Merge branch 'develop' into feature/Prototype_R_LEVEL

# Conflicts:
#	godot/Main.tscn
#	godot/gui/GameOver.tscn
#	src/gui/game_over/GameOverScreen.cpp

SConstruct

@@ -82,6 +82,8 @@ elif env['platform'] == "windows":
     # that way you can run scons in a vs 2017 prompt and it will find all the required tools
     env.Append(ENV=os.environ)
 
+    env.Append(CXXFLAGS=['-std=c++17'])
+
     env.Append(LINKFLAGS=[
         '--static',
         '-Wl,--no-undefined',

godot/Main.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=5 format=2]
 
 [ext_resource path="res://Main.gdns" type="Script" id=1]
 [ext_resource path="res://levels/PrototypeR.tscn" type="PackedScene" id=2]
-[ext_resource path="res://GUI/GameOver.tscn" type="PackedScene" id=3]
+[ext_resource path="res://gui/GameOver.tscn" type="PackedScene" id=3]
+[ext_resource path="res://gui/GameWon.tscn" type="PackedScene" id=4]
 
 [node name="Main" type="Node"]
 pause_mode = 2
@@ -14,3 +15,6 @@ pause_mode = 1
 
 [node name="GameOver" parent="." instance=ExtResource( 3 )]
 visible = false
+
+[node name="GameWon" parent="." instance=ExtResource( 4 )]
+visible = false

godot/characters/enemies/WalkingEnemy.gd

@@ -16,6 +16,7 @@ func _ready() -> void:
 		$AnimatedSprite.flip_h = true
 	$FloorChecker.position.x = $CollisionShape2D.shape.get_extents().x * direction
 	$FloorChecker.enabled = detect_edges
+	Event.connect("level_loaded", self, "_on_level_loaded")
 
 
 func _physics_process(_delta: float) -> void:
@@ -33,6 +34,13 @@ func _physics_process(_delta: float) -> void:
 		if collision.collider.name == "Player":
 			emit_signal("player_touched")
 
+	Event.emit_signal("object_updated", self.get_name(), "Walking", global_position, velocity)
+
 
 func squash() -> void:
+	Event.emit_signal("object_removed", self.get_name())
 	queue_free()
+
+
+func _on_level_loaded() -> void:
+	Event.emit_signal("object_created", self.get_name(), "Walking", global_position, Vector2(0, 0))

godot/characters/enemies/blightwing/Blightwing.gd

@@ -22,6 +22,8 @@ func _ready() -> void:
 	if direction == 1:
 		$AnimatedSprite.flip_h = true
 
+	Event.connect("level_loaded", self, "_on_level_loaded")
+
 
 func _physics_process(delta: float) -> void:
 	if $LeftWallChecker.is_colliding():
@@ -29,17 +31,18 @@ func _physics_process(delta: float) -> void:
 	elif $RightWallChecker.is_colliding():
 		wall_checker_collided($RightWallChecker)
 
+	var velocity: Vector2 = Vector2(0, 0)
 	if not follow_path:
 		var target_position = position
 		target_position.x *= 2 * direction
 		position = position.move_toward(target_position, round(speed * delta))
 
-		var velocity = get_velocity_towards_target(delta)
+		velocity = get_velocity_towards_target(delta)
 		var collision = move_and_collide(velocity, true, true, true)
 		if collision and collision.collider.name != "Player":
 			var _collision = move_and_collide(velocity)
 	else:
-		var velocity = get_velocity_towards_target(delta)
+		velocity = get_velocity_towards_target(delta)
 
 		var collision = move_and_collide(velocity, true, true, true)
 		if collision and collision.collider.name != "Player":
@@ -60,6 +63,8 @@ func _physics_process(delta: float) -> void:
 			elif start_position.x + target.x < position.x:
 				$AnimatedSprite.flip_h = false
 
+	Event.emit_signal("object_updated", self.get_name(), "Flying", global_position, velocity)
+
 
 func get_velocity_towards_target(delta: float) -> Vector2:
 	var velocity = Vector2(0, 0)
@@ -80,3 +85,7 @@ func wall_checker_collided(wall_checker: RayCast2D) -> void:
 		emit_signal("player_touched")
 	direction *= -1
 	$AnimatedSprite.flip_h = not $AnimatedSprite.flip_h
+
+
+func _on_level_loaded() -> void:
+	Event.emit_signal("object_created", self.get_name(), "Flying", global_position, Vector2(0, 0))

godot/characters/enemies/blockface/Blockface.gd

@@ -11,9 +11,14 @@ export var fall_speed = 75.0
 var return_to_start: bool = false
 
