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refactor: separate AnimatedPropertiesEditor class
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114
Packages/UIParticle/Scripts/Editor/AnimatedPropertiesEditor.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,114 @@ | ||
| using UnityEditor; | ||
| using UnityEngine; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using ShaderPropertyType = Coffee.UIExtensions.AnimatableProperty.ShaderPropertyType; | ||
|
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| namespace Coffee.UIExtensions | ||
| { | ||
| internal class AnimatedPropertiesEditor | ||
| { | ||
| static readonly List<string> s_ActiveNames = new List<string>(); | ||
| static readonly System.Text.StringBuilder s_Sb = new System.Text.StringBuilder(); | ||
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| private string _name; | ||
| private ShaderPropertyType _type; | ||
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| static string CollectActiveNames(SerializedProperty sp, List<string> result) | ||
| { | ||
| result.Clear(); | ||
| for (var i = 0; i < sp.arraySize; i++) | ||
| { | ||
| var spName = sp.GetArrayElementAtIndex(i).FindPropertyRelative("m_Name"); | ||
| if (spName == null) continue; | ||
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| result.Add(spName.stringValue); | ||
| } | ||
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| s_Sb.Length = 0; | ||
| if (result.Count == 0) | ||
| { | ||
| s_Sb.Append("Nothing"); | ||
| } | ||
| else | ||
| { | ||
| result.Aggregate(s_Sb, (a, b) => s_Sb.AppendFormat("{0}, ", b)); | ||
| s_Sb.Length -= 2; | ||
| } | ||
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| return s_Sb.ToString(); | ||
| } | ||
|
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| public static void DrawAnimatableProperties(SerializedProperty sp, Material mat) | ||
| { | ||
| if (!mat || !mat.shader) return; | ||
|
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| bool isClicked; | ||
| using (new EditorGUILayout.HorizontalScope(GUILayout.ExpandWidth(false))) | ||
| { | ||
| var r = EditorGUI.PrefixLabel(EditorGUILayout.GetControlRect(true), new GUIContent(sp.displayName, sp.tooltip)); | ||
| var text = sp.hasMultipleDifferentValues ? "-" : CollectActiveNames(sp, s_ActiveNames); | ||
| isClicked = GUI.Button(r, text, EditorStyles.popup); | ||
| } | ||
|
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| if (!isClicked) return; | ||
|
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| var gm = new GenericMenu(); | ||
| gm.AddItem(new GUIContent("Nothing"), s_ActiveNames.Count == 0, () => | ||
| { | ||
| sp.ClearArray(); | ||
| sp.serializedObject.ApplyModifiedProperties(); | ||
| }); | ||
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| if (!sp.hasMultipleDifferentValues) | ||
| { | ||
| for (var i = 0; i < sp.arraySize; i++) | ||
| { | ||
| var p = sp.GetArrayElementAtIndex(i); | ||
| var name = p.FindPropertyRelative("m_Name").stringValue; | ||
| var type = (ShaderPropertyType) p.FindPropertyRelative("m_Type").intValue; | ||
| AddMenu(gm, sp, new AnimatedPropertiesEditor {_name = name, _type = type}, false); | ||
| } | ||
| } | ||
|
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| for (var i = 0; i < ShaderUtil.GetPropertyCount(mat.shader); i++) | ||
| { | ||
| var pName = ShaderUtil.GetPropertyName(mat.shader, i); | ||
| var type = (ShaderPropertyType) ShaderUtil.GetPropertyType(mat.shader, i); | ||
| AddMenu(gm, sp, new AnimatedPropertiesEditor {_name = pName, _type = type}, true); | ||
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| if (type != ShaderPropertyType.Texture) continue; | ||
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| AddMenu(gm, sp, new AnimatedPropertiesEditor {_name = pName + "_ST", _type = ShaderPropertyType.Vector}, true); | ||
| AddMenu(gm, sp, new AnimatedPropertiesEditor {_name = pName + "_HDR", _type = ShaderPropertyType.Vector}, true); | ||
| AddMenu(gm, sp, new AnimatedPropertiesEditor {_name = pName + "_TexelSize", _type = ShaderPropertyType.Vector}, true); | ||
| } | ||
|
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| gm.ShowAsContext(); | ||
| } | ||
|
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| private static void AddMenu(GenericMenu menu, SerializedProperty sp, AnimatedPropertiesEditor property, bool add) | ||
| { | ||
| if (add && s_ActiveNames.Contains(property._name)) return; | ||
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| menu.AddItem(new GUIContent(string.Format("{0} ({1})", property._name, property._type)), s_ActiveNames.Contains(property._name), () => | ||
| { | ||
| var index = s_ActiveNames.IndexOf(property._name); | ||
| if (0 <= index) | ||
| { | ||
| sp.DeleteArrayElementAtIndex(index); | ||
| } | ||
| else | ||
| { | ||
| sp.InsertArrayElementAtIndex(sp.arraySize); | ||
| var p = sp.GetArrayElementAtIndex(sp.arraySize - 1); | ||
| p.FindPropertyRelative("m_Name").stringValue = property._name; | ||
| p.FindPropertyRelative("m_Type").intValue = (int) property._type; | ||
| } | ||
|
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| sp.serializedObject.ApplyModifiedProperties(); | ||
| }); | ||
| } | ||
| } | ||
| } |
11 changes: 11 additions & 0 deletions
11
Packages/UIParticle/Scripts/Editor/AnimatedPropertiesEditor.cs.meta
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