82 lines
2.8 KiB
C#
82 lines
2.8 KiB
C#
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using System;
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using System.Reflection;
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using UnityEditor;
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using UnityEngine;
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namespace LeTai.Asset.TranslucentImage.Editor
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{
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public class EditorProperty
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{
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public readonly SerializedProperty serializedProperty;
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readonly SerializedObject serializedObject;
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readonly MethodInfo propertySetter;
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readonly SerializedProperty dirtyFlag;
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public EditorProperty(SerializedObject obj, string name, string serializedName)
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{
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serializedObject = obj;
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serializedProperty = serializedObject.FindProperty(serializedName);
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propertySetter = serializedObject.targetObject.GetType().GetProperty(name).SetMethod;
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dirtyFlag = serializedObject.FindProperty("modifiedFromInspector");
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}
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public EditorProperty(SerializedObject obj, string name) : this(obj,
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name,
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char.ToLowerInvariant(name[0]) + name.Substring(1)) { }
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public void Draw(params GUILayoutOption[] options)
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{
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using (var scope = new EditorGUI.ChangeCheckScope())
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{
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EditorGUILayout.PropertyField(serializedProperty, options);
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if (!scope.changed)
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return;
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if (dirtyFlag != null)
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dirtyFlag.boolValue = true;
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serializedObject.ApplyModifiedProperties();
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if (serializedProperty.propertyType != SerializedPropertyType.Generic) // Not needed for now
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{
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var propertyValue = GetPropertyValue();
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CallSetters(propertyValue);
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}
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// In case the setter changes any serialized data
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serializedObject.Update();
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}
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}
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public void CallSetters(object value)
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{
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foreach (var target in serializedObject.targetObjects)
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propertySetter.Invoke(target, new[] { value });
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}
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object GetPropertyValue()
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{
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switch (serializedProperty.propertyType)
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{
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case SerializedPropertyType.ObjectReference:
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return serializedProperty.objectReferenceValue;
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case SerializedPropertyType.Float:
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return serializedProperty.floatValue;
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case SerializedPropertyType.Integer:
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return serializedProperty.intValue;
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case SerializedPropertyType.Rect:
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return serializedProperty.rectValue;
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case SerializedPropertyType.Enum:
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return serializedProperty.enumValueIndex;
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case SerializedPropertyType.Boolean:
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return serializedProperty.boolValue;
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case SerializedPropertyType.Color:
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return serializedProperty.colorValue;
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default: throw new NotImplementedException($"Type {serializedProperty.propertyType} is not implemented");
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}
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}
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}
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}
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