🧱: Level 4 and 5 are done !

-- Plus lose & win screen

nodes/npc/npc.gd

@@ -54,6 +54,7 @@ func grabbed(by):
 	$shape.disabled = true
 	$fsm.set_physics_process(false)
 	reparent(by)
+	position.y = 0
 
 func dropped():
 	$shape.disabled = false

nodes/npc_factory/npc_factory.gd

@@ -9,6 +9,7 @@ var current_spawn_duration = 0
 func _ready():
 	if !NPC_SCENE:
 		push_error("npc scene is null")
+	set_physics_process(false)
 
 func _physics_process(delta):
 	current_spawn_duration += delta

nodes/npc_factory/npc_factory.tscn

@@ -8,7 +8,7 @@
 [node name="npc_factory" type="Node2D"]
 script = ExtResource("1_p5cuf")
 NPC_SCENE = ExtResource("2_exj6u")
-SPAWN_DELAY = 2.0
+SPAWN_DELAY = 8.0
 
 [node name="factory_death" type="Area2D" parent="." groups=["factory_death"]]
 monitoring = false

nodes/obstacle/obstacle.gd

@@ -9,6 +9,7 @@ func grabbed(by):
 	sleeping = true
 	gravity_scale = 0
 	reparent(by)
+	position.y = 0
 
 func dropped():
 	$shape.disabled = false

nodes/obstacle/rock.tscn

@@ -7,7 +7,6 @@
 size = Vector2(32, 32)
 
 [node name="rock" type="RigidBody2D" groups=["obstacle"]]
-can_sleep = false
 script = ExtResource("1_pft6b")
 
 [node name="shape" type="CollisionShape2D" parent="."]

nodes/player/player.gd

@@ -2,9 +2,14 @@ extends CharacterBody2D
 
 class_name Player
 
+@export_file('*.tscn') var LOSE_SCREEN;
+
 const SPEED = 100.0
 const JUMP_VELOCITY = 200.0
 const APNEA_DURATION = 10
+const DURATION_BEFORE_LOSE_SCREEN = 2
+
+
 
 const STATES= [
 	"climb",
@@ -27,7 +32,7 @@ var use_gravity = {
 }
 
 var can_grab_obstacles = {
-	"climb": false,
+	"climb": true,
 	"die": false,
 	"idle": true,
 	"jump": false,
@@ -114,7 +119,7 @@ func climb_state(_delta):
 
 	if is_on_ceiling():
 		var direction = Input.get_axis("player_left", "player_right")
-		velocity = Vector2(direction * SPEED, 0)
+		velocity = Vector2(direction * SPEED, -1)
 
 	if Input.is_action_just_pressed("player_jump") and is_on_wall():
 		var wall_position = get_slide_collision(0).get_normal().x
@@ -132,6 +137,8 @@ func climb_state(_delta):
 
 func after_state(delta):
 	move_and_slide()
+	if is_dead():
+		return
 
 	if use_gravity[$fsm.current_state] == true:
 		handle_gravity(delta)
@@ -164,9 +171,15 @@ func handle_grab():
 			drop_obstacle()
 
 func do_grab(obstacle):
+	# BUGFIX : When grabbing a rock, allows other rocks to fall
+	for ob in get_tree().get_nodes_in_group("obstacle"):
+		if ob.has_method("set_sleeping"):
+			ob.sleeping = false
+
 	grabbed_obstacle = obstacle
 	obstacle.grabbed($oriented_container)
 
+
 func drop_obstacle():
 	grabbed_obstacle.dropped()
 	grabbed_obstacle = null
@@ -185,8 +198,9 @@ func handle_sprite_orientation():
 
 	elif is_on_ceiling_only():
 		if velocity.x != 0:
-			$oriented_container.rotation = PI if (velocity.x > 0) else -PI
-			sprite.flip_h = velocity.x > 0
+			$oriented_container.rotation = 0 if (velocity.x > 0) else PI
+			sprite.flip_v = velocity.x > 0
+			sprite.flip_h = false
 	else:
 		if velocity.x != 0:
 			$oriented_container.rotation = 0 if (velocity.x > 0) else PI
@@ -214,15 +228,31 @@ func on_exit_swim_state():
 	sprite.modulate = Color(1,1,1)
 
 func swim():
+	if is_dead():
+		return
+
 	$fsm.set_next_state("swim")
 
 func unswim():
+	if is_dead():
+		return
+
 	$fsm.set_next_state("idle")
 
 func die():
 	$fsm.set_next_state("die")
 
+func is_dead():
+	return $fsm.current_state == "die"
+
 func on_enter_die_state():
-	velocity = Vector2(0, -500)
+	velocity = Vector2(0, 0)
 	$shape.disabled = true
-	# $AnimationPlayer.play("die")
+	$oriented_container.rotation = 0
+	sprite.flip_v = true
+
+
+func die_state(_delta):
+	prints("die_state", $fsm.state_duration)
+	if $fsm.state_duration > DURATION_BEFORE_LOSE_SCREEN:
+		get_tree().change_scene_to_file(LOSE_SCREEN)

nodes/player/player.tscn

@@ -10,6 +10,7 @@ height = 24.0
 
 [node name="player" type="CharacterBody2D"]
 script = ExtResource("1_exx2i")
+LOSE_SCREEN = "res://scenes/lose_screen.tscn"
 
