feat: player movement and animations

player/player.gd

@@ -2,26 +2,54 @@ extends CharacterBody2D
 
 @export_range(10, 1000, 10, "or_greater")
 var speed = 300.0
+@export_range(0, 0.2, 0.001, "or_greater")
+var acceleration = 0.5
+
+@export_group("Airborne")
 @export_range(0, 1000, 10, "or_greater")
 var jump_velocity = 400.0
 @export_range(0, 10, 0.1, "or_greater")
 var gravity_modifier = 1
 
+@onready var knight: AnimatedSprite2D = $Knight
+@onready var red_hood: AnimatedSprite2D = $RedHood
+
+var animated_sprites = []
+
+func _ready() -> void:
+	animated_sprites = [
+		knight,
+		red_hood
+	]
 
 func _physics_process(delta: float) -> void:
-	# Add the gravity.
 	if not is_on_floor():
 		velocity += get_gravity() * delta * gravity_modifier
 
 	# Handle jump.
-	if Input.is_action_just_pressed("ui_accept") and is_on_floor():
-		velocity.y = -jump_velocity
+	# if Input.is_action_just_pressed("ui_accept") and is_on_floor():
+	#	velocity.y = -jump_velocity
 
-	# Get the input direction and handle the movement/deceleration.
-	# As good practice, you should replace UI actions with custom gameplay actions.
-	var direction := Input.get_axis("ui_left", "ui_right")
+	var direction := Input.get_axis("move_left", "move_right")
+	if direction > 0:
+		for sprite in animated_sprites:
+			sprite.flip_h = false
+	
+	if direction < 0:
+		for sprite in animated_sprites:
+			sprite.flip_h = true
+	
+	if velocity.x !=  0:
+		for sprite in animated_sprites:
+			sprite.play("run")
+	else:
+		for sprite in animated_sprites:
+			sprite.play("idle")
+	
 	if direction:
-		velocity.x = direction * speed
+		var smoothed_speed = speed * smoothstep(0, 1, acceleration)
+		velocity.x += direction * smoothed_speed
+		velocity.x = clampf(velocity.x, -speed, speed)
 	else:
 		velocity.x = move_toward(velocity.x, 0, speed)