====== CodeDoc ======

<codedoc code:c++>
void karelsFirstProgram()
{
    moveForward();
    pickBeeper();
    moveForward();
    turnLeft();
    moveForward();
    turnRight();
    moveForward();
    dropBeeper();
    moveForward(); 
}
</codedoc>

<codedoc code:c++>
extends KinematicBody2D

const SPEED = 60
const GRAVITY = 10
const JUMP_POWER = -250
const UP_DIR = Vector2(0, -1)

var velocity = Vector2()
var on_ground = false
 
func _physics_process(delta):
	if Input.is_action_pressed("ui_right"):
		velocity.x = SPEED
		$AnimatedSprite.play("run ")
		$AnimatedSprite.flip_h = false
	elif Input.is_action_pressed("ui_left"):
		velocity.x = -SPEED
		$AnimatedSprite.play("run ")
		$AnimatedSprite.flip_h = true
	else:
		velocity.x = 0
		if on_ground:
			$AnimatedSprite.play("idle")
		
	if Input.is_action_pressed("ui_up"):
		if on_ground == true:
			velocity.y = JUMP_POWER
			on_ground = false
			$AnimatedSprite.play("jump")
	
	# velocity.y = velocity.y + GRAVITY
	velocity.y += GRAVITY
	
	if is_on_floor():
		on_ground = true
	else:
		on_ground = false
		if velocity.y < 0:
			$AnimatedSprite.play("jump")
		else:
			$AnimatedSprite.play("fall")
	
	velocity = move_and_slide(velocity, UP_DIR)
</codedoc>