feat: Add arriving at the station and level regeneration mechanics

level.gd

@@ -33,6 +33,9 @@ func vector_to_dir(vec: Vector2i) -> int:
 	return -1
 
 func _ready() -> void:
+	initialize_world()
+
+func initialize_world() -> void:
 	#                              ---- Decide position of Spawn & Station ----
 	var station = Vector2i(randi() % dimension, 0)
 	var spawn = Vector2i(dimension - station.x - 1, dimension - 1)
@@ -78,7 +81,7 @@ func _ready() -> void:
 				new_chunk = chunk_scn.instantiate()
 			new_chunk.position = Vector3(x * Global.chunk_size+1, 0, y * Global.chunk_size+1)
 			row.append(new_chunk)
-			add_child(new_chunk)
+			$ChunkContainer.add_child(new_chunk)
 		chunks.append(row)
 	
 	#                                        ---- Set exits based on paths ----
@@ -114,7 +117,7 @@ func _ready() -> void:
 		
 		chunk.update()
 
-# Called every frame. 'delta' is the elapsed time since the previous frame.
+
 func _process(delta: float) -> void:
 	var spawn_radius = $Player/SpawnArea/Collision.shape.radius + randf_range(-5, 5)
 	var rand_unit_vec = Vector3.RIGHT.rotated(Vector3.UP, randf() * TAU)
@@ -124,3 +127,10 @@ func _process(delta: float) -> void:
 		var new_ped = pedestrian_scn.instantiate()
 		add_child(new_ped)
 		new_ped.position = ped_pos
+
+
+func _on_player_station_reached():
+	for n in $ChunkContainer.get_children():
+		$ChunkContainer.remove_child(n)
+		n.queue_free()
+	initialize_world()

level.tscn

@@ -18,7 +18,7 @@ environment = SubResource("Environment_vonw3")
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.8361101, 0)
 
 [node name="Camera3D" type="Camera3D" parent="." unique_id=2083164402]
-transform = Transform3D(1, 0, 0, 0, -4.371139e-08, 1, 0, -1, -4.371139e-08, 0, 33, 0)
+transform = Transform3D(1, 0, 0, 0, -4.371139e-08, 1, 0, -1, -4.371139e-08, 0, 332.1546, 0)
 current = true
 fov = 55.0
 script = ExtResource("2_vonw3")
@@ -26,3 +26,7 @@ script = ExtResource("2_vonw3")
 [node name="DirectionalLight3D" type="DirectionalLight3D" parent="." unique_id=1835820889]
 transform = Transform3D(0.8695725, -0.45099428, 0.20111632, 0, 0.4072787, 0.91330403, -0.49380532, -0.7941841, 0.35415834, 5.7922945, 3.8191757, 14.293542)
 shadow_enabled = true
+
+[node name="ChunkContainer" type="Node3D" parent="." unique_id=166513533]
+
+[connection signal="station_reached" from="Player" to="." method="_on_player_station_reached"]

player.gd

@@ -1,4 +1,7 @@
 extends CharacterBody3D
+
+signal station_reached
+
 const BASE_STAMINA = 50
 const BASE_SPEED = 20
 const SPRINT_MULT = 1.6
@@ -7,8 +10,6 @@ const STAMINA_COST = 15
 const STAMINA_RECOVER = 10
 
 var pedestrian_area_count = 0
-
-
 var stamina: float = BASE_STAMINA
 
 func _process(delta: float) -> void:
@@ -36,10 +37,12 @@ func _on_area_area_entered(area: Area3D) -> void:
 	if area.name == "PedestrianArea":
 		pedestrian_area_count += 1
 		print(pedestrian_area_count)
+	
+	if area.name == "StationArea":
+		station_reached.emit()
 
 
 func _on_area_area_exited(area: Area3D) -> void:
 	if area.name == "PedestrianArea":
 		pedestrian_area_count -= 1
 		print(pedestrian_area_count)
-			

station.gd

@@ -3,3 +3,5 @@ extends Node3D
 func _ready() -> void:
 	$Mesh.mesh.size.x = Global.chunk_size
 	$Mesh.mesh.size.y = Global.chunk_size
+	$StationArea/CollisionShape3D.shape.size.x = Global.chunk_size * 0.80
+	$StationArea/CollisionShape3D.shape.size.z = Global.chunk_size * 0.80

station.tscn

@@ -12,6 +12,9 @@ albedo_color = Color(0.29986, 0.58, 0.2146, 1)
 radius = 24.892
 height = 134.805
 
+[sub_resource type="BoxShape3D" id="BoxShape3D_lu35c"]
+size = Vector3(120, 20, 120)
+
 [node name="Station" type="Node3D" unique_id=1195945545]
 script = ExtResource("1_lu35c")
 
@@ -22,3 +25,8 @@ surface_material_override/0 = SubResource("StandardMaterial3D_eoxb4")
 [node name="MeshInstance3D" type="MeshInstance3D" parent="." unique_id=833530865]
 transform = Transform3D(1, 0, 0, 0, -4.371139e-08, 1, 0, -1, -4.371139e-08, 0, 0, 0)
 mesh = SubResource("CapsuleMesh_lu35c")
+
+[node name="StationArea" type="Area3D" parent="." unique_id=206017994]
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="StationArea" unique_id=793426973]
+shape = SubResource("BoxShape3D_lu35c")