OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-04-05 18:16:23 +03:00
Code Packages Releases Activity

0026259: Extend commands '{l|s|v}props' to output the values with the full precision

Browse Source 
Additional option '-full' was added to 'Draw' commands 'lprops', 'sprops' and 'vprops'
to output the values not only with the short but and with the full precision.
This commit is contained in:
abk 2015-05-22 15:51:47 +03:00 committed by bugmaster
parent 91806b90d4
commit 70fd50ec90
1 changed files with 75 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

125
src/BRepTest/BRepTest_GPropCommands.cxx
View File

@ -41,14 +41,22 @@ Standard_IMPORT Draw_Viewer dout;
Standard_Integer props(Draw_Interpretor& di, Standard_Integer n, const char** a)
{
if (n < 2) {
di << "Use: " << a[0] << " shape [epsilon] [c[losed]] [x y z]" << "\n";
di << "Use: " << a[0] << " shape [epsilon] [c[losed]] [x y z] [-full]" << "\n";
di << "Compute properties of the shape" << "\n";
di << "The epsilon, if given, defines relative precision of computation" << "\n";
di << "The \"closed\" flag, if present, do computation only closed shells of the shape" << "\n";
di << "The centroid coordinates will be put to DRAW variables x y z (if given)\n" << "\n";
di << "The centroid coordinates will be put to DRAW variables x y z (if given)\n";
di << "All values are outputted with the full precision in the full mode.\n\n";
return 1;
}
Standard_Boolean isFullMode = Standard_False;
if (n >= 2 && strcmp(a[n-1], "-full") == 0)
{
isFullMode = Standard_True;
--n;
}
TopoDS_Shape S = DBRep::Get(a[1]);
if (S.IsNull()) return 0;
@ -87,45 +95,70 @@ Standard_Integer props(Draw_Interpretor& di, Standard_Integer n, const char** a)
Draw::Set(a[shift+3],P.Y());
Draw::Set(a[shift+4],P.Z());
}
Standard_SStream aSStream1;
aSStream1 << "\n\n";
aSStream1 << "Mass : " << setw(15) << G.Mass() << "\n" << "\n";
if(witheps && *a[0] != 'l') aSStream1 << "Relative error of mass computation : " << setw(15) << eps << "\n" << "\n";
aSStream1 << "Center of gravity : \n";
aSStream1 << "X = " << setw(15) << P.X() << "\n";
aSStream1 << "Y = " << setw(15) << P.Y() << "\n";
aSStream1 << "Z = " << setw(15) << P.Z() << "\n";
aSStream1 << "\n";
aSStream1 << "Matrix of Inertia : \n";
aSStream1 << setw(15) << I(1,1);
aSStream1 << " " << setw(15) << I(1,2);
aSStream1 << " " << setw(15) << I(1,3) << "\n";
aSStream1 << setw(15) << I(2,1);
aSStream1 << " " << setw(15) << I(2,2);
aSStream1 << " " << setw(15) << I(2,3) << "\n";
aSStream1 << setw(15) << I(3,1);
aSStream1 << " " << setw(15) << I(3,2);
aSStream1 << " " << setw(15) << I(3,3) << "\n";
aSStream1 << "\n";
aSStream1 << ends;
di << aSStream1;
GProp_PrincipalProps Pr = G.PrincipalProperties();
Standard_Real Ix,Iy,Iz;
Pr.Moments(Ix,Iy,Iz);
if (!isFullMode)
{
Standard_SStream aSStream1;
aSStream1 << "\n\n";
aSStream1 << "Mass : " << setw(15) << G.Mass() << "\n" << "\n";
if(witheps && *a[0] != 'l') aSStream1 << "Relative error of mass computation : " << setw(15) << eps << "\n" << "\n";
Standard_SStream aSStream2;
aSStream2 << "Moments : \n";
aSStream2 << "IX = " << setw(15) << Ix << "\n";
aSStream2 << "IY = " << setw(15) << Iy << "\n";
aSStream2 << "IZ = " << setw(15) << Iz << "\n";
aSStream2 << "\n";
aSStream2 << ends;
di << aSStream2;
aSStream1 << "Center of gravity : \n";
aSStream1 << "X = " << setw(15) << P.X() << "\n";
aSStream1 << "Y = " << setw(15) << P.Y() << "\n";
aSStream1 << "Z = " << setw(15) << P.Z() << "\n";
aSStream1 << "\n";
aSStream1 << "Matrix of Inertia : \n";
aSStream1 << setw(15) << I(1,1);
aSStream1 << " " << setw(15) << I(1,2);
aSStream1 << " " << setw(15) << I(1,3) << "\n";
aSStream1 << setw(15) << I(2,1);
aSStream1 << " " << setw(15) << I(2,2);
aSStream1 << " " << setw(15) << I(2,3) << "\n";
aSStream1 << setw(15) << I(3,1);
aSStream1 << " " << setw(15) << I(3,2);
aSStream1 << " " << setw(15) << I(3,3) << "\n";
aSStream1 << "\n";
aSStream1 << ends;
di << aSStream1;
Standard_SStream aSStream2;
aSStream2 << "Moments : \n";
aSStream2 << "IX = " << setw(15) << Ix << "\n";
aSStream2 << "IY = " << setw(15) << Iy << "\n";
aSStream2 << "IZ = " << setw(15) << Iz << "\n";
aSStream2 << "\n";
aSStream2 << ends;
di << aSStream2;
}
else
{
di << "\n\nMass : " << G.Mass() << "\n\n";
if (witheps && *a[0] != 'l')
{
di << "Relative error of mass computation : " << eps << "\n\n";
}
di << "Center of gravity : \n";
di << "X = " << P.X() << "\n";
di << "Y = " << P.Y() << "\n";
di << "Z = " << P.Z() << "\n\n";
di << "Matrix of Inertia :\n";
di << I(1,1) << " " << I(1,2) << " " << I(1,3) << "\n";
di << I(2,1) << " " << I(2,2) << " " << I(2,3) << "\n";
di << I(3,1) << " " << I(3,2) << " " << I(3,3) << "\n\n";
di << "Moments :\n";
di << "IX = " << Ix << "\n";
di << "IY = " << Iy << "\n";
di << "IZ = " << Iz << "\n\n";
}
//if (n == 2) {
gp_Ax2 axes(P,Pr.ThirdAxisOfInertia(),Pr.FirstAxisOfInertia());
@ -282,20 +315,12 @@ void BRepTest::GPropCommands(Draw_Interpretor& theCommands)
const char* g = "Global properties";
theCommands.Add("lprops",
"lprops name [epsilon] [x y z] : compute linear properties",
__FILE__,
props,
g);
theCommands.Add("sprops",
"sprops name [epsilon] [x y z] : compute surfacic properties",
__FILE__,
props,
g);
theCommands.Add("vprops",
"vprops name [epsilon] [c[losed]] [x y z] : compute volumic properties",
__FILE__,
props,
g);
"lprops name [x y z] [-full] : compute linear properties",
__FILE__, props, g);
theCommands.Add("sprops", "sprops name [epsilon] [x y z] [-full] :\n"
" compute surfacic properties", __FILE__, props, g);
theCommands.Add("vprops", "vprops name [epsilon] [c[losed]] [x y z] [-full] :\n"
" compute volumic properties", __FILE__, props, g);
theCommands.Add("vpropsgk",
"vpropsgk name epsilon closed span mode [x y z] : compute volumic properties",