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0024059: Eliminate compiler warning C4701 in MSVC++ with warning level 4

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Removing pPotentially uninitialized local variable
Got rid of most of warnings C4701: Potentially uninitialized local variable
Removed redundant variable definitions.
Refactored a part of AppParCurves_ResolConstraint CTOR.
Replaced 0. to Precision::Confusion for tolerance vars;
Changed values for min and max parameter vars;
Got rid of redundant variables' initialization.
This commit is contained in:
omy 2013-08-22 12:07:14 +04:00 committed by bugmaster
parent 99d99a6db2
commit 1d47d8d066
196 changed files with 671 additions and 817 deletions
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2
src/AIS/AIS_Axis.cxx
View File

@ -270,7 +270,7 @@ void AIS_Axis::ComputeFields()
gp_Dir oX = myAx2->Ax2().XDirection();
gp_Dir oY = myAx2->Ax2().YDirection();
gp_Dir oZ = myAx2->Ax2().Direction();
Quantity_Length xo,yo,zo,x,y,z;
Quantity_Length xo,yo,zo,x = 0.,y = 0.,z = 0.;
Orig.Coord(xo,yo,zo);
myPfirst.SetCoord(xo,yo,zo);

285
src/Adaptor3d/Adaptor3d_CurveOnSurface.cxx
View File

@ -332,17 +332,17 @@ static void Locate1Coord(const Standard_Integer Index,
//=======================================================================
static void Locate1Coord(const Standard_Integer Index,
const gp_Pnt2d& UV,
const gp_Vec2d& DUV,
const Handle(Geom_BSplineSurface)& BSplS,
Standard_Boolean& DIsNull,
gp_Pnt2d& LeftBot,
gp_Pnt2d& RightTop)
const gp_Pnt2d& UV,
const gp_Vec2d& DUV,
const Handle(Geom_BSplineSurface)& BSplS,
Standard_Boolean& DIsNull,
gp_Pnt2d& LeftBot,
gp_Pnt2d& RightTop)
{
Standard_Real Comp1=0,DComp1=0;
Standard_Real Tol = Precision::PConfusion()/10;
Standard_Integer i=1, Up=0, Up1, Up2, Down=0, Down1, Down2, Bnd1, Bnd2;
Standard_Real cur=0, f, l;
Standard_Integer i=1, Up=0, Up1, Up2, Down=0, Down1, Down2;
Standard_Real cur = 0.;
DIsNull= Standard_False;
@ -351,96 +351,193 @@ static void Locate1Coord(const Standard_Integer Index,
Up2 = BSplS->LastVKnotIndex();
Down2 = BSplS->FirstVKnotIndex();
if(Index==1){ i = Down1; Comp1 = UV.X(); DComp1= DUV.X(); Up=Up1; Down=Down1;
while ( ( Abs(BSplS->UKnot(i)-Comp1)>Tol )&&(i!=Up1 ) ) i++;
cur = BSplS->UKnot(i);
} else
if(Index==2) { i = Down2; Comp1 = UV.Y(); DComp1=DUV.Y(); Up=Up2; Down=Down2;
while ( ( Abs(BSplS->VKnot(i)-Comp1)>Tol )&&(i!=Up2 ) ) i++;
cur = BSplS->VKnot(i);
}
if(Index==1)
{
i = Down1;
Comp1 = UV.X();
DComp1= DUV.X();
Up=Up1;
Down=Down1;
while ( ( Abs(BSplS->UKnot(i)-Comp1)>Tol )&&(i!=Up1 ) )
{
i++;
}
cur = BSplS->UKnot(i);
}
else if(Index==2)
{
i = Down2;
Comp1 = UV.Y();
DComp1=DUV.Y();
Up=Up2;
Down=Down2;
while ( ( Abs(BSplS->VKnot(i)-Comp1)>Tol )&&(i!=Up2 ) )
{
i++;
}
cur = BSplS->VKnot(i);
}
if( Abs(Comp1-cur)<=Tol )
{
Bnd1 = Down; Bnd2 = Up;
if(Index==1) {
TColStd_Array1OfReal Arr1(1,BSplS->NbUKnots());
BSplS->UKnots(Arr1); // Up1=Arr1.Upper(); Down1=Arr1.Lower();
FindBounds(Arr1,cur,DUV.X(),Bnd1,Bnd2,DIsNull);
}
else if(Index==2) {
TColStd_Array1OfReal Arr2(1,BSplS->NbVKnots());
BSplS->VKnots(Arr2); // Up2=Arr2.Upper(); Down2=Arr2.Lower();
FindBounds(Arr2,cur,DUV.Y(),Bnd1,Bnd2,DIsNull);
}
ReverseParam(Bnd1,Bnd2,Bnd1,Bnd2);
if(DIsNull==Standard_False){
if(Index==1) {LeftBot.SetX(BSplS->UKnot(Bnd1));
RightTop.SetX(BSplS->UKnot(Bnd2));}
else
if(Index==2){ LeftBot.SetY(BSplS->VKnot(Bnd1));
RightTop.SetY(BSplS->VKnot(Bnd2));
}
}
}
else//*********if Coord != Knot
{
Standard_Integer Bnd1 = Down, Bnd2 = Up;
if(Index==1)
{
if( (Index==1)&&(Comp1 < BSplS->UKnot(Down)) )
{ LeftBot.SetX(BSplS->UKnot(Down));
RightTop.SetX( BSplS->UKnot(Down + 1) );
return; }
else
if( (Index==2)&&(Comp1 < BSplS->VKnot(Down)) )
{ LeftBot.SetY(BSplS->VKnot(Down));
RightTop.SetY( BSplS->VKnot(Down + 1) );
return; }
else
if( (Index==1)&&(Comp1 > BSplS->UKnot(Up)) )
{ RightTop.SetX(BSplS->UKnot(Up - 1));
LeftBot.SetX( BSplS->UKnot(Up) );
return; }
else
if( (Index==2)&&(Comp1 > BSplS->VKnot(Up)) )
{ RightTop.SetY(BSplS->VKnot(Up - 1));
LeftBot.SetY( BSplS->VKnot(Up) );
return; }
else
{ i = Down;
if( (Index==1)&&(!(Comp1 < BSplS->UKnot(Down)))&&(!(Comp1 > BSplS->UKnot(Up))) )
while (!( ((f=BSplS->UKnot(i)) < Comp1)&&((l=BSplS->UKnot(i+1)) > Comp1)) && (i<Up)) i++;
else
if( (Index==2)&&(!(Comp1 < BSplS->VKnot(Down)))&&(!(Comp1 > BSplS->VKnot(Up))) )
while (!(((f=BSplS->VKnot(i)) < Comp1)&&((l=BSplS->VKnot(i+1)) > Comp1)) && (i<Up)) i++;
else
ReverseParam(f,l,f,l);
if(i!=Up){
if(Abs(DComp1)>Tol)
{if(Index==1) {
if(DComp1>0){ LeftBot.SetX(Comp1); RightTop.SetX(l);}else
if(DComp1<0){LeftBot.SetX(f); RightTop.SetX(Comp1);}
}else
if(Index==2) {
if(DComp1>0){ LeftBot.SetY(Comp1); RightTop.SetY(l);}else
if(DComp1<0){ LeftBot.SetY(f); RightTop.SetY(Comp1);}
}
}
else
{
if(Abs(DComp1)<Tol)
{if(Index==1){LeftBot.SetX(f); RightTop.SetX(l);} else
if(Index==2) { LeftBot.SetY(f); RightTop.SetY(l);}
}
}
}else
if(i==Up){if(Index==1){LeftBot.SetX(Comp1); RightTop.SetX(BSplS->UKnot(i));} else
if(Index==2) { LeftBot.SetY(Comp1); RightTop.SetY(BSplS->VKnot(i));}
}
}
TColStd_Array1OfReal Arr1(1,BSplS->NbUKnots());
BSplS->UKnots(Arr1); // Up1=Arr1.Upper(); Down1=Arr1.Lower();
FindBounds(Arr1,cur,DUV.X(),Bnd1,Bnd2,DIsNull);
}
else if(Index==2)
{
TColStd_Array1OfReal Arr2(1,BSplS->NbVKnots());
BSplS->VKnots(Arr2); // Up2=Arr2.Upper(); Down2=Arr2.Lower();
FindBounds(Arr2,cur,DUV.Y(),Bnd1,Bnd2,DIsNull);
}
ReverseParam(Bnd1,Bnd2,Bnd1,Bnd2);
if(DIsNull==Standard_False)
{
if(Index==1)
{
LeftBot.SetX(BSplS->UKnot(Bnd1));
RightTop.SetX(BSplS->UKnot(Bnd2));
}
else if(Index==2)
{
LeftBot.SetY(BSplS->VKnot(Bnd1));
RightTop.SetY(BSplS->VKnot(Bnd2));
}
}
}
else//*********if Coord != Knot
{
if( (Index==1)&&(Comp1 < BSplS->UKnot(Down)) )
{
LeftBot.SetX(BSplS->UKnot(Down));
RightTop.SetX( BSplS->UKnot(Down + 1) );
return;
}
else if( (Index==2)&&(Comp1 < BSplS->VKnot(Down)) )
{
LeftBot.SetY(BSplS->VKnot(Down));
RightTop.SetY( BSplS->VKnot(Down + 1) );
return;
}
else if( (Index==1)&&(Comp1 > BSplS->UKnot(Up)) )
{
RightTop.SetX(BSplS->UKnot(Up - 1));
LeftBot.SetX( BSplS->UKnot(Up) );
return;
}
else if( (Index==2)&&(Comp1 > BSplS->VKnot(Up)) )
{
RightTop.SetY(BSplS->VKnot(Up - 1));
LeftBot.SetY( BSplS->VKnot(Up) );
return;
}
else
{
Standard_Real f = 0., l = 1.;
if (Index==1)
{
f=BSplS->UKnot(Down);
l=BSplS->UKnot(Up);
}
else if (Index == 2)
{
f=BSplS->VKnot(Down);
l=BSplS->VKnot(Up);
}
i = Down;
if ((!(Comp1 < f))&&(!(Comp1 > l)))
{
if (Index==1)
{
while (!(((f=BSplS->UKnot(i)) < Comp1)&&((l=BSplS->UKnot(i+1)) > Comp1)) && (i<Up))
{
i++;
}
}
else if (Index==2)
{
while (!(((f=BSplS->VKnot(i)) < Comp1)&&((l=BSplS->VKnot(i+1)) > Comp1)) && (i<Up))
{
i++;
}
}
}
else
ReverseParam(f,l,f,l);
if(i!=Up)
{
if(Abs(DComp1)>Tol)
{
if(Index==1)
{
if(DComp1>0)
{
LeftBot.SetX(Comp1);
RightTop.SetX(l);
}
else if(DComp1<0)
{
LeftBot.SetX(f);
RightTop.SetX(Comp1);
}
}
else if(Index==2)
{
if(DComp1>0)
{
LeftBot.SetY(Comp1);
RightTop.SetY(l);
}
else if(DComp1<0)
{
LeftBot.SetY(f);
RightTop.SetY(Comp1);
}
}
}
else
{
if(Abs(DComp1)<Tol)
{
if(Index==1)
{
LeftBot.SetX(f);
RightTop.SetX(l);
}
else if(Index==2)
{
LeftBot.SetY(f);
RightTop.SetY(l);
}
}
}
}
else if(i==Up)
{
if(Index==1)
{
LeftBot.SetX(Comp1);
RightTop.SetX(BSplS->UKnot(i));
}
else if(Index==2)
{
LeftBot.SetY(Comp1);
RightTop.SetY(BSplS->VKnot(i));
}
}
}
}
}
//=======================================================================
//function :Locate2Coord

6
src/Adaptor3d/Adaptor3d_TopolTool.cxx
View File

@ -936,7 +936,7 @@ void Adaptor3d_TopolTool::BSplSamplePnts(const Standard_Real theDefl,
uinf = myS->FirstUParameter(); usup = myS->LastUParameter();
vinf = myS->FirstVParameter(); vsup = myS->LastVParameter();
Standard_Integer i, j, k, nbi;
Standard_Integer i, k, j = 1;
Standard_Real t1, t2, dt;
Standard_Integer ui1 = aBS->FirstUKnotIndex();
Standard_Integer ui2 = aBS->LastUKnotIndex();
@ -1023,7 +1023,7 @@ void Adaptor3d_TopolTool::BSplSamplePnts(const Standard_Real theDefl,
}
}
else {
nbi = aBS->UDegree();
Standard_Integer nbi = aBS->UDegree();
k = 0;
t1 = uinf;
for(i = ui1+1; i <= ui2; ++i) {
@ -1058,7 +1058,7 @@ void Adaptor3d_TopolTool::BSplSamplePnts(const Standard_Real theDefl,
}
}
else {
nbi = aBS->VDegree();
Standard_Integer nbi = aBS->VDegree();
k = 0;
t1 = vinf;
for(i = vi1+1; i <= vi2; ++i) {

6
src/AdvApp2Var/AdvApp2Var_ApproxF2var.cxx
View File

@ -288,7 +288,7 @@ int mma1cdi_(integer *ndimen,
/* Local variables */
integer nroo2, ncfhe, nd, ii, kk;
integer ibb, kkm, kkp;
doublereal bid1, bid2, bid3;
doublereal bid1, bid2, bid3 = 0.;
/* **********************************************************************
*/
@ -971,7 +971,7 @@ int mma1fer_(integer *,//ndimen,
integer crvjac_dim1, crvjac_offset, i__1, i__2;
/* Local variables */
integer idim, ncfja, ncfnw, ndses, ii, kk, ibb, ier = 0;
integer idim, ncfja, ncfnw, ndses, ii, kk, ibb, ier;
integer nbr0;
@ -3323,7 +3323,7 @@ int AdvApp2Var_ApproxF2var::mma2cdi_( integer *ndimen,
intptr_t iofwr;
doublereal* wrkar = 0;
integer iszwr;
integer ibb, ier;
integer ibb, ier = 0;
integer isz1, isz2, isz3, isz4;
intptr_t ipt1, ipt2, ipt3, ipt4;

