mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-06-15 11:44:07 +03:00
d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
269 lines
8.4 KiB
C++
269 lines
8.4 KiB
C++
// Created on: 2001-03-28
|
|
// Created by: Peter KURNEV
|
|
// Copyright (c) 2001-2014 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
#include <BOPTest.ixx>
|
|
|
|
#include <stdio.h>
|
|
|
|
#include <gp_Pnt2d.hxx>
|
|
#include <gp_Pnt.hxx>
|
|
|
|
#include <TopoDS.hxx>
|
|
#include <TopoDS_Shape.hxx>
|
|
#include <TopAbs_State.hxx>
|
|
|
|
#include <TCollection_AsciiString.hxx>
|
|
|
|
#include <BRepClass3d_SolidClassifier.hxx>
|
|
#include <BRepClass_FaceClassifier.hxx>
|
|
|
|
#include <BRep_Tool.hxx>
|
|
#include <BRep_CurveRepresentation.hxx>
|
|
#include <BRep_ListIteratorOfListOfCurveRepresentation.hxx>
|
|
#include <BRep_TEdge.hxx>
|
|
#include <BRep_GCurve.hxx>
|
|
|
|
#include <Draw.hxx>
|
|
#include <DBRep.hxx>
|
|
#include <DrawTrSurf.hxx>
|
|
|
|
#include <BOPTools_AlgoTools2D.hxx>
|
|
|
|
static
|
|
void PrintState (Draw_Interpretor& aDI,
|
|
const TopAbs_State& aState);
|
|
static
|
|
Handle(Geom2d_Curve) CurveOnSurface(const TopoDS_Edge& E,
|
|
const TopoDS_Face& F,
|
|
Standard_Real& First,
|
|
Standard_Real& Last);
|
|
static
|
|
Handle(Geom2d_Curve) CurveOnSurface(const TopoDS_Edge& E,
|
|
const Handle(Geom_Surface)& S,
|
|
const TopLoc_Location& L,
|
|
Standard_Real& First,
|
|
Standard_Real& Last);
|
|
|
|
static Standard_Integer bclassify (Draw_Interpretor& , Standard_Integer , const char** );
|
|
static Standard_Integer b2dclassify (Draw_Interpretor& , Standard_Integer , const char** );
|
|
static Standard_Integer bhaspc (Draw_Interpretor& , Standard_Integer , const char** );
|
|
|
|
//=======================================================================
|
|
//function : LowCommands
|
|
//purpose :
|
|
//=======================================================================
|
|
void BOPTest::LowCommands(Draw_Interpretor& theCommands)
|
|
{
|
|
static Standard_Boolean done = Standard_False;
|
|
if (done) return;
|
|
done = Standard_True;
|
|
// Chapter's name
|
|
const char* g = "CCR commands";
|
|
theCommands.Add("bclassify" , "Use >bclassify Solid Point [Tolerance=1.e-7]",
|
|
__FILE__, bclassify , g);
|
|
theCommands.Add("b2dclassify" , "Use >bclassify Face Point2d [Tol2D=Tol(Face)] ",
|
|
__FILE__, b2dclassify , g);
|
|
theCommands.Add("bhaspc" , "Use >bhaspc Edge Face [do]",
|
|
__FILE__, bhaspc , g);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : bclassify
|
|
//purpose :
|
|
//=======================================================================
|
|
Standard_Integer bclassify (Draw_Interpretor& theDI,
|
|
Standard_Integer theArgNb,
|
|
const char** theArgVec)
|
|
{
|
|
if (theArgNb < 3)
|
|
{
|
|
theDI << " Use >bclassify Solid Point [Tolerance=1.e-7]\n";
|
|
return 1;
|
|
}
|
|
|
|
TopoDS_Shape aS = DBRep::Get (theArgVec[1]);
|
|
if (aS.IsNull())
|
|
{
|
|
theDI << " Null Shape is not allowed here\n";
|
|
return 1;
|
|
}
|
|
else if (aS.ShapeType() != TopAbs_SOLID)
|
|
{
|
|
theDI << " Shape type must be SOLID\n";
|
|
return 1;
|
|
}
|
|
|
|
gp_Pnt aP (8., 9., 10.);
|
|
DrawTrSurf::GetPoint (theArgVec[2], aP);
|
|
const Standard_Real aTol = (theArgNb == 4) ? Draw::Atof (theArgVec[3]) : 1.e-7; //Precision::Confusion();
|
|
|
|
BRepClass3d_SolidClassifier aSC (aS);
|
|
aSC.Perform (aP,aTol);
|
|
|
|
PrintState (theDI, aSC.State());
|
|
return 0;
|
|
}
|
|
//
|
|
//=======================================================================
|
|
//function : b2dclassify
|
|
//purpose :
|
|
//=======================================================================
|
|
Standard_Integer b2dclassify (Draw_Interpretor& theDI,
|
|
Standard_Integer theArgNb,
|
|
const char** theArgVec)
|
|
{
|
|
if (theArgNb < 3)
|
|
{
|
|
theDI << " Use >bclassify Face Point2d [Tol2D=Tol(Face)]\n";
|
|
return 1;
|
|
}
|
|
|
|
TopoDS_Shape aS = DBRep::Get (theArgVec[1]);
