0031035: Coding - uninitialized class fields reported by Visual Studio Code Analysis

Added initialization of fields that had not initialization
Added default constructors to classes without constructors

src/ProjLib/ProjLib_CompProjectedCurve.cxx

@@ -81,7 +81,12 @@ struct SplitDS
           NCollection_Vector<Standard_Real> &theSplits)
   : myCurve(theCurve),
     mySurface(theSurface),
-    mySplits(theSplits)
+    mySplits(theSplits),
+    myPerMinParam(0.0),
+    myPerMaxParam(0.0),
+    myPeriodicDir(0),
+    myExtCC(NULL),
+    myExtPS(NULL)
   { }
 
   // Assignment operator is forbidden.

src/ProjLib/ProjLib_ComputeApproxOnPolarSurface.cxx

@@ -84,6 +84,14 @@
 
 struct aFuncStruct
 {
+  aFuncStruct() // Empty constructor.
+  : mySqProjOrtTol(0.0),
+    myTolU(0.0),
+    myTolV(0.0)
+  {
+    memset(myPeriod, 0, sizeof (myPeriod));
+  }
+
   Handle(Adaptor3d_HSurface) mySurf; // Surface where to project.
   Handle(Adaptor3d_HCurve)   myCurve; // Curve to project.
   Handle(Adaptor2d_HCurve2d) myInitCurve2d; // Initial 2dcurve projection.

src/ProjLib/ProjLib_PrjResolve.cxx

@@ -26,7 +26,9 @@
 #include <Standard_DomainError.hxx>
 #include <StdFail_NotDone.hxx>
 
-ProjLib_PrjResolve::ProjLib_PrjResolve(const Adaptor3d_Curve& C,const Adaptor3d_Surface& S,const Standard_Integer Fix) : myFix(Fix)
+ProjLib_PrjResolve::ProjLib_PrjResolve(const Adaptor3d_Curve& C,const Adaptor3d_Surface& S,const Standard_Integer Fix)
+: myDone(Standard_False),
+  myFix(Fix)
 {
   if (myFix > 3 || myFix < 1) throw Standard_ConstructionError();
   mySolution = gp_Pnt2d(0.,0.);

src/ProjLib/ProjLib_ProjectOnSurface.cxx

@@ -147,7 +147,8 @@ private:
 //=======================================================================
 
 ProjLib_ProjectOnSurface::ProjLib_ProjectOnSurface() :
-myIsDone(Standard_False) 
+myTolerance(0.0),
+myIsDone(Standard_False)
 {
 }
 
@@ -158,7 +159,8 @@ myIsDone(Standard_False)
 
 ProjLib_ProjectOnSurface::ProjLib_ProjectOnSurface
 (const Handle(Adaptor3d_HSurface)& S ) :
-myIsDone(Standard_False) 
+myTolerance(0.0),
+myIsDone(Standard_False)
 {
   mySurface = S;
 }

src/ProjLib/ProjLib_Projector.cxx

@@ -38,6 +38,7 @@
 //purpose  : 
 //=======================================================================
 ProjLib_Projector::ProjLib_Projector()
+: myIsPeriodic(Standard_False)
 {
   isDone = Standard_False;
   myType = GeomAbs_BSplineCurve;