 
+func _ready() -> void:
+	Event.connect("level_loaded", self, "_on_level_loaded")
+
+
 func _physics_process(delta: float) -> void:
 	if return_to_start:
 		position = position.move_toward(start_position, speed * delta)
+		Event.emit_signal("object_updated", self.get_name(), "Rising", global_position, velocity)
 	else:
 		var collision = move_and_collide(Vector2(0, (position.y + fall_speed) * delta))
 		if collision:
@@ -21,7 +26,12 @@ func _physics_process(delta: float) -> void:
 			$AnimatedSprite.play("normal")
 			if collision.collider.name == "Player":
 				emit_signal("player_touched")
+		Event.emit_signal("object_updated", self.get_name(), "Falling", global_position, velocity)
 
 	if position.y <= start_position.y:
 		return_to_start = false
 		$AnimatedSprite.play("angry")
+
+
+func _on_level_loaded() -> void:
+	Event.emit_signal("object_created", self.get_name(), "Falling", global_position, Vector2(0, 0))

godot/gui/GameOver.tscn

@@ -2,7 +2,7 @@
 
 [ext_resource path="res://assets/fonts/ttf/PixelOperator8.ttf" type="DynamicFontData" id=1]
 [ext_resource path="res://assets/fonts/ttf/PixelOperatorHB8.ttf" type="DynamicFontData" id=2]
-[ext_resource path="res://GUI/botonreiniciar.gdns" type="Script" id=3]
+[ext_resource path="res://gui/GameOverScreen.gdns" type="Script" id=3]
 [ext_resource path="res://assets/sounds/died.wav" type="AudioStream" id=4]
 
 [sub_resource type="DynamicFont" id=1]

godot/gui/GameWon.tscn

@@ -0,0 +1,48 @@
+[gd_scene load_steps=7 format=2]
+
+[ext_resource path="res://assets/fonts/ttf/PixelOperator8.ttf" type="DynamicFontData" id=1]
+[ext_resource path="res://assets/fonts/ttf/PixelOperatorHB8.ttf" type="DynamicFontData" id=2]
+[ext_resource path="res://gui/GameWonScreen.gdns" type="Script" id=3]
+
+[sub_resource type="DynamicFont" id=1]
+size = 50
+font_data = ExtResource( 1 )
+
+[sub_resource type="DynamicFont" id=2]
+font_data = ExtResource( 2 )
+
+[sub_resource type="StyleBoxFlat" id=3]
+bg_color = Color( 0.0705882, 0.917647, 0, 1 )
+
+[node name="GameWon" type="CanvasLayer"]
+script = ExtResource( 3 )
+
+[node name="Control" type="Control" parent="."]
+margin_right = 40.0
+margin_bottom = 40.0
+
+[node name="ColorRect" type="ColorRect" parent="Control"]
+margin_right = 512.0
+margin_bottom = 288.0
+rect_min_size = Vector2( 512, 288 )
+color = Color( 0, 0, 0, 1 )
+
+[node name="Label" type="Label" parent="Control"]
+margin_left = 66.0
+margin_top = 17.0
+margin_right = 456.0
+margin_bottom = 71.0
+custom_fonts/font = SubResource( 1 )
+text = "GANASTE!"
+align = 1
+
+[node name="QuitButton" type="Button" parent="Control"]
+margin_left = 194.0
+margin_top = 150.0
+margin_right = 338.0
+margin_bottom = 180.0
+custom_fonts/font = SubResource( 2 )
+custom_styles/hover = SubResource( 3 )
+text = "SALIR"
+
+[connection signal="pressed" from="Control/QuitButton" to="." method="_on_quit_button_pressed"]

godot/gui/GameWonScreen.gdns

@@ -0,0 +1,8 @@
+[gd_resource type="NativeScript" load_steps=2 format=2]
+
+[ext_resource path="res://gdnative/alai.tres" type="GDNativeLibrary" id=1]
+
+[resource]
+resource_name = "GameWonScreen"
+class_name = "GameWonScreen"
+library = ExtResource( 1 )

godot/monitor/Monitor.gd

@@ -1,10 +1,8 @@
 extends Node
 
 
-signal monitor_loaded()
-
-
 export var monitor_enabled: bool = false
+export var debug: bool = false
 export var development_url: String = "http://localhost:4050/api/v1"
 var url_real: String = "https://alai.cromer.cl/api/v1"
 export var use_development_url: bool = false
@@ -53,7 +51,11 @@ func _ready() -> void:
 	Event.connect("object_created", self, "_object_created")
 	Event.connect("object_updated", self, "_object_updated")
 	Event.connect("object_removed", self, "_object_removed")
+	Event.connect("game_started", self, "_on_game_started")
+	Event.connect("player_died", self, "_on_game_over")
+	Event.connect("player_won", self, "_on_game_won")
 	Event.connect("coin_collected", self, "_on_coin_update")
+
 	game_version = get_parent().game_version
 
