Show network Ping & start AI behaviour tree

.exr.import

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Game.gd

@@ -1,35 +1,32 @@
 extends Node3D
+class_name  Game
 
-@onready var label : Label = $CanvasLayer/Label
-@onready var player : CharacterBody3D = $PlayerQ3
+signal game_loaded
 
+var init_config
+var weapon_config
 
 func _ready():
-	Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
-	
-	var config = Runtimeloader.loadConfig("init.cfg") as ConfigFile
+	weapon_config = Runtimeloader.loadConfig("weapons.cfg") as ConfigFile
+	init_config = Runtimeloader.loadConfig("init.cfg") as ConfigFile
 	
 	print("Loading PCK...")
-	for map_list in config.get_section_keys("MAPS"):
-		for map in  config.get_value("MAPS", map_list):
+	for map_list in init_config.get_section_keys("MAPS"):
+		for map in  init_config.get_value("MAPS", map_list):
 			Runtimeloader.loadPCK(map)
 			
-	for weapons_list in config.get_section_keys("WEAPONS"):
-		for weapon in config.get_value("WEAPONS", weapons_list):
+	for weapons_list in init_config.get_section_keys("WEAPONS"):
+		for weapon in init_config.get_value("WEAPONS", weapons_list):
 			Runtimeloader.loadPCK(weapon)
 	
 	print("Loading Resources Done.")
-	
+
+func load_map():
 	Runtimeloader.loadScene("maps/test_map.tscn", self)
 	#Runtimeloader.get_all_entities(node)
+	game_loaded.emit()
 
-
-func _process(_delta):
-	label.text = "H Velocity: %3.2f" % [Vector2(player.velocity.x, player.velocity.z).length()]
-	label.text += "\nV Velocity: %3.2f" % [player.velocity.y]
-	label.text += "\nOn floor: %s" % player.is_on_floor()
-
-
+	
 func _input(event):
 	if event is InputEventKey and event.is_pressed():
 		if event.keycode == KEY_F:
@@ -39,3 +36,4 @@ func _input(event):
 				DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_WINDOWED)
 		elif event.keycode == KEY_ESCAPE:
 			get_tree().quit()
+

addons/yet_another_behavior_tree/LICENSE.md

@@ -0,0 +1,201 @@
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addons/yet_another_behavior_tree/plugin.cfg

@@ -0,0 +1,7 @@
+[plugin]
+
+name="Yet Another Behavior Tree"
+description="A Behavior Tree implementation for Godot Engine"
+author="Adrien Quillet"
+version="2.0.0"
+script="yet_another_behavior_tree.gd"

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+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btblackboard.png")
+extends Node
+class_name BTBlackboard
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+@export var data:Dictionary = {}
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+var _execution_data:Dictionary = {}
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func _ready() -> void:
+    # On copie le dico défini par l'utilisateur dans le dico privé
+    _execution_data.merge(data)
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func get_delta() -> float:
+    return get_data("delta")
+
+func has_data(key:Variant) -> bool:
+    return get_data(key) != null
+
+func get_data(key:Variant, default_value:Variant = null) -> Variant:
+    var result:Variant = _execution_data.get(key, default_value)
+    return result.get_ref() if result is WeakRef else result
+
+func set_data(key:Variant, value:Variant) -> Variant:
+    var old_value:Variant = _execution_data[key] if _execution_data.has(key) else null
+    _execution_data[key] = weakref(value) if value is Node else value
+    return old_value.get_ref() if old_value is WeakRef else old_value
+
+func delete_data(key:Variant) -> Variant:
+    var old_value = _execution_data[key] if _execution_data.has(key) else null
+    _execution_data.erase(key)
+    return old_value.get_ref() if old_value is WeakRef else old_value
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------

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+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btnode.png")
+extends Node
+class_name BTNode
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+@onready var _is_in_editor:bool = Engine.is_editor_hint()
+var _children:Array[BTNode] = []
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func _init() -> void:
+    super._init()
+    if _is_in_editor:
+        child_entered_tree.connect(_update_configuration_warnings_1)
+        child_exiting_tree.connect(_update_configuration_warnings_1)
+        tree_entered.connect(_update_configuration_warnings_0)
+        tree_exited.connect(_update_configuration_warnings_0)
+    child_entered_tree.connect(_update_cached_children)
+    child_exiting_tree.connect(_update_cached_children)
+
+func _ready() -> void:
+    if _is_in_editor:
+        update_configuration_warnings()
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    return BTTickResult.SUCCESS
+
+func is_leaf() -> bool:
+    return false
+
+func enter(blackboard:BTBlackboard) -> void:
+    pass
+
+func start(blackboard:BTBlackboard) -> void:
+    pass
+
+func stop(blackboard:BTBlackboard) -> void:
+    pass
+
+func exit(blackboard:BTBlackboard) -> void:
+    pass
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func _update_configuration_warnings_0() -> void:
+    update_configuration_warnings()
+
+func _update_configuration_warnings_1(any) -> void:
+    update_configuration_warnings()
+
+func is_valid() -> bool:
+    return false
+
+func _update_cached_children(any) -> void:
+    _children = get_children().map(_node_as_bt_node)
+
+func _execute(actor:Node2D, blackboard:BTBlackboard) -> int:
+    if _is_in_editor:
+        return BTTickResult.FAILURE
+
+    _enter(blackboard);
+
+    _start(blackboard)
+
+    var result:int = tick(actor, blackboard)
+    if result != BTTickResult.RUNNING:
+        _stop(blackboard)
+
+    _exit(blackboard)
+    return result
+
+func _node_as_bt_node(node:Node) -> BTNode:
+    return node as BTNode
+
+func _enter(blackboard:BTBlackboard) -> void:
+    enter(blackboard)
+    pass
+
+func _start(blackboard:BTBlackboard) -> void:
+    blackboard.get_data("running_nodes", []).append(self)
+
+    if not blackboard.get_data("previously_running_nodes", []).has(self):
+        start(blackboard)
+
+func _stop(blackboard:BTBlackboard) -> void:
+    blackboard.get_data("running_nodes", []).erase(self)
+    stop(blackboard)
+
+func _exit(blackboard:BTBlackboard) -> void:
+    exit(blackboard)
+    pass
+

