kinda broke the AI but it's getting better

ai_test_scene.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=15 format=3 uid="uid://cfaydhd6u5bmb"]
+[gd_scene load_steps=17 format=3 uid="uid://cfaydhd6u5bmb"]
 
 [ext_resource type="Script" uid="uid://bkii8jwf0k7tq" path="res://scripts/LevelManager.gd" id="1_wa46b"]
 [ext_resource type="PackedScene" uid="uid://24slv0pyxcd5" path="res://assets/level_bounds.tscn" id="2_a2a5u"]
@@ -10,6 +10,8 @@
 [ext_resource type="PackedScene" uid="uid://drwae3loscbw7" path="res://assets/player.tscn" id="7_540vx"]
 [ext_resource type="PackedScene" uid="uid://dvmqvjrnt4sgh" path="res://respawn_enemies_button.tscn" id="7_i7wgr"]
 [ext_resource type="Material" uid="uid://bb0beroi2p3gd" path="res://assets/materials/FrostedGlass.tres" id="7_t6ubg"]
+[ext_resource type="PackedScene" uid="uid://c6bpysq1tjhy4" path="res://vendingmahcine.tscn" id="11_sdike"]
+[ext_resource type="PackedScene" uid="uid://uethfe5v66tg" path="res://assets/item_pickup.tscn" id="12_5u3xe"]
 
 [sub_resource type="BoxShape3D" id="BoxShape3D_t6ubg"]
 size = Vector3(92.25, 82.386, 76.6396)
@@ -88,3 +90,8 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -1.28023, 1.45981, -1.07754)
 
 [node name="EnemySpawner" parent="Level" instance=ExtResource("6_5u3xe")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.291284, 1, 3.32874)
+
+[node name="vendingmachine" parent="." instance=ExtResource("11_sdike")]
+transform = Transform3D(-0.206085, 0, 0.978534, 0, 1, 0, -0.978534, 0, -0.206085, 6.89547, 0.711414, 0.072493)
+item = ExtResource("12_5u3xe")
+is_pickup = true

assets/spider2.tscn

@@ -851,7 +851,6 @@ collision_layer = 8
 collision_mask = 521
 up_direction = Vector3(0.0449994, 0.998987, 0)
 script = ExtResource("1_7e7fe")
-debug_tools = true
 nav_agent = NodePath("NavigationAgent3D")
 hit_targets = [NodePath("body/backTarget")]
 visibility_areas = [NodePath("VisibilityArea")]

scripts/EnemyAttack.gd

@@ -16,17 +16,14 @@ var visibility_timer
 func Enter():
 	super()
 	enemy.cache_player_pos()
-	update_waypoint()
+	clear_point_of_interest()
-	enemy.points_of_interest = []
+	
 	visibility_timer = time_before_losing_visual
 	enemy.turret_material.emission_enabled = true
 	initial_timer = initial_wait_time
 	
 	alarm_sound.play()
 
-func update_waypoint():
-	enemy.nav_agent.set_target_position(move_target())
-
 func current_target():
 	if enemy.is_player_visible():
 		return enemy.character_follow.global_position
@@ -43,6 +40,7 @@ func Update(delta):
 			if enemy.ammo <= 4:
 				Transitioned.emit(self,"reload")
 			else:
+				enemy.player_last_seen = null
 				Transitioned.emit(self,"search")
 	else:
 		visibility_timer = time_before_losing_visual
@@ -50,7 +48,7 @@ func Update(delta):
 	if heartbeat > 0:
 		heartbeat -= delta
 	else:
-		update_waypoint()
+		update_waypoint_or_idle()
 	#Initial wait time
 	if initial_timer > 0:
 		initial_timer -= delta

scripts/EnemyIdle.gd

@@ -11,7 +11,6 @@ var scan_time : float
 
 const WANDER_AMT = 50
 const TURRET_TURN_AMT : float = 90.0
-const TURRET_SCAN_SPEED : float = .5
 
 func randomize_wander():
 	var x = randf_range(-WANDER_AMT,WANDER_AMT)
@@ -49,7 +48,7 @@ func Update(delta: float):
 func Physics_Update(delta : float):
 	if enemy:
 		#turret transform
-		enemy.turret_look.rotation = lerp(enemy.turret_look.rotation,enemy.turret_look_next.rotation,delta * TURRET_SCAN_SPEED)
+		enemy.turret_look.rotation = lerp(enemy.turret_look.rotation,enemy.turret_look_next.rotation,delta * enemy.turret_look_speed)
 		
 		var destination = enemy.nav_agent.get_next_path_position()
 		var local_destination = destination - enemy.global_position

scripts/EnemyReload.gd

@@ -20,15 +20,11 @@ func Exit():
 	enemy.ammo = enemy.max_ammo
 	enemy.servo_single.play()
 
