mirror of
https://github.com/Open-Cascade-SAS/OCCT.git
synced 2026-05-15 05:28:47 +08:00
3ed30348aa
Resolved some C4702 (unreachable code) and C4127 (conditional expression is constant). small corrections in NoSuchObject invoking. Macros names changing, deadcode deleting, re-writing "for" loops into equivalent "if" structures. changed condition in "if" block, deadcode deleted. Small changes in else statement.
259 lines
7.8 KiB
C++
Executable File
259 lines
7.8 KiB
C++
Executable File
// Created on: 1996-12-30
|
|
// Created by: Stagiaire Mary FABIEN
|
|
// Copyright (c) 1996-1999 Matra Datavision
|
|
// Copyright (c) 1999-2012 OPEN CASCADE SAS
|
|
//
|
|
// The content of this file is subject to the Open CASCADE Technology Public
|
|
// License Version 6.5 (the "License"). You may not use the content of this file
|
|
// except in compliance with the License. Please obtain a copy of the License
|
|
// at http://www.opencascade.org and read it completely before using this file.
|
|
//
|
|
// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
|
|
// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
|
|
//
|
|
// The Original Code and all software distributed under the License is
|
|
// distributed on an "AS IS" basis, without warranty of any kind, and the
|
|
// Initial Developer hereby disclaims all such warranties, including without
|
|
// limitation, any warranties of merchantability, fitness for a particular
|
|
// purpose or non-infringement. Please see the License for the specific terms
|
|
// and conditions governing the rights and limitations under the License.
|
|
|
|
|
|
|
|
#include <BRepTools_GTrsfModification.ixx>
|
|
|
|
#include <Geom_Plane.hxx>
|
|
#include <Geom_Line.hxx>
|
|
#include <Geom_TrimmedCurve.hxx>
|
|
#include <Geom2d_TrimmedCurve.hxx>
|
|
#include <Geom_BSplineSurface.hxx>
|
|
#include <Geom_BezierSurface.hxx>
|
|
#include <Geom_BSplineCurve.hxx>
|
|
#include <Geom_BezierCurve.hxx>
|
|
#include <Standard_Type.hxx>
|
|
#include <BRep_Tool.hxx>
|
|
#include <gp_GTrsf2d.hxx>
|
|
#include <gp_XYZ.hxx>
|
|
#include <gp_TrsfForm.hxx>
|
|
#include <Standard_NoSuchObject.hxx>
|
|
|
|
#include <gp.hxx>
|
|
#include <GeomLib.hxx>
|
|
#include <TopAbs.hxx>
|
|
|
|
//=======================================================================
|
|
//function : BRepTools_GTrsfModification
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
BRepTools_GTrsfModification::BRepTools_GTrsfModification(const gp_GTrsf& T) :
|
|
myGTrsf(T)
|
|
{
|
|
// on prend comme dilatation maximale pour la tolerance la norme sup
|
|
Standard_Real loc1, loc2, loc3, loc4;
|
|
|
|
loc1 = Max(Abs(T.Value(1,1)), Abs(T.Value(1,2)));
|
|
loc2 = Max(Abs(T.Value(2,1)), Abs(T.Value(2,2)));
|
|
loc3 = Max(Abs(T.Value(3,1)), Abs(T.Value(3,2)));
|
|
loc4 = Max(Abs(T.Value(1,3)), Abs(T.Value(2,3)));
|
|
|
|
loc1 = Max(loc1, loc2);
|
|
loc2 = Max(loc3, loc4);
|
|
|
|
loc1 = Max(loc1, loc2);
|
|
|
|
myGScale = Max(loc1, Abs(T.Value(3,3)));
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : GTrsf
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
gp_GTrsf& BRepTools_GTrsfModification::GTrsf ()
|
|
{
|
|
return myGTrsf;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : NewSurface
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean BRepTools_GTrsfModification::NewSurface
|
|
(const TopoDS_Face& F,
|
|
Handle(Geom_Surface)& S,
|
|
TopLoc_Location& L,
|
|
Standard_Real& Tol,
|
|
Standard_Boolean& RevWires,
|
|
Standard_Boolean& RevFace)
|
|
{
|
|
gp_GTrsf gtrsf;
|
|
gtrsf.SetVectorialPart(myGTrsf.VectorialPart());
|
|
gtrsf.SetTranslationPart(myGTrsf.TranslationPart());
|
|
S = Handle(Geom_Surface)::DownCast(BRep_Tool::Surface(F,L)->Copy());
|
|
|
|
Tol = BRep_Tool::Tolerance(F);
|
|
Tol *= myGScale;
|
|
RevWires = Standard_False;
|
|
RevFace = myGTrsf.IsNegative();
|
|
S = Handle(Geom_Surface)::DownCast(S->Transformed(L.Transformation()));
|
|
|
|
Handle(Standard_Type) TheTypeS = S->DynamicType();
|
|
if (TheTypeS == STANDARD_TYPE(Geom_BSplineSurface)) {
|
|
Handle(Geom_BSplineSurface) S2 = Handle(Geom_BSplineSurface)::DownCast(S);
