Anson/STL-Process
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added scaling tests

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Anson
2022-03-30 21:33:49 -07:00
parent d137eb4050
commit 04e7fef7ad
1 changed files with 10 additions and 2 deletions
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12
test/runtests.jl
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@@ -17,16 +17,24 @@ using LinearAlgebra
cube_path = raw"test_assets\cubeblender.stl" cube_path = raw"test_assets\cubeblender.stl"
stl = load(cube_path) stl = load(cube_path)
@testset "get_mass_properties" begin @testset "get_mass_properties function" begin
props = get_mass_properties(stl) props = get_mass_properties(stl)
@test props.volume == 8.0 @test props.volume == 8.0
@test all(props.center_of_gravity .== 0.0) @test all(props.center_of_gravity .== 0.0)
@test all(eigvals(props.inertia) .≈ (5.0 + 1 / 3)) @test all(eigvals(props.inertia) .≈ (5.0 + 1 / 3))
@testset "get_volume" begin @testset "get_volume function" begin
@test get_volume(stl; scale=1) ≈ props.volume rtol = 0.01 @test get_volume(stl; scale=1) ≈ props.volume rtol = 0.01
@test get_volume(stl; scale=4) ≈ (4 * 2)^3 rtol = 0.01 @test get_volume(stl; scale=4) ≈ (4 * 2)^3 rtol = 0.01
end end
end end
@testset "Compare volumes with scaling" begin
for scale in 1:5
props = get_mass_properties(stl; scale=scale)
volume = get_volume(stl; scale=scale)
@test props.volume ≈ volume rtol = 0.01
end
end
end end