*

Assets/Procedural/ProceduralMeshData.cs

@@ -0,0 +1,32 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class ProceduralMeshData {
+    public Vector3[] Vertices;
+    public Vector3[] Normals;
+    public Vector4[] Tangents;
+    public List<int[]> Indices = new List<int[]>();
+    public List<List<Vector4>> Uvs = new List<List<Vector4>>();
+
+    public void ApplyToMesh(Mesh m)
+    {
+        m.Clear();
+        m.subMeshCount = Indices.Count;
+
+        m.vertices = Vertices;
+
+        for (int i = 0; i < Indices.Count; ++i)
+        {
+            m.SetIndices(Indices[i], MeshTopology.Triangles, i);
+        }
+
+        m.normals = Normals;
+        m.tangents = Tangents;
+
+        for (int i = 0; i < Uvs.Count; ++i){
+            m.SetUVs(i, Uvs[i]);
+        }
+        m.UploadMeshData(false);
+    }
+}