 	player["rut"] = ""
@@ -108,7 +110,7 @@ func _physics_process(_delta: float) -> void:
 	if monitor_enabled:
 		if has_node("MonitorGUI") and not $MonitorGUI.visible:
 			$MonitorGUI.visible = true
-			emit_signal("monitor_loaded")
+			Event.emit_signal("monitor_loaded")
 
 		if started and not get_tree().paused:
 			var frame = empty_frame.duplicate(true)
@@ -130,13 +132,14 @@ func _physics_process(_delta: float) -> void:
 				start_monitor()
 	else:
 		get_tree().paused = false
-		emit_signal("monitor_loaded")
+		Event.emit_signal("monitor_loaded")
 		queue_free()
 
 
 func _on_input_validated(validated_player: Dictionary) -> void:
 	$MonitorGUI.queue_free()
 	get_tree().paused = false
+	Event.emit_signal("game_started")
 	player = validated_player.duplicate(true)
 	game["player"] = player
 
@@ -161,6 +164,8 @@ func start_monitor() -> void:
 	frames.clear()
 	game["level_id"] = 2 # PrototypeR
 	game["won"] = false
+	coins = 0
+	points = 0
 	game["timestamp"] = int(Time.get_unix_time_from_system())
 	start_time = Time.get_ticks_msec()
 	started = true
@@ -186,6 +191,7 @@ func remove_object(name: String) -> void:
 	for i in range(0, objects.size()):
 		if objects[i]["name"] == name:
 			objects.remove(i)
+			return
 
 
 func _on_coin_update(amount: int) -> void:
@@ -217,7 +223,16 @@ func send_data() -> void:
 	print("Body B: " + String(body.length()))
 	print("Body MB: " + String(body.length() / pow(2, 20)))
 
+	if not debug:
 		$HTTPRequest.request(url + "/game", headers, false, HTTPClient.METHOD_POST, body)
+	else:
+		var file = File.new()
+		if file.open("user://game.json", File.WRITE) != 0:
+			print_debug("Could not open game.json for writing!")
+			return
+
+		file.store_string(json)
+		file.close()
 
 
 func compress_payload(payload: String) -> String:
@@ -229,3 +244,21 @@ func compress_payload(payload: String) -> String:
 	return new_payload
 
 
+func _on_game_started() -> void:
+	print_debug("started game")
+	if not started:
+		start_monitor()
+
+
+func _on_game_over() -> void:
+	if started:
+		stop_monitor()
+		game["won"] = false
+		send_data()
+
+
+func _on_game_won() -> void:
+	if started:
+		stop_monitor()
+		game["won"] = true
+		send_data()

src/CameraLimit.cpp

@@ -7,7 +7,7 @@
 
 void alai::CameraLimit::_register_methods()
 {
-    register_method("_ready", &CameraLimit::_ready);
+    godot::register_method("_ready", &CameraLimit::_ready);
 }
 
 alai::CameraLimit::CameraLimit()

src/Event.cpp

@@ -2,12 +2,15 @@
 
 void alai::Event::_register_methods()
 {
+    godot::register_signal<Event>("game_started");
+    godot::register_signal<Event>("monitor_loaded");
+    godot::register_signal<Event>("level_loaded");
     godot::register_signal<Event>("object_created", "name", GODOT_VARIANT_TYPE_STRING, "state", GODOT_VARIANT_TYPE_STRING, "position", GODOT_VARIANT_TYPE_VECTOR2, "velocity", GODOT_VARIANT_TYPE_VECTOR2);
     godot::register_signal<Event>("object_updated", "name", GODOT_VARIANT_TYPE_STRING, "state", GODOT_VARIANT_TYPE_STRING, "position", GODOT_VARIANT_TYPE_VECTOR2, "velocity", GODOT_VARIANT_TYPE_VECTOR2);
     godot::register_signal<Event>("object_removed", "name", GODOT_VARIANT_TYPE_STRING);
     godot::register_signal<Event>("coin_collected", "amount", GODOT_VARIANT_TYPE_INT);
     godot::register_signal<Event>("player_died");
-
+    godot::register_signal<Event>("player_won");
 }
 
 alai::Event::Event()

src/Main.cpp

@@ -1,5 +1,7 @@
 #include "Main.h"
 