-func update_waypoint():
-	#var direction = (player.global_position - enemy.global_position).normalized()
-	enemy.nav_agent.set_target_position(move_target())
-
 func Update(delta):
 	if heartbeat > 0:
 		heartbeat -= delta
 	else:
-		update_waypoint()
+		update_waypoint_or_idle()
 	
 	if remaining_bullets > 0:
 		if !reload_sound.is_playing():

scripts/EnemySearch.gd

@@ -2,17 +2,16 @@ extends EnemyState
 class_name EnemySearch
 
 var search_timer
+var search_target
 
 const SEARCH_TIME_MAX : float = 10.0
 
 func Enter():
 	super()
-	search_point()
 	search_timer = SEARCH_TIME_MAX
 
 func Exit():
-	enemy.player_last_seen = null
+	pass
-	enemy.points_of_interest = []
 
 func Update(delta: float):
 	super(delta)
@@ -24,14 +23,14 @@ func Update(delta: float):
 	
 	attack_on_sight()
 	search_for_suspicious_sounds()
-	search_point()
+	update_waypoint_or_idle()
 	
 	if enemy.global_position.distance_to(move_target_adj()) < 1:
 		Transitioned.emit(self,"idle")
 
 func Physics_Update(delta : float):
 	#turret transform
-	enemy.turret_look_next.look_at(move_target())
+	#enemy.turret_look_next.look_at(move_target())
 	enemy.turret_look.rotation = lerp(enemy.turret_look.rotation,enemy.turret_look_next.rotation,delta * turret_speed)
 	
 	var destination = enemy.nav_agent.get_next_path_position()
@@ -39,8 +38,4 @@ func Physics_Update(delta : float):
 	var direction = local_destination.normalized()
 	
 	enemy.velocity = direction * move_speed
-	enemy.global_rotation.y = rotate_to_face2D(enemy,move_target(),delta,turret_speed)
+	#enemy.global_rotation.y = rotate_to_face2D(enemy,move_target(),delta,turret_speed)
-
-
-func search_point():
-	enemy.nav_agent.set_target_position(move_target())

scripts/EnemyStates.gd

@@ -12,17 +12,22 @@ class_name EnemyState
 func Update(delta):
 	pass
 
+func enemy_has_target():
+	if enemy.player_last_seen != null:
+		return true
+	if enemy.point_of_interest != null:
+		return true
+	return false
+
 func move_target():
 	if enemy.player_last_seen != null:
 		return enemy.player_last_seen
-	elif enemy.points_of_interest != null:
+	elif enemy.point_of_interest != null:
-		var move_point = {"loudness" : 0.0,"point" : Vector3.ZERO}
+		return enemy.point_of_interest["point"]
-		for point in enemy.points_of_interest:
+
-			if point["loudness"] > move_point["loudness"]:
+func update_waypoint_or_idle():
-				move_point = point
+	if enemy_has_target():
-		return move_point["point"]
+		enemy.nav_agent.set_target_position(move_target())
-	else:
-		Transitioned.emit(self,"idle")
 
 func attack_on_sight():
 	if can_see:
@@ -41,7 +46,8 @@ func move_target_adj():
 	return Vector3(position.x,enemy.global_position.y,position.z)
 
 func search_for_suspicious_sounds():
-	if enemy.points_of_interest != [] and enemy.points_of_interest != null:
+	if enemy.point_of_interest != null:
+		enemy.player_last_seen = null
 		Transitioned.emit(self,"search")
 
 func rotate_to_face2D(object,target,delta,turn_speed):
@@ -58,3 +64,6 @@ func rotate_to_face2D(object,target,delta,turn_speed):
 	var target_pos2d = Vector2(target_transformed.x,target_transformed.z)
 	var direction = (pos2d - target_pos2d)
 	return lerp_angle(object.rotation.y,atan2(direction.x,direction.y),delta * turn_speed)
+
+func clear_point_of_interest():
+	enemy.point_of_interest = null

scripts/spider.gd

@@ -81,7 +81,7 @@ var ammo
 
 var line_of_sight_target
 var player_last_seen
-var points_of_interest = []
+var point_of_interest
 
 func _ready():
 	SignalBus.suspicious_sound.connect(add_point_of_interest)
@@ -163,13 +163,11 @@ func debug_marker():
 		debug_tracker.visible = false
 
 func add_point_of_interest(point,loudness,max_distance):
-	print("SHOT HEARD")
 	var distance_to_point = global_position.distance_to(point)
 	if distance_to_point <= max_distance:
 		var perceived_loudness = 1/distance_to_point * loudness
 		var add_point = {"point" : point, "loudness" : perceived_loudness}
-		points_of_interest.append(add_point)
+		point_of_interest = add_point
-		print("POINTS OF INTEREST : ",points_of_interest)
 		
 
 func save():