You are too fast, your Loch model is somewhere incorrect - check attached pictures. May you send the therion data too?
m. > 21. 10. 2015 v 23:35, Footleg <drfootleg at gmail.com <mailto:drfootleg at > gmail.com>>: > > Looks like a great topic to add to the wiki Martin. I used the export to vtk > and import into Paraview before when creating a model for 3D printing. But > beyond that point I was not involved in processing the data further (the > person arranging the 3D printing handled it from here on). I am sure there is > more to learn which can then be added to the topic if you start a wiki page > for this. > > Footleg > > On Wed, Oct 21, 2015 at 6:00 PM Martin Sluka <martinsluka at mac.com > <mailto:martinsluka at mac.com>> wrote: > Therion and 3D > > Therion is able to export 3D model in format .lox based on LRUD data, shape > of walls in plan and passage height informations recently. If the map is > drawn in correct way these models are quite good. To view the model one > should use internal viewer of Therion named Loch. The Loch has feature to > export model in the VTK format. And several softwares for manipulating with > 3D data for example CloudCompare or Paraview are able to import this VTK > format. > > CloudCompare is able to export next formats: > > BIN .bin CloudCompare own format > ASCII .asc,.txt,.xyz,.neu,.pts ASCII point cloud file (X,Y,Z,etc.) > LAS .las ASPRS lidar point clouds > E57 .e57 ASTM E57 file format > PCD .pcd Point Cloud Library format > PLY .ply Stanford 3D geometry format (cloud or mesh) > OBJ .obj Wavefront mesh > VTK .vtk VTK file format (triangular mesh or cloud only) > STL .stl STereoLithography file format (mesh) > OFF .off Object File Format (mesh) > FBX .fbx Autodesk (Filmbox) File Format > DXF .dxf Autocad DXF format > SHP .shp ESRI Shape file format > RASTER .geotiff, etc. Common raster formats (GDAL) > PV .pv Point cloud + scalar field > PN .pn Point cloud + normals > Sinusx .sx Sinusx curves > > ParaView is able to work with next formats: > > ParaView files > VTK files > Parallel (partitioned) VTK files > VTK MultiBlock (MultiGroup, Hierarchical, Hierarchical Box) files > Legacy VTK files > Parallel (partitioned) legacy VTK files > EnSight files > EnSight Master Server files > Exodus files > BYU files > XDMF files > PLOT3D files > SpyPlot CTH files > HDF5 raw image data files > DEM files > VRML files > PLY Polygonal files > Protein Data Bank files > XMol Molecule files > Stereo Lithography files > Gaussian Cube files > Raw (binary) files > AVS files > Meta Image files > Facet files > PNG files > SAF files > LS-Dyna files > > So you may for example calculate surface and volume of cave - thanks to > Filippo Gregori: > > 1) Export the lox file to vtk format > 2) With Paraview software I opened the file vtk > 3) Save the file as .x3d > 4) Open the file x3d in Meshlab software > 6) Apply the filter: Filters -> Quality measure and computation -> compute > geometric Measures > 7) Open log window: View -> Show Layer dialog > 8) Read the lines Volume Mesh and Mesh Surface > _______________________________________________ > Therion mailing list > Therion at speleo.sk <mailto:Therion at speleo.sk> > http://mailman.speleo.sk/mailman/listinfo/therion > <http://mailman.speleo.sk/mailman/listinfo/therion> > _______________________________________________ > Therion mailing list > Therion at speleo.sk <mailto:Therion at speleo.sk> > http://mailman.speleo.sk/mailman/listinfo/therion _______________________________________________ Therion mailing list Therion at speleo.sk http://mailman.speleo.sk/mailman/listinfo/therion -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20151022/b7ce09e8/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: Sni?mek obrazovky 2015-10-22 v?11.30.13.png Type: image/png Size: 45727 bytes Desc: not available URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20151022/b7ce09e8/attachment.png> -------------- next part -------------- A non-text attachment was scrubbed... Name: Sni?mek obrazovky 2015-10-22 v?11.31.05.png Type: image/png Size: 45684 bytes Desc: not available URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20151022/b7ce09e8/attachment-0001.png> -------------- next part -------------- A non-text attachment was scrubbed... Name: Sni?mek obrazovky 2015-10-22 v?11.27.43.png Type: image/png Size: 118014 bytes Desc: not available URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20151022/b7ce09e8/attachment-0002.png> -------------- next part -------------- A non-text attachment was scrubbed... Name: Sni?mek obrazovky 2015-10-22 v?11.27.54.png Type: image/png Size: 96589 bytes Desc: not available URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20151022/b7ce09e8/attachment-0003.png>