addons/yet_another_behavior_tree/src/Nodes/BTRoot.gd

@@ -0,0 +1,162 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btroot.png")
+extends BTNode
+class_name BTRoot
+
+enum BTRootProcessMode {
+	PROCESS,
+	PHYSIC_PROCESS
+}
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+signal on_running(running_node_names:Array)
+signal on_idle()
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+@export var enabled:bool = true:
+	set(value):
+		enabled = value
+		set_process(enabled)
+		set_physics_process(enabled)
+
+@export var root_process_mode:BTRootProcessMode = BTRootProcessMode.PHYSIC_PROCESS
+
+@export var actor_path:NodePath :
+	set(value):
+		actor_path = value
+		_update_actor_from_path()
+		update_configuration_warnings()
+
+@export var blackboard:BTBlackboard = null :
+	set(value):
+		blackboard = value
+		update_configuration_warnings()
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+var _blackboard:BTBlackboard
+var _previous_running_nodes:Array[BTNode] = []
+var _actor:Node2D
+var _execution_blackboard:BTBlackboard
+
+var _execution_start_time_ms:float
+var _execution_stop_time_ms:float
+
+@onready var _performance_monitor_identifier:String = "BTRoot/%s-%s" % [get_name(), get_instance_id()]
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func _ready() -> void:
+	super._ready()
+
+	if not is_valid():
+		enabled = false
+	# Init du blackboard:  soit celui de l'utilisateur, soit un tout neuf
+	if blackboard != null and is_instance_valid(blackboard):
+		_blackboard= blackboard
+	else:
+		_blackboard = BTBlackboard.new()
+
+	if not Engine.is_editor_hint():
+		_add_custom_performance_monitor()
+		tree_entered.connect(_add_custom_performance_monitor)
+		tree_exited.connect(_remove_custom_performance_monitor)
+
+func _process(delta:float) -> void:
+	if not Engine.is_editor_hint() and enabled and root_process_mode == BTRootProcessMode.PROCESS:
+		_do_execute(delta)
+
+func _physics_process(delta:float) -> void:
+	if not Engine.is_editor_hint() and enabled and root_process_mode == BTRootProcessMode.PHYSIC_PROCESS:
+		_do_execute(delta)
+
+func _get_configuration_warnings() -> PackedStringArray:
+	var warnings:PackedStringArray = []
+	if not _check_direct_children_validity():
+		warnings.append("Root tree must contains only one child of type BTComposite")
+	if not _check_actor_validity():
+		warnings.append("Root tree actor must be filled")
+	return warnings
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func is_valid() -> bool:
+	return _check_direct_children_validity() and _check_actor_validity()
+
+func _check_direct_children_validity() -> bool:
+	var is_valid:bool = get_child_count() == 1
+	if is_valid:
+		is_valid = get_child(0) is BTComposite
+	return is_valid
+
+func _check_actor_validity() -> bool:
+	var is_valid:bool = actor_path != null and not actor_path.is_empty()
+	if is_valid:
+		_update_actor_from_path()
+		is_valid =_actor != null and is_instance_valid(_actor)
+	return is_valid
+
+func _update_actor_from_path() -> void:
+	_actor = get_node_or_null(actor_path)
+	if not is_instance_valid(_actor) and is_inside_tree():
+		# Fallback : si le chemin donné n'était pas relatif à la scene courante, on le check en absolu
+		_actor = get_tree().current_scene.get_node_or_null(actor_path)
+
+func _do_execute(delta:float):
+	_register_execution_start()
+	_blackboard.set_data("delta", delta)
+	_blackboard.set_data("previously_running_nodes", Array(_previous_running_nodes))
+	_blackboard.set_data("running_nodes", [])
+
+	_children[0]._execute(_actor, _blackboard)
+
+	var running_nodes:Array[BTNode] = _blackboard.get_data("running_nodes", [])
+	if _previous_running_nodes != running_nodes:
+		for n in _previous_running_nodes:
+			if not running_nodes.has(n):
+				n._stop( _blackboard)
+
+		if not running_nodes.is_empty():
+			var running_node_names:Array[String] = running_nodes.filter(func(n): return n.is_leaf()).map(func(n): return str(n.name))
+			on_running.emit(running_node_names)
+		else:
+			on_idle.emit()
+		_previous_running_nodes = running_nodes
+	_register_execution_stop()
+
+func _add_custom_performance_monitor() -> void:
+	if not Performance.has_custom_monitor(_performance_monitor_identifier):
+		Performance.add_custom_monitor(_performance_monitor_identifier, _compute_last_exec_time)
+
+func _remove_custom_performance_monitor() -> void:
+	if Performance.has_custom_monitor(_performance_monitor_identifier):
+		Performance.remove_custom_monitor(_performance_monitor_identifier)
+
+func _register_execution_start() -> void:
+	_execution_start_time_ms = Time.get_ticks_msec()
+
+func _register_execution_stop() -> void:
+	_execution_stop_time_ms = Time.get_ticks_msec()
+
+func _compute_last_exec_time() -> float:
+	return _execution_stop_time_ms - _execution_start_time_ms

addons/yet_another_behavior_tree/src/Nodes/Composite/BTComposite.gd

@@ -0,0 +1,52 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btcomposite.png")
+extends BTNode
+class_name BTComposite
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func _get_configuration_warnings() -> PackedStringArray:
+    var warnings:PackedStringArray = []
+    if not _has_at_least_one_child():
+        warnings.append("A composite must have at least one child node")
+    if not _all_children_are_bt_nodes():
+        warnings.append("A composite must have children nodes of type BTNode")
+    return warnings
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func is_valid() -> bool:
+    return _has_at_least_one_child() and _all_children_are_bt_nodes()
+
+func _has_at_least_one_child() -> bool:
+    return get_child_count() >= 1
+
+func _all_children_are_bt_nodes() -> bool:
+    for child in get_children():
+        if not child is BTNode:
+            return false
+    return true

addons/yet_another_behavior_tree/src/Nodes/Composite/BTParallel.gd

@@ -0,0 +1,52 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btparallel.png")
+extends BTComposite
+class_name BTParallel
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    var at_least_one_child_running:bool = false
+    var at_least_one_child_success:bool = false
+
+    for child in _children:
+        var result:int = child._execute(actor, blackboard)
+        if result == BTTickResult.SUCCESS:
+            at_least_one_child_success = true
+        if result == BTTickResult.RUNNING:
+            at_least_one_child_running = true
+
+    # At least one runn ing : this is still running !
+    if at_least_one_child_running:
+        return BTTickResult.RUNNING
+    # No one is running, so, at least one success > success, else failure
+    elif at_least_one_child_success:
+        return BTTickResult.SUCCESS
+    else:
+        return BTTickResult.FAILURE
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------

addons/yet_another_behavior_tree/src/Nodes/Composite/BTRandomSelector.gd

@@ -0,0 +1,37 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btrandomselector.png")
+extends BTSelector
+class_name BTRandomSelector
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func start(blackboard:BTBlackboard) -> void:
+    super.start(blackboard)
+    if not save_progression or _running_child_index == -1:
+        _children.shuffle()

addons/yet_another_behavior_tree/src/Nodes/Composite/BTSelector.gd

@@ -0,0 +1,54 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btselector.png")
+extends BTComposite
+class_name BTSelector
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+@export var save_progression:bool = false
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+var _running_child_index:int = -1
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    for child_index in _children.size():
+        if not save_progression or child_index >= _running_child_index:
+            var child:BTNode = _children[child_index]
+            var result:int = child._execute(actor, blackboard)
+            if result != BTTickResult.FAILURE:
+                if save_progression and result == BTTickResult.RUNNING:
+                    _running_child_index = child_index
+                return result
+
+    return BTTickResult.FAILURE
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func start(blackboard:BTBlackboard) -> void:
+    _running_child_index = 0
+
+func stop(blackboard:BTBlackboard) -> void:
+    _running_child_index = -1

addons/yet_another_behavior_tree/src/Nodes/Composite/BTSequence.gd

@@ -0,0 +1,43 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btsequence.png")
+extends BTComposite
+class_name BTSequence
+
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+@export var save_progression:bool = false
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    for child in _children:
+        var result:int = child._execute(actor, blackboard)
+        if result != BTTickResult.SUCCESS:
+            return result
+
+    return BTTickResult.SUCCESS
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------

addons/yet_another_behavior_tree/src/Nodes/Decorators/BTDecorator.gd

@@ -0,0 +1,52 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btdecorator.png")
+extends BTNode
+class_name BTDecorator
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func _get_configuration_warnings() -> PackedStringArray:
+    var warnings:PackedStringArray = []
+    if not _has_only_one_child():
+        warnings.append("A decorator must have only one child")
+    if not _child_is_bt_node():
+        warnings.append("A decorator must have a child of type BTNode")
+    return warnings
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func is_valid() -> bool:
+    return _has_only_one_child() and _child_is_bt_node()
+
+func _has_only_one_child() -> bool:
+    return get_child_count() >= 1
+
+func _child_is_bt_node() -> bool:
+    for child in get_children():
+        if not child is BTNode:
+            return false
+    return true