 [node name="fsm" type="Node2D" parent="." node_paths=PackedStringArray("root")]
 script = ExtResource("2_ix1o4")

nodes/triggers/level_trigger.gd

@@ -0,0 +1,27 @@
+extends Area2D
+
+@export var KILL_ALL_NPCS = false
+@export var LEVEL_MESSAGE : String = ''
+@export var ENABLED_NODES : Array[Node] = []
+@export var DISABLED_NODES : Array[Node] = []
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	body_entered.connect(on_body_entered)
+
+
+func on_body_entered(body):
+	if !body.is_in_group('player'):
+		return
+
+	if KILL_ALL_NPCS:
+		if body.is_in_group("npc"):
+			body.queue_free()
+	if LEVEL_MESSAGE:
+		# TODO
+		print(LEVEL_MESSAGE)
+		pass
+	for node in ENABLED_NODES:
+		node.set_physics_process(true)
+	for node in DISABLED_NODES:
+		node.set_physics_process(false)

nodes/triggers/level_trigger.tscn

@@ -0,0 +1,7 @@
+[gd_scene load_steps=2 format=3 uid="uid://cdq58egi0j65h"]
+
+[ext_resource type="Script" path="res://nodes/triggers/level_trigger.gd" id="1_amwjw"]
+
+[node name="level_trigger" type="Area2D"]
+monitorable = false
+script = ExtResource("1_amwjw")

nodes/triggers/win_trigger.gd

@@ -0,0 +1,11 @@
+extends Area2D
+
+@export_file('*.tscn') var WIN_SCENE;
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	body_entered.connect(on_body_entered)
+
+func on_body_entered(body):
+	if body.is_in_group('player'):
+		get_tree().change_scene_to_file(WIN_SCENE)

nodes/triggers/win_trigger.tscn

@@ -0,0 +1,8 @@
+[gd_scene load_steps=2 format=3 uid="uid://de7ehbowni47v"]
+
+[ext_resource type="Script" path="res://nodes/triggers/win_trigger.gd" id="1_jk7wd"]
+
+[node name="win_trigger" type="Area2D"]
+monitorable = false
+script = ExtResource("1_jk7wd")
+WIN_SCENE = "res://scenes/win_screen.tscn"

scenes/lose_screen.tscn

@@ -0,0 +1,43 @@
+[gd_scene load_steps=3 format=3 uid="uid://ckt2twwgcgwtt"]
+
+[ext_resource type="Script" path="res://scripts/ui/change_scene_button.gd" id="1_oyu1u"]
+[ext_resource type="Script" path="res://scripts/ui/quit_button.gd" id="2_7spq8"]
+
+[node name="lose_screen" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Panel" type="Panel" parent="."]
+layout_mode = 0
+offset_right = 1920.0
+offset_bottom = 1080.0
+
+[node name="Label" type="Label" parent="Panel"]
+layout_mode = 0
+offset_right = 1912.0
+offset_bottom = 376.0
+text = "You lose"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="Button" type="Button" parent="Panel"]
+layout_mode = 0
+offset_left = 800.0
+offset_top = 744.0
+offset_right = 1144.0
+offset_bottom = 840.0
+text = "Play Again"
+script = ExtResource("1_oyu1u")
+TARGET_SCENE = "res://scenes/main_menu.tscn"
+
+[node name="quit" type="Button" parent="Panel"]
+offset_left = 629.0
+offset_top = 875.0
+offset_right = 1284.0
+offset_bottom = 952.0
+text = "Quit"
+script = ExtResource("2_7spq8")

scenes/win_screen.tscn

@@ -0,0 +1,43 @@
+[gd_scene load_steps=3 format=3 uid="uid://tb03t1t5hcxs"]
+
+[ext_resource type="Script" path="res://scripts/ui/change_scene_button.gd" id="1_ajo3i"]
+[ext_resource type="Script" path="res://scripts/ui/quit_button.gd" id="2_6iycq"]
+
+[node name="win_screen" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Panel" type="Panel" parent="."]
+layout_mode = 0
+offset_right = 1920.0
+offset_bottom = 1080.0
+
+[node name="Label" type="Label" parent="Panel"]
+layout_mode = 0
+offset_right = 1912.0
+offset_bottom = 376.0
+text = "You won"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="Button" type="Button" parent="Panel"]
+layout_mode = 0
+offset_left = 800.0
+offset_top = 744.0
+offset_right = 1144.0
+offset_bottom = 840.0
+text = "Play Again"
+script = ExtResource("1_ajo3i")
+TARGET_SCENE = "res://scenes/main_menu.tscn"
+
+[node name="quit" type="Button" parent="Panel"]
+offset_left = 629.0
+offset_top = 875.0
+offset_right = 1284.0
+offset_bottom = 952.0
+text = "Quit"
+script = ExtResource("2_6iycq")

scripts/ia/fsm.gd

@@ -41,7 +41,7 @@ func _transition():
 		previous_state = current_state
 		current_state = next_state
 		next_state = null
-		print(self.name + " transitioning to " + current_state)
+		print(get_parent().name + " transitioning to " + current_state)
 
 		if previous_state:
 			var on_exit_state_method =  "on_exit_" + previous_state + "_state"