Class: Rand ​

普通随机

Properties ​

• x
• y
• z
• w

Constructors ​

• constructor

Methods ​

• get
• getFloatFromInt
• getByteFromInt
• getFloat
• getSignedFloat
• setSeed
• getSeed

Properties ​

x ​

• x: number = 0

Defined in ​

src/engine/math/Rand.ts:7

y ​

• y: number = 0

Defined in ​

src/engine/math/Rand.ts:8

z ​

• z: number = 0

Defined in ​

src/engine/math/Rand.ts:9

w ​

• w: number = 0

Defined in ​

src/engine/math/Rand.ts:10

Constructors ​

constructor ​

• new Rand(seed?)

构造一个随机对象，生成随机种子

Parameters ​

Defined in ​

src/engine/math/Rand.ts:16

Methods ​

get ​

▸ get(): number

获取随机数

Returns ​

number

Defined in ​

src/engine/math/Rand.ts:24

getFloatFromInt ​

▸ Static getFloatFromInt(value): number

转换为浮点数

Parameters ​

Returns ​

number

Defined in ​

src/engine/math/Rand.ts:38

getByteFromInt ​

▸ Static getByteFromInt(value): number

转换为字节

Parameters ​

Returns ​

number

Defined in ​

src/engine/math/Rand.ts:48

getFloat ​

▸ getFloat(): number

随机生成一个浮点数 0.0至1.0

Returns ​

number

Defined in ​

src/engine/math/Rand.ts:57

getSignedFloat ​

▸ getSignedFloat(): number

随机生成有符号浮点数 -1.0至1.0

Returns ​

number

Defined in ​

src/engine/math/Rand.ts:65

setSeed ​

▸ setSeed(seed): void

设置随机种子

Parameters ​

Returns ​

void

Defined in ​

src/engine/math/Rand.ts:73

getSeed ​

▸ getSeed(): number

获取随机种子

Returns ​

number

Defined in ​

src/engine/math/Rand.ts:84