Leo -Assets für GUI geladen

menu/Speedometer.gd

@@ -0,0 +1,30 @@
+extends CanvasLayer
+
+var currentSpeed
+
+var maxSpeed = float(TrainEngine.maxSpeed)
+var minSpeed = 0.0
+
+var deg
+var rad
+
+@onready var root = self.get_parent()
+
+func _ready():
+	#get Game Node reference
+	while not root is Game:
+		root = root.get_parent()
+	
+	print(root.name)
+	print(maxSpeed)
+		
+#acceptable rotations range from -35 to +35 degrees
+func _process(delta):
+	
+	currentSpeed = root.p1_train.current_speed
+	deg = ((70.0/maxSpeed)* currentSpeed) - 35.0
+	rad = (deg * 3.14)/180.0
+	self.get_node("Pfeil").rotation = rad
+
+func round_to_digit(num, digit):
+	return round(num * pow(10.0, digit)) / pow(10.0, digit)