🛠️ Real-World Patterns

extends CharacterBody2D

@export var speed := 300.0
@export var jump_force := -400.0
@export var coyote_time := 0.15

var gravity = ProjectSettings.get_setting("physics/2d/default_gravity")
var coyote_timer := 0.0
var was_on_floor := false

func _physics_process(delta: float) -> void:
    # Gravity
    velocity.y += gravity * delta
    
    # Coyote time (late jump)
    if is_on_floor():
        coyote_timer = coyote_time
    else:
        coyote_timer -= delta
    
    # Jump
    if Input.is_action_just_pressed("jump") and coyote_timer > 0:
        velocity.y = jump_force
        coyote_timer = 0
    
    # Horizontal movement
    var direction := Input.get_axis("move_left", "move_right")
    velocity.x = direction * speed
    
    move_and_slide()

extends CharacterBody2D

@export var speed := 200.0
@export var acceleration := 800.0
@export var friction := 1000.0

func _physics_process(delta: float) -> void:
    var input_dir := Input.get_vector(
        "move_left", "move_right", 
        "move_up", "move_down"
    )
    
    if input_dir != Vector2.ZERO:
        # Accelerate towards input direction
        velocity = velocity.move_toward(
            input_dir * speed, 
            acceleration * delta
        )
        # Rotate sprite to face movement
        $Sprite2D.rotation = input_dir.angle()
    else:
        # Apply friction when no input
        velocity = velocity.move_toward(
            Vector2.ZERO, 
            friction * delta
        )
    
    move_and_slide()