End of lesson 24.

scripts/game/maps/MapContainer.gd

@@ -0,0 +1,23 @@
+extends Node
+
+@export var entities:Node
+
+var map:Map
+
+func _ready():
+	CommandDispatcher.LOAD_MAP.connect(loadMap)
+
+
+func loadMap(currentMapPath, newMapPath, spawnpoint, facing):
+	var newMap:Map = load(newMapPath).instantiate()
+	
+	CommandDispatcher.PAUSE_PROCESSOR.emit()
+	
+	if (currentMapPath != null):
+		currentMapPath.queue_free()
+	
+	add_child(newMap)
+
+	entities.add_child(newMap.spawnPlayerAtPosition(spawnpoint, facing))
+
+	CommandDispatcher.WAIT_FOR_COMMAND.emit()

scripts/game/maps/MapContainer.gd.uid

@@ -0,0 +1 @@
+uid://b63jt1uexm120

scripts/game/maps/entities/Player.gd

@@ -0,0 +1 @@
+extends Mob

scripts/game/maps/entities/Player.gd.uid

@@ -0,0 +1 @@
+uid://dsguwthn2datq

scripts/game/maps/entities/mob.gd

@@ -0,0 +1,56 @@
+extends Node2D
+
+class_name Mob
+
+@export var animator:AnimatedSprite2D
+
+@export var collisionRay_1:RayCast2D
+@export var collisionRay_2:RayCast2D
+
+func updateRaycasts(destination):
+	var direction = destination - position
+	
+	if (direction.x != 0):
+		collisionRay_1.position = Vector2(8, 1)
+		collisionRay_2.position = Vector2(8, 15)
+
+	if (direction.y != 0):
+		collisionRay_1.position = Vector2(1, 8)
+		collisionRay_2.position = Vector2(15, 8)
+		
+	if (direction.x < 0):
+		collisionRay_1.position.x -= 1
+		collisionRay_2.position.x -= 1
+	
+	if (direction.y < 0):
+		collisionRay_1.position.y -= 1
+		collisionRay_2.position.y -= 1
+	
+	collisionRay_1.target_position = Vector2(direction)
+	collisionRay_1.force_raycast_update()
+	
+	collisionRay_2.target_position = Vector2(direction)
+	collisionRay_2.force_raycast_update()
+
+
+func updateAnimation(direction):
+	var sequence
+	
+	match(direction):
+		Map.Direction.East:
+			sequence = "Walk Right"
+		Map.Direction.West:
+			sequence = "Walk Left"
+		Map.Direction.North:
+			sequence = "Walk Up"
+		Map.Direction.South:
+			sequence = "Walk Down"
+		
+	if (animator.animation != sequence):
+		animator.animation = sequence
+		animator.frame = 0
+	else:
+		if (animator.frame == animator.sprite_frames.get_frame_count(animator.animation) - 1):
+			animator.frame = 0
+		else:
+			animator.frame += 1

scripts/game/maps/entities/mob.gd.uid

@@ -0,0 +1 @@
+uid://bo0had2vq4r7h

scripts/game/maps/map.gd

@@ -3,3 +3,17 @@ extends TileMap
 class_name Map
 
 enum Direction { North, East, South, West }
+
+@export var defaultPlayerStartPosition:Vector2i
+
+var player
+
+func spawnPlayerAtPosition(position, facing):
+	var spawnposition
+	
+	if (position == null):
+		spawnposition = defaultPlayerStartPosition
+	else:
+		spawnposition = position
+
+	player.position = Vector2(spawnposition.x * 16, spawnposition.y * 16)

scripts/game/maps/map2d.gd

@@ -12,15 +12,9 @@ func getTerrainDataForTile(layer, data, x, y):
 	else:
 		return null
 
-# Called when the node enters the scene tree for the first time.
-#func _ready() -> void:
-#	print(getTerrainDataForTile(0, TerrainDataTypes.TerrainType, 39, 17))
-#	print(getTerrainDataForTile(0, TerrainDataTypes.TerrainType, 0, 0))
-#	print(getTerrainDataForTile(0, TerrainDataTypes.TerrainType, 11, 11))
-#	print(getTerrainDataForTile(0, TerrainDataTypes.TerrainType, 6, 9))
-#	print(getTerrainDataForTile(0, TerrainDataTypes.TerrainType, 22, 22))
-#
-#
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-#func _process(delta: float) -> void:
-#	pass
+func spawnPlayerAtPosition(position, facing):
+	player = load("res://scenes/game/maps/entities/player.tscn").instantiate()
+
+	super.spawnPlayerAtPosition(position, facing)
+
+	return player