Difference between revisions of "RandomGenerator:random"
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== Function == | == Function == | ||
− | Get uniformly distributed pseudo-random real number within [0, 1 | + | Get uniformly distributed pseudo-random real number within [0, 1). |
=== Synopsis === | === Synopsis === | ||
<source lang="lua"> | <source lang="lua"> |
Latest revision as of 15:07, 26 April 2021
Available since LÖVE 0.9.0 |
This function is not supported in earlier versions. |
Generates a pseudo-random number in a platform independent manner.
Contents
Function
Get uniformly distributed pseudo-random real number within [0, 1).
Synopsis
number = RandomGenerator:random( )
Arguments
None.
Returns
number number
- The pseudo-random number.
Function
Get uniformly distributed pseudo-random integer number within [1, max].
Synopsis
number = RandomGenerator:random( max )
Arguments
number max
- The maximum possible value it should return.
Returns
number number
- The pseudo-random integer number.
Function
Get uniformly distributed pseudo-random integer number within [min, max].
Synopsis
number = RandomGenerator:random( min, max )
Arguments
number min
- The minimum possible value it should return.
number max
- The maximum possible value it should return.
Returns
number number
- The pseudo-random integer number.
Notes
When using the 2nd and 3rd variant, numbers passed will be rounded, thus, RandomGenerator:random(0, 76.767)
may return 77
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