+#include "Event.h"
+
 #include <SceneTree.hpp>
 
 void alai::Main::_register_methods()
@@ -86,24 +88,21 @@ void alai::Main::_ready()
 
 void alai::Main::_on_monitor_loaded()
 {
-    if (level != nullptr)
+    load_level();
-    {
+    auto event = get_node<alai::Event>("/root/Event");
-        auto level_node = load_level();
+    event->emit_signal("level_loaded");
-        connect("monitor_loaded", level_node->get_child(0)->find_node("Player", true, false), "_on_monitor_loaded");
-        emit_signal("monitor_loaded");
-    }
 }
 
 void alai::Main::load_monitor()
 {
+    auto event = get_node<alai::Event>("/root/Event");
+    event->connect("monitor_loaded", this, "_on_monitor_loaded");
     godot::Ref<godot::PackedScene> monitor_scene = _resource_loader->load("res://monitor/Monitor.tscn");
     add_child(monitor_scene->instance());
-    auto monitor = get_node("Monitor");
-    monitor->connect("monitor_loaded", this, "_on_monitor_loaded");
     get_tree()->set_pause(true);
 }
 
-godot::Node *alai::Main::load_level()
+void alai::Main::load_level()
 {
     if (level != nullptr)
     {
@@ -111,9 +110,7 @@ godot::Node *alai::Main::load_level()
         auto loaded_level = level->instance();
         auto level_node = get_node("Level");
         level_node->add_child(loaded_level);
-        return level_node;
     }
-    return nullptr;
 }
 
 void alai::Main::_physics_process(float delta)

src/Main.h

@@ -224,9 +224,8 @@ namespace alai
             /**
              * @brief Loads the selected level.
              * 
-             * @return Node* The level node which we will later add the monitor to.
              */
-            Node *load_level();
+            void load_level();
     };
 }
 

src/coin/CoinCollected.cpp

@@ -7,9 +7,9 @@
 
 void alai::CoinCollected::_register_methods()
 {
-    register_method("_state_enter", &CoinCollected::_state_enter);
+    godot::register_method("_state_enter", &CoinCollected::_state_enter);
-    register_method("_state_exit", &CoinCollected::_state_exit);
+    godot::register_method("_state_exit", &CoinCollected::_state_exit);
-    register_method("_on_animation_finished", &CoinCollected::_on_animation_finished);
+    godot::register_method("_on_animation_finished", &CoinCollected::_on_animation_finished);
 }
 
 alai::CoinCollected::CoinCollected()
@@ -39,7 +39,6 @@ void alai::CoinCollected::_state_enter()
 
 void alai::CoinCollected::_state_exit()
 {
-    
 }
 
 void alai::CoinCollected::_on_animation_finished(godot::String anim_name)

src/coin/CoinCounter.cpp

@@ -6,8 +6,8 @@
 
 void alai::CoinCounter::_register_methods()
 {
-    register_method("_on_coin_collected", &CoinCounter::_on_coin_collected);
+    godot::register_method("_on_coin_collected", &CoinCounter::_on_coin_collected);
-    register_method("_ready", &CoinCounter::_ready);
+    godot::register_method("_ready", &CoinCounter::_ready);
 }
 
 alai::CoinCounter::CoinCounter()

src/coin/CoinNotCollected.cpp

@@ -4,9 +4,9 @@
 
 void alai::CoinNotCollected::_register_methods()
 {
-    register_method("_state_enter", &CoinNotCollected::_state_enter);
+    godot::register_method("_state_enter", &CoinNotCollected::_state_enter);
-    register_method("_state_exit", &CoinNotCollected::_state_exit);
+    godot::register_method("_state_exit", &CoinNotCollected::_state_exit);
-    register_method("_on_body_entered", &CoinNotCollected::_on_body_entered);
+    godot::register_method("_on_body_entered", &CoinNotCollected::_on_body_entered);
 }
 
 alai::CoinNotCollected::CoinNotCollected()

src/goal/GoalNotReached.cpp

@@ -4,9 +4,9 @@
 
 void alai::GoalNotReached::_register_methods()
 {
-    register_method("_state_enter", &GoalNotReached::_state_enter);
+    godot::register_method("_state_enter", &GoalNotReached::_state_enter);
-    register_method("_state_exit", &GoalNotReached::_state_exit);
+    godot::register_method("_state_exit", &GoalNotReached::_state_exit);
-    register_method("_on_Goal_body_entered", &GoalNotReached::_on_Goal_body_entered);
+    godot::register_method("_on_Goal_body_entered", &GoalNotReached::_on_Goal_body_entered);
 }
 
 alai::GoalNotReached::GoalNotReached()

src/goal/GoalReached.cpp

@@ -1,11 +1,13 @@
 #include "goal/GoalReached.h"
 
