Basic camera setup with temp. sprites

evolve-die-repeat/molecular_player.gd

@@ -0,0 +1,21 @@
+extends Area2D
+
+@export var speed = 400
+var screen_size
+
+func _ready():
+	screen_size = get_viewport_rect().size
+
+func _process(delta):
+	var velocity = Vector2.ZERO
+	if Input.is_action_pressed("move_right"):
+		velocity.x += 1
+	if Input.is_action_pressed("move_left"):
+		velocity.x -= 1
+	if Input.is_action_pressed("move_down"):
+		velocity.y += 1
+	if Input.is_action_pressed("move_up"):
+		velocity.y -= 1
+
+	position += speed * velocity * delta
+	position = position.clamp(Vector2.ZERO, screen_size)