Import things from CursorMagnet into Cursor

scenes/game/cursor.gd

@@ -10,6 +10,8 @@ signal dropped(node: Draggable)
 
 @onready var game := MainGame.get_via_group(self)
 
+var dragging: Draggable = null
+
 
 static func get_via_group(node: Node) -> MainGame:
 	var result = node.get_tree().get_nodes_in_group("cursor")
@@ -30,6 +32,31 @@ func find_closest_target() -> Draggable:
 				to_drag = target
 	return to_drag
 
+func drag():
+	var target = find_closest_target()
+	if target and not dragging:
+		dragging = target
+		target.drag()
+		dragged.emit(target)
+
+func drop():
+	if dragging:
+		var target = dragging
+		dragging = null
+		target.drop()
+		dropped.emit(target)
+
+func log_dragging() -> void:
+	Log.p(self, "Dragging: %s" % dragging)
+
+
+func _input(event: InputEvent) -> void:
+	if event is InputEventMouseButton:
+		if event.button_index == MOUSE_BUTTON_LEFT:
+			if event.pressed:
+				drag()
+			else:
+				drop()
 
 func _physics_process(_delta: float) -> void:
 	position += (game.camera.get_global_mouse_position() - global_position)