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29 lines
1.0 KiB
29 lines
1.0 KiB
namespace VRTK
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{
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using UnityEngine;
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#if UNITY_2017_2_OR_NEWER
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using UnityEngine.XR;
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#else
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using XRDevice = UnityEngine.VR.VRDevice;
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#endif
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/// <summary>
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/// The `[UnityBase_CameraRig]` prefab is a default camera rig set up for use with the Unity SDK support.
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/// </summary>
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/// <remarks>
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/// The Unity CameraRig also utilises the Unity Controller Tracker and Headset Tracker to enable GameObject tracking of it's position/rotation to the available connected VR device via the `UnityEngine.VR` library.
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/// </remarks>
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public class SDK_UnityCameraRig : MonoBehaviour
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{
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[Tooltip("Automatically set the Unity Physics Fixed Timestep value based on the HMD render frequency.")]
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public bool lockPhysicsUpdateRateToRenderFrequency = true;
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protected virtual void Update()
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{
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if (lockPhysicsUpdateRateToRenderFrequency && Time.timeScale > 0.0f)
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{
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Time.fixedDeltaTime = Time.timeScale / XRDevice.refreshRate;
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}
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}
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}
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}
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