+#include "Event.h"
+
 #include <Area2D.hpp>
 
 void alai::GoalReached::_register_methods()
 {
-    register_method("_state_enter", &GoalReached::_state_enter);
+    godot::register_method("_state_enter", &GoalReached::_state_enter);
-    register_method("_state_exit", &GoalReached::_state_exit);
+    godot::register_method("_state_exit", &GoalReached::_state_exit);
 }
 
 alai::GoalReached::GoalReached()
@@ -22,7 +24,8 @@ void alai::GoalReached::_init()
 
 void alai::GoalReached::_state_enter()
 {
-    godot::Godot::print("Flag touched");
+    auto event = get_node<alai::Event>("/root/Event");
+    event->emit_signal("player_won");
 }
 
 void alai::GoalReached::_state_exit()

src/godot.cpp

@@ -16,6 +16,7 @@
 #include "goal/GoalReached.h"
 #include "goal/GoalNotReached.h"
 #include "gui/game_over/GameOverScreen.h"
+#include "gui/game_won/GameWonScreen.h"
 
 /**
  * @brief This function connects the gdnative init function.
@@ -62,4 +63,5 @@ extern "C" void GDN_EXPORT godot_nativescript_init(void *handle)
     godot::register_class<alai::GoalReached>();
     godot::register_class<alai::GoalNotReached>();
     godot::register_class<alai::GameOverScreen>();
+    godot::register_class<alai::GameWonScreen>();
 }

src/gui/game_over/GameOverScreen.cpp

@@ -1,22 +1,22 @@
 #include "gui/game_over/GameOverScreen.h"
+
 #include "Event.h"
 
-#include <Node.hpp>
+#include <AudioStreamPlayer.hpp>
 #include <PackedScene.hpp>
 #include <Ref.hpp>
 #include <Resource.hpp>
 #include <SceneTree.hpp>
 #include <Viewport.hpp>
-#include <AudioStreamPlayer.hpp>
-#include <VisibilityNotifier.hpp>
 
 void alai::GameOverScreen::_register_methods()
 {
-    register_method("_on_restart_button_pressed", &GameOverScreen::_on_restart_button_pressed);
+    godot::register_method("_on_restart_button_pressed", &GameOverScreen::_on_restart_button_pressed);
-    register_method("_ready", &GameOverScreen::_ready);
+    godot::register_method("_ready", &GameOverScreen::_ready);
-    register_method("connect_signal", &GameOverScreen::connect_signal);
+    godot::register_method("restart_game", &GameOverScreen::restart_game);
-    register_method("_on_player_died", &GameOverScreen::_on_player_died);
+    godot::register_method("connect_signal", &GameOverScreen::connect_signal);
-    register_method("_play music", &GameOverScreen::_play_music);
+    godot::register_method("_on_player_died", &GameOverScreen::_on_player_died);
+	godot::register_method("_play music", &GameOverScreen::_play_music);
 }
 
 alai::GameOverScreen::GameOverScreen()
@@ -32,16 +32,13 @@ void alai::GameOverScreen::_init()
     _resource_loader = godot::ResourceLoader::get_singleton();
 }
 
-    
 void alai::GameOverScreen::_ready()
 {
     connect_signal();
-    
 }
 
 void alai::GameOverScreen::_on_restart_button_pressed()
 {
-    /*_r*/
     if (_resource_loader->exists("res://levels/PrototypeR.tscn"))
     {
         godot::Ref<godot::PackedScene> level_scene = _resource_loader->load("res://levels/PrototypeR.tscn");
@@ -52,7 +49,7 @@ void alai::GameOverScreen::_on_restart_button_pressed()
         {
             level_node->add_child(level);
             set_visible(false);
-            call_deferred("connect_signal");
+            call_deferred("restart_game");
         }
         else
         {
@@ -86,6 +83,13 @@ void alai::GameOverScreen::_on_player_died()
     }
 }
 
+void alai::GameOverScreen::restart_game()
+{
+    auto event = get_node<alai::Event>("/root/Event");
+    event->emit_signal("game_started");
+    connect_signal();
+}
+
 void alai::GameOverScreen::connect_signal()
 {
     auto event = get_node<alai::Event>("/root/Event");
@@ -94,17 +98,4 @@ void alai::GameOverScreen::connect_signal()
 
 void alai::GameOverScreen::_play_music()
 {
-    if (this->is_on_screen() == true)
-    {
-        auto game_over_sound = get_node<godot::AudioStreamPlayer>("GameOverMusic");
-        game_over_sound->play();
-
-    }
-    else
-    {
-        auto game_over_sound = get_node<godot::AudioStreamPlayer>("GameOverMusic");
-        game_over_sound->stop();
-    }
-    
-
 }

src/gui/game_over/GameOverScreen.h

@@ -1,5 +1,5 @@
-#ifndef ALAI_GAME_OVER_SCREEN_H
+#ifndef ALAI_GAME_OVER_GAME_OVER_SCREEN_H
-#define ALAI_GAME_OVER_SCREEN_H
+#define ALAI_GAME_OVER_GAME_OVER_SCREEN_H
 
