better coin collecting, level timer, multilevels, badguys with characterstats

scripts/coin.gd

@@ -0,0 +1,8 @@
+class_name Coin extends Area2D
+
+signal coinCollectedSignal(body, coin)
+
+func _on_body_entered(body: Node2D) -> void:
+	print("coin collision")
+	if body is Player:
+		coinCollectedSignal.emit(body, self)

scripts/coin.gd.uid

@@ -0,0 +1 @@
+uid://nqigicsb4oqh

scripts/gamecontroller.gd

@@ -1,11 +1,43 @@
 extends Node2D
 
 signal playerDamage
+signal destroySignal(body)
+signal levelChangeSignal(level)
+
+var timer = Timer.new()
+var timeAvailable:int = 5
+
+var levels = ["res://scenes/game.tscn","res://scenes/level2.tscn","res://scenes/level3.tscn"]
+var timers = [15,10,9]
+var currentLevel = 0
+
+#character stats
+var enemy:CharacterStats
+var player:CharacterStats
+var playerCurrentHealth:int
+
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
-	pass # Replace with function body.
-
-
+	enemy = load("res://scripts/rscs/slimeStats.tres")
+	player = load("res://scripts/rscs/playerStats.tres")
+	playerCurrentHealth = player.starting_health
+	
+	add_child(timer)
+	timer.wait_time = 1
+	timer.one_shot = false
+	timer.connect("timeout", secondCounter)
+	timer.start()
+	
+func reset():
+	timeAvailable = timers[currentLevel]
+	
+func secondCounter():
+	timeAvailable -=1
+	#check for time running out
+	if timeAvailable <=0:
+		print("You lose")
+		levelChangeSignal.emit(levels[currentLevel])
+		
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta: float) -> void:
 	pass
@@ -18,8 +50,8 @@ func _on_trigger(effect: Variant, body: Variant) -> void:
 			if body is Player:
 				print("hurt the player")
 				playerDamage.emit()
-	if not body is Player:
-		body.queue_free()
+	#if not body is Player:
+	#	body.queue_free()
 	
 func bulletDamage(body, bullet):
 	print("GC know about bullet hit")
@@ -27,4 +59,21 @@ func bulletDamage(body, bullet):
 	
 func coinCollected(body, coin):
 	print("GC knows coin collected")
-	
+	destroySignal.emit(coin)
+
+func totalCoinCount(count):
+	print("GC knows total coins "+str(count))
+	if count == 0:
+		currentLevel +=1
+		if currentLevel >= levels.size():
+			currentLevel = 0
+		levelChangeSignal.emit(levels[currentLevel])
+		
+func playerAttacked(body, slime):
+	print("GC knows slime attack")
+	print("Damge : "+str(enemy.meleeDamage) )
+	print("Player health : "+str(playerCurrentHealth))
+	playerCurrentHealth -= enemy.meleeDamage
+	if playerCurrentHealth <=0:
+		print("YOU DEAD")
+		

scripts/rscs/characterstats.gd

@@ -0,0 +1,9 @@
+class_name CharacterStats extends Resource
+
+@export var health:int = 100
+@export var max_health: int =100
+@export var starting_health:int = 100
+
+# damage dealing
+@export var meleeDamage:int = 10
+@export var rangeDamage:int = 0

scripts/rscs/characterstats.gd.uid

@@ -0,0 +1 @@
+uid://r408skwtvisy

scripts/rscs/playerStats.tres

@@ -0,0 +1,12 @@
+[gd_resource type="Resource" script_class="CharacterStats" load_steps=2 format=3 uid="uid://bff0fewekswn"]
+
+[ext_resource type="Script" uid="uid://r408skwtvisy" path="res://scripts/rscs/characterstats.gd" id="1_sqkfu"]
+
+[resource]
+script = ExtResource("1_sqkfu")
+health = 100
+max_health = 100
+starting_health = 100
+meleeDamage = 10
+rangeDamage = 0
+metadata/_custom_type_script = "uid://r408skwtvisy"

