Learning Materials

Hello and welcome to the GDScript fundamental tutorial series.

In this episode, I go over for loops in Godot GDScript.

What is a for loop?

A for loop is a control flow statement that allows code to be executed repeatedly.

This type of loop allows for the enumeration (iteration) of sets of items other than a sequence of numbers.

For starters, you can loop through literal integers:

for x in 10:
    print(x)

The numbers 1 - 10 will print to the console in the Godot application in the script above.

var arrayExample = [10,20,30]
for x in arrayExample:
    print(x)

In the script above, the numbers 10, 20, and 30 will print to the console.

You will use a for-loop when you want to have an array or dictionary item you’d like to iterate over.

Github Project: