Dino sounds, wall gate

WikiJam/Enemies/Dino.gd

@@ -3,8 +3,13 @@ extends KinematicBody
 export(NodePath) var player_path
 export(float) var speed
 
+onready var growl_sound = get_node("GrowlSound")
+onready var confuse_sound = get_node("ConfuseSound")
+onready var see_sound = get_node("SeeSound")
+
 var _current_nav_path: PoolVector3Array
 var _player
+var _had_path_in_previous_frame = false
 
 onready var _navigation = get_parent()
 
@@ -13,6 +18,14 @@ func _ready():
 	_player = get_node(player_path)
 
 
+func _physics_process(delta: float) -> void:
+	# Play growling sound at random interval
+	var distance_to_player = (_player.transform.origin - transform.origin).length()
+	
+	if randi() % 1000 == 1 and not _is_any_sound_playing():
+		growl_sound.play()
+
+
 func _process(delta):
 	var to = _navigation.get_closest_point(_player.transform.origin)
 	_current_nav_path = _navigation.get_simple_path(transform.origin, to)
@@ -20,14 +33,27 @@ func _process(delta):
 	var dir: Vector3
 	
 	if _current_nav_path.size() > 0:
+		if not _had_path_in_previous_frame and not _is_any_sound_playing():
+			see_sound.play()
+		
 		var index = 0
 		if (_current_nav_path[0] - transform.origin).length() < 0.1: index = 1
 		
 		dir = (_current_nav_path[index] - transform.origin).normalized()
+		
+		_had_path_in_previous_frame = true
 	else:
+		if _had_path_in_previous_frame and not _is_any_sound_playing():
+			confuse_sound.play()
+		
 		dir = (_player.transform.origin - transform.origin).normalized()
+		_had_path_in_previous_frame = false
 	
 	if (dir.x != 0.0 and dir.z != 0.0):
 		look_at(transform.origin + Vector3(dir.x, 0.0, dir.z), Vector3.UP)
 	
 	move_and_slide(dir * speed)
+
+
+func _is_any_sound_playing():
+	return growl_sound.playing or confuse_sound.playing or see_sound.playing

WikiJam/Enemies/Dino.tscn

@@ -1,6 +1,9 @@
-[gd_scene load_steps=7 format=2]
+[gd_scene load_steps=10 format=2]
 
 [ext_resource path="res://Enemies/Dino.gd" type="Script" id=1]
+[ext_resource path="res://Sounds/dino-roar-01.wav" type="AudioStream" id=2]
+[ext_resource path="res://Sounds/dino-roar-02.wav" type="AudioStream" id=3]
+[ext_resource path="res://Sounds/dino-roar-03.wav" type="AudioStream" id=4]
 
 [sub_resource type="CapsuleShape" id=1]
 radius = 5.0
@@ -54,3 +57,21 @@ shape = SubResource( 4 )
 [node name="CollisionShape" type="CollisionShape" parent="Area"]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 5, -4 )
 shape = SubResource( 5 )
+
+[node name="GrowlSound" type="AudioStreamPlayer3D" parent="."]
+transform = Transform( 1, 0, 0, 0, 0.906308, 0.422618, 0, -0.422618, 0.906308, 0, 12.6212, -8.63737 )
+stream = ExtResource( 2 )
+unit_size = 30.0
+emission_angle_enabled = true
+
+[node name="ConfuseSound" type="AudioStreamPlayer3D" parent="."]
+transform = Transform( 1, 0, 0, 0, 0.906308, 0.422618, 0, -0.422618, 0.906308, 0, 12.6212, -8.63737 )
+stream = ExtResource( 3 )
+unit_size = 30.0
+emission_angle_enabled = true
+
+[node name="SeeSound" type="AudioStreamPlayer3D" parent="."]
+transform = Transform( 1, 0, 0, 0, 0.906308, 0.422618, 0, -0.422618, 0.906308, 0, 12.6212, -8.63737 )
+stream = ExtResource( 4 )
+unit_size = 30.0
+emission_angle_enabled = true