52 lines
1.6 KiB
C#
52 lines
1.6 KiB
C#
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using System;
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using UnityEngine;
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using UnityEditor;
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namespace DestroyIt
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{
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[InitializeOnLoad]
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public class CreateLayers
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{
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private static readonly string[] layersToCreate = {"DestroyItDebris"}; // put your layers here (comma-separated)
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private static SerializedObject tagManager;
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static CreateLayers()
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{
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for (int i = 0; i < layersToCreate.Length; i++)
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{
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int layer = LayerMask.NameToLayer(layersToCreate[i]);
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if (layer != -1) // Layer already exists, so exit.
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return;
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// Layer doesn't exist, so create it.
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CreateLayer(layersToCreate[i]);
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}
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}
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static void CreateLayer(string layerName)
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{
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if (tagManager == null)
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tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);
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if (tagManager == null)
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{
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Debug.Log("Could not load asset 'ProjectSettings/TagManager.asset'.");
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return;
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}
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SerializedProperty layersProp = tagManager.FindProperty("layers");
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for (int i = 8; i <= 31; i++)
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{
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SerializedProperty sp = layersProp.GetArrayElementAtIndex(i);
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if (sp != null && String.IsNullOrEmpty(sp.stringValue))
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{
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sp.stringValue = layerName;
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break;
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}
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}
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tagManager.ApplyModifiedProperties();
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}
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}
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}
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