using System.Collections.Generic; using UnityEngine; using UnityEditor; using Object = UnityEngine.Object; namespace GameplayIngredients.Editor { public class EmptyGameObjectCheck : Check { public override string name => "GameObject/Empty"; public override bool defaultEnabled => true; public override string[] ResolutionActions => new string[] { "Set Static", "Delete Object" }; public override int defaultResolutionActionIndex => 0; public override IEnumerable GetResults(SceneObjects so) { try { int count = so.sceneObjects.Length; int i = 0; foreach (var go in so.sceneObjects) { float progress = ++i / count; if (EditorUtility.DisplayCancelableProgressBar("Finding Empty Game Objects...", $"{go.name}", progress)) { break; } var allComps = go.GetComponents(); if (allComps.Length == 1) { if (!go.isStatic) { if(!so.referencedGameObjects.Contains(go)) { var result = new CheckResult(this, CheckResult.Result.Warning, $"Empty Game Object {go.name} is not static", go); result.resolutionActionIndex = 0; yield return result; } } else { if (go.transform.childCount == 0) { if (!so.referencedGameObjects.Contains(go) && !so.referencedComponents.Contains(go.transform)) { var result = new CheckResult(this, CheckResult.Result.Notice, "Empty Static Game Object has no children and could be deleted if unused.", go); result.resolutionActionIndex = 1; yield return result; } } } } } } finally { EditorUtility.ClearProgressBar(); } } public override void Resolve(CheckResult result) { switch (result.resolutionActionIndex) { case 0: default: (result.mainObject as GameObject).isStatic = true; break; case 1: Object.DestroyImmediate(result.mainObject as GameObject); break; } } } }