Added QA command OCC24051 and test case bugs/vis/bug24051 for issue 24051.

diff --git a/src/QABugs/QABugs_19.cxx b/src/QABugs/QABugs_19.cxx
index 881dee713287c34ae25a33ddb719d5986a5fac18..e89e6711c991ed9b48aa0718461d6b7fc4d024a3 100755 (executable)
--- a/src/QABugs/QABugs_19.cxx
+++ b/src/QABugs/QABugs_19.cxx
@@ -1308,6 +1308,34 @@ static Standard_Integer OCC24012 (Draw_Interpretor& di, Standard_Integer argc, c
        return 0;
 }
 
+#include <Voxel_FastConverter.hxx>
+static Standard_Integer OCC24051 (Draw_Interpretor& di, Standard_Integer argc, const char ** argv) 
+{
+       if (argc != 1) {
+               di << "Usage : " << argv[0] << " should be one argument (command name only)";
+               return 1;
+       }
+
+       TopoDS_Shape shape = BRepPrimAPI_MakeBox(gp_Pnt(5, 10, 10), 10, 20, 30).Shape();
+       Standard_Integer progress = 0;
+       Standard_Real deflection = 0.005;
+       Standard_Integer nbx = 200, nby = 200, nbz = 200;
+       Voxel_BoolDS theVoxels(-50,-50,-30, 100, 100, 100, nbx, nby, nbz);
+       Voxel_BoolDS theVoxels1(-50,-50,-30, 100, 100, 100, nbx, nby, nbz);
+       Standard_Integer nbThreads = 5;
+       Voxel_FastConverter fcp(shape, theVoxels, deflection, nbx, nby, nbz, nbThreads, Standard_True);
+       
+       #ifdef WNT
+       #pragma omp parallel for
+        for(int i = 0; i < nbThreads; i++)
+                       fcp.ConvertUsingSAT(progress, i+1);
+       #endif
+       
+       fcp.ConvertUsingSAT(progress);
+
+       return 0;
+}
+
 #include <Extrema_FuncExtPS.hxx>
 #include <math_FunctionSetRoot.hxx>
 #include <math_Vector.hxx>
@@ -1628,5 +1656,6 @@ void QABugs::Commands_19(Draw_Interpretor& theCommands) {
   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);
+  theCommands.Add ("OCC24051", "OCC24051", __FILE__, OCC24051, group);
   return;
 }

diff --git a/tests/bugs/vis/bug24051 b/tests/bugs/vis/bug24051
new file mode 100644 (file)
index 0000000..f8c3ffc
--- /dev/null
+++ b/tests/bugs/vis/bug24051
@@ -0,0 +1,9 @@
+puts "============"
+puts "OCC24051"
+puts "============"
+puts ""
+#######################################################################################
+# Voxel_FastConverter::Convert / ConvertUsingSAT - problems in multithreaded scenario
+#######################################################################################
+
+OCC24051