End of lesson 28.

scenes/game/maps/entities/player.tscn

@@ -3,8 +3,9 @@
 [ext_resource type="PackedScene" uid="uid://d3e5mg0gk8u7r" path="res://scenes/game/maps/entities/mob.tscn" id="1_7y2qh"]
 [ext_resource type="Script" uid="uid://dsguwthn2datq" path="res://scripts/game/maps/entities/Player.gd" id="2_us7jc"]
 
-[node name="Player" instance=ExtResource("1_7y2qh")]
+[node name="Player" node_paths=PackedStringArray("camera") instance=ExtResource("1_7y2qh")]
 script = ExtResource("2_us7jc")
+camera = NodePath("Camera2D")
 
 [node name="Camera2D" type="Camera2D" parent="." index="3"]
 zoom = Vector2(1.5, 1.5)

scenes/game_screen.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=8 format=3 uid="uid://c0b5w48jk67qd"]
+[gd_scene load_steps=12 format=3 uid="uid://c0b5w48jk67qd"]
 
 [ext_resource type="Script" uid="uid://c0uvlwmkm3r8o" path="res://scripts/game/game_screen.gd" id="1_dthvl"]
 [ext_resource type="Script" uid="uid://dcqqr8b42tn0x" path="res://scripts/game/CommandProcessor.gd" id="2_r01d7"]
@@ -7,6 +7,11 @@
 [ext_resource type="Texture2D" uid="uid://ccxs3ctob15es" path="res://gfx/ui/main_frame.png" id="5_mjl5p"]
 [ext_resource type="FontFile" uid="uid://1u28cjgctsn7" path="res://fonts/alagard_by_pix3m-d6awiwp.ttf" id="6_2yu03"]
 [ext_resource type="Script" uid="uid://dv3fd112uj8o1" path="res://scripts/ui/Message Console.gd" id="7_5vo8s"]
+[ext_resource type="Script" uid="uid://ba05sgen1geyk" path="res://scripts/ui/LoadingPanel.gd" id="8_4m8lb"]
+[ext_resource type="Theme" uid="uid://dnxny0n7ti7eq" path="res://themes/default_theme.tres" id="9_mjl5p"]
+[ext_resource type="PackedScene" uid="uid://bpsrg5d3gncnd" path="res://scenes/game/maps/entities/player.tscn" id="10_2yu03"]
+
+[sub_resource type="StyleBoxEmpty" id="StyleBoxEmpty_5vo8s"]
 
 [node name="Game" type="Node" node_paths=PackedStringArray("map")]
 script = ExtResource("1_dthvl")
@@ -95,6 +100,39 @@ render_target_update_mode = 4
 [node name="MapContainer" type="Node" parent="UI/Map View/SubViewport"]
 script = ExtResource("3_vnpv3")
 
+[node name="LoadingPanel" type="MarginContainer" parent="UI" node_paths=PackedStringArray("player")]
+visible = false
+layout_mode = 0
+offset_left = 134.0
+offset_top = 15.0
+offset_right = 627.0
+offset_bottom = 250.0
+script = ExtResource("8_4m8lb")
+player = NodePath("CenterContainer/VBoxContainer/PanelContainer/Player")
+
+[node name="ColorRect" type="ColorRect" parent="UI/LoadingPanel"]
+layout_mode = 2
+color = Color(0, 0, 0, 1)
+
+[node name="CenterContainer" type="CenterContainer" parent="UI/LoadingPanel"]
+layout_mode = 2
+
+[node name="VBoxContainer" type="VBoxContainer" parent="UI/LoadingPanel/CenterContainer"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="UI/LoadingPanel/CenterContainer/VBoxContainer"]
+layout_mode = 2
+theme = ExtResource("9_mjl5p")
+text = "Loading..."
+
+[node name="PanelContainer" type="PanelContainer" parent="UI/LoadingPanel/CenterContainer/VBoxContainer"]
+custom_minimum_size = Vector2(0, 16)
+layout_mode = 2
+theme_override_styles/panel = SubResource("StyleBoxEmpty_5vo8s")
+
+[node name="Player" parent="UI/LoadingPanel/CenterContainer/VBoxContainer/PanelContainer" instance=ExtResource("10_2yu03")]
+position = Vector2(26, 0)
+
 [connection signal="BROADCAST_COMMAND" from="Command Processor" to="UI/Message Console" method="_on_command"]
 [connection signal="timeout" from="Command Processor" to="Command Processor" method="_on_timeout"]
 [connection signal="pressed" from="UI/Left Display/Contents/Command Menu/Pass Button" to="UI" method="_on_pass_button_pressed"]

