extends Node3D

@onready var wind_dir = self.find_child("Snow_Particles").wind_direction

@export var storm_intensity: int = 1
var prev_storm_intensity: int

var random_accumulation
var random_blow
var numb_spots: int = 183
var numb_paths: int = 18
var final_score: float = 0.0
var snow_on_path: float = 0
var spots_on_paths: float = 0
var end_message: String = "Thank you for playing my game!"
var time_left: float

func _ready() -> void:
	
	time_left = self.find_child("Game_Over").get_time_left() / self.find_child("Game_Over").wait_time
	
	random_accumulation = [randi_range(1,numb_spots), randi_range(1,numb_spots), randi_range(1,numb_spots), randi_range(1,numb_spots)]
	
	random_blow = [randi_range(1,numb_spots), randi_range(1,numb_spots), randi_range(1,numb_spots), randi_range(1,numb_spots)]
	
	##Set previous storm intensity to match starting storm intensity
	prev_storm_intensity = storm_intensity

func _process(_delta: float) -> void:
	## Ratio of time left in game
	time_left = self.find_child("Game_Over").get_time_left() / self.find_child("Game_Over").wait_time
	
	##Intensify the storm as game time goes on
	if time_left <= 0.66 and time_left > 0.33:
		storm_intensity = 2
	elif time_left <= 0.33:
		storm_intensity = 3
	
	print(self.find_child("Snow_Accumulation_Timer").wait_time)
	
	##Make the sky darker over time
	#print(self.find_child("Game_Over").get_time_left())
	#print(self.find_child("WorldEnvironment").environment.background_energy_multiplier)
	self.find_child("WorldEnvironment").environment.background_energy_multiplier = self.find_child("Game_Over").get_time_left() / self.find_child("Game_Over").wait_time
	
	##Update timer to add snow more frequently as storm intensifies
	if storm_intensity != prev_storm_intensity:
		match storm_intensity:
			1:
				self.find_child("Snow_Accumulation_Timer").wait_time = 7
				self.find_child("Snow_Particles").amount = 66666
			2:
				self.find_child("Snow_Accumulation_Timer").wait_time = 5
				self.find_child("Snow_Particles").amount = 133333
			3:
				self.find_child("Snow_Accumulation_Timer").wait_time = 3
				self.find_child("Snow_Particles").amount = 200000
				
		prev_storm_intensity = storm_intensity

func _on_snow_accumulation_timer_timeout():
	##Accumulate snow at random spot
	for n in range(0,4):
		if self.find_child("Snow_Spot" + str(random_accumulation[n])).snow_amount < 3:
			self.find_child("Snow_Spot" + str(random_accumulation[n])).snow_amount += 1
			
	##Rerandomize snow spots to accumulate
	random_accumulation = [randi_range(1,numb_spots), randi_range(1,numb_spots), randi_range(1,numb_spots), randi_range(1,numb_spots)]
	
	##Blow around random snow from spots based on wind direction
	for n in range(0,4):
		self.find_child("Snow_Spot" + str(random_blow[n])).blow_snow()
	
	##Rerandomize snow spots to blow snow off of
	random_blow = [randi_range(1,numb_spots), randi_range(1,numb_spots), randi_range(1,numb_spots), randi_range(1,numb_spots)]
	
	##Change wind direction
	self.find_child("Snow_Particles").wind_direction = randi_range(0,3)


func _on_game_over_timeout() -> void:
	print("Game Over Man")
	
	##Get the final total amount of snow on the paths
	for n in range(1, numb_paths + 1):
		snow_on_path += self.find_child("Path" + str(n)).find_child("Path_Area").snowtal
		spots_on_paths += self.find_child("Path" + str(n)).find_child("Path_Area").spots
		
	final_score = snapped(100 - (snow_on_path / (3 * spots_on_paths)) * 100, 0.01)
	
	##Print final score
	print("snow on path: " + str(snow_on_path))
	print("spots on paths: " + str(spots_on_paths))
	print("Final Score: " + str(final_score) + "% Clear")
	
	if final_score > 70:
		end_message = "Friend: Great job clearing the paths! Getting to the cabin was easy!"
	elif final_score > 40:
		end_message = "Friend: That storm out there is crazy! It took me a little bit to get to the cabin. Thank you for clearing the paths!"
	else:
		end_message = "Friend: I had a hard time getting here. But I know you did your best clearing the paths!"
	
	print(end_message)
	Global.message = end_message
	Global.final_score = "Path Cleared: " + str(final_score) + "%"
	
	##Reset the score metrics
	snow_on_path = 0
	spots_on_paths = 0
	final_score = 0.0
	
	##End the Game
	get_tree().change_scene_to_file.call_deferred("res://scenes/levels/drifting/drifting_game_over.tscn")