changed stuff

scripts/gamecontroller.gd

@@ -1,6 +1,44 @@
 extends Node2D
 
 signal playerDamage
+signal destroySignal(body)
+signal levelChangeSignal(level: String)
+
+var coinCount : int = 0
+var score:int = 0
+var timer = Timer.new()
+var timeAvailable:int = 5
+
+var levels = [
+	"res://scenes/game.tscn",
+	"res://scenes/level2.tscn",
+	"res://scenes/level3.tscn"
+]
+
+var timers = [30, 50, 30]
+var currentLevel: int = 0
+
+var enemy: CharacterStats
+var playerStats: CharacterStats
+
+func _ready():
+	enemy = load("res://scripts/resources/slimeStats.tres")
+	playerStats = load("res://scripts/resources/playerStats.tres")
+	
+	add_child(timer)
+	timer.wait_time = 1
+	timer.one_shot = false
+	timer.connect("timeout", secondCounter)
+	timer.start()
+	timeAvailable = timers[currentLevel]
+
+func secondCounter():
+	timeAvailable -= 1
+	print("second")
+	if timeAvailable <= 0:
+		print("dead")
+		levelChangeSignal.emit(levels[currentLevel])
+		Gamecontroller.reset()
 
 func _on_area_2d_area_trigger_signal(effect: String, body: Node2D) -> void:
 	if body.name == "world-boundary":
@@ -21,4 +59,25 @@ func bulletDamage(target: Node2D, bullet: Node2D):
 	bullet.visible = false
 
 func coin_collected(coin: Coin):
-	coin.queue_free()
+	#coin.queue_free()
+	destroySignal.emit(coin)
+	score += 1
+	coinCount -= 1
+	if coinCount == 0:
+		currentLevel = (currentLevel + 1) % len(levels)
+		levelChangeSignal.emit(levels[currentLevel])
+		print("Win!")
+
+func totalCoinCount(count: int):
+	print("count is "+ str(count))
+	coinCount = count
+
+func reset():
+	score = 0
+	timeAvailable = timers[currentLevel]
+	
+func playerAttacked(body, slime):
+	playerStats.health -= enemy.meleDamage
+	
+	print("enemy did " + str(enemy.meleDamage) + " damage, player has " + str(playerStats.health) + " health")	
+	print("GC knows slime attacked")

scripts/resources/characterstats.gd

@@ -0,0 +1,8 @@
+class_name CharacterStats extends Resource
+
+@export var health: float = 100.0
+@export var max_health: float = 100.0
+@export var starting_health: float = 100.0
+
+@export var meleDamage: float = 10
+@export var rangeDamage: float = 0

scripts/resources/characterstats.gd.uid

@@ -0,0 +1 @@
+uid://1inibslv874a

scripts/resources/playerStats.tres

@@ -0,0 +1,12 @@
+[gd_resource type="Resource" script_class="CharacterStats" load_steps=2 format=3 uid="uid://rc5t6lf31v5e"]
+
+[ext_resource type="Script" uid="uid://1inibslv874a" path="res://scripts/resources/characterstats.gd" id="1_tsub5"]
+
+[resource]
+script = ExtResource("1_tsub5")
+health = 100.0
+max_health = 100.0
+starting_health = 100.0
+meleDamage = 10.0
+rangeDamage = 0.0
+metadata/_custom_type_script = "uid://1inibslv874a"

scripts/resources/slimeStats.tres

@@ -0,0 +1,12 @@
+[gd_resource type="Resource" script_class="CharacterStats" load_steps=2 format=3 uid="uid://deddwp54e2uu5"]
+
+[ext_resource type="Script" uid="uid://1inibslv874a" path="res://scripts/resources/characterstats.gd" id="1_v5vo6"]
+
+[resource]
+script = ExtResource("1_v5vo6")
+health = 100.0
+max_health = 100.0
+starting_health = 100.0
+meleDamage = 10.0
+rangeDamage = 0.0
+metadata/_custom_type_script = "uid://1inibslv874a"

scripts/scene_manager.gd

@@ -1,9 +1,9 @@
 class_name SceneManager extends Node2D
 
 const BulletScn = preload("res://scenes/bullet.tscn")
-@onready var game: Node2D = $".."
 @onready var triggers: Node2D = $"../triggers"
 @onready var coins: Node = $"../coins"
+@onready var enemies: Node = $"../Enemies"
 
