chore: restructured project

Experiments/Recuration/Scripts/RecurionCamera.gd

@@ -0,0 +1,52 @@
+extends Camera2D
+
+class_name RecurionCamera
+
+@export var movement_speed: float = 1
+
+var mouse_pos_a: Vector2 = Vector2.ZERO
+var mouse_pos_b: Vector2 = Vector2.ZERO
+
+
+func _process(delta: float) -> void:
+	process_keyboard_input(delta)
+	process_mouse_input()
+
+
+func process_keyboard_input(delta: float):
+	var direction: Vector2 = Vector2.ZERO
+
+	if (Input.is_action_pressed("w")):
+		direction += Vector2.UP
+	if (Input.is_action_pressed("s")):
+		direction += Vector2.DOWN
+	if (Input.is_action_pressed("a")):
+		direction += Vector2.LEFT
+	if (Input.is_action_pressed("d")):
+		direction += Vector2.RIGHT
+	direction = direction.normalized() * movement_speed
+	position += direction * delta * 100
+
+
+func process_mouse_input():
+	if (Input.is_action_just_pressed("mouse_down")):
+		mouse_pos_a = get_global_mouse_position()
+		mouse_pos_b = mouse_pos_a
+
+	elif (Input.is_action_pressed("mouse_down")):
+		mouse_pos_b = get_global_mouse_position()
+
+		position = mouse_pos_a - mouse_pos_b + position
+
+	elif (Input.is_action_just_released("mouse_down")):
+		mouse_pos_a = Vector2.ZERO
+		mouse_pos_b = Vector2.ZERO
+
+	mouse_pos_b = mouse_pos_a
+
+
+func _input(event: InputEvent) -> void:
+	if (event is InputEventMouseButton):
+		var zoom_value = Input.get_axis("scroll_down", "scroll_up")
+		if (zoom.y + zoom_value > 0.0):
+			zoom += Vector2.ONE * zoom_value