bullet,timer,scene manager, keyboard input

scripts/bullet.gd

@@ -0,0 +1,13 @@
+class_name Bullet extends Area2D
+
+var speed: float = 700
+
+
+# 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:
+	position +=transform.x * speed * delta

scripts/bullet.gd.uid

@@ -0,0 +1 @@
+uid://bfuhpow7x2xr1

scripts/create.gd

@@ -1 +1,17 @@
 class_name Create extends RigidBody2D
+
+var teleport_target: Vector2 = Vector2.ZERO
+var should_teleport: bool = false
+
+
+
+func teleport_to(position:Vector2):
+	teleport_target = position
+	should_teleport = true
+	
+	
+	
+func _integrate_forces(state: PhysicsDirectBodyState2D) -> void:
+	if should_teleport:
+		state.transform = Transform2D.IDENTITY.translated(teleport_target)
+		should_teleport = false

scripts/gameController.gd

@@ -1,19 +1,37 @@
-extends Node2D
+class_name GameController extends Node2D
 
-var createTotal = 3
+var createTotal = 0
+signal destroySignal(body)
+signal teleportSignal(body)	
+signal levelChangeSignal(level)
+var currentScene:String = "res://scenes/game.tscn"
 
+var timer := Timer.new()
+var timeAvailable := 20
 
+ 
 # Called when the node enters the scene tree for the first time.
-func _ready():
-	pass # Replace with function body.
-
+func _ready() -> void:
+	add_child(timer)
+	timer.wait_time = 1 
+	timer.one_shot = false
+	timer.connect("timeout", secondCounter)
+	timer.start()
 
+func secondCounter() ->void:
+	timeAvailable -=1
+	if timeAvailable <=0:
+		print("You Lose")
+		levelChangeSignal.emit(currentScene)
+	
+	
+	
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta):
 	pass
 
 
-func _on_trigger(body, effect):
+func _on_trigger(body, effect,trigger):
 	print("GC knows trigger...." + effect)
 	if body is Create:
 		match effect:
@@ -21,5 +39,20 @@ func _on_trigger(body, effect):
 				createTotal -= 1
 				if createTotal <= 0:
 					print("You won")
-				body.queue_free()
+					levelChangeSignal.emit(currentScene)
+				destroySignal.emit(body)
+			"teleport":
+				print("GM teleport an object")
+				teleportSignal.emit(body)	
+							
+	if body is Player:
+		match effect:
+			"powerup":
+				print("GC knows about powerup")
+				timeAvailable +=5
+				destroySignal.emit(trigger)			
+
+func createUpdate(creatsAmonut):
+	createTotal = creatsAmonut
+	print("GC updated creats:" +str(createTotal))
   

scripts/player.gd

@@ -1,15 +1,33 @@
-extends CharacterBody2D
+class_name Player   extends CharacterBody2D
+
+@onready var right_target: Marker2D = $RightTarget
+@onready var left_target: Marker2D = $LeftTarget
 
 
 const SPEED = 300.0
 const JUMP_VELOCITY = -400.0
 const BUMP_POWER = 50
-  
+enum FaceDirection{LEFT, RIGHT}
+var facing: FaceDirection = FaceDirection.RIGHT 
+
+
+ 
 func _physics_process(delta):
 	# Add the gravity.
 	if not is_on_floor():
 		velocity += get_gravity() * delta
 
+	#Handler shoot
+	if Input.is_action_just_pressed("shoot"):
+		print("Player wants to shoot")
+		match facing:
+			FaceDirection.RIGHT:
+				print("Shoot to the Right")
+				%SceneManager.makeBullet(right_target.global_transform,700)
+			FaceDirection.LEFT:
+				print("Shoot to the Left")
+				%SceneManager.makeBullet(left_target.global_transform,-700)
+
 	# Handle jump.
 	if Input.is_action_just_pressed("ui_accept") and is_on_floor():
 		velocity.y = JUMP_VELOCITY
@@ -19,6 +37,10 @@ func _physics_process(delta):
 	var direction = Input.get_axis("ui_left", "ui_right")
 	if direction:
 		velocity.x = direction * SPEED
+		if direction <0:
+			facing = FaceDirection.LEFT
+		if direction >=0:
+			facing = FaceDirection.RIGHT
 	else:
 		velocity.x = move_toward(velocity.x, 0, SPEED)
 

scripts/scene_manager.gd

@@ -0,0 +1,72 @@
+class_name SceneManager extends Node2D
+@onready var triggers: Node2D = $"../Triggers"
+@onready var creates: Node2D = $"../Creates"
+@onready var level: Node2D = $"../Level"
+@onready var game: GameController = $".."
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	#pass # Replace with function body.
+	buildLevel()
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+
+
+func buildLevel() ->void:
+	print("building level")
+	updateCreates()
+	updateTriggers()
+	
+	#wire up signals from GameCtroller
+	game.destroySignal.connect(destroy)
+	game.teleportSignal.connect(teleport)
+	game.levelChangeSignal.connect(loadLevel)
+
+
+func updateTriggers()->void:
+	if triggers:
+		for obj in triggers.get_children():
+			if obj is Trigger:
+				if not obj.AreaTrigger.is_connected(game._on_trigger):
+					obj.AreaTrigger.connect(game._on_trigger)
+
+
+
+func updateCreates() ->void:
+	#check that there is a create note
+	if creates:
+		var totalCreates = 0
+		for obj in creates.get_children():
+			if obj is Create: 
+				if not obj.tree_exited.is_connected(updateCreates):
+					obj.tree_exited.connect(updateCreates)
+				totalCreates +=1
+		#print("Total Creates:"+ str(totalCreates))
+		game.createUpdate(totalCreates)
+	
+
+
+func destroy(body)->void:
+	body.queue_free()
+	
+	
+func teleport(body) ->void:
+	if body is Create:
+		var viewport_size = get_viewport().get_visible_rect().size	 
+		var random_x = randf_range(0,viewport_size.x)
+		var random_y = randf_range(0,viewport_size.y)
+		var newPosition = Vector2(random_x,random_y)
+		body.teleport_to(newPosition)
+ 
+
+
+func loadLevel(level:String)->void:
+	print(level)
+	get_tree().call_deferred("change_scene_to_file", level)
+	
+	
+func makeBullet(targetPosition, speed):
+	print("Make a bullet!")

scripts/scene_manager.gd.uid

@@ -0,0 +1 @@
+uid://ch2id76i14srx

scripts/trigger.gd

@@ -1,6 +1,6 @@
-extends Area2D
+class_name Trigger extends Area2D
 
-signal AreaTrigger(body, effect)
+signal AreaTrigger(body, effect, trigger)
 @export var effect = "destroy"
 
 # Called when the node enters the scene tree for the first time.
@@ -16,4 +16,4 @@ func _process(delta)-> void:
 func _on_body_entered(body: Node2D) -> void:
 	#pass # Replace with function body.
 	print("Trigger activated")
-	AreaTrigger.emit(body, effect) 
+	AreaTrigger.emit(body, effect,self)