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774 行
34 KiB
774 行
34 KiB
using System;
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using System.IO;
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using System.Collections.Generic;
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using System.Linq;
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using System.Linq.Expressions;
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using System.Reflection;
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using System.Text;
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using UnityEngine;
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using UnityEngine.Rendering;
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namespace UnityEditor.Rendering
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{
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using UnityObject = UnityEngine.Object;
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public static class CoreEditorUtils
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{
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class Styles
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{
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static readonly Color k_Normal_AllTheme = new Color32(0, 0, 0, 0);
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//static readonly Color k_Hover_Dark = new Color32(70, 70, 70, 255);
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//static readonly Color k_Hover = new Color32(193, 193, 193, 255);
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static readonly Color k_Active_Dark = new Color32(80, 80, 80, 255);
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static readonly Color k_Active = new Color32(216, 216, 216, 255);
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static readonly int s_MoreOptionsHash = "MoreOptions".GetHashCode();
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static public GUIContent moreOptionsLabel { get; private set; }
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static public GUIStyle moreOptionsStyle { get; private set; }
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static public GUIStyle moreOptionsLabelStyle { get; private set; }
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static Styles()
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{
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moreOptionsLabel = EditorGUIUtility.TrIconContent("MoreOptions", "More Options");
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moreOptionsStyle = new GUIStyle(GUI.skin.toggle);
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Texture2D normalColor = new Texture2D(1, 1);
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normalColor.SetPixel(1, 1, k_Normal_AllTheme);
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moreOptionsStyle.normal.background = normalColor;
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moreOptionsStyle.onActive.background = normalColor;
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moreOptionsStyle.onFocused.background = normalColor;
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moreOptionsStyle.onNormal.background = normalColor;
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moreOptionsStyle.onHover.background = normalColor;
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moreOptionsStyle.active.background = normalColor;
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moreOptionsStyle.focused.background = normalColor;
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moreOptionsStyle.hover.background = normalColor;
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moreOptionsLabelStyle = new GUIStyle(GUI.skin.label);
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moreOptionsLabelStyle.padding = new RectOffset(0, 0, 0, -1);
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}
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//Note:
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// - GUIStyle seams to be broken: all states have same state than normal light theme
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// - Hover with event will not be updated right when we enter the rect
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//-> Removing hover for now. Keep theme color for refactoring with UIElement later
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static public bool DrawMoreOptions(Rect rect, bool active)
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{
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int id = GUIUtility.GetControlID(s_MoreOptionsHash, FocusType.Passive, rect);
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var evt = Event.current;
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switch (evt.type)
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{
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case EventType.Repaint:
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Color background = k_Normal_AllTheme;
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if (active)
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background = EditorGUIUtility.isProSkin ? k_Active_Dark : k_Active;
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EditorGUI.DrawRect(rect, background);
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GUI.Label(rect, moreOptionsLabel, moreOptionsLabelStyle);
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break;
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case EventType.KeyDown:
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bool anyModifiers = (evt.alt || evt.shift || evt.command || evt.control);
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if ((evt.keyCode == KeyCode.Space || evt.keyCode == KeyCode.Return || evt.keyCode == KeyCode.KeypadEnter) && !anyModifiers && GUIUtility.keyboardControl == id)
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{
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evt.Use();
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GUI.changed = true;
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return !active;
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}
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break;
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case EventType.MouseDown:
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if (rect.Contains(evt.mousePosition))
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{
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GrabMouseControl(id);
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evt.Use();
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}
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break;
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case EventType.MouseUp:
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if (HasMouseControl(id))
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{
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ReleaseMouseControl();
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evt.Use();
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if (rect.Contains(evt.mousePosition))
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{
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GUI.changed = true;
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return !active;
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}
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}
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break;
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case EventType.MouseDrag:
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if (HasMouseControl(id))
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evt.Use();
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break;
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}
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return active;
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}
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static int s_GrabbedID = -1;
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static void GrabMouseControl(int id) => s_GrabbedID = id;
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static void ReleaseMouseControl() => s_GrabbedID = -1;
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static bool HasMouseControl(int id) => s_GrabbedID == id;
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}
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static GraphicsDeviceType[] m_BuildTargets;
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public static GraphicsDeviceType[] buildTargets => m_BuildTargets ?? (m_BuildTargets = PlayerSettings.GetGraphicsAPIs(EditorUserBuildSettings.activeBuildTarget));
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static CoreEditorUtils()
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{
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LoadSkinAndIconMethods();
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}
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// Serialization helpers
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/// <summary>
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/// To use with extreme caution. It not really get the property but try to find a field with similar name
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/// Hence inheritance override of property is not supported.