addons/yet_another_behavior_tree/src/Nodes/Decorators/BTFailure.gd

@@ -0,0 +1,37 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btfailure.png")
+extends BTDecorator
+class_name BTFailure
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    _children[0]._execute(actor, blackboard)
+    return BTTickResult.FAILURE
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------

addons/yet_another_behavior_tree/src/Nodes/Decorators/BTInverter.gd

@@ -0,0 +1,41 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btinverter.png")
+extends BTDecorator
+class_name BTInverter
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    var child_result:int = _children[0]._execute(actor, blackboard)
+    if child_result == BTTickResult.SUCCESS:
+        return BTTickResult.FAILURE
+    if child_result == BTTickResult.FAILURE:
+        return BTTickResult.SUCCESS
+    return BTTickResult.RUNNING
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------

addons/yet_another_behavior_tree/src/Nodes/Decorators/BTLimiter.gd

@@ -0,0 +1,51 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btlimiter.png")
+extends BTDecorator
+class_name BTLimiter
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+@export_range(0, 9999999, 1) var limit:int = 1
+
+@export var include_limit:bool = true
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+var _invocation_count:int = 0
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    var limit_reached:bool = _invocation_count >= limit
+    if not include_limit:
+        limit_reached = _invocation_count >= limit - 1
+
+    if limit_reached:
+        return BTTickResult.FAILURE
+
+    var result:int = _children[0]._execute(actor, blackboard)
+    if result != BTTickResult.RUNNING:
+        _invocation_count += 1
+    return result
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------

addons/yet_another_behavior_tree/src/Nodes/Decorators/BTRandom.gd

@@ -0,0 +1,40 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btrandom.png")
+extends BTDecorator
+class_name BTRandom
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+@export_range(0, 1) var probability:float = 0.5
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    var random_float:float = randf()
+    if random_float > probability:
+        return BTTickResult.FAILURE
+    return _children[0]._execute(actor, blackboard)
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------

addons/yet_another_behavior_tree/src/Nodes/Decorators/BTRepeatUntil.gd

@@ -0,0 +1,56 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btrepeatuntil.png")
+extends BTDecorator
+class_name BTRepeatUntil
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+@export_enum("SUCCESS:0", "RUNNING:1", "FAILURE:2") var stop_condition:int = 0
+
+@export_range(0, 999999) var max_iteration:int = 0
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    var result:int
+    var not_stopped:bool = true
+    var iteration_count:int = 0
+    while not_stopped:
+        result = _children[0]._execute(actor, blackboard)
+        if stop_condition == BTTickResult.SUCCESS and result == BTTickResult.SUCCESS:
+            not_stopped = false
+        if stop_condition == BTTickResult.RUNNING and result == BTTickResult.RUNNING:
+            not_stopped = false
+        if stop_condition == BTTickResult.FAILURE and result == BTTickResult.FAILURE:
+            not_stopped = false
+
+        if max_iteration > 0:
+            iteration_count += 1
+            if not not_stopped and iteration_count > max_iteration:
+                not_stopped = false
+
+    return result
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------

addons/yet_another_behavior_tree/src/Nodes/Decorators/BTSuccess.gd

@@ -0,0 +1,37 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btsuccess.png")
+extends BTDecorator
+class_name BTSuccess
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    _children[0]._execute(actor, blackboard)
+    return BTTickResult.SUCCESS
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------

addons/yet_another_behavior_tree/src/Nodes/Leaves/BTAction.gd

@@ -0,0 +1,32 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btaction.png")
+extends BTLeaf
+class_name BTAction
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------

addons/yet_another_behavior_tree/src/Nodes/Leaves/BTActionBlackboardDelete.gd

@@ -0,0 +1,58 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btactionblackboarddelete.png")
+extends BTLeaf
+class_name BTActionBlackboardDelete
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+@export var blackboard_key:String = "" :
+    set(value):
+        blackboard_key = value
+        update_configuration_warnings()
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func _get_configuration_warnings() -> PackedStringArray:
+    var warnings:PackedStringArray = []
+    warnings.append_array(super._get_configuration_warnings())
+    if not _blackboard_key_is_set():
+        warnings.append("Blackboard key must be set")
+    return warnings
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    blackboard.delete_data(blackboard_key)
+    return BTTickResult.SUCCESS
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func is_valid() -> bool:
+    var is_valid:bool = super.is_valid()
+    if is_valid:
+        is_valid = _blackboard_key_is_set()
+    return is_valid
+
+func _blackboard_key_is_set() -> bool:
+    return blackboard_key != null and not blackboard_key.is_empty()
+

addons/yet_another_behavior_tree/src/Nodes/Leaves/BTActionBlackboardSet.gd

@@ -0,0 +1,85 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btactionblackboardset.png")
+extends BTLeaf
+class_name BTActionBlackboardSet
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+@export var blackboard_key:String = "" :
+    set(value):
+        blackboard_key = value
+        update_configuration_warnings()
+
+@export_multiline var expression:String = "" :
+    set(value):
+        if value != expression:
+            expression = value
+            _update_expression()
+            update_configuration_warnings()
+
+@export var can_overwrite_value:bool = false
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+var _expression:BTExpression = BTExpression.new()
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func _get_configuration_warnings() -> PackedStringArray:
+    var warnings:PackedStringArray = []
+    warnings.append_array(super._get_configuration_warnings())
+    if not _blackboard_key_is_set():
+        warnings.append("Blackboard key must be set")
+    if not _expression_key_is_set():
+        warnings.append("Expression must be set")
+    if not _expression_is_valid():
+        warnings.append("Expression is not valid")
+    return warnings
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    if can_overwrite_value or not blackboard.has_data(blackboard_key):
+        var value:Variant = _expression.evaluate(actor, blackboard)
+        blackboard.set_data(blackboard_key, value)
+    return BTTickResult.SUCCESS
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func is_valid() -> bool:
+    var is_valid:bool = super.is_valid()
+    if is_valid:
+        is_valid = _blackboard_key_is_set()
+    if is_valid:
+        is_valid = _expression_key_is_set()
+    return is_valid
+
+func _blackboard_key_is_set() -> bool:
+    return blackboard_key != null and not blackboard_key.is_empty()
+
+func _expression_key_is_set() -> bool:
+    return expression != null and not expression.is_empty()
+
+func _expression_is_valid() -> bool:
+    return _expression.is_valid()
+
+func _update_expression() -> void:
+    _expression.expression = expression