 #include <CanvasLayer.hpp>
 #include <Godot.hpp>
@@ -53,6 +53,7 @@ namespace alai
             void _ready();
             void _on_player_died();
             void _on_restart_button_pressed();
+            void restart_game();
             void connect_signal();
             void _play_music();
     };

src/gui/game_won/GameWonScreen.cpp

@@ -0,0 +1,66 @@
+#include "gui/game_won/GameWonScreen.h"
+
+#include "Event.h"
+
+#include <SceneTree.hpp>
+#include <Viewport.hpp>
+
+void alai::GameWonScreen::_register_methods()
+{  
+    godot::register_method("_ready", &GameWonScreen::_ready);
+    godot::register_method("connect_signal", &GameWonScreen::connect_signal);
+    godot::register_method("_on_player_won", &GameWonScreen::_on_player_won);
+    godot::register_method("_on_quit_button_pressed", &GameWonScreen::_on_quit_button_pressed);
+}
+
+alai::GameWonScreen::GameWonScreen()
+{
+}
+
+alai::GameWonScreen::~GameWonScreen()
+{
+}
+
+void alai::GameWonScreen::_init()
+{
+}
+
+void alai::GameWonScreen::_ready()
+{
+    connect_signal();
+}
+
+void alai::GameWonScreen::_on_quit_button_pressed()
+{
+    get_tree()->quit();
+}
+
+void alai::GameWonScreen::_on_player_won()
+{
+    auto event = get_node<alai::Event>("/root/Event");
+    event->disconnect("player_won", this, "_on_player_won");
+    set_visible(true);
+    auto level_node = get_tree()->get_root()->get_node("Main")->find_node("Level");
+    if (level_node != nullptr)
+    {
+        auto child = level_node->get_child(0); 
+        if (child != nullptr)
+        {
+            child->queue_free();
+        }
+        else
+        {
+            WARN_PRINT("Child not found!");
+        }
+    }
+    else
+    {
+        WARN_PRINT("Node level not found!");
+    }
+}
+
+void alai::GameWonScreen::connect_signal()
+{
+    auto event = get_node<alai::Event>("/root/Event");
+    event->connect("player_won", this, "_on_player_won");
+}

src/gui/game_won/GameWonScreen.h

@@ -0,0 +1,51 @@
+#ifndef ALAI_GAME_WON_GAME_WON_SCREEN_H
+#define ALAI_GAME_WON_GAME_WON_SCREEN_H
+
+#include <CanvasLayer.hpp>
+#include <Godot.hpp>
+
+namespace alai
+{
+    /**
+     * @brief This class controls what happens when the game is won.
+     * 
+     */
+    class GameWonScreen : public godot::CanvasLayer
+    {
+        GODOT_CLASS(GameWonScreen, godot::CanvasLayer)
+
+        public:
+            /**
+             * @brief This method registers classes with Godot.
+             * 
+             * @details This method registers methods, properties, and signals with the Godot engine.
+             */
+            static void _register_methods();
+
+            /**
+             * @brief Construct a new GameWonScreen object.
+             * 
+             */
+            GameWonScreen();
+
+            /**
+             * @brief Destroy the GameWonScreen object.
+             * 
+             */
+            ~GameWonScreen();
+
+            /**
+             * @brief Initialize the class from Godot.
+             * 
+             * @details This method is called just once when the Godot engine connects to the instance of the class.
+             */
+            void _init();
+
+            void _ready();
+            void _on_player_won();
+            void _on_quit_button_pressed();
+            void connect_signal();
+    };
+}
+
+#endif