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/// Also variable rename will silently break the search.
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/// </summary>
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public static string FindProperty<T, TValue>(Expression<Func<T, TValue>> expr)
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{
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// Get the field path as a string
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MemberExpression me;
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switch (expr.Body.NodeType)
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{
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case ExpressionType.MemberAccess:
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me = expr.Body as MemberExpression;
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break;
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default:
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throw new InvalidOperationException();
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}
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var members = new List<string>();
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while (me != null)
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{
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// For field, get the field name
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// For properties, get the name of the backing field
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var name = me.Member is FieldInfo
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? me.Member.Name
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: "m_" + me.Member.Name.Substring(0, 1).ToUpper() + me.Member.Name.Substring(1);
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members.Add(name);
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me = me.Expression as MemberExpression;
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}
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var sb = new StringBuilder();
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for (int i = members.Count - 1; i >= 0; i--)
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{
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sb.Append(members[i]);
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if (i > 0) sb.Append('.');
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}
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return sb.ToString();
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}
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// UI Helpers
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public static void DrawFixMeBox(string text, Action action)
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{
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EditorGUILayout.HelpBox(text, MessageType.Warning);
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GUILayout.Space(-32);
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using (new EditorGUILayout.HorizontalScope())
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{
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GUILayout.FlexibleSpace();
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if (GUILayout.Button("Fix", GUILayout.Width(60)))
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action();
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GUILayout.Space(8);
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}
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GUILayout.Space(11);
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}
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public static void DrawMultipleFields(string label, SerializedProperty[] ppts, GUIContent[] lbls)
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=> DrawMultipleFields(EditorGUIUtility.TrTextContent(label), ppts, lbls);
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public static void DrawMultipleFields(GUIContent label, SerializedProperty[] ppts, GUIContent[] lbls)
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{
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var labelWidth = EditorGUIUtility.labelWidth;
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using (new EditorGUILayout.HorizontalScope())
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{
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EditorGUILayout.PrefixLabel(label);
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using (new EditorGUILayout.VerticalScope())
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{
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EditorGUIUtility.labelWidth = 40;
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EditorGUI.indentLevel--;
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for (var i = 0; i < ppts.Length; ++i)
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EditorGUILayout.PropertyField(ppts[i], lbls[i]);
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EditorGUI.indentLevel++;
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}
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}
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EditorGUIUtility.labelWidth = labelWidth;
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}
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public static void DrawSplitter(bool isBoxed = false)
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{
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var rect = GUILayoutUtility.GetRect(1f, 1f);
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// Splitter rect should be full-width
