrix2d-applyToPoints-member-1}

<Small>Public Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`points`

</ParametersTableName>
<ParametersTableDescription>

```ts
VecLike[]
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Vec2d[]
```

##### References

[VecLike](/gen/primitives/VecLike-type), [Vec2d](/gen/primitives/Vec2d-class)

---

### `applyToPoints()` \{#Matrix2d-applyToPoints-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`m`

</ParametersTableName>
<ParametersTableDescription>

```ts
MatLike
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`points`

</ParametersTableName>
<ParametersTableDescription>

```ts
VecLike[]
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Vec2d[]
```

##### References

[MatLike](/gen/primitives/MatLike-type), [VecLike](/gen/primitives/VecLike-type), [Vec2d](/gen/primitives/Vec2d-class)

---

### `applyToXY()` \{#Matrix2d-applyToXY-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`m`

</ParametersTableName>
<ParametersTableDescription>

```ts
MatLike
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`x`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`y`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
number[]
```

##### References

[MatLike](/gen/primitives/MatLike-type)

---

### `clone()` \{#Matrix2d-clone-member-1}

<Small>Public Method</Small>

##### Parameters


None

##### Returns


```ts
Matrix2d
```

##### References

[Matrix2d](/gen/primitives/Matrix2d-class)

---

### `Compose()` \{#Matrix2d-Compose-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`matrices`

</ParametersTableName>
<ParametersTableDescription>

```ts
MatLike[]
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Matrix2d
```

##### References

[MatLike](/gen/primitives/MatLike-type), [Matrix2d](/gen/primitives/Matrix2d-class)

---

### `decompose()` \{#Matrix2d-decompose-member-1}

<Small>Public Method</Small>

##### Parameters


None

##### Returns


```ts
MatrixInfo
```

##### References

[MatrixInfo](/gen/primitives/MatrixInfo-interface)

---

### `Decompose()` \{#Matrix2d-Decompose-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`m`

</ParametersTableName>
<ParametersTableDescription>

```ts
MatLike
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
MatrixInfo
```

##### References

[MatLike](/gen/primitives/MatLike-type), [MatrixInfo](/gen/primitives/MatrixInfo-interface)

---

### `decomposed()` \{#Matrix2d-decomposed-member-1}

<Small>Public Method</Small>

##### Parameters


None

##### Returns


```ts
MatrixInfo
```

##### References

[MatrixInfo](/gen/primitives/MatrixInfo-interface)

---

### `equals()` \{#Matrix2d-equals-member-1}

<Small>Public Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`m`

</ParametersTableName>
<ParametersTableDescription>

```ts
Matrix2d | Matrix2dModel
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
boolean
```

##### References

[Matrix2d](/gen/primitives/Matrix2d-class), [Matrix2dModel](/gen/primitives/Matrix2dModel-interface)

---

### `From()` \{#Matrix2d-From-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`m`

</ParametersTableName>
<ParametersTableDescription>

```ts
MatLike
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Matrix2d
```

##### References

[MatLike](/gen/primitives/MatLike-type), [Matrix2d](/gen/primitives/Matrix2d-class)

---

### `identity()` \{#Matrix2d-identity-member-1}

<Small>Public Method</Small>

##### Parameters


None

##### Returns


```ts
this
```

---

### `Identity()` \{#Matrix2d-Identity-member-1}

<Small>Public Static Method</Small>

##### Parameters


None

##### Returns


```ts
Matrix2d
```

##### References

[Matrix2d](/gen/primitives/Matrix2d-class)

---

### `Inverse()` \{#Matrix2d-Inverse-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`m`

</ParametersTableName>
<ParametersTableDescription>

```ts
Matrix2dModel
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Matrix2dModel
```

##### References

[Matrix2dModel](/gen/primitives/Matrix2dModel-interface)

---

### `invert()` \{#Matrix2d-invert-member-1}

<Small>Public Method</Small>

##### Parameters


None

##### Returns


```ts
this
```

---

### `multiply()` \{#Matrix2d-multiply-member-1}

<Small>Public Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`m`

</ParametersTableName>
<ParametersTableDescription>

```ts
Matrix2d | Matrix2dModel
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
this
```

##### References

[Matrix2d](/gen/primitives/Matrix2d-class), [Matrix2dModel](/gen/primitives/Matrix2dModel-interface)

---

### `Multiply()` \{#Matrix2d-Multiply-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`m1`

</ParametersTableName>
<ParametersTableDescription>

```ts
Matrix2dModel
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`m2`

</ParametersTableName>
<ParametersTableDescription>

```ts
Matrix2dModel
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Matrix2dModel
```

##### References

[Matrix2dModel](/gen/primitives/Matrix2dModel-interface)

---

### `rotate()` \{#Matrix2d-rotate-member-1}

<Small>Public Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`r`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`cx`

 <Small>(optional)</Small>

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`cy`

 <Small>(optional)</Small>

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Matrix2d
```

##### References

[Matrix2d](/gen/primitives/Matrix2d-class)

---

### `Rotate()` \{#Matrix2d-Rotate-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`r`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`cx`

 <Small>(optional)</Small>

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`cy`

 <Small>(optional)</Small>

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Matrix2d
```

##### References

[Matrix2d](/gen/primitives/Matrix2d-class)

---

### `scale()` \{#Matrix2d-scale-member-1}

<Small>Public Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`x`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`y`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
this
```

---

### `setTo()` \{#Matrix2d-setTo-member-1}

<Small>Public Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`model`

</ParametersTableName>
<ParametersTableDescription>

```ts
Matrix2dModel
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
this
```

##### References

[Matrix2dModel](/gen/primitives/Matrix2dModel-interface)

---

### `Smooth()` \{#Matrix2d-Smooth-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`m`

</ParametersTableName>
<ParametersTableDescription>

```ts
MatLike
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`precision`

 <Small>(optional)</Small>

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
MatLike
```

##### References

[MatLike](/gen/primitives/MatLike-type)

---

### `toCssString()` \{#Matrix2d-toCssString-member-1}

<Small>Public Method</Small>

##### Parameters


None

##### Returns


```ts
string
```

---

### `toCssString()` \{#Matrix2d-toCssString-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`m`

</ParametersTableName>
<ParametersTableDescription>

```ts
MatLike
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
string
```

##### References

[MatLike](/gen/primitives/MatLike-type)

---

### `translate()` \{#Matrix2d-translate-member-1}

<Small>Public Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`x`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`y`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Matrix2d
```

##### References

[Matrix2d](/gen/primitives/Matrix2d-class)

---

### `Translate()` \{#Matrix2d-Translate-member-1}

<Small>Public Static Method</Small>

##### Parameters


<ParametersTable>

<ParametersTableRow>
<ParametersTableName>

`x`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
<ParametersTableRow>
<ParametersTableName>

`y`

</ParametersTableName>
<ParametersTableDescription>

```ts
number
```



</ParametersTableDescription>
</ParametersTableRow>
</ParametersTable>

##### Returns


```ts
Matrix2d
```

##### References

[Matrix2d](/gen/primitives/Matrix2d-class)

---