scripts/game/commands/CommandDispatcher.gd

@@ -14,3 +14,4 @@ signal DISPLAY_COMMAND_PROMPT
 signal DISPLAY_CLEAR
 
 signal LOAD_MAP(currentMap, newMapPath, spawnpoint, facing)
+signal LOAD_COMPLETE

scripts/game/game_screen.gd

@@ -5,4 +5,4 @@ class_name GameScreen
 @export var map:Node
 
 func _ready():
-	CommandDispatcher.LOAD_MAP.emit(GameManager.startMap, null, Map.Direction.North)
+	CommandDispatcher.LOAD_MAP.emit(GameManager.currentMap, null, Map.Direction.North)

scripts/game/maps/MapContainer.gd

@@ -1,6 +1,9 @@
 extends Node
 
 var map:Map
+var loading: bool
+var newSpawnpoint
+var newFacing
 
 func _ready():
 	CommandDispatcher.LOAD_MAP.connect(loadMap)
@@ -8,21 +11,31 @@ func _ready():
 
 func loadMap(newMapPath, spawnpoint, facing):
 	var newMap:Map
-	
+
 	CommandDispatcher.PAUSE_PROCESSOR.emit()
 	
+	loading = true
+	
 	if (map != null):
 		map.queue_free()
-	
+		
-	map = load(newMapPath).instantiate()
-	
-	add_child(map)
-	
-	map.get_node("Entities").add_child(map.spawnPlayerAtPosition(spawnpoint, facing))
-	
 	GameManager.currentMap = newMapPath
 	
-	CommandDispatcher.WAIT_FOR_COMMAND.emit()
+	ResourceLoader.load_threaded_request(GameManager.currentMap)
+	
+	newSpawnpoint = spawnpoint
+	newFacing = facing
+	
+	
+	#map = load(newMapPath).instantiate()
+	#
+	#add_child(map)
+	#
+	#map.get_node("Entities").add_child(map.spawnPlayerAtPosition(spawnpoint, facing))
+	#
+	#GameManager.currentMap = newMapPath
+	#
+	#CommandDispatcher.WAIT_FOR_COMMAND.emit()
 
 
 func _unhandled_key_input(event):
@@ -42,3 +55,18 @@ func _unhandled_key_input(event):
 	
 	if (direction != null):
 		CommandDispatcher.PROCESS_COMMAND.emit(MoveCommand.new(direction))
+
+
+func _process(delta: float) -> void:
+	if(loading):
+		if(ResourceLoader.load_threaded_get_status(GameManager.currentMap) == ResourceLoader.THREAD_LOAD_LOADED):
+			loading = false
+
+			map = ResourceLoader.load_threaded_get(GameManager.currentMap).instantiate()
+			
+			call_deferred("add_child", map)
+			
+			map.spawnPlayerAtPosition(newSpawnpoint, newSpawnpoint)
+
+			CommandDispatcher.LOAD_COMPLETE.emit()
+			CommandDispatcher.WAIT_FOR_COMMAND.emit()

scripts/game/maps/entities/Player.gd

@@ -1 +1,5 @@
 extends Mob
+
+class_name Player
+
+@export var camera:Camera2D

scripts/ui/LoadingPanel.gd

@@ -0,0 +1,22 @@
+extends MarginContainer
+
+class_name LoadingPanel
+
+@export var player:Player
+
+func _ready() -> void:
+	CommandDispatcher.LOAD_MAP.connect(onLoadMap)
+	CommandDispatcher.LOAD_COMPLETE.connect(onMapLoaded)
+	
+	player.camera.enabled = false
+	player.animator.sprite_frames.set_animation_loop("Walk Down", true)
+
+func onLoadMap(map, spawnpoint, facing):
+	player.animator.play("Walk down")
+	show() 
+	
+
+func onMapLoaded():
+	player.animator.stop()
+	hide()
+	

scripts/ui/LoadingPanel.gd.uid

@@ -0,0 +1 @@
+uid://ba05sgen1geyk