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rect.xMin = 0f;
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rect.width += 4f;
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if (isBoxed)
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{
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rect.xMin = EditorGUIUtility.singleLineHeight - 2;
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rect.width -= 1;
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}
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if (Event.current.type != EventType.Repaint)
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return;
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EditorGUI.DrawRect(rect, !EditorGUIUtility.isProSkin
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? new Color(0.6f, 0.6f, 0.6f, 1.333f)
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: new Color(0.12f, 0.12f, 0.12f, 1.333f));
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}
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public static void DrawHeader(string title)
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=> DrawHeader(EditorGUIUtility.TrTextContent(title));
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public static void DrawHeader(GUIContent title)
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{
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var backgroundRect = GUILayoutUtility.GetRect(1f, 17f);
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var labelRect = backgroundRect;
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labelRect.xMin += 16f;
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labelRect.xMax -= 20f;
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var foldoutRect = backgroundRect;
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foldoutRect.y += 1f;
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foldoutRect.width = 13f;
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foldoutRect.height = 13f;
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// Background rect should be full-width
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backgroundRect.xMin = 0f;
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backgroundRect.width += 4f;
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// Background
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float backgroundTint = EditorGUIUtility.isProSkin ? 0.1f : 1f;
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EditorGUI.DrawRect(backgroundRect, new Color(backgroundTint, backgroundTint, backgroundTint, 0.2f));
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// Title
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EditorGUI.LabelField(labelRect, title, EditorStyles.boldLabel);
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}
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/// <summary> Draw a foldout header </summary>
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/// <param name="title"> The title of the header </param>
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/// <param name="state"> The state of the header </param>
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/// <param name="isBoxed"> [optional] is the eader contained in a box style ? </param>
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/// <param name="hasMoreOptions"> [optional] Delegate used to draw the right state of the advanced button. If null, no button drawn. </param>
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/// <param name="toggleMoreOption"> [optional] Callback call when advanced button clicked. Should be used to toggle its state. </param>
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public static bool DrawHeaderFoldout(string title, bool state, bool isBoxed = false, Func<bool> hasMoreOptions = null, Action toggleMoreOption = null)
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=> DrawHeaderFoldout(EditorGUIUtility.TrTextContent(title), state, isBoxed, hasMoreOptions, toggleMoreOption);
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/// <summary> Draw a foldout header </summary>
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/// <param name="title"> The title of the header </param>
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/// <param name="state"> The state of the header </param>
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/// <param name="isBoxed"> [optional] is the eader contained in a box style ? </param>
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/// <param name="hasMoreOptions"> [optional] Delegate used to draw the right state of the advanced button. If null, no button drawn. </param>
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/// <param name="toggleMoreOptions"> [optional] Callback call when advanced button clicked. Should be used to toggle its state. </param>
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public static bool DrawHeaderFoldout(GUIContent title, bool state, bool isBoxed = false, Func<bool> hasMoreOptions = null, Action toggleMoreOptions = null)
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{
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const float height = 17f;
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var backgroundRect = GUILayoutUtility.GetRect(1f, height);
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var labelRect = backgroundRect;
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labelRect.xMin += 16f;
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labelRect.xMax -= 20f;
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var foldoutRect = backgroundRect;
