subtle flashlight flicker

godot/effects/player/Flashlight.gd

@@ -1,5 +1,19 @@
 extends SpotLight
 
+var timer = null
+
+func _ready():
+	randomize()
+	timer = Timer.new()
+	timer.wait_time = rand_range(0.1, 0.2)
+	timer.connect("timeout", self, "on_timer_timeout")
+	add_child(timer)
+	timer.start()
+
+func on_timer_timeout():
+	timer.wait_time = rand_range(0.05, 0.15)
+	self.light_energy = rand_range(1.25, 1.5)
+
 func _input(_event):
 	if Input.is_action_just_pressed("toggle_flashlight"):
 		toggle()