OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-08-04 13:13:25 +03:00
Code Activity

0025174: Provide ShapeCustom and BRepModifier with ProgressIndicator and ReShape features

Browse Source 
Conflicts:
	src/TNaming/TNaming_Name.cxx
This commit is contained in:
razmyslovich
2014-08-20 15:17:53 +02:00
committed by bugmaster
parent 2958244411
commit b350f6ee1e
9 changed files with 208 additions and 137 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/BRepTools/BRepTools_Modifier.cdl
View File

@@ -20,7 +20,8 @@ class Modifier from BRepTools
uses Shape from TopoDS,
Modification from BRepTools,
DataMapOfShapeShape from TopTools
DataMapOfShapeShape from TopTools,
ProgressIndicator from Message
raises NullObject from Standard,
NoSuchObject from Standard
@@ -47,7 +48,7 @@ is
---Purpose: Initializes the modifier with the shape <S>.
Perform(me: in out; M: Modification from BRepTools)
Perform(me: in out; M: Modification from BRepTools; aProgress: ProgressIndicator from Message = NULL)
---Purpose: Performs the modifications described by <M>.
raises NullObject from Standard
-- if the modifier has not been initialized with a shape.
@@ -61,7 +62,7 @@ is
---C++: inline
returns Boolean from Standard
is static;
ModifiedShape(me; S: Shape from TopoDS)
returns Shape from TopoDS
@@ -82,7 +83,7 @@ is
is static private;
Rebuild(me: in out; S: Shape from TopoDS; M: Modification from BRepTools)
Rebuild(me: in out; S: Shape from TopoDS; M: Modification from BRepTools; aProgress: ProgressIndicator from Message = NULL)
returns Boolean from Standard
is static private;

246
src/BRepTools/BRepTools_Modifier.cxx
View File

@@ -51,6 +51,7 @@
#include <Standard_NullObject.hxx>
#include <gp_Trsf.hxx>
#include <BRepTools_TrsfModification.hxx>
#include <Message_ProgressSentry.hxx>
@@ -108,7 +109,7 @@ void BRepTools_Modifier::Init(const TopoDS_Shape& S)
//purpose :
//=======================================================================
void BRepTools_Modifier::Perform(const Handle(BRepTools_Modification)& M)
void BRepTools_Modifier::Perform(const Handle(BRepTools_Modification)& M, const Handle(Message_ProgressIndicator) & aProgress)
{
if (myShape.IsNull()) {
Standard_NullObject::Raise();
@@ -132,7 +133,17 @@ void BRepTools_Modifier::Perform(const Handle(BRepTools_Modification)& M)
}
*/
Rebuild(myShape,M);
Message_ProgressSentry aPSentry(aProgress, "Converting Shape", 0, 2, 1);
Rebuild(myShape, M, aProgress);
if (!aPSentry.More())
{
// The processing was broken
return;
}
aPSentry.Next();
if (myShape.ShapeType() == TopAbs_FACE) {
if (myShape.Orientation() == TopAbs_REVERSED) {
@@ -166,8 +177,8 @@ void BRepTools_Modifier::Perform(const Handle(BRepTools_Modification)& M)
if (S.ShapeType() == TopAbs_FACE && !S.IsSame(theIter.Value())) {
Tr = BRep_Tool::Triangulation(TopoDS::Face(S),Loc);
if (!Tr.IsNull()) {
RecomputeTriangles = Standard_True;
MaxDeflection = Max(MaxDeflection,Tr->Deflection());
RecomputeTriangles = Standard_True;
MaxDeflection = Max(MaxDeflection,Tr->Deflection());
}
}
else */ if (S.ShapeType() == TopAbs_EDGE && !S.IsSame(theIter.Value())) {
@@ -183,22 +194,22 @@ void BRepTools_Modifier::Perform(const Handle(BRepTools_Modification)& M)
it.Initialize(theEFMap.FindFromKey(edg));
TopoDS_Face F1,F2;
while (it.More() && F2.IsNull()) {
if (F1.IsNull()) {
F1 = TopoDS::Face(it.Value());
}
else {
F2 = TopoDS::Face(it.Value());
}
it.Next();
if (F1.IsNull()) {
F1 = TopoDS::Face(it.Value());
}
else {
F2 = TopoDS::Face(it.Value());
}
it.Next();
}
if (!F2.IsNull()) {
const TopoDS_Edge& newedg = TopoDS::Edge(myMap(edg));
const TopoDS_Face& newf1 = TopoDS::Face(myMap(F1));
const TopoDS_Face& newf2 = TopoDS::Face(myMap(F2));
GeomAbs_Shape Newcont = M->Continuity(edg,F1,F2,newedg,newf1,newf2);
if (Newcont > GeomAbs_C0) {
B.Continuity(newedg,newf1,newf2,Newcont);
}
const TopoDS_Edge& newedg = TopoDS::Edge(myMap(edg));
const TopoDS_Face& newf1 = TopoDS::Face(myMap(F1));
const TopoDS_Face& newf2 = TopoDS::Face(myMap(F2));
GeomAbs_Shape Newcont = M->Continuity(edg,F1,F2,newedg,newf1,