2
src/AdvApp2Var/AdvApp2Var_Iso.cxx
View File

@ -139,7 +139,7 @@ void AdvApp2Var_Iso::MakeApprox(const AdvApp2Var_Context& Conditions,
Standard_Real TCONST = myConstPar;
// data related to the type of the iso
Standard_Integer ISOFAV,NBROOT,NDGJAC,NCFLIM;
Standard_Integer ISOFAV = 0,NBROOT = 0,NDGJAC = 0,NCFLIM = 1;
Standard_Real TABDEC[2];
Handle (TColStd_HArray1OfReal) HUROOT = Conditions.URoots();
Handle (TColStd_HArray1OfReal) HVROOT = Conditions.VRoots();

13
src/AdvApp2Var/AdvApp2Var_MathBase.cxx
View File

@ -2252,7 +2252,7 @@ int AdvApp2Var_MathBase::mmcglc1_(integer *ndimax,
integer ndec;
doublereal tdeb, tfin;
integer iter;
doublereal oldso;
doublereal oldso = 0.;
integer itmax;
doublereal sottc;
integer kk, ibb;
@ -4757,8 +4757,8 @@ int AdvApp2Var_MathBase::mmfmtb1_(integer *maxsz1,
/* Local variables */
doublereal* work = 0;
integer ilong, isize, ii, jj, ier;
intptr_t iofst,iipt, jjpt;
integer ilong, isize, ii, jj, ier = 0;
intptr_t iofst = 0,iipt, jjpt;
/************************************************************************
@ -6355,8 +6355,9 @@ int mmloncv_(integer *ndimax,
/* Local variables */
doublereal tran;
integer ngaus;
doublereal c1, c2, d1, d2, wgaus[20], uroot[20], x1, x2, dd;
integer ngaus = 0;
doublereal c1, c2, d1, d2,
wgaus[20] = {0.}, uroot[20] = {0.}, x1, x2, dd;
integer ii, jj, kk;
doublereal som;
doublereal der1, der2;
@ -9638,7 +9639,7 @@ L9999:
doublereal d__1;
/* Local variables */
integer nchif, iunit, izero;
integer nchif, iunit = 1, izero;
doublereal vnorm;
integer ii;
doublereal bid;

2
src/AdvApp2Var/AdvApp2Var_SysBase.cxx
View File

@ -747,7 +747,7 @@ int macrgfl_(intptr_t *iadfld,
char cbid[1];
integer ibid, ienr;
doublereal* t = 0;
integer novfl;
integer novfl = 0;
intptr_t ioff,iadrfl, iadt;

2
src/AdvApprox/AdvApprox_SimpleApprox.cxx
View File

@ -208,7 +208,7 @@ void AdvApprox_SimpleApprox::Perform(const TColStd_Array1OfInteger& LocalDimensi
}
// the computation of Qq(t)
Standard_Real Sum;
Standard_Real Sum = 0.;
for (k=0; k<=DegreeQ; k+=2) {
for (idim=1; idim<=myTotalDimension; idim++) {
Sum=0.;

284
src/AppParCurves/AppParCurves_ResolConstraint.gxx
View File

@ -74,12 +74,11 @@ AppParCurves_ResolConstraint::
ICurv(1, LastPoint-FirstPoint+1)
{
Standard_Integer i, j, k, NbCu= SCurv.NbCurves();
// Standard_Integer Npt, Nptl = LastPoint-FirstPoint+1;
Standard_Integer Npt;
Standard_Integer Inc3, IncSec, IncCol, IP, CCol;
Standard_Integer Inc3, IncSec, IncCol, IP = 0, CCol;
Standard_Integer myindex, Def = SCurv.NbPoles()-1;
Standard_Integer nb3d, nb2d, Npol= Def+1, Npol2 = 2*Npol;
Standard_Real T1, T2, T3, Tmax, Daij;
Standard_Real T1 = 0., T2 = 0., T3, Tmax, Daij;
Standard_Boolean Ok;
gp_Vec V;
gp_Vec2d V2d;
@ -273,191 +272,110 @@ AppParCurves_ResolConstraint::
// Equations exprimant le meme rapport de tangence sur chaque courbe:
// On prend les coordonnees les plus significatives.
Inc3 = Inc3 -1;
for (i =1; i <= IncTan; i++) {
--Inc3;
for (i = 1; i <= IncTan; ++i) {
IncCol = 0;
Npt = ITan(i);
for (k = 1; k <= NbCu-1; k++) {
Inc3 = Inc3 + 1;
if (Ibont(k, i) == 1) {
if (k <= nb3d) {
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k);
T1 = V.X();
IP = 3*Npol;
}
else {
Ok = ToolLine::Tangency(SSP, Npt, tabV2d);
V2d = tabV2d(k-nb3d);
T1 = V2d.X();
IP = 2*Npol;
}
if (Ibont(k+1, i) == 1) { // Relations entre T1x et T2x:
if ((k+1) <= nb3d) {
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k+1);
T2 = V.X();
}
else {
Ok = ToolLine::Tangency(SSP, Npt, tabV2d);
V2d = tabV2d(k+1-nb3d);
T2 = V2d.X();
}
for (j = 1; j <= Npol; j++) {
Daij = DerivativeBern(Npt, j);
Cont(Inc3, j + IncCol) = Daij*T2;
Cont(Inc3, j + IP + IncCol) = -Daij*T1;
}
IncCol = IncCol + IP;
}
else if (Ibont(k+1, i) == 2) { // Relations entre T1x et T2y:
if ((k+1) <= nb3d) {
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k+1);
T2 = V.Y();
}
else {
Ok = ToolLine::Tangency(SSP, Npt, tabV2d);
V2d = tabV2d(k+1-nb3d);
T2 = V2d.Y();
}
for (j = 1; j <= Npol; j++) {
Daij = DerivativeBern(Npt, j);
Cont(Inc3, j + IncCol) = Daij*T2;
Cont(Inc3, j + IP + Npol + IncCol) = -Daij*T1;
}
IncCol = IncCol + IP;
}
else if (Ibont(k+1,i) == 3) { // Relations entre T1x et T2z:
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k+1);
T2 = V.Z();
for (j = 1; j <= Npol; j++) {
Daij = DerivativeBern(Npt, j);
Cont(Inc3, j + IncCol) = Daij*T2;
Cont(Inc3, j + IP + 2*Npol + IncCol) = -Daij*T1;
}
IncCol = IncCol + IP;
}
for (k = 1; k <= NbCu-1; ++k) {
++Inc3;
// Initialize first relation variable (T1)
Standard_Integer addIndex_1 = 0, aVal = Ibont(k, i);
switch (aVal)
{
case 1: //T1 ~ T1x
{
if (k <= nb3d) {
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k);
T1 = V.X();
IP = 3 * Npol;
}
else {
Ok = ToolLine::Tangency(SSP, Npt, tabV2d);
V2d = tabV2d(k-nb3d);
T1 = V2d.X();
IP = 2 * Npol;
}
addIndex_1 = 0;
break;
}
case 2: //T1 ~ T1y
{
if (k <= nb3d) {
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k);
IP = 3 * Npol;
}
else {
Ok = ToolLine::Tangency(SSP, Npt, tabV2d);
V2d = tabV2d(k-nb3d);
T1 = V2d.Y();
IP = 2 * Npol;
}
addIndex_1 = Npol;
break;
}
case 3: //T1 ~ T1z
{
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k);
T1 = V.Z();
IP = 3 * Npol;
addIndex_1 = 2 * Npol;
break;
}
}
else if (Ibont(k,i) == 2) {
if (k <= nb3d) {
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k);
IP = 3*Npol;
}
else {
Ok = ToolLine::Tangency(SSP, Npt, tabV2d);
V2d = tabV2d(k-nb3d);
T1 = V2d.Y();
IP = 2*Npol;
}
if (Ibont(k+1, i) == 1) { // Relations entre T1y et T2x:
if ((k+1) <= nb3d) {
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k+1);
T2 = V.X();
}
else {
Ok = ToolLine::Tangency(SSP, Npt, tabV2d);
V2d = tabV2d(k+1-nb3d);
T2 = V2d.X();
}
for (j = 1; j <= Npol; j++) {
Daij = DerivativeBern(Npt, j);
Cont(Inc3, j + Npol + IncCol) = Daij*T2;
Cont(Inc3, j + IP + IncCol) = -Daij*T1;
}
IncCol = IncCol + IP;
}
else if (Ibont(k+1, i) == 2) { // Relations entre T1y et T2y:
if ((k+1) <= nb3d) {
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k+1);
T2 = V.Y();
}
else {
Ok = ToolLine::Tangency(SSP, Npt, tabV2d);
V2d = tabV2d(k+1-nb3d);
T2 = V2d.Y();
}
for (j = 1; j <= Npol; j++) {
Daij = DerivativeBern(Npt, j);
Cont(Inc3, j + Npol + IncCol) = Daij*T2;
Cont(Inc3, j + IP + Npol + IncCol) = -Daij*T1;
}
IncCol = IncCol + IP;
}
else if (Ibont(k+1,i)== 3) { // Relations entre T1y et T2z:
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k+1);
T2 = V.Z();
for (j = 1; j <= Npol; j++) {
Daij = DerivativeBern(Npt, j);
Cont(Inc3, j + Npol +IncCol) = Daij*T2;
Cont(Inc3, j + IP + 2*Npol + IncCol) = -Daij*T1;
}
IncCol = IncCol + IP;
}
// Initialize second relation variable (T2)
Standard_Integer addIndex_2 = 0, aNextVal = Ibont(k + 1, i);
switch (aNextVal)
{
case 1: //T2 ~ T2x
{
if ((k+1) <= nb3d) {
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k+1);
T2 = V.X();
}
else {
Ok = ToolLine::Tangency(SSP, Npt, tabV2d);
V2d = tabV2d(k+1-nb3d);
T2 = V2d.X();
}
addIndex_2 = 0;
break;
}
case 2: //T2 ~ T2y
{
if ((k+1) <= nb3d) {
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k+1);
T2 = V.Y();
}
else {
Ok = ToolLine::Tangency(SSP, Npt, tabV2d);
V2d = tabV2d(k+1-nb3d);
T2 = V2d.Y();
}
addIndex_2 = Npol;
break;
}
case 3: //T2 ~ T2z
{
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k+1);
T2 = V.Z();
addIndex_2 = 2 * Npol;
break;
}
}
else {
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k);
T1 = V.Z();
IP = 3*Npol;
if (Ibont(k+1, i) == 1) { // Relations entre T1z et T2x:
if ((k+1) <= nb3d) {
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k+1);
T2 = V.X();
}
else {
Ok = ToolLine::Tangency(SSP, Npt, tabV2d);
V2d = tabV2d(k+1-nb3d);
T2 = V2d.X();
}
for (j = 1; j <= Npol; j++) {
Daij = DerivativeBern(Npt, j);
Cont(Inc3, j + 2*Npol +IncCol) = Daij*T2;
Cont(Inc3, j + IP + IncCol) = -Daij*T1;
}
IncCol = IncCol + IP;
}
else if (Ibont(k+1, i) == 2) { // Relations entre T1z et T2y:
if ((k+1) <= nb3d) {
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k+1);
T2 = V.Y();
}
else {
Ok = ToolLine::Tangency(SSP, Npt, tabV2d);
V2d = tabV2d(k+1-nb3d);
T2 = V2d.Y();
}
for (j = 1; j <= Npol; j++) {
Daij = DerivativeBern(Npt, j);
Cont(Inc3, j + 2*Npol +IncCol) = Daij*T2;
Cont(Inc3, j + IP + Npol + IncCol) = -Daij*T1;
}
IncCol = IncCol + IP;
}
else if (Ibont(k+1,i)==3) { // Relations entre T1z et T2z:
Ok = ToolLine::Tangency(SSP, Npt, tabV);
V = tabV(k+1);
T2 = V.Z();
for (j = 1; j <= Npol; j++) {
Daij = DerivativeBern(Npt, j);
Cont(Inc3, j + 2*Npol + IncCol) = Daij*T2;
Cont(Inc3, j + IP + 2*Npol + IncCol) = -Daij*T1;
}
IncCol = IncCol + IP;
}
// Relations between T1 and T2:
for (j = 1; j <= Npol; j++) {
Daij = DerivativeBern(Npt, j);
Cont(Inc3, j + IncCol + addIndex_1) = Daij*T2;
Cont(Inc3, j + IP + IncCol + addIndex_2) = -Daij*T1;
}
IncCol += IP;
}
}