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foldoutRect.y += 1f;
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foldoutRect.width = 13f;
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foldoutRect.height = 13f;
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// More options 1/2
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var moreOptionsRect = new Rect();
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if (hasMoreOptions != null)
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{
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moreOptionsRect = backgroundRect;
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moreOptionsRect.x += moreOptionsRect.width - 16 - 1;
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moreOptionsRect.height = 15;
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moreOptionsRect.width = 16;
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}
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// Background rect should be full-width
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backgroundRect.xMin = 0f;
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backgroundRect.width += 4f;
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if (isBoxed)
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{
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labelRect.xMin += 5;
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foldoutRect.xMin += 5;
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backgroundRect.xMin = EditorGUIUtility.singleLineHeight;
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backgroundRect.width -= 3;
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}
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// Background
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float backgroundTint = EditorGUIUtility.isProSkin ? 0.1f : 1f;
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EditorGUI.DrawRect(backgroundRect, new Color(backgroundTint, backgroundTint, backgroundTint, 0.2f));
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// More options 2/2
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if (hasMoreOptions != null)
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{
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EditorGUI.BeginChangeCheck();
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Styles.DrawMoreOptions(moreOptionsRect, hasMoreOptions());
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if (EditorGUI.EndChangeCheck() && toggleMoreOptions != null)
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{
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toggleMoreOptions();
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}
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}
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// Title
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EditorGUI.LabelField(labelRect, title, EditorStyles.boldLabel);
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// Active checkbox
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state = GUI.Toggle(foldoutRect, state, GUIContent.none, EditorStyles.foldout);
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var e = Event.current;
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if (e.type == EventType.MouseDown && backgroundRect.Contains(e.mousePosition) && !moreOptionsRect.Contains(e.mousePosition) && e.button == 0)
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{
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state = !state;
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e.Use();
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}
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return state;
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}
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/// <summary> Draw a foldout header </summary>
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/// <param name="title"> The title of the header </param>
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/// <param name="state"> The state of the header </param>
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/// <param name="isBoxed"> [optional] is the eader contained in a box style ? </param>
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/// <param name="hasMoreOption"> [optional] Delegate used to draw the right state of the advanced button. If null, no button drawn. </param>
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/// <param name="toggleMoreOptions"> [optional] Callback call when advanced button clicked. Should be used to toggle its state. </param>
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public static bool DrawSubHeaderFoldout(string title, bool state, bool isBoxed = false, Func<bool> hasMoreOptions = null, Action toggleMoreOptions = null)
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=> DrawSubHeaderFoldout(EditorGUIUtility.TrTextContent(title), state, isBoxed, hasMoreOptions, toggleMoreOptions);
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/// <summary> Draw a foldout header </summary>
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/// <param name="title"> The title of the header </param>
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/// <param name="state"> The state of the header </param>
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/// <param name="isBoxed"> [optional] is the eader contained in a box style ? </param>
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/// <param name="hasMoreOptions"> [optional] Delegate used to draw the right state of the advanced button. If null, no button drawn. </param>
