类 Vector2Builder

constructor

• new Vector2Builder(vecStr: string, delim?: string): Vector2Builder

  参数

  • vecStr: string
  • 可选delim: string

  返回 Vector2Builder

• new Vector2Builder(vec: Vector2, arg?: never): Vector2Builder

  参数

  • vec: Vector2
  • 可选arg: never

  返回 Vector2Builder

• new Vector2Builder(x: number, y: number): Vector2Builder

  参数

  • x: number
  • y: number

  返回 Vector2Builder

x

y

add

• add(v: Partial<Vector2>): this

  add

  Adds the vector v to this, returning itself.

  参数

  • v: Partial<Vector2>

  返回 this

assign

• assign(vec: Vector2): this

  Assigns the values of the passed in vector to this vector. Returns itself.

  参数

  • vec: Vector2

  返回 this

clamp

• clamp(limits: { max?: Partial<Vector2>; min?: Partial<Vector2> }): this

  clamp

  Clamps the components of a vector to limits to produce a new vector

  参数

  • limits: { max?: Partial<Vector2>; min?: Partial<Vector2> }

  返回 this

distance

• distance(vec: Vector2): number

  distance

  Calculate the distance between two vectors

  参数

  • vec: Vector2

  返回 number

dot

• dot(vec: Vector2): number

  dot

  Computes the dot product of this and the passed in vector.

  参数

  • vec: Vector2

  返回 number

equals

• equals(v: Vector2): boolean

  equals

  Check the equality of two vectors

  参数

  • v: Vector2

  返回 boolean

floor

• floor(): this

  floor

  Floor the components of a vector to produce a new vector

  返回 this

lerp

• lerp(vec: Vector2, t: number): this

  lerp

  Constructs a new vector using linear interpolation on each component from two vectors.

  参数

  • vec: Vector2
  • t: number

  返回 this

magnitude

• magnitude(): number

  magnitude

  The magnitude of the vector

  返回 number

multiply

• multiply(vec: Vector2): this

  multiply

  Element-wise multiplication of two vectors together. Not to be confused with Vector2Builder.dot product

  参数

  • vec: Vector2

  返回 this

normalize

• normalize(): this

  normalize

  Normalizes this vector, returning itself.

  返回 this

scale

• scale(val: number): this

  scale

  Scales this by the passed in value, returning itself.

  参数

  • val: number

  返回 this

slerp

• slerp(vec: Vector2, t: number): this

  slerp

  Constructs a new vector using spherical linear interpolation on each component from two vectors.

  参数

  • vec: Vector2
  • t: number

  返回 this

subtract

• subtract(v: Partial<Vector2>): this

  subtract

  Subtracts the vector v from this, returning itself.

  参数

  • v: Partial<Vector2>

  返回 this

toString

• toString(options?: { decimals?: number; delimiter?: string }): string

  Returns a string representation of an object.

  参数

  • 可选options: { decimals?: number; delimiter?: string }

  返回 string