13
src/AppParCurves/AppParCurves_Variational_1.gxx
View File

@ -51,17 +51,17 @@ void AppParCurves_Variational::TheMotor(
Handle(TColStd_HArray1OfReal) CurrentTi, NewTi, OldTi;
Handle(TColStd_HArray2OfInteger) Dependence;
Standard_Boolean lestim, lconst, ToOptim, iscut;
Standard_Boolean isnear, again = Standard_True;
Standard_Boolean isnear = Standard_False, again = Standard_True;
Standard_Integer NbEst, ICDANA, NumPnt, Iter;
Standard_Integer MaxNbEst =5;
Standard_Real VOCRI[3] = {BigValue, BigValue, BigValue}, EROLD = BigValue,
VALCRI[3], ERRMAX, ERRMOY, ERRQUA;
VALCRI[3], ERRMAX = BigValue, ERRMOY, ERRQUA;
Standard_Real CBLONG, LNOLD;
Standard_Integer NbrPnt = myLastPoint - myFirstPoint + 1;
Standard_Integer NbrConstraint = myNbPassPoints + myNbTangPoints + myNbCurvPoints;
Handle(FEmTool_Curve) CCurrent, COld, CNew;
Standard_Real EpsLength;// = 1.e-6 * CBLONG / NbrPnt;
Standard_Real EpsDeg; // = Min(WQuality * .1, CBLONG * .001);
Standard_Real EpsLength = SmallValue;
Standard_Real EpsDeg;
Standard_Real e1, e2, e3;
Standard_Real J1min, J2min, J3min;
@ -366,8 +366,3 @@ void AppParCurves_Variational::TheMotor(
delete TheAssembly;
}

11
src/Approx/Approx_ComputeCLine.gxx
View File

@ -28,6 +28,7 @@
#include <TColStd_Array1OfReal.hxx>
#include <AppParCurves_Constraint.hxx>
#include <Approx_Status.hxx>
#include <Precision.hxx>
//=======================================================================
//function : Approx_ComputeCLine
@ -89,12 +90,10 @@ Approx_ComputeCLine::Approx_ComputeCLine
void Approx_ComputeCLine::Perform(const MultiLine& Line)
{
Standard_Real UFirst, ULast;
Standard_Boolean Finish = Standard_False,
begin = Standard_True, Ok = Standard_False;
Standard_Real thetol3d, thetol2d;
Standard_Real thetol3d = Precision::Confusion(), thetol2d = Precision::Confusion();
UFirst = LineTool::FirstParameter(Line);
ULast = LineTool::LastParameter(Line);
Standard_Real TolU = (ULast-UFirst)*1.e-05;
@ -116,11 +115,9 @@ void Approx_ComputeCLine::Perform(const MultiLine& Line)
// previous decision to be taken if we get worse with next cut (eap)
AppParCurves_MultiCurve KeptMultiCurve;
Standard_Real KeptUfirst, KeptUlast, KeptT3d, KeptT2d;
Standard_Real KeptUfirst = 0., KeptUlast = 0., KeptT3d = RealLast(), KeptT2d = 0.;
Standard_Integer NbWorseDecis = 0, NbAllowedBadDecis = 10;
KeptT3d = RealLast(); KeptT2d = 0;
while (!Finish) {
// Gestion du decoupage de la multiline pour approximer:

2
src/BOPAlgo/BOPAlgo_BOP.cxx
View File

@ -467,7 +467,7 @@ static
void BOPAlgo_BOP::BuildRC()
{
Standard_Boolean bFlag;
Standard_Integer i, aDmin, aNb[2], iX, iY;
Standard_Integer i, aDmin, aNb[2], iX = 0, iY = 0;
TopAbs_ShapeEnum aTmin;
TopoDS_Compound aC, aCS[2];
BRep_Builder aBB;

2
src/BOPAlgo/BOPAlgo_PaveFiller_6.cxx
View File

@ -478,7 +478,7 @@ void BOPAlgo_PaveFiller::PerformFF()
}
//
Standard_Boolean bHasPaveBlocks, bOld;
Standard_Integer iErr, nSx, nVSD, iX, iP, iC, j, nV, iV, iE, k;
Standard_Integer iErr, nSx, nVSD, iX, iP, iC, j, nV, iV = 0, iE, k;
Standard_Integer jx;
Standard_Real aT;
Standard_Integer aNbLPBx;

2
src/BOPDS/BOPDS_DS.cxx
View File

@ -725,7 +725,7 @@ BOPDS_ListOfPaveBlock& BOPDS_DS::ChangePaveBlocks(const Standard_Integer theI)
//=======================================================================
void BOPDS_DS::InitPaveBlocks(const Standard_Integer theI)
{
Standard_Integer nV, iRef, aNbV, nVSD, i;
Standard_Integer nV = 0, iRef, aNbV, nVSD, i;
Standard_Real aT;
TopoDS_Vertex aV;
BOPCol_ListIteratorOfListOfInteger aIt;

2
src/BOPTools/BOPTools_AlgoTools.cxx
View File

@ -1470,7 +1470,7 @@ Standard_Boolean FindFacePairs (const TopoDS_Edge& theE,
{
Standard_Boolean bFound;
Standard_Integer i, aNbCEF;
TopAbs_Orientation aOr, aOrC;
TopAbs_Orientation aOr, aOrC = TopAbs_FORWARD;
BOPCol_MapOfShape aMFP;
TopoDS_Face aF1, aF2;
TopoDS_Edge aEL, aE1;

6
src/BOPTools/BOPTools_AlgoTools3D.cxx
View File

@ -90,7 +90,7 @@ static
void BOPTools_AlgoTools3D::DoSplitSEAMOnFace (const TopoDS_Edge& aSplit,
const TopoDS_Face& aF)
{
Standard_Boolean bIsUPeriodic, bIsVPeriodic, bIsLeft;
Standard_Boolean bIsUPeriodic, bIsVPeriodic, bIsLeft = Standard_False;
Standard_Real aTol, a, b, anUPeriod, anVPeriod, aT, anU, dU=1.e-7, anU1,
anV, dV=1.e-7, anV1;
Standard_Real aScPr;
@ -116,7 +116,7 @@ static
//
if (!bIsUPeriodic && !bIsVPeriodic) {
Standard_Boolean bIsUClosed, bIsVClosed;
Standard_Real aUmin, aUmax, aVmin, aVmax;
Standard_Real aUmin = 0., aUmax = 0., aVmin = 0., aVmax = 0.;
Handle(Geom_BSplineSurface) aBS;
Handle(Geom_BezierSurface) aBZ;
//
@ -741,7 +741,7 @@ void Add(const TopoDS_Shape& aS,
Standard_Boolean bIsDone, bHasFirstPoint, bHasSecondPoint;
Standard_Integer iErr, aIx, aNbDomains, i;
Standard_Real aUMin, aUMax, aVMin, aVMax;
Standard_Real aVx, aUx, aV1, aV2, aEpsT;
Standard_Real aVx = 0., aUx, aV1, aV2, aEpsT;
gp_Dir2d aD2D (0., 1.);
gp_Pnt2d aP2D;
gp_Pnt aPx;

2
src/BOPTools/BOPTools_AlgoTools_1.cxx
View File

@ -716,7 +716,7 @@ void CheckEdge (const TopoDS_Edge& Ed, const Standard_Real aMaxTol)
TopoDS_Iterator aItF, aItW, aItE;
BRep_Builder aBB;
//
aTolF = BRep_Tool::Tolerance(aF);
aTolE = aTolF = BRep_Tool::Tolerance(aF);
aItF.Initialize(aF);
for (; aItF.More(); aItF.Next()) {
const TopoDS_Shape& aS = aItF.Value();

2
src/BOPTools/BOPTools_AlgoTools_2.cxx
View File

@ -415,7 +415,7 @@ static
//=======================================================================
Standard_Integer BOPTools_AlgoTools::Dimension(const TopoDS_Shape& theS)
{
Standard_Integer i, iRet, iRx0, iRx;
Standard_Integer i, iRet, iRx0 = 0, iRx = 0;
TopAbs_ShapeEnum aTS;
BOPCol_ListOfShape aLS;
BOPCol_ListIteratorOfListOfShape aIt;

10
src/BRep/BRep_Builder.cxx
View File

@ -63,7 +63,7 @@ static void UpdateCurves(BRep_ListOfCurveRepresentation& lcr,
{
BRep_ListIteratorOfListOfCurveRepresentation itcr(lcr);
Handle(BRep_GCurve) GC;
Standard_Real f,l;
Standard_Real f = 0.,l = 0.;
while (itcr.More()) {
GC = Handle(BRep_GCurve)::DownCast(itcr.Value());
@ -105,7 +105,7 @@ static void UpdateCurves(BRep_ListOfCurveRepresentation& lcr,
BRep_ListIteratorOfListOfCurveRepresentation itcr(lcr);
Handle(BRep_CurveRepresentation) cr;
Handle(BRep_GCurve) GC;
Standard_Real f,l;
Standard_Real f = 0.,l = 0.;
Standard_Boolean rangeFound = Standard_False;
// search the range of the 3d curve
@ -171,7 +171,7 @@ static void UpdateCurves(BRep_ListOfCurveRepresentation& lcr,
BRep_ListIteratorOfListOfCurveRepresentation itcr(lcr);
Handle(BRep_CurveRepresentation) cr;
Handle(BRep_GCurve) GC;
Standard_Real f,l;
Standard_Real f = 0.,l = 0.;
Standard_Boolean rangeFound = Standard_False;
// search the range of the 3d curve
@ -238,7 +238,7 @@ static void UpdateCurves(BRep_ListOfCurveRepresentation& lcr,
BRep_ListIteratorOfListOfCurveRepresentation itcr(lcr);
Handle(BRep_CurveRepresentation) cr;
Handle(BRep_GCurve) GC;
Standard_Real f,l;
Standard_Real f = 0.,l = 0.;
while (itcr.More()) {
GC = Handle(BRep_GCurve)::DownCast(itcr.Value());
@ -285,7 +285,7 @@ static void UpdateCurves(BRep_ListOfCurveRepresentation& lcr,
BRep_ListIteratorOfListOfCurveRepresentation itcr(lcr);
Handle(BRep_CurveRepresentation) cr;
Handle(BRep_GCurve) GC;
Standard_Real f,l;
Standard_Real f = 0.,l = 0.;
while (itcr.More()) {
GC = Handle(BRep_GCurve)::DownCast(itcr.Value());

4
src/BRepAlgo/BRepAlgo.cxx
View File

@ -254,7 +254,7 @@ TopoDS_Edge BRepAlgo::ConcatenateWireC0(const TopoDS_Wire& aWire)
TColStd_SequenceOfReal FparSeq;
TColStd_SequenceOfReal LparSeq;
TColStd_SequenceOfReal TolSeq;
GeomAbs_CurveType CurType;
GeomAbs_CurveType CurType = GeomAbs_OtherCurve;
TopoDS_Vertex FirstVertex, LastVertex;
Standard_Boolean FinalReverse = Standard_False;
@ -294,7 +294,7 @@ TopoDS_Edge BRepAlgo::ConcatenateWireC0(const TopoDS_Wire& aWire)
else
{
Standard_Boolean Done = Standard_False;
Standard_Real NewFpar, NewLpar;
Standard_Real NewFpar = 0., NewLpar = 0.;
GeomAdaptor_Curve GAprevcurve(CurveSeq.Last());
TopoDS_Vertex CurVertex = wexp.CurrentVertex();
TopoDS_Vertex CurFirstVer = TopExp::FirstVertex(anEdge);

4
src/BRepBlend/BRepBlend_RstRstLineBuilder.cxx
View File

@ -553,8 +553,8 @@ void BRepBlend_RstRstLineBuilder::InternalPerform(Blend_RstRstFunction& Func,
}
Blend_Status State = Blend_OnRst12;
Standard_Real trst11 = 0., trst12 = 0., trst21 = 0., trst22 = 0.;
TopAbs_State situonc1, situonc2;
Blend_DecrochStatus decroch;
TopAbs_State situonc1 = TopAbs_UNKNOWN, situonc2 = TopAbs_UNKNOWN;
Blend_DecrochStatus decroch = Blend_NoDecroch;
Standard_Boolean Arrive, recadp1, recadp2, recadrst1, recadrst2, echecrecad;
Standard_Real wp1, wp2, wrst1, wrst2;
math_Vector infbound(1, 2), supbound(1, 2);

12
src/BRepBlend/BRepBlend_SurfRstLineBuilder.cxx
View File

@ -164,7 +164,7 @@ Standard_Integer BRepBlend_SurfRstLineBuilder::
Standard_Boolean ok = Standard_False;
Standard_Boolean byinter = (line->NbPoints() != 0), okinter = 0;
Standard_Real distmin = RealLast();
Standard_Real uprev = 0.0, vprev = 0.0, prm = 0.0, dist = 0.0;
Standard_Real uprev = 0.,vprev = 0., prm = 0., dist = 0.;
if(byinter) previousP.ParametersOnS(uprev,vprev);
pt2d.SetCoord(sol(1),sol(2));
@ -345,7 +345,7 @@ Standard_Boolean BRepBlend_SurfRstLineBuilder::PerformFirstSection
Standard_Real trst = 0.;
Standard_Boolean recadp,recadrst,recads;
Standard_Real wp,wrst,ws;
Standard_Real U,V;
Standard_Real U = 0.,V = 0.;
math_Vector infbound(1,3),supbound(1,3),tolerance(1,3);
math_Vector solinvp(1,3),solinvrst(1,4),solinvs(1,3);
Handle(Adaptor3d_HVertex) Vtxp,Vtxrst,Vtxs,Vtxc;
@ -512,12 +512,12 @@ void BRepBlend_SurfRstLineBuilder::InternalPerform(Blend_SurfRstFunction& Func,
return;
}
Blend_Status State = Blend_OnRst12;
TopAbs_State situonc,situons;
Standard_Boolean decroch;
TopAbs_State situonc = TopAbs_UNKNOWN, situons = TopAbs_UNKNOWN;
Standard_Boolean decroch = Standard_False;
Standard_Boolean Arrive,recadp,recadrst,recads,echecrecad;
Standard_Real wp,wrst,ws;
Standard_Real U,V;
Standard_Real trst = 0.;
Standard_Real U = 0.,V = 0.;
Standard_Real trst = 0.;
math_Vector infbound(1,3),supbound(1,3);
math_Vector parinit(1,3),tolerance(1,3);
math_Vector solinvp(1,3),solinvrst(1,4),solinvs(1,3);

