39 lines
1.3 KiB
C#
39 lines
1.3 KiB
C#
using System;
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using UnityEngine;
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using UnityEngine.UIElements;
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#nullable enable
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namespace GameCult.Eve.UnityScene
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{
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internal static class EveUnityUiDocumentRuntime
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{
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private const string ThemeResource = "EveUnity/UnityDefaultRuntimeTheme";
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public static UIDocument Ensure(GameObject host)
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{
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var document = host.GetComponent<UIDocument>();
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if (document != null) return document;
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var panel = host.transform.parent?.GetComponentInParent<UIDocument>()?.panelSettings;
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if (panel == null)
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{
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var theme = Resources.Load<ThemeStyleSheet>(ThemeResource);
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if (theme == null)
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throw new InvalidOperationException($"EveUnity runtime theme resource '{ThemeResource}' is missing.");
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panel = ScriptableObject.CreateInstance<PanelSettings>();
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panel.name = "Eve playable-world HUD panel";
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panel.scaleMode = PanelScaleMode.ScaleWithScreenSize;
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panel.referenceResolution = new Vector2Int(1920, 1080);
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panel.match = 0.5f;
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panel.themeStyleSheet = theme;
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}
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document = host.AddComponent<UIDocument>();
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document.panelSettings = panel;
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document.sortingOrder = 100;
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return document;
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}
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}
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}
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