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/// <param name="toggleMoreOptions"> [optional] Callback call when advanced button clicked. Should be used to toggle its state. </param>
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public static bool DrawSubHeaderFoldout(GUIContent title, bool state, bool isBoxed = false, Func<bool> hasMoreOptions = null, Action toggleMoreOptions = null)
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{
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const float height = 17f;
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var backgroundRect = GUILayoutUtility.GetRect(1f, height);
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var labelRect = backgroundRect;
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labelRect.xMin += 16f;
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labelRect.xMax -= 20f;
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var foldoutRect = backgroundRect;
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foldoutRect.y += 1f;
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foldoutRect.x += 15 * EditorGUI.indentLevel; //GUI do not handle indent. Handle it here
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foldoutRect.width = 13f;
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foldoutRect.height = 13f;
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// More options
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var advancedRect = new Rect();
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if (hasMoreOptions != null)
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{
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advancedRect = backgroundRect;
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advancedRect.x += advancedRect.width - 16 - 1;
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advancedRect.height = 16;
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advancedRect.width = 16;
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bool moreOptions = hasMoreOptions();
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bool newMoreOptions = Styles.DrawMoreOptions(advancedRect, moreOptions);
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if (moreOptions ^ newMoreOptions)
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toggleMoreOptions?.Invoke();
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}
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// Background rect should be full-width
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backgroundRect.xMin = 0f;
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backgroundRect.width += 4f;
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if (isBoxed)
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{
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labelRect.xMin += 5;
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foldoutRect.xMin += 5;
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backgroundRect.xMin = EditorGUIUtility.singleLineHeight;
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backgroundRect.width -= 3;
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}
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// Title
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EditorGUI.LabelField(labelRect, title, EditorStyles.boldLabel);
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// Active checkbox
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state = GUI.Toggle(foldoutRect, state, GUIContent.none, EditorStyles.foldout);
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var e = Event.current;
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if (e.type == EventType.MouseDown && backgroundRect.Contains(e.mousePosition) && !advancedRect.Contains(e.mousePosition) && e.button == 0)
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{
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state = !state;
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e.Use();
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}
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return state;
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}
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public static bool DrawHeaderToggle(string title, SerializedProperty group, SerializedProperty activeField, Action<Vector2> contextAction = null, Func<bool> hasMoreOptions = null, Action toggleMoreOptions = null)
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=> DrawHeaderToggle(EditorGUIUtility.TrTextContent(title), group, activeField, contextAction, hasMoreOptions, toggleMoreOptions);
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public static bool DrawHeaderToggle(GUIContent title, SerializedProperty group, SerializedProperty activeField, Action<Vector2> contextAction = null, Func<bool> hasMoreOptions = null, Action toggleMoreOptions = null)
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{
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var backgroundRect = GUILayoutUtility.GetRect(1f, 17f);
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var labelRect = backgroundRect;
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labelRect.xMin += 32f;
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labelRect.xMax -= 20f + 16 + 5;
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var foldoutRect = backgroundRect;
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foldoutRect.y += 1f;
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foldoutRect.width = 13f;
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foldoutRect.height = 13f;
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var toggleRect = backgroundRect;
