more ai work

scripts/oildrum.gd

@@ -10,6 +10,7 @@ extends RigidBody3D
 @onready var radius_shape: CollisionShape3D = $BlastRadius/CollisionShape3D
 @onready var audio_drop: AudioStreamPlayer3D = $audio_drop
 @onready var flames: GPUParticles3D = $Flames
+@onready var collision_check: RayCast3D = $CollisionCheck
 
 var leak_hp = false
 var blast_amount
@@ -56,7 +57,6 @@ func explode():
 		#apply linear velocity power as the inverse % of distance towards the edge (bonus points if using curve texture)
 		#break breakable objects
 	for body in bodies_in_blast:
-		
 		#calculate blast power and direction
 		var blast_direction = (body.global_position - blast_radius_area.global_position).normalized()
 		var blast_amount = 1 - ((body.global_position - blast_radius_area.global_position).length() / radius_shape.shape.radius)
@@ -82,6 +82,8 @@ func explode():
 			body.stunned_timer.start()
 			body.velocity += blast_velocity
 	
+	SignalBus.emit_signal("suspicious_sound",global_position,180,35)
+	
 	#Spawn gpu particles
 	var explosionspawn = explosion.instantiate()
 	explosionspawn.position = self.global_position

scripts/player.gd

@@ -335,6 +335,7 @@ func _physics_process(delta):
 			var recoil_amount = Vector3(-.3,0,0)
 			land_sound.volume_db = land_volume
 			land_sound.play()
+			SignalBus.emit_signal("suspicious_sound",global_position,10,10)
 			Input.start_joy_vibration(0,.1,.1,.1)
 			recoil.add_recoil(recoil_amount,10,10)
 			moving_fast_top_speed = 0.0
@@ -555,6 +556,10 @@ func _headbob(time) -> Vector3:
 	
 	if pos.y >= .07 and is_on_floor() and velocity.length() >= 1 and !footstep_sound.is_playing():
 		footstep_sound.play()
+		if !crouched:
+			SignalBus.emit_signal("suspicious_sound",global_position,10,7)
+		else:
+			SignalBus.emit_signal("suspicious_sound",global_position,5,1)
 	
 	return pos
 

scripts/spider.gd

@@ -101,8 +101,11 @@ func _ready():
 func _process(delta):
 	line_of_sight.global_position = global_position
 	move_and_slide()
-	look_at_player()
 	
+	if !is_on_floor():
+		velocity -= Vector3(0,9.8,0) * delta
+		
+	look_at_player()
 
 func stun():
 	change_state_to("stunned")

scripts/weapon_resource.gd

@@ -21,7 +21,7 @@ class_name weapon_resource
 @export var bullet_force_mod = 5.0
 @export var bullet_speed = 600
 @export var decibels_of_gunfire_sound = 160.0
-@export var max_distance_heard = 100 #in meters
+@export var max_distance_heard = 75 #in meters
 @export_group("Gun Assets")
 @export var casing : Resource
 @export var mag : Resource