What are some examples of scripting in Godot?

What are some examples of scripting in Godot?

Godot scripting examples include creating a simple player movement script, implementing a health system, and designing a basic enemy AI.

Can you show me a simple player movement script?

Sure! Here's a basic player movement script in GDScript:

extends KinematicBody2D

var speed = 200
var velocity = Vector2()

func _process(delta):
    velocity = Vector2()
    if Input.is_action_pressed('ui_right'):
        velocity.x += 1
    if Input.is_action_pressed('ui_left'):
        velocity.x -= 1
    if Input.is_action_pressed('ui_down'):
        velocity.y += 1
    if Input.is_action_pressed('ui_up'):
        velocity.y -= 1
    velocity = velocity.normalized() * speed
    move_and_slide(velocity)

What about implementing a health system?

To implement a health system, you can create a variable to track health and methods to take damage or heal. Here's a simple example:

var health = 100

func take_damage(amount):
    health -= amount
    if health <= 0:
        die()

func heal(amount):
    health += amount

Thanks! Can you give me an example of enemy AI?

Certainly! Here's a simple enemy AI script that follows the player:

extends KinematicBody2D

var speed = 100
var target = null

func _process(delta):
    if target:
        var direction = (target.position - position).normalized()
        move_and_slide(direction * speed)