25 lines
926 B
C#
25 lines
926 B
C#
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using UnityEngine;
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[RequireComponent(typeof(MeshFilter))]
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[RequireComponent(typeof(MeshRenderer))]
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public class MeshCombiner : MonoBehaviour
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{
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public static void Combine(Transform obj)
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{
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MeshFilter[] componentsInChildren = obj.GetComponentsInChildren<MeshFilter>();
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CombineInstance[] array = new CombineInstance[componentsInChildren.Length];
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for (int i = 0; i < componentsInChildren.Length; i++)
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{
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array[i].mesh = componentsInChildren[i].sharedMesh;
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array[i].transform = componentsInChildren[i].transform.localToWorldMatrix;
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componentsInChildren[i].gameObject.isStatic = true;
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}
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obj.GetComponent<MeshFilter>().sharedMesh = new Mesh();
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obj.GetComponent<MeshFilter>().sharedMesh.name = "TerrainMesh";
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obj.GetComponent<MeshFilter>().sharedMesh.CombineMeshes(array);
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obj.gameObject.SetActive(true);
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obj.gameObject.GetComponent<Renderer>().enabled = false;
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obj.gameObject.isStatic = true;
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}
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}
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