Implement save and loading games (#8)

addons/escoria-core/game/core-scripts/behaviors/esc_movable.gd

@@ -32,16 +32,16 @@ var walk_context: ESCWalkContext = null
 var moved: bool
 
 # Angle degrees to the last position (TODO is that correct?)
-var last_deg : int
+var last_deg: int
 
 # Direction of the last position (TODO is that correct?)
-var last_dir : int
+var last_dir: int
 
 # Scale of the last position (TODO is that correct?)
-var last_scale : Vector2
+var last_scale: Vector2
 
 # TODO Isn't this actually the flip state of the current animation?
-var pose_scale : int
+var pose_scale: int
 
 
 var _orig_speed: float = 0.0
@@ -157,16 +157,9 @@ func _process(delta: float) -> void:
 #
 # #### Parameters
 #
-# - target: Vector2, Position2d or ESCItem
+# - target: Position2d or ESCItem to teleport to
-func teleport(target, angle : Object = null) -> void:
+func teleport(target: Node, angle: Object = null) -> void:
-	if typeof(target) == TYPE_VECTOR2 :
+	if target is Position2D:
-		escoria.logger.info(
-			"Object %s teleported at position %s with angle" %
-			[parent.global_id, str(target)],
-			[angle]
-		)
-		parent.position = target
-	elif target is Position2D:
 		escoria.logger.info(
 			"Object %s teleported at position %s with angle" %
 			[parent.global_id, str(target.position)],
@@ -185,7 +178,27 @@ func teleport(target, angle : Object = null) -> void:
 			+ str(parent.position) + " with angle ", str(angle))
 	else:
 		escoria.logger.report_errors("escitem.gd:teleport()",
-		["Target to teleport to is null or unusable (" + target + ")"])
+		["Target to teleport to is null or unusable (" + str(target) + ")"])
+
+
+# Teleports this item to the target position.
+# TODO angle is only used for logging and has no further use, so it probably
+# can be removed
+#
+# #### Parameters
+#
+# - target: Vector2 target position to teleport to 
+func teleport_to(target: Vector2, angle: Object = null) -> void:
+	if typeof(target) == TYPE_VECTOR2 :
+		escoria.logger.info(
+			"Object %s teleported at position %s with angle" %
+			[parent.global_id, str(target)],
+			[angle]
+		)
+		parent.position = target
+	else:
+		escoria.logger.report_errors("escitem.gd:teleport_to()",
+		["Target to teleport to is null or unusable (" + str(target) + ")"])
 
 
 # Walk to a given position
@@ -194,7 +207,7 @@ func teleport(target, angle : Object = null) -> void:
 #
 # - pos: Position to walk to
 # - p_walk_context: Walk context to use
-func walk_to(pos : Vector2, p_walk_context: ESCWalkContext = null) -> void:
+func walk_to(pos: Vector2, p_walk_context: ESCWalkContext = null) -> void:
 	if not parent.terrain:
 		walk_stop(parent.get_position())
 		return
@@ -334,7 +347,7 @@ func update_terrain(on_event_finished_name = null) -> void:
 #
 # - angle: The rotation angle
 # - animations: The list of character animations
-func _get_dir(angle : float, animations) -> int:
+func _get_dir(angle: float, animations) -> int:
 	var deg = escoria.utils.get_deg_from_rad(angle)
 	return _get_dir_deg(deg, animations)
 
@@ -377,10 +390,10 @@ func _get_dir_deg(deg: int, animations: Script) -> int:
 # #### Parameters
 #
 # - angle: Angle to test
-# - interval : Array of size 2, containing the starting angle, and the size of
+# - interval: Array of size 2, containing the starting angle, and the size of
 #   interval
 #   eg: [90, 40] corresponds to angle between 90° and 130°
-func is_angle_in_interval(angle: float, interval : Array) -> bool:
+func is_angle_in_interval(angle: float, interval: Array) -> bool:
 	angle = wrapi(angle, 0, 360)
 	if angle == 0:
 		angle = 360
@@ -419,7 +432,7 @@ func is_angle_in_interval(angle: float, interval : Array) -> bool:
 # - immediate bool (currently unused, see TODO below)
 #	If true, direction is switched immediately. Else, successive animations are
 #	used so that the character turns to target angle.
-func set_angle(deg : int, immediate = true) -> void:
+func set_angle(deg: int, immediate = true) -> void:
 	if deg < 0 or deg > 360:
 		escoria.logger.report_errors(
 			"movable.gd:set_angle()",
@@ -436,3 +449,8 @@ func set_angle(deg : int, immediate = true) -> void:
 		parent.animation_sprite.play(parent.animations.idles[last_dir][0])
 	pose_scale = parent.animations.idles[last_dir][1]
 	update_terrain()
+
+# Returns the angle that corresponds to the current direction of the object.
+func _get_angle() -> int:
+	return parent.animations.dir_angles[last_dir][0]
+	

addons/escoria-core/game/core-scripts/esc/commands/camera_set_limits.gd

@@ -2,7 +2,7 @@
 #
 # Sets the camera limits to the one defined under `camlimits_id` in ESCRoom's 
 # camera_limits array.
-# - camlimits_id : int : id of the camera limits to apply (defined in ESCRoom's 
+# - camlimits_id: int: id of the camera limits to apply (defined in ESCRoom's 
 #   camera_limits array)
 #
 # @ESC

addons/escoria-core/game/core-scripts/esc/commands/enable_terrain.gd

@@ -19,7 +19,7 @@ func configure() -> ESCCommandArgumentDescriptor:
 
 # Run the command
 func run(command_params: Array) -> int:
-	var name : String = command_params[0]
+	var name: String = command_params[0]
 	if escoria.room_terrain.has_node(name):
 		var new_active_navigation_instance = \
 				escoria.room_terrain.get_node(name)

addons/escoria-core/game/core-scripts/esc/commands/say.gd

@@ -30,7 +30,7 @@ func configure() -> ESCCommandArgumentDescriptor:
 # Run the command
 func run(command_params: Array) -> int:
 	
-	var dict : Dictionary
+	var dict: Dictionary
 	var dialog_scene_name = ProjectSettings.get_setting(
 		"escoria/ui/default_dialog_scene"
 	)

addons/escoria-core/game/core-scripts/esc/commands/set_angle.gd

@@ -17,7 +17,7 @@ func configure() -> ESCCommandArgumentDescriptor:
 	return ESCCommandArgumentDescriptor.new(
 		2, 
 		[TYPE_STRING, TYPE_INT],
-		[null, true]
+		[null, null]
 	)
 	
 
@@ -40,6 +40,6 @@ func run(command_params: Array) -> int:
 	# angle against X axis not Y, we need to check direction using (angle-90°).
 	# Since the ESC command already gives the right angle, we add 90.
 	escoria.object_manager.get_object(command_params[0]).node\
-			.set_angle(int(command_params[1] + 90))
+			.set_angle(wrapi(int(command_params[1]) + 90, 0, 360))
 	return ESCExecution.RC_OK
 	

addons/escoria-core/game/core-scripts/esc/commands/teleport_pos.gd

@@ -0,0 +1,37 @@
+# `teleport_pos object1 x y
+#
+# Sets the position of object1 to the position (x,y).
+# FIXME re-add the angle parameter here
+#
+# @ESC
+extends ESCBaseCommand
+class_name TeleportPosCommand
+
+
+# Return the descriptor of the arguments of this command
+func configure() -> ESCCommandArgumentDescriptor:
+	return ESCCommandArgumentDescriptor.new(
+		2, 
+		[TYPE_STRING, TYPE_INT, TYPE_INT],
+		[null, null, null]
+	)
+	
+	
+# Validate wether the given arguments match the command descriptor
+func validate(arguments: Array):
+	if not escoria.object_manager.objects.has(arguments[0]):
+		escoria.logger.report_errors(
+			"teleport_pos: invalid first object",
+			[
+				"Object with global id %s not found" % arguments[0]
+			]
+		)
+		return false
+	return .validate(arguments)
+
+
+# Run the command
+func run(command_params: Array) -> int:
+	(escoria.object_manager.get_object(command_params[0]).node as ESCPlayer)\
+		.teleport_to(Vector2(int(command_params[1]), int(command_params[2])))
+	return ESCExecution.RC_OK

addons/escoria-core/game/core-scripts/esc/esc_action_manager.gd

@@ -8,14 +8,14 @@ signal action_changed
 
 
 # Current verb used
-var current_action : String = "" setget set_current_action
+var current_action: String = "" setget set_current_action
 
 # Current tool (ESCItem/ESCInventoryItem) used
 var current_tool: ESCObject
 
 
 # Set the current action
-func set_current_action(action : String):
+func set_current_action(action: String):
 	if action != current_action:
 		clear_current_tool()
 		

addons/escoria-core/game/core-scripts/esc/esc_globals_manager.gd

@@ -93,3 +93,15 @@ func set_global_wildcard(pattern: String, value) -> void:
 	for global_key in _globals.keys:
 		if global_key.match(pattern):
 			self.set_global(global_key, value)
+
+
+# Save the state of globals in the savegame.
+#
+# #### Parameters
+# - p_savegame: ESCSaveGame resource that holds all data of the save
+func save_game(p_savegame: ESCSaveGame) -> void:
+	p_savegame.globals = {}
+	for g in _globals:
+		if g in RESERVED_GLOBALS:
+			continue
+		p_savegame.globals[g] = _globals[g]

addons/escoria-core/game/core-scripts/esc/esc_object_manager.gd

@@ -4,7 +4,8 @@ class_name ESCObjectManager
 
 
 const RESERVED_OBJECTS = [
-	"bg_music"
+	"bg_music",
+	"bg_sound"
 ]
 
 
@@ -23,7 +24,7 @@ func _process(_delta):
 #
 # #### Parameters
 #
-# - object: Obejct to register
+# - object: Object to register
 # - force: Register the object, even if it has already been registered
 func register_object(object: ESCObject, force: bool = false) -> void:
 	if objects.has(object.global_id) and not force:
@@ -70,6 +71,11 @@ func has(global_id: String) -> bool:
 
 
 # Get the object from the object registry
+#
+# #### Parameters
+#
+# - global_id: The global id of the object to retrieve
+# **Returns** The retrieved object, or null if not found 
 func get_object(global_id: String) -> ESCObject:
 	if objects.has(global_id):
 		return objects[global_id]
@@ -93,3 +99,17 @@ func unregister_object(object: ESCObject) -> void:
 			and not object.global_id in RESERVED_OBJECTS:
 		
 		objects.erase(object.global_id)
+
+
+# Insert data to save into savegame.
+#
+# #### Parameters
+#
+# - p_savegame: The savegame resource
+func save_game(p_savegame: ESCSaveGame) -> void:
+	p_savegame.objects = {}
+	for obj_global_id in objects:
+		if !objects[obj_global_id] is ESCObject:
+			continue
+		p_savegame.objects[obj_global_id] = \
+			objects[obj_global_id].get_save_data()

addons/escoria-core/game/core-scripts/esc/types/esc_object.gd

@@ -70,3 +70,21 @@ func set_state(p_state: String, immediate: bool = false):
 func _set_active(value: bool):
 	active = value
 	self.node.visible = value
+
+
+# Return the data of the object to be inserted in a savegame file.
+#
+# **Returns**
+# A dictionary containing the data to be saved for this object. 
+func get_save_data() -> Dictionary:
+	var save_data: Dictionary = {} 
+	save_data["active"] = self.active
+	save_data["interactive"] = self.interactive
+	save_data["state"] = self.state
+
+	if self.node.get("is_movable") and self.node.is_movable:
+		save_data["global_transform"] = self.node.global_transform
+		save_data["last_deg"] = wrapi(self.node._movable._get_angle() + 1, 0, 360)
+		save_data["last_dir"] = self.node._movable.last_dir
+	
+	return save_data

addons/escoria-core/game/core-scripts/esc_background.gd

@@ -107,9 +107,9 @@ func manage_input(_viewport, event, _shape_idx) -> void:
 # Texture or set size
 # **Returns** The correct area size
 func get_full_area_rect2() -> Rect2:
-	var area_rect2 : Rect2 = Rect2()
+	var area_rect2: Rect2 = Rect2()
 	var pos = get_global_position()
-	var size : Vector2
+	var size: Vector2
 	if get_texture():
 		size = get_texture().get_size()
 	else:

addons/escoria-core/game/core-scripts/esc_game.gd

@@ -20,7 +20,7 @@ export(float) var mouse_tooltip_margin = 50.0
 
 
 # A reference to the node handling tooltips
-var tooltip_node : Object
+var tooltip_node: Object
 
 
 # Which (if any) debug mode for the editor is used
@@ -36,7 +36,7 @@ func _draw():
 		return
 	
 	if editor_debug_mode == EDITOR_GAME_DEBUG_DISPLAY.MOUSE_TOOLTIP_LIMITS:
-		var mouse_limits : Rect2 = get_viewport_rect().grow(-mouse_tooltip_margin)
+		var mouse_limits: Rect2 = get_viewport_rect().grow(-mouse_tooltip_margin)
 		print(mouse_limits)
 		
 		# Draw lines for tooltip limits
@@ -173,7 +173,7 @@ func left_double_click_on_inventory_item(
 # #### Parameters
 #
 # - inventory_item_global_id: Global id of the inventory item that was focused
-func inventory_item_focused(inventory_item_global_id : String) -> void:
+func inventory_item_focused(inventory_item_global_id: String) -> void:
 	pass
 
 
@@ -201,7 +201,7 @@ func close_inventory():
 # #### Parameter
 #
 # - direction: The direction in which the mouse wheel was rotated
-func mousewheel_action(direction : int):
+func mousewheel_action(direction: int):
 	pass
 
 
@@ -222,7 +222,7 @@ func show_ui():
 # #### Parameters
 #
 # - p_position: Position of the mouse
-func update_tooltip_following_mouse_position(p_position : Vector2):
+func update_tooltip_following_mouse_position(p_position: Vector2):
 	var corrected_position = p_position
 	
 	# clamp TOP
@@ -246,6 +246,6 @@ func update_tooltip_following_mouse_position(p_position : Vector2):
 
 
 # Set the Editor debug mode
-func _set_editor_debug_mode(p_editor_debug_mode : int) -> void:
+func _set_editor_debug_mode(p_editor_debug_mode: int) -> void:
 	editor_debug_mode = p_editor_debug_mode
 	update()

addons/escoria-core/game/core-scripts/esc_inventory_item.gd

@@ -52,7 +52,7 @@ func _ready():
 # #### Parameters
 #
 # - event: The event received
-func _on_inventory_item_gui_input(event : InputEvent):
+func _on_inventory_item_gui_input(event: InputEvent):
 	if event.is_action_pressed("switch_action_verb"):
 		if event.button_index == BUTTON_WHEEL_UP:
 			escoria.inputs_manager._on_mousewheel_action(-1)

addons/escoria-core/game/core-scripts/esc_item.gd

@@ -105,7 +105,7 @@ export(bool) var use_from_inventory_only = false
 
 # Scene based on ESCInventoryItem used in inventory for the object if it is 
 # picked up, that displays and handles the item
-export(PackedScene) var inventory_item_scene_file : PackedScene 
+export(PackedScene) var inventory_item_scene_file: PackedScene 
 
 # Color used for dialogs
 export(Color) var dialog_color = ColorN("white")
@@ -115,10 +115,10 @@ export(Color) var dialog_color = ColorN("white")
 export(bool) var dont_apply_terrain_scaling = false
 
 # Speed of this item ifmovable
-export(int) var speed : int = 300
+export(int) var speed: int = 300
 
 # Speed damp of this item if movable
-export(float) var v_speed_damp : float = 1.0
+export(float) var v_speed_damp: float = 1.0
 
