30 lines
1.4 KiB
C#
30 lines
1.4 KiB
C#
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using UnityEngine;
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using UnityEditor;
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using System.Linq;
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namespace Pathfinding.Legacy {
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public static class LegacyEditorHelper {
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public static void UpgradeDialog (Object[] targets, System.Type upgradeType) {
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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var gui = EditorGUIUtility.IconContent("console.warnicon");
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gui.text = "You are using the compatibility version of this component. It is recommended that you upgrade to the newer version. This may change the component's behavior.";
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EditorGUILayout.LabelField(GUIContent.none, gui, EditorStyles.wordWrappedMiniLabel);
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if (GUILayout.Button("Upgrade")) {
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Undo.RecordObjects(targets.Select(s => (s as Component).gameObject).ToArray(), "Upgrade from Legacy Component");
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foreach (var tg in targets) {
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var comp = tg as Component;
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var components = comp.gameObject.GetComponents<Component>();
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int index = System.Array.IndexOf(components, comp);
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var newRVO = Undo.AddComponent(comp.gameObject, upgradeType);
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foreach (var field in newRVO.GetType().GetFields(System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.Public)) {
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field.SetValue(newRVO, field.GetValue(comp));
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}
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Undo.DestroyObjectImmediate(comp);
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for (int i = components.Length - 1; i > index; i--) UnityEditorInternal.ComponentUtility.MoveComponentUp(newRVO);
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}
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}
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EditorGUILayout.EndVertical();
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}
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}
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}
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