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0023972: Exception thrown when intersecting two cones

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DRAW command and test case for issue CR23972
This commit is contained in:
mkv 2013-10-29 17:22:11 +04:00 committed by apn
parent 3c15cf3d8b
commit e6c9f595cf
2 changed files with 80 additions and 0 deletions
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69
src/QABugs/QABugs_19.cxx
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@ -1540,6 +1540,74 @@ static Standard_Integer OCC24271 (Draw_Interpretor& di,
return 0;
}
#define QVERIFY(val1) \
di << "Checking " #val1 " == Standard_True" << \
((val1) == Standard_True ? ": OK\n" : ": Error\n")
#include <GeomInt_IntSS.hxx>
#include <Geom_ConicalSurface.hxx>
#include <Standard_ErrorHandler.hxx>
//=======================================================================
//function : OCC23972
//purpose :
//=======================================================================
static void DoGeomIntSSTest (const Handle(Geom_Surface)& theSurf1,
const Handle(Geom_Surface)& theSurf2,
const Standard_Integer theNbSol,
Draw_Interpretor& di)
{
try {
OCC_CATCH_SIGNALS
GeomInt_IntSS anInter;
anInter.Perform (theSurf1, theSurf2, Precision::Confusion(), Standard_True);
QVERIFY (anInter.IsDone());
QCOMPARE (anInter.NbLines(), theNbSol);
} catch (...) {
QVERIFY (Standard_False);
}
}
namespace {
static Handle(Geom_ConicalSurface) CreateCone (const gp_Pnt& theLoc,
const gp_Dir& theDir,
const gp_Dir& theXDir,
const Standard_Real theRad,
const Standard_Real theSin,
const Standard_Real theCos)
{
const Standard_Real anA = atan (theSin / theCos);
gp_Ax3 anAxis (theLoc, theDir, theXDir);
Handle(Geom_ConicalSurface) aSurf = new Geom_ConicalSurface (anAxis, anA, theRad);
return aSurf;
}
}
static Standard_Integer OCC23972 (Draw_Interpretor& di,Standard_Integer n, const char**)
{
if (n != 1) return 1;
//process specific cones, cannot read them from files because due to rounding the original error
//in math_FunctionRoots gets hidden
Handle(Geom_Surface) aS1 = CreateCone (
gp_Pnt (123.694345356663, 789.9, 68.15),
gp_Dir (-1, 3.48029791472957e-016, -8.41302743359754e-017),
gp_Dir (-3.48029791472957e-016, -1, -3.17572289932207e-016),
3.28206830417112,
0.780868809443031,
0.624695047554424);
Handle(Geom_Surface) aS2 = CreateCone (
gp_Pnt (123.694345356663, 784.9, 68.15),
gp_Dir (-1, -2.5209507537117e-016, -1.49772808948866e-016),
gp_Dir (1.49772808948866e-016, 3.17572289932207e-016, -1),
3.28206830417112,
0.780868809443031,
0.624695047554424);
DoGeomIntSSTest (aS1, aS2, 2, di);
return 0;
}
#include <ShapeFix_EdgeProjAux.hxx>
static Standard_Integer OCC24370 (Draw_Interpretor& di, Standard_Integer argc,const char ** argv)
{
@ -2041,6 +2109,7 @@ void QABugs::Commands_19(Draw_Interpretor& theCommands) {
theCommands.Add ("OCC24005", "OCC24005 result", __FILE__, OCC24005, group);
theCommands.Add ("OCC24137", "OCC24137 face vertex U V [N]", __FILE__, OCC24137, group);
theCommands.Add ("OCC24271", "Boolean operations on NCollection_Map", __FILE__, OCC24271, group);
theCommands.Add ("OCC23972", "OCC23972", __FILE__, OCC23972, group);
theCommands.Add ("OCC24370", "OCC24370 edge pcurve surface prec", __FILE__, OCC24370, group);
theCommands.Add ("OCC24533", "OCC24533", __FILE__, OCC24533, group);
theCommands.Add ("OCC24012", "OCC24012 face edge", __FILE__, OCC24012, group);

11
tests/bugs/fclasses/bug23972 Executable file
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@ -0,0 +1,11 @@
puts "=========="
puts "OCC23972"
puts "=========="
puts ""
###########################################################################
## Exception thrown when intersecting two cones
###########################################################################
pload QAcommands
OCC23972