2
src/BRepCheck/BRepCheck_Wire.cxx
View File

@ -1172,7 +1172,7 @@ BRepCheck_Status BRepCheck_Wire::SelfIntersect(const TopoDS_Face& F,
f2-IP_ParamOnSecond > ::Precision::PConfusion() ||
IP_ParamOnSecond-l2 > ::Precision::PConfusion() )
continue;
Standard_Real tolvtt;
Standard_Real tolvtt = 0.;
// Modified by Sergey KHROMOV - Mon Apr 15 12:34:22 2002 Begin
if (!ConS.IsNull()) {
P3d = ConS->Value(IP_ParamOnFirst);

4
src/BRepClass3d/BRepClass3d_SClassifier.cxx
View File

@ -95,7 +95,7 @@ void BRepClass3d_SClassifier::PerformInfinitePoint(BRepClass3d_SolidExplorer& aS
// 1
Standard_Boolean bFound, bFlag;
Standard_Integer nump;
Standard_Real aParam, aU1, aV1, aU2, aV2;
Standard_Real aParam, aU1 = 0., aV1 = 0., aU2 = 0., aV2 = 0.;
gp_Pnt A,B;
gp_Dir aDN1, aDN2;
TopoDS_Face aF1, aF2;
@ -274,7 +274,7 @@ void BRepClass3d_SClassifier::Perform(BRepClass3d_SolidExplorer& SolidExplorer,
// That's why the main loop while is added.
Standard_Boolean isFaultyLine = Standard_True;
Standard_Integer anIndFace = 0;
Standard_Real parmin;
Standard_Real parmin = 0.;
while (isFaultyLine) {
if (anIndFace == 0) {

4
src/BRepExtrema/BRepExtrema_DistanceSS.cxx
View File

@ -120,7 +120,7 @@ static void TRIM_INFINIT_EDGE(const TopoDS_Edge& S1, const TopoDS_Edge& S2, Topo
Precision::IsInfinite(aLast2))
return;
Standard_Real Umin, Umax;
Standard_Real Umin = 0., Umax = 0.;
Standard_Boolean bUmin, bUmax;
bUmin = bUmax = Standard_False;
@ -259,7 +259,7 @@ static void TRIM_INFINIT_FACE(const TopoDS_Shape& S1, const TopoDS_Shape& S2,
const Standard_Boolean bRestrict = BRep_Tool::NaturalRestriction(aF);
Standard_Real U1, V1, U2, V2;
Standard_Real Umin, Umax, Vmin, Vmax;
Standard_Real Umin = RealLast(), Umax = RealFirst(), Vmin = RealLast(), Vmax = RealFirst();
Standard_Boolean bUmin, bUmax, bVmin, bVmax;
bUmin = bUmax = bVmin = bVmax = Standard_False;
Standard_Boolean bIsTrim = Standard_False;

6
src/BRepFeat/BRepFeat.cxx
View File

@ -579,11 +579,9 @@ TopoDS_Solid BRepFeat::Tool(const TopoDS_Shape& SRef,
Sh.Orientation(TopAbs_FORWARD);
#ifdef DEB
TopAbs_Orientation orient;
#else
TopAbs_Orientation orient = TopAbs_FORWARD;
#endif
for (exp.Init(Sh,TopAbs_FACE); exp.More(); exp.Next()) {
if (exp.Current().IsSame(Fac)) {
orient = exp.Current().Orientation();

6
src/BRepFeat/BRepFeat_Form.cxx
View File

@ -711,8 +711,10 @@ static void Descendants(const TopoDS_Shape&,
TopTools_ListOfShape lshape;
theBuilder.PartsOfTool(lshape);
//
Standard_Real pbmin, pbmax, prmin, prmax;
Standard_Boolean flag1;
Standard_Real pbmin = RealLast(), pbmax = RealFirst();
Standard_Real prmin = RealLast() - 2*Precision::Confusion();
Standard_Real prmax = RealFirst() + 2*Precision::Confusion();
Standard_Boolean flag1 = Standard_False;
Handle(Geom_Curve) C;
//--- Selection of pieces of tool to be preserved

5
src/BRepFeat/BRepFeat_MakePrism.cxx
View File

@ -1114,11 +1114,10 @@ static Standard_Real HeightMax(const TopoDS_Shape& theSbase,
exp1.Init(exp.Current(), TopAbs_VERTEX);
if(!exp1.More())
{
FacRevolInfini = Standard_True;
break;
FacRevolInfini = Standard_True;
break;
}
}
if(!FacRevolInfini)
BRepBndLib::Add(theSUntil,Box);
}

4
src/BRepFill/BRepFill_CompatibleWires.cxx
View File

@ -1476,8 +1476,8 @@ void BRepFill_CompatibleWires::ComputeOrigin(const Standard_Boolean /*polar*/ )
}
Standard_Real MinSumDist = Precision::Infinite();
Standard_Integer jmin, j, k, n;
Standard_Boolean forward;
Standard_Integer jmin = 1, j, k, n;
Standard_Boolean forward = Standard_False;
if (i == myWork.Length() && myDegen2)
{
// last point section

2
src/BRepFill/BRepFill_EdgeOnSurfLaw.cxx
View File

@ -60,7 +60,7 @@ BRepFill_EdgeOnSurfLaw::BRepFill_EdgeOnSurfLaw(const TopoDS_Wire& Path,
Handle(Geom2dAdaptor_HCurve) AC2d;
Handle(Adaptor3d_HCurveOnSurface) AC;
Handle(BRepAdaptor_HSurface) AS;
Standard_Real First, Last;
Standard_Real First = 0., Last = 0.;
Handle(GeomFill_Darboux) TLaw = new (GeomFill_Darboux)() ;
Handle(GeomFill_CurveAndTrihedron) Law =
new (GeomFill_CurveAndTrihedron) (TLaw);

2
src/BRepFill/BRepFill_Evolved.cxx
View File

@ -2826,7 +2826,7 @@ void ComputeIntervals (const TopTools_SequenceOfShape& VOnF,
TopTools_SequenceOfShape& LastV )
{
Standard_Integer IOnF = 1,IOnL = 1;
Standard_Real U1,U2;
Standard_Real U1 = 0.,U2;
TopoDS_Shape V1,V2;
if (!VS.IsNull()) {

2
src/BRepFill/BRepFill_Filling.cxx
View File

@ -497,7 +497,7 @@ void BRepFill_Filling::FindExtremitiesOfHoles(const TopTools_ListOfShape& WireLi
while (! WireSeq.IsEmpty())
{
TopoDS_Vertex MinVtx;
Standard_Integer i, MinInd;
Standard_Integer i, MinInd = 1;
Standard_Boolean IsLast = Standard_False;
Standard_Real MinAngle = M_PI;

4
src/BRepFill/BRepFill_Generator.cxx
View File

@ -81,7 +81,7 @@ Standard_Integer DetectKPart(const TopoDS_Edge& Edge1,
Standard_Integer IType = 0;
// characteristics of the first edge
Standard_Real first1, last1, first2, last2, ff, ll;
Standard_Real first1 = 0., last1 = 0., first2, last2, ff, ll;
TopLoc_Location loc;
TopoDS_Vertex V1, V2;
Handle(Geom_Curve) curv1, curv;
@ -542,7 +542,7 @@ void BRepFill_Generator::Perform()
BRepTools_WireExplorer ex1,ex2;
Standard_Boolean wPoint1, wPoint2, uClosed, DegenFirst, DegenLast;
Standard_Boolean wPoint1, wPoint2, uClosed = Standard_False, DegenFirst = Standard_False, DegenLast = Standard_False;
for ( Standard_Integer i = 1; i <= Nb-1; i++) {

2
src/BRepFill/BRepFill_MultiLine.cxx
View File

@ -127,7 +127,7 @@ myKPart(0)
TopLoc_Location L;
TopExp_Explorer Exp;
Standard_Real Umin,Vmin,Umax,Vmax,U,V;
Standard_Real Umin = 0.,Vmin = 0.,Umax = 0.,Vmax = 0.,U,V;
gp_Pnt2d P1,P2;
gp_Vec DZ;
gp_Pnt P;

4
src/BRepFill/BRepFill_OffsetWire.cxx
View File

@ -1412,8 +1412,8 @@ void BRepFill_OffsetWire::FixHoles()
Pf = BRep_Tool::Pnt(Vf);
Pl = BRep_Tool::Pnt(Vl);
Standard_Real DistF = RealLast(), DistL = RealLast();
Standard_Integer IndexF, IndexL;
Standard_Boolean IsFirstF, IsFirstL;
Standard_Integer IndexF = 1, IndexL = 1;
Standard_Boolean IsFirstF = Standard_False, IsFirstL = Standard_False;
for (Standard_Integer i = 2; i <= UnclosedWires.Length(); i++)
{
TopoDS_Wire aWire = TopoDS::Wire( UnclosedWires(i) );

2
src/BRepFill/BRepFill_SectionPlacement.cxx
View File

@ -107,7 +107,7 @@ BRepFill_SectionPlacement(const Handle(BRepFill_LocationLaw)& Law,
Standard_Integer ii;
Standard_Integer Ind1 = 0, Ind2 = 0;
Standard_Boolean Bof, isVertex = Standard_False;
Standard_Real First, Last;
Standard_Real First = 0., Last = 0.;
TopExp_Explorer Ex;
TopoDS_Edge E;
TopoDS_Vertex V;

5
src/BRepLib/BRepLib_MakeFace.cxx
View File

@ -588,7 +588,10 @@ void BRepLib_MakeFace::Init(const Handle(Geom_Surface)& SS,
Handle(Geom_Curve) Cumin,Cumax,Cvmin,Cvmax;
Standard_Boolean Dumin,Dumax,Dvmin,Dvmax;
Dumin = Dumax = Dvmin = Dvmax = Standard_False;
Standard_Real uminTol, umaxTol, vminTol, vmaxTol;
Standard_Real uminTol = Precision::Confusion(),
umaxTol = Precision::Confusion(),
vminTol = Precision::Confusion(),
vmaxTol = Precision::Confusion();
if (!umininf) {
Cumin = S->UIso(UMin);

2
src/BRepMesh/BRepMesh_Classifier.cxx
View File

@ -539,7 +539,7 @@ BRepMesh_Classifier::BRepMesh_Classifier(const TopoDS_Face& theFace,
Standard_Integer k = 1;
for (Standard_Integer i = 1; i <= aNbWires; i++)
{
Standard_Real x1, y1, x2, y2, aXstart, aYstart;
Standard_Real x1 = 0., y1 = 0., x2, y2, aXstart = 0., aYstart = 0.;
const Standard_Integer aLen = aWireLength(i) + 1;
for (Standard_Integer j = 1; j <= aLen; j++)
{

2
src/BRepMesh/BRepMesh_IncrementalMesh.cxx
View File

@ -343,7 +343,7 @@ void BRepMesh_IncrementalMesh::Update(const TopoDS_Edge& E)
Handle(Poly_Triangulation) T, TNull;
Handle(Poly_PolygonOnTriangulation) Poly, NullPoly;
Standard_Boolean found = Standard_False;
Standard_Real defedge;
Standard_Real defedge = Precision::Confusion();
Standard_Real cdef = 1.;
BRep_Builder B;
Standard_Boolean defined = Standard_False;

5
src/BRepOffset/BRepOffset_Inter3d.cxx
View File

@ -45,6 +45,7 @@
#include <TopTools_IndexedMapOfShape.hxx>
#include <Extrema_ExtPC.hxx>
#include <TopTools_MapOfShape.hxx>
#include <Precision.hxx>
@ -141,8 +142,8 @@ static void SelectEdge (const TopoDS_Face& /*F*/,
Standard_Integer i;
Standard_Real aTol = BRep_Tool::Tolerance(EI);
Standard_Boolean isMinFound = Standard_False;
Standard_Real aSqrDist1;
Standard_Real aSqrDist2;
Standard_Real aSqrDist1 = Precision::Infinite();
Standard_Real aSqrDist2 = Precision::Infinite();
anExt.Initialize(Ad2, Fst, Lst, aTol);

9
src/BRepOffsetAPI/BRepOffsetAPI_MiddlePath.cxx
View File

@ -814,7 +814,7 @@ void BRepOffsetAPI_MiddlePath::Build()
{
gp_Ax1 theAxis;
gp_Dir theDir1, theDir2;
Standard_Real theAngle;
Standard_Real theAngle = 0.;
gp_Vec theTangent;
Standard_Boolean SimilarArcs = Standard_True;
for (j = 1; j <= myPaths.Length(); j++)
@ -890,7 +890,12 @@ void BRepOffsetAPI_MiddlePath::Build()
theAx2 = gp_Ax2(theCenterOfCirc, theAxis.Direction(), Vec1);
theCircle = GC_MakeCircle(theAx2, Vec1.Magnitude());
}
MidEdges(i) = BRepLib_MakeEdge(theCircle, 0., theAngle);
BRepLib_MakeEdge aME (theCircle, 0., theAngle);
aME.Build();
MidEdges(i) = aME.IsDone() ?
aME.Shape() :
TopoDS_Edge();
}
}
}

2
src/BRepTest/BRepTest_CurveCommands.cxx
View File

@ -389,7 +389,7 @@ static Standard_Integer mk2dcurve(Draw_Interpretor& di,
TopoDS_Edge E = TopoDS::Edge(S);
TopLoc_Location L;
Standard_Real f,l;
Standard_Real f = 0., l = 0.;
Handle(Geom2d_Curve) C;
Handle(Geom_Surface) Surf;