scripts/rscs/slimeStats.tres

@@ -0,0 +1,12 @@
+[gd_resource type="Resource" script_class="CharacterStats" load_steps=2 format=3 uid="uid://r5hx4gu0mtog"]
+
+[ext_resource type="Script" uid="uid://r408skwtvisy" path="res://scripts/rscs/characterstats.gd" id="1_ppipo"]
+
+[resource]
+script = ExtResource("1_ppipo")
+health = 100
+max_health = 100
+starting_health = 100
+meleeDamage = 25
+rangeDamage = 0
+metadata/_custom_type_script = "uid://r408skwtvisy"

scripts/scene_manager.gd

@@ -2,21 +2,47 @@ class_name SceneManager extends Node2D
 var bulletArray =[]
 var totalAllowedBullets = 7
 var bullet = preload("res://scenes/bullet.tscn")
-@onready var game: Node2D = $".."
 @onready var triggers: Node2D = $"../triggers"
 @onready var coins: Node2D = $"../coins"
+@onready var enemies: Node2D = $"../enemies"
+
+
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
+	Gamecontroller.reset()
+	
 	if triggers:
 		for obj in triggers.get_children():
 			if obj is Trigger:
-				obj.areaTriggerSignal.connect(game._on_trigger)
+				obj.areaTriggerSignal.connect(Gamecontroller._on_trigger)
 	if coins:
-		for obj in coins.get_children():
-			if obj is Coin:
-				obj.coinCollectedSignal.connect(game.coinCollected)
+		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 not obj.playerDamageSignal.is_connected(Gamecontroller.playerAttacked):
+				obj.playerDamageSignal.connect(Gamecontroller.playerAttacked)
+
+		
+func updateCoins():
+	var coinCount = 0
+	for obj in coins.get_children():
+			if obj is Coin:
+				if not obj.coinCollectedSignal.is_connected(Gamecontroller.coinCollected):
+					obj.coinCollectedSignal.connect(Gamecontroller.coinCollected)
+				#connect tree exit
+				if not obj.tree_exited.is_connected(updateCoins):
+					obj.tree_exited.connect(updateCoins)
+				coinCount +=1
+	Gamecontroller.totalCoinCount(coinCount)
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta: float) -> void:
@@ -28,7 +54,7 @@ func bulletFactory():
 	if bulletArray.size() < totalAllowedBullets:
 		#make a new bullet
 		myBullet = bullet.instantiate()
-		myBullet.bulletDamageSignal.connect(game.bulletDamage)
+		myBullet.bulletDamageSignal.connect(Gamecontroller.bulletDamage)
 		owner.add_child(myBullet)
 	else:
 		myBullet = bulletArray.pop_back()
@@ -41,3 +67,8 @@ func makeBullet(position, speed):
 	someBullet.setSpeed(speed)
 	# postition the bullet
 	someBullet.transform = position
+	
+func destroy(body):
+	body.queue_free()
+func changeScene(level):
+	get_tree().call_deferred("change_scene_to_file", level)

scripts/slime.gd

@@ -0,0 +1,34 @@
+class_name Slime extends Area2D
+@onready var slime_graphic: AnimatedSprite2D = $SlimeGraphic
+@onready var right_cast: RayCast2D = $RightCast
+@onready var left_cast: RayCast2D = $LeftCast
+@onready var left_down_cast: RayCast2D = $LeftDownCast
+@onready var right_down_cast: RayCast2D = $RightDownCast
+
+var speed:int = 100
+var direction = 1
+
+signal playerDamageSignal(body, slime)
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	if not right_down_cast.is_colliding():
+		direction = -1
+		slime_graphic.flip_h = true
+		
+	if not left_down_cast.is_colliding():
+		direction = 1
+		slime_graphic.flip_h = false
+		
+	position.x += direction * speed * delta
+
+
+func _on_body_entered(body: Node2D) -> void:
+	if body is Player:
+		print("Slime attack!")
+		playerDamageSignal.emit(body, self)

scripts/slime.gd.uid

@@ -0,0 +1 @@
+uid://cuaxw7eh73a1i