src/player/Player.cpp

@@ -19,7 +19,7 @@ void alai::player::Player::_register_methods()
     godot::register_method("set_velocity", &Player::set_velocity);
     godot::register_method("get_velocity", &Player::get_velocity);
     godot::register_method("_on_player_touched", &Player::_on_player_touched);
-    godot::register_method("_on_monitor_loaded", &Player::_on_monitor_loaded);
+    godot::register_method("_on_level_loaded", &Player::_on_level_loaded);
     //godot::register_property<Player, godot::Ref<godot::SpriteFrames>>("sprite_frames", &Player::set_sprite_frames, &Player::get_sprite_frames, godot::Ref<godot::SpriteFrames>(), GODOT_METHOD_RPC_MODE_DISABLED, GODOT_PROPERTY_USAGE_DEFAULT, GODOT_PROPERTY_HINT_RESOURCE_TYPE, godot::String("SpriteFrames"));
     godot::register_property<Player, float>("speed", &Player::set_speed, &Player::get_speed, player::speed);
     godot::register_property<Player, float>("jump_force", &Player::set_jump_force, &Player::get_jump_force, player::jump_force);
@@ -51,11 +51,16 @@ void alai::player::Player::_init()
 
     coins = 0;
 
+    notifier_initialized = false;
+
     velocity = godot::Vector2();
 }
 
 void alai::player::Player::_ready()
 {
+    auto event = get_node<alai::Event>("/root/Event");
+    event->connect("level_loaded", this, "_on_level_loaded");
+
     animated_sprite = get_node<godot::AnimatedSprite>("AnimatedSprite");
     if (!animated_sprite)
     {
@@ -77,7 +82,7 @@ void alai::player::Player::_ready()
     }
 }
 
-void alai::player::Player::_on_monitor_loaded() {
+void alai::player::Player::_on_level_loaded() {
     auto state = get_node("StateMachine")->get_child(0);
     if (state != nullptr)
     {
@@ -100,8 +105,16 @@ void alai::player::Player::_physics_process(float delta)
         snap_vector = godot::Vector2::DOWN * 20.0;
     }
 
+    auto is_on_platform = false;
     auto platform_detector = get_node<godot::RayCast2D>("PlatformDetector");
-    auto is_on_platform = platform_detector->is_colliding();
+    if (platform_detector != nullptr)
+    {
+        is_on_platform = platform_detector->is_colliding();   
+    }
+    else
+    {
+        WARN_PRINT("PlatformDetector not found!");
+    }
 
     velocity = move_and_slide_with_snap(velocity, snap_vector, godot::Vector2::UP, !is_on_platform, 4, 0.9, false);
     //velocity = move_and_slide(velocity, Vector2::UP, !is_on_platform);
@@ -130,8 +143,15 @@ void alai::player::Player::_physics_process(float delta)
                 WARN_PRINT("Enemies not found!");
                 dup->queue_free();
             }*/
-            auto jump_sound = get_parent()->get_node<godot::AudioStreamPlayer>("Sounds/Jump");
+            auto jump_sound = get_node<godot::AudioStreamPlayer>("Sounds/Jump");
+            if (jump_sound != nullptr)
+            {
                 jump_sound->play();
+            }
+            else
+            {
+                WARN_PRINT("Player jump sound not found!");
+            }
             velocity.y = -get_bounce_force();
         }
         else if (collider->is_in_group("enemy") && (collider->is_in_group("rideable") && godot::Vector2::DOWN.dot(collision->get_normal()) > 0))
@@ -146,6 +166,8 @@ void alai::player::Player::_physics_process(float delta)
 
     // Clamp the player's position inside the camera's limits
     auto camera = get_node<godot::Camera2D>("Camera2D");
+    if (camera != nullptr)
+    {
         auto position = get_global_position();
         auto sprite_node = get_node<godot::AnimatedSprite>("AnimatedSprite");
         if (sprite_node != nullptr)
@@ -159,25 +181,33 @@ void alai::player::Player::_physics_process(float delta)
             position.y = godot::Math::clamp((float) position.y, (float) camera->get_limit(1), (float) camera->get_limit(3));
         }
         set_global_position(position);
+    }
+    else
+    {
+        WARN_PRINT("Camera node not found!");
+    }
 
     // If the player is off screen reload the scene
     auto notifier = get_node<godot::VisibilityNotifier2D>("Camera2D/VisibilityNotifier2D");
     if (notifier != nullptr)
     {
-        if (!notifier->is_on_screen())
+        if (notifier->is_inside_tree() && !notifier->is_on_screen())
         {
+            // The first time the notifier is checked always returns false in the first frame
+            // So skip the check from the first frame
+            if (notifier_initialized) {
                 auto event = get_node<alai::Event>("/root/Event");
                 event->emit_signal("player_died");
-            /*if (get_parent()->get_class() == "TileMap")
-            {
-                auto error = get_tree()->change_scene("res://Main.tscn");
-                if (error != godot::Error::OK)
-                {
-                    ERR_PRINT(godot::String().num((int) error) + " Could not load scene!");
             }
-            }*/
+            else {
+                notifier_initialized = true;
             }
         }
+    }
+    else
+    {
+        WARN_PRINT("Visibility notifier not found!");
+    }
 
