From fec3f226654ba68b26d8c40a928edf3d6c1b671f Mon Sep 17 00:00:00 2001
From: Evgenij Titarenko <frundle@teasanctuary.ru>
Date: Sat, 17 Aug 2024 17:30:36 +0300
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---
 prefabs/Player.tscn        | 3 +++
 scenes/test.tscn           | 1 +
 scripts/AudioCollection.cs | 4 ++++
 3 files changed, 8 insertions(+)

diff --git a/prefabs/Player.tscn b/prefabs/Player.tscn
index 0131e52..d593d07 100644
--- a/prefabs/Player.tscn
+++ b/prefabs/Player.tscn
@@ -58,6 +58,9 @@ layout_mode = 2
 
 [node name="Footsteps" parent="." instance=ExtResource("5_wnylg")]
 Timeout = 0.2
+RandomPitch = true
+PitchStart = 0.75
+PitchEnd = 0.9
 
 [node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="Footsteps"]
 stream = ExtResource("5_2q34s")
diff --git a/scenes/test.tscn b/scenes/test.tscn
index a1f2739..8682191 100644
--- a/scenes/test.tscn
+++ b/scenes/test.tscn
@@ -38,6 +38,7 @@ size = Vector2(32.75, 104)
 size = Vector2(640, 24)
 
 [sub_resource type="AudioStreamPlaylist" id="AudioStreamPlaylist_7838k"]
+fade_time = 1.0
 stream_count = 1
 stream_0 = ExtResource("6_jvwn3")
 
diff --git a/scripts/AudioCollection.cs b/scripts/AudioCollection.cs
index 39d94e5..3b2d85c 100644
--- a/scripts/AudioCollection.cs
+++ b/scripts/AudioCollection.cs
@@ -14,6 +14,9 @@ public partial class AudioCollection : Node
 
 	[Export] public bool Shuffle = false;
 	[Export] public double Timeout = 0;
+	[Export] public bool RandomPitch;
+	[Export] public float PitchStart;
+	[Export] public float PitchEnd;
 
 	private State _state;
 
@@ -66,6 +69,7 @@ public partial class AudioCollection : Node
 		{
 			case State.Ready:
 				var player = GetChild<AudioStreamPlayer>(_currentChild);
+				player.PitchScale = RandomPitch ? _rng.RandfRange(PitchStart, PitchEnd) : 1;
 				player.Play();
 				_state = State.Playing;
 				_currentChild = Shuffle ? _rng.RandiRange(0, _count) : 0;