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[BUG] mesh3d fails for a simple mesh #5051

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pgeipi10 opened this issue Mar 9, 2025 · 0 comments

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bug

pgeipi10 commented Mar 9, 2025 •

edited by t-bltg

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using Plots, TriplotRecipes

p = Float64[
    -1.0   1.0  1.0  -1.0   0.0  0.0  -1.0  0.0  1.0
    -1.0  -1.0  1.0   1.0  -1.0  0.0   0.0  1.0  0.0
]

t = Int32[
    1  2  4  5  3  4  2  8
    5  6  7  6  8  6  9  6
    7  5  6  7  9  8  6  9
]

x, y = p[1,:], p[2,:]
z = x.^2 + y.^2 .- 1

display(plot(x, y, z, seriestype=:mesh3d, faces=t'.- 1, color=:lightblue))

Causes error:

ERROR: ArgumentError: Unsupported `:connections` type Nothing for seriestype=mesh3d

Sometimes the error does not appear, but then the plot is not correct

The text was updated successfully, but these errors were encountered:

pgeipi10 added the bug label

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