96 lines
3.1 KiB
C#
96 lines
3.1 KiB
C#
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#if PICO_OPENXR_SDK
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using System;
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using System.Collections.Generic;
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using Unity.XR.PXR;
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using UnityEditor;
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using UnityEngine;
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using UnityEngine.XR.OpenXR;
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using UnityEngine.XR.OpenXR.Features;
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namespace Unity.XR.OpenXR.Features.PICOSupport
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{
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public abstract class OpenXRFeatureBase : OpenXRFeature
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{
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protected static ulong xrInstance = 0ul;
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protected static ulong xrSession = 0ul;
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protected override bool OnInstanceCreate(ulong instance)
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{
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xrInstance = instance;
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xrSession = 0ul;
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InstanceCreate(instance);
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return true;
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}
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protected override void OnSessionCreate(ulong xrSessionId)
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{
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xrSession = xrSessionId;
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base.OnSessionCreate(xrSessionId);
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SessionCreate(xrSessionId);
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}
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public bool isExtensionEnabled(string extensionUrl)
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{
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string[] exts = extensionUrl.Split(' ');
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if (exts.Length > 0)
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{
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foreach (var _ext in exts)
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{
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if (!string.IsNullOrEmpty(_ext) && !OpenXRRuntime.IsExtensionEnabled(_ext))
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{
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PLog.e("OpenXRFeatureBase", _ext + " is not enabled");
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return false;
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}
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}
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}
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else
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{
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if (!string.IsNullOrEmpty(extensionUrl) && !OpenXRRuntime.IsExtensionEnabled(extensionUrl))
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{
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PLog.e("OpenXRFeatureBase", extensionUrl + " is not enabled");
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return false;
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}
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}
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return true;
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}
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public virtual void InstanceCreate(ulong instance) {}
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public virtual void SessionCreate(ulong xrSessionId) {}
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public abstract string GetExtensionString();
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#if UNITY_EDITOR
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protected override void GetValidationChecks(List<ValidationRule> rules, BuildTargetGroup targetGroup)
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{
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var settings = OpenXRSettings.GetSettingsForBuildTargetGroup(targetGroup);
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rules.Add(new ValidationRule(this)
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{
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message = "No PICO OpenXR Features selected.",
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checkPredicate = () =>
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{
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if (null == settings)
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return false;
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foreach (var feature in settings.GetFeatures<OpenXRFeature>())
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{
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if (feature is OpenXRExtensions)
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{
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return feature.enabled;
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}
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}
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return false;
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},
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fixIt = () =>
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{
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if (null == settings)
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return ;
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var openXRExtensions = settings.GetFeature<OpenXRExtensions>();
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if (openXRExtensions != null)
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{
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openXRExtensions.enabled = true;
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}
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},
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error = true
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});
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}
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#endif
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}
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}
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#endif
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