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scenes/scripts/fire_light.gd

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+extends PointLight2D
+
+# Flicker parameters
+@export var flicker_speed: float = 10.0 # How fast the flicker changes
+@export var flicker_intensity: float = 0.3 # How much it flickers (0-1)
+@export var base_energy: float = 1.0 # Base brightness
+
+# For smooth variation
+var time_passed: float = 0.0
+
+func _ready():
+	# Store the initial energy value
+	energy = base_energy
+
+func _process(delta):
+	time_passed += delta * flicker_speed
+	
+	# Use Perlin-like noise for natural flickering
+	var flicker = sin(time_passed) * 0.5 + 0.5 # 0 to 1
+	flicker += sin(time_passed * 2.3) * 0.3 # Add secondary variation
+	flicker += sin(time_passed * 4.7) * 0.2 # Add tertiary variation
+	flicker /= 2.0 # Normalize
+	
+	# Apply flicker to energy
+	energy = base_energy + (flicker - 0.5) * flicker_intensity * 2.0