Remove Requires and implement a Makie extension instead

Project.toml

@@ -31,7 +31,6 @@ Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 Preconditioners = "af69fa37-3177-5a40-98ee-561f696e4fcd"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
-Requires = "ae029012-a4dd-5104-9daa-d747884805df"
 Revise = "295af30f-e4ad-537b-8983-00126c2a3abe"
 Setfield = "efcf1570-3423-57d1-acb7-fd33fddbac46"
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
@@ -70,7 +69,6 @@ NonconvexSemidefinite = "0.1.7"
 Parameters = "0.12"
 Preconditioners = "0.3, 0.4, 0.5, 0.6"
 Reexport = "1"
-Requires = "1.1"
 Revise = "3"
 Setfield = "0.7, 0.8, 1"
 StaticArrays = "1"
@@ -81,4 +79,10 @@ TimerOutputs = "0.5"
 VTKDataTypes = "0.1"
 WriteVTK = "1.9"
 Zygote = "0.6"
-julia = "1.5, 1.6"
+julia = "1.9"
+
+[weakdeps]
+Makie = "ee78f7c6-11fb-53f2-987a-cfe4a2b5a57a"
+
+[extensions]
+TopOptMakieExt = "Makie"

docs/Project.toml

@@ -1,10 +1,13 @@
 [deps]
+CairoMakie = "13f3f980-e62b-5c42-98c6-ff1f3baf88f0"
 Cbc = "9961bab8-2fa3-5c5a-9d89-47fab24efd76"
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 DocumenterCitations = "daee34ce-89f3-4625-b898-19384cb65244"
+GeometryBasics = "5c1252a2-5f33-56bf-86c9-59e7332b4326"
 JSON = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Literate = "98b081ad-f1c9-55d3-8b20-4c87d4299306"
+Makie = "ee78f7c6-11fb-53f2-987a-cfe4a2b5a57a"
 Nonconvex = "01bcebdf-4d21-426d-b5c4-6132c1619978"
 NonconvexTOBS = "6c0b5230-d4c9-466e-bfd4-b31e6272ab65"
 StatsFuns = "4c63d2b9-4356-54db-8cca-17b64c39e42c"

docs/src/literate/beso.jl

@@ -33,13 +33,12 @@ x0 = ones(length(solver.vars))
 result = beso(x0)
 
 # ### (Optional) Visualize the result using Makie.jl
-# Need to run `using Pkg; Pkg.add(["Makie", "GLMakie"])` first
-# ```julia
-# using Makie, GLMakie
-# using TopOpt.TopOptProblems.Visualization: visualize
-# fig = visualize(problem; topology = result.topology)
-# Makie.display(fig)
-# ```
+# Need to run `using Pkg; Pkg.add("Makie")` first and either `Pkg.add("CairoMakie")` or `Pkg.add("GLMakie")`
+using Makie
+using CairoMakie
+# alternatively, `using GLMakie`
+fig = visualize(problem; topology=result.topology)
+Makie.display(fig)
 
 #md # ## [Plain Program](@id beso-plain-program)
 #md #

docs/src/literate/csimp.jl

@@ -74,15 +74,19 @@ end
 @show constr(x)
 
 # ### (Optional) Visualize the result using Makie.jl
-# Need to run `using Pkg; Pkg.add(["Makie", "GLMakie"])` first
-# ```julia
-# using Makie, GLMakie
-# using TopOpt.TopOptProblems.Visualization: visualize
-# fig = visualize(problem; topology = x, default_exagg_scale = 0.07,
-#     scale_range = 10.0, vector_linewidth = 3, vector_arrowsize = 0.5,
-# )
-# Makie.display(fig)
-# ```
+# Need to run `using Pkg; Pkg.add("Makie")` first and either `Pkg.add("CairoMakie")` or `Pkg.add("GLMakie")`
+using Makie
+using CairoMakie
+# alternatively, `using GLMakie`
+fig = visualize(
+    problem;
+    topology=x,
+    default_exagg_scale=0.07,
+    scale_range=10.0,
+    vector_linewidth=3,
+    vector_arrowsize=0.5,
+)
+Makie.display(fig)
 
 #md # ## [Plain Program](@id csimp-plain-program)
 #md #

docs/src/literate/geso.jl

@@ -33,13 +33,12 @@ x0 = ones(length(solver.vars))
 result = geso(x0)
 