4
src/BRepTools/BRepTools_ShapeSet.cxx
View File

@ -21,7 +21,7 @@
// Modifed: Portage NT 7-5-97 DPF (strcasecmp)
#include <Standard_Stream.hxx>
#include <Precision.hxx>
#include <BRepTools_ShapeSet.ixx>
#include <BRepTools.hxx>
@ -823,7 +823,7 @@ void BRepTools_ShapeSet::ReadGeometry(const TopAbs_ShapeEnum T,
{
// Read the geometry
Standard_Integer val,c,pc,pc2,s,s2,l,l2,t, pt, pt2;
Standard_Integer val,c,pc,pc2 = 0,s,s2,l,l2,t, pt, pt2 = 0;
Standard_Real tol,X,Y,Z,first,last,p1,p2;
Standard_Real PfX,PfY,PlX,PlY;
gp_Pnt2d aPf, aPl;

4
src/BinTools/BinTools_ShapeSet.cxx
View File

@ -759,8 +759,8 @@ void BinTools_ShapeSet::ReadGeometry(const TopAbs_ShapeEnum T,
{
// Read the geometry
Standard_Integer val, c,pc,pc2,s,s2,l,l2,t, pt, pt2;
Standard_Real tol,X,Y,Z,first,last,p1,p2;
Standard_Integer val, c,pc,pc2 = 0,s,s2,l,l2,t, pt, pt2 = 0;
Standard_Real tol,X,Y,Z,first,last,p1 = 0.,p2;
Standard_Real PfX,PfY,PlX,PlY;
gp_Pnt2d aPf, aPl;
Standard_Boolean closed, bval;

5
src/Blend/Blend_CSWalking_2.gxx
View File

@ -41,11 +41,8 @@ Blend_Status Blend_CSWalking::TestArret(Blend_CSFunction& Function,
gp_Pnt2d pt2d;
Standard_Real pOnC;
Blend_Status State1,State2;
#ifndef DEB
IntSurf_TypeTrans tras = IntSurf_Undecided;
#else
IntSurf_TypeTrans tras;
#endif
if (Function.IsSolution(Sol,tolesp)) {
pt1 = Function.PointOnS();

4
src/Blend/Blend_Walking_1.gxx
View File

@ -260,8 +260,8 @@ Standard_Boolean Blend_Walking::PerformFirstSection
math_Vector tolerance(1,4),infbound(1,4),supbound(1,4);
math_Vector solrst1(1,4),solrst2(1,4);
TheExtremity Ext1,Ext2;
Standard_Integer Index1,Index2,nbarc;
Standard_Boolean Isvtx1,Isvtx2;
Standard_Integer Index1 = 0, Index2 = 0, nbarc;
Standard_Boolean Isvtx1 = Standard_False, Isvtx2 = Standard_False;
TheVertex Vtx1,Vtx2;
gp_Pnt2d p2d;

4
src/Blend/Blend_Walking_2.gxx
View File

@ -189,11 +189,7 @@ Blend_Status Blend_Walking::CheckDeflection
const Standard_Real CosRef2D = 0.88; // correspond a 25 d
Standard_Real Norme, Cosi, Cosi2;
#ifndef DEB
Standard_Real prevNorme = 0.;
#else
Standard_Real prevNorme;
#endif
Standard_Real FlecheCourante;
Standard_Real Du,Dv,Duv;
Standard_Real tolu,tolv;

7
src/Blend/Blend_Walking_3.gxx
View File

@ -29,7 +29,7 @@ Standard_Integer Blend_Walking::ArcToRecadre(const Standard_Boolean OnFirst,
Standard_Boolean ok = Standard_False;
Standard_Boolean byinter = (line->NbPoints() != 0), okinter = 0;
Standard_Real distmin = RealLast();
Standard_Real uprev = 0.0, vprev = 0.0, prm = 0.0, dist = 0.0;
Standard_Real uprev = 0.,vprev = 0., prm = 0., dist = 0.;
Handle(TheTopolTool) Iter;
if (OnFirst) {
@ -86,11 +86,8 @@ Standard_Boolean Blend_Walking::Recadre(Blend_FuncInv& FuncInv,
Standard_Boolean jalons_Trouve = Standard_False;
Standard_Boolean recadre = Standard_True, ok;
Standard_Boolean byinter = (line->NbPoints() != 0);
#ifndef DEB
Standard_Integer LeJalon = 0;
#else
Standard_Integer LeJalon;
#endif
Standard_Integer nbarc;
Standard_Real dist,prm,pmin, vtol;
gp_Pnt2d pt2d, lastpt2d;

13
src/Blend/Blend_Walking_4.gxx
View File

@ -91,9 +91,9 @@ void Blend_Walking::InternalPerform(Blend_Function& Func,
Blend_Status State = Blend_OnRst12;
TopAbs_State situ1 =TopAbs_IN,situ2=TopAbs_IN;
Standard_Real w1,w2;
Standard_Integer Index1,Index2,nbarc;
Standard_Integer Index1 = 0, Index2 = 0, nbarc;
Standard_Boolean Arrive,recad1,recad2, control;
Standard_Boolean Isvtx1,Isvtx2,echecrecad;
Standard_Boolean Isvtx1 = Standard_False, Isvtx2 = Standard_False, echecrecad;
gp_Pnt2d p2d;
math_Vector tolerance(1,4),infbound(1,4),supbound(1,4),parinit(1,4);
math_Vector solrst1(1,4),solrst2(1,4);
@ -559,12 +559,3 @@ void Blend_Walking::InternalPerform(Blend_Function& Func,
}
}

6
src/ChFi3d/ChFi3d_Builder_0.cxx
View File

@ -2122,7 +2122,7 @@ void ChFi3d_FilDS(const Standard_Integer SolidIndex,
Standard_Integer Iarc1 = 0,Iarc2 = 0;
TopAbs_Orientation trafil1 = TopAbs_FORWARD, trafil2 = TopAbs_FORWARD;
Standard_Integer IcFil1,IcFil2,Isurf,Ishape1,Ishape2;
Standard_Real Pardeb,Parfin;
Standard_Real Pardeb = 0.,Parfin = 0.;
TopAbs_Orientation ET1;
Handle(TopOpeBRepDS_CurvePointInterference) Interfp1,Interfp2;
Handle(TopOpeBRepDS_SurfaceCurveInterference) Interfc1,Interfc2;
@ -3052,7 +3052,7 @@ Standard_Boolean ChFi3d_ComputeCurves(Handle(Adaptor3d_HSurface)& S1,
//in the direction of the start/end line.
gp_Vec Vint, Vref(pdeb,pfin);
gp_Pnt Pbid;
Standard_Real Udeb,Ufin;
Standard_Real Udeb = 0.,Ufin = 0.;
Standard_Real tolr1,tolr2;
tolr1 = tolr2 = tolreached = tol3d;
if((S1->GetType() == GeomAbs_Cylinder && S2->GetType() == GeomAbs_Plane)||
@ -3893,7 +3893,7 @@ Standard_EXPORT
Standard_Boolean periodic, Bof, checkdeb, cepadur,bIsSmooth;
Standard_Integer IEdge,IF,IL,nbed, iToApproxByC2;
Standard_Real WF, WL, Wrefdeb, Wreffin,nwf,nwl,period,pared,tolpared;
Standard_Real WF, WL, Wrefdeb, Wreffin,nwf,nwl,period,pared = 0.,tolpared;
Standard_Real First, Last, epsV, urefdeb, tolrac;
GeomAbs_Shape aContinuity;
gp_Pnt PDeb, PFin, Bout;

8
src/ChFi3d/ChFi3d_Builder_2.cxx
View File

@ -1890,11 +1890,11 @@ void ChFi3d_Builder::PerformSetOfSurfOnElSpine
Handle(BRepAdaptor_HCurve2d) HC1,HC2;
Handle(BRepAdaptor_HCurve2d) HCref1 = new BRepAdaptor_HCurve2d();
Handle(BRepAdaptor_HCurve2d) HCref2 = new BRepAdaptor_HCurve2d();
Standard_Boolean decroch1 = 0, decroch2 = 0;
Standard_Boolean RecP1 = 0, RecS1 = 0, RecRst1 = 0, obstacleon1 = 0;
Standard_Boolean RecP2 = 0, RecS2 = 0, RecRst2 = 0, obstacleon2 = 0;
Standard_Boolean decroch1 = Standard_False, decroch2 = Standard_False;
Standard_Boolean RecP1 = Standard_False, RecS1 = Standard_False, RecRst1 = Standard_False, obstacleon1 = Standard_False;
Standard_Boolean RecP2 = Standard_False, RecS2 = Standard_False, RecRst2 = Standard_False, obstacleon2 = Standard_False;
gp_Pnt2d pp1,pp2,pp3,pp4;
Standard_Real w1,w2;
Standard_Real w1 = 0.,w2 = 0.;
math_Vector Soldep(1,4);
math_Vector SoldepCS(1,3);
math_Vector SoldepCC(1,2);

4
src/ChFi3d/ChFi3d_Builder_6.cxx
View File

@ -955,7 +955,7 @@ Standard_Boolean ChFi3d_Builder::ComputeData
Standard_Real MS = MaxStep;
Standard_Integer again = 0;
Standard_Integer nbptmin = 3; //jlr
Standard_Integer Nbpnt = 0;
Standard_Integer Nbpnt = 1;
// the initial solution is reframed if necessary.
math_Vector ParSol(1,3);
Standard_Real NewFirst = PFirst;
@ -2073,7 +2073,7 @@ Standard_Boolean ChFi3d_Builder::SimulData
Standard_Real MS = MaxStep;
Standard_Real TolGuide=tolguide, TolEsp = tolesp;
Standard_Integer Nbpnt;
Standard_Integer Nbpnt = 0;
Standard_Real SpFirst = HGuide->FirstParameter();
Standard_Real SpLast = HGuide->LastParameter();
Standard_Boolean reverse = (!Forward || Inside);

8
src/ChFi3d/ChFi3d_Builder_C1.cxx
View File

@ -819,7 +819,7 @@ void ChFi3d_Builder::PerformOneCorner(const Standard_Integer Index,
TopoDS_Edge edgecouture;
Standard_Boolean couture,intcouture=Standard_False;;
Standard_Real tolreached;
Standard_Real tolreached = tolesp;
Standard_Real par1 =0.,par2 =0.;
Standard_Integer indpt = 0,Icurv1 = 0,Icurv2 = 0;
Handle(Geom_TrimmedCurve) curv1,curv2;
@ -3795,7 +3795,7 @@ void ChFi3d_Builder::IntersectMoreCorner(const Standard_Integer Index)
TopoDS_Edge Arcpiv,Arcprol,Arcspine,Arcprolbis;
if(isfirst) Arcspine = spine->Edges(1);
else Arcspine = spine->Edges(spine->NbEdges());
TopAbs_Orientation OArcprolbis;
TopAbs_Orientation OArcprolbis = TopAbs_FORWARD;
TopAbs_Orientation OArcprolv = TopAbs_FORWARD, OArcprolop = TopAbs_FORWARD;
Standard_Integer ICurve;
Handle(BRepAdaptor_HSurface) HBs = new BRepAdaptor_HSurface();
@ -3983,7 +3983,7 @@ void ChFi3d_Builder::IntersectMoreCorner(const Standard_Integer Index)
TopoDS_Edge edgecouture;
Standard_Boolean couture,intcouture=Standard_False;;
Standard_Real tolreached;
Standard_Real tolreached = tolesp;
Standard_Real par1 = 0.,par2 = 0.;
Standard_Integer indpt =0,Icurv1 =0,Icurv2 =0;
Handle(Geom_TrimmedCurve) curv1,curv2;
@ -4203,7 +4203,7 @@ void ChFi3d_Builder::IntersectMoreCorner(const Standard_Integer Index)
// Above all the points cut the points with the edge of the spine.
Standard_Integer IArcspine = DStr.AddShape(Arcspine);
Standard_Integer IVtx = DStr.AddShape(Vtx);
TopAbs_Orientation OVtx2;
TopAbs_Orientation OVtx2 = TopAbs_FORWARD;
TopAbs_Orientation OVtx = TopAbs_FORWARD;
for(ex.Init(Arcspine.Oriented(TopAbs_FORWARD),TopAbs_VERTEX);
ex.More(); ex.Next()){

2
src/ChFi3d/ChFi3d_Builder_C2.cxx
View File

@ -327,7 +327,7 @@ Standard_Integer ChFi3d_Builder::PerformTwoCornerbyInter(const Standard_Integer
Reduce(UIntPC1,UIntPC2,HS1,HS2);
}
Standard_Real tolreached;
Standard_Real tolreached = tolesp;
if (IFaCo1 == 1 &&
!ChFi3d_ComputeCurves(HS1,HS2,Pardeb,Parfin,Gc,
PGc1,PGc2,tolesp,tol2d,tolreached)) {

