added project with nerabochie cows

scripts/state_machine/npc_states/idle_state.gd

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+extends NodeState
+
+@export var character: CharacterBody2D
+@export var animated_sprite_2d: AnimatedSprite2D
+@export var idle_state_time_interval: float = 5.0
+
+@onready var idle_state_timer: Timer = Timer.new()
+
+var idle_state_timeout: bool = false
+
+func _ready() -> void:
+	idle_state_timer.wait_time = idle_state_time_interval
+	idle_state_timer.timeout.connect(on_idle_state_timeout)
+	add_child(idle_state_timer)
+
+func _on_process(_delta : float) -> void:
+	pass
+
+
+func _on_physics_process(_delta : float) -> void:
+	pass
+
+
+func _on_next_transitions() -> void:
+	if idle_state_timeout:
+		transition.emit("Walk")
+
+
+func _on_enter() -> void:
+	animated_sprite_2d.play("idle")
+	
+	idle_state_timeout = false
+	idle_state_timer.start()
+
+
+func _on_exit() -> void:
+	animated_sprite_2d.stop()
+	idle_state_timer.stop()
+
+func on_idle_state_timeout() -> void:
+	idle_state_timeout = true

scripts/state_machine/npc_states/idle_state.gd.uid

@@ -0,0 +1 @@
+uid://b0y0fxeo52kqi

scripts/state_machine/npc_states/walk_state.gd

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+extends NodeState
+
+@export var character: NonPlayableCharacter
+@export var animated_sprite_2d: AnimatedSprite2D
+@export var navigation_agent_2d: NavigationAgent2D
+@export var min_speed: float = 5.0
+@export var max_speed: float = 10.0
+
+var speed: float
+
+
+func _ready() -> void:
+	navigation_agent_2d.velocity_computed.connect(on_safe_velocity_computed)
+	call_deferred("character_setup")
+	
+func on_safe_velocity_computed(safe_velocity: Vector2) -> void:
+	animated_sprite_2d.flip_h = safe_velocity.x < 0
+	character.velocity = safe_velocity
+	character.move_and_slide()
+	
+	
+func character_setup() -> void:
+	await get_tree().physics_frame
+	
+	set_movement_target()
+	
+func set_movement_target() -> void:
+	var target_position: Vector2 = NavigationServer2D.map_get_random_point(navigation_agent_2d.get_navigation_map(), navigation_agent_2d.navigation_layers, false)
+	navigation_agent_2d.target_position = target_position
+	speed = randf_range(min_speed, max_speed)
+	
+
+func _on_process(_delta : float) -> void:
+	pass
+
+
+func _on_physics_process(_delta : float) -> void:
+	if navigation_agent_2d.is_navigation_finished():
+		character.current_walk_cycle += 1
+		set_movement_target()
+		return
+	
+	var target_position: Vector2 = navigation_agent_2d.get_next_path_position()
+	var target_direction: Vector2 = character.global_position.direction_to(target_position)
+	
+	var velocity: Vector2 = target_direction * speed
+	if navigation_agent_2d.avoidance_enabled:
+		animated_sprite_2d.flip_h = velocity.x < 0
+		navigation_agent_2d.velocity = velocity
+	else:
+		character.velocity = velocity
+		character.move_and_slide()
+	
+
+
+func _on_next_transitions() -> void:
+	if character.current_walk_cycle == character.walk_cycles:
+		character.velocity = Vector2.ZERO
+		transition.emit("Idle")
+
+
+func _on_enter() -> void:
+	animated_sprite_2d.play("walk")
+	character.current_walk_cycle = 0
+
+
+func _on_exit() -> void:
+	animated_sprite_2d.stop()

scripts/state_machine/npc_states/walk_state.gd.uid

@@ -0,0 +1 @@
+uid://ciwbskg1hsree