physics layer, veg terain, parallax background, collectables, basic slimes

scripts/coin.gd

@@ -0,0 +1,18 @@
+class_name Coin extends Area2D
+
+signal coinCollectedSignal(body,coin)
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	pass
+
+
+func _on_body_entered(body):
+	print("body connected with coin")
+	if body is Player:
+		coinCollectedSignal.emit(body, self)

scripts/coin.gd.uid

@@ -0,0 +1 @@
+uid://dxweii7qmijb8

scripts/gamecontroller.gd

@@ -1,5 +1,7 @@
 extends Node2D
 
+var coinsCollectedTotal:int = 0
+var totalCoinsAvailable:int = 0
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
@@ -19,3 +21,18 @@ func _on_trigger_fired(intent, body):
 			body.queue_free()
 		"powerup":
 			print("power up this thing")
+
+func _on_coin_collected(body, coin):
+	print("GC knows coin collected")
+	coinsCollectedTotal +=1
+	coin.queue_free()
+	if coinsCollectedTotal >= totalCoinsAvailable:
+		print("You won the level!")
+	
+func totalCoins(value):
+	totalCoinsAvailable = value
+
+func _on_slime_damage(body, slime):
+	print("GC knows slime damage")
+func totalEnemies(value):
+	print("GC knows total enemies "+str(value))

scripts/player.gd

@@ -1,4 +1,4 @@
-extends CharacterBody2D
+class_name Player extends CharacterBody2D
 
 
 const SPEED = 300.0

scripts/scene_manager.gd

@@ -2,6 +2,8 @@ class_name SceneManager extends Node2D
 
 var bullet = preload("res://scenes/bullet.tscn")
 var grenade = preload("res://scenes/grenade.tscn")
+@onready var coins = $"../Coins"
+@onready var enemies = $"../Enemies"
 
 @onready var game = $".."
 var bulletArray = []
@@ -9,8 +11,29 @@ var totalAllowedBullets = 7
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
-	pass # Replace with function body.
-
+	buildLevel()
+	
+func buildLevel()->void:
+	# hook up coins
+	var totalCoins = 0
+	if coins:
+		for obj in coins.get_children():
+			if obj is Coin:
+				totalCoins +=1
+				#hook up a listener at the game controller
+				obj.coinCollectedSignal.connect(game._on_coin_collected)
+		#tell GC how many coins total
+		game.totalCoins(totalCoins)		
+		
+	var totalEnemies = 0
+	if enemies:
+		for obj in enemies.get_children():
+			if obj is Slime:
+				totalEnemies +=1
+				#hook up a listener at game controller
+				obj.slimeDamageSignal.connect(game._on_slime_damage)
+				pass
+		game.totalEnemies(totalEnemies)
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta):

scripts/slime.gd

@@ -0,0 +1,17 @@
+class_name Slime extends Area2D
+
+signal slimeDamageSignal(body, slime)
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	pass
+
+
+func _on_body_entered(body):
+	print("slime detects body")
+	if body is Player:
+		slimeDamageSignal.emit(body, self)

scripts/slime.gd.uid

@@ -0,0 +1 @@
+uid://cx2xxgqkp68jc