FebGame/febfabgame/Scripts/gamecontroller.gd

class_name GameController extends Node2D

# Game Data 
var totalCrates = 4
var cratesDestroyed = 0
var coinsCollected = 0
var totalCoinsAvailable = 0
var enemies = 0

signal destroySignal(body) 
signal LevelCompleteSignal(level)
signal playerHurtSignal(healthRemaining, maxHealth)
signal playerKillSignal
signal timerUpdateSignal(timeRemaining, totalTimeForLevel)
signal coinUpdateSignal(coinsCollectedTotal, coinsAvailableTotal)

#Level Info 
var timer:= Timer.new()
var levels = ["res://Scenes/feb_fab_game.tscn","res://Scenes/feb_fab_game lv2.tscn","res://Scenes/feb_fab_game lv3.tscn"]
var timers = [20,15,25]
var currentLevel = 0
var countdown=0 

var player:Resource
var slime:Resource

var enemiesDict={}

# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	player = load("res://Scripts/res/playerStats.tres")
	slime = load("res://Scripts/res/slimeStats.tres")
	
	countdown = timers[currentLevel]
	add_child(timer)
	timer.wait_time = 1
	timer.one_shot = false 
	timer.connect("timeout", secondCounter)
	timer.start()
	
func reset():
	countdown = timers[currentLevel]
	player.health = player.max_health 
	coinsCollected = 0
	
	
func secondCounter():
	#print("tick")
	countdown -=1
	timerUpdateSignal.emit(countdown, timers[currentLevel])
	if countdown <=0:
		print("LOSER")
		LevelCompleteSignal.emit(levels[currentLevel])
	
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	pass


func _on_trigger_area_trigger(effect, body) -> void:
	print("Do effect "+effect)
	match effect:
		"destroy":
			#write code to destroy
			if body is Crate:
				#%SceneManager.destroy(body)
				destroySignal.emit(body)
				cratesDestroyed +=1
		"powerup":
			#write code to powerup
			if body is Player:
				print("POWERRRRRR UP")
				#Player.SPEED = 700 



func bulletHit(body):
	print("game controller knows bullet hit")
	if body is Crate:
		print("you've hit a crate")
		totalCrates -=1
		#%SceneManager.destroy(body)
		destroySignal.emit(body)
		print("crates Remaining :: "+str(totalCrates - cratesDestroyed))
		if totalCrates <=0:
			print("WIN")
			currentLevel +=1
			if currentLevel >= levels.size():
				currentLevel = 0
			LevelCompleteSignal.emit(levels[currentLevel])
		
func numberOfCrates(value):
	totalCrates = value 
	print("Game Controller know scrates "+str(totalCrates))

func numberOfCoins(value):
	totalCoinsAvailable = value

func coinCollected(body, coin):
	print("GC knows coin collected")
	if body is Player:
		#increase coins collected count 
		coinsCollected +=1
		coinUpdateSignal.emit(coinsCollected, totalCoinsAvailable)
		print("total coins =" + str(coinsCollected))
		destroySignal.emit(coin)
		

func playerDamage(body, badguy):
	if body is Player:
		print("GC knows player taking damage")
		print("player health "+str(player.health)+"takes damage "+str(slime.meleeDamage))
		player.health -= slime.meleeDamage 
		if player.health > 0:
			playerHurtSignal.emit(player.health, player.max_health)
		else:
			playerKillSignal.emit()
	print(enemiesDict[badguy]["health"])
	
func addBadGuy(enemy):
	print("adding an enemy")
	#use a dictionary 
	var enemyStats = {
		"health": slime.health,
		"damage": slime.meleeDamage
	}
	enemiesDict[enemy] = enemyStats
	
func numberOfBadguys(value):
	enemies = value
	
func deathComplete():
	print("GC knows death is complete")
	LevelCompleteSignal.emit(levels[currentLevel])