Visualize functions

Note

Rendering of 3D structure is done using Makie. Therefore, for visualization purpose we will be required to install Makie and compatible backend (GLMakie or WGLMakie). To install it simply run ] add Makie in the julia prompt.

Example

julia> using Flux3D, GLMakie

julia> m = load_trimesh("teapot.obj")
TriMesh{Float32, UInt32, Array} Structure:
    Batch size: 1
    Max verts: 1202
    Max faces: 2256
    offset: -1
    Storage type: Array

julia> p = PointCloud(m)
PointCloud{Float32} Structure:
    Batch size: 1
    Points: 1000
    Normals 0
    Storage type: Array{Float32, 3}

julia> v = VoxelGrid(m)
VoxelGrid{Float32} Structure:
    Batch size: 1
    Voxels features: 32
    Storage type: Array{Float32, 4}

julia> fig = Figure(resolution=(1200, 600))

julia> for (i, obj) in enumerate([m, p, v])
           ax = Axis3(
               fig[1, i],
               elevation=-π/3,
               azimuth=π/2,
           )
           plt = visualize!(ax, obj)
           hidedecorations!(ax)
           hidespines!(ax)
       end

julia> fig

Visualize

Flux3D.visualize — Function

visualize(pcloud::PointCloud; kwargs...)

Visualize PointCloud pcloud at index.

Dimension of points in PointCloud pcloud must be 3.

Optional Arguments:

color (Symbol) - Color of the marker, default :blue
markersize (Number) - Size of the marker, default npoints(pcloud)/5000

source

visualize(m::TriMesh, index::Int=1; kwargs...)

Visualize mesh at index in TriMesh m.

Optional Arguments:

color (Symbol) - Color of the marker, default :red

source

visualize(v::VoxelGrid, index::Int=1; kwargs...)

Visualize voxel at index in VoxelGrid v.

Optional Arguments:

color (Symbol) - Color of the marker, default :red

source

Flux3D.visualize! — Function

 visualize!(axis3::Makie.Axis3, object, args...; kwargs...)

Similar to Flux3D.visualize except it accepts axis3::Makie.Axis3 and update it by rendering object. See also visualize.

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