 # Animations script (for walking, idling...)
 export(Script) var animations
@@ -224,9 +224,9 @@ func get_interact_position() -> Vector2:
 # - event: Triggered event
 # - _shape_idx: not used
 func manage_input(
-	_viewport : Viewport, 
+	_viewport: Viewport, 
-	event : InputEvent, 
+	event: InputEvent, 
-	_shape_idx : int
+	_shape_idx: int
 ) -> void:
 	if event is InputEventMouseButton:
 				
@@ -276,18 +276,27 @@ func element_exited(body):
 #
 # #### Parameters
 #
-# - target: Target item to teleport to
+# - target: Target node to teleport to
 func teleport(target: Node) -> void:
 	_movable.teleport(target)
 
 
+# Use the movable node to teleport this item to the target position
+#
+# #### Parameters
+#
+# - target: Vector2 position to teleport to
+func teleport_to(target: Vector2) -> void:
+	_movable.teleport_to(target)
+	
+
 # Use the movable node to make the item walk to the given position
 #
 # #### Parameters
 #
 # - pos: Position to walk to
 # - p_walk_context: Walk context to use
-func walk_to(pos : Vector2, p_walk_context: ESCWalkContext = null) -> void:
+func walk_to(pos: Vector2, p_walk_context: ESCWalkContext = null) -> void:
 	_movable.walk_to(pos, p_walk_context)
 
 
@@ -296,7 +305,7 @@ func walk_to(pos : Vector2, p_walk_context: ESCWalkContext = null) -> void:
 # #### Parameters
 #
 # - speed_value: Set the new speed
-func set_speed(speed_value : int) -> void:
+func set_speed(speed_value: int) -> void:
 	speed = speed_value
 	
 
@@ -310,7 +319,7 @@ func has_moved() -> bool:
 # #### Parameters
 #
 # Set the angle
-func set_angle(deg : int, immediate = true):
+func set_angle(deg: int, immediate = true):
 	_movable.set_angle(deg, immediate)
 	
 
@@ -359,3 +368,4 @@ func _get_inventory_item() -> ESCInventoryItem:
 		inventory_item.global_id = self.global_id
 	return inventory_item
 		
+

addons/escoria-core/game/core-scripts/esc_resource_cache.gd

@@ -2,12 +2,12 @@
 extends Object
 class_name ESCResourceCache
 
-var thread : Thread
+var thread: Thread
-var mutex : Mutex
+var mutex: Mutex
-var sem : Semaphore
+var sem: Semaphore
 
-var queue : Array = []
+var queue: Array = []
-var pending : Dictionary = {}
+var pending: Dictionary = {}
 
 signal resource_loading_progress(path, progress)
 signal resource_loading_done(path)
@@ -31,7 +31,7 @@ func _wait(caller):
 	sem.wait()
 
 
-func queue_resource(path : String, p_in_front : bool = false, p_permanent : bool = false):
+func queue_resource(path: String, p_in_front: bool = false, p_permanent: bool = false):
 	_lock("queue_resource")
 	if path in pending:
 		_unlock("queue_resource")

addons/escoria-core/game/core-scripts/esc_room.gd

@@ -23,7 +23,7 @@ export(String, FILE, "*.esc") var esc_script = ""
 export(PackedScene) var player_scene
 
 # The camera limits available in this room
-export(Array, Rect2) var camera_limits : Array = [Rect2()] setget set_camera_limits
+export(Array, Rect2) var camera_limits: Array = [Rect2()] setget set_camera_limits
 
 # The editor debug display mode
 export(int) var editor_debug_mode = EditorRoomDebugDisplay.NONE setget set_editor_debug_mode
@@ -89,7 +89,7 @@ func _draw():
 	if editor_debug_mode == EditorRoomDebugDisplay.NONE:
 		return
 		
-	var camera_limits_colors : Array = [
+	var camera_limits_colors: Array = [
 		ColorN("red"), ColorN("blue"), ColorN("green")
 	]
 	

addons/escoria-core/game/core-scripts/esc_terrain.gd

@@ -74,6 +74,7 @@ func _ready():
 				navigation_enabled_found = true
 				current_active_navigation_instance = n
 	
+	
 	if !Engine.is_editor_hint():
 		escoria.room_terrain = self
 	_update_texture()

addons/escoria-core/game/core-scripts/esc_tooltip.gd

@@ -7,13 +7,13 @@ func get_class():
 
 
 # Infinitive verb
-var current_action : String
+var current_action: String
 # Target item/hotspot
-var current_target : String setget set_target
+var current_target: String setget set_target
 # Preposition: on, with...
-var current_prep : String = "with"
+var current_prep: String = "with"
 # Target 2 item/hotspot
-var current_target2 : String
+var current_target2: String
 # True if tooltip is waiting for a click on second target (use x with y)
 var waiting_for_target2 = false
 
@@ -21,7 +21,7 @@ export(Color) var color setget set_color
 export(Vector2) var offset_from_cursor = Vector2(10,0)
 
 export(bool) var debug_mode = false setget set_debug_mode
-var debug_texturerect_node : TextureRect
+var debug_texturerect_node: TextureRect
 
 const MAX_WIDTH = 200
 const MIN_HEIGHT = 30
@@ -36,12 +36,12 @@ func _ready():
 	escoria.action_manager.connect("action_changed", self, "on_action_selected")
 	
 
-func set_color(p_color : Color):
+func set_color(p_color: Color):
 	color = p_color
 	update_tooltip_text()
 
 
-func set_debug_mode(p_debug_mode : bool):
+func set_debug_mode(p_debug_mode: bool):
 	debug_mode = p_debug_mode
 	if debug_mode:
 		# Add a white TextureRect behind the RTL to see its actual size
@@ -67,14 +67,14 @@ func on_action_selected() -> void:
 	update_tooltip_text()
 
 
-func set_target(target : String, needs_second_target : bool = false) -> void:
+func set_target(target: String, needs_second_target: bool = false) -> void:
 	current_target = target
 	if needs_second_target:
 		waiting_for_target2 = true
 	update_tooltip_text()
 
 
-func set_target2(target2 : String) -> void:
+func set_target2(target2: String) -> void:
 	current_target2 = target2
 	update_tooltip_text()
 
@@ -142,16 +142,16 @@ func _offset(position):
 	return position
 
 
-func tooltip_distance_to_edge_top(position : Vector2):
+func tooltip_distance_to_edge_top(position: Vector2):
 	return position.y
 
 func tooltip_distance_to_edge_bottom(position: Vector2):
 	return escoria.game_size.y - position.y
 
-func tooltip_distance_to_edge_left(position : Vector2):
+func tooltip_distance_to_edge_left(position: Vector2):
 	return position.x
 
-func tooltip_distance_to_edge_right(position : Vector2):
+func tooltip_distance_to_edge_right(position: Vector2):
 	return escoria.game_size.x - position.x
 
 

addons/escoria-core/game/core-scripts/log/esc_logger.gd

@@ -5,7 +5,7 @@ class_name ESCLogger
 
 # The path of the ESC file that was reported last (used for removing
 # duplicate warnings
-var warning_path : String
+var warning_path: String
 
 
 # Valid log levels
@@ -27,7 +27,7 @@ var _level_map: Dictionary = {
 # 
 # * string: Text to log
 # * args: Additional information
-func debug(string : String, args = []):
+func debug(string: String, args = []):
 	if _get_log_level() >= LOG_DEBUG:
 		var argsstr = str(args) if !args.empty() else ""
 		printerr("(D)\t" + string + " \t" + argsstr)
@@ -39,7 +39,7 @@ func debug(string : String, args = []):
 # 
 # * string: Text to log
 # * args: Additional information
-func info(string : String, args = []):
+func info(string: String, args = []):
 	if _get_log_level() >= LOG_INFO:
 		var argsstr = []
 		if !args.empty():
@@ -58,7 +58,7 @@ func info(string : String, args = []):
 # 
 # * string: Text to log
 # * args: Additional information
-func warning(string : String, args = []):
+func warning(string: String, args = []):
 	if _get_log_level() >= LOG_WARNING:
 		var argsstr = str(args) if !args.empty() else ""
 		printerr("(W)\t" + string + " \t" + argsstr)
@@ -73,7 +73,7 @@ func warning(string : String, args = []):
 # 
 # * string: Text to log
 # * args: Additional information
-func error(string : String, args = []):
+func error(string: String, args = []):
 	if _get_log_level() >= LOG_ERROR:
 		var argsstr = str(args) if !args.empty() else ""
 		printerr("(E)\t" + string + " \t" + argsstr)
@@ -89,7 +89,7 @@ func error(string : String, args = []):
 # * p_path: Path to the file
 # * warnings: Array of warnings to put out
 # * report_once: Additional messages about the same file will be ignored
-func report_warnings(p_path : String, warnings : Array, report_once = false) -> void:
+func report_warnings(p_path: String, warnings: Array, report_once = false) -> void:
 	var warning_is_reported = false
 	if p_path == warning_path:
 		warning_is_reported = true
@@ -113,7 +113,7 @@ func report_warnings(p_path : String, warnings : Array, report_once = false) ->
 # 
 # * p_path: Path to the file
 # * errors: Array of errors to put out
-func report_errors(p_path : String, errors : Array) -> void:
+func report_errors(p_path: String, errors: Array) -> void:
 	var text = "Errors in file "+p_path+"\n"
 	for e in errors:
 		if e is Array:

addons/escoria-core/game/core-scripts/save_data/esc_save_manager.gd

@@ -0,0 +1,207 @@
+# Saves and loads savegame and settings files
+class_name ESCSaveManager
+
+# Variable containing the saves folder obtained from Project Settings
+var save_folder: String
+
+# Template for savegames filenames
+const SAVE_NAME_TEMPLATE: String = "save_%03d.tres"
+
+# Variable containing the settings folder obtained from Project Settings
+var settings_folder: String
+
+# Template for settings filename
+const SETTINGS_TEMPLATE: String = "settings.tres"
+
+# Constructor of ESCSaveManager object.
+func _init():
+	save_folder = ProjectSettings.get_setting("escoria/main/savegames_path")
+	settings_folder = ProjectSettings.get_setting("escoria/main/settings_path")
+
+# Return a list of savegames metadata (id, date, name and game version) 
+func get_saves_list() -> Dictionary:
+	var regex = RegEx.new()
+	regex.compile("save_([0-9]{3})\\.tres")
+	
+	var saves = {}
+	var dirsave = Directory.new()
+	if dirsave.open(save_folder) == OK:
+		dirsave.list_dir_begin(true, true)
+		var nextfile = dirsave.get_next()
+		while nextfile != "":
+			var save_path = save_folder.plus_file(nextfile)
+			var file: File = File.new()
+			var save_game_res: Resource = load(save_path)
+			var save_game_data = {
+				"date": save_game_res["date"],
+				"name": save_game_res["name"],
+				"game_version": save_game_res["game_version"],
+			}
+			
+			var id: int
+			var matches = regex.search(nextfile)
+			if matches.strings.size() > 1:
+				id = int(matches.strings[1])
+			
+			saves[id] = save_game_data
+			nextfile = dirsave.get_next()
+	return saves
+
+
+# Returns true whether the savegame identified by id does exist
+#
+# ## Parameters
+# - id: integer suffix of the savegame file
+func save_game_exists(id: int) -> bool:
+	var save_file_path: String = save_folder.plus_file(SAVE_NAME_TEMPLATE % id)
+	var file: File = File.new()
+	return file.file_exists(save_file_path)
+
+
+# Save the current state of the game in a file suffixed with the id value.
+# This id can help with slots development for the game developer.
+#
+# ## Parameters
+# - id: integer suffix of the savegame file
+# - p_savename: name of the savegame
+func save_game(id: int, p_savename: String):
+	var save_game := ESCSaveGame.new()
+	save_game.escoria_version = escoria.ESCORIA_VERSION
+	save_game.game_version = ProjectSettings.get_setting(
+		"escoria/main/game_version"
+	)
+	save_game.name = p_savename
+	
+	var datetime = OS.get_datetime()
+	var datetime_string = "%02d/%02d/%02d %02d:%02d" % [
+		datetime["day"],
+		datetime["month"],
+		datetime["year"],
+		datetime["hour"],
+		datetime["minute"],
+	]
+	save_game.date = datetime_string
+	
+	escoria.globals_manager.save_game(save_game)
+	escoria.object_manager.save_game(save_game)
+	escoria.main.save_game(save_game)
+
+	var directory: Directory = Directory.new()
+	if not directory.dir_exists(save_folder):
+		directory.make_dir_recursive(save_folder)
+
+	var save_path = save_folder.plus_file(SAVE_NAME_TEMPLATE % id)
+	var error: int = ResourceSaver.save(save_path, save_game)
+	if error != OK:
+		escoria.logger.report_errors(
+			"esc_save_data_resources.gd",
+			["There was an issue writing the save %s to %s" % [id, save_path]])
+
+# Load a savegame file from its id.
+#
+# ## Parameters
+# - id: integer suffix of the savegame file
+func load_game(id: int):
+	var save_file_path: String = save_folder.plus_file(SAVE_NAME_TEMPLATE % id)
+	var file: File = File.new()
+	if not file.file_exists(save_file_path):
+		escoria.logger.report_errors(
+			"esc_save_data_resources.gd",
+			["Save file %s doesn't exist" % save_file_path])
+		return
+
+	var save_game: Resource = ResourceLoader.load(save_file_path)
+
+	var load_event = ESCEvent.new(":load")
+	var load_statements = []
+	
+	## GLOBALS
+	for k in save_game.globals.keys():
+		load_statements.append(
+			ESCCommand.new("set_global %s \"%s\"\n" \
+				% [k, save_game.globals[k]])
+		)
+	
+	## ROOM
+	load_statements.append(
+		ESCCommand.new("change_scene %s true" \
+			% save_game.main["current_scene_filename"])
+	)
+	
+	## OBJECTS
+	for object_global_id in save_game.objects.keys():
+		if save_game.objects[object_global_id].has("active"):
+			load_statements.append(ESCCommand.new("set_active %s %s" \
+				% [object_global_id, 
+				save_game.objects[object_global_id]["active"]])
+			)
+		
+		if save_game.objects[object_global_id].has("interactive"):
+			load_statements.append(ESCCommand.new("set_interactive %s %s" \
+				% [object_global_id,
+				save_game.objects[object_global_id]["interactive"]])
+			)
+			
+		if save_game.objects[object_global_id].has("state"):
+			load_statements.append(ESCCommand.new("set_state %s %s true" \
+				% [object_global_id,
+				save_game.objects[object_global_id]["state"]])
+			)
+			
+		if save_game.objects[object_global_id].has("global_transform"):
+			load_statements.append(ESCCommand.new("teleport_pos %s %s %s" \
+				% [object_global_id, 
+				save_game.objects[object_global_id] \
+					["global_transform"].origin.x,
+				save_game.objects[object_global_id] \
+					["global_transform"].origin.y])
+			)
+			load_statements.append(ESCCommand.new("set_angle %s %s" \
+				% [object_global_id, 
+				save_game.objects[object_global_id]["last_deg"]])
+			)
+	
+	load_event.statements = load_statements
+	escoria.event_manager.queue_event(load_event)
+	
+	
+# Save the game settings in the settings file.
+func save_settings():
+	var settings_res := ESCSaveSettings.new()
+	settings_res.escoria_version = escoria.ESCORIA_VERSION
+	settings_res.text_lang = escoria.settings.text_lang
+	settings_res.voice_lang = escoria.settings.voice_lang
+	settings_res.speech_enabled = escoria.settings.speech_enabled
+	settings_res.master_volume = escoria.settings.master_volume
+	settings_res.music_volume = escoria.settings.music_volume
+	settings_res.sfx_volume = escoria.settings.sfx_volume
+	settings_res.voice_volume = escoria.settings.voice_volume
+	settings_res.fullscreen = escoria.settings.fullscreen
+	settings_res.skip_dialog = escoria.settings.skip_dialog
+	settings_res.rate_shown = escoria.settings.rate_shown
+
+	var directory: Directory = Directory.new()
+	if not directory.dir_exists(settings_folder):
+		directory.make_dir_recursive(settings_folder)
+
+	var save_path = settings_folder.plus_file(SETTINGS_TEMPLATE)
+	var error: int = ResourceSaver.save(save_path, settings_res)
+	if error != OK:
+		escoria.logger.report_errors(
+			"esc_save_data_resources.gd:save_settings()",
+			["There was an issue writing settings %s" % save_path])
+
+# Load the game settings from the settings file
+func load_settings():
+	var save_settings_path: String = settings_folder.plus_file(SETTINGS_TEMPLATE)
+	var file: File = File.new()
+	if not file.file_exists(save_settings_path):
+		escoria.logger.report_warnings(
+			"esc_save_data_resources.gd:load_settings()",
+			["Settings file %s doesn't exist" % save_settings_path,
+			"Setting default settings."])
+		save_settings()
+		return
+
+	var settings_resource: Resource = load(save_settings_path)
+	escoria._on_settings_loaded(settings_resource)

