#Determine fish type based on percentages.

4 messages · Page 1 of 1 (latest)

worldly shadow
#

A bit confused on your question. Are you asking how to make a function that will return a random fish based on the percentage chance?

real cloak
#

i can help you, dm me if you want me to. im not pro but i think this is easy enough

inland sierra
#

You're looking for weighted probability, there are a few ways you could go at this. The simplest one is on https://docs.godotengine.org/en/stable/tutorials/math/random_number_generation.html#weighted-random-probability, but if you google for it (godot-specific or not) there are a lot of examples

Godot Engine documentation
Random number generation

Many games rely on randomness to implement core game mechanics. This page guides you through common types of randomness and how to implement them in Godot. After giving you a brief overview of usef...

errant geyser
#

try this:

var dict : Dictionary = {1:12, 2:10, 3:8, 4:2, 5:6, 6:13, 7:18, 8:3, 9:100 - 72}
func get_random_index():
    var randomValue = randf()
    for i in dict.size():
        if randomValue < dict[i]:
            return i
    return 9