Add plane keyword arguments for plotting recipes

[hyrodium]

using BasicBSpline
using Plots
plotly()

# Define shape
k1 = KnotVector([0.0, 1.5, 2.5, 5.5, 8.0, 9.0, 9.5, 10.0])
k2 = knotvector"31 2  121"
P1 = BSplineSpace{3}(k1)
P2 = BSplineSpace{2}(k2)

# Choose indices
i1 = 3
i2 = 4

# Visualize basis functions
plot(P1; plane=:xz, label="P1", color=:red)
plot!(P2; plane=:yz, label="P2", color=:green)
plot!(k1; plane=:xz, label="k1", color=:red, markersize=2)
plot!(k2; plane=:yz, label="k2", color=:green, markersize=2)
xs = range(0,10,length=100)
ys = range(1,9,length=100)
surface!(xs, ys, bsplinebasis.(P1,i1,xs') .* bsplinebasis.(P2,i2,ys))

Peek.2024-02-05.18-21.mp4

[hyrodium]

Other improvements:

using BasicBSpline
using Plots
gr()

k1 = KnotVector([0.0, 1.5, 2.5, 5.5, 8.0, 9.0, 9.5, 10.0])
P1 = BSplineSpace{3}(k1)
P2 = expandspace_R(P1, KnotVector([2.0, 3.0, 5.5]))
plot(P1, label="P1", color=:red)
plot!(P2, label="P2", color=:green)
plot!(knotvector(P1), label="k1", gap_y=0.01, color=:red)
plot!(knotvector(P2); label="k2", gap_y=0.01, shift_y=-0.03, color=:green)

[hyrodium]

The CI failure is because of the segfault from GR.jl.

julia> using Plots, BasicBSpline, StaticArrays, Test

julia> include("/home/hyrodium/.julia/dev/BasicBSpline/test/test_Plots.jl")

[853330] signal (11.1): Segmentation fault
in expression starting at /home/hyrodium/.julia/dev/BasicBSpline/test/test_Plots.jl:1
draw_mesh_softwarerendered.constprop.0.isra.0 at /home/hyrodium/.julia/artifacts/7f59a0ec3d19c98dce30a3ba8ea9cbd8824ce4a6/lib/libGR3.so (unknown line)
gr3_getpixmap_softwarerendered at /home/hyrodium/.julia/artifacts/7f59a0ec3d19c98dce30a3ba8ea9cbd8824ce4a6/lib/libGR3.so (unknown line)
gr3_getimage at /home/hyrodium/.julia/artifacts/7f59a0ec3d19c98dce30a3ba8ea9cbd8824ce4a6/lib/libGR3.so (unknown line)
gr3_drawimage_gks_ at /home/hyrodium/.julia/artifacts/7f59a0ec3d19c98dce30a3ba8ea9cbd8824ce4a6/lib/libGR3.so (unknown line)
gr3_drawimage_grlike at /home/hyrodium/.julia/artifacts/7f59a0ec3d19c98dce30a3ba8ea9cbd8824ce4a6/lib/libGR3.so (unknown line)
gr3_surface at /home/hyrodium/.julia/artifacts/7f59a0ec3d19c98dce30a3ba8ea9cbd8824ce4a6/lib/libGR3.so (unknown line)
surface at /home/hyrodium/.julia/packages/GR/yBe3g/src/gr3.jl:362
gr_draw_surface at /home/hyrodium/.julia/packages/Plots/sxUvK/src/backends/gr.jl:1913
unknown function (ip: 0x7f1be717a488)
_jl_invoke at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:2894 [inlined]
ijl_apply_generic at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:3076
gr_add_series at /home/hyrodium/.julia/packages/Plots/sxUvK/src/backends/gr.jl:1757
gr_display at /home/hyrodium/.julia/packages/Plots/sxUvK/src/backends/gr.jl:964
#506 at /home/hyrodium/.julia/packages/Plots/sxUvK/src/backends/gr.jl:688
jfptr_YY.506_54060 at /home/hyrodium/.julia/compiled/v1.10/Plots/ld3vC_X5tjI.so (unknown line)
_jl_invoke at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:2894 [inlined]
ijl_apply_generic at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:3076
foreach at ./abstractarray.jl:3094
jfptr_foreach_62537 at /home/hyrodium/.julia/compiled/v1.10/Plots/ld3vC_X5tjI.so (unknown line)
_jl_invoke at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:2894 [inlined]
ijl_apply_generic at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:3076
gr_display at /home/hyrodium/.julia/packages/Plots/sxUvK/src/backends/gr.jl:688
#547 at /home/hyrodium/.julia/packages/Plots/sxUvK/src/backends/gr.jl:2062 [inlined]
withenv at ./env.jl:256
_jl_invoke at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:2894 [inlined]
ijl_apply_generic at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:3076
_show at /home/hyrodium/.julia/packages/Plots/sxUvK/src/backends/gr.jl:2057
_jl_invoke at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:2894 [inlined]
ijl_apply_generic at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:3076
jl_apply at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/julia.h:1982 [inlined]
jl_f__call_latest at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/builtins.c:812
#invokelatest#2 at ./essentials.jl:887 [inlined]
invokelatest at ./essentials.jl:884 [inlined]
show at /home/hyrodium/.julia/packages/Plots/sxUvK/src/output.jl:232 [inlined]
#344 at /home/hyrodium/.julia/packages/Plots/sxUvK/src/output.jl:6 [inlined]
#open#424 at ./io.jl:396
open at ./io.jl:393 [inlined]
png at /home/hyrodium/.julia/packages/Plots/sxUvK/src/output.jl:6
jfptr_png_53589 at /home/hyrodium/.julia/compiled/v1.10/Plots/ld3vC_X5tjI.so (unknown line)
_jl_invoke at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:2894 [inlined]
ijl_apply_generic at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:3076
savefig at /home/hyrodium/.julia/packages/Plots/sxUvK/src/output.jl:149
jfptr_savefig_53616 at /home/hyrodium/.julia/compiled/v1.10/Plots/ld3vC_X5tjI.so (unknown line)
_jl_invoke at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:2894 [inlined]
ijl_apply_generic at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/gf.c:3076
jl_apply at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/julia.h:1982 [inlined]
do_call at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/interpreter.c:126
eval_value at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/interpreter.c:223
eval_stmt_value at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/interpreter.c:174 [inlined]
eval_body at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/interpreter.c:617
eval_body at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/interpreter.c:544
eval_body at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/interpreter.c:544
eval_body at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/interpreter.c:544
eval_body at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/interpreter.c:544
jl_interpret_toplevel_thunk at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/interpreter.c:775
jl_toplevel_eval_flex at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/toplevel.c:934
jl_toplevel_eval_flex at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/toplevel.c:877
ijl_toplevel_eval_in at /cache/build/builder-amdci4-6/julialang/julia-release-1-dot-10/src/toplevel.c:985
malloc(): corrupted top size

[853330] signal (6.-6): Aborted
in expression starting at /home/hyrodium/.julia/dev/BasicBSpline/test/test_Plots.jl:1

[hyrodium]

Perhaps jheinen/GR.jl#480 is related?