Thanks guys :)
On Tuesday, 10 November 2015 13:20:44 UTC+2, Rohit Thankachan wrote: > > I've made a few changes to the file Steve pointed you to. It can be found > at https://gist.github.com/rohitvarkey/5be4542faff17014afc7. > > If you use Escher to run that file, you can load .obj files by just typing > in the filename (provided you ran the Escher server from the directory the > file exists) or the absolute path to the file in the input field. A very > primitive mesh viewer in Julia I guess. :) > > Regards, > Rohit > > On Monday, 9 November 2015 22:15:01 UTC+5:30, Steve Kelly wrote: >> >> The faces can be accessed with faces(load("foo.obj")) or mesh.faces. >> >> Probably the easiest way to display the mesh at this point is with >> ThreeJS.jl: >> https://github.com/rohitvarkey/ThreeJS.jl/blob/master/examples/mesh.jl. >> This approach should work in IJulia and Blink. >> >> GLVisualize has some good demos and a much more responsive backend, but >> it needs some work to run in OpenGL < 3.3 and the working commits aren't on >> Metadata yet. Meshes is kind of a weird state right now, and most of the >> functionality can be had with GeometryTypes, Meshing, and MeshIO. We have >> been working the past few months to finish the coupling between data >> structures for geometry and visualization. It would be great to hear your >> application, and see if we could achieve something in the short term that >> would work for you. Personally I use Meshlab when I do solid modelling in >> Julia which slows down my iteration time, and it would be nice to have a >> mesh viewer in the workflow. >> >> Best, >> Steve >> On Nov 9, 2015 9:55 AM, "Ashley Kleinhans" <kleinhan...@gmail.com> wrote: >> >>> Hi, >>> >>> I am new at this - but have decided that Julia is my language of choice. >>> So I begin silly question stage: >>> >>> Could someone talk me through how to access and display an .obj file? >>> >>> I have gotten so far: >>> >>> using Meshes >>> using PyPlot >>> using FileIO >>> using MeshIO >>> >>> obj = load(filename) >>> vts = obj.vertices >>> >>> >>> Which gives me: >>> >>> 502-element Array{FixedSizeArrays.Point{3,Float32},1}: >>> >>> >>> >>> One example point being: >>> >>> Point(0.00117,-0.02631,0.03907) >>> >>> >>> >>> >>> >>> >>> How do I access the verticies to use them with plot? >>> >>> -A >>> >>> >>>
