Looks like accessing has changed a bit - so to get to the faces I did
obj = load("path.obj")
faces = obj.faces
So far I haven't had much luck in either plotting this or accessing the
faces and the verticies. As soon as I figure it out I will get back. This
is linked to my other question, for some reason I wasn't automatically
subscribed to this one.
On Monday, 9 November 2015 18:45:01 UTC+2, 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" <[email protected]
> <javascript:>> 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
>>
>>
>>