addons/escoria-core/game/core-scripts/save_data/esc_savegame.gd

@@ -0,0 +1,29 @@
+# Resource used for holding savegames data.
+extends Resource
+class_name ESCSaveGame
+
+# Access key for the main data last_scene_global_id
+const MAIN_LAST_SCENE_GLOBAL_ID_KEY = "last_scene_global_id"
+# Access key for the main data current_scene_filename
+const MAIN_CURRENT_SCENE_FILENAME_KEY = "current_scene_filename"
+
+# Escoria version which the savegame was created with.
+export var escoria_version: String
+
+# Game version which the savegame was created with.
+export var game_version: String = ""
+
+# Name of the savegame. Can be custom value, provided by the player.
+export var name: String = ""
+
+# Date of creation of the savegame.
+export var date: String = ""
+
+# Main data to be saved
+export var main: Dictionary = {}
+
+# Escoria Global variables exported from ESCGlobalsManager 
+export var globals: Dictionary = {}
+
+# Escoria objects exported from ESCObjectsManager 
+export var objects: Dictionary = {}

addons/escoria-core/game/core-scripts/save_data/esc_savesettings.gd

@@ -0,0 +1,40 @@
+# Resource holding game settings.
+extends Resource
+class_name ESCSaveSettings
+
+# Version of ESCORIA Framework
+export var escoria_version: String
+
+# Language of displayed text
+export var text_lang: String = ProjectSettings.get_setting("escoria/main/text_lang")
+
+# Language of voice speech
+export var voice_lang: String = ProjectSettings.get_setting("escoria/main/voice_lang")
+
+# Whether speech is enabled
+export var speech_enabled: bool = ProjectSettings.get_setting(
+	"escoria/sound/speech_enabled")
+
+# Master volume (mix of music, voice and sfx)
+export var master_volume: float = ProjectSettings.get_setting(
+	"escoria/sound/master_volume")
+
+# Volume of music only
+export var music_volume: float = ProjectSettings.get_setting(
+	"escoria/sound/music_volume")
+
+# Volume of SFX only
+export var sfx_volume: float = ProjectSettings.get_setting("escoria/sound/sfx_volume")
+
+# Voice volume only
+export var voice_volume: float = ProjectSettings.get_setting(
+	"escoria/sound/speech_volume")
+
+# True if game has to be fullscreen
+export var fullscreen: bool = false
+
+# True if skipping dialogs is allowed
+export var skip_dialog: bool = true
+
+# FIXME: to be defined (achievements?)
+export var rate_shown: bool = false

addons/escoria-core/game/core-scripts/save_data/save_data.gd

@@ -1,218 +0,0 @@
-
-const DATA_STRING = 0
-const DATA_STRING_ARRAY = 1
-const DATA_VARIANT = 2
-
-var base = "user://esc_saves"
-var slots = {}
-var max_slots = 3
-var settings
-
-func save_settings(p_data, p_callback):
-	var f = File.new()
-	f.open("user://settings.json", File.WRITE)
-	f.store_string(to_json(p_data))
-	f.close()
-
-	if typeof(p_callback) != typeof(null):
-		p_callback[0].call_deferred(p_callback[1], OK)
-
-	return OK
-
-
-func check_settings():
-	var f = File.new()
-	var error = f.open("user://settings.json", File.READ)
-	if !f.is_open() and error != OK:
-		match error:
-			ERR_FILE_NOT_FOUND:
-				f.close()
-				save_settings(escoria.settings_default, null)
-				
-
-func load_settings(p_callback):
-	var f = File.new()
-	var error = f.open("user://settings.json", File.READ)
-	if !f.is_open() and error != OK:
-		escoria.logger.report_warnings("save_data.gd:load_settings()", 
-			["Failed opening settings file user://settings.json.", 
-			"File.open() returned " + error])
-			
-		if typeof(p_callback) != typeof(null):
-			p_callback[0].call_deferred(p_callback[1], null)
-		return FAILED
-
-	settings = f.get_as_text()
-	f.close()
-
-	if typeof(p_callback) != typeof(null):
-		p_callback[0].call_deferred(p_callback[1], settings)
-
-	return settings
-	
-
-func _get_fname(p_slot):
-
-	var date = OS.get_date()
-	var time = OS.get_time()
-
-	var day = str(date.day)
-	if date.day < 10:
-		day = "0"+day
-
-
-	var hour = str(time.hour)
-	if time.hour < 10:
-		hour = "0"+hour
-
-	var minute = str(time.minute)
-	if time.minute < 10:
-		minute = "0"+minute
-
-	var second = str(time.second)
-	if time.second < 10:
-		second = "0"+second
-
-	var fname = str(p_slot) + "-"
-	fname = fname + day + "-" + str(date.month) + "-" + str(date.year) + " " + hour+"."+minute+"."+second+".esc"
-
-	return fname
-
-
-func save_game(p_data, p_slot, p_callback):
-
-	if p_slot < 0 || p_slot >= max_slots:
-		return FAILED
-
-	var fname = _get_fname(p_slot)
-	var ret = _do_save(base + "/" + fname, p_data)
-	if ret != OK:
-		if typeof(p_callback) != typeof(null):
-			p_callback[0].call_deferred(p_callback[1], FAILED)
-		return FAILED
-
-	if p_slot in slots:
-		var old_fname = slots[p_slot].fname
-		var d = Directory.new()
-		d.open(base)
-		d.remove(old_fname)
-
-	if typeof(p_callback) != typeof(null):
-		p_callback[0].call_deferred(p_callback[1], OK)
-	return OK
-
-func _do_save(fname, p_data):
-	var f = File.new()
-	var ret = f.open(fname, File.WRITE)
-	if ret or not f.is_open():
-		print("Unable to open file for save ", fname)
-		return FAILED
-
-	if typeof(p_data) == typeof([]):
-		for s in p_data:
-			f.store_string(s)
-	else:
-		f.store_string(p_data)
-
-	f.close()
-	printt("Saved game to " + fname)
-
-	return OK
-
-func load_slot(p_slot, p_callback):
-	if p_callback == null:
-		return FAILED
-
-	if !(p_slot in slots):
-		return FAILED
-
-	var data = _do_load(slots[p_slot].fname)
-	if !data:
-		return FAILED
-
-	p_callback[0].call_deferred(p_callback[1], data)
-
-	return OK
-
-
-func load_autosave(p_callback):
-	if p_callback == null:
-		return FAILED
-
-	var data = _do_load("user://quick_save.esc")
-	if data == null:
-		return FAILED
-
-	p_callback[0].call_deferred(p_callback[1], data)
-
-	return OK
-
-
-func _do_load(fname):
-	var f = File.new()
-	if !f.file_exists(fname):
-		return null
-
-	f.open(fname, File.READ)
-	var data = f.get_as_text()
-	f.close()
-
-	return data
-
-
-func autosave(p_data, p_callback):
-	var err = _do_save("user://quick_save.esc", p_data)
-
-	if typeof(p_callback) != typeof(null):
-		p_callback[0].call_deferred(p_callback[1], err)
-
-	return err
-
-func get_slots_available(p_callback):
-
-	if p_callback == null:
-		return FAILED
-
-	var d = Directory.new()
-	d.open("user://")
-	if !d.dir_exists(base):
-		d.make_dir(base)
-	d.open(base)
-
-
-	d.list_dir_begin()
-	var f = d.get_next()
-	while f != "":
-
-		if f.find(".esc") < 0 || f.find("-") < 0:
-			f = d.get_next()
-			continue
-
-		var sep = f.find("-")
-		var n = int(f.substr(0, sep))
-		if n >= max_slots:
-			f = d.get_next()
-			continue
-
-		var t = f.replace(".esc", "")
-		t = t.substr(2, t.length()-2)
-		var l = t.split(" ")
-		var h = l[1]
-		var date = l[0]
-
-		slots[n] = { "n": n, "fname": base + "/" + f, "date": date, "hour": h }
-
-		f = d.get_next()
-
-	d.list_dir_end()
-
-	p_callback[0].call_deferred(p_callback[1], slots)
-
-	return OK
-
-func autosave_available():
-	var f = File.new()
-	return f.file_exists("user://quick_save.esc")
-
-func start():
-	pass

addons/escoria-core/game/core-scripts/utils/esc_utils.gd

@@ -9,7 +9,7 @@ class_name ESCUtils
 # 
 # - rad_angle: Angle in radians
 # **Returns** Degrees
-func get_deg_from_rad(rad_angle : float):
+func get_deg_from_rad(rad_angle: float):
 	var deg = rad2deg(rad_angle)
 	if deg >= 360.0:
 		deg = clamp(deg, 0.0, 360.0)

addons/escoria-core/game/escoria.gd

@@ -1,6 +1,8 @@
-# The escorie main script
+# The escoria main script
 extends Node
 
+# Escoria version number
+const ESCORIA_VERSION = "0.1.0"
 
 # Current game state
 # * DEFAULT: Common game function
@@ -56,31 +58,7 @@ var dialog_player
 var inventory
 
 # These are settings that the player can affect and save/load later
-var settings : Dictionary
+var settings: ESCSaveSettings
-
-# These are default settings
-var settings_default : Dictionary = {
-	# Text language
-	"text_lang": ProjectSettings.get_setting("escoria/main/text_lang"),
-	# Voice language
-	"voice_lang": ProjectSettings.get_setting("escoria/main/voice_lang"),
-	# Speech enabled
-	"speech_enabled": ProjectSettings.get_setting("escoria/sound/speech_enabled"),
-	# Master volume (max is 1.0)
-	"master_volume": ProjectSettings.get_setting("escoria/sound/master_volume"),
-	# Music volume (max is 1.0)
-	"music_volume": ProjectSettings.get_setting("escoria/sound/music_volume"),
-	# Sound effects volume (max is 1.0)
-	"sfx_volume": ProjectSettings.get_setting("escoria/sound/sfx_volume"),
-	# Voice volume (for speech only, max is 1.0)
-	"voice_volume": ProjectSettings.get_setting("escoria/sound/speech_volume"),
-	# Set fullscreen
-	"fullscreen": false,
-	# Allow dialog skipping
-	"skip_dialog": true,
-	# XXX: What is this? `achievements.gd` looks like iOS-only
-	"rate_shown": false,
-}
 
 
 # The current state of the game
@@ -95,8 +73,8 @@ onready var main = $main
 # The escoria inputs manager
 onready var inputs_manager = $inputs_manager
 
-# Savegame management
+# Savegames and settings manager
-onready var save_data = load("res://addons/escoria-core/game/core-scripts/save_data/save_data.gd").new()
+var save_manager: ESCSaveManager
 
 
 # Initialize various objects
@@ -113,14 +91,13 @@ func _init():
 	self.esc_compiler = ESCCompiler.new()
 	self.resource_cache = ESCResourceCache.new()
 	self.resource_cache.start()
+	self.save_manager = ESCSaveManager.new()
 
 
 # Load settings
 func _ready():
-	save_data.start()
+	settings = ESCSaveSettings.new()
-	save_data.check_settings()
+	settings = save_manager.load_settings()
-	var settings = save_data.load_settings(null)
-	escoria.settings = parse_json(settings)
 	escoria._on_settings_loaded(escoria.settings)
 
 
@@ -148,7 +125,7 @@ func new_game():
 #
 # - action: type of the action to run
 # - params: Parameters for the action
-func do(action : String, params : Array = []) -> void:
+func do(action: String, params: Array = []) -> void:
 	if current_state == GAME_STATE.DEFAULT:
 		match action:
 			"walk":
@@ -171,7 +148,7 @@ func do(action : String, params : Array = []) -> void:
 				# Walk to Position2D.
 				if params[1] is Vector2:
 					var target_position = params[1]
-					var is_fast : bool = false
+					var is_fast: bool = false
 					if params.size() > 2 and params[2] == true:
 						is_fast = true
 					var walk_context = ESCWalkContext.new(
@@ -195,9 +172,9 @@ func do(action : String, params : Array = []) -> void:
 					
 					var object = self.object_manager.get_object(params[1])
 					if object:
-						var target_position : Vector2 = \
+						var target_position: Vector2 = \
 								object.node.interact_position
-						var is_fast : bool = false
+						var is_fast: bool = false
 						if params.size() > 2 and params[2] == true:
 							is_fast = true
 						var walk_context = ESCWalkContext.new(
@@ -211,7 +188,7 @@ func do(action : String, params : Array = []) -> void:
 			"item_left_click":
 				if params[0] is String:
 					self.logger.info(
-						"escoria.do() : item_left_click on item ", 
+						"escoria.do(): item_left_click on item ", 
 						[params[0]]
 					)
 					var item = self.object_manager.get_object(params[0])
@@ -220,7 +197,7 @@ func do(action : String, params : Array = []) -> void:
 			"item_right_click":
 				if params[0] is String:
 					self.logger.info(
-						"escoria.do() : item_right_click on item ", 
+						"escoria.do(): item_right_click on item ", 
 						[params[0]]
 					)
 					var item = self.object_manager.get_object(params[0])
@@ -230,7 +207,7 @@ func do(action : String, params : Array = []) -> void:
 				var trigger_id = params[0]
 				var object_id = params[1]
 				var trigger_in_verb = params[2]
-				self.logger.info("escoria.do() : trigger_in %s by %s" % [
+				self.logger.info("escoria.do(): trigger_in %s by %s" % [
 					trigger_id,
 					object_id
 				])
@@ -244,7 +221,7 @@ func do(action : String, params : Array = []) -> void:
 				var trigger_id = params[0]
 				var object_id = params[1]
 				var trigger_out_verb = params[2]
-				self.logger.info("escoria.do() : trigger_out %s by %s" % [
+				self.logger.info("escoria.do(): trigger_out %s by %s" % [
 					trigger_id,
 					object_id
 				])
@@ -299,7 +276,7 @@ func _ev_left_click_on_item(obj, event, default_action = false):
 	# Don't interact after player movement towards object 
 	# (because object is inactive for example)
 	var dont_interact = false
-	var destination_position : Vector2 = main.current_scene.player.\
+	var destination_position: Vector2 = main.current_scene.player.\
 			global_position
 	
 	# Create walk context 
@@ -386,16 +363,12 @@ func _ev_left_click_on_item(obj, event, default_action = false):
 # #### Parameters
 #
 # * p_settings: Loaded settings
-func _on_settings_loaded(p_settings : Dictionary) -> void:
+func _on_settings_loaded(p_settings: ESCSaveSettings) -> void:
-	escoria.logger.info("******* settings loaded", p_settings)
+	escoria.logger.info("******* settings loaded")
 	if p_settings != null:
 		settings = p_settings
 	else:
-		settings = {}
+		settings = ESCSaveSettings.new()
-
-	for k in settings_default:
-		if !(k in settings):
-			settings[k] = settings_default[k]
 
 	# TODO Apply globally
 #	AudioServer.set_fx_global_volume_scale(settings.sfx_volume)
@@ -414,4 +387,3 @@ func _on_settings_loaded(p_settings : Dictionary) -> void:
 	TranslationServer.set_locale(settings.text_lang)
 #	music_volume_changed()
 
