feat: VR手柄提示实时翻译 - 新增VRControllerTooltipLocalizer组件，语言切换时自动更新VRTK手柄tooltip文字
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ayuan9957
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@ -487,6 +487,17 @@ public class LocalizationManager : MonoBehaviour
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{ "{0}与{1}边界间距为{2}M,小于200M", new[] { "{0}与{1}边界间距为{2}M,小于200M", "Distance between {0} and {1} boundary is {2}M, less than 200M", "Distance entre {0} et {1} : {2}M, inférieure à 200M", "Расстояние между {0} и {1}: {2}м, менее 200м" } },
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{ "{0}与{1}边界间距为{2}M,小于100M", new[] { "{0}与{1}边界间距为{2}M,小于100M", "Distance between {0} and {1} boundary is {2}M, less than 100M", "Distance entre {0} et {1} : {2}M, inférieure à 100M", "Расстояние между {0} и {1}: {2}м, менее 100м" } },
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{ "{0}距离水源距离为{1}M,超出100M", new[] { "{0}距离水源距离为{1}M,超出100M", "{0} distance to water source is {1}M, exceeds 100M", "Distance de {0} à la source d'eau : {1}M, supérieure à 100M", "Расстояние от {0} до источника воды {1}м, более 100м" } },
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// VR controller tooltips (VRTK_ControllerTooltips)
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{ "展/收", new[] { "展/收", "Deploy/Stow", "Déployer/Ranger", "Развернуть/Свернуть" } },
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{ "选中车辆", new[] { "选中车辆", "Select Vehicle", "Sélectionner le véhicule", "Выбрать машину" } },
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{ "移动", new[] { "移动", "Move", "Déplacer", "Движение" } },
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{ "射线", new[] { "射线", "Ray", "Rayon", "Луч" } },
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{ "移动车辆", new[] { "移动车辆", "Move Vehicle", "Déplacer le véhicule", "Переместить машину" } },
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{ "选择车辆", new[] { "选择车辆", "Select Vehicle", "Sélectionner le véhicule", "Выбрать машину" } },
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{ "触发物体", new[] { "触发物体", "Trigger Object", "Activer l'objet", "Активировать объект" } },
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{ "抓取物体", new[] { "抓取物体", "Grab Object", "Saisir l'objet", "Захватить объект" } },
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{ "传送", new[] { "传送", "Teleport", "Téléportation", "Телепорт" } },
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};
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[SerializeField] private int language;
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141
Assets/Scripts/Managers/VRControllerTooltipLocalizer.cs
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141
Assets/Scripts/Managers/VRControllerTooltipLocalizer.cs
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@ -0,0 +1,141 @@
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using UnityEngine;
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using UnityEngine.UI;
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using VRTK;
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/// <summary>
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/// Localizes VRTK controller tooltip text at runtime.
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/// Caches original Chinese texts from prefab fields, then updates
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/// via ResetTooltip() when the language changes.
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/// </summary>
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public class VRControllerTooltipLocalizer : MonoBehaviour
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{
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private class TooltipCache
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{
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public VRTK_ControllerTooltips component;
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public string triggerText;
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public string gripText;
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public string touchpadText;
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public string buttonOneText;
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public string buttonTwoText;
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public string startMenuText;
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}
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private TooltipCache[] caches;
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private bool initialized;
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void Start()
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{
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CacheTooltips();
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if (initialized) ApplyLocalization();
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LocalizationManager.LanguageChanged += OnLanguageChanged;
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}
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void OnDestroy()
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{
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LocalizationManager.LanguageChanged -= OnLanguageChanged;
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}
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private void OnLanguageChanged()
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{
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if (initialized) ApplyLocalization();
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}
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private void CacheTooltips()
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{
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VRTK_ControllerTooltips[] tooltips = GetComponentsInChildren<VRTK_ControllerTooltips>(true);
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if (tooltips == null || tooltips.Length == 0)
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{
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tooltips = FindObjectsOfType<VRTK_ControllerTooltips>();
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}
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if (tooltips == null || tooltips.Length == 0) return;
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caches = new TooltipCache[tooltips.Length];
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for (int i = 0; i < tooltips.Length; i++)
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{
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caches[i] = new TooltipCache
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{
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component = tooltips[i],
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triggerText = tooltips[i].triggerText,
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gripText = tooltips[i].gripText,
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touchpadText = tooltips[i].touchpadText,
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buttonOneText = tooltips[i].buttonOneText,
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buttonTwoText = tooltips[i].buttonTwoText,
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startMenuText = tooltips[i].startMenuText
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};
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}
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initialized = true;
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}
