mirror of
https://gitlab.com/Deukhoofd/BattleSim.git
synced 2025-09-02 00:47:19 +00:00
13 lines
474 B
CoffeeScript
13 lines
474 B
CoffeeScript
@makeBiasedRng = (battle) ->
|
|
biasedRNGFuncs = {}
|
|
for funcName in ['next', 'randInt']
|
|
do (funcName) =>
|
|
oldFunc = battle.rng[funcName].bind(battle.rng)
|
|
battle.rng[funcName] = (args...) =>
|
|
id = args[args.length - 1]
|
|
func = biasedRNGFuncs[funcName]
|
|
return (if id of func then func[id] else oldFunc(args...))
|
|
|
|
battle.rng.bias = (funcName, id, returns) ->
|
|
biasedRNGFuncs[funcName] ||= {}
|
|
biasedRNGFuncs[funcName][id] = returns |