Difference between revisions of "love.math.random"
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== Function == | == Function == | ||
− | Get a uniformly distributed pseudo-random integer within [1, max]. | + | Get a uniformly distributed pseudo-random '''integer''' within [1, max]. |
=== Synopsis === | === Synopsis === | ||
<source lang="lua"> | <source lang="lua"> | ||
Line 25: | Line 25: | ||
{{param|number|number|The pseudo-random integer number.}} | {{param|number|number|The pseudo-random integer number.}} | ||
== Function == | == Function == | ||
− | Get uniformly distributed pseudo-random integer within [min, max]. | + | Get uniformly distributed pseudo-random '''integer''' within [min, max]. |
=== Synopsis === | === Synopsis === | ||
<source lang="lua"> | <source lang="lua"> | ||
Line 43: | Line 43: | ||
end | end | ||
</source> | </source> | ||
+ | |||
+ | == Notes == | ||
+ | When using the 2nd and 3rd variant, numbers passed will be rounded, thus, <code>love.math.random(0, 76.767)</code> may return 77 | ||
== See Also == | == See Also == |
Revision as of 11:47, 29 July 2020
Available since LÖVE 0.9.0 |
This function is not supported in earlier versions. |
Generates a pseudo-random number in a platform independent manner. This function is seeded at startup, so you generally don't need to seed it yourself.
Contents
Function
Get uniformly distributed pseudo-random real number within [0, 1].
Synopsis
number = love.math.random( )
Arguments
None.
Returns
number number
- The pseudo-random number.
Function
Get a uniformly distributed pseudo-random integer within [1, max].
Synopsis
number = love.math.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 within [min, max].
Synopsis
number = love.math.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.
Examples
Generates a number between 1 and 100 (both inclusive).
function love.load()
randomNumber = love.math.random(1, 100)
end
Notes
When using the 2nd and 3rd variant, numbers passed will be rounded, thus, love.math.random(0, 76.767)
may return 77
See Also
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