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toggleRect.x += 16f;
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toggleRect.y += 2f;
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toggleRect.width = 13f;
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toggleRect.height = 13f;
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// More options 1/2
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var moreOptionsRect = new Rect();
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if (hasMoreOptions != null)
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{
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moreOptionsRect = backgroundRect;
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moreOptionsRect.x += moreOptionsRect.width - 16 - 1 - 16 - 5;
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moreOptionsRect.height = 15;
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moreOptionsRect.width = 16;
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}
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// Background rect should be full-width
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backgroundRect.xMin = 0f;
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backgroundRect.width += 4f;
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// Background
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float backgroundTint = EditorGUIUtility.isProSkin ? 0.1f : 1f;
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EditorGUI.DrawRect(backgroundRect, new Color(backgroundTint, backgroundTint, backgroundTint, 0.2f));
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// Title
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using (new EditorGUI.DisabledScope(!activeField.boolValue))
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EditorGUI.LabelField(labelRect, title, EditorStyles.boldLabel);
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// Foldout
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group.serializedObject.Update();
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group.isExpanded = GUI.Toggle(foldoutRect, group.isExpanded, GUIContent.none, EditorStyles.foldout);
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group.serializedObject.ApplyModifiedProperties();
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// Active checkbox
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activeField.serializedObject.Update();
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activeField.boolValue = GUI.Toggle(toggleRect, activeField.boolValue, GUIContent.none, CoreEditorStyles.smallTickbox);
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activeField.serializedObject.ApplyModifiedProperties();
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// More options 2/2
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if (hasMoreOptions != null)
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{
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bool moreOptions = hasMoreOptions();
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bool newMoreOptions = Styles.DrawMoreOptions(moreOptionsRect, moreOptions);
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if (moreOptions ^ newMoreOptions)
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toggleMoreOptions?.Invoke();
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}
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// Context menu
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var menuIcon = CoreEditorStyles.paneOptionsIcon;
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var menuRect = new Rect(labelRect.xMax + 3f + 16 + 5 , labelRect.y + 1f, menuIcon.width, menuIcon.height);
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if (contextAction != null)
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GUI.DrawTexture(menuRect, menuIcon);
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// Handle events
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var e = Event.current;
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if (e.type == EventType.MouseDown)
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{
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if (contextAction != null && menuRect.Contains(e.mousePosition))
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{
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contextAction(new Vector2(menuRect.x, menuRect.yMax));
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e.Use();
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}
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else if (labelRect.Contains(e.mousePosition))
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{
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if (e.button == 0)
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group.isExpanded = !group.isExpanded;
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|
else if (contextAction != null)
|
|
contextAction(e.mousePosition);
|
|
|
|
e.Use();
|
|
}
|
|
}
|
|
|
|
return group.isExpanded;
|
|
}
|
|
|
|
static readonly GUIContent[] k_DrawVector6_Label =
|
|
{
|
|
new GUIContent("X"),
|
|
new GUIContent("Y"),
|
|
new GUIContent("Z"),
|
|
};
|
|
const int k_DrawVector6Slider_LabelSize = 60;
|
|
const int k_DrawVector6Slider_FieldSize = 80;
|
|
|
|
public static void DrawVector6(GUIContent label, SerializedProperty positive, SerializedProperty negative, Vector3 min, Vector3 max, Color[] colors = null, SerializedProperty multiplicator = null)
|
|
{
|
|
if (colors != null && (colors.Length != 6))
|
|
throw new System.ArgumentException("Colors must be a 6 element array. [+X, +Y, +X, -X, -Y, -Z]");