-

addons/escoria-core/game/inputs_manager.gd

@@ -5,10 +5,10 @@ extends Node
 
 
 # A LIFO stack of hovered items
-onready var hover_stack : Array = []
+onready var hover_stack: Array = []
 
 # The global id fo the topmost item from the hover_stack
-onready var hotspot_focused : String = ""
+onready var hotspot_focused: String = ""
 
 
 # Input event handler
@@ -117,7 +117,7 @@ func _on_mouse_exited_inventory_item() -> void:
 #
 # - item: The Escoria item hovered
 func _on_mouse_entered_item(item: ESCItem) -> void:
-	escoria.logger.info("Item focused : ", [item.global_id])
+	escoria.logger.info("Item focused: ", [item.global_id])
 	_clean_hover_stack()
 	
 	if !hover_stack.empty():
@@ -137,8 +137,8 @@ func _on_mouse_entered_item(item: ESCItem) -> void:
 # #### Parameters
 #
 # - item: The Escoria item hovered
-func _on_mouse_exited_item(item : ESCItem) -> void:
+func _on_mouse_exited_item(item: ESCItem) -> void:
-	escoria.logger.info("Item unfocused : ", [item.global_id])
+	escoria.logger.info("Item unfocused: ", [item.global_id])
 	_hover_stack_pop(item)
 	if hover_stack.empty():
 		hotspot_focused = ""
@@ -154,7 +154,7 @@ func _on_mouse_exited_item(item : ESCItem) -> void:
 #
 # - item: The Escoria item clicked
 # - event: The input event from the click
-func _on_mouse_left_clicked_item(item : ESCItem, event : InputEvent) -> void:
+func _on_mouse_left_clicked_item(item: ESCItem, event: InputEvent) -> void:
 	if hover_stack.empty() or hover_stack.back() == item:
 		escoria.logger.info("Item left clicked", [item.global_id, event])
 		escoria.main.current_scene.game.left_click_on_item(item.global_id, event)
@@ -166,7 +166,7 @@ func _on_mouse_left_clicked_item(item : ESCItem, event : InputEvent) -> void:
 #
 # - item: The Escoria item clicked
 # - event: The input event from the click
-func _on_mouse_left_double_clicked_item(item : ESCItem, event : InputEvent) -> void:
+func _on_mouse_left_double_clicked_item(item: ESCItem, event: InputEvent) -> void:
 	escoria.logger.info("Item left double clicked", [item.global_id, event])
 	escoria.main.current_scene.game.left_double_click_on_item(item.global_id, event)
 
@@ -177,7 +177,7 @@ func _on_mouse_left_double_clicked_item(item : ESCItem, event : InputEvent) -> v
 #
 # - item: The Escoria item clicked
 # - event: The input event from the click
-func _on_mouse_right_clicked_item(item : ESCItem, event : InputEvent) -> void:
+func _on_mouse_right_clicked_item(item: ESCItem, event: InputEvent) -> void:
 	escoria.logger.info("Item right clicked", [item.global_id, event])
 	escoria.main.current_scene.game.right_click_on_item(item.global_id, event)
 
@@ -187,7 +187,7 @@ func _on_mouse_right_clicked_item(item : ESCItem, event : InputEvent) -> void:
 # #### Parameters
 # 
 # - direction: The direction the wheel was turned. 1 = up, -1 = down
-func _on_mousewheel_action(direction : int):
+func _on_mousewheel_action(direction: int):
 	escoria.main.current_scene.game.mousewheel_action(direction)
 
 

addons/escoria-core/game/main.gd

@@ -71,7 +71,7 @@ func _on_wait_finished() -> void:
 # #### Parameters
 #
 # * camera_limits_id: The id of the room's camera limits to set
-func set_camera_limits(camera_limit_id : int = 0) -> void:
+func set_camera_limits(camera_limit_id: int = 0) -> void:
 	var limits = {}
 	var scene_camera_limits = current_scene.camera_limits[camera_limit_id]
 	if scene_camera_limits.size.x == 0 and scene_camera_limits.size.y == 0:
@@ -116,6 +116,13 @@ func set_camera_limits(camera_limit_id : int = 0) -> void:
 	current_scene.game.get_node("camera").set_offset(screen_ofs * 2)
 
 
+func save_game(p_savegame_res: Resource) -> void:
+	p_savegame_res.main = {
+		ESCSaveGame.MAIN_LAST_SCENE_GLOBAL_ID_KEY: last_scene_global_id,
+		ESCSaveGame.MAIN_CURRENT_SCENE_FILENAME_KEY: current_scene.filename
+	}
+
+
 # Sanity check that the game.tscn scene's root node script MUST
 # implement the following methods. If they do not exist, stop immediately.
 # Implement them, even if empty

addons/escoria-core/game/main_scene.gd

@@ -9,7 +9,6 @@ func _ready():
 		"escoria/ui/main_menu_scene"
 	)
 	var main_menu_scene = load(main_menu_path).instance()
-#	get_tree().get_root().call_deferred("add_child", main_menu_scene)
 	escoria.call_deferred("add_child", main_menu_scene)
 	escoria.main_menu_instance = main_menu_scene
 	

addons/escoria-core/game/scenes/inventory/inventory_ui.gd

@@ -10,7 +10,7 @@ export(NodePath) var inventory_ui_container
 
 
 # A registry of inventory ESCInventoryItem nodes
-var items_ids_in_inventory : Dictionary = {}
+var items_ids_in_inventory: Dictionary = {}
 
 
 # Fill the items the player has from the start, do sanity checks and
@@ -36,7 +36,7 @@ func _ready():
 
 
 # add item to Inventory UI using its id set in its scene
-func add_new_item_by_id(item_id : String) -> void:
+func add_new_item_by_id(item_id: String) -> void:
 	if item_id.begins_with("i/"):
 		item_id = item_id.rsplit("i/", false)[0]
 	if not items_ids_in_inventory.has(item_id):
@@ -108,7 +108,7 @@ func add_new_item_by_id(item_id : String) -> void:
 
 
 # remove item fromInventory UI using its id set in its scene
-func remove_item_by_id(item_id : String) -> void:
+func remove_item_by_id(item_id: String) -> void:
 	if items_ids_in_inventory.has(item_id):
 		var item_inventory_button = items_ids_in_inventory[item_id]
 		
@@ -144,7 +144,7 @@ func remove_item_by_id(item_id : String) -> void:
 
 
 # React to changes to inventory globals adding items or removing them
-func _on_escoria_global_changed(global : String, old_value, new_value) -> void:
+func _on_escoria_global_changed(global: String, old_value, new_value) -> void:
 	if !global.begins_with("i/"):
 		return 
 	var item = global.rsplit("i/", false)

addons/escoria-core/plugin.gd

@@ -2,7 +2,6 @@
 tool
 extends EditorPlugin
 
-
 # Autoloads to instantiate
 const autoloads = {
 	"escoria": "res://addons/escoria-core/game/escoria.tscn",
@@ -18,7 +17,6 @@ func _enter_tree():
 	set_escoria_main_settings()
 	set_escoria_debug_settings()
 	set_escoria_ui_settings()
-	set_escoria_internal_settings()
 	set_escoria_sound_settings()
 	set_escoria_platform_settings()
 
@@ -92,6 +90,15 @@ func set_escoria_ui_settings():
 
 # Prepare the settings in the Escoria main category
 func set_escoria_main_settings():
+	
+	if !ProjectSettings.has_setting("escoria/main/game_version"):
+		ProjectSettings.set_setting("escoria/main/game_version", "")
+		var game_version_property_info = {
+			"name": "escoria/main/game_version",
+			"type": TYPE_STRING
+		}
+		ProjectSettings.add_property_info(game_version_property_info)
+	
 	if !ProjectSettings.has_setting("escoria/main/game_start_script"):
 		ProjectSettings.set_setting("escoria/main/game_start_script", "")
 		var game_start_script_property_info = {
@@ -121,7 +128,6 @@ func set_escoria_main_settings():
 			"type": TYPE_ARRAY,
 		})
 
-
 	if !ProjectSettings.has_setting("escoria/main/text_lang"):
 		ProjectSettings.set_setting("escoria/main/text_lang", TranslationServer.get_locale())
 		var text_lang_property_info = {
@@ -140,6 +146,30 @@ func set_escoria_main_settings():
 		}
 		ProjectSettings.add_property_info(voice_lang_property_info)
 		
+	if !ProjectSettings.has_setting("escoria/main/savegames_path"):
+		ProjectSettings.set_setting(
+			"escoria/main/savegames_path", 
+			"user://saves/"
+		)
+		var savegames_path_property_info = {
+			"name": "escoria/main/savegames_path",
+			"type": TYPE_STRING,
+			"hint": PROPERTY_HINT_DIR
+		}
+		ProjectSettings.add_property_info(savegames_path_property_info)
+	
+	if !ProjectSettings.has_setting("escoria/main/settings_path"):
+		ProjectSettings.set_setting(
+			"escoria/main/settings_path", 
+			"user://"
+		)
+		var settings_path_property_info = {
+			"name": "escoria/main/settings_path",
+			"type": TYPE_STRING,
+			"hint": PROPERTY_HINT_DIR
+		}
+		ProjectSettings.add_property_info(settings_path_property_info)
+
 
 # Prepare the settings in the Escoria debug category
 func set_escoria_debug_settings():
@@ -165,19 +195,6 @@ func set_escoria_debug_settings():
 		ProjectSettings.add_property_info(property_info)
 
 
-# Prepare the settings in the Escoria internal category
-func set_escoria_internal_settings():
-	if !ProjectSettings.has_setting("escoria/internals/save_data"):
-		ProjectSettings.set_setting("escoria/internals/save_data", "")
-		var save_data_property_info = {
-			"name": "escoria/internals/save_data",
-			"type": TYPE_STRING,
-			"hint": PROPERTY_HINT_FILE,
-			"hint_string": "*.tscn, *.scn"
-		}
-		ProjectSettings.add_property_info(save_data_property_info)
-
-
 # Prepare the settings in the Escoria sound settings
 func set_escoria_sound_settings():
 	if !ProjectSettings.has_setting("escoria/sound/master_volume"):
@@ -220,6 +237,14 @@ func set_escoria_sound_settings():
 		}
 		ProjectSettings.add_property_info(speech_data_property_info)
 	
+	if !ProjectSettings.has_setting("escoria/sound/speech_enabled"):
+		ProjectSettings.set_setting("escoria/sound/speech_enabled", 1)
+		var speech_enabled_property_info = {
+			"name": "escoria/sound/speech_enabled",
+			"type": TYPE_BOOL
+		}
+		ProjectSettings.add_property_info(speech_enabled_property_info)
+
 
 # Prepare the settings in the Escoria platform category and may need special
 # setting per build

addons/escoria-core/template_scenes/dialog_scenes/dialog_label.gd

@@ -25,7 +25,7 @@ character: global id of the character who speaks
 params: Dictionary
 	line: line of dialog to say
 """
-func say(character : String, params : Dictionary) :
+func say(character: String, params: Dictionary) :
 	show()
 	
 	emit_signal("dialog_line_started")

addons/escoria-core/testing/player_angles_finder.gd

@@ -8,10 +8,10 @@ extends Node2D
 # Clicking under his feet is angle 180.
 # etc.
 
-var number_of_directions : int
+var number_of_directions: int
-var angle_horizontal_axes : float
+var angle_horizontal_axes: float
-var angle_vertical_axes : float
+var angle_vertical_axes: float
-var angle_diagonal_axes : float
+var angle_diagonal_axes: float
 const POLYGON_DISTANCE = 400
 
 enum Directions {
@@ -50,55 +50,55 @@ var colors = [
 var result_angles = []
 
 #onready var result_angles_anim = {
-#		"angle_offset_rad" : PI/2,
+#		"angle_offset_rad": PI/2,
-#		Directions.NORTH : {
+#		Directions.NORTH: {
-#			"direction_base_angle_rad" : 0,
+#			"direction_base_angle_rad": 0,
-#			"angle_start_deg" : 0,
+#			"angle_start_deg": 0,
-#			"angle_area_deg" : 0,
+#			"angle_area_deg": 0,
-#			"animations" : {}
+#			"animations": {}
 #		},
-#		Directions.NORTHEAST : {
+#		Directions.NORTHEAST: {
-#			"direction_base_angle_rad" : PI/4,
+#			"direction_base_angle_rad": PI/4,
-#			"angle_start_deg" : 0,
+#			"angle_start_deg": 0,
-#			"angle_area_deg" : 0,
+#			"angle_area_deg": 0,
-#			"animation" : ""
+#			"animation": ""
 #		},
-#		Directions.EAST : {
+#		Directions.EAST: {
-#			"direction_base_angle_rad" : PI/2,
+#			"direction_base_angle_rad": PI/2,
-#			"angle_start_deg" : 0,
+#			"angle_start_deg": 0,
-#			"angle_area_deg" : 0,
+#			"angle_area_deg": 0,
-#			"animation" : ""
+#			"animation": ""
 #		},
-#		Directions.SOUTHEAST : {
+#		Directions.SOUTHEAST: {
-#			"direction_base_angle_rad" : 3*PI/4,
+#			"direction_base_angle_rad": 3*PI/4,
-#			"angle_start_deg" : 0,
+#			"angle_start_deg": 0,
-#			"angle_area_deg" : 0,
+#			"angle_area_deg": 0,
-#			"animation" : ""
+#			"animation": ""
 #		},
-#		Directions.SOUTH : {
+#		Directions.SOUTH: {
-#			"direction_base_angle_rad" : PI,
+#			"direction_base_angle_rad": PI,
-#			"angle_start_deg" : 0,
+#			"angle_start_deg": 0,
-#			"angle_area_deg" : 0,
+#			"angle_area_deg": 0,
-#			"animation" : ""
+#			"animation": ""
 #
 #		},
-#		Directions.SOUTHWEST : {
+#		Directions.SOUTHWEST: {
-#			"direction_base_angle_rad" : 5*PI/4,
+#			"direction_base_angle_rad": 5*PI/4,
-#			"angle_start_deg" : 0,
+#			"angle_start_deg": 0,
-#			"angle_area_deg" : 0,
+#			"angle_area_deg": 0,
-#			"animation" : ""
+#			"animation": ""
 #		},
-#		Directions.WEST : {
+#		Directions.WEST: {
-#			"direction_base_angle_rad" : 3*PI/2,
+#			"direction_base_angle_rad": 3*PI/2,
-#			"angle_start_deg" : 0,
+#			"angle_start_deg": 0,
-#			"angle_area_deg" : 0,
+#			"angle_area_deg": 0,
-#			"animation" : ""
+#			"animation": ""
 #		},
-#		Directions.NORTHWEST : {
+#		Directions.NORTHWEST: {
-#			"direction_base_angle_rad" : 7*PI/4,
+#			"direction_base_angle_rad": 7*PI/4,
-#			"angle_start_deg" : 0,
+#			"angle_start_deg": 0,
-#			"angle_area_deg" : 0,
+#			"angle_area_deg": 0,
-#			"animation" : ""
+#			"animation": ""
 #		}
 #	}
 
@@ -111,7 +111,7 @@ func _ready():
 		$player_animations.add_item(anim_name)
 	
 	# Set initial angles 
-	var initial_angle : float = 360.0 / 8.0
+	var initial_angle: float = 360.0 / 8.0
 	$VBoxContainer/angle_x/angle_horiz.text = str(40)
 	$VBoxContainer/angle_y/angle_vert.text = str(40)
 	$VBoxContainer/angle_diag/angle_diag.text = str(50)
@@ -122,7 +122,7 @@ func _ready():
 	calculate_areas()
 
 
-func _on_number_of_directions_text_changed(new_text : String):
+func _on_number_of_directions_text_changed(new_text: String):
 	if !new_text.is_valid_integer():
 		return
 	number_of_directions = int(new_text)
@@ -134,12 +134,12 @@ func clear_areas_node():
 		n.queue_free()
 
