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<p>How to retrieve the material name in BricsCAD using Teigha</p> <p><b>New page</b></p><div>Hello Team,<br /> <br /> I got problem retrieving the material name for solid model in BricsCAD after rendering the material to the solid body.<br /> If i attach same material to the whole solid (by drag and drop) i m able to get the material name,<br /> if i attach the different materials different faces to m not able to retrieve the material names.<br /> <br /> please find the code which i using to retrieve the material names.<br /> <br /> <br /> OdDb3dSolidPtr pBody = OdDb3dSolid::cast(objId.openObject());<br /> <br /> OdBrBrep brepObj;<br /> pBody-&gt;brep(brepObj);<br /> <br /> OdDbObjectId objMat = pBody-&gt;materialId();<br /> <br /> OdString str = pBody-&gt;material(); // Here ma able to get the material attached whole solid body.<br /> <br /> OdBrBrepFaceTraverser FaceTr; <br /> int iFace = 0;<br /> for (FaceTr.setBrep(brepObj);!FaceTr.done();FaceTr.next()) <br /> {<br /> OdBrFaceLoopTraverser faLoTrav;<br /> OdBrFace face = FaceTr.getFace();<br /> <br /> <br /> bool bStatus = false;<br /> OdUInt64 nMaterialId = 0;<br /> OdString strMaterialName = &quot;&quot;;<br /> <br /> if(face.getMaterialID(nMaterialId)) // True,able to fetch the material id.<br /> {<br /> bStatus = true;<br /> }<br /> <br /> if(face.getMaterialString(strMaterialName)) // This function returns false. supposed to give me the value (Name of the material).<br /> {<br /> bStatus = true;<br /> }<br /> }</div>

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