SteamVR

2016-05-18 20:02:15 +02:00
parent 62c8cf021f
commit 1e9b3a1498
225 changed files with 111146 additions and 0 deletions
@@ -0,0 +1,52 @@
+//========= Copyright 2016, Valve Corporation, All rights reserved. ===========
+//
+// Purpose: Handles aligning audio listener when using speakers.
+//
+//=============================================================================
+
+using UnityEngine;
+using Valve.VR;
+
+[RequireComponent(typeof(AudioListener))]
+public class SteamVR_Ears : MonoBehaviour
+{
+	public SteamVR_Camera vrcam;
+
+	bool usingSpeakers;
+	Quaternion offset;
+
+	private void OnNewPosesApplied(params object[] args)
+	{
+		var origin = vrcam.origin;
+		var baseRotation = origin != null ? origin.rotation : Quaternion.identity;
+		transform.rotation = baseRotation * offset;
+	}
+
+	void OnEnable()
+	{
+		usingSpeakers = false;
+
+		var settings = OpenVR.Settings;
+		if (settings != null)
+		{
+			var error = EVRSettingsError.None;
+			if (settings.GetBool(OpenVR.k_pch_SteamVR_Section, OpenVR.k_pch_SteamVR_UsingSpeakers_Bool, false, ref error))
+			{
+				usingSpeakers = true;
+
+				var yawOffset = settings.GetFloat(OpenVR.k_pch_SteamVR_Section, OpenVR.k_pch_SteamVR_SpeakersForwardYawOffsetDegrees_Float, 0.0f, ref error);
+				offset = Quaternion.Euler(0.0f, yawOffset, 0.0f);
+			}
+		}
+
+		if (usingSpeakers)
+			SteamVR_Utils.Event.Listen("new_poses_applied", OnNewPosesApplied);
+	}
+
+	void OnDisable()
+	{
+		if (usingSpeakers)
+			SteamVR_Utils.Event.Remove("new_poses_applied", OnNewPosesApplied);
+	}
+}
+