Interface Vec<N>

A N-d vector.

interface Vec<N extends 2 | 3 | 4> {
    length: N;
    add(rhs: Vec<N>): this;
    dot(rhs: Vec<N>): number;
    lerp(rhs: Vec<N>, t: number): this;
    mul(m: Mat<N>): this;
    normalize(): boolean;
    scale(factor: number): this;
    sub(rhs: Vec<N>): this;
}

Type Parameters

N extends 2 | 3 | 4

Implemented by

Index

Properties

Methods

add dot lerp mul normalize scale sub

Properties

`Readonly`length

length: N

Returns the length of Vec.

Methods

add

add(rhs: Vec<N>): this
Adds RHS to this vector.
Parameters
- rhs: Vec<N>
Returns this
- Defined in js/types.ts:31

dot

dot(rhs: Vec<N>): number
Computes the dot product of this vector with RHS.
Parameters
- rhs: Vec<N>
Returns number
- Defined in js/types.ts:40

lerp

lerp(rhs: Vec<N>, t: number): this
Computes the linear interpolation between this vector and RHS.
Parameters
- rhs: Vec<N>
- t: number
Returns this
- Defined in js/types.ts:43

mul

mul(m: Mat<N>): this
Premultiplies matrix to this vector.
Parameters
- m: Mat<N>
Returns this
- Defined in js/types.ts:37

normalize

normalize(): boolean
Normalizes this vector.

Returns boolean
- Defined in js/types.ts:49

scale

scale(factor: number): this
Scales this vector by given factor.
Parameters
- factor: number
Returns this
- Defined in js/types.ts:46

sub

sub(rhs: Vec<N>): this
Subtracts RHS from this vector.
Parameters
- rhs: Vec<N>
Returns this
- Defined in js/types.ts:34