 var bullets: Array[Bullet] = []
 const MAX_BULLETS = 10
@@ -13,18 +13,40 @@ func _ready() -> void:
 	if triggers:
 		for obj in triggers.get_children():
 			if obj is Trigger:
-				obj.areaTriggerSignal.connect(game._on_area_2d_area_trigger_signal)
+				obj.areaTriggerSignal.connect(Gamecontroller._on_area_2d_area_trigger_signal)
 	if coins:
-		for obj in coins.get_children():
-			if obj is Coin:
-				obj.coin_collected.connect(game.coin_collected)
+		updateCoins()
+
+	if enemies:
+		updateEnemies()
+		
+	Gamecontroller.destroySignal.connect(destroy)
+	Gamecontroller.levelChangeSignal.connect(changeScene)
+	
+func updateEnemies():
+	for obj in enemies.get_children():
+		if obj is Slime:
+			if !obj.slimeAttacked.is_connected(Gamecontroller.playerAttacked):
+				obj.slimeAttacked.connect(Gamecontroller.playerAttacked)
+
+func updateCoins():
+	var coinCount: int = 0
+	for obj in coins.get_children():
+		if obj is Coin:
+			if not obj.coin_collected.is_connected(Gamecontroller.coin_collected):
+				obj.coin_collected.connect(Gamecontroller.coin_collected)
+			# connect tree exit
+			if not obj.tree_exited.is_connected(updateCoins):
+				obj.tree_exited.connect(updateCoins)
+			coinCount += 1
+	Gamecontroller.totalCoinCount(coinCount)
 
 # makes and recycles bullets
 func bulletFactory() -> Bullet:
 	if len(bullets) < MAX_BULLETS:
 		# create new
 		var b = BulletScn.instantiate()
-		b.bulletDamageSignal.connect(game.bulletDamage)
+		b.bulletDamageSignal.connect(Gamecontroller.bulletDamage)
 		add_child(b)
 		bullets.append(b)
 		return b
@@ -35,6 +57,8 @@ func bulletFactory() -> Bullet:
 		bullets[i].visible = true
 		return bullets[i]
 
+func destroy(body):
+	body.queue_free()
 
 func makeBullet(pos: Transform2D, dir: int) -> Node2D:
 	var b = bulletFactory()
@@ -42,3 +66,6 @@ func makeBullet(pos: Transform2D, dir: int) -> Node2D:
 	b.transform = pos
 	b.setSpeed(dir * 700)
 	return b
+
+func changeScene(level: String):
+	get_tree().call_deferred("change_scene_to_file", level)

scripts/slime.gd

@@ -0,0 +1,39 @@
+class_name Slime extends Area2D
+
+@onready var left_cast: RayCast2D = $LeftCast
+@onready var left_cliff_cast: RayCast2D = $LeftCliffCast
+@onready var right_cast: RayCast2D = $RightCast
+@onready var right_cliff_cast: RayCast2D = $RightCliffCast
+@onready var slime_sprite: AnimatedSprite2D = $SlimeSprite
+
+@export var direction: int = -1
+@export var speed: float = 100
+
+signal slimeAttacked(body, slime)
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+func cast_is_colliding(cast: RayCast2D) -> bool:
+	return cast.is_colliding() && cast.get_collider() is not Player
+	
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	position.x += direction * speed * delta
+	if cast_is_colliding(left_cast) && direction == -1:
+		direction = 1
+	elif cast_is_colliding(right_cast) && direction == 1:
+		direction = -1
+	elif direction == -1 && !cast_is_colliding(left_cliff_cast):
+		direction = 1
+	elif direction == 1 && !cast_is_colliding(right_cliff_cast):
+		direction = -1
+
+	slime_sprite.flip_h = direction == -1		
+
+
+func _on_body_entered(body: Node2D) -> void:
+	if body is Player:
+		print("slime attack!")
+		slimeAttacked.emit(body, self)

scripts/slime.gd.uid

@@ -0,0 +1 @@
+uid://dh168hjmye0c2