Godot and GDScript Foundations

Install Godot 4 on Ubuntu and create a new 3D project.

Use the Scene, Inspector, FileSystem, 3D viewport, and Output panels to inspect and run a project.

Build, save, and run a scene composed of parent and child nodes.

Attach a GDScript to a node and use the _ready callback to produce runtime output.

Declare typed variables and constants and update their values through expressions.

Write and call functions with parameters and return values.

Use conditional statements to select behavior from game-state values.

Process collections of game data using arrays and for loops.