addons/yet_another_behavior_tree/src/Nodes/Leaves/BTActionCallable.gd

@@ -0,0 +1,100 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btactioncallable.png")
+extends BTLeaf
+class_name BTActionCallable
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+@export var method_owner_path:NodePath:
+    set(value):
+        method_owner_path = value
+        _update_method_owner_from_path()
+        update_configuration_warnings()
+
+@export var method_name:String = "":
+    set(value):
+        method_name = value
+        update_configuration_warnings()
+
+@export var method_arguments:Array[String] = []
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+var _method_owner:Node
+var _cached_method_arguments:Array[String] = []
+var _argument_expression:Array[BTExpression] = []
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func _ready() -> void:
+    _update_method_owner_from_path()
+    _update_argument_expressions()
+
+func _get_configuration_warnings() -> PackedStringArray:
+    var warnings:PackedStringArray = []
+    warnings.append_array(super._get_configuration_warnings())
+    if not _check_method_owner_validity():
+        warnings.append("Method owner must be set")
+    if not _check_method_name_validity():
+        warnings.append("Method name must be set")
+    return warnings
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    _update_argument_expressions()
+    var arguments:Array[Variant] = _argument_expression.map(func(expr):return expr.evaluate(actor, blackboard))
+    var result:Variant = _method_owner.callv(method_name, arguments)
+    if result is bool:
+        return BTTickResult.SUCCESS if result else BTTickResult.FAILURE
+    if result is int:
+        return result
+    return BTTickResult.SUCCESS
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func is_valid() -> bool:
+    return _check_method_owner_validity() and _check_method_name_validity()
+
+func _check_method_owner_validity() -> bool:
+    var is_valid:bool = method_owner_path != null and not method_owner_path.is_empty()
+    if is_valid:
+        _update_method_owner_from_path()
+        is_valid = _method_owner != null and is_instance_valid(_method_owner)
+    return is_valid
+
+func _check_method_name_validity() -> bool:
+    return method_name != null and not method_name.is_empty()
+
+func _update_method_owner_from_path() -> void:
+    _method_owner = get_node_or_null(method_owner_path)
+    if not is_instance_valid(_method_owner) and is_inside_tree():
+        # Fallback : si le chemin donné n'était pas relatif à la scene courante, on le check en absolu
+        _method_owner = get_tree().current_scene.get_node_or_null(method_owner_path)
+
+func _update_argument_expressions() -> void:
+    if _cached_method_arguments != method_arguments:
+        _cached_method_arguments = Array(method_arguments)
+        _argument_expression.clear()
+        for expr in _cached_method_arguments:
+            var btexpression:BTExpression = BTExpression.new()
+            btexpression.expression = expr
+            _argument_expression.append(btexpression)

addons/yet_another_behavior_tree/src/Nodes/Leaves/BTActionWait.gd

@@ -0,0 +1,53 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btactionwait.png")
+extends BTLeaf
+class_name BTActionWait
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+@export var wait_time_ms:int = 1_000
+
+@export var random_deviation_ms:int = 0
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+var _current_time_ms:float = 0
+var _time_to_reach_ms:int
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    _current_time_ms += blackboard.get_delta() * 1_000
+    if _current_time_ms <= _time_to_reach_ms:
+        return BTTickResult.RUNNING
+    return BTTickResult.SUCCESS
+
+func start(blackboard:BTBlackboard) -> void:
+    _current_time_ms = 0
+    _time_to_reach_ms = wait_time_ms
+    if random_deviation_ms != 0:
+        _time_to_reach_ms += randi_range(0, random_deviation_ms)
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+

addons/yet_another_behavior_tree/src/Nodes/Leaves/BTCondition.gd

@@ -0,0 +1,32 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btcondition.png")
+extends BTLeaf
+class_name BTCondition
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------

addons/yet_another_behavior_tree/src/Nodes/Leaves/BTConditionBlackboardKeyExists.gd

@@ -0,0 +1,59 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btconditionblackboardkeyexists.png")
+extends BTLeaf
+class_name BTConditionBlackboardKeyExists
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+@export var blackboard_key:String = "" :
+    set(value):
+        blackboard_key = value
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func _get_configuration_warnings() -> PackedStringArray:
+    var warnings:PackedStringArray = []
+    warnings.append_array(super._get_configuration_warnings())
+    if not _blackboard_key_is_set():
+        warnings.append("Blackboard key must be set")
+    return warnings
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    var result:int = BTTickResult.FAILURE
+    if blackboard.has_data(blackboard_key):
+        result = BTTickResult.SUCCESS
+    return result
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func is_valid() -> bool:
+    var is_valid:bool = super.is_valid()
+    if is_valid:
+        is_valid = _blackboard_key_is_set()
+    return is_valid
+
+func _blackboard_key_is_set() -> bool:
+    return blackboard_key != null and not blackboard_key.is_empty()
+

addons/yet_another_behavior_tree/src/Nodes/Leaves/BTConditionBlackboardValuesComparison.gd

@@ -0,0 +1,96 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btconditionblackboardvaluescomparison.png")
+extends BTLeaf
+class_name BTConditionBlackboardValuesComparison
+
+enum Operator {
+    EQUAL,
+    NOT_EQUAL,
+    LOWER,
+    LOWER_OR_EQUAL,
+    GREATER,
+    GREATER_OR_EQUAL
+}
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+@export var first_operand_blackboard_key:String = "" :
+    set(value):
+        first_operand_blackboard_key = value
+        update_configuration_warnings()
+
+@export_enum(EQUAL, NOT_EQUAL, LOWER, LOWER_OR_EQUAL, GREATER, GREATER_OR_EQUAL) var operator:int = 0
+
+@export var second_operand_blackboard_key:String = "" :
+    set(value):
+        second_operand_blackboard_key = value
+        update_configuration_warnings()
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+var _parsed_compared_value:Variant
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func _get_configuration_warnings() -> PackedStringArray:
+    var warnings:PackedStringArray = []
+    warnings.append_array(super._get_configuration_warnings())
+    if not _blackboard_keys_are_set():
+        warnings.append("Blackboard keys must be set")
+    return warnings
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    var result:int = BTTickResult.FAILURE
+
+    var first_operand:Variant = blackboard.get_data(first_operand_blackboard_key)
+    var second_operand:Variant = blackboard.get_data(second_operand_blackboard_key)
+    if first_operand != null and second_operand != null:
+        var compare_result:bool = false
+        match(operator):
+            Operator.EQUAL:
+                compare_result = first_operand == second_operand
+            Operator.NOT_EQUAL:
+                compare_result = first_operand != second_operand
+            Operator.LOWER:
+                compare_result = first_operand < second_operand
+            Operator.LOWER_OR_EQUAL:
+                compare_result = first_operand <= second_operand
+            Operator.GREATER:
+                compare_result = first_operand > second_operand
+            Operator.GREATER_OR_EQUAL:
+                compare_result = first_operand >= second_operand
+        if compare_result:
+            return BTTickResult.SUCCESS
+    return result
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func is_valid() -> bool:
+    var is_valid:bool = super.is_valid()
+    if is_valid:
+        is_valid = _blackboard_keys_are_set()
+    return is_valid
+
+func _blackboard_keys_are_set() -> bool:
+    return first_operand_blackboard_key != null and not first_operand_blackboard_key.is_empty() and second_operand_blackboard_key != null and not second_operand_blackboard_key.is_empty()
+

