HelixToolkit.Wpf.ObjReader.EnsureNewMesh C# (CSharp) 메소드

        private void EnsureNewMesh()
        {
            if (this.CurrentGroup.MeshBuilder.TriangleIndices.Count != 0)
            {
                this.CurrentGroup.AddMesh(this.CurrentMaterial ?? this.DefaultMaterial);
                this.smoothingGroupMaps.Clear();
            }
        }