 # ### (Optional) Visualize the result using Makie.jl
-# Need to run `using Pkg; Pkg.add(["Makie", "GLMakie"])` first
-# ```julia
-# using Makie, GLMakie
-# using TopOpt.TopOptProblems.Visualization: visualize
-# fig = visualize(problem; topology = result.topology)
-# Makie.display(fig)
-# ```
+# Need to run `using Pkg; Pkg.add("Makie")` first and either `Pkg.add("CairoMakie")` or `Pkg.add("GLMakie")`
+using Makie
+using CairoMakie
+# alternatively, `using GLMakie`
+fig = visualize(problem; topology=result.topology)
+Makie.display(fig)
 
 #md # ## [Plain Program](@id geso-plain-program)
 #md #

docs/src/literate/global_stress.jl

@@ -68,13 +68,12 @@ r = optimize(model, alg, x0; options)
 @show constr(r.minimizer)
 
 # ### (Optional) Visualize the result using Makie.jl
-# Need to run `using Pkg; Pkg.add(["Makie", "GLMakie"])` first
-# ```julia
-# using Makie, GLMakie
-# using TopOpt.TopOptProblems.Visualization: visualize
-# fig = visualize(problem; topology = r.minimizer)
-# Makie.display(fig)
-# ```
+# Need to run `using Pkg; Pkg.add("Makie")` first and either `Pkg.add("CairoMakie")` or `Pkg.add("GLMakie")`
+using Makie
+using CairoMakie
+# alternatively, `using GLMakie`
+fig = visualize(problem; topology=r.minimizer)
+Makie.display(fig)
 
 #md # ## [Plain Program](@id global-stress-plain-program)
 #md #

docs/src/literate/local_stress.jl

@@ -47,16 +47,19 @@ maximum(stress(filter(PseudoDensities(x0))))
 maximum(stress(filter(PseudoDensities(x))))
 
 # ### (Optional) Visualize the result using Makie.jl
-# Need to run `using Pkg; Pkg.add(["Makie", "GLMakie"])` first
-# ```julia
-# using Makie, GLMakie
-# using TopOpt.TopOptProblems.Visualization: visualize
-# fig = visualize(
-#    problem; topology = r.minimizer, default_exagg_scale = 0.07,
-#    scale_range = 10.0, vector_linewidth = 3, vector_arrowsize = 0.5,
-# )
-# Makie.display(fig)
-# ```
+# Need to run `using Pkg; Pkg.add("Makie")` first and either `Pkg.add("CairoMakie")` or `Pkg.add("GLMakie")`
+using Makie
+using CairoMakie
+# alternatively, `using GLMakie`
+fig = visualize(
+    problem;
+    topology=r.minimizer,
+    default_exagg_scale=0.07,
+    scale_range=10.0,
+    vector_linewidth=3,
+    vector_arrowsize=0.5,
+)
+Makie.display(fig)
 
 #md # ## [Plain Program](@id local-stress-plain-program)
 #md #

docs/src/literate/simp.jl

@@ -57,25 +57,25 @@ r = optimize(model, alg, x0; options)
 @show obj(r.minimizer)
 
 # ### (Optional) Visualize the result using Makie.jl
-# Need to run `using Pkg; Pkg.add(["Makie", "GLMakie"])` first
-# ```julia
-# using Makie, GLMakie
-# using TopOpt.TopOptProblems.Visualization: visualize
-# fig = visualize(
-#     problem; topology = r.minimizer,
-#     default_exagg_scale = 0.07, scale_range = 10.0,
-#     vector_linewidth = 3, vector_arrowsize = 0.5,
-# )
-# Makie.display(fig)
-# ```
+# Need to run `using Pkg; Pkg.add("Makie")` first and either `Pkg.add("CairoMakie")` or `Pkg.add("GLMakie")`
+using Makie
+using CairoMakie
+# alternatively, `using GLMakie`
+fig = visualize(
+    problem;
+    topology=r.minimizer,
+    default_exagg_scale=0.07,
+    scale_range=10.0,
+    vector_linewidth=3,
+    vector_arrowsize=0.5,
+)
+Makie.display(fig)
 
 # or convert it to a Mesh
 # Need to run `using Pkg; Pkg.add(GeometryBasics)` first
-# ```julia
-# import Makie, GeometryBasics
-# result_mesh = GeometryBasics.Mesh(problem, r.minimizer);
-# Makie.mesh(result_mesh)
-# ```
+using Makie, GeometryBasics
+result_mesh = GeometryBasics.Mesh(problem, r.minimizer);
+Makie.mesh(result_mesh)
 
 #md # ## [Plain Program](@id simp-plain-program)
 #md #