Coding - Initialize member variables with default values #362

Clang-tidy applying rule for cppcoreguidelines-pro-type-member-init.
Updated: TKernel and TKMath
Update constructor in some classes instead of direct initialization
Refactor Bnd_BoundSortBox and Bnd_Box constructors to initialize member variables directly

src/Convert/Convert_CompBezierCurves2dToBSplineCurve2d.cxx

@@ -26,7 +26,8 @@
 
 Convert_CompBezierCurves2dToBSplineCurve2d::Convert_CompBezierCurves2dToBSplineCurve2d(
   const Standard_Real AngularTolerance)
-    : myAngular(AngularTolerance),
+    : myDegree(0),
+      myAngular(AngularTolerance),
       myDone(Standard_False)
 {
 }

src/Convert/Convert_CompBezierCurvesToBSplineCurve.cxx

@@ -26,7 +26,8 @@
 
 Convert_CompBezierCurvesToBSplineCurve::Convert_CompBezierCurvesToBSplineCurve(
   const Standard_Real AngularTolerance)
-    : myAngular(AngularTolerance),
+    : myDegree(0),
+      myAngular(AngularTolerance),
       myDone(Standard_False)
 {
 }

src/Convert/Convert_ConicToBSplineCurve.cxx

@@ -39,7 +39,8 @@ Convert_ConicToBSplineCurve::Convert_ConicToBSplineCurve(const Standard_Integer
                                                          const Standard_Integer Degree)
     : degree(Degree),
       nbPoles(NbPoles),
-      nbKnots(NbKnots)
+      nbKnots(NbKnots),
+      isperiodic(Standard_False)
 
 {
   if (NbPoles >= 2)

src/Convert/Convert_ElementarySurfaceToBSplineSurface.cxx

@@ -38,7 +38,9 @@ Convert_ElementarySurfaceToBSplineSurface::Convert_ElementarySurfaceToBSplineSur
       nbUPoles(NbUPoles),
       nbVPoles(NbVPoles),
       nbUKnots(NbUKnots),
-      nbVKnots(NbVKnots)
+      nbVKnots(NbVKnots),
+      isuperiodic(Standard_False),
+      isvperiodic(Standard_False)
 
 {
 }