 
-func calculate_areas(nb_directions : int = 8):
+func calculate_areas(nb_directions: int = 8):
 	clear_areas_node()
 	var angles = []
 	for i in range(nb_directions):
-		var angle_area : float = 0.0
+		var angle_area: float = 0.0
-		var start_angle : float = 0.0
+		var start_angle: float = 0.0
 		# MANUAL
 		match i:
 			Directions.EAST,Directions.WEST:
@@ -162,8 +162,8 @@ func calculate_areas(nb_directions : int = 8):
 	$VBoxContainer/VBoxContainer/angles/angle_array.text = str(result_angles)
 	construct_scene_nodes(angles)
 
-func construct_scene_nodes(angles):
 
+func construct_scene_nodes(angles):
 	var areas_nodes = []
 	for i in angles.size():
 			var polygon_node = Polygon2D.new()
@@ -188,7 +188,7 @@ func construct_scene_nodes(angles):
 			$areas.add_child(polygon_node)
 
 
-func _on_angle_horiz_text_changed(new_text : String):
+func _on_angle_horiz_text_changed(new_text: String):
 	if !new_text.is_valid_float():
 		return
 	angle_horizontal_axes = float(new_text)
@@ -197,7 +197,7 @@ func _on_angle_horiz_text_changed(new_text : String):
 	calculate_areas()
 	
 
-func _on_angle_vert_text_changed(new_text : String):
+func _on_angle_vert_text_changed(new_text: String):
 	if !new_text.is_valid_float():
 		return
 	angle_vertical_axes = float(new_text)
@@ -206,7 +206,7 @@ func _on_angle_vert_text_changed(new_text : String):
 	calculate_areas()
 
 
-func _on_angle_diag_text_changed(new_text : String):
+func _on_angle_diag_text_changed(new_text: String):
 	if !new_text.is_valid_float():
 		return
 	angle_diagonal_axes = float(new_text)
@@ -217,11 +217,11 @@ func _on_angle_diag_text_changed(new_text : String):
 	calculate_areas()
 
 
-func _on_area_click(viewport: Object, event: InputEvent, shape_idx: int, area_name : String):
+func _on_area_click(viewport: Object, event: InputEvent, shape_idx: int, area_name: String):
 	if event is InputEventMouseButton and event.is_pressed():
 		pass
 	
-func clamp360(angle : float):
+func clamp360(angle: float):
 	if angle < 0.0:
 		while angle < 0.0:
 			angle += 360.0

addons/escoria-core/testing/rtl_screen_offset_testing.gd

@@ -64,16 +64,16 @@ func _on_new_text_pressed():
 	emit_signal("text_selected", pressed_button.text)
 
 
-func tooltip_distance_to_edge_top(position : Vector2):
+func tooltip_distance_to_edge_top(position: Vector2):
 	return position.y
 
 func tooltip_distance_to_edge_bottom(position: Vector2):
 	return screen_height - position.y
 
-func tooltip_distance_to_edge_left(position : Vector2):
+func tooltip_distance_to_edge_left(position: Vector2):
 	return position.x
 
-func tooltip_distance_to_edge_right(position : Vector2):
+func tooltip_distance_to_edge_right(position: Vector2):
 	return screen_width - position.x
 
 func _on_Control_mouse_moved(mouse_pos):

game/characters/mark/mark.tscn

@@ -9,191 +9,191 @@
 [ext_resource path="res://game/characters/mark/png/mark_talk_right.png" type="Texture" id=7]
 
 [sub_resource type="AtlasTexture" id=1]
-atlas = ExtResource( 4 )
+atlas = ExtResource( 2 )
-region = Rect2( 48, 0, 24, 70 )
-
-[sub_resource type="AtlasTexture" id=2]
-atlas = ExtResource( 5 )
 region = Rect2( 0, 0, 24, 70 )
 
-[sub_resource type="AtlasTexture" id=3]
+[sub_resource type="AtlasTexture" id=2]
-atlas = ExtResource( 5 )
+atlas = ExtResource( 2 )
 region = Rect2( 24, 0, 24, 70 )
 
-[sub_resource type="AtlasTexture" id=4]
+[sub_resource type="AtlasTexture" id=3]
-atlas = ExtResource( 5 )
+atlas = ExtResource( 2 )
 region = Rect2( 48, 0, 24, 70 )
 
-[sub_resource type="AtlasTexture" id=5]
+[sub_resource type="AtlasTexture" id=4]
 atlas = ExtResource( 4 )
 region = Rect2( 96, 0, 24, 70 )
 
+[sub_resource type="AtlasTexture" id=5]
+atlas = ExtResource( 5 )
+region = Rect2( 0, 0, 24, 70 )
+
 [sub_resource type="AtlasTexture" id=6]
-atlas = ExtResource( 4 )
+atlas = ExtResource( 5 )
-region = Rect2( 72, 0, 24, 70 )
+region = Rect2( 24, 0, 24, 70 )
 
 [sub_resource type="AtlasTexture" id=7]
-atlas = ExtResource( 4 )
+atlas = ExtResource( 5 )
-region = Rect2( 216, 0, 24, 70 )
+region = Rect2( 48, 0, 24, 70 )
 
 [sub_resource type="AtlasTexture" id=8]
 atlas = ExtResource( 4 )
-region = Rect2( 240, 0, 24, 70 )
+region = Rect2( 24, 0, 24, 70 )
 
 [sub_resource type="AtlasTexture" id=9]
 atlas = ExtResource( 4 )
-region = Rect2( 264, 0, 24, 70 )
+region = Rect2( 0, 0, 24, 70 )
 
 [sub_resource type="AtlasTexture" id=10]
-atlas = ExtResource( 4 )
+atlas = ExtResource( 7 )
-region = Rect2( 288, 0, 24, 70 )
+region = Rect2( 0, 0, 24, 70 )
 
 [sub_resource type="AtlasTexture" id=11]
-atlas = ExtResource( 4 )
+atlas = ExtResource( 7 )
-region = Rect2( 312, 0, 24, 70 )
+region = Rect2( 24, 0, 24, 70 )
 
 [sub_resource type="AtlasTexture" id=12]
 atlas = ExtResource( 7 )
-region = Rect2( 0, 0, 24, 70 )
+region = Rect2( 48, 0, 24, 70 )
 
 [sub_resource type="AtlasTexture" id=13]
 atlas = ExtResource( 7 )
-region = Rect2( 24, 0, 24, 70 )
+region = Rect2( 72, 0, 24, 70 )
 
 [sub_resource type="AtlasTexture" id=14]
 atlas = ExtResource( 7 )
-region = Rect2( 48, 0, 24, 70 )
-
-[sub_resource type="AtlasTexture" id=15]
-atlas = ExtResource( 7 )
-region = Rect2( 72, 0, 24, 70 )
-
-[sub_resource type="AtlasTexture" id=16]
-atlas = ExtResource( 7 )
 region = Rect2( 96, 0, 24, 70 )
 
-[sub_resource type="AtlasTexture" id=17]
+[sub_resource type="AtlasTexture" id=15]
-atlas = ExtResource( 4 )
-region = Rect2( 0, 0, 24, 70 )
-
-[sub_resource type="AtlasTexture" id=18]
-atlas = ExtResource( 4 )
-region = Rect2( 120, 0, 24, 70 )
-
-[sub_resource type="AtlasTexture" id=19]
 atlas = ExtResource( 4 )
 region = Rect2( 144, 0, 24, 70 )
 
-[sub_resource type="AtlasTexture" id=20]
+[sub_resource type="AtlasTexture" id=16]
 atlas = ExtResource( 4 )
 region = Rect2( 168, 0, 24, 70 )
 
-[sub_resource type="AtlasTexture" id=21]
+[sub_resource type="AtlasTexture" id=17]
 atlas = ExtResource( 4 )
 region = Rect2( 192, 0, 24, 70 )
 
-[sub_resource type="AtlasTexture" id=22]
+[sub_resource type="AtlasTexture" id=18]
-atlas = ExtResource( 2 )
+atlas = ExtResource( 4 )
-region = Rect2( 0, 0, 24, 70 )
-
-[sub_resource type="AtlasTexture" id=23]
-atlas = ExtResource( 2 )
-region = Rect2( 24, 0, 24, 70 )
-
-[sub_resource type="AtlasTexture" id=24]
-atlas = ExtResource( 2 )
 region = Rect2( 48, 0, 24, 70 )
 
+[sub_resource type="AtlasTexture" id=19]
+atlas = ExtResource( 4 )
+region = Rect2( 120, 0, 24, 70 )
+
+[sub_resource type="AtlasTexture" id=20]
+atlas = ExtResource( 4 )
+region = Rect2( 216, 0, 24, 70 )
+
+[sub_resource type="AtlasTexture" id=21]
+atlas = ExtResource( 4 )
+region = Rect2( 240, 0, 24, 70 )
+
+[sub_resource type="AtlasTexture" id=22]
+atlas = ExtResource( 4 )
+region = Rect2( 264, 0, 24, 70 )
+
+[sub_resource type="AtlasTexture" id=23]
+atlas = ExtResource( 4 )
+region = Rect2( 288, 0, 24, 70 )
+
+[sub_resource type="AtlasTexture" id=24]
+atlas = ExtResource( 4 )
+region = Rect2( 312, 0, 24, 70 )
+
 [sub_resource type="AtlasTexture" id=25]
-atlas = ExtResource( 6 )
+atlas = ExtResource( 4 )
-region = Rect2( 0, 0, 24, 70 )
+region = Rect2( 72, 0, 24, 70 )
 
 [sub_resource type="AtlasTexture" id=26]
-atlas = ExtResource( 6 )
-region = Rect2( 24, 0, 24, 70 )
-
-[sub_resource type="AtlasTexture" id=27]
-atlas = ExtResource( 4 )
-region = Rect2( 24, 0, 24, 70 )
-
-[sub_resource type="AtlasTexture" id=28]
 atlas = ExtResource( 4 )
 region = Rect2( 336, 0, 24, 70 )
 
-[sub_resource type="AtlasTexture" id=29]
+[sub_resource type="AtlasTexture" id=27]
 atlas = ExtResource( 4 )
 region = Rect2( 360, 0, 24, 70 )
 
-[sub_resource type="AtlasTexture" id=30]
+[sub_resource type="AtlasTexture" id=28]
 atlas = ExtResource( 4 )
 region = Rect2( 384, 0, 24, 70 )
 
+[sub_resource type="AtlasTexture" id=29]
+atlas = ExtResource( 6 )
+region = Rect2( 0, 0, 24, 70 )
+
+[sub_resource type="AtlasTexture" id=30]
+atlas = ExtResource( 6 )
+region = Rect2( 24, 0, 24, 70 )
+
 [sub_resource type="SpriteFrames" id=31]
 animations = [ {
-"frames": [ SubResource( 1 ) ],
+"frames": [ SubResource( 1 ), SubResource( 2 ), SubResource( 3 ), SubResource( 2 ), SubResource( 3 ) ],
-"loop": true,
-"name": "idle_right",
-"speed": 5.0
-}, {
-"frames": [ SubResource( 2 ), SubResource( 3 ), SubResource( 4 ) ],
-"loop": true,
-"name": "speak_down_right",
-"speed": 6.0
-}, {
-"frames": [ SubResource( 5 ) ],
-"loop": true,
-"name": "idle_left",
-"speed": 5.0
-}, {
-"frames": [ SubResource( 6 ) ],
-"loop": true,
-"name": "idle_up",
-"speed": 5.0
-}, {
-"frames": [ SubResource( 7 ), SubResource( 8 ), SubResource( 9 ), SubResource( 10 ), SubResource( 11 ) ],
-"loop": true,
-"name": "walk_right",
-"speed": 6.0
-}, {
-"frames": [ SubResource( 12 ), SubResource( 13 ), SubResource( 14 ), SubResource( 15 ), SubResource( 16 ) ],
-"loop": true,
-"name": "speak_right",
-"speed": 5.0
-}, {
-"frames": [ SubResource( 17 ) ],
-"loop": true,
-"name": "idle_down",
-"speed": 5.0
-}, {
-"frames": [ SubResource( 18 ) ],
-"loop": true,
-"name": "idle_down_left",
-"speed": 5.0
-}, {
-"frames": [ SubResource( 19 ), SubResource( 20 ), SubResource( 21 ), SubResource( 20 ) ],
-"loop": true,
-"name": "walk_down",
-"speed": 6.0
-}, {
-"frames": [ SubResource( 22 ), SubResource( 23 ), SubResource( 24 ), SubResource( 23 ), SubResource( 24 ) ],
 "loop": true,
 "name": "speak_down",
 "speed": 6.0
 }, {
-"frames": [ SubResource( 25 ), SubResource( 26 ), SubResource( 25 ), SubResource( 26 ), SubResource( 26 ) ],
+"frames": [ SubResource( 4 ) ],
 "loop": true,
-"name": "speak_up",
+"name": "idle_left",
-"speed": 3.0
+"speed": 5.0
 }, {
-"frames": [ SubResource( 27 ) ],
+"frames": [ SubResource( 5 ), SubResource( 6 ), SubResource( 7 ) ],
+"loop": true,
+"name": "speak_down_right",
+"speed": 6.0
+}, {
+"frames": [ SubResource( 8 ) ],
 "loop": true,
 "name": "idle_down_right",
 "speed": 5.0
 }, {
-"frames": [ SubResource( 28 ), SubResource( 29 ), SubResource( 30 ), SubResource( 29 ) ],
+"frames": [ SubResource( 9 ) ],
+"loop": true,
+"name": "idle_down",
+"speed": 5.0
+}, {
+"frames": [ SubResource( 10 ), SubResource( 11 ), SubResource( 12 ), SubResource( 13 ), SubResource( 14 ) ],
+"loop": true,
+"name": "speak_right",
+"speed": 5.0
+}, {
+"frames": [ SubResource( 15 ), SubResource( 16 ), SubResource( 17 ), SubResource( 16 ) ],
+"loop": true,
+"name": "walk_down",
+"speed": 6.0
+}, {
+"frames": [ SubResource( 18 ) ],
+"loop": true,
+"name": "idle_right",
+"speed": 5.0
+}, {
+"frames": [ SubResource( 19 ) ],
+"loop": true,
+"name": "idle_down_left",
+"speed": 5.0
+}, {
+"frames": [ SubResource( 20 ), SubResource( 21 ), SubResource( 22 ), SubResource( 23 ), SubResource( 24 ) ],
+"loop": true,
+"name": "walk_right",
+"speed": 6.0
+}, {
+"frames": [ SubResource( 25 ) ],
+"loop": true,
+"name": "idle_up",
+"speed": 5.0
+}, {
+"frames": [ SubResource( 26 ), SubResource( 27 ), SubResource( 28 ), SubResource( 27 ) ],
 "loop": true,
 "name": "walk_up",
 "speed": 6.0
+}, {
+"frames": [ SubResource( 29 ), SubResource( 30 ), SubResource( 29 ), SubResource( 30 ), SubResource( 30 ) ],
+"loop": true,
+"name": "speak_up",
+"speed": 3.0
 } ]
 
 [sub_resource type="CapsuleShape2D" id=32]
@@ -202,6 +202,7 @@ height = 0.0
 [node name="mark" type="Area2D"]
 script = ExtResource( 1 )
 global_id = "player"
+is_movable = true
 dialog_color = Color( 1, 1, 1, 1 )
 animations = ExtResource( 3 )
 

game/characters/mark/mark_anims.gd

@@ -24,7 +24,7 @@ const dir_angles = [
 ]
 
 # Array of animations for each direction, from UP to RIGHT_UP clockwise
-# [animation_name, scale] : scale parameter can be set to -1 to mirror the animation
+# [animation_name, scale]: scale parameter can be set to -1 to mirror the animation
 const directions = [
 	["walk_up", 1],				# 0 UP
 	["walk_up", 1],				# 1 RIGHT UP

game/characters/worker/worker_anims.gd

@@ -10,7 +10,7 @@
 #]
 