addons/yet_another_behavior_tree/src/Nodes/Leaves/BTConditionCallable.gd

@@ -0,0 +1,96 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btconditioncallable.png")
+extends BTLeaf
+class_name BTConditionCallable
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+@export var method_owner_path:NodePath:
+    set(value):
+        method_owner_path = value
+        _update_method_owner_from_path()
+        update_configuration_warnings()
+
+@export var method_name:String = "":
+    set(value):
+        method_name = value
+        update_configuration_warnings()
+
+@export var method_arguments:Array[String] = []
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+var _method_owner:Node
+var _cached_method_arguments:Array[String] = []
+var _argument_expression:Array[BTExpression] = []
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func _ready() -> void:
+    _update_method_owner_from_path()
+    _update_argument_expressions()
+
+func _get_configuration_warnings() -> PackedStringArray:
+    var warnings:PackedStringArray = []
+    warnings.append_array(super._get_configuration_warnings())
+    if not _check_method_owner_validity():
+        warnings.append("Method owner must be set")
+    if not _check_method_name_validity():
+        warnings.append("Method name must be set")
+    return warnings
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func tick(actor:Node2D, blackboard:BTBlackboard) -> int:
+    _update_argument_expressions()
+    var arguments:Array[Variant] = _argument_expression.map(func(expr):return expr.evaluate(actor, blackboard))
+    var result:bool = _method_owner.callv(method_name, arguments)
+    return BTTickResult.SUCCESS if result else BTTickResult.FAILURE
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func is_valid() -> bool:
+    return _check_method_owner_validity() and _check_method_name_validity()
+
+func _check_method_owner_validity() -> bool:
+    var is_valid:bool = method_owner_path != null and not method_owner_path.is_empty()
+    if is_valid:
+        _update_method_owner_from_path()
+        is_valid = _method_owner != null and is_instance_valid(_method_owner)
+    return is_valid
+
+func _check_method_name_validity() -> bool:
+    return method_name != null and not method_name.is_empty()
+
+func _update_method_owner_from_path() -> void:
+    _method_owner = get_node_or_null(method_owner_path)
+    if not is_instance_valid(_method_owner) and is_inside_tree():
+        # Fallback : si le chemin donné n'était pas relatif à la scene courante, on le check en absolu
+        _method_owner = get_tree().current_scene.get_node_or_null(method_owner_path)
+
+func _update_argument_expressions() -> void:
+    if _cached_method_arguments != method_arguments:
+        _cached_method_arguments = Array(method_arguments)
+        _argument_expression.clear()
+        for expr in _cached_method_arguments:
+            var btexpression:BTExpression = BTExpression.new()
+            btexpression.expression = expr
+            _argument_expression.append(btexpression)

addons/yet_another_behavior_tree/src/Nodes/Leaves/BTLeaf.gd

@@ -0,0 +1,48 @@
+@tool
+@icon("res://addons/yet_another_behavior_tree/src/Assets/Icons/btleaf.png")
+extends BTNode
+class_name BTLeaf
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+func _get_configuration_warnings() -> PackedStringArray:
+    var warnings:PackedStringArray = []
+    if not _has_no_child():
+        warnings.append("A leaf must not have child")
+    return warnings
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func is_leaf() -> bool:
+    return true
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func is_valid() -> bool:
+    return _has_no_child()
+
+func _has_no_child() -> bool:
+    return get_child_count() == 0
+

addons/yet_another_behavior_tree/src/Result/BTTickResult.gd

@@ -0,0 +1,36 @@
+extends RefCounted
+class_name BTTickResult
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+enum {
+    SUCCESS = 0,
+    RUNNING = 1,
+    FAILURE = 2
+}
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------

addons/yet_another_behavior_tree/src/Utils/BTExpression.gd

@@ -0,0 +1,64 @@
+extends RefCounted
+class_name BTExpression
+
+#------------------------------------------
+# Signaux
+#------------------------------------------
+
+#------------------------------------------
+# Exports
+#------------------------------------------
+
+#------------------------------------------
+# Variables publiques
+#------------------------------------------
+
+var expression:String = "":
+    set(value):
+        if value != expression:
+            expression = value
+            _expression = _parse_expression(expression)
+
+#------------------------------------------
+# Variables privées
+#------------------------------------------
+
+var _expression:Expression
+
+#------------------------------------------
+# Fonctions Godot redéfinies
+#------------------------------------------
+
+#------------------------------------------
+# Fonctions publiques
+#------------------------------------------
+
+func is_valid() -> bool:
+    return _expression != null
+
+func evaluate(actor:Node2D, blackboard:BTBlackboard) -> Variant:
+    var arguments:Array[Variant] = [actor, blackboard, blackboard.get_delta()]
+    return _execute_expression(arguments)
+
+#------------------------------------------
+# Fonctions privées
+#------------------------------------------
+
+func _parse_expression(string_expr:String) -> Expression:
+    var expr:Expression = Expression.new()
+    var parse_code:int = expr.parse(string_expr, ["actor", "blackboard", "delta"])
+    if parse_code != OK:
+        push_error("Unable to parse expression '%s' : %s" % [string_expr, expr.get_error_text()])
+        return null
+    return expr
+
+func _execute_expression(arguments:Array[Variant]) -> Variant:
+    var result:Variant = null
+    if _expression == null:
+        _expression = _parse_expression(expression)
+    if _expression != null:
+        result = _expression.execute(arguments, self, true)
+        if _expression.has_execute_failed():
+            result = null
+            push_error("Unable to execute expression '%s' : %s" % [expression, _expression.get_error_text()])
+    return result

addons/yet_another_behavior_tree/yet_another_behavior_tree.gd

@@ -0,0 +1,12 @@
+@tool
+extends EditorPlugin
+
+
+func _enter_tree() -> void:
+    # Initialization of the plugin goes here.
+    pass
+
+
+func _exit_tree() -> void:
+    # Clean-up of the plugin goes here.
+    pass

assets/shader/no_depth.gdshader

@@ -1,6 +1,9 @@
 shader_type spatial;
 render_mode cull_back;
 
+uniform float z_offset : hint_range(-1, 1);
+
 void fragment() {
-	// Place fragment code here.
-}
+    // write the final depth value to the depth buffer
+    DEPTH = 0.9;
+}

assets/shader/test.tscn

@@ -0,0 +1,14 @@
+[gd_scene load_steps=3 format=3 uid="uid://tojfiub8y1f6"]
+
+[ext_resource type="Shader" path="res://assets/shader/no_depth.gdshader" id="2_lklwv"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_5pubw"]
+render_priority = 0
+shader = ExtResource("2_lklwv")
+shader_parameter/z_offset = null
+
+[node name="Chainsaw_test"]
+
+[node name="Cube014" parent="." index="0"]
+material_override = SubResource("ShaderMaterial_5pubw")
+transparency = 0.02

entities/Player.tscn

@@ -1,12 +1,20 @@
-[gd_scene load_steps=6 format=3 uid="uid://bl7jynld7s25o"]
+[gd_scene load_steps=11 format=3 uid="uid://bl7jynld7s25o"]
 
 [ext_resource type="Script" path="res://scripts/player/PlayerQ3.gd" id="1"]
 [ext_resource type="Script" path="res://scripts/player/Weapons.gd" id="2_dl1i1"]
+[ext_resource type="Texture2D" uid="uid://17b1nu8spjfi" path="res://textures/icon.png" id="2_mxb5i"]
 [ext_resource type="Shader" path="res://assets/shader/crosshair.gdshader" id="3_3vnqi"]
+[ext_resource type="Script" path="res://entities/PlayerSync.gd" id="5_828co"]
 
-[sub_resource type="CylinderShape3D" id="1"]
+[sub_resource type="CylinderShape3D" id="CylinderShape3D_isqk5"]
 
-[sub_resource type="ShaderMaterial" id="ShaderMaterial_mqdp4"]
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_1h62m"]
+albedo_texture = ExtResource("2_mxb5i")
+uv1_scale = Vector3(3, 2, 1)
+
+[sub_resource type="CylinderMesh" id="CylinderMesh_w15yb"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_loyla"]
 shader = ExtResource("3_3vnqi")
 shader_parameter/center_enabled = null
 shader_parameter/legs_enabled = null
@@ -21,15 +29,38 @@ shader_parameter/len = null
 shader_parameter/spacing = null
 shader_parameter/spread = null
 
+[sub_resource type="SceneReplicationConfig" id="SceneReplicationConfig_qcftn"]
+properties/0/path = NodePath("Body/Head:rotation")
+properties/0/spawn = true
+properties/0/sync = true
+properties/1/path = NodePath("Body:rotation")
+properties/1/spawn = true
+properties/1/sync = true
+properties/2/path = NodePath("Networking:player_state")
+properties/2/spawn = false
+properties/2/sync = true
+properties/3/path = NodePath("Networking:sync_position")
+properties/3/spawn = true
+properties/3/sync = false
+properties/4/path = NodePath("Networking:sync_velocity")
+properties/4/spawn = true
+properties/4/sync = false
+
 [node name="PlayerQ3" type="CharacterBody3D"]
 script = ExtResource("1")
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
-shape = SubResource("1")
+shape = SubResource("CylinderShape3D_isqk5")
 
 [node name="Body" type="Node3D" parent="."]
 