|
|
if (aS.IsNull())
|
|
{
|
|
theDI << " Null Shape is not allowed here\n";
|
|
return 1;
|
|
}
|
|
else if (aS.ShapeType() != TopAbs_FACE)
|
|
{
|
|
theDI << " Shape type must be FACE\n";
|
|
return 1;
|
|
}
|
|
|
|
gp_Pnt2d aP (8., 9.);
|
|
DrawTrSurf::GetPoint2d (theArgVec[2], aP);
|
|
const TopoDS_Face& aF = TopoDS::Face(aS);
|
|
const Standard_Real aTol = (theArgNb == 4) ? Draw::Atof (theArgVec[3]) : BRep_Tool::Tolerance (aF);
|
|
|
|
BRepClass_FaceClassifier aClassifier;
|
|
aClassifier.Perform(aF, aP, aTol);
|
|
|
|
PrintState (theDI, aClassifier.State());
|
|
return 0;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : bhaspc
|
|
//purpose :
|
|
//=======================================================================
|
|
Standard_Integer bhaspc (Draw_Interpretor& di, Standard_Integer n, const char** a)
|
|
{
|
|
if (n<3) {
|
|
di << " Use bhaspc> Edge Face [do]\n";
|
|
return 1;
|
|
}
|
|
|
|
TopoDS_Shape S1 = DBRep::Get(a[1]);
|
|
TopoDS_Shape S2 = DBRep::Get(a[2]);
|
|
|
|
if (S1.IsNull() || S2.IsNull()) {
|
|
di << " Null shapes are not allowed \n";
|
|
return 1;
|
|
}
|
|
if (S1.ShapeType()!=TopAbs_EDGE || S2.ShapeType()!=TopAbs_FACE) {
|
|
di << " Type mismatch\n";
|
|
return 1;
|
|
}
|
|
//
|
|
const TopoDS_Edge& aE=TopoDS::Edge(S1);
|
|
const TopoDS_Face& aF=TopoDS::Face(S2);
|
|
Standard_Real f2D, l2D;
|
|
|
|
Handle(Geom2d_Curve) C2D=CurveOnSurface(aE, aF, f2D, l2D);
|
|
|
|
if (C2D.IsNull()) {
|
|
di << " No 2D Curves detected\n";
|
|
}
|
|
else {
|
|
di << " Ok Edge has P-Curve on this Face\n";
|
|
}
|
|
|
|
if (n==4) {
|
|
if (!strcmp(a[3], "do")) {
|
|
BOPTools_AlgoTools2D::BuildPCurveForEdgeOnFace(aE, aF);
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : PrintState
|
|
//purpose :
|
|
//=======================================================================
|
|
void PrintState (Draw_Interpretor& theDI,
|
|
const TopAbs_State& theState)
|
|
{
|
|
switch (theState)
|
|
{
|
|
case TopAbs_IN: theDI << "The point is IN shape\n"; return;
|
|
case TopAbs_OUT: theDI << "The point is OUT of shape\n"; return;
|
|
case TopAbs_ON: theDI << "The point is ON shape\n"; return;
|
|
case TopAbs_UNKNOWN:
|
|
default: theDI << "The point is UNKNOWN shape\n"; return;
|
|
}
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : CurveOnSurface
|
|
//purpose :
|
|
//=======================================================================
|
|
Handle(Geom2d_Curve) CurveOnSurface(const TopoDS_Edge& E,
|
|
const TopoDS_Face& F,
|
|
Standard_Real& First,
|
|
Standard_Real& Last)
|
|
{
|
|
TopLoc_Location l;
|
|
const Handle(Geom_Surface)& S = BRep_Tool::Surface(F,l);
|
|
TopoDS_Edge aLocalEdge = E;
|
|
if (F.Orientation() == TopAbs_REVERSED) {
|
|
aLocalEdge.Reverse();
|
|
}
|
|
return CurveOnSurface(aLocalEdge,S,l,First,Last);
|
|
}
|
|
|
|
static Handle(Geom2d_Curve) nullPCurve;
|
|
//=======================================================================
|
|
//function : CurveOnSurface
|
|
//purpose :
|
|
//=======================================================================
|
|
Handle(Geom2d_Curve) CurveOnSurface(const TopoDS_Edge& E,
|
|
const Handle(Geom_Surface)& S,
|
|
const TopLoc_Location& L,
|
|
Standard_Real& First,
|
|
Standard_Real& Last)
|
|
{
|
|
TopLoc_Location l = L.Predivided(E.Location());
|
|
Standard_Boolean Eisreversed = (E.Orientation() == TopAbs_REVERSED);
|
|
|
|
// find the representation
|
|
BRep_ListIteratorOfListOfCurveRepresentation itcr
|
|
((*((Handle(BRep_TEdge)*)&E.TShape()))->ChangeCurves());
|
|
|
|
while (itcr.More()) {
|
|
const Handle(BRep_CurveRepresentation)& cr = itcr.Value();
|
|
if (cr->IsCurveOnSurface(S,l)) {
|
|
const Handle(BRep_GCurve)& GC = *((Handle(BRep_GCurve)*)&cr);
|
|
GC->Range(First,Last);
|
|
if (GC->IsCurveOnClosedSurface() && Eisreversed)
|
|
return GC->PCurve2();
|
|
else
|
|
return GC->PCurve();
|
|
}
|
|
itcr.Next();
|
|
}
|
|
return nullPCurve;
|
|
}
|