 # Angle is [from_angle, area_angle]
-# example : on a clock, [180, 45] starts exactly from 6 o'clock (180°) 
+# example: on a clock, [180, 45] starts exactly from 6 o'clock (180°) 
 # and stops between 7 o'clock and 8 o'clock (45° from 6 o'clock)
 const dir_angles = [
 	[340, 40], 		# 0 UP
@@ -24,7 +24,7 @@ const dir_angles = [
 ]
 
 # Array of animations for each direction, from UP to RIGHT_UP clockwise
-# [animation_name, scale] : scale parameter can be set to -1 to mirror the animation
+# [animation_name, scale]: scale parameter can be set to -1 to mirror the animation
 const directions = [
 	["walk_up", 1],				# 0 UP
 	["walk_up", 1],				# 1 RIGHT UP

game/rooms/room2/esc/button.esc

@@ -39,6 +39,7 @@ say player "Hey!"
 	enable_terrain bridge_open
 	set_global r2_bridge_closed false
 	#set_interactive r2_right_platform true
+	set_interactive r2_bridge false
 	stop
 > [!r2_bridge_closed]
 	set_state r2_bridge bridge_close 

game/rooms/room2/room2.tscn

@@ -16,18 +16,9 @@ player_scene = ExtResource( 4 )
 camera_limits = [ Rect2( 0, 0, 1289, 555 ) ]
 
 [node name="walkable_area" parent="." instance=ExtResource( 1 )]
-scales = null
-bitmaps_scale = Vector2( 1, 1 )
-lightmap = null
-player_speed_multiplier = 1.0
-player_doubleclick_speed_multiplier = 1.5
-lightmap_modulate = Color( 1, 1, 1, 1 )
 debug_mode = 1
-scale_min = 0.3
-scale_max = 1.0
 
 [node name="background" parent="." instance=ExtResource( 2 )]
-esc_script = ""
 
 [node name="room_label" type="Label" parent="background"]
 margin_right = 40.0
@@ -44,26 +35,10 @@ __meta__ = {
 script = ExtResource( 7 )
 global_id = "r2_right_platform"
 esc_script = "res://game/rooms/room2/esc/right_platform.esc"
-is_exit = false
-is_trigger = false
-trigger_in_verb = "trigger_in"
-trigger_out_verb = "trigger_out"
-is_interactive = true
-player_orients_on_arrival = true
 interaction_direction = 3
 tooltip_name = "Right platform"
 default_action = "look"
-combine_if_action_used_among = PoolStringArray(  )
-combine_is_one_way = false
-use_from_inventory_only = false
-inventory_item_scene_file = null
 dialog_color = Color( 1, 1, 1, 1 )
-interact_positions = {
-"default": Vector2( 430.893, 451.052 )
-}
-animations = null
-speed = 300
-v_speed_damp = 1.0
 
 [node name="CollisionPolygon2D" type="CollisionPolygon2D" parent="Hotspots/r_platform"]
 polygon = PoolVector2Array( 870.974, 538.342, 827.536, 353.995, 1181.4, 357.174, 1287.34, 413.325, 1289.46, 545.758 )
@@ -76,25 +51,9 @@ script = ExtResource( 7 )
 global_id = "r2_r_exit"
 esc_script = "res://game/rooms/room2/esc/right_exit.esc"
 is_exit = true
-is_trigger = false
-trigger_in_verb = "trigger_in"
-trigger_out_verb = "trigger_out"
-is_interactive = true
-player_orients_on_arrival = true
-interaction_direction = 0
 tooltip_name = "Right exit"
 default_action = "walk"
-combine_if_action_used_among = PoolStringArray(  )
-combine_is_one_way = false
-use_from_inventory_only = false
-inventory_item_scene_file = null
 dialog_color = Color( 1, 1, 1, 1 )
-interact_positions = {
-"default": Vector2( 1225.47, 353.99 )
-}
-animations = null
-speed = 300
-v_speed_damp = 1.0
 
 [node name="CollisionPolygon2D" type="CollisionPolygon2D" parent="Hotspots/r_door"]
 polygon = PoolVector2Array( 1177.94, 348.61, 1175.95, 45.3759, 1276.06, 92.0953, 1277.95, 399.407 )
@@ -107,25 +66,9 @@ script = ExtResource( 7 )
 global_id = "r2_l_exit"
 esc_script = "res://game/rooms/room2/esc/left_exit.esc"
 is_exit = true
-is_trigger = false
-trigger_in_verb = "trigger_in"
-trigger_out_verb = "trigger_out"
-is_interactive = true
-player_orients_on_arrival = true
-interaction_direction = 0
 tooltip_name = "Left exit"
 default_action = "walk"
-combine_if_action_used_among = PoolStringArray(  )
-combine_is_one_way = false
-use_from_inventory_only = false
-inventory_item_scene_file = null
 dialog_color = Color( 1, 1, 1, 1 )
-interact_positions = {
-"default": Vector2( 52.1462, 384.691 )
-}
-animations = null
-speed = 300
-v_speed_damp = 1.0
 
 [node name="CollisionPolygon2D" type="CollisionPolygon2D" parent="Hotspots/l_door"]
 polygon = PoolVector2Array( -1.37926, 443.158, 7.96461, 122.796, 84.0504, 77.4118, 88.055, 377.751 )
@@ -137,24 +80,7 @@ position = Vector2( 52.1462, 384.691 )
 position = Vector2( 958.107, 176.401 )
 global_id = "r2_button_right"
 esc_script = "res://game/rooms/room2/esc/button.esc"
-is_exit = false
-is_trigger = false
-trigger_in_verb = "trigger_in"
-trigger_out_verb = "trigger_out"
-is_interactive = true
-player_orients_on_arrival = true
-interaction_direction = 0
-combine_if_action_used_among = PoolStringArray(  )
-combine_is_one_way = false
-use_from_inventory_only = false
-inventory_item_scene_file = null
 dialog_color = Color( 0, 1, 0.109804, 1 )
-interact_positions = {
-"default": Vector2( 987.537, 371.812 )
-}
-animations = null
-speed = 300
-v_speed_damp = 1.0
 
 [node name="Position2D" type="Position2D" parent="Hotspots/button_right"]
 position = Vector2( 29.4302, 195.411 )
@@ -166,24 +92,7 @@ __meta__ = {
 position = Vector2( 288.82, 171.439 )
 global_id = "r2_button"
 esc_script = "res://game/rooms/room2/esc/button.esc"
-is_exit = false
-is_trigger = false
-trigger_in_verb = "trigger_in"
-trigger_out_verb = "trigger_out"
-is_interactive = true
-player_orients_on_arrival = true
-interaction_direction = 0
-combine_if_action_used_among = PoolStringArray(  )
-combine_is_one_way = false
-use_from_inventory_only = false
-inventory_item_scene_file = null
 dialog_color = Color( 0, 1, 0.109804, 1 )
-interact_positions = {
-"default": Vector2( 313.488, 368.437 )
-}
-animations = null
-speed = 300
-v_speed_damp = 1.0
 
 [node name="Position2D" type="Position2D" parent="Hotspots/button_left"]
 position = Vector2( 24.6681, 196.998 )

game/rooms/room3/esc/button.esc

@@ -15,6 +15,7 @@ say player "I must USE this."
 	enable_terrain bridge_closed
 	set_global r3_bridge_closed true
 	set_interactive r3_right_platform false
+	set_interactive r3_bridge false
 	stop
 
 > [!button_broken, r3_bridge_closed]

game/rooms/room3/esc/room3_bridge.esc

@@ -28,7 +28,7 @@
 	stop
 
 :ready
-set_global bridge_closed false
+set_global r3_bridge_closed false
 set_state r3_button button_broken
 set_global button_broken true
 

game/rooms/room8/puzzle/10_buttons_puzzle.gd

@@ -1,7 +1,7 @@
 extends Panel
 
-var numbers_array : Array
+var numbers_array: Array
-var next_to_be_pressed : int = 1
+var next_to_be_pressed: int = 1
 
 func _ready():
 	randomize()
@@ -32,8 +32,8 @@ func reset():
 		i += 1
 
 
-func _button_pressed(button : Button):
+func _button_pressed(button: Button):
-	var number : String= button.text
+	var number: String= button.text
 	if int(number) != next_to_be_pressed:
 		reset()
 	else:

game/translations/main_menu.csv

@@ -8,3 +8,6 @@ OPTIONS_LANGUAGE,Language,Langue
 GENERAL_VOLUME,General,Général
 MUSIC_VOLUME,Music,Musique
 SOUND_VOLUME,Sound effects,Effets sonores
+CANCEL,Cancel,Annuler
+OK,OK,OK
+ENTER_SAVE_NAME,Enter the save name:,Entrez un nom de sauvegarde

game/ui/commons/load/load_game.gd

@@ -0,0 +1,26 @@
+extends Control
+
+signal back_button_pressed
+
+export(PackedScene) var slot_ui_scene
+
+func _ready():
+	refresh_savegames()
+
+func _on_slot_pressed(slot_id: int) -> void:
+	escoria.save_manager.load_game(slot_id)
+
+func _on_back_pressed():
+	emit_signal("back_button_pressed")
+
+func refresh_savegames():
+	for slot in $ScrollContainer/slots.get_children():
+		$ScrollContainer/slots.remove_child(slot)
+	
+	var saves_list = escoria.save_manager.get_saves_list()
+	for i in saves_list.size():
+		var save_data = saves_list[i+1]
+		var new_slot = slot_ui_scene.instance()
+		$ScrollContainer/slots.add_child(new_slot)
+		new_slot.set_slot_name_date(save_data["name"], save_data["date"])
+		new_slot.connect("pressed", self, "_on_slot_pressed", [i+1])

game/ui/commons/load/load_game.tscn

@@ -0,0 +1,50 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://game/ui/commons/fonts/caslonantique.tres" type="DynamicFont" id=1]
+[ext_resource path="res://game/ui/commons/load_save_slot/load_save_slot.tscn" type="PackedScene" id=2]
+[ext_resource path="res://game/ui/commons/load/load_game.gd" type="Script" id=3]
+
+[node name="load_game" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+script = ExtResource( 3 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+slot_ui_scene = ExtResource( 2 )
+
+[node name="back" type="Button" parent="."]
+margin_left = 130.0
+margin_top = 329.0
+margin_right = 304.0
+margin_bottom = 383.0
+custom_fonts/font = ExtResource( 1 )
+text = "OPTIONS_BACK"
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="ScrollContainer" type="ScrollContainer" parent="."]
+anchor_left = 0.291
+anchor_top = 0.369
+anchor_right = 0.709
+anchor_bottom = 0.941
+margin_left = -0.480011
+margin_top = -1.10001
+margin_right = 0.479919
+margin_bottom = -0.900024
+scroll_horizontal_enabled = false
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="slots" type="VBoxContainer" parent="ScrollContainer"]
+margin_right = 536.0
+margin_bottom = 515.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[connection signal="pressed" from="back" to="." method="_on_back_pressed"]

game/ui/commons/load_save_slot/load_save_slot.gd

@@ -0,0 +1,7 @@
+extends Button
+
+
+func set_slot_name_date(p_name: String, p_date: String):
+	$VBoxContainer/slot_name.text = p_name
+	$VBoxContainer/date.text = p_date
+

game/ui/commons/load_save_slot/load_save_slot.tscn

@@ -0,0 +1,38 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://game/ui/commons/fonts/caslonantique.tres" type="DynamicFont" id=1]
+[ext_resource path="res://game/ui/commons/load_save_slot/load_save_slot.gd" type="Script" id=2]
+
+[node name="slot" type="Button"]
+margin_right = 665.0
+margin_bottom = 86.0
+rect_min_size = Vector2( 0, 100 )
+size_flags_horizontal = 3
+script = ExtResource( 2 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+alignment = 1
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="slot_name" type="Label" parent="VBoxContainer"]
+margin_top = 27.0
+margin_right = 665.0
+margin_bottom = 48.0
+custom_fonts/font = ExtResource( 1 )
+text = "slot_name"
+align = 1
+
+[node name="date" type="Label" parent="VBoxContainer"]
+margin_top = 52.0
+margin_right = 665.0
+margin_bottom = 73.0
+custom_fonts/font = ExtResource( 1 )
+text = "date"
+align = 1

game/ui/commons/main_menu/main_menu.gd

@@ -25,24 +25,25 @@ func _on_continue_pressed():
 	pass
 
 
-
+func switch_language(lang: String):
-
-
-func switch_language(lang : String):
 	TranslationServer.set_locale(lang)
 
 
 func _on_new_game_pressed():
 	escoria.new_game()
 
+
 func _on_load_game_pressed():
-	#  Show Loading screen
+	$Panel/main.hide()
-	pass
+	$Panel/load_game.refresh_savegames()
+	$Panel/load_game.show()
+
 
 func _on_options_pressed():
 	$Panel/main.hide()
 	$Panel/options.show()
 
+
 func _on_quit_pressed():
 	get_tree().quit()
 
@@ -50,8 +51,12 @@ func _on_quit_pressed():
 ###########################################################################
 # OPTIONS
 
-
+func _on_options_back_button_pressed():
-func _on_back_pressed():
 	$Panel/options.hide()
 	$Panel/main.show()
 
+
+func _on_load_game_back_button_pressed():
+	$Panel/load_game.hide()
+	$Panel/main.show()
+	

game/ui/commons/main_menu/main_menu.tscn

@@ -1,9 +1,10 @@
-[gd_scene load_steps=5 format=2]
+[gd_scene load_steps=6 format=2]
 
 [ext_resource path="res://game/ui/commons/main_menu/main_menu.gd" type="Script" id=1]
 [ext_resource path="res://game/ui/commons/main_menu/main.tscn" type="PackedScene" id=2]
 [ext_resource path="res://addons/escoria-core/logo/escoria-logo-small.png" type="Texture" id=3]
-[ext_resource path="res://game/ui/commons/main_menu/options.tscn" type="PackedScene" id=4]
+[ext_resource path="res://game/ui/commons/options/options.tscn" type="PackedScene" id=4]
+[ext_resource path="res://game/ui/commons/load/load_game.tscn" type="PackedScene" id=5]
 
 [node name="main_menu" type="Control"]
 anchor_right = 1.0
@@ -38,11 +39,14 @@ __meta__ = {
 [node name="options" parent="Panel" instance=ExtResource( 4 )]
 visible = false
 
+[node name="load_game" parent="Panel" instance=ExtResource( 5 )]
+visible = false
+
 [connection signal="pressed" from="Panel/main/new_game" to="." method="_on_new_game_pressed"]
 [connection signal="pressed" from="Panel/main/load_game" to="." method="_on_load_game_pressed"]
 [connection signal="pressed" from="Panel/main/options" to="." method="_on_options_pressed"]
 [connection signal="pressed" from="Panel/main/quit" to="." method="_on_quit_pressed"]
-[connection signal="pressed" from="Panel/options/back" to="." method="_on_back_pressed"]
+[connection signal="back_button_pressed" from="Panel/options" to="." method="_on_options_back_button_pressed"]
+[connection signal="back_button_pressed" from="Panel/load_game" to="." method="_on_load_game_back_button_pressed"]
 
 [editable path="Panel/main"]
-[editable path="Panel/options"]

game/ui/commons/options/options.gd

@@ -1,35 +1,63 @@
 extends Control
 
+signal back_button_pressed
+
+onready var settings_changed = false
+onready var backup_settings
+
+
 func _ready():
 	initialize_options(escoria.settings)
 
+
+func show():
+	backup_settings = escoria.settings.duplicate()
+	initialize_options(backup_settings)
+	visible = true
+
+
 func initialize_options(p_settings):
 	$options/general_volume.value = p_settings["master_volume"]
 	$options/sound_volume.value = p_settings["sfx_volume"]
 	$options/music_volume.value = p_settings["music_volume"]
 
-func greyout_other_languages(except_lang : String) -> void:
+
+func greyout_other_languages(except_lang: String) -> void:
 	pass
 
