0xcjy
218 lines
10 KiB
C#
218 lines
10 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Globalization;
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using UnityEngine;
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using UnityEngine.UI;
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public static class UISettingsGraphics
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{
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private static readonly int[] Rates = { 60, 30, 90, 120, 144, 165, 240, 0 };
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public static List<string> FrameRateLabels()
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{
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var labels = new List<string>();
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foreach (int rate in Rates) labels.Add(rate == 0 ? "Unlimited" : rate + " FPS");
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if (FrameRateIndex() == Rates.Length) labels.Add(Config.Instance.TargetFrameRate + " FPS");
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return labels;
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}
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public static int FrameRateIndex()
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{
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int rate = Math.Max(0, Config.Instance.TargetFrameRate);
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int index = Array.IndexOf(Rates, rate);
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return index < 0 ? Rates.Length : index;
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}
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public static int FrameRateAt(int index)
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{
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return index >= 0 && index < Rates.Length ? Rates[index] : Config.Instance.TargetFrameRate;
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}
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public static InputField AddFrameRateInput(Transform parent, Action refresh, Font font = null)
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{
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return AddNumber(parent, "Custom FPS (0 = unlimited)", Config.Instance.TargetFrameRate.ToString(), true,
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text =>
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{
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if (!int.TryParse(text, NumberStyles.Integer, CultureInfo.InvariantCulture, out int rate) || rate < 0)
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return Config.Instance.TargetFrameRate.ToString();
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Config.Instance.TargetFrameRate = rate;
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Config.Instance.UpdateConfig(false);
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UmaViewerMain.ApplyFrameRateLimit();
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refresh();
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return rate.ToString();
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}, font);
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}
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public static void Build(Dropdown frameRate)
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{
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if (frameRate == null) return;
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var template = (RectTransform)frameRate.transform.parent;
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var parent = (RectTransform)template.parent;
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if (parent.Find("GraphicsOptions") != null) return;
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var window = parent.parent as RectTransform;
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if (window != null) window.sizeDelta = new Vector2(340, 400);
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var layout = parent.GetComponent<VerticalLayoutGroup>();
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if (layout != null)
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{
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layout.childControlWidth = true;
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layout.childForceExpandWidth = true;
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}
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var font = frameRate.captionText.font;
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FitDropdown(template, frameRate, "Frame Rate");
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// Keep the original camera/lyrics controls and put quality rows in their parent.
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// Scrolling keeps all options reachable on smaller windows.
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var scrollObject = new GameObject("GraphicsOptions", typeof(RectTransform), typeof(Image), typeof(ScrollRect), typeof(LayoutElement));
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scrollObject.transform.SetParent(parent, false);
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scrollObject.layer = parent.gameObject.layer;
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var scrollRect = (RectTransform)scrollObject.transform;
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scrollRect.sizeDelta = new Vector2(320, 280);
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scrollObject.GetComponent<LayoutElement>().preferredHeight = 280;
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scrollObject.GetComponent<Image>().color = new Color(0, 0, 0, 0.1f);
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var viewport = new GameObject("Viewport", typeof(RectTransform), typeof(RectMask2D));
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viewport.transform.SetParent(scrollRect, false);
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Stretch((RectTransform)viewport.transform, 0, 1, 0, 0);
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var contentObject = new GameObject("Content", typeof(RectTransform), typeof(VerticalLayoutGroup), typeof(ContentSizeFitter));
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contentObject.transform.SetParent(viewport.transform, false);
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var content = (RectTransform)contentObject.transform;
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content.anchorMin = new Vector2(0, 1);
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content.anchorMax = Vector2.one;
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content.pivot = new Vector2(0.5f, 1);
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content.sizeDelta = Vector2.zero;
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var contentLayout = contentObject.GetComponent<VerticalLayoutGroup>();
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contentLayout.spacing = 5;
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contentLayout.childControlHeight = false;
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contentLayout.childForceExpandHeight = false;
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contentLayout.childControlWidth = true;
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contentObject.GetComponent<ContentSizeFitter>().verticalFit = ContentSizeFitter.FitMode.PreferredSize;
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var scroll = scrollObject.GetComponent<ScrollRect>();
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scroll.viewport = (RectTransform)viewport.transform;
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scroll.content = content;
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scroll.horizontal = false;
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scroll.movementType = ScrollRect.MovementType.Clamped;
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scroll.scrollSensitivity = 30;
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var customFps = AddFrameRateInput(content, () => RefreshFrameRate(frameRate), font);
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frameRate.onValueChanged.AddListener(index => customFps.SetTextWithoutNotify(FrameRateAt(index).ToString()));
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AddChoice(content, template, "MSAA", new[] { "Off", "2x", "4x", "8x" }, Config.Instance.AntiAliasing,
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value => Config.Instance.AntiAliasing = value);
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AddNumber(content, "Render Scale (%)", Config.Instance.RenderScalePercent.ToString(), true, text =>
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{
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if (int.TryParse(text, out int value) && value >= 50 && value <= 200)
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Config.Instance.RenderScalePercent = value;
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SaveGraphics();
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return Config.Instance.RenderScalePercent.ToString();
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}, font);
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AddChoice(content, template, "Anisotropic Filter", new[] { "Off", "Per Texture", "Force On" }, Config.Instance.AnisotropicFiltering,
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value => Config.Instance.AnisotropicFiltering = value);
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AddChoice(content, template, "Texture Quality", new[] { "Full", "Half", "Quarter", "Eighth" }, Config.Instance.TextureMipmapLimit,