|
|
for(Standard_Integer i = 1; i <= S2->NbUPoles(); i++)
|
|
for(Standard_Integer j = 1; j <= S2->NbVPoles(); j++) {
|
|
gp_XYZ coor(S2->Pole(i, j).Coord());
|
|
gtrsf.Transforms(coor);
|
|
gp_Pnt P(coor);
|
|
S2->SetPole(i, j, P);
|
|
}
|
|
}
|
|
else
|
|
if (TheTypeS == STANDARD_TYPE(Geom_BezierSurface)) {
|
|
Handle(Geom_BezierSurface) S2 = Handle(Geom_BezierSurface)::DownCast(S);
|
|
for(Standard_Integer i = 1; i <= S2->NbUPoles(); i++)
|
|
for(Standard_Integer j = 1; j <= S2->NbVPoles(); j++) {
|
|
gp_XYZ coor(S2->Pole(i, j).Coord());
|
|
gtrsf.Transforms(coor);
|
|
gp_Pnt P(coor);
|
|
S2->SetPole(i, j, P);
|
|
}
|
|
}
|
|
else{
|
|
Standard_NoSuchObject::Raise("BRepTools_GTrsfModification : Pb no BSpline/Bezier Type Surface");
|
|
}
|
|
|
|
L.Identity();
|
|
return Standard_True;
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : NewCurve
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean BRepTools_GTrsfModification::NewCurve
|
|
(const TopoDS_Edge& E,
|
|
Handle(Geom_Curve)& C,
|
|
TopLoc_Location& L,
|
|
Standard_Real& Tol)
|
|
{
|
|
Standard_Real f,l;
|
|
gp_GTrsf gtrsf;
|
|
gtrsf.SetVectorialPart(myGTrsf.VectorialPart());
|
|
gtrsf.SetTranslationPart(myGTrsf.TranslationPart());
|
|
Tol = BRep_Tool::Tolerance(E)*myGScale;
|
|
C = BRep_Tool::Curve(E, L, f, l);
|
|
|
|
if (!C.IsNull()) {
|
|
C = Handle(Geom_Curve)::DownCast(C->Copy()->Transformed(L.Transformation()));
|
|
Handle(Standard_Type) TheTypeC = C->DynamicType();
|
|
if (TheTypeC == STANDARD_TYPE(Geom_BSplineCurve)) {
|
|
Handle(Geom_BSplineCurve) C2 = Handle(Geom_BSplineCurve)::DownCast(C);
|
|
for(Standard_Integer i = 1; i <= C2->NbPoles(); i++) {
|
|
gp_XYZ coor(C2->Pole(i).Coord());
|
|
gtrsf.Transforms(coor);
|
|
gp_Pnt P(coor);
|
|
C2->SetPole(i, P);
|
|
}
|
|
}
|
|
else
|
|
if(TheTypeC == STANDARD_TYPE(Geom_BezierCurve)) {
|
|
Handle(Geom_BezierCurve) C2 = Handle(Geom_BezierCurve)::DownCast(C);
|
|
for(Standard_Integer i = 1; i <= C2->NbPoles(); i++) {
|
|
gp_XYZ coor(C2->Pole(i).Coord());
|
|
gtrsf.Transforms(coor);
|
|
gp_Pnt P(coor);
|
|
C2->SetPole(i, P);
|
|
}
|
|
}
|
|
else {
|
|
Standard_NoSuchObject::Raise("BRepTools_GTrsfModification : Pb no BSpline/Bezier Type Curve");
|
|
}
|
|
C = new Geom_TrimmedCurve(C, f, l);
|
|
}
|
|
L.Identity() ;
|
|
return Standard_True;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : NewPoint
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean BRepTools_GTrsfModification::NewPoint
|
|
(const TopoDS_Vertex& V,
|
|
gp_Pnt& P,
|
|
Standard_Real& Tol)
|
|
{
|
|
gp_Pnt Pnt = BRep_Tool::Pnt(V);
|
|
Tol = BRep_Tool::Tolerance(V);
|
|
Tol *= myGScale;
|
|
gp_XYZ coor(Pnt.Coord());
|
|
myGTrsf.Transforms(coor);
|
|
P.SetXYZ(coor);
|
|
|
|
return Standard_True;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : NewCurve2d
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean BRepTools_GTrsfModification::NewCurve2d
|
|
(const TopoDS_Edge& E,
|
|
const TopoDS_Face& F,
|
|
const TopoDS_Edge&,
|
|
const TopoDS_Face&,
|
|
Handle(Geom2d_Curve)& C,
|
|
Standard_Real& Tol)
|
|
{
|
|
TopLoc_Location loc;
|
|
Tol = BRep_Tool::Tolerance(E);
|
|
Tol *= myGScale;
|
|
Standard_Real f,l;
|
|
C = BRep_Tool::CurveOnSurface(E,F,f,l);
|
|
C = new Geom2d_TrimmedCurve(C, f, l);
|
|
return Standard_True;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : NewParameter
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean BRepTools_GTrsfModification::NewParameter
|
|
(const TopoDS_Vertex& V,
|
|
const TopoDS_Edge& E,
|
|
Standard_Real& P,
|
|
Standard_Real& Tol)
|
|
{
|
|
Tol = BRep_Tool::Tolerance(V);
|
|
Tol *= myGScale;
|
|
P = BRep_Tool::Parameter(V,E);
|
|
return Standard_True;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Continuity
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
GeomAbs_Shape BRepTools_GTrsfModification::Continuity
|
|
(const TopoDS_Edge& E,
|
|
const TopoDS_Face& F1,
|
|
const TopoDS_Face& F2,
|
|
const TopoDS_Edge&,
|
|
const TopoDS_Face&,
|
|
const TopoDS_Face&)
|
|
{
|
|
return BRep_Tool::Continuity(E,F1,F2);
|
|
}
|
|
|
|
|