public static Mesh GenerateUnityMesh(this TriangleNetMesh triangleNetMesh, QualityOptions options = null)
{
if (options != null)
{
triangleNetMesh.Refine(options);
}
Mesh mesh = new Mesh();
var triangleNetVerts = triangleNetMesh.Vertices.ToList();
var triangles = triangleNetMesh.Triangles;
Vector3[] verts = new Vector3[triangleNetVerts.Count];
int[] trisIndex = new int[triangles.Count * 3];
for (int i = 0; i < verts.Length; i++)
{
verts[i] = (Vector3)triangleNetVerts[i];
}
int k = 0;
foreach (var triangle in triangles)
{
for (int i = 2; i >= 0; i--)
{
trisIndex[k] = triangleNetVerts.IndexOf(triangle.GetVertex(i));
k++;
}
}
mesh.vertices = verts;
mesh.triangles = trisIndex;
mesh.RecalculateBounds();
mesh.RecalculateNormals();
return(mesh);
}
