#Class: Vector2Builder

Vector2 wrapper class which can be used as a Vector2 for APIs on @minecraft/server which require a Vector2.

用于 @minecraft/server 中需要用到 Vector2 的 API 的 Vector2 包装类。

#Implements

• unknown

#Constructors

#Constructor

new Vector2Builder(vecStr, delim?): Vector2Builder

#Parameters

#vecStr

string

#delim?

string

#Returns

Vector2Builder

#Constructor

new Vector2Builder(vec, arg?): Vector2Builder

#Parameters

#vec

Vector2

#arg?

undefined

#Returns

Vector2Builder

#Constructor

new Vector2Builder(x, y): Vector2Builder

#Parameters

#x

number

#y

number

#Returns

Vector2Builder

#Properties

#x

x: number

---

#y

y: number

#Methods

#add()

add(v): this

add

将向量 v 加到本向量上，返回自身。

Adds the vector v to this, returning itself.

#Parameters

#v

Vector2

#Returns

this

---

#assign()

assign(vec): this

将传入向量的各分量值赋值给本向量，返回自身。

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

#Parameters

#vec

Vector2

#Returns

this

---

#clamp()

clamp(limits): this

clamp

将向量的各分量限制在指定的上下限范围内，返回自身。

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

#Parameters

#limits

#max?

any

#min?

any

#Returns

this

---

#distance()

distance(vec): number

distance

计算两个向量之间的距离。

Calculate the distance between two vectors

#Parameters

#vec

Vector2

#Returns

number

---

#dot()

dot(vec): number

dot

计算本向量与传入向量的点积。

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

#Parameters

#vec

Vector2

#Returns

number

---

#equals()

equals(v): boolean

equals

判断两个向量是否相等。

Check the equality of two vectors

#Parameters

#v

Vector2

#Returns

boolean

---

#floor()

floor(): this

floor

将向量的各分量向下取整，返回自身。

Floor the components of a vector to produce a new vector

#Returns

this

---

#lerp()

lerp(vec, t): this

lerp

使用两个向量各分量的线性插值构造一个新向量，返回自身。

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

#Parameters

#vec

Vector2

#t

number

#Returns

this

---

#magnitude()

magnitude(): number

magnitude

向量的模长。

The magnitude of the vector

#Returns

number

---

#multiply()

multiply(vec): this

multiply

对两个向量进行逐分量相乘。 注意不要与 Vector2Builder.dot（点积）混淆。

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

#Parameters

#vec

Vector2

#Returns

this

---

#normalize()

normalize(): this

normalize

将本向量归一化，返回自身。

Normalizes this vector, returning itself.

#Returns

this

---

#scale()

scale(val): this

scale

将本向量按传入的数值进行缩放，返回自身。

Scales this by the passed in value, returning itself.

#Parameters

#val

number

#Returns

this

---

#slerp()

slerp(vec, t): this

slerp

使用两个向量各分量的球面线性插值构造一个新向量，返回自身。

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

#Parameters

#vec

Vector2

#t

number

#Returns

this

---

#subtract()

subtract(v): this

subtract

从本向量中减去向量 v，返回自身。

Subtracts the vector v from this, returning itself.

#Parameters

#v

Vector2

#Returns

this

---

#toString()

toString(options?): string

#Parameters

#options?

#decimals?

number

#delimiter?

string

#Returns

string