Class Random

Index

Constructors

Methods

angle direction float int pick pickWeight randomColor scalarOrRange vector

Constructors

constructor

new Random(): Random
Returns Random

Methods

`Static`angle

angle(): number
生成随机角度（0-360度）

Returns number
随机角度（弧度）
- Defined in math.ts:1078

`Static`direction

direction(length: number): Vec2
生成具有随机方向和指定长度的向量
Parameters
- length: number
  向量长度
Returns Vec2
随机方向向量
- Defined in math.ts:1102

`Static`float

float(min: number, max: number): number
生成指定范围内的随机浮点数
Parameters
- min: number
  最小值
- max: number
  最大值
Returns number
随机浮点数
- Defined in math.ts:1060

`Static`int

int(min: number, max: number): number
生成指定范围内的随机整数
Parameters
- min: number
  最小值
- max: number
  最大值
Returns number
随机整数
- Defined in math.ts:1070

`Static`pick

pick(array: any[]): any
Parameters
- array: any[]
Returns any
- Defined in math.ts:1118

`Static`pickWeight

pickWeight(array: [any, number][]): any
Parameters
- array: [any, number][]
Returns any
- Defined in math.ts:1122

`Static`randomColor

randomColor(minColor: Color, maxColor: Color): Color
Parameters
- minColor: Color
- maxColor: Color
Returns Color
- Defined in math.ts:1109

`Static`scalarOrRange

scalarOrRange<T extends number | Vec2 | Color>(
range?: T | [T, T],
defaultValue?: T,
): T
Type Parameters
- T extends number | Vec2 | Color
Parameters
- Optionalrange: T | [T, T]
- OptionaldefaultValue: T
Returns T
- Defined in math.ts:1150

`Static`vector

vector(minX: number, maxX: number, minY: number, maxY: number): Vec2
生成指定范围内的随机向量
Parameters
- minX: number
  最小X值
- maxX: number
  最大X值
- minY: number
  最小Y值
- maxY: number
  最大Y值
Returns Vec2
随机向量
- Defined in math.ts:1090