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0024510: Remove unused local variables

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When warnings are enabled, compilers report lots of occurrences
of unused local variables, which makes it harder to find other
meaningful warnings.
This commit does not fix all unused local variables.

Fix new type conversion warning

Code cleaned to avoid MSVC compiler warnings on unused function arguments.
Several useless pieces of code are removed.
Changes in IntTools_EdgeFace.cxx, Blend_Walking_1.gxx, Bnd_BoundSortBox.cxx, ProjLib_ProjectedCurve.cxx are reverted (separated to specific issue for more in-depth analysis).
This commit is contained in:
Denis Barbier
2014-01-09 12:20:06 +04:00
committed by bugmaster
parent b467a87036
commit 96a95605cd
230 changed files with 455 additions and 1286 deletions
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23
src/Approx/Approx_ComputeLine.gxx
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@@ -618,7 +618,6 @@ void Approx_ComputeLine::Perform(const MultiLine& Line)
// ========================================
GoUp = Standard_False;
Ok = Standard_True;
Standard_Boolean FailOnPointsAdded = Standard_False;
if (MyStatus == Approx_PointsAdded) {
// Appel recursif du decoupage:
GoUp = Standard_True;
@@ -632,7 +631,6 @@ void Approx_ComputeLine::Perform(const MultiLine& Line)
//-- Si MakeML a echoue on retourne une ligne vide
if ((nbpdsotherligne == 0) || myMultiLineNb >= 3)
{
FailOnPointsAdded = Standard_True;
//-- cout<<" ** ApproxComputeLine MakeML Echec ** LBR lbr "<<endl;
if (myfirstpt == mylastpt) break; // Pour etre sur de ne pas
// planter la station !!
@@ -828,11 +826,10 @@ void Approx_ComputeLine::Parameters(const MultiLine& Line,
const Standard_Integer lastP,
math_Vector& TheParameters) const
{
Standard_Integer i, j, Nbp, nbP2d, nbP3d;
Standard_Integer i, j, nbP2d, nbP3d;
Standard_Real dist;
gp_Pnt P1, P2;
gp_Pnt2d P12d, P22d;
Nbp = lastP-firstP+1;
if (Par == Approx_ChordLength || Par == Approx_Centripetal) {
nbP3d = LineTool::NbP3d(Line);
@@ -994,12 +991,12 @@ Standard_Boolean Approx_ComputeLine::ComputeCurve(const MultiLine& Line,
gp_Vec2d V12d, V22d;
gp_Pnt P1, P2;
gp_Pnt2d P12d, P22d;
Standard_Boolean Tangent1, Tangent2, Parallel, mydone= Standard_False;
Standard_Boolean Tangent1, Tangent2, mydone= Standard_False;
#ifdef DEB
Standard_Boolean Parallel;
#endif
Standard_Integer myfirstpt = firstpt, mylastpt = lastpt;
Standard_Integer nbp = lastpt-firstpt+1, Kopt = 0;
AppParCurves_Constraint FirstC, LastC;
FirstC = AppParCurves_PassPoint;
LastC = AppParCurves_PassPoint;
math_Vector Para(firstpt, lastpt);
Parameters(Line, firstpt, lastpt, Para);
@@ -1042,13 +1039,17 @@ Standard_Boolean Approx_ComputeLine::ComputeCurve(const MultiLine& Line,
if (nbp == 2) {
// S il n y a que 2 points, on verifie quand meme que les tangentes sont
// alignees.
#ifdef DEB
Parallel = Standard_True;
#endif
if (Tangent1) {
for (i = 1; i <= nbP3d; i++) {
gp_Vec PVec(tabP1(i), tabP2(i));
V13d = tabV1(i);
if (!PVec.IsParallel(V13d, Precision::Angular())) {
#ifdef DEB
Parallel = Standard_False;
#endif
break;
}
}
@@ -1056,7 +1057,9 @@ Standard_Boolean Approx_ComputeLine::ComputeCurve(const MultiLine& Line,
gp_Vec2d PVec2d(tabP12d(i), tabP22d(i));
V12d = tabV12d(i);
if (!PVec2d.IsParallel(V12d, Precision::Angular())) {
#ifdef DEB
Parallel = Standard_False;
#endif
break;
}
}
@@ -1067,7 +1070,9 @@ Standard_Boolean Approx_ComputeLine::ComputeCurve(const MultiLine& Line,
gp_Vec PVec(tabP1(i), tabP2(i));
V23d = tabV2(i);
if (!PVec.IsParallel(V23d, Precision::Angular())) {
#ifdef DEB
Parallel = Standard_False;
#endif
break;
}
}
@@ -1075,7 +1080,9 @@ Standard_Boolean Approx_ComputeLine::ComputeCurve(const MultiLine& Line,
gp_Vec2d PVec2d(tabP12d(i), tabP22d(i));
V22d = tabV22d(i);
if (!PVec2d.IsParallel(V22d, Precision::Angular())) {
#ifdef DEB
Parallel = Standard_False;
#endif
break;
}
}