Phaser Class: RandomDataGenerator

new RandomDataGenerator(seeds)

An extremely useful repeatable random data generator. Based on Nonsense by Josh Faul https://github.com/jocafa/Nonsense. Random number generator from http://baagoe.org/en/wiki/Better_random_numbers_for_javascript

Parameters:

Name	Type	Argument	Description
`seeds`	array	<optional>	An array of values to use as the seed.

Source:

math/RandomDataGenerator.js, line 18

Methods

angle() → {number}

Returns a random angle between -180 and 180.

Source:

math/RandomDataGenerator.js, line 279

Returns:

A random number between -180 and 180.

Type: number

between(min, max) → {number}

Returns a random integer between and including min and max. This method is an alias for RandomDataGenerator.integerInRange.

Parameters:

Name	Type	Description
`min`	number	The minimum value in the range.
`max`	number	The maximum value in the range.

Source:

math/RandomDataGenerator.js, line 179

Returns:

A random number between min and max.

Type: number

frac() → {number}

Returns a random real number between 0 and 1.

Source:

math/RandomDataGenerator.js, line 141

Returns:

A random real number between 0 and 1.

Type: number

integer() → {number}

Returns a random integer between 0 and 2^32.

Source:

math/RandomDataGenerator.js, line 129

Returns:

A random integer between 0 and 2^32.

Type: number

integerInRange(min, max) → {number}

Returns a random integer between and including min and max.

Parameters:

Name	Type	Description
`min`	number	The minimum value in the range.
`max`	number	The maximum value in the range.

Source:

math/RandomDataGenerator.js, line 165

Returns:

A random number between min and max.

Type: number

normal() → {number}

Returns a random real number between -1 and 1.

Source:

math/RandomDataGenerator.js, line 208

Returns:

A random real number between -1 and 1.

Type: number

pick(ary) → {any}

Returns a random member of array.

Parameters:

Name	Type	Description
`ary`	Array	An Array to pick a random member of.

Source:

math/RandomDataGenerator.js, line 239

Returns:

A random member of the array.

Type: any

real() → {number}

Returns a random real number between 0 and 2^32.

Source:

math/RandomDataGenerator.js, line 153

Returns:

A random real number between 0 and 2^32.

Type: number

realInRange(min, max) → {number}

Returns a random real number between min and max.

Parameters:

Name	Type	Description
`min`	number	The minimum value in the range.
`max`	number	The maximum value in the range.

Source:

math/RandomDataGenerator.js, line 194

Returns:

A random number between min and max.

Type: number

sow(seeds)

Reset the seed of the random data generator.

Parameters:

Name	Type	Description
`seeds`	array

Source:

math/RandomDataGenerator.js, line 71

timestamp(min, max) → {number}

Returns a random timestamp between min and max, or between the beginning of 2000 and the end of 2020 if min and max aren't specified.

Parameters:

Name	Type	Description
`min`	number	The minimum value in the range.
`max`	number	The maximum value in the range.

Source:

math/RandomDataGenerator.js, line 265

Returns:

A random timestamp between min and max.

Type: number

uuid() → {string}

Returns a valid RFC4122 version4 ID hex string from https://gist.github.com/1308368

Source:

math/RandomDataGenerator.js, line 220

Returns:

A valid RFC4122 version4 ID hex string

Type: string

weightedPick(ary) → {any}

Returns a random member of array, favoring the earlier entries.

Parameters:

Name	Type	Description
`ary`	Array	An Array to pick a random member of.

Source:

math/RandomDataGenerator.js, line 252

Returns:

A random member of the array.

Type: any