+[node name="MeshInstance3D" type="MeshInstance3D" parent="Body"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
+material_override = SubResource("StandardMaterial3D_1h62m")
+mesh = SubResource("CylinderMesh_w15yb")
+skeleton = NodePath("../../CollisionShape3D")
+
 [node name="Head" type="Node3D" parent="Body"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.75, 0)
 
@@ -37,12 +68,14 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.75, 0)
 script = ExtResource("2_dl1i1")
 
 [node name="Crosshair" type="ColorRect" parent="Body/Head/Hand"]
-material = SubResource("ShaderMaterial_mqdp4")
+material = SubResource("ShaderMaterial_loyla")
 anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
 grow_horizontal = 2
 grow_vertical = 2
+size_flags_horizontal = 4
+size_flags_vertical = 4
 
 [node name="Camera3D" type="Camera3D" parent="Body/Head"]
 cull_mask = 1048573
@@ -51,3 +84,17 @@ current = true
 [node name="AimCast" type="RayCast3D" parent="Body/Head/Camera3D"]
 target_position = Vector3(0, 0, -1)
 collision_mask = 512
+
+[node name="CanvasLayer" type="CanvasLayer" parent="."]
+
+[node name="Label" type="Label" parent="CanvasLayer"]
+offset_right = 40.0
+offset_bottom = 14.0
+metadata/_edit_use_anchors_ = true
+
+[node name="Networking" type="Node" parent="."]
+script = ExtResource("5_828co")
+
+[node name="MultiplayerSynchronizer" type="MultiplayerSynchronizer" parent="Networking"]
+root_path = NodePath("../..")
+replication_config = SubResource("SceneReplicationConfig_qcftn")

entities/PlayerSync.gd

@@ -0,0 +1,31 @@
+extends Node
+
+###SYNC PLAYER###
+const PLAYER_STATE_SIZE = 13
+var player_state:
+	get:
+		var buf = PackedByteArray()
+		buf.resize(PLAYER_STATE_SIZE)
+		buf.encode_half(0, sync_position.x)
+		buf.encode_half(2, sync_position.y)
+		buf.encode_half(4, sync_position.z)
+		buf.encode_half(6, sync_velocity.x)
+		buf.encode_half(8, sync_velocity.y)
+		buf.encode_half(10, sync_velocity.z)
+		return buf
+	set(value):
+		assert(typeof(value) == TYPE_PACKED_BYTE_ARRAY and value.size() == PLAYER_STATE_SIZE,
+		"Invalid `player_state` array type or size (must be TYPE_PACKED_BYTE_ARRAY of size 11).")
+		sync_position = Vector3(value.decode_half(0), value.decode_half(2), value.decode_half(4))
+		sync_velocity = Vector3(value.decode_half(6), value.decode_half(8), value.decode_half(10))
+
+var sync_position : Vector3:
+	set(value):
+		sync_position = value
+		processed_position = false
+var sync_velocity : Vector3
+var sync_is_jumping : bool
+
+var processed_position : bool
+
+

entities/enemy/dummy.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=5 format=3 uid="uid://bp5ekvan8qsmc"]
+[gd_scene load_steps=6 format=3 uid="uid://bp5ekvan8qsmc"]
 
 [ext_resource type="Script" path="res://scripts/player/Hitable.gd" id="1_f1sho"]
 
@@ -10,9 +10,12 @@ material = SubResource("StandardMaterial3D_uw38t")
 
 [sub_resource type="CapsuleShape3D" id="CapsuleShape3D_mfgnk"]
 
+[sub_resource type="SphereShape3D" id="SphereShape3D_yvynv"]
+radius = 20.0
+
 [node name="Enemy" type="CharacterBody3D"]
 collision_layer = 512
-collision_mask = 512
+collision_mask = 513
 script = ExtResource("1_f1sho")
 
 [node name="MeshInstance3D" type="MeshInstance3D" parent="."]
@@ -22,3 +25,14 @@ mesh = SubResource("CapsuleMesh_3ufk0")
 [node name="CollisionShape3D" type="CollisionShape3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
 shape = SubResource("CapsuleShape3D_mfgnk")
+
+[node name="Area3D" type="Area3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
+collision_layer = 512
+collision_mask = 512
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="Area3D"]
+shape = SubResource("SphereShape3D_yvynv")
+
+[connection signal="body_entered" from="Area3D" to="." method="_on_area_3d_body_entered"]
+[connection signal="body_exited" from="Area3D" to="." method="_on_area_3d_body_exited"]

project.godot

@@ -8,28 +8,6 @@
 
 config_version=5
 
-_global_script_classes=[{
-"base": "Node",
-"class": &"Hitable",
-"language": &"GDScript",
-"path": "res://scripts/player/Hitable.gd"
-}, {
-"base": "EditorPlugin",
-"class": &"TBPlugin",
-"language": &"GDScript",
-"path": "res://addons/tbloader/src/plugin.gd"
-}, {
-"base": "Node3D",
-"class": &"Weapon",
-"language": &"GDScript",
-"path": "res://scripts/player/Weapon.gd"
-}]
-_global_script_class_icons={
-"Hitable": "",
-"TBPlugin": "",
-"Weapon": ""
-}
-
 [application]
 
 config/name="Scoom"
@@ -40,6 +18,7 @@ config/icon="res://textures/icon.png"
 [autoload]
 
 Runtimeloader="*res://scripts/utils/runtimeloader.gd"
+Network="*res://scripts/utils/network.gd"
 
 [display]
 
@@ -49,9 +28,13 @@ window/size/height=360
 window/size/test_width=1280
 window/size/test_height=720
 
+[editor]
+
+export/convert_text_resources_to_binary=true
+
 [editor_plugins]
 
-enabled=PackedStringArray("res://addons/tbloader/plugin.cfg")
+enabled=PackedStringArray("res://addons/yet_another_behavior_tree/plugin.cfg")
 
 [input]
 
