<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi,<div> Has someone worked with vtk-5.x and grass-6.4.0 before? I want to create a cxx example, which imports 3D map/terrain data from grass-6.4.0 and get it to display using vtk-5.x. </div><div><br></div><div>In grass-6.4.0, you have two classes </div><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Lucida Grande'; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Lucida Grande'; "><font class="Apple-style-span" face="Monaco" size="2"><span class="Apple-style-span" style="font-size: 10px;">r.out.vtk: converts raster maps into the VTK-ASCII format for 3D visualization</span></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Lucida Grande'; min-height: 15px; "><font class="Apple-style-span" face="Monaco" size="2"><span class="Apple-style-span" style="font-size: 10px;"><br></span></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Lucida Grande'; min-height: 15px; "><font class="Apple-style-span" face="Monaco" size="2"><span class="Apple-style-span" style="font-size: 10px;">r3.out.vtk: converts 3D raster maps into the VTK-ASCII format for visualizatio</span></font>n</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Lucida Grande'; min-height: 15px; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Lucida Grande'; min-height: 15px; "><font class="Apple-style-span" color="#000000"><font class="Apple-style-span" face="Arial">What are the classes that I need to consider in vtk, to import this grass data and display it?</font></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Lucida Grande'; min-height: 15px; "><font class="Apple-style-span" color="#000000"><font class="Apple-style-span" face="Arial"><br></font></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Lucida Grande'; min-height: 15px; "><font class="Apple-style-span" color="#000000"><font class="Apple-style-span" face="Arial">Best regards,</font></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Lucida Grande'; min-height: 15px; "><font class="Apple-style-span" color="#000000"><font class="Apple-style-span" face="Arial"><br></font></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal 'Lucida Grande'; min-height: 15px; "><font class="Apple-style-span" color="#000000"><font class="Apple-style-span" face="Arial">Elvis Dowson</font></font></div></div></body></html>