-func _on_language_input(event : InputEvent, language : String):
+
+func _on_language_input(event: InputEvent, language: String):
 	if event.is_pressed():
 		TranslationServer.set_locale(language)
 		escoria.settings["text_lang"] = language
-		escoria.save_data.save_settings(escoria.settings, null)
+		settings_changed = true
 
 
 func _on_sound_volume_changed(value):
 	escoria.settings["sfx_volume"] = value
-	escoria.save_data.save_settings(escoria.settings, null)
 	escoria._on_settings_loaded(escoria.settings)
+	settings_changed = true
+
 
 func _on_music_volume_changed(value):
 	escoria.settings["music_volume"] = value
-	escoria.save_data.save_settings(escoria.settings, null)
 	escoria._on_settings_loaded(escoria.settings)
+	settings_changed = true
 	
 
 func _on_general_volume_changed(value):
 	escoria.settings["master_volume"] = value
-	escoria.save_data.save_settings(escoria.settings, null)
 	escoria._on_settings_loaded(escoria.settings)
+	settings_changed = true
+	
+
+func _on_apply_pressed():
+	escoria.save_manager.save_settings()
+	settings_changed = false
+	emit_signal("back_button_pressed")
+
+
+func _on_back_pressed():
+	escoria.settings = backup_settings
+	escoria._on_settings_loaded(escoria.settings)
+	emit_signal("back_button_pressed")

game/ui/commons/options/options.tscn

@@ -3,7 +3,7 @@
 [ext_resource path="res://game/ui/commons/fonts/caslonantique.tres" type="DynamicFont" id=1]
 [ext_resource path="res://game/ui/commons/main_menu/flags/en_EN_small.png" type="Texture" id=2]
 [ext_resource path="res://game/ui/commons/main_menu/flags/fr_FR_small.png" type="Texture" id=3]
-[ext_resource path="res://game/ui/commons/main_menu/options.gd" type="Script" id=4]
+[ext_resource path="res://game/ui/commons/options/options.gd" type="Script" id=4]
 
 [node name="options" type="Control"]
 anchor_right = 1.0
@@ -125,8 +125,21 @@ max_value = 1.0
 step = 0.001
 value = 0.001
 
+[node name="apply" type="Button" parent="."]
+margin_left = 364.0
+margin_top = 712.0
+margin_right = 544.0
+margin_bottom = 767.0
+custom_fonts/font = ExtResource( 1 )
+text = "APPLY"
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[connection signal="pressed" from="back" to="." method="_on_back_pressed"]
 [connection signal="gui_input" from="options/flags/fr" to="." method="_on_language_input" binds= [ "fr" ]]
 [connection signal="gui_input" from="options/flags/en" to="." method="_on_language_input" binds= [ "en" ]]
 [connection signal="value_changed" from="options/general_volume" to="." method="_on_general_volume_changed"]
 [connection signal="value_changed" from="options/sound_volume" to="." method="_on_sound_volume_changed"]
 [connection signal="value_changed" from="options/music_volume" to="." method="_on_music_volume_changed"]
+[connection signal="pressed" from="apply" to="." method="_on_apply_pressed"]

game/ui/commons/pause_menu/pause_menu.gd

@@ -6,12 +6,25 @@ func _on_continue_pressed():
 
 
 func _on_save_game_pressed():
-	pass
+	$Panel/VBoxContainer.hide()
+	$save_game.show()
 
 
 func _on_load_game_pressed():
-	pass
+	$Panel/VBoxContainer.hide()
+	$load_game.refresh_savegames()
+	$load_game.show()
 
 
 func _on_quit_pressed():
 	get_tree().quit()
+
+
+func _on_save_game_back_button_pressed():
+	$Panel/VBoxContainer.show()
+	$save_game.hide()
+
+
+func _on_load_game_back_button_pressed():
+	$Panel/VBoxContainer.show()
+	$load_game.hide()

game/ui/commons/pause_menu/pause_menu.tscn

@@ -1,8 +1,10 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=6 format=2]
 
 [ext_resource path="res://game/ui/commons/pause_menu/pause_menu.gd" type="Script" id=1]
 [ext_resource path="res://game/ui/commons/fonts/caslonantique.tres" type="DynamicFont" id=2]
 [ext_resource path="res://addons/escoria-core/logo/escoria-logo-small.png" type="Texture" id=3]
+[ext_resource path="res://game/ui/commons/save/save_game.tscn" type="PackedScene" id=4]
+[ext_resource path="res://game/ui/commons/load/load_game.tscn" type="PackedScene" id=5]
 
 [node name="pause_menu" type="Control"]
 anchor_right = 1.0
@@ -87,7 +89,15 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 
+[node name="save_game" parent="." instance=ExtResource( 4 )]
+visible = false
+
+[node name="load_game" parent="." instance=ExtResource( 5 )]
+visible = false
+
 [connection signal="pressed" from="Panel/VBoxContainer/continue" to="." method="_on_continue_pressed"]
 [connection signal="pressed" from="Panel/VBoxContainer/save_game" to="." method="_on_save_game_pressed"]
 [connection signal="pressed" from="Panel/VBoxContainer/load_game" to="." method="_on_load_game_pressed"]
 [connection signal="pressed" from="Panel/VBoxContainer/quit" to="." method="_on_quit_pressed"]
+[connection signal="back_button_pressed" from="save_game" to="." method="_on_save_game_back_button_pressed"]
+[connection signal="back_button_pressed" from="load_game" to="." method="_on_load_game_back_button_pressed"]

game/ui/commons/save/save_game.gd

@@ -0,0 +1,59 @@
+extends Control
+
+signal back_button_pressed
+
+export(PackedScene) var slot_ui_scene
+
+var slot_pressed
+
+func _ready():
+	refresh_savegames()
+
+
+func _on_slot_pressed(p_slot_n: int):
+	slot_pressed = p_slot_n
+	if escoria.save_manager.save_game_exists(p_slot_n):
+		# TODO Manage save override, ask for confirmation
+		pass
+	else:
+		$save_name_popup.popup()
+
+
+func refresh_savegames():
+	for slot in $ScrollContainer/slots.get_children():
+		$ScrollContainer/slots.remove_child(slot)
+	
+	var saves_list = escoria.save_manager.get_saves_list()
+	for i in saves_list.size():
+		var save_data = saves_list[i+1]
+		var new_slot = slot_ui_scene.instance()
+		$ScrollContainer/slots.add_child(new_slot)
+		new_slot.set_slot_name_date(save_data["name"], save_data["date"])
+		new_slot.connect("pressed", self, "_on_slot_pressed", [i+1])
+	
+	var datetime = OS.get_datetime()
+	var datetime_string = "%02d/%02d/%02d %02d:%02d" % [
+		datetime["day"],
+		datetime["month"],
+		datetime["year"],
+		datetime["hour"],
+		datetime["minute"],
+	]
+	var new_slot = slot_ui_scene.instance()
+	$ScrollContainer/slots.add_child(new_slot)
+	new_slot.set_slot_name_date(tr("New save"), datetime_string)
+	new_slot.connect("pressed", self, "_on_slot_pressed", [saves_list.size()+1])
+		
+
+func _on_back_pressed():
+	emit_signal("back_button_pressed")
+
+
+func _on_save_name_popup_savegame_name_ok(p_savename: String):
+	escoria.save_manager.save_game(slot_pressed, p_savename)
+	refresh_savegames()
+	slot_pressed = null
+
+
+func _on_save_name_popup_savegame_cancel():
+	pass 

game/ui/commons/save/save_game.tscn

@@ -0,0 +1,54 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://game/ui/commons/load_save_slot/load_save_slot.tscn" type="PackedScene" id=1]
+[ext_resource path="res://game/ui/commons/save/save_game.gd" type="Script" id=2]
+[ext_resource path="res://game/ui/commons/fonts/caslonantique.tres" type="DynamicFont" id=3]
+[ext_resource path="res://game/ui/commons/save/save_name_popup.tscn" type="PackedScene" id=4]
+
+[node name="save_game" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+script = ExtResource( 2 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+slot_ui_scene = ExtResource( 1 )
+
+[node name="back" type="Button" parent="."]
+margin_left = 130.0
+margin_top = 329.0
+margin_right = 304.0
+margin_bottom = 383.0
+custom_fonts/font = ExtResource( 3 )
+text = "OPTIONS_BACK"
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="ScrollContainer" type="ScrollContainer" parent="."]
+anchor_left = 0.284
+anchor_top = 0.367
+anchor_right = 0.709
+anchor_bottom = 0.94
+margin_left = 8.47998
+margin_top = 0.699982
+margin_right = 0.479919
+margin_bottom = -6.10352e-05
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="slots" type="VBoxContainer" parent="ScrollContainer"]
+margin_right = 536.0
+margin_bottom = 515.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="save_name_popup" parent="." instance=ExtResource( 4 )]
+
+[connection signal="pressed" from="back" to="." method="_on_back_pressed"]
+[connection signal="savegame_cancel" from="save_name_popup" to="." method="_on_save_name_popup_savegame_cancel"]
+[connection signal="savegame_name_ok" from="save_name_popup" to="." method="_on_save_name_popup_savegame_name_ok"]

game/ui/commons/save/save_name_popup.gd

@@ -0,0 +1,14 @@
+extends PopupDialog
+
+signal savegame_name_ok(savegame_name)
+signal savegame_cancel
+
+func _on_cancel_pressed():
+	emit_signal("savegame_cancel")
+	hide()
+
+func _on_ok_pressed():
+	if not $MarginContainer/VBoxContainer/LineEdit.text.empty():
+		emit_signal("savegame_name_ok", $MarginContainer/VBoxContainer/LineEdit.text)
+		$MarginContainer/VBoxContainer/LineEdit.clear()
+		hide()

game/ui/commons/save/save_name_popup.tscn

@@ -0,0 +1,81 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://game/ui/commons/fonts/caslonantique.tres" type="DynamicFont" id=1]
+[ext_resource path="res://game/ui/commons/save/save_name_popup.gd" type="Script" id=2]
+
+[node name="save_name_popup" type="PopupDialog"]
+margin_left = 429.0
+margin_top = 281.0
+margin_right = 863.0
+margin_bottom = 442.0
+script = ExtResource( 2 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="MarginContainer" type="MarginContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+custom_constants/margin_right = 30
+custom_constants/margin_top = 30
+custom_constants/margin_left = 30
+custom_constants/margin_bottom = 30
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="VBoxContainer" type="VBoxContainer" parent="MarginContainer"]
+margin_left = 30.0
+margin_top = 30.0
+margin_right = 404.0
+margin_bottom = 131.0
+
+[node name="Label" type="Label" parent="MarginContainer/VBoxContainer"]
+margin_right = 374.0
+margin_bottom = 21.0
+custom_fonts/font = ExtResource( 1 )
+text = "ENTER_SAVE_NAME"
+
+[node name="LineEdit" type="LineEdit" parent="MarginContainer/VBoxContainer"]
+margin_top = 25.0
+margin_right = 374.0
+margin_bottom = 56.0
+custom_fonts/font = ExtResource( 1 )
+
+[node name="HBoxContainer" type="HBoxContainer" parent="."]
+anchor_left = 1.0
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_left = -224.0
+margin_top = -56.0
+margin_right = -30.0
+margin_bottom = -20.0
+custom_constants/separation = 10
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="cancel" type="Button" parent="HBoxContainer"]
+margin_right = 96.0
+margin_bottom = 36.0
+size_flags_horizontal = 3
+custom_fonts/font = ExtResource( 1 )
+text = "CANCEL"
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="ok" type="Button" parent="HBoxContainer"]
+margin_left = 106.0
+margin_right = 194.0
+margin_bottom = 36.0
+size_flags_horizontal = 3
+custom_fonts/font = ExtResource( 1 )
+text = "OK"
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[connection signal="pressed" from="HBoxContainer/cancel" to="." method="_on_cancel_pressed"]
+[connection signal="pressed" from="HBoxContainer/ok" to="." method="_on_ok_pressed"]

game/ui/ui_9verbs/game.gd

@@ -4,26 +4,26 @@ extends ESCGame
 """
 Implement methods to react to inputs.
 
-- left_click_on_bg(position : Vector2)
+- left_click_on_bg(position: Vector2)
-- right_click_on_bg(position : Vector2)
+- right_click_on_bg(position: Vector2)
-- left_double_click_on_bg(position : Vector2)
+- left_double_click_on_bg(position: Vector2)
 
-- element_focused(element_id : String)
+- element_focused(element_id: String)
 - element_unfocused()
 
-- left_click_on_item(item_global_id : String, event : InputEvent)
+- left_click_on_item(item_global_id: String, event: InputEvent)
-- right_click_on_item(item_global_id : String, event : InputEvent)
+- right_click_on_item(item_global_id: String, event: InputEvent)
-- left_double_click_on_item(item_global_id : String, event : InputEvent)
+- left_double_click_on_item(item_global_id: String, event: InputEvent)
 
-- left_click_on_inventory_item(inventory_item_global_id : String, event : InputEvent)
+- left_click_on_inventory_item(inventory_item_global_id: String, event: InputEvent)
-- right_click_on_inventory_item(inventory_item_global_id : String, event : InputEvent)
+- right_click_on_inventory_item(inventory_item_global_id: String, event: InputEvent)
-- left_double_click_on_inventory_item(inventory_item_global_id : String, event : InputEvent)
+- left_double_click_on_inventory_item(inventory_item_global_id: String, event: InputEvent)
-- inventory_item_focused(inventory_item_global_id : String)
+- inventory_item_focused(inventory_item_global_id: String)
 - inventory_item_unfocused()
 - open_inventory()
 - close_inventory()
 
-- mousewheel_action(direction : int)
+- mousewheel_action(direction: int)
 
 - hide_ui()
 - show_ui()
@@ -47,17 +47,17 @@ func _input(event):
 
 ## BACKGROUND ## 
 
-func left_click_on_bg(position : Vector2) -> void:
+func left_click_on_bg(position: Vector2) -> void:
 	escoria.do("walk", ["player", position])
 	escoria.action_manager.clear_current_action()
 	verbs_menu.unselect_actions()
 	
-func right_click_on_bg(position : Vector2) -> void:
+func right_click_on_bg(position: Vector2) -> void:
 	escoria.do("walk", ["player", position])
 	escoria.action_manager.clear_current_action()
 	verbs_menu.unselect_actions()
 	
-func left_double_click_on_bg(position : Vector2) -> void:
+func left_double_click_on_bg(position: Vector2) -> void:
 	escoria.do("walk", ["player", position, true])
 	escoria.action_manager.clear_current_action()
 	verbs_menu.unselect_actions()
@@ -65,7 +65,7 @@ func left_double_click_on_bg(position : Vector2) -> void:
 
 ## ITEM FOCUS ## 
 
-func element_focused(element_id : String) -> void:
+func element_focused(element_id: String) -> void:
 	var target_obj = escoria.object_manager.get_object(element_id).node
 	tooltip.set_target(target_obj.tooltip_name)
 	
@@ -80,30 +80,30 @@ func element_unfocused() -> void:
 
 ## ITEMS ##
 
-func left_click_on_item(item_global_id : String, event : InputEvent) -> void:
+func left_click_on_item(item_global_id: String, event: InputEvent) -> void:
 	escoria.do("item_left_click", [item_global_id, event])
 
-func right_click_on_item(item_global_id : String, event : InputEvent) -> void:
+func right_click_on_item(item_global_id: String, event: InputEvent) -> void:
 	escoria.action_manager.set_current_action(verbs_menu.selected_action)
 	escoria.do("item_right_click", [item_global_id, event])
 
-func left_double_click_on_item(item_global_id : String, event : InputEvent) -> void:
+func left_double_click_on_item(item_global_id: String, event: InputEvent) -> void:
 	escoria.do("item_left_click", [item_global_id, event]) 
 
