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occt/tests/bugs/modalg_2/bug5805_43
azv 94f71cad33 0024682: Move out B-spline cache from curves and surfaces to dedicated classes BSplCLib_Cache and BSplSLib_Cache
1. B-spline cache was moved into separated classes: BSplCLib_Cache for 2D and 3D curves and BSplSLib_Cache for surfaces.

2. The cache is used now in corresponding adaptor classes (Geom2dAdaptor_Curve, GeomAdaptor_Curve and GeomAdaptor_Surface) when the curve or surface is a B-spline.

3. Algorithms were changed to use adaptors for B-spline calculations instead of curves or surfaces.

4. Precised calculation of derivatives of surface of revolution is implemented for the points of surface placed on the axis of revolution (Geom_SurfaceOfRevolution.cxx)

5. Small modifications are made to adjust algorithms to new behavior of B-spline calculation.

6. Test cases were modified according to the modern behavior.

7. Changes in BOPAlgo_WireSplitter, BOPTools_AlgoTools, BRepLib_CheckCurveOnSurface and ShapeAnalysis_Wire to use adaptors instead of geometric entities

8. Allow Geom2dAdaptor and GeomAdaptor in case of offset curve to use corresponding adaptor for basis curve

Modification of test-cases according to the new behavior.
2015-05-28 13:38:22 +03:00

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puts "TODO OCC24862 ALL: Error : Result shape is WRONG"
puts "TODO OCC24862 ALL: Error : The square of result shape is"
puts "TODO OCC24682 ALL: Faulty shapes in variables faulty_1 to faulty_"
puts "============"
puts "OCC5805"
puts "============"
#######################################################################
# BRepOffsetAPI_MakeThickSolid behaves unstably and produces very different results.
#######################################################################
set BugNumber OCC5805
set z1 5
set z2 -5
# beziercurve1
beziercurve bc1 5 5 5 ${z1} 5 -5 ${z1} -5 -5 ${z1} -5 5 ${z1} 5 5 ${z1}
mkedge e1 bc1
wire UpCover e1
# beziercurve2
beziercurve bc2 5 4 4 ${z2} 4 -4 ${z2} -4 -4 ${z2} -4 4 ${z2} 4 4 ${z2}
mkedge e2 bc2
wire BottomCover e2
set issolid 1
set isruled 1
if [catch { thrusections s ${issolid} ${isruled} UpCover BottomCover } catch_result] {
puts "Faulty ${BugNumber} : thrusections is wrong"
}
set distance -0.001
catch { OFFSETSHAPE $distance {s_3} $calcul $type }
# Bad result
set square 495.635
set nb_v_good 2
set nb_e_good 3
set nb_w_good 3
set nb_f_good 3
set nb_sh_good 1
set nb_sol_good 1
set nb_compsol_good 0
set nb_compound_good 0
set nb_shape_good 13
set index [lsearch [whatis s] Closed]
if {$index == -1} {
puts "Faulty ${BugNumber} : s is not Closed shape"
}
set index [lsearch [whatis result] Closed]
if {$index == -1} {
puts "Faulty ${BugNumber} : result is not Closed shape"
}
set 2dviewer 0