ai and game menu

core/ai/agents/base/ai_base.gd

@@ -2,7 +2,7 @@ extends CharacterBody3D
 
 class_name AIBase
 
-@export_group("Movement")
+@export_group("Settings")
 @export var speed: float = 4.0
 var _enable_state_machine: bool = true
 @export var enable_state_machine: bool: 
@@ -11,10 +11,7 @@ var _enable_state_machine: bool = true
 		toggle_enable_state_machine()
 	get:
 		return _enable_state_machine
-
-@onready var patrol_radius_shape: CollisionShape3D = $%PatrolRadiusShape
-@onready var nav_agent: NavigationAgent3D = $%NavigationAgent3D
-@onready var state_machine: StateMachine = $%StateMachine
+@export var anim_player: AnimationPlayer
 
 @export_group("Entities")
 enum EntityType { HUMANOID, ANIMAL }
@@ -23,6 +20,9 @@ enum EntityType { HUMANOID, ANIMAL }
 @export var allowed_biomes: Array[String] = []
 @export_range(0.0, 100.0, 0.1) var spawn_uniqueness: float = 1.0
 
+@onready var patrol_radius_shape: CollisionShape3D = $%PatrolRadiusShape
+@onready var nav_agent: NavigationAgent3D = $%NavigationAgent3D
+@onready var state_machine: StateMachine = $%StateMachine
 
 func _ready() -> void:
 	randomize()
@@ -48,6 +48,11 @@ func _physics_process(delta: float) -> void:
 	velocity.x = direction.x * speed
 	velocity.z = direction.z * speed
 	
+	if velocity.length_squared() > 0.1:
+		var look_dir = Vector3(velocity.x, 0, velocity.z)
+		var target_transform = global_transform.looking_at(global_position - look_dir, Vector3.UP)
+		global_transform = global_transform.interpolate_with(target_transform, delta * 10.0)
+	 
 	move_and_slide()
 
 func navigate_to_random_point() -> void:

core/ai/agents/base/ai_base.tscn

@@ -2,12 +2,6 @@
 
 [ext_resource type="Script" uid="uid://b30p1yqojbbbk" path="res://core/ai/agents/base/ai_base.gd" id="1_4d1nn"]
 [ext_resource type="Script" uid="uid://ps3vlu2qvmop" path="res://core/ai/framework/state_machine.gd" id="2_q1hg3"]
-[ext_resource type="Script" uid="uid://nga8qx56iwgu" path="res://core/ai/agents/base/idle_state.gd" id="3_26faq"]
-[ext_resource type="Script" uid="uid://bngfthvt04ivv" path="res://core/ai/agents/base/patrol_state.gd" id="4_lim44"]
-
-[sub_resource type="CapsuleMesh" id="CapsuleMesh_mh3lg"]
-
-[sub_resource type="CapsuleShape3D" id="CapsuleShape3D_mh3lg"]
 
 [sub_resource type="SphereShape3D" id="SphereShape3D_lim44"]
 radius = 20.0
@@ -16,27 +10,12 @@ radius = 20.0
 script = ExtResource("1_4d1nn")
 entity_name = "Humanoid"
 
-[node name="MeshInstance3D" type="MeshInstance3D" parent="." unique_id=214482161]
-mesh = SubResource("CapsuleMesh_mh3lg")
-
-[node name="CollisionShape3D" type="CollisionShape3D" parent="." unique_id=92811823]
-shape = SubResource("CapsuleShape3D_mh3lg")
-
 [node name="NavigationAgent3D" type="NavigationAgent3D" parent="." unique_id=1370024449]
 unique_name_in_owner = true
 
-[node name="StateMachine" type="Node" parent="." unique_id=1286404264 node_paths=PackedStringArray("initial_state")]
+[node name="StateMachine" type="Node" parent="." unique_id=1286404264]
 unique_name_in_owner = true
 script = ExtResource("2_q1hg3")
-initial_state = NodePath("IdleState")
-
-[node name="IdleState" type="Node" parent="StateMachine" unique_id=763668255]
-script = ExtResource("3_26faq")
-state_id = &"idle"
-
-[node name="PatrolState" type="Node" parent="StateMachine" unique_id=2054606629]
-script = ExtResource("4_lim44")
-state_id = &"patrol"
 
 [node name="PatrolRadiusShape" type="CollisionShape3D" parent="." unique_id=1379515938]
 unique_name_in_owner = true

core/ai/agents/base/idle_state.gd

@@ -1,26 +0,0 @@
-extends State
-
-const PATROL_STATE_ID: StringName = &"patrol"
-
-@export var wait_time: float = 3.0
-
-var runtime_timer: Timer
-
-func enter() -> void:
-	runtime_timer = Timer.new()
-	runtime_timer.name = "IdleTimer"
-	add_child(runtime_timer)
-	runtime_timer.one_shot = true
-	runtime_timer.timeout.connect(_on_timer_timeout)
-	runtime_timer.start(wait_time)
-
-func exit() -> void:
-	if runtime_timer:
-		if runtime_timer.is_connected("timeout", _on_timer_timeout):
-			runtime_timer.timeout.disconnect(_on_timer_timeout)
-		
-		runtime_timer.queue_free()
-		runtime_timer = null
-
-func _on_timer_timeout() -> void:
-	transitioned.emit(self, PATROL_STATE_ID)

core/ai/agents/base/idle_state.gd.uid

@@ -1 +0,0 @@
-uid://nga8qx56iwgu

core/ai/agents/base/patrol_state.gd

@@ -1,12 +0,0 @@
-extends State
-
-const IDLE_STATE_ID: StringName = &"idle"
-
-@onready var agent: AIBase = owner
-
-func enter() -> void:
-	agent.navigate_to_random_point()
-
-func physics_update(_delta)  -> void:
-	if agent.nav_agent.is_navigation_finished():
-		transitioned.emit(self, IDLE_STATE_ID)

core/ai/agents/base/patrol_state.gd.uid

@@ -1 +0,0 @@
-uid://bngfthvt04ivv