|
|
|
|
GUILayout.BeginVertical();
|
|
Rect rect = EditorGUI.IndentedRect(GUILayoutUtility.GetRect(0, float.MaxValue, EditorGUIUtility.singleLineHeight, EditorGUIUtility.singleLineHeight));
|
|
if (label != GUIContent.none)
|
|
{
|
|
var labelRect = rect;
|
|
labelRect.x -= 15f * EditorGUI.indentLevel;
|
|
labelRect.width = EditorGUIUtility.labelWidth;
|
|
EditorGUI.LabelField(labelRect, label);
|
|
rect.x += EditorGUIUtility.labelWidth - 1f - 15f * EditorGUI.indentLevel;
|
|
rect.width -= EditorGUIUtility.labelWidth - 1f - 15f * EditorGUI.indentLevel;
|
|
}
|
|
DrawVector3(rect, k_DrawVector6_Label, positive, min, max, false, colors == null ? null : new Color[] { colors[0], colors[1], colors[2] }, multiplicator);
|
|
|
|
GUILayout.Space(EditorGUIUtility.standardVerticalSpacing);
|
|
|
|
rect = EditorGUI.IndentedRect(GUILayoutUtility.GetRect(0, float.MaxValue, EditorGUIUtility.singleLineHeight, EditorGUIUtility.singleLineHeight));
|
|
rect.x += EditorGUIUtility.labelWidth - 1f - 15f * EditorGUI.indentLevel;
|
|
rect.width -= EditorGUIUtility.labelWidth - 1f - 15f * EditorGUI.indentLevel;
|
|
DrawVector3(rect, k_DrawVector6_Label, negative, min, max, true, colors == null ? null : new Color[] { colors[3], colors[4], colors[5] }, multiplicator);
|
|
|
|
GUILayout.EndVertical();
|
|
}
|
|
|
|
static void DrawVector3(Rect rect, GUIContent[] labels, SerializedProperty value, Vector3 min, Vector3 max, bool addMinusPrefix, Color[] colors, SerializedProperty multiplicator = null)
|
|
{
|
|
float[] multifloat = multiplicator == null
|
|
? new float[] { value.vector3Value.x, value.vector3Value.y, value.vector3Value.z }
|
|
: new float[] { value.vector3Value.x * multiplicator.vector3Value.x, value.vector3Value.y * multiplicator.vector3Value.y, value.vector3Value.z * multiplicator.vector3Value.z };
|
|
|
|
float fieldWidth = rect.width / 3f;
|
|
EditorGUI.showMixedValue = value.hasMultipleDifferentValues;
|
|
EditorGUI.BeginChangeCheck();
|
|
EditorGUI.MultiFloatField(rect, labels, multifloat);
|
|
if(EditorGUI.EndChangeCheck())
|
|
{
|
|
value.vector3Value = multiplicator == null
|
|
? new Vector3(
|
|
Mathf.Clamp(multifloat[0], min.x, max.x),
|
|
Mathf.Clamp(multifloat[1], min.y, max.y),
|
|
Mathf.Clamp(multifloat[2], min.z, max.z)
|
|
)
|
|
: new Vector3(
|
|
Mathf.Clamp((multiplicator.vector3Value.x < -0.00001 || 0.00001 < multiplicator.vector3Value.x) ? multifloat[0] / multiplicator.vector3Value.x : 0f, min.x, max.x),
|
|
Mathf.Clamp((multiplicator.vector3Value.y < -0.00001 || 0.00001 < multiplicator.vector3Value.y) ? multifloat[1] / multiplicator.vector3Value.y : 0f, min.y, max.y),
|
|
Mathf.Clamp((multiplicator.vector3Value.z < -0.00001 || 0.00001 < multiplicator.vector3Value.z) ? multifloat[2] / multiplicator.vector3Value.z : 0f, min.z, max.z)
|
|
);
|
|
}
|
|
EditorGUI.showMixedValue = false;
|
|
|
|
//Suffix is a hack as sublabel only work with 1 character
|
|
if (addMinusPrefix)
|
|
{
|
|
Rect suffixRect = new Rect(rect.x - 4 - 15 * EditorGUI.indentLevel, rect.y, 100, rect.height);
|
|
for(int i = 0; i < 3; ++i)
|
|
{
|
|
EditorGUI.LabelField(suffixRect, "-");
|
|
suffixRect.x += fieldWidth + .66f;
|
|
}
|
|
}
|
|
|
|
//Color is a hack as nothing is done to handle this at the moment
|
|
if(colors != null)
|
|
{
|
|
if (colors.Length != 3)
|
|
throw new System.ArgumentException("colors must have 3 elements.");
|
|
|
|
Rect suffixRect = new Rect(rect.x + 7 - 15 * EditorGUI.indentLevel, rect.y, 100, rect.height);
|
|
GUIStyle colorMark = new GUIStyle(EditorStyles.label);
|
|
colorMark.normal.textColor = colors[0];
|
|
EditorGUI.LabelField(suffixRect, "|", colorMark);
|
|
suffixRect.x += 1;
|
|
EditorGUI.LabelField(suffixRect, "|", colorMark);
|
|
suffixRect.x += fieldWidth - .5f;
|
|
colorMark.normal.textColor = colors[1];
|
|
EditorGUI.LabelField(suffixRect, "|", colorMark);
|
|
suffixRect.x += 1;
|
|
EditorGUI.LabelField(suffixRect, "|", colorMark);
|
|
suffixRect.x += fieldWidth;
|
|
colorMark.normal.textColor = colors[2];
|
|
EditorGUI.LabelField(suffixRect, "|", colorMark);
|
|
suffixRect.x += 1;
|
|
EditorGUI.LabelField(suffixRect, "|", colorMark);
|
|
}
|
|
}
|
|
|
|
public static void DrawPopup(GUIContent label, SerializedProperty property, string[] options)
|
|
{
|
|
var mode = property.intValue;
|
|
EditorGUI.BeginChangeCheck();
|
|
|
|
if (mode >= options.Length)
|
|
Debug.LogError(string.Format("Invalid option while trying to set {0}", label.text));
|
|
|
|
mode = EditorGUILayout.Popup(label, mode, options);
|
|
if (EditorGUI.EndChangeCheck())
|
|
property.intValue = mode;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Draw an EnumPopup handling multiEdition
|
|
/// </summary>
|
|
/// <param name="property"></param>
|
|
/// <param name="type"></param>
|
|
/// <param name="label"></param>
|
|
public static void DrawEnumPopup(SerializedProperty property, System.Type type, GUIContent label = null)
|
|
{
|
|
EditorGUI.showMixedValue = property.hasMultipleDifferentValues;
|
|
EditorGUI.BeginChangeCheck();
|
|
var name = System.Enum.GetName(type, property.intValue);
|
|
var index = System.Array.FindIndex(System.Enum.GetNames(type), n => n == name);
|
|
var input = (System.Enum)System.Enum.GetValues(type).GetValue(index);
|
|
var rawResult = EditorGUILayout.EnumPopup(label ?? EditorGUIUtility.TrTextContent(ObjectNames.NicifyVariableName(property.name)), input);
|
|
var result = ((System.IConvertible)rawResult).ToInt32(System.Globalization.CultureInfo.CurrentCulture);
|
|
if (EditorGUI.EndChangeCheck())
|
|
property.intValue = result;
|
|
EditorGUI.showMixedValue = false;
|
|
}
|
|
|
|
public static void RemoveMaterialKeywords(Material material)