 
 ## INVENTORY ##
-func left_click_on_inventory_item(inventory_item_global_id : String, event : InputEvent) -> void:
+func left_click_on_inventory_item(inventory_item_global_id: String, event: InputEvent) -> void:
 	escoria.do("item_left_click", [inventory_item_global_id, event])
 			
 
-func right_click_on_inventory_item(inventory_item_global_id : String, event : InputEvent) -> void:
+func right_click_on_inventory_item(inventory_item_global_id: String, event: InputEvent) -> void:
 	escoria.action_manager.set_current_action(verbs_menu.selected_action)
 	escoria.do("item_right_click", [inventory_item_global_id, event])
 
-func left_double_click_on_inventory_item(_inventory_item_global_id : String, _event : InputEvent) -> void:
+func left_double_click_on_inventory_item(_inventory_item_global_id: String, _event: InputEvent) -> void:
 	pass
 
-func inventory_item_focused(inventory_item_global_id : String) -> void:
+func inventory_item_focused(inventory_item_global_id: String) -> void:
 	var target_obj = escoria.object_manager.get_object(
 		inventory_item_global_id
 	).node
@@ -128,13 +128,14 @@ func close_inventory():
 	pass
 
 
-func mousewheel_action(_direction : int):
+func mousewheel_action(_direction: int):
 	pass
 
 
 func hide_ui():
 	$ui/panel_down.hide()
 	verbs_menu.hide()
+	$ui/panel_down/verbs_layer/room_select.hide()
 	$ui/panel_down/inventory_layer/inventory_ui.hide()
 	tooltip.hide()
 
@@ -142,6 +143,7 @@ func hide_ui():
 func show_ui():
 	$ui/panel_down.show()
 	verbs_menu.show()
+	$ui/panel_down/verbs_layer/room_select.show()
 	$ui/panel_down/inventory_layer/inventory_ui.show()
 	tooltip.show()
 

game/ui/ui_9verbs/inventory/inventory_ui_container.gd

@@ -5,8 +5,8 @@ This script is totally user-defined. It does exactly what the user wants the
 inventory to look like. It only requires 4 functions to be defined:
 	- is_empty() -> bool
 	- get_items() -> Array
-	- add_item(inventory_item : ESCInventoryItem)
+	- add_item(inventory_item: ESCInventoryItem)
-	- remove_item(inventory_item : ESCInventoryItem)
+	- remove_item(inventory_item: ESCInventoryItem)
 The user is free to implement these methods the way s-he likes.
 """
 
@@ -18,7 +18,7 @@ func is_empty() -> bool:
 func get_items() -> Array:
 	return current_nodes_in_container.keys()
 
-func add_item(inventory_item : ESCInventoryItem):
+func add_item(inventory_item: ESCInventoryItem):
 	var center_container = CenterContainer.new()
 	center_container.size_flags_horizontal = SIZE_EXPAND_FILL
 	center_container.connect("mouse_entered", inventory_item, "_on_inventory_item_mouse_enter")
@@ -28,7 +28,7 @@ func add_item(inventory_item : ESCInventoryItem):
 	add_child(center_container)
 	current_nodes_in_container[inventory_item] = center_container
 
-func remove_item(inventory_item : ESCInventoryItem):
+func remove_item(inventory_item: ESCInventoryItem):
 	var node_to_remove = current_nodes_in_container[inventory_item]
 	current_nodes_in_container.erase(node_to_remove)
 	node_to_remove.disconnect("mouse_entered", inventory_item, "_on_inventory_item_mouse_enter")

game/ui/ui_9verbs/verbs_menu.gd

@@ -13,7 +13,7 @@ func _ready():
 		but.connect("pressed", self, "_on_action_selected", [but.name])
 		but.toggle_mode = true
 
-func _on_action_selected(action : String):
+func _on_action_selected(action: String):
 	escoria.action_manager.set_current_action(action)
 
 	for but in get_children():
@@ -23,7 +23,7 @@ func unselect_actions():
 	for but in get_children():
 		but.set_pressed(false)
 
-func set_by_name(action_name : String):
+func set_by_name(action_name: String):
 	selected_action = action_name
 	for but in get_children():
 		but.set_pressed(but.get_name() == action_name)

game/ui/ui_mouse_icons/game.gd

@@ -4,26 +4,26 @@ extends ESCGame
 """
 Implement methods to react to inputs.
 
-- left_click_on_bg(position : Vector2)
+- left_click_on_bg(position: Vector2)
-- right_click_on_bg(position : Vector2)
+- right_click_on_bg(position: Vector2)
-- left_double_click_on_bg(position : Vector2)
+- left_double_click_on_bg(position: Vector2)
 
-- element_focused(element_id : String)
+- element_focused(element_id: String)
 - element_unfocused()
 
-- left_click_on_item(item_global_id : String, event : InputEvent)
+- left_click_on_item(item_global_id: String, event: InputEvent)
-- right_click_on_item(item_global_id : String, event : InputEvent)
+- right_click_on_item(item_global_id: String, event: InputEvent)
-- left_double_click_on_item(item_global_id : String, event : InputEvent)
+- left_double_click_on_item(item_global_id: String, event: InputEvent)
 
-- left_click_on_inventory_item(inventory_item_global_id : String, event : InputEvent)
+- left_click_on_inventory_item(inventory_item_global_id: String, event: InputEvent)
-- right_click_on_inventory_item(inventory_item_global_id : String, event : InputEvent)
+- right_click_on_inventory_item(inventory_item_global_id: String, event: InputEvent)
-- left_double_click_on_inventory_item(inventory_item_global_id : String, event : InputEvent)
+- left_double_click_on_inventory_item(inventory_item_global_id: String, event: InputEvent)
-- inventory_item_focused(inventory_item_global_id : String)
+- inventory_item_focused(inventory_item_global_id: String)
 - inventory_item_unfocused()
 - open_inventory()
 - close_inventory()
 
-- mousewheel_action(direction : int)
+- mousewheel_action(direction: int)
 
 - hide_ui()
 - show_ui()
@@ -37,24 +37,24 @@ func _ready():
 
 ## BACKGROUND ## 
 
-func left_click_on_bg(position : Vector2) -> void:
+func left_click_on_bg(position: Vector2) -> void:
 	escoria.do("walk", ["player", position])
 	$ui/verbs_layer/verbs_menu.set_by_name("walk")
 	$ui/verbs_layer/verbs_menu.clear_tool_texture()
 	
-func right_click_on_bg(position : Vector2) -> void:
+func right_click_on_bg(position: Vector2) -> void:
 	escoria.do("walk", ["player", position])
 	$ui/verbs_layer/verbs_menu.set_by_name("walk")
 	$ui/verbs_layer/verbs_menu.clear_tool_texture()
 	
-func left_double_click_on_bg(position : Vector2) -> void:
+func left_double_click_on_bg(position: Vector2) -> void:
 	escoria.do("walk", ["player", position, true])
 	$ui/verbs_layer/verbs_menu.set_by_name("walk")
 	$ui/verbs_layer/verbs_menu.clear_tool_texture()
 
 ## ITEM/HOTSPOT FOCUS ## 
 
-func element_focused(element_id : String) -> void:
+func element_focused(element_id: String) -> void:
 	var target_obj = escoria.object_manager.get_object(element_id).node
 	$ui/tooltip_layer/tooltip.set_target(target_obj.tooltip_name)
 
@@ -69,42 +69,49 @@ func element_unfocused() -> void:
 
 ## ITEMS ##
 
-func left_click_on_item(item_global_id : String, event : InputEvent) -> void:
+func left_click_on_item(item_global_id: String, event: InputEvent) -> void:
 	escoria.do("item_left_click", [item_global_id, event])
 
-func right_click_on_item(item_global_id : String, event : InputEvent) -> void:
+func right_click_on_item(item_global_id: String, event: InputEvent) -> void:
 	escoria.do("item_right_click", [item_global_id, event])
 
-func left_double_click_on_item(item_global_id : String, event : InputEvent) -> void:
+func left_double_click_on_item(item_global_id: String, event: InputEvent) -> void:
 	escoria.do("item_left_click", [item_global_id, event]) 
 
 
 ## INVENTORY ##
-func left_click_on_inventory_item(inventory_item_global_id : String, event : InputEvent) -> void:
+func left_click_on_inventory_item(inventory_item_global_id: String, event: InputEvent) -> void:
 	escoria.do("item_left_click", [inventory_item_global_id, event])
 	if escoria.action_manager.current_action == "use":
 		var item = escoria.object_manager.get_object(
 			inventory_item_global_id
 		).node
 		if item.get_node("sprite").texture:
-			$ui/verbs_layer/verbs_menu.set_tool_texture(item.get_node("sprite").texture)
+			$ui/verbs_layer/verbs_menu.set_tool_texture(
+				item.get_node("sprite").texture
+			)
 		elif item.inventory_item.texture_normal:
-			$ui/verbs_layer/verbs_menu.set_tool_texture(item.inventory_item.texture_normal)
+			$ui/verbs_layer/verbs_menu.set_tool_texture(
+				item.inventory_item.texture_normal
+			)
 			
 
-func right_click_on_inventory_item(inventory_item_global_id : String, event : InputEvent) -> void:
+func right_click_on_inventory_item(inventory_item_global_id: String, event: InputEvent) -> void:
 	escoria.do("item_right_click", [inventory_item_global_id, event])
 
-func left_double_click_on_inventory_item(inventory_item_global_id : String, event : InputEvent) -> void:
+
+func left_double_click_on_inventory_item(inventory_item_global_id: String, event: InputEvent) -> void:
 	pass
 
-func inventory_item_focused(inventory_item_global_id : String) -> void:
+
+func inventory_item_focused(inventory_item_global_id: String) -> void:
 	$ui/tooltip_layer/tooltip.set_target(
 		escoria.object_manager.get_object(
 			inventory_item_global_id
 		).node.tooltip_name
 	)
 
+
 func inventory_item_unfocused() -> void:
 	$ui/tooltip_layer/tooltip.set_target("")
 
@@ -116,7 +123,7 @@ func open_inventory():
 func close_inventory():
 	$ui/inventory_layer/inventory_ui/inventory_button.close_inventory()
 
-func mousewheel_action(direction : int):
+func mousewheel_action(direction: int):
 	$ui/verbs_layer/verbs_menu.iterate_actions_cursor(direction)
 
 func hide_ui():

game/ui/ui_mouse_icons/inventory/inventory_showhide.gd

@@ -1,6 +1,6 @@
 extends Control
 
-var showed : bool = false
+var showed: bool = false
 
 func _ready():
 	pass

game/ui/ui_mouse_icons/inventory/inventory_ui_container.gd

@@ -5,8 +5,8 @@ This script is totally user-defined. It does exactly what the user wants the
 inventory to look like. It only requires 4 functions to be defined:
 	- is_empty() -> bool
 	- get_items() -> Array
-	- add_item(inventory_item : ESCInventoryItem)
+	- add_item(inventory_item: ESCInventoryItem)
-	- remove_item(inventory_item : ESCInventoryItem)
+	- remove_item(inventory_item: ESCInventoryItem)
 The user is free to implement these methods the way s-he likes.
 """
 
@@ -18,7 +18,7 @@ func is_empty() -> bool:
 func get_items() -> Array:
 	return current_nodes_in_container.keys()
 
-func add_item(inventory_item : ESCInventoryItem):
+func add_item(inventory_item: ESCInventoryItem):
 	var center_container = CenterContainer.new()
 	center_container.size_flags_horizontal = SIZE_EXPAND_FILL
 	center_container.connect("mouse_entered", inventory_item, "_on_inventory_item_mouse_enter")
@@ -27,7 +27,7 @@ func add_item(inventory_item : ESCInventoryItem):
 	add_child(center_container)
 	current_nodes_in_container[inventory_item] = center_container
 
-func remove_item(inventory_item : ESCInventoryItem):
+func remove_item(inventory_item: ESCInventoryItem):
 	var node_to_remove = current_nodes_in_container[inventory_item]
 	current_nodes_in_container.erase(node_to_remove)
 	node_to_remove.disconnect("mouse_entered", inventory_item, "_on_inventory_item_mouse_enter")

game/ui/ui_mouse_icons/verbs_mouseicons.gd

@@ -2,8 +2,8 @@ tool
 extends Control
 
 
-var current_cursor_id : int = 0
+var current_cursor_id: int = 0
-onready var cursors : Array = $actions.get_children()
+onready var cursors: Array = $actions.get_children()
 
 
 """
@@ -24,7 +24,7 @@ func _process(delta):
 	$mouse_position.rect_global_position = get_global_mouse_position()
 
 
-func iterate_actions_cursor(direction : int):
+func iterate_actions_cursor(direction: int):
 	current_cursor_id += direction
 	if current_cursor_id > cursors.size() - 1:
 		current_cursor_id = 0
@@ -36,7 +36,7 @@ func iterate_actions_cursor(direction : int):
 	if $mouse_position/tool.texture != null:
 		clear_tool_texture()
 
-func set_by_name(name : String) -> void:
+func set_by_name(name: String) -> void:
 	for i in cursors.size():
 		if cursors[i].name == name:
 			current_cursor_id = i
@@ -45,7 +45,7 @@ func set_by_name(name : String) -> void:
 	Input.set_custom_mouse_cursor(cursors[current_cursor_id].texture)
 	escoria.action_manager.set_current_action(cursors[current_cursor_id].name)
 
-func set_tool_texture(texture : Texture):
+func set_tool_texture(texture: Texture):
 	set_process(true)
 	$mouse_position/tool.texture = texture
 

project.godot

@@ -239,6 +239,21 @@ _global_script_classes=[ {
 "language": "GDScript",
 "path": "res://addons/escoria-core/game/core-scripts/esc_room.gd"
 }, {
+"base": "Resource",
+"class": "ESCSaveGame",
+"language": "GDScript",
+"path": "res://addons/escoria-core/game/core-scripts/save_data/esc_savegame.gd"
+}, {
+"base": "Reference",
+"class": "ESCSaveManager",
+"language": "GDScript",
+"path": "res://addons/escoria-core/game/core-scripts/save_data/esc_save_manager.gd"
+}, {
+"base": "Resource",
+"class": "ESCSaveSettings",
+"language": "GDScript",
+"path": "res://addons/escoria-core/game/core-scripts/save_data/esc_savesettings.gd"
+}, {
 "base": "Object",
 "class": "ESCScheduledEvent",
 "language": "GDScript",
@@ -400,6 +415,11 @@ _global_script_classes=[ {
 "path": "res://addons/escoria-core/game/core-scripts/esc/commands/teleport.gd"
 }, {
 "base": "ESCBaseCommand",
+"class": "TeleportPosCommand",
+"language": "GDScript",
+"path": "res://addons/escoria-core/game/core-scripts/esc/commands/teleport_pos.gd"
+}, {
+"base": "ESCBaseCommand",
 "class": "TurnToCommand",
 "language": "GDScript",
 "path": "res://addons/escoria-core/game/core-scripts/esc/commands/turn_to.gd"
@@ -476,6 +496,9 @@ _global_script_class_icons={
 "ESCPlayer": "",
 "ESCResourceCache": "",
 "ESCRoom": "",
+"ESCSaveGame": "",
+"ESCSaveManager": "",
+"ESCSaveSettings": "",
 "ESCScheduledEvent": "",
 "ESCScript": "",
 "ESCStatement": "",
@@ -508,6 +531,7 @@ _global_script_class_icons={
 "SpawnCommand": "",
 "StopCommand": "",
 "TeleportCommand": "",
+"TeleportPosCommand": "",
 "TurnToCommand": "",
 "WaitCommand": "",
 "WalkBlockCommand": "",
@@ -570,6 +594,11 @@ debug/log_level="DEBUG"
 platform/skip_cache=false
 platform/skip_cache.mobile=true
 ui/items_autoregister_path="res://game/items/escitems/"
+main/game_version="0.1.0"
+main/savegames_path="res://saves/"
+main/settings_path="user://"
+main/escoria_version=""
+sound/speech_enabled=1
 
 [input]