14
src/ChFi3d/ChFi3d_Builder_CnCrn.cxx
View File

@ -1042,13 +1042,13 @@ void ChFi3d_Builder::PerformMoreThreeCorner(const Standard_Integer Jndex,
ChFiDS_ListIteratorOfListOfStripe It;
Handle(ChFiDS_Stripe) cd2,cdbid,cnext;
TopoDS_Face face;
Standard_Integer jfp,ii;
Standard_Integer jfp = 0,ii;
Standard_Integer ic,icplus,icmoins,icplus2,
sense,index,indice,isurf1,isurf2;
Standard_Integer cbplus=0, n3d=0,IVtx,nb;
Standard_Integer cbplus=0, n3d=0,IVtx = 0,nb;
Standard_Boolean sameside,trouve,isfirst;
Standard_Real pardeb ,parfin,xdir,ydir;
Standard_Real tolapp=1.e-4,maxapp,maxapp1,avedev;
Standard_Real tolapp=1.e-4,maxapp = 0.,maxapp1 = 0.,avedev;
Handle (TopOpeBRepDS_CurvePointInterference) Interfp1, Interfp2;
Handle (TopOpeBRepDS_SurfaceCurveInterference) Interfc;
Handle(Geom_Curve) Curv3d;
@ -1452,9 +1452,9 @@ void ChFi3d_Builder::PerformMoreThreeCorner(const Standard_Integer Jndex,
oksea.SetValue(ic, Standard_False);
}
else {
Standard_Integer jf1;
Standard_Integer i1,i2;
Standard_Real pa1,pa2;
Standard_Integer jf1 = 0;
Standard_Integer i1 = 0,i2 = 0;
Standard_Real pa1 = 0.,pa2;
Standard_Boolean ok;
Handle(ChFiDS_Stripe) strip;
Standard_Real angedg;
@ -1824,7 +1824,7 @@ void ChFi3d_Builder::PerformMoreThreeCorner(const Standard_Integer Jndex,
// Then this courbe3d is projected on all faces (nbface) that
// separate icmoins and indfin
Standard_Integer nbface = 0;
Standard_Real error;
Standard_Real error = 0.;
TColGeom2d_Array1OfCurve proj2d1(0,size);
TColGeom2d_Array1OfCurve proj2d2(0,size);
TColGeom_Array1OfCurve cproj1(0,size);

2
src/ChFi3d/ChFi3d_Builder_SpKP.cxx
View File

@ -448,7 +448,7 @@ static Standard_Real ResetProl(const TopOpeBRepDS_DataStructure& DStr,
const Handle(Geom_Surface)& surf = DStr.Surface(CD->Surf()).Surface();
Standard_Real par = 0., x, y;
if(!isfirst) par = edglen;
Standard_Real sppar;
Standard_Real sppar = 0.;
for (Standard_Integer i = 1; i <= 2; i++) {
CD->ChangeInterference(i).SetParameter(par,isfirst);
Handle(Geom2d_Curve) pc = CD->Interference(i).PCurveOnSurf();

2
src/ChFi3d/ChFi3d_FilBuilder_C2.cxx
View File

@ -477,7 +477,7 @@ void ChFi3d_FilBuilder::PerformTwoCorner(const Standard_Integer Index)
TopAbs_Orientation oriSFF1 = st1->Orientation(IFaArc1);
bid = 1;
bid = ChFi3d::NextSide(ori,OFF1,oriS,oriSFF1,bid);
TopAbs_Orientation op1,op2;
TopAbs_Orientation op1 = TopAbs_FORWARD,op2 = TopAbs_FORWARD;
if(yapiv) bid = ChFi3d::ConcaveSide(BRS1,BRS2,pivot,op1,op2);
op1 = TopAbs::Reverse(op1);
op2 = TopAbs::Reverse(op2);

2
src/ChFiDS/ChFiDS_FilSpine.cxx
View File

@ -314,7 +314,7 @@ Standard_Real ChFiDS_FilSpine::Radius(const Standard_Integer IE)const
Standard_Real Uf = FirstParameter(IE);
Standard_Real Ul = LastParameter(IE);
Standard_Real StartRad, par, rad;
Standard_Real StartRad = 0., par, rad;
Standard_Integer i;
for (i = 1; i < parandrad.Length(); i++)
{

2
src/Contap/Contap_ContourGen_2.gxx
View File

@ -861,7 +861,7 @@ void ComputeInternalPointsOnRstr
gp_Pnt2d p2d;
gp_Vec2d d2d;
Standard_Boolean found,ok = Standard_False,toutvu,solution;
Standard_Real paramp,paraminf,paramsup,toler;
Standard_Real paramp = 0.,paraminf,paramsup,toler;
if (Line.TypeContour() != Contap_Restriction) {
return;

4
src/Contap/Contap_ContourGen_3.gxx
View File

@ -156,7 +156,7 @@ IntSurf_TypeTrans ComputeTransitionOngpLine
gp_Pnt P;
gp_Vec T;
ElCLib::D1(0.0,L,P,T);
Standard_Real u,v;
Standard_Real u = 0.,v = 0.;
switch (typS) {
case GeomAbs_Cylinder: {
ElSLib::Parameters(TheSurfaceTool::Cylinder(Surf),P,u,v);
@ -186,7 +186,7 @@ IntSurf_TypeTrans ComputeTransitionOngpCircle
gp_Pnt P;
gp_Vec T;
ElCLib::D1(0.0,C,P,T);
Standard_Real u,v;
Standard_Real u = 0.,v = 0.;
switch (typS) {
case GeomAbs_Cylinder: {
ElSLib::Parameters(TheSurfaceTool::Cylinder(Surf),P,u,v);

10
src/Convert/Convert_ConicToBSplineCurve.cxx
View File

@ -344,17 +344,17 @@ void Convert_ConicToBSplineCurve::BuildCosAndSin(
q_param,
param ;
Standard_Integer num_poles,
Standard_Integer num_poles = 0,
ii,
jj,
num_knots=0,
num_spans=0,
num_knots = 1,
num_spans = 1,
num_flat_knots,
num_temp_knots,
temp_degree=0,
temp_degree = 0,
tgt_theta_flag,
num_temp_poles,
order ;
order = 0;
Convert_CosAndSinEvalFunction *EvaluatorPtr=NULL ;

4
src/DBRep/DBRep.cxx
View File

@ -720,11 +720,7 @@ static Standard_Integer orientation(Draw_Interpretor& ,
{
if (n <= 1) return 1;
Standard_Integer cas = 0;
#ifdef DEB
TopAbs_Orientation ori;
#else
TopAbs_Orientation ori=TopAbs_FORWARD;
#endif
Standard_Integer last = n;
if (!strcasecmp(a[0],"orientation")) {
if (n <= 2) return 1;

4
src/DDF/DDF_IOStream.cxx
View File

@ -303,7 +303,7 @@ void DDF_IOStream::ReadChar(TCollection_AsciiString& buffer, const Standard_Inte
void DDF_IOStream::ReadString(TCollection_AsciiString& buffer)
{
char c;
char c = '\0';
Standard_Boolean IsEnd = Standard_False;
buffer.Clear();
@ -329,7 +329,7 @@ void DDF_IOStream::ReadString(TCollection_AsciiString& buffer)
void DDF_IOStream::ReadWord(TCollection_AsciiString& buffer)
{
char c;
char c = '\0';
Standard_Boolean IsEnd = Standard_False;
buffer.Clear();

4
src/Draft/Draft_Modification_1.cxx
View File

@ -1008,8 +1008,8 @@ void Draft_Modification::Perform ()
theSurf = S2;
}
if(detrompeur != 0 && detrompeur != 4) {
Standard_Real ul, vl, uf, vf;
Standard_Real ufprim, ulprim, vfprim, vlprim;
Standard_Real ul = 0., vl = 0., uf = 0., vf = 0.;
Standard_Real ufprim = 0., ulprim = 0., vfprim = 0., vlprim = 0.;
if(theSurf->DynamicType() == STANDARD_TYPE(Geom_Plane)) {
gp_Pln pl = Handle(Geom_Plane)::DownCast(S2)->Pln();

2
src/Draw/Draw.cxx
View File

@ -276,7 +276,7 @@ void Draw_Appli(Standard_Integer argc, char** argv,const FDraw_InitAppli Draw_In
// init X window and create display
// *****************************************************************
#ifdef WNT
HWND hWnd;
HWND hWnd = NULL;
#endif
if (!Draw_Batch)

2
src/Draw/Draw_GraphicCommands.cxx
View File

@ -138,7 +138,7 @@ static Standard_Integer zoom(Draw_Interpretor& , Standard_Integer n, const char*
static Standard_Integer wzoom(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
Standard_Integer id,X,Y,W,H,X1,Y1,X2,Y2,b;
Standard_Integer id,X,Y,W,H,X1,Y1,X2 = 0,Y2 = 0,b;
Standard_Real dX1,dY1,dX2,dY2,zx,zy;
if(argc != 1 && argc != 6)
{

2
src/DrawTrSurf/DrawTrSurf.cxx
View File

@ -1777,7 +1777,7 @@ static Handle(Draw_Drawable3D) pntrestore (istream& is)
{
Standard_Integer is3d;
is >> is3d;
Standard_Real x,y,z;
Standard_Real x,y,z = 0.;
if (is3d)
is >> x >> y >> z;
else

4
src/Dynamic/Dynamic.cxx
View File

@ -43,11 +43,7 @@
Dynamic_ModeEnum Dynamic::Mode(const Standard_CString amode)
{
#ifdef DEB
Dynamic_ModeEnum aMode;
#else
Dynamic_ModeEnum aMode=Dynamic_IN;
#endif
if (!strcasecmp(amode,"in" )) aMode = Dynamic_IN;
else if(!strcasecmp(amode,"out" )) aMode = Dynamic_OUT;
else if(!strcasecmp(amode,"inout" )) aMode = Dynamic_INOUT;

2
src/Extrema/Extrema_GenExtCS.cxx
View File

@ -243,7 +243,7 @@ void Extrema_GenExtCS::Perform(const Adaptor3d_Curve& C,
Standard_Real aCUSq = 0, aSUSq = 0, aSVSq = 0;
while (aRestIterCount--)
{
Standard_Real aMinCU, aMinSU, aMinSV, aMaxCU, aMaxSU, aMaxSV;
Standard_Real aMinCU = 0., aMinSU = 0., aMinSV = 0., aMaxCU = 0., aMaxSU = 0., aMaxSV = 0.;
Standard_Real aMinSqDist = DBL_MAX, aMaxSqDist = -DBL_MAX;
for (Standard_Integer aSUNom = 1; aSUNom < aSUDen; aSUNom += 2)
{

2
src/GCPnts/GCPnts_TangentialDeflection.gxx
View File

@ -365,7 +365,7 @@ void GCPnts_TangentialDeflection::PerformCurve (const TheCurve& C)
}
else D0 (C, U2, CurrentPoint); //Point suivant
Standard_Real Coef, ACoef, FCoef;
Standard_Real Coef, ACoef = 0., FCoef = 0.;
Standard_Boolean Correction, TooLarge, TooSmall;
TooLarge = Standard_False;
TooSmall = Standard_False;

2
src/Geom/Geom_OffsetSurface.cxx
View File

@ -1502,7 +1502,7 @@ Handle(Geom_Surface) Geom_OffsetSurface::Surface() const
Result.Nullify();
Handle(Standard_Type) TheType = basisSurf->DynamicType();
Standard_Boolean IsTrimmed;
Standard_Real U1, V1, U2, V2;
Standard_Real U1 = 0., V1 = 0., U2 = 0., V2 = 0.;
// Preambule pour les surface trimmes
if (TheType == STANDARD_TYPE(Geom_RectangularTrimmedSurface)) {

12
src/Geom2dAdaptor/Geom2dAdaptor_Curve.cxx
View File

@ -529,7 +529,7 @@ gp_Pnt2d Geom2dAdaptor_Curve::Value(const Standard_Real U) const
{
if ( (myTypeCurve == GeomAbs_BSplineCurve)&&
(U==myFirst || U==myLast) ) {
Standard_Integer Ideb, Ifin;
Standard_Integer Ideb = 0, Ifin = 0;
if (U==myFirst) {
myBspl->LocateU(myFirst, PosTol, Ideb, Ifin);
if (Ideb<1) Ideb=1;
@ -556,7 +556,7 @@ void Geom2dAdaptor_Curve::D0(const Standard_Real U, gp_Pnt2d& P) const
{
if ( (myTypeCurve == GeomAbs_BSplineCurve)&&
(U==myFirst || U==myLast) ) {
Standard_Integer Ideb, Ifin;
Standard_Integer Ideb = 0, Ifin = 0;
if (U==myFirst) {
myBspl->LocateU(myFirst, PosTol, Ideb, Ifin);
if (Ideb<1) Ideb=1;
@ -584,7 +584,7 @@ void Geom2dAdaptor_Curve::D1(const Standard_Real U,
{
if ( (myTypeCurve == GeomAbs_BSplineCurve)&&
(U==myFirst || U==myLast) ) {
Standard_Integer Ideb, Ifin;
Standard_Integer Ideb = 0, Ifin = 0;
if (U==myFirst) {
myBspl->LocateU(myFirst, PosTol, Ideb, Ifin);
if (Ideb<1) Ideb=1;
@ -612,7 +612,7 @@ void Geom2dAdaptor_Curve::D2(const Standard_Real U,
{
if ( (myTypeCurve == GeomAbs_BSplineCurve)&&
(U==myFirst || U==myLast) ) {
Standard_Integer Ideb, Ifin;
Standard_Integer Ideb = 0, Ifin = 0;
if (U==myFirst) {
myBspl->LocateU(myFirst, PosTol, Ideb, Ifin);
if (Ideb<1) Ideb=1;
@ -641,7 +641,7 @@ void Geom2dAdaptor_Curve::D3(const Standard_Real U,
{
if ( (myTypeCurve == GeomAbs_BSplineCurve) &&
(U==myFirst || U==myLast) ) {
Standard_Integer Ideb, Ifin;
Standard_Integer Ideb = 0, Ifin = 0;
if (U==myFirst) {
myBspl->LocateU(myFirst, PosTol, Ideb, Ifin);
if (Ideb<1) Ideb=1;
@ -669,7 +669,7 @@ gp_Vec2d Geom2dAdaptor_Curve::DN(const Standard_Real U,
{
if ( (myTypeCurve == GeomAbs_BSplineCurve) &&
(U==myFirst || U==myLast) ) {
Standard_Integer Ideb, Ifin;
Standard_Integer Ideb = 0, Ifin = 0;
if (U==myFirst) {
myBspl->LocateU(myFirst, PosTol, Ideb, Ifin);
if (Ideb<1) Ideb=1;

12
src/GeomAdaptor/GeomAdaptor_Curve.cxx
View File

@ -522,7 +522,7 @@ gp_Pnt GeomAdaptor_Curve::Value(const Standard_Real U) const
{
if ( (myTypeCurve == GeomAbs_BSplineCurve)&&
(U==myFirst || U==myLast) ) {
Standard_Integer Ideb, Ifin;
Standard_Integer Ideb = 0, Ifin = 0;
if (U==myFirst) {
myBspl->LocateU(myFirst, PosTol, Ideb, Ifin);
if (Ideb<1) Ideb=1;
@ -547,7 +547,7 @@ void GeomAdaptor_Curve::D0(const Standard_Real U, gp_Pnt& P) const
{
if ( (myTypeCurve == GeomAbs_BSplineCurve)&&
(U==myFirst || U==myLast) ) {
Standard_Integer Ideb, Ifin;
Standard_Integer Ideb = 0, Ifin = 0;
if (U==myFirst) {
myBspl->LocateU(myFirst, PosTol, Ideb, Ifin);
if (Ideb<1) Ideb=1;
@ -574,7 +574,7 @@ void GeomAdaptor_Curve::D1(const Standard_Real U, gp_Pnt& P, gp_Vec& V) const
{
if ( (myTypeCurve == GeomAbs_BSplineCurve)&&
(U==myFirst || U==myLast) ) {
Standard_Integer Ideb, Ifin;
Standard_Integer Ideb = 0, Ifin = 0;
if (U==myFirst) {
myBspl->LocateU(myFirst, PosTol, Ideb, Ifin);
if (Ideb<1) Ideb=1;
@ -602,7 +602,7 @@ void GeomAdaptor_Curve::D2(const Standard_Real U,
{
if ( (myTypeCurve == GeomAbs_BSplineCurve)&&
(U==myFirst || U==myLast) ) {
Standard_Integer Ideb, Ifin;
Standard_Integer Ideb = 0, Ifin = 0;
if (U==myFirst) {
myBspl->LocateU(myFirst, PosTol, Ideb, Ifin);
if (Ideb<1) Ideb=1;
@ -631,7 +631,7 @@ void GeomAdaptor_Curve::D3(const Standard_Real U,
{
if ( (myTypeCurve == GeomAbs_BSplineCurve) &&
(U==myFirst || U==myLast) ) {
Standard_Integer Ideb, Ifin;
Standard_Integer Ideb = 0, Ifin = 0;
if (U==myFirst) {
myBspl->LocateU(myFirst, PosTol, Ideb, Ifin);
if (Ideb<1) Ideb=1;
@ -659,7 +659,7 @@ gp_Vec GeomAdaptor_Curve::DN(const Standard_Real U,
{
if ( (myTypeCurve == GeomAbs_BSplineCurve) &&
(U==myFirst || U==myLast) ) {
Standard_Integer Ideb, Ifin;
Standard_Integer Ideb = 0, Ifin = 0;
if (U==myFirst) {
myBspl->LocateU(myFirst, PosTol, Ideb, Ifin);
if (Ideb<1) Ideb=1;

2
src/GeomFill/GeomFill_CorrectedFrenet.cxx
View File

@ -486,7 +486,7 @@ Handle(GeomFill_TrihedronLaw) GeomFill_CorrectedFrenet::Copy() const
aT = gp_Vec(0, 0, 0);
aN = gp_Vec(0, 0, 0);
Standard_Real angleAT, currParam, currStep = Step;
Standard_Real angleAT = 0., currParam, currStep = Step;
Handle( Geom_Plane ) aPlane;
Standard_Boolean isPlanar = Standard_False;

2
src/GeomFill/GeomFill_GuideTrihedronPlan.cxx
View File

@ -111,7 +111,7 @@ GeomFill_GuideTrihedronPlan::GeomFill_GuideTrihedronPlan (const Handle(Adaptor3d
// Box.Update(-0.1, -0.1, 0.1, 0.1); // Taille minimal
gp_Vec Tangent,Normal,BiNormal;
Standard_Integer ii;
Standard_Real t, DeltaG, w;
Standard_Real t, DeltaG, w = 0.;
Standard_Real f = myCurve->FirstParameter();
Standard_Real l = myCurve->LastParameter();

6
src/GeomFill/GeomFill_TgtOnCoons.cxx
View File

@ -42,7 +42,7 @@ GeomFill_TgtOnCoons::GeomFill_TgtOnCoons
gp_Vec GeomFill_TgtOnCoons::Value(const Standard_Real W) const
{
Standard_Real U,V,bid;
Standard_Real U = 0.,V = 0.,bid = 0.;
switch (ibound){
case 0 :
myK->Bound(1)->Bounds(V,bid);
@ -88,7 +88,7 @@ gp_Vec GeomFill_TgtOnCoons::Value(const Standard_Real W) const
gp_Vec GeomFill_TgtOnCoons::D1(const Standard_Real W) const
{
Standard_Real U,V,bid;
Standard_Real U = 0.,V = 0.,bid = 0.;
switch (ibound){
case 0 :
myK->Bound(1)->Bounds(V,bid);
@ -150,7 +150,7 @@ gp_Vec GeomFill_TgtOnCoons::D1(const Standard_Real W) const
void GeomFill_TgtOnCoons::D1(const Standard_Real W, gp_Vec& T, gp_Vec& DT) const
{
Standard_Real U,V,bid;
Standard_Real U = 0.,V = 0.,bid = 0.;
switch (ibound){
case 0 :
myK->Bound(1)->Bounds(V,bid);

6
src/GeomLib/GeomLib.cxx
View File

@ -1482,10 +1482,10 @@ void GeomLib::ExtendSurfByLength(Handle(Geom_BoundedSurface)& Surface,
Standard_Integer Cdeg, Cdim, NbP, Ksize, Psize ;
Standard_Integer Cdeg = 0, Cdim = 0, NbP = 0, Ksize = 0, Psize = 1;
Standard_Integer ii, jj, ipole, Kount;
Standard_Real Tbord, lambmin=Length;
Standard_Real * Padr;
Standard_Real * Padr = NULL;
Standard_Boolean Ok;
Handle(TColStd_HArray1OfReal) FKnots, Point, lambda, Tgte, Poles;
@ -1668,7 +1668,7 @@ void GeomLib::ExtendSurfByLength(Handle(Geom_BoundedSurface)& Surface,
}
// tableaux necessaires pour l'extension
Standard_Integer Ksize2 = Ksize+Cdeg, NbPoles, NbKnots;
Standard_Integer Ksize2 = Ksize+Cdeg, NbPoles, NbKnots = 0;
TColStd_Array1OfReal FK(1, Ksize2) ;
Standard_Real * FKRadr = &FK(1);

2
src/GeometryTest/GeometryTest_APICommands.cxx
View File

@ -336,7 +336,7 @@ static Standard_Integer extrema(Draw_Interpretor& di, Standard_Integer n, const
Standard_Boolean S1 = Standard_False;
Standard_Boolean S2 = Standard_False;
Standard_Real U1f,U1l,U2f,U2l,V1f,V1l,V2f,V2l;
Standard_Real U1f,U1l,U2f,U2l,V1f = 0.,V1l = 0.,V2f = 0.,V2l = 0.;
GC1 = DrawTrSurf::GetCurve(a[1]);
if ( GC1.IsNull()) {

12
src/GeomliteTest/GeomliteTest_ApproxCommands.cxx
View File

@ -337,11 +337,9 @@ static Standard_Integer smoothing (Draw_Interpretor& di,Standard_Integer n, cons
//
{
Standard_Real Tolerance=0;
#ifdef DEB
AppParCurves_Constraint Constraint;
#else
AppParCurves_Constraint Constraint=AppParCurves_NoConstraint;
#endif
Handle(AppParCurves_HArray1OfConstraintCouple)TABofCC;
TABofCC.Nullify();
Handle(AppDef_HArray1OfMultiPointConstraint) Points;
@ -506,11 +504,7 @@ static Standard_Integer smoothingbybezier (Draw_Interpretor& di,
//============================================================================
{
Standard_Real Tolerance=0;
#ifdef DEB
AppParCurves_Constraint Constraint;
#else
AppParCurves_Constraint Constraint=AppParCurves_NoConstraint;
#endif
AppParCurves_Constraint Constraint = AppParCurves_NoConstraint;
Handle(AppParCurves_HArray1OfConstraintCouple)TABofCC;
Handle(AppDef_HArray1OfMultiPointConstraint) Points;

2
src/HLRAlgo/HLRAlgo_PolyAlgo.cxx
View File

@ -220,7 +220,7 @@ void HLRAlgo_PolyAlgo::Update ()
TColStd_Array1OfTransient& Polyg = (*psd2)->PolyData();
Standard_Integer nbFace = Polyg.Upper();
Standard_Integer nbFaHi = 0;
Handle(HLRAlgo_PolyData)* pd;
Handle(HLRAlgo_PolyData)* pd = NULL;
if(nbFace > 0) pd = (Handle(HLRAlgo_PolyData)*)&(Polyg.ChangeValue(1));
for (j = 1; j <= nbFace; j++) {

6
src/HLRAlgo/HLRAlgo_PolyInternalData.cxx
View File

@ -161,8 +161,8 @@ void HLRAlgo_PolyInternalData::UpdateLinks
Standard_Address& PINod)
{
Standard_Integer i,n1,n2;
Standard_Integer find,iiii,icsv;
Standard_Address A1,A2,A3,Nod1Indices,Nod2Indices,Seg2Indices,Tri2Indices;
Standard_Integer find,iiii,icsv = 0;
Standard_Address A1,A2,A3,Nod1Indices,Nod2Indices,Seg2Indices = NULL,Tri2Indices;
Standard_Boolean newSeg = Standard_False;
HLRAlgo_TriangleData* TD =
&(((HLRAlgo_Array1OfTData*)TData)->ChangeValue(1));
@ -455,7 +455,7 @@ HLRAlgo_PolyInternalData::UpdateLinks (const Standard_Integer ip1,
Standard_Address& )
{
Standard_Integer find,iiii,iisv,icsv,iip2 =0,cnx1 =0,cnx2 =0;
Standard_Address Seg1Indices,Seg2Indices;
Standard_Address Seg1Indices,Seg2Indices = NULL;
Seg1Indices = 0;
find = 0;
iisv = 0;

2
src/HLRAlgo/HLRAlgo_PolyShellData.cxx
View File

@ -97,7 +97,7 @@ UpdateGlobalMinMax(const Standard_Address TotMinMax)
}
}
Standard_Integer nbFace = myPolyg.Upper();
Handle(HLRAlgo_PolyData)* pd;
Handle(HLRAlgo_PolyData)* pd = NULL;
if(nbFace > 0) pd = (Handle(HLRAlgo_PolyData)*)&(myPolyg.ChangeValue(1));
for (Standard_Integer i = 1; i <= nbFace; i++) {

6
src/HLRBRep/HLRBRep_PolyAlgo.cxx
View File

@ -693,7 +693,7 @@ void HLRBRep_PolyAlgo::StoreShell (const TopoDS_Shape& Shape,
{
TopLoc_Location L;
TopExp_Explorer exface,exedge;
Standard_Integer f,i,j;
Standard_Integer f = 0,i,j;
Standard_Integer nbFaceShell = 0;
Standard_Boolean reversed;
Standard_Boolean closed = Standard_False;
@ -1228,7 +1228,7 @@ InitBiPointsWithConnexity (const Standard_Integer e,
Standard_Integer iPol,nbPol,i1,i1p1,i1p2,i2,i2p1,i2p2;
Standard_Real X1 ,Y1 ,Z1 ,X2 ,Y2 ,Z2 ;
Standard_Real XTI1,YTI1,ZTI1,XTI2,YTI2,ZTI2;
Standard_Real U1,U2;
Standard_Real U1,U2 = 0.;
Handle(Poly_PolygonOnTriangulation) HPol[2];
TopLoc_Location L;
myBCurv.Initialize(E);
@ -2494,7 +2494,7 @@ HLRBRep_PolyAlgo::InsertOnOutLine (TColStd_Array1OfTransient& PID)
TopLoc_Location L;
Standard_Boolean insP3,mP3P1,IntOutL;
Standard_Integer f,ip1,ip2,ip3;//, i;
Standard_Real U3,V3,coef3,X3,Y3,Z3;
Standard_Real U3,V3,coef3,X3 = 0.,Y3 = 0.,Z3 = 0.;
const gp_Trsf& T = myProj.Transformation();

2
src/HLRBRep/HLRBRep_ShapeToHLR.cxx
View File

@ -103,7 +103,7 @@ HLRBRep_ShapeToHLR::Load(const Handle(HLRTopoBRep_OutLiner)& S,
// Create the data structure
Handle(HLRBRep_Data) DS = new HLRBRep_Data (nbVert, nbEdge, nbFace);
HLRBRep_EdgeData* ed;
HLRBRep_EdgeData* ed = NULL;
if(nbEdge != 0) ed = &(DS->EDataArray().ChangeValue(1));
// ed++;

2
src/IGESAppli/IGESAppli_ToolLineWidening.cxx
View File

@ -37,7 +37,7 @@ void IGESAppli_ToolLineWidening::ReadOwnParams
Standard_Integer tempCorneringCode;
Standard_Integer tempExtensionFlag;
Standard_Integer tempJustificationFlag;
Standard_Real tempExtensionValue;
Standard_Real tempExtensionValue = 0.;
//Standard_Boolean st; //szv#4:S4163:12Mar99 not needed
//szv#4:S4163:12Mar99 `st=` not needed

8
src/IGESData/IGESData_ParamReader.cxx
View File

@ -559,7 +559,7 @@ Standard_Boolean IGESData_ParamReader::ReadXY
(const IGESData_ParamCursor& PC,Message_Msg& /*amsg*/, gp_XY& val)
{
if (!PrepareRead(PC,Standard_False,2)) return Standard_False;
Standard_Real X,Y;
Standard_Real X,Y = 0.;
Standard_Boolean stat =
(ReadingReal (theindex ,X) &&
ReadingReal (theindex+1,Y) );
@ -577,7 +577,7 @@ Standard_Boolean IGESData_ParamReader::ReadXY
(const IGESData_ParamCursor& PC, const Standard_CString mess, gp_XY& val)
{
if (!PrepareRead(PC,mess,Standard_False,2)) return Standard_False;
Standard_Real X,Y;
Standard_Real X,Y = 0.;
Standard_Boolean stat =
(ReadingReal (theindex ,mess,X) &&
ReadingReal (theindex+1,mess,Y) );
@ -597,7 +597,7 @@ Standard_Boolean IGESData_ParamReader::ReadXYZ
(const IGESData_ParamCursor& PC,Message_Msg& /*amsg*/, gp_XYZ& val)
{
if (!PrepareRead(PC,Standard_False,3)) return Standard_False;
Standard_Real X,Y,Z;
Standard_Real X,Y = 0.,Z = 0.;
Standard_Boolean stat =
(ReadingReal (theindex ,X) &&
ReadingReal (theindex+1,Y) &&
@ -616,7 +616,7 @@ Standard_Boolean IGESData_ParamReader::ReadXYZ
(const IGESData_ParamCursor& PC, const Standard_CString mess, gp_XYZ& val)
{
if (!PrepareRead(PC,mess,Standard_False,3)) return Standard_False;
Standard_Real X,Y,Z;
Standard_Real X,Y = 0.,Z = 0.;
Standard_Boolean stat =
(ReadingReal (theindex ,mess,X) &&
ReadingReal (theindex+1,mess,Y) &&

2
src/IGESGeom/IGESGeom_ToolBSplineSurface.cxx
View File

@ -65,7 +65,7 @@ void IGESGeom_ToolBSplineSurface::ReadOwnParams
Standard_Integer I, J;
Standard_Integer anIndexU, anIndexV, aDegU, aDegV;
Standard_Boolean aCloseU, aCloseV, aPolynom, aPeriodU, aPeriodV;
Standard_Real aUmin, aUmax, aVmin, aVmax;
Standard_Real aUmin, aUmax, aVmin = 0., aVmax = 0.;
Standard_Real tempVal;
gp_XYZ tempXYZ;
Handle(TColStd_HArray1OfReal) allKnotsU;

2
src/IGESGeom/IGESGeom_ToolConicArc.cxx
View File

@ -60,7 +60,7 @@ void IGESGeom_ToolConicArc::ReadOwnParams(const Handle(IGESGeom_ConicArc)& ent,
//======================================
//Standard_Boolean st; //szv#4:S4163:12Mar99 not needed
Standard_Real A, B, C, D, E, F, ZT;
Standard_Real A, B = 0., C = 0., D = 0., E = 0., F = 0., ZT;
gp_XY tempStart, tempEnd;
/* PR.ReadReal(PR.Current(), Msg81, A); //szv#4:S4163:12Mar99 `st=` not needed

2
src/IGESGeom/IGESGeom_ToolPlane.cxx
View File

@ -55,7 +55,7 @@ void IGESGeom_ToolPlane::ReadOwnParams(const Handle(IGESGeom_Plane)& ent,
{
// MGE 30/07/98
Standard_Real A, B, C, D, aSize = 0.;
Standard_Real A, B = 0., C = 0., D = 0., aSize = 0.;
Handle(IGESData_IGESEntity) aCurve;
gp_XYZ attach (0.,0.,0.);
IGESData_Status aStatus;

4
src/IGESGraph/IGESGraph_ToolUniformRectGrid.cxx
View File

@ -41,8 +41,8 @@ void IGESGraph_ToolUniformRectGrid::ReadOwnParams
Standard_Integer weighted;
gp_XY gridPoint;
gp_XY gridSpacing;
Standard_Integer nbPointsX;
Standard_Integer nbPointsY;
Standard_Integer nbPointsX = 0;
Standard_Integer nbPointsY = 0;
// Reading nbPropertyValues(Integer)
PR.ReadInteger(PR.Current(), "No. of property values", nbPropertyValues);

2
src/IGESToBRep/IGESToBRep_TopoSurface.cxx
View File

@ -201,7 +201,7 @@ static Standard_Boolean extractCurve3d (const TopoDS_Shape& theEdges,
{
TopExp_Explorer anExp(theEdges, TopAbs_EDGE);
Standard_Integer howMuch = 0;
Standard_Real f, l;
Standard_Real f = 0., l = 0.;
for (; anExp.More(); anExp.Next()) {
TopoDS_Edge anEdge = TopoDS::Edge(anExp.Current());
if (anEdge.IsNull())

2
src/Image/Image_Diff.cxx
View File

@ -412,7 +412,7 @@ Standard_Integer Image_Diff::ignoreBorderEffect()
// Find a different area (a set of close to each other pixels which colors differ in both images).
// It filters alone pixels with different color.
Standard_Size aRow1, aCol1, aRow2, aCol2;
Standard_Size aRow1 = 0, aCol1 = 0, aRow2, aCol2;
Standard_Integer aLen1 = (myDiffPixels.Length() > 0) ? (myDiffPixels.Length() - 1) : 0;
for (Standard_Integer aPixelId1 = 0; aPixelId1 < aLen1; ++aPixelId1)
{

2
src/IntCurve/IntCurve_IntConicConic_1.cxx
View File

@ -1548,7 +1548,7 @@ void IntCurve_IntConicConic::Perform(const gp_Lin2d& L1
//--
Standard_Integer ResHasFirstPoint=0;
Standard_Integer ResHasLastPoint=0;
Standard_Real ParamStart,ParamStart2,ParamEnd,ParamEnd2;
Standard_Real ParamStart = 0.,ParamStart2,ParamEnd = 0.,ParamEnd2;
Standard_Real Org2SurL1=ElCLib::Parameter(L1,L2.Location());
//== 3 : L1 et L2 bornent
//== 2 : L2 borne

2
src/IntCurveSurface/IntCurveSurface_Inter.gxx
View File

@ -1483,7 +1483,7 @@ void SectionPointToParameters(const Intf_SectionPoint& Sp,
gp_Pnt P(Sp.Pnt());
Standard_Integer Pt1,Pt2,Pt3;
Standard_Real u1,v1,param;
Standard_Real u1 = 0.,v1 = 0.,param;
//----------------------------------------------------------------------
//-- Calcul des parametres approches sur la surface --
//----------------------------------------------------------------------

12
src/IntCurveSurface/IntCurveSurface_Polyhedron.gxx
View File

@ -445,11 +445,7 @@ Standard_Integer IntCurveSurface_Polyhedron::TriConnex
Standard_Integer colP = Pivotm1 - ligP * nbdeltaVp1;
// Point sur Edge position in the MaTriangle and edge typ :
#ifndef DEB
Standard_Integer ligE =0, colE =0, typE =0;
#else
Standard_Integer ligE, colE, typE;
#endif
if (Pedge!=0) {
ligE= (Pedge-1)/nbdeltaVp1;
colE= (Pedge-1) - (ligE * nbdeltaVp1);
@ -465,15 +461,11 @@ Standard_Integer IntCurveSurface_Polyhedron::TriConnex
}
// Triangle position General case :
#ifndef DEB
Standard_Integer linT =0, colT =0;
Standard_Integer linO =0, colO =0;
Standard_Integer t =0, tt =0;
#else
Standard_Integer linT, colT;
Standard_Integer linO, colO;
Standard_Integer t,tt;
#endif
if (Triang!=0) {
t = (Triang-1)/(nbdeltaVm2);
tt= (Triang-1)-t*nbdeltaVm2;

6
src/IntPatch/IntPatch_ALineToWLine.cxx
View File

@ -305,7 +305,7 @@ static
LinOn2S = new IntSurf_LineOn2S;
//// Modified by jgv, 17.09.09 for OCC21255 ////
Standard_Real refpar = RealLast(), ref_u1, ref_u2;
Standard_Real refpar = RealLast(), ref_u1 = 0., ref_u2 = 0.;
if (nbvtx)
{
const IntPatch_Point& FirstVertex = aline->Vertex(1);
@ -1092,8 +1092,8 @@ void RefineParameters(const Handle(IntPatch_ALine)& aALine,
}
//
Standard_Boolean bIsDone, bIsEmpty, bParallel, bFound;
Standard_Integer aNbPoints;
Standard_Real aHalfPi, aEpsilon, aLimV, dT, aT1, aT2, aEpsT;
Standard_Integer aNbPoints = 0;
Standard_Real aHalfPi, aEpsilon, aLimV, dT, aT1, aT2 = 0., aEpsT;
Standard_Real aU1, aV1, aU2, aV2;
gp_Pnt aP1, aP2, aPx;
gp_Pnt2d aP2D1, aP2D2, aPLim(0., 0.);

26
src/IntPatch/IntPatch_ImpImpIntersection_0.gxx
View File

@ -109,11 +109,9 @@ Standard_Boolean IntersectionWithAnArc(gp_Pnt& PSurf,
dtheta = (u1alin-u0alin)*0.01;
Standard_Real du=0.000000001;
Standard_Real distmin = RealLast();
#ifndef DEB
Standard_Real thetamin = 0.;
#else
Standard_Real thetamin;
#endif
Standard_Real theparameteronarc = _theparameteronarc;
for(Standard_Real _theta=u0alin+dtheta; _theta<=u1alin-dtheta; _theta+=dtheta) {
gp_Pnt P=alin->Value(_theta);
@ -123,11 +121,9 @@ Standard_Boolean IntersectionWithAnArc(gp_Pnt& PSurf,
distmin=d;
}
}
#ifndef DEB
Standard_Real bestpara =0., besttheta =0., bestdist =0., distinit =0. ;
#else
Standard_Real bestpara,besttheta,bestdist,distinit;
#endif
//-- Distance initiale
{
gp_Pnt pp0 = alin->Value(thetamin);
@ -1232,7 +1228,7 @@ Standard_Boolean SingleLine (const gp_Pnt& Psurf,
IntPatch_IType typarc = lin->ArcType();
Standard_Real parproj;
Standard_Real parproj = 0.;
gp_Vec tgint;
gp_Pnt ptproj;
Standard_Boolean retvalue;
@ -1343,11 +1339,9 @@ void ProcessSegments (const IntPatch_SequenceOfSegmentOfTheSOnBounds& listedg,
IntPatch_TheSegmentOfTheSOnBounds thesegsol;
IntPatch_ThePathPointOfTheSOnBounds PStartf,PStartl;
Standard_Boolean dofirst,dolast,procf,procl;
#ifndef DEB
Standard_Real paramf =0.,paraml =0.,U1 =0.,V1 =0.,U2 =0.,V2 =0.;
#else
Standard_Real paramf,paraml,U1,V1,U2,V2;
#endif
IntPatch_IType typ;
IntSurf_TypeTrans trans1,trans2;
IntSurf_Transition TRest,TArc;
@ -1684,11 +1678,9 @@ void ProcessRLine (IntPatch_SequenceOfLine& slin,
Standard_Integer i,j,k;
Standard_Integer Nblin,Nbvtx, Nbpt;
#ifndef DEB
Standard_Boolean OnFirst = Standard_False,project = Standard_False,keeppoint = Standard_False;
#else
Standard_Boolean OnFirst,project,keeppoint;
#endif
Handle(Adaptor2d_HCurve2d) arcref;
Standard_Real paramproj,paramf,paraml;

2
src/IntPatch/IntPatch_ImpPrmIntersection.cxx
View File

@ -405,7 +405,7 @@ void IntPatch_ImpPrmIntersection::Perform (const Handle(Adaptor3d_HSurface)& Sur
const Standard_Real Pas)
{
Standard_Boolean reversed, procf, procl, dofirst, dolast;
Standard_Integer indfirst, indlast, ind2, i,j,k, NbSegm;
Standard_Integer indfirst = 0, indlast = 0, ind2, i,j,k, NbSegm;
Standard_Integer NbPointIns, NbPointRst, Nblines, Nbpts, NbPointDep;
Standard_Real U1,V1,U2,V2,paramf,paraml,currentparam;

2
src/IntPatch/IntPatch_RstInt.cxx
View File

@ -460,7 +460,7 @@ void IntPatch_RstInt::PutVertexOnLine (Handle(IntPatch_Line)& L,
IntPatch_SearchPnt Commun;
Standard_Real U,V,W;
Standard_Real U1,V1,U2,V2;
Standard_Real U1,V1,U2 = 0.,V2 = 0.;
Standard_Real paramarc=0.,paramline=0.;
Standard_Integer i,j,k;
TColgp_SequenceOfPnt locpt;

4
src/IntStart/IntStart_SearchOnBoundaries_1.gxx
View File

@ -147,7 +147,7 @@ void BoundedArc (const TheArc& A,
Standard_Integer i,Nbi,Nbp;
gp_Pnt ptdeb,ptfin;
Standard_Real pardeb,parfin;
Standard_Real pardeb = 0,parfin = 0;
Standard_Integer ideb,ifin,range,ranged,rangef;
@ -593,7 +593,7 @@ void InfiniteArc (const TheArc& A,
Standard_Integer i,Nbi,Nbp;
gp_Pnt ptdeb,ptfin;
Standard_Real pardeb,parfin;
Standard_Real pardeb = 0.,parfin = 0.;
Standard_Integer ideb,ifin,range,ranged,rangef;

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