How can I add specifications to the rand range?

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1
:information_source: Attention Topic was automatically imported from the old Question2Answer platform.
:bust_in_silhouette: Asked By RubRub

By that I mean what example is this code

func _on_Money_btn_pressed():
	GlobalMoney.Money += rand_range(325, 785)

what I want to do is give an exact number if decimals that I give you (example)
450 or 750 coins, no 400.255 or 545.345

2
:bust_in_silhouette: Reply From: DaddyMonster

You need the object which handles it:

var rng = RandomNumberGenerator.new()

func _on_Money_btn_pressed():
    GlobalMoney.Money += rng.randi_range(325, 785)

randi_range() is for integers, randf_range for floats. Docs: RandomNumberGenerator — Godot Engine (stable) documentation in English

Oh yes it worked for me thank you very much

RubRub | 2021-11-08 17:39

but there is no way to put some specification, by that I mean that I want to give you a number that ends in 5, example 645, 765 or 575

RubRub | 2021-11-08 17:46

Yup, with stepify() which, as well as having a cool name, does what you need:

var rng = RandomNumberGenerator.new()

func _on_Money_btn_pressed():
    GlobalMoney.Money += stepify(rng.randi_range(325, 785), 5)

Docs: @GDScript — Godot Engine (stable) documentation in English

DaddyMonster | 2021-11-08 19:28

Oh thank you very much

RubRub | 2021-11-08 20:58