34 lines
775 B
C#
34 lines
775 B
C#
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using UnityEngine;
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public static class GameObjectExtensions
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{
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public static T GetOrCreate<T>(this GameObject go) where T : Component
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{
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var comp = go.GetComponent<T>();
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if (comp != null)
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return comp;
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return go.AddComponent<T>();
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}
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public static void SetParent(this GameObject go, Transform parent, bool worldPosStays = false)
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{
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go.transform.SetParent(parent, worldPosStays);
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}
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public static bool CompareLayers(this GameObject obj, LayerMask layer)
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{
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return ((1 << obj.layer) & layer) != 0;
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}
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public static void Show(this GameObject obj)
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{
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obj.SetActive(true);
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}
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public static void Hide(this GameObject obj)
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{
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obj.SetActive(false);
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}
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}
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