|
|
=> material.shaderKeywords = null;
|
|
|
|
public static T[] GetAdditionalData<T>(UnityEngine.Object[] targets, Action<T> initDefault = null)
|
|
where T : Component
|
|
{
|
|
// Handles multi-selection
|
|
var data = targets.Cast<Component>()
|
|
.Select(t => t.GetComponent<T>())
|
|
.ToArray();
|
|
|
|
for (int i = 0; i < data.Length; i++)
|
|
{
|
|
if (data[i] == null)
|
|
{
|
|
data[i] = Undo.AddComponent<T>(((Component)targets[i]).gameObject);
|
|
if (initDefault != null)
|
|
{
|
|
initDefault(data[i]);
|
|
}
|
|
}
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
static public GameObject CreateGameObject(GameObject parent, string name, params Type[] types)
|
|
=> ObjectFactory.CreateGameObject(GameObjectUtility.GetUniqueNameForSibling(parent != null ? parent.transform : null, name), types);
|
|
|
|
static public string GetCurrentProjectVersion()
|
|
{
|
|
string[] readText = File.ReadAllLines("ProjectSettings/ProjectVersion.txt");
|
|
// format is m_EditorVersion: 2018.2.0b7
|
|
string[] versionText = readText[0].Split(' ');
|
|
return versionText[1];
|
|
}
|
|
|
|
static public void CheckOutFile(bool VCSEnabled, UnityObject mat)
|
|
{
|
|
if (VCSEnabled)
|
|
{
|
|
UnityEditor.VersionControl.Task task = UnityEditor.VersionControl.Provider.Checkout(mat, UnityEditor.VersionControl.CheckoutMode.Both);
|
|
|
|
if (!task.success)
|
|
{
|
|
Debug.Log(task.text + " " + task.resultCode);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
#region IconAndSkin
|
|
|
|
internal enum Skin
|
|
{
|
|
Auto,
|
|
Personnal,
|
|
Professional,
|
|
}
|
|
|
|
static Func<int> GetInternalSkinIndex;
|
|
static Func<float> GetGUIStatePixelsPerPoint;
|
|
static Func<Texture2D, float> GetTexturePixelPerPoint;
|
|
static Action<Texture2D, float> SetTexturePixelPerPoint;
|
|
|
|
static void LoadSkinAndIconMethods()
|
|
{
|
|
var internalSkinIndexInfo = typeof(EditorGUIUtility).GetProperty("skinIndex", BindingFlags.NonPublic | BindingFlags.Static);
|
|
var internalSkinIndexLambda = Expression.Lambda<Func<int>>(Expression.Property(null, internalSkinIndexInfo));
|
|
GetInternalSkinIndex = internalSkinIndexLambda.Compile();
|
|
|
|
var guiStatePixelsPerPointInfo = typeof(GUIUtility).GetProperty("pixelsPerPoint", BindingFlags.NonPublic | BindingFlags.Static);
|
|
var guiStatePixelsPerPointLambda = Expression.Lambda<Func<float>>(Expression.Property(null, guiStatePixelsPerPointInfo));
|
|
GetGUIStatePixelsPerPoint = guiStatePixelsPerPointLambda.Compile();
|
|
|
|
var pixelPerPointParam = Expression.Parameter(typeof(float), "pixelPerPoint");
|
|
var texture2DProperty = Expression.Parameter(typeof(Texture2D), "texture2D");
|
|
var texture2DPixelsPerPointInfo = typeof(Texture2D).GetProperty("pixelsPerPoint", BindingFlags.NonPublic | BindingFlags.Instance);
|
|
var texture2DPixelsPerPointProperty = Expression.Property(texture2DProperty, texture2DPixelsPerPointInfo);
|
|
var texture2DGetPixelsPerPointLambda = Expression.Lambda<Func<Texture2D, float>>(texture2DPixelsPerPointProperty, texture2DProperty);
|
|
GetTexturePixelPerPoint = texture2DGetPixelsPerPointLambda.Compile();
|
|
var texture2DSetPixelsPerPointLambda = Expression.Lambda<Action<Texture2D, float>>(Expression.Assign(texture2DPixelsPerPointProperty, pixelPerPointParam), texture2DProperty, pixelPerPointParam);
|
|
SetTexturePixelPerPoint = texture2DSetPixelsPerPointLambda.Compile();
|
|
}
|
|
|
|
/// <summary>Get the skin currently in use</summary>
|
|
static Skin currentSkin
|
|
=> GetInternalSkinIndex() == 0 ? Skin.Personnal : Skin.Professional;
|
|
|
|
|
|
// /!\ UIElement do not support well pixel per point at the moment. For this, use the hack forceLowRes
|
|
/// <summary>
|
|
/// Load an icon regarding skin and editor resolution.
|
|
/// Icon should be stored as legacy icon resources:
|
|
/// - "d_" prefix for Professional theme
|
|
/// - "@2x" suffix for high resolution
|
|
/// </summary>
|
|
/// <param name="path">Path to seek the icon from Assets/ folder</param>
|
|
/// <param name="name">Icon name without suffix, prefix or extention</param>
|
|
/// <param name="extention">[Optional] Extention of file (png per default)</param>
|
|
/// <param name="skin">[Optional] Load icon for this skin (Auto per default take current skin)</param>
|
|
public static Texture2D LoadIcon(string path, string name, string extention = ".png", bool forceLowRes = false)
|
|
{
|
|
if (String.IsNullOrEmpty(path) || String.IsNullOrEmpty(name))
|
|
return null;
|
|
|
|
string prefix = "";
|
|
|
|
var skin = currentSkin;
|
|
if (skin == Skin.Professional)
|
|
prefix = "d_";
|
|
|
|
Texture2D icon = null;
|
|
float pixelsPerPoint = GetGUIStatePixelsPerPoint();
|
|
if (pixelsPerPoint > 1.0f && !forceLowRes)
|
|
{
|
|
icon = EditorGUIUtility.Load(String.Format("{0}/{1}{2}@2x{3}", path, prefix, name, extention)) as Texture2D;
|
|
if (icon == null && !string.IsNullOrEmpty(prefix))
|
|
icon = EditorGUIUtility.Load(String.Format("{0}/{1}@2x{2}", path, name, extention)) as Texture2D;
|
|
if (icon != null)
|
|
SetTexturePixelPerPoint(icon, 2.0f);
|
|
}
|
|
|
|
if (icon == null)
|
|
icon = EditorGUIUtility.Load(String.Format("{0}/{1}{2}{3}", path, prefix, name, extention)) as Texture2D;
|
|
|
|
if (icon == null && !string.IsNullOrEmpty(prefix))
|
|
icon = EditorGUIUtility.Load(String.Format("{0}/{1}{2}", path, name, extention)) as Texture2D;
|
|
|
|
if (icon != null &&
|
|
!Mathf.Approximately(GetTexturePixelPerPoint(icon), pixelsPerPoint) && //scaling are different
|
|
!Mathf.Approximately(pixelsPerPoint % 1, 0)) //screen scaling is non-integer
|
|
{
|
|
icon.filterMode = FilterMode.Bilinear;
|
|
}
|
|
|
|
return icon;
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|