     auto state = get_node("StateMachine")->get_child(0);
     if (state != nullptr)
@@ -273,9 +303,6 @@ godot::Vector2 alai::player::Player::get_velocity()
 
 void alai::player::Player::_on_player_touched()
 {
-    auto error = get_tree()->change_scene("res://Main.tscn");
+    auto event = get_node<alai::Event>("/root/Event");
-    if (error != godot::Error::OK)
+    event->emit_signal("player_died");
-    {
-        ERR_PRINT(godot::String().num((int) error) + " Could not load scene!");
-    }
 }

src/player/Player.h

@@ -117,6 +117,11 @@ namespace alai
                  * 
                  */
                 bool double_jump;
+                /**
+                 * @brief If the notifier for the player being on screen has been initialized or not.
+                 * 
+                 */
+                bool notifier_initialized;
 
             public:
                 /**
@@ -284,7 +289,7 @@ namespace alai
                  * @brief Called when the monitor is loaded to connect the player to it for tracking.
                  * 
                  */
-                void _on_monitor_loaded();
+                void _on_level_loaded();
         };
     }
 }

src/player/states/PlayerFall.cpp

@@ -4,9 +4,9 @@
 
 void alai::player::PlayerFall::_register_methods()
 {
-    register_method("_state_enter", &PlayerFall::_state_enter);
+    godot::register_method("_state_enter", &PlayerFall::_state_enter);
-    register_method("_state_exit", &PlayerFall::_state_exit);
+    godot::register_method("_state_exit", &PlayerFall::_state_exit);
-    register_method("_physics_process", &PlayerFall::_physics_process);
+    godot::register_method("_physics_process", &PlayerFall::_physics_process);
 }
 
 alai::player::PlayerFall::PlayerFall()

src/player/states/PlayerIdle.cpp

@@ -4,9 +4,9 @@
 
 void alai::player::PlayerIdle::_register_methods()
 {
-    register_method("_state_enter", &PlayerIdle::_state_enter);
+    godot::register_method("_state_enter", &PlayerIdle::_state_enter);
-    register_method("_state_exit", &PlayerIdle::_state_exit);
+    godot::register_method("_state_exit", &PlayerIdle::_state_exit);
-    register_method("_physics_process", &PlayerIdle::_physics_process);
+    godot::register_method("_physics_process", &PlayerIdle::_physics_process);
 }
 
 alai::player::PlayerIdle::PlayerIdle()

src/player/states/PlayerJump.cpp

@@ -6,9 +6,9 @@
 
 void alai::player::PlayerJump::_register_methods()
 {
-    register_method("_state_enter", &PlayerJump::_state_enter);
+    godot::register_method("_state_enter", &PlayerJump::_state_enter);
-    register_method("_state_exit", &PlayerJump::_state_exit);
+    godot::register_method("_state_exit", &PlayerJump::_state_exit);
-    register_method("_physics_process", &PlayerJump::_physics_process);
+    godot::register_method("_physics_process", &PlayerJump::_physics_process);
 }
 
 alai::player::PlayerJump::PlayerJump()

src/player/states/PlayerMove.cpp

@@ -4,9 +4,9 @@
 
 void alai::player::PlayerMove::_register_methods()
 {
-    register_method("_state_enter", &PlayerMove::_state_enter);
+    godot::register_method("_state_enter", &PlayerMove::_state_enter);
-    register_method("_state_exit", &PlayerMove::_state_exit);
+    godot::register_method("_state_exit", &PlayerMove::_state_exit);
-    register_method("_physics_process", &PlayerMove::_physics_process);
+    godot::register_method("_physics_process", &PlayerMove::_physics_process);
 }
 
 alai::player::PlayerMove::PlayerMove()

src/state_machine/State.cpp

@@ -2,11 +2,11 @@
 
 void alai::State::_register_methods()
 {
-    register_method("set_parent", &State::set_parent);
+    godot::register_method("set_parent", &State::set_parent);
-    register_method("get_parent", &State::get_parent);
+    godot::register_method("get_parent", &State::get_parent);
-    register_method("set_state_machine", &State::set_state_machine);
+    godot::register_method("set_state_machine", &State::set_state_machine);
-    register_method("_state_enter", &State::_state_enter);
+    godot::register_method("_state_enter", &State::_state_enter);
-    register_method("_state_exit", &State::_state_exit);
+    godot::register_method("_state_exit", &State::_state_exit);
 }
 
 alai::State::State()