<div dir="auto">Ken is correct. Only one texture per object.</div><div class="gmail_extra"><br><div class="gmail_quote">On Aug 16, 2017 10:08 AM, "Ken Martin" <<a href="mailto:ken.martin@kitware.com">ken.martin@kitware.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Your example should have an OBJ with multiple textures if there is no more than one texture per material.</div><div><br></div><div>If the issue is that you have an OBJ file where one piece (material?), uses multiple textures and has multiple sets of texture coordinates per vertex, that is not fully supported. I believe currently the multiple sets of texture coordinates are read in but only the first texture map and coordinate are used but I may be out of date.</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Aug 16, 2017 at 3:14 AM, vinmean <span dir="ltr"><<a href="mailto:iamdpak@gmail.com" target="_blank">iamdpak@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Following is my function to import obj files with texture. But I need to<br>
import obj files that have multiple .png files as textures. Is there a way<br>
to use vtkOBJImporter class with mulitple texture files?<br>
<br>
void import_vtk_tex_obj(std::string filenameOBJ, std::string filenameMTL,<br>
std::string filenameTEX,<br>
boost::shared_ptr<pcl::visuali<wbr>zation::PCLVisualizer> view)<br>
{<br>
vtkNew<vtkOBJImporter> importer;<br>
std::string texture_path =<br>
vtksys::SystemTools::GetFilena<wbr>mePath(filenameTEX);<br>
<br>
importer->SetFileName(filename<wbr>OBJ.data());<br>
importer->SetFileNameMTL(filen<wbr>ameMTL.data());<br>
importer->SetTexturePath(textu<wbr>re_path.data());<br>
importer->SetRenderWindow(view<wbr>->getRenderWindow());<br>
importer->Update();<br>
vtkSmartPointer<vtkRenderer> renderer<br>
=view->getRenderWindow()->GetR<wbr>enderers()->GetFirstRenderer()<wbr>;<br>
renderer->ResetCamera();<br>
}<br>
<br>
<br>
<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="m_7955273058851278639gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Ken Martin PhD<div>Distinguished Engineer<br><span style="font-size:12.8px">Kitware Inc.</span><br></div><div>28 Corporate Drive<br>Clifton Park NY 12065<br><div><br></div><div><span style="font-size:10pt;font-family:Tahoma,sans-serif">This communication,
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