@@ -101,6 +84,10 @@ reload={
 ]
 }
 
+[layer_names]
+
+3d_physics/layer_10="Enemy"
+
 [physics]
 
 common/enable_pause_aware_picking=true

scenes/GUI/MAIN.tscn

@@ -0,0 +1,57 @@
+[gd_scene load_steps=2 format=3 uid="uid://3o430r2kys4k"]
+
+[ext_resource type="Script" path="res://scenes/GUI/main.gd" id="1_i8nr4"]
+
+[node name="MAIN" type="Control"]
+layout_mode = 3
+anchors_preset = 0
+script = ExtResource("1_i8nr4")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -198.0
+offset_top = -104.0
+offset_right = 199.0
+offset_bottom = 64.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 4
+size_flags_vertical = 2
+
+[node name="Start" type="Button" parent="VBoxContainer/HBoxContainer"]
+layout_mode = 2
+text = "Start Game"
+
+[node name="ModsMenu" type="MenuButton" parent="VBoxContainer/HBoxContainer"]
+layout_mode = 2
+text = "Select Mod"
+flat = false
+item_count = 2
+popup/item_0/text = "test1"
+popup/item_0/id = 0
+popup/item_1/text = "test2"
+popup/item_1/id = 1
+
+[node name="VBoxContainer2" type="VBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 4
+size_flags_vertical = 10
+
+[node name="SettingsButton" type="Button" parent="VBoxContainer/VBoxContainer2"]
+layout_mode = 2
+text = "Game Settings"
+icon_alignment = 1
+
+[node name="ExitButton" type="Button" parent="VBoxContainer/VBoxContainer2"]
+layout_mode = 2
+text = "Exit"
+
+[connection signal="pressed" from="VBoxContainer/HBoxContainer/Start" to="." method="_on_start_pressed"]

scenes/GUI/Main Menu.tscn

@@ -1,4 +1,8 @@
-[gd_scene format=3 uid="uid://dsnlwjofq6psf"]
+[gd_scene load_steps=4 format=3 uid="uid://dsnlwjofq6psf"]
+
+[ext_resource type="Script" path="res://scenes/GUI/MainMenu.gd" id="1_23sw7"]
+[ext_resource type="PackedScene" uid="uid://3o430r2kys4k" path="res://scenes/GUI/MAIN.tscn" id="1_sojs8"]
+[ext_resource type="PackedScene" uid="uid://d0kkhtesg83g" path="res://scenes/GUI/START_GAME.tscn" id="2_ipoll"]
 
 [node name="Main Menu" type="Control"]
 layout_mode = 3
@@ -9,61 +13,14 @@ anchor_right = 0.5
 anchor_bottom = 0.5
 grow_horizontal = 2
 grow_vertical = 2
+script = ExtResource("1_23sw7")
 metadata/_edit_use_anchors_ = true
 
-[node name="VBoxContainer" type="VBoxContainer" parent="."]
-anchors_preset = 8
-anchor_left = 0.5
-anchor_top = 0.5
-anchor_right = 0.5
-anchor_bottom = 0.5
-offset_left = -198.0
-offset_top = -104.0
-offset_right = 199.0
-offset_bottom = 64.0
-grow_horizontal = 2
-grow_vertical = 2
+[node name="MAIN" parent="." instance=ExtResource("1_sojs8")]
 
-[node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer"]
-offset_left = 102.0
-offset_right = 295.0
-offset_bottom = 31.0
-size_flags_horizontal = 4
-size_flags_vertical = 2
+[node name="START GAME" parent="." instance=ExtResource("2_ipoll")]
+visible = false
 
-[node name="Start" type="Button" parent="VBoxContainer/HBoxContainer"]
-offset_right = 96.0
-offset_bottom = 31.0
-text = "Start Game"
-
-[node name="ModsMenu" type="MenuButton" parent="VBoxContainer/HBoxContainer"]
-offset_left = 100.0
-offset_right = 193.0
-offset_bottom = 31.0
-text = "Select Mod"
-flat = false
-item_count = 2
-popup/item_0/text = "test1"
-popup/item_0/id = 0
-popup/item_1/text = "test2"
-popup/item_1/id = 1
-
-[node name="VBoxContainer2" type="VBoxContainer" parent="VBoxContainer"]
-offset_left = 138.0
-offset_top = 102.0
-offset_right = 258.0
-offset_bottom = 168.0
-size_flags_horizontal = 4
-size_flags_vertical = 10
-
-[node name="SettingsButton" type="Button" parent="VBoxContainer/VBoxContainer2"]
-offset_right = 120.0
-offset_bottom = 31.0
-text = "Game Settings"
-icon_alignment = 1
-
-[node name="ExitButton" type="Button" parent="VBoxContainer/VBoxContainer2"]
-offset_top = 35.0
-offset_right = 120.0
-offset_bottom = 66.0
-text = "Exit"
+[connection signal="start_game" from="MAIN" to="." method="_on_main_start_game"]
+[connection signal="back" from="START GAME" to="." method="_on_start_game_back"]
+[connection signal="start_game" from="START GAME" to="." method="_on_start_game_start_game"]

scenes/GUI/MainMenu.gd

@@ -0,0 +1,25 @@
+extends Control
+
+@onready var game = get_tree().get_current_scene() as Game
+@onready var previous = $MAIN
+@onready var current = $MAIN
+
+func _on_main_start_game():
+	previous = current
+	current = $"START GAME"
+	$"START GAME".show()
+
+func back():
+	current.hide()
+	previous.show()
+	var tmp = current
+	current = previous
+	previous = tmp
+
+func _on_start_game_start_game():
+	game.load_map()
+	self.hide()
+	
+func _on_start_game_back():
+	previous = $MAIN
+	back()

scenes/GUI/START_GAME.tscn

@@ -0,0 +1,62 @@
+[gd_scene load_steps=2 format=3 uid="uid://d0kkhtesg83g"]
+
+[ext_resource type="Script" path="res://scenes/GUI/start_game.gd" id="1_amknd"]
+
+[node name="START GAME" type="Control"]
+layout_mode = 3
+anchors_preset = 0
+script = ExtResource("1_amknd")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -198.0
+offset_top = -104.0
+offset_right = 199.0
+offset_bottom = 64.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 4
+metadata/_edit_use_anchors_ = true
+
+[node name="HostContainer" type="HBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 4
+size_flags_vertical = 2
+
+[node name="HostButton" type="Button" parent="VBoxContainer/HostContainer"]
+layout_mode = 2
+text = "Host"
+
+[node name="JoinContainer" type="HBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+size_flags_vertical = 2
+
+[node name="IPAdress" type="TextEdit" parent="VBoxContainer/JoinContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+theme_override_font_sizes/font_size = 13
+placeholder_text = "localhost"
+
+[node name="JoinButton" type="Button" parent="VBoxContainer/JoinContainer"]
+layout_mode = 2
+size_flags_horizontal = 4
+size_flags_vertical = 0
+text = "Join
+"
+
+[node name="BackContainer" type="VBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 4
+
+[node name="BackButton" type="Button" parent="VBoxContainer/BackContainer"]
+layout_mode = 2
+text = "Back"
+
+[connection signal="pressed" from="VBoxContainer/HostContainer/HostButton" to="." method="_on_host_button_pressed"]
+[connection signal="pressed" from="VBoxContainer/JoinContainer/JoinButton" to="." method="_on_join_button_pressed"]
+[connection signal="pressed" from="VBoxContainer/BackContainer/BackButton" to="." method="_on_back_button_pressed"]

scenes/GUI/main.gd

@@ -0,0 +1,7 @@
+extends Control
+
+signal start_game;
+
+func _on_start_pressed():
+	start_game.emit()
+	hide()

scenes/GUI/start_game.gd

@@ -0,0 +1,27 @@
+extends Control
+
+@onready var IPAdress_Field = $VBoxContainer/JoinContainer/IPAdress as TextEdit
+signal start_game
+signal back
+
+func _on_join_button_pressed():
+	if not try_connection():
+		return
+	Network.start_network(false, IPAdress_Field.text)
+	start_game.emit()
+
+
+func try_connection():
+	if IPAdress_Field.text.is_empty():
+		return false
+	return true
+
+
+func _on_host_button_pressed():
+	Network.start_network(true)
+	start_game.emit()
+
+
+func _on_back_button_pressed():
+	hide()
+	back.emit()

scenes/map/EntitySpawner.gd

@@ -0,0 +1,5 @@
+extends MultiplayerSpawner
+
+
+func _spawn_custom(data):
+	return

scenes/map/Game.tscn

@@ -1,8 +1,7 @@
-[gd_scene load_steps=7 format=3 uid="uid://8g7w4uv2xsck"]
+[gd_scene load_steps=6 format=3 uid="uid://8g7w4uv2xsck"]
 
 [ext_resource type="Script" path="res://Game.gd" id="1_71dcv"]
-[ext_resource type="PackedScene" uid="uid://bp5ekvan8qsmc" path="res://entities/enemy/dummy.tscn" id="2_13e86"]
-[ext_resource type="PackedScene" uid="uid://bl7jynld7s25o" path="res://entities/Player.tscn" id="3_ngdfc"]
+[ext_resource type="PackedScene" uid="uid://dsnlwjofq6psf" path="res://scenes/GUI/Main Menu.tscn" id="2_448f8"]
 
 [sub_resource type="PhysicalSkyMaterial" id="PhysicalSkyMaterial_2n8qo"]
 
@@ -31,15 +30,10 @@ shadow_enabled = true
 [node name="WorldEnvironment" type="WorldEnvironment" parent="."]
 environment = SubResource("Environment_oqaam")
 
-[node name="CanvasLayer" type="CanvasLayer" parent="."]
+[node name="Main Menu" parent="." instance=ExtResource("2_448f8")]
 
-[node name="Label" type="Label" parent="CanvasLayer"]
-offset_right = 40.0
-offset_bottom = 14.0
-metadata/_edit_use_anchors_ = true
+[node name="Networking" type="Node" parent="."]
 
-[node name="Enemy" parent="." instance=ExtResource("2_13e86")]
-transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, 23.8087, 0.346554, -28.3203)
-
-[node name="PlayerQ3" parent="." instance=ExtResource("3_ngdfc")]
-transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, 3.52828, 2.64918, -22.0849)
+[node name="PlayerSpawner" type="MultiplayerSpawner" parent="Networking"]
+_spawnable_scenes = PackedStringArray("res://entities/Player.tscn")
+spawn_path = NodePath("..")

scenes/map/NearEnemy.gd

@@ -0,0 +1,9 @@
+extends BTCondition
+class_name NearEnemy
+
+@export var player_detection_distance:int = 50
+
+func tick(actor:Node2D, _blackboard:BTBlackboard) -> int:
+	if actor.enemies_in_range.size() > 0:
+			return BTTickResult.SUCCESS
+	return BTTickResult.FAILURE

scenes/map/test_map_gd.tscn

@@ -1,21 +1,28 @@
-[gd_scene load_steps=11 format=3 uid="uid://bq7p576e7a17i"]
+[gd_scene load_steps=18 format=3 uid="uid://bq7p576e7a17i"]
 
-[ext_resource type="Texture2D" uid="uid://bx4pdgghucl4k" path="res://textures/concrete_15.jpg" id="1_os4mo"]
-[ext_resource type="Texture2D" uid="uid://bj2qm3joiywso" path="res://textures/dark.png" id="2_53atb"]
-[ext_resource type="Texture2D" uid="uid://bt671xkej3a2s" path="res://textures/shipping_container_01_side.jpg" id="3_am21j"]
-[ext_resource type="Texture2D" uid="uid://c52qu6ad3taix" path="res://textures/shipping_container_01_front.jpg" id="4_tpukd"]
+[ext_resource type="Texture2D" uid="uid://bx4pdgghucl4k" path="res://textures/concrete_15.jpg" id="1_37wdm"]
+[ext_resource type="Texture2D" uid="uid://bj2qm3joiywso" path="res://textures/dark.png" id="2_f8syx"]
+[ext_resource type="Texture2D" uid="uid://bt671xkej3a2s" path="res://textures/shipping_container_01_side.jpg" id="3_vf5qg"]
+[ext_resource type="Texture2D" uid="uid://c52qu6ad3taix" path="res://textures/shipping_container_01_front.jpg" id="4_70w0l"]
+[ext_resource type="PackedScene" uid="uid://bp5ekvan8qsmc" path="res://entities/enemy/dummy.tscn" id="5_1x24o"]
+[ext_resource type="Script" path="res://addons/yet_another_behavior_tree/src/Nodes/BTRoot.gd" id="6_sr8ry"]
+[ext_resource type="Script" path="res://addons/yet_another_behavior_tree/src/Nodes/Composite/BTSelector.gd" id="7_2hqse"]
+[ext_resource type="Script" path="res://addons/yet_another_behavior_tree/src/Nodes/Decorators/BTInverter.gd" id="8_6fp60"]
+[ext_resource type="Script" path="res://addons/yet_another_behavior_tree/src/Nodes/Composite/BTSequence.gd" id="8_oe2bf"]
+[ext_resource type="Script" path="res://scenes/map/NearEnemy.gd" id="9_dts0y"]
+[ext_resource type="Script" path="res://addons/yet_another_behavior_tree/src/Blackboard/BTBlackboard.gd" id="10_xftr2"]
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_yhpph"]
-albedo_texture = ExtResource("1_os4mo")
+albedo_texture = ExtResource("1_37wdm")
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_plg37"]
-albedo_texture = ExtResource("2_53atb")
+albedo_texture = ExtResource("2_f8syx")
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_8xybu"]
-albedo_texture = ExtResource("3_am21j")
+albedo_texture = ExtResource("3_vf5qg")
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_rri1d"]
-albedo_texture = ExtResource("4_tpukd")
+albedo_texture = ExtResource("4_70w0l")
 
 [sub_resource type="ArrayMesh" id="ArrayMesh_bdgr3"]
 lightmap_size_hint = Vector2i(2802, 2814)
@@ -67,10 +74,36 @@ data = PackedVector3Array(-31.1636, -2.5938, -36.3203, -31.1636, -4.5938, -36.32
 [node name="Map" type="Node3D"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 22.8341, -0.0932, -2.1058)
 
-[node name="entity_0_geometry" type="MeshInstance3D" parent="."]
+[node name="0_geometry" type="MeshInstance3D" parent="."]
 mesh = SubResource("ArrayMesh_bdgr3")
 
-[node name="entity_0_geometry_col" type="StaticBody3D" parent="."]
+[node name="0_geometry_col" type="StaticBody3D" parent="."]
 
-[node name="CollisionShape3D" type="CollisionShape3D" parent="entity_0_geometry_col"]
+[node name="CollisionShape3D" type="CollisionShape3D" parent="0_geometry_col"]
 shape = SubResource("ConcavePolygonShape3D_2ub2n")
+
+[node name="entity_test" type="Node3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -11.7493, -0.748922, -3.17036)
+
+[node name="Enemy" parent="." instance=ExtResource("5_1x24o")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 5.47822, -2.5938, -7.02456)
+
+[node name="BTRoot" type="Node" parent="Enemy" node_paths=PackedStringArray("blackboard")]
+script = ExtResource("6_sr8ry")
+actor_path = NodePath("..")
+blackboard = NodePath("../BTBlackboard")
+
+[node name="States" type="Node" parent="Enemy/BTRoot"]
+script = ExtResource("7_2hqse")
+
+[node name="Idle" type="Node" parent="Enemy/BTRoot/States"]
+script = ExtResource("8_oe2bf")
+
+[node name="Enemy not in range" type="Node" parent="Enemy/BTRoot/States/Idle"]
+script = ExtResource("8_6fp60")
+
+[node name="enemy in sight" type="Node" parent="Enemy/BTRoot/States/Idle/Enemy not in range"]
+script = ExtResource("9_dts0y")
+
+[node name="BTBlackboard" type="Node" parent="Enemy"]
+script = ExtResource("10_xftr2")