shard sound set to own bus and channel (fixes #53) (fixes #54)

autoloads/audio.gd

@@ -2,12 +2,13 @@ extends Node
 
 #Audio Channels
 onready var ac_jump = $JumpSound
-onready var ac_collectible = $CollecitbleSound
+onready var ac_collectible = $CollectibleSound
 onready var ac_climb = $ClimbSound
 onready var ac_die = $DieSound
 onready var ac_music = $Music
 onready var ac_cheat = $CodeEntrySound
 onready var ac_boss = $BossSound
+onready var ac_shard = $ShardSound
 #Sounds
 const a_gold = preload("res://audio/sounds/gold.wav")
 const a_arrow = preload("res://audio/sounds/a_egg_collect.ogg")
@@ -36,3 +37,15 @@ func play_sound(snd,player):
 func play_music(song):
 	if Audio.ac_music.stream != song or Audio.ac_music.playing == false:
 		play_sound(song,ac_music)
+
+#Play shard sound, this silences all other sounds including music until the sound ends
+func play_shard_sound():
+	var idx = AudioServer.get_bus_index("sound")
+	AudioServer.set_bus_mute(idx, true)
+	ac_music.set_stream_paused(true)
+	play_sound(a_shard,ac_shard)
+
+func _on_ShardSound_finished():
+	var idx = AudioServer.get_bus_index("sound")
+	AudioServer.set_bus_mute(idx, false)
+	ac_music.set_stream_paused(false)

autoloads/audio.tscn

@@ -1,6 +1,7 @@
-[gd_scene load_steps=2 format=2]
+[gd_scene load_steps=3 format=2]
 
 [ext_resource path="res://autoloads/audio.gd" type="Script" id=1]
+[ext_resource path="res://audio/sounds/shard.wav" type="AudioStream" id=2]
 
 [node name="Audio" type="Node"]
 script = ExtResource( 1 )
@@ -9,10 +10,14 @@ script = ExtResource( 1 )
 volume_db = -13.5
 bus = "music"
 
-[node name="CollecitbleSound" type="AudioStreamPlayer" parent="."]
+[node name="CollectibleSound" type="AudioStreamPlayer" parent="."]
 volume_db = -8.0
 bus = "sound"
 
+[node name="ShardSound" type="AudioStreamPlayer" parent="."]
+stream = ExtResource( 2 )
+volume_db = -8.0
+
 [node name="JumpSound" type="AudioStreamPlayer" parent="."]
 volume_db = -12.0
 bus = "sound"
@@ -32,3 +37,5 @@ bus = "sound"
 [node name="BossSound" type="AudioStreamPlayer" parent="."]
 volume_db = -12.0
 bus = "sound"
+
+[connection signal="finished" from="ShardSound" to="." method="_on_ShardSound_finished"]

autoloads/options.gd

@@ -62,3 +62,5 @@ func _set_sound_volume(value):
 	sound_volume = value
 	var idx = AudioServer.get_bus_index("sound")
 	AudioServer.set_bus_volume_db(idx, linear2db(value))
+	idx = AudioServer.get_bus_index("shard")
+	AudioServer.set_bus_volume_db(idx, linear2db(value))

default_bus_layout.tres

@@ -13,3 +13,9 @@ bus/2/mute = false
 bus/2/bypass_fx = false
 bus/2/volume_db = 0.0
 bus/2/send = "Master"
+bus/3/name = "shard"
+bus/3/solo = false
+bus/3/mute = false
+bus/3/bypass_fx = false
+bus/3/volume_db = 0.0
+bus/3/send = "sound"

objects/collectibles/shard.gd

@@ -9,9 +9,7 @@ func _ready():
 func _on_Area2D_area_entered(area):
 	#Collect
 	if area.is_in_group("player"):
-		Audio.ac_music.stream_paused = true
-		Audio.play_sound(Audio.a_shard,Audio.ac_collectible)
-		Audio.ac_collectible.connect("finished", Audio.ac_music, "set_stream_paused", [false])
+		Audio.play_shard_sound()
 		Game.score += 500
 		Game.shards += value
 		Game.shards_collected[number] = true

objects/collectibles/star.gd

@@ -28,7 +28,7 @@ func _on_Area2D_area_entered(area):
 		Game.stars[color] = true
 		#5 Star reward
 		if Game.stars[0] && Game.stars[1] && Game.stars[2] && Game.stars[3] && Game.stars[4]:
-			Audio.play_sound(Audio.a_shard,Audio.ac_collectible)
+			Audio.play_shard_sound()
 			Game.shards += 1
 			Game.shards_collected[4] = true
 			Game.score += 500