initial commit

widgets/base_widget_node.gd

@@ -0,0 +1,36 @@
+extends Node2D
+class_name BaseWidgetNode
+
+var sensor_class: String
+var used_sensors: Dictionary = {}
+
+var host_vehicle: VehicleNode
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	Signals.vehicle_added.connect(_on_vehicle_added)
+	Signals.requested_host_vehicle.emit(self)
+
+func _process(delta: float):
+	if host_vehicle != null:
+		return
+	Signals.requested_host_vehicle.emit(self)
+
+func _on_vehicle_added(new_vehicle):
+	host_vehicle = new_vehicle
+
+func set_host_vehicle(new_vehicle):
+	host_vehicle = new_vehicle
+
+func check_valid_sensor(sensor_ip: String, sensor_class: String):
+	if host_vehicle == null:
+		return false
+	if sensor_ip not in host_vehicle.sensor_suites:
+		return false
+	if sensor_class == null:
+		return true
+	if sensor_class not in host_vehicle.sensor_classes:
+		return false
+	if sensor_ip not in host_vehicle.sensor_classes[sensor_class]:
+		return false
+	return true