42 lines
1.3 KiB
C#
42 lines
1.3 KiB
C#
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using UnityEngine;
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using System.Collections.Generic;
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using System.Linq;
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public static class ShadowUtils
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{
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public static Light FindMainLight()
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{
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Light[] lights = Object.FindObjectsOfType<Light>();
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return lights.FirstOrDefault(l => l.type == LightType.Directional && l.enabled) ??
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lights.FirstOrDefault(l => l.type == LightType.Spot && l.enabled);
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}
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public static Transform FindMainWall()
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{
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var walls = Object.FindObjectsOfType<Collider>()
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.Where(c => c is BoxCollider)
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.OrderByDescending(c =>
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{
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var box = c as BoxCollider;
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var size = Vector3.Scale(box.size, c.transform.lossyScale);
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return size.x * size.y;
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});
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return walls.FirstOrDefault()?.transform;
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}
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public static List<GameObject> FindObjectsInLayer(string layerName)
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{
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int layer = LayerMask.NameToLayer(layerName);
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return Object.FindObjectsOfType<GameObject>()
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.Where(obj => obj.activeInHierarchy && obj.layer == layer)
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.ToList();
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}
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public static List<GameObject> FindObjectsInLayer(int layer)
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{
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return Object.FindObjectsOfType<GameObject>()
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.Where(obj => obj.activeInHierarchy && obj.layer == layer)
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.ToList();
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}
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}
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