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value => Config.Instance.TextureMipmapLimit = value);
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AddNumber(content, "LOD Bias (0.3 - 2)", Config.Instance.LodBias.ToString(CultureInfo.InvariantCulture), false, text =>
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{
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if (float.TryParse(text, NumberStyles.Float, CultureInfo.InvariantCulture, out float value) && value >= 0.3f && value <= 2f)
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Config.Instance.LodBias = value;
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SaveGraphics();
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return Config.Instance.LodBias.ToString(CultureInfo.InvariantCulture);
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}, font);
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AddNumber(content, "Shadow Distance", Config.Instance.ShadowDistance.ToString(CultureInfo.InvariantCulture), false, text =>
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{
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if (float.TryParse(text, NumberStyles.Float, CultureInfo.InvariantCulture, out float value) && value >= 0 && value <= 150)
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Config.Instance.ShadowDistance = value;
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SaveGraphics();
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return Config.Instance.ShadowDistance.ToString(CultureInfo.InvariantCulture);
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}, font);
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}
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private static void RefreshFrameRate(Dropdown dropdown)
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{
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dropdown.ClearOptions();
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dropdown.AddOptions(FrameRateLabels());
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dropdown.SetValueWithoutNotify(FrameRateIndex());
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dropdown.RefreshShownValue();
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}
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private static void SaveGraphics()
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{
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Config.Instance.UpdateConfig(false);
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RuntimeGraphicsSettings.Apply();
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if (UmaViewerUI.Instance != null && UmaViewerUI.Instance.CameraSettings != null)
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UmaViewerUI.Instance.CameraSettings.AAModeDropdown.SetValueWithoutNotify(Config.Instance.AntiAliasing);
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}
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private static void AddChoice(Transform parent, RectTransform template, string label, string[] options, int value, Action<int> change)
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{
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var row = UnityEngine.Object.Instantiate(template.gameObject, parent);
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row.name = label;
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var dropdown = row.GetComponentInChildren<Dropdown>();
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dropdown.onValueChanged = new Dropdown.DropdownEvent();
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dropdown.ClearOptions();
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dropdown.AddOptions(new List<string>(options));
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dropdown.SetValueWithoutNotify(Mathf.Clamp(value, 0, options.Length - 1));
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dropdown.onValueChanged.AddListener(index => { change(index); SaveGraphics(); });
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FitDropdown((RectTransform)row.transform, dropdown, label);
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}
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private static void FitDropdown(RectTransform row, Dropdown dropdown, string label)
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{
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row.sizeDelta = new Vector2(320, 30);
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Stretch((RectTransform)dropdown.transform, 0.58f, 1, 0, 0);
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foreach (var text in row.GetComponentsInChildren<Text>(true))
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{
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if (text.transform.IsChildOf(dropdown.transform)) continue;
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text.text = label;
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text.fontSize = 14;
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text.alignment = TextAnchor.MiddleLeft;
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Stretch(text.rectTransform, 0, 0.56f, 0, 0);
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}
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}
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private static InputField AddNumber(Transform parent, string label, string value, bool integer, Func<string, string> submit, Font font)
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{
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var row = new GameObject(label, typeof(RectTransform), typeof(LayoutElement));
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row.transform.SetParent(parent, false);
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row.layer = parent.gameObject.layer;
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((RectTransform)row.transform).sizeDelta = new Vector2(320, 30);
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row.GetComponent<LayoutElement>().preferredHeight = 30;
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var caption = AddText(row.transform, "Label", label, font);
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Stretch(caption.rectTransform, 0, 0.58f, 0, 0);
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var field = new GameObject("Input", typeof(RectTransform), typeof(Image), typeof(InputField));
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field.transform.SetParent(row.transform, false);
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field.layer = row.layer;
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Stretch((RectTransform)field.transform, 0.6f, 1, 0, 0);
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field.GetComponent<Image>().color = Color.white;
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var text = AddText(field.transform, "Text", value, font);
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text.color = Color.black;
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Stretch(text.rectTransform, 0, 1, 6, -6);
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var input = field.GetComponent<InputField>();
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input.targetGraphic = field.GetComponent<Image>();
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input.textComponent = text;
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input.contentType = integer ? InputField.ContentType.IntegerNumber : InputField.ContentType.DecimalNumber;
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input.text = value;
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input.onEndEdit.AddListener(raw => input.SetTextWithoutNotify(submit(raw)));
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return input;
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}
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private static Text AddText(Transform parent, string name, string value, Font font)
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{
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var go = new GameObject(name, typeof(RectTransform), typeof(Text));
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go.transform.SetParent(parent, false);
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go.layer = parent.gameObject.layer;
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var text = go.GetComponent<Text>();
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text.font = font != null ? font : Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
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text.fontSize = 14;
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text.color = Color.white;
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text.alignment = TextAnchor.MiddleLeft;
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text.raycastTarget = false;
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text.text = value;
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return text;
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}
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private static void Stretch(RectTransform rect, float left, float right, float insetLeft, float insetRight)
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{
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rect.anchorMin = new Vector2(left, 0);
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rect.anchorMax = new Vector2(right, 1);
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rect.offsetMin = new Vector2(insetLeft, 0);
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rect.offsetMax = new Vector2(insetRight, 0);
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}
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}
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