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private void ApplyLocalization()
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{
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Font font = LocalizationManager.UIFont;
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foreach (var cache in caches)
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{
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if (cache.component == null) continue;
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// Set all fields with localized text, then reset once
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cache.component.triggerText = LocalizeTooltipText(cache.triggerText);
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cache.component.gripText = LocalizeTooltipText(cache.gripText);
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cache.component.touchpadText = LocalizeTooltipText(cache.touchpadText);
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cache.component.buttonOneText = LocalizeTooltipText(cache.buttonOneText);
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cache.component.buttonTwoText = LocalizeTooltipText(cache.buttonTwoText);
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cache.component.startMenuText = LocalizeTooltipText(cache.startMenuText);
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cache.component.ResetTooltip();
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// Apply localized font to tooltip Text components after ResetTooltip
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// so SetText() has already run (it doesn't touch font, only material)
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if (font != null)
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{
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VRTK_ObjectTooltip[] objTooltips = cache.component.GetComponentsInChildren<VRTK_ObjectTooltip>(true);
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foreach (var ot in objTooltips)
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{
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ApplyFontRecursive(ot.transform, font);
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}
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}
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}
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}
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private void ApplyFontRecursive(Transform parent, Font font)
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{
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Text[] texts = parent.GetComponentsInChildren<Text>(true);
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foreach (var t in texts)
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{
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Color savedColor = t.color;
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t.font = font;
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t.color = savedColor;
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t.verticalOverflow = VerticalWrapMode.Overflow;
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}
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}
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/// <summary>
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/// Translate tooltip text that may contain \\n (literal backslash-n)
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/// or \n (actual newline) as multi-line separators.
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/// Each line is translated independently.
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/// </summary>
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private static string LocalizeTooltipText(string original)
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{
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if (string.IsNullOrEmpty(original)) return original;
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// VRTK uses literal \\n in prefab fields; SetText() converts to \n
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if (original.Contains("\\n"))
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{
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string[] parts = original.Split(new[] { "\\n" }, System.StringSplitOptions.None);
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for (int i = 0; i < parts.Length; i++)
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parts[i] = LocalizationManager.Get(parts[i].Trim());
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return string.Join("\\n", parts);
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}
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// Handle actual newlines (in case text was already converted)
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if (original.Contains("\n"))
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{
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string[] parts = original.Split(new[] { "\n" }, System.StringSplitOptions.None);
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for (int i = 0; i < parts.Length; i++)
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parts[i] = LocalizationManager.Get(parts[i].Trim());
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return string.Join("\n", parts);
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}
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return LocalizationManager.Get(original);
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}
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}
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11
Assets/Scripts/Managers/VRControllerTooltipLocalizer.cs.meta
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11
Assets/Scripts/Managers/VRControllerTooltipLocalizer.cs.meta
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@ -0,0 +1,11 @@
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fileFormatVersion: 2
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guid: b6e286fc5954c4045bb66e03d68ba7bb
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MonoImporter:
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externalObjects: {}
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serializedVersion: 2
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defaultReferences: []
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executionOrder: 0
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icon: {instanceID: 0}
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userData:
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assetBundleName:
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assetBundleVariant:
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@ -22,6 +22,7 @@ public class VRManager : IVRInput
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{
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SDKManager = GameObject.Instantiate<GameObject>(Resources.Load<GameObject>(ResourcesManager.GetPath(vrtkPrefabName))).GetComponent<VRTK_SDKManager>();
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SDKManager.transform.position = postion;
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SDKManager.gameObject.AddComponent<VRControllerTooltipLocalizer>();
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SDKManager.LoadedSetupChanged += SDKManager_LoadedSetupChanged;
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VRTK_Logger.instance.throwExceptions = false;
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//leftInput = SDKManager.scriptAliasLeftController.GetComponent<IVRInput>();
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