RandomGenerator:getState
Available since LÖVE 0.9.1 |
This function is not supported in earlier versions. |
Gets the current state of the random number generator. This returns an opaque string which is only useful for later use with RandomGenerator:setState in the same major version of LÖVE.
This is different from RandomGenerator:getSeed in that getState gets the RandomGenerator's current state, whereas getSeed gets the previously set seed number.
Contents
Function
Synopsis
state = RandomGenerator:getState( )
Arguments
None.
Returns
string state
- The current state of the RandomGenerator object, represented as a string.
Notes
The value of the state string does not depend on the current operating system.
Examples
rng = love.math.newRandomGenerator(os.time())
for i=1, 100 do
-- Use some random numbers.
rng:random()
end
-- Make a new RandomGenerator and set its state to the current state of the first one.
rng2 = love.math.newRandomGenerator()
rng2:setState(rng:getState())
-- Both 'rng' and 'rng2' will now give the same results.
assert(rng:random() == rng2:random())
See Also
Other Languages
Dansk –
Deutsch –
English –
Español –
Français –
Indonesia –
Italiano –
Lietuviškai –
Magyar –
Nederlands –
Polski –
Português –
Română –
Slovenský –
Suomi –
Svenska –
Türkçe –
Česky –
Ελληνικά –
Български –
Русский –
Српски –
Українська –
עברית –
ไทย –
日本語 –
正體中文 –
简体中文 –
Tiếng Việt –
한국어
More info