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46478ffe32
1. Check whether the mesh satisfies the required angular deflection has been amended. Namely normals (to the surface) in the ends of any not "frontier" link are made collinear (with the given angular tolerance). 2. New parameters AngleInterior and DeflectionInterior have been added in IMeshTools_Parameters structure. 3. In case of thin long faces with internal edges, add points of internal edges to control parameters using grabParamsOfInternalEdges() in order to avoid aberrations on its ends. Disable addition of parameters from boundary edges in case of BSpline surface. Deviation can be controlled through the deflection parameter. 4. Grab parameters from edges in case if there is just a single interval on BSpline surface along U and V direction.
33 lines
1.4 KiB
Plaintext
33 lines
1.4 KiB
Plaintext
puts "======="
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puts "0030008: BRepMesh does not respect angular deflection in internal area of bspline surface"
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puts "======="
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puts ""
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pcylinder cy 100 500
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bsplinecurve cc 5 4 -494.543457494654 6 500 4 507.372773368102 4 1501.91623086297 6 -500 -798.578274581199 755.284518447357 1 -500 -646.205376770376 627.428476092882 1 -500 -493.832478959552 499.572433738407 1 -500 -341.459581148729 371.716391383932 1 -500 -189.086683337906 243.860349029457 1 -500 -35.5842111132817 115.056481200973 1 -500 -33.7993197286247 114.2995541724 0.957903314642061 -500 -31.778022626919 114.565662984205 0.95790331464206 -500 -30.2498570721059 115.75876223351 1 -500 84.6852511720001 279.903107977019 1 -500 198.774589601206 442.839569245217 1 -500 312.863928030413 605.776030513415 1 -500 426.953266459619 768.712491781612 1 -500 541.042604888826 931.64895304981 1
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extsurf ss cc 1 0 0
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mkface ff ss -494.543457494654 1501.91623086297 0 1000
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halfspace hs ff 0 0 500
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bcut rc cy hs
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explode rc f
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copy rc_1 result
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tscale result 0 0 0 0.01
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nurbsconvert result result
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incmesh result 0.15 -a 20
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tricheck result
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checktrinfo result -tri 193 -nod 147 -defl 0.042090809832482222 -tol_abs_defl 1.0e-7
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vinit
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vdefaults -autoTriang 0
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vdisplay result
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vfit
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vsetdispmode 1
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vviewparams -scale 335.304 -eye 1.95918 0.124681 5.05411 -at 0.0736354 0.0378839 1.46922 -up -0.748808 0.542534 0.380715 -proj 0.4654 0.0214236 0.884841
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checkview -screenshot -3d -path ${imagedir}/${test_image}.png
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