Mesh.WithDisplacement Erro

Rhino Developer
, ,
1

I want to aplly image texture to a mesh,and use the code below,but return nothing,Can you help me?@Dale

微信截图_20250227232509
微信截图_202502272325091394×666 116 KB

微信截图_20250227232943
微信截图_202502272329431132×484 98 KB

mesh.stl (7.8 MB)
texture
texture613×598 199 KB

            var go = new GetObject();
            go.GeometryFilter = Rhino.DocObjects.ObjectType.Mesh;
            go.SetCommandPrompt("Select mesh");
            var res =  go.Get();
            if (go.ObjectCount == 0) return Result.Failure;
            Mesh targetMesh = go.Object(0).Mesh();
            if(targetMesh ==null) return Result.Failure;
            string imagePath = "C:\\Users\\Administrator\\Desktop\\texture.jpg";
            Bitmap bitmap = new Bitmap(imagePath);
            Rhino.Render.RenderTexture texture = RenderTexture.NewBitmapTexture(bitmap,doc);
            MeshDisplacementInfo info = new MeshDisplacementInfo(texture,TextureMapping.CreateCustomMeshMapping(targetMesh));
            
            info.FaceLimit = int.MaxValue;
            info.BlackMove = 0.5;
            info.MemoryLimit = int.MaxValue;

            Mesh newMesh = targetMesh.WithDisplacement(info);
            doc.Objects.AddMesh(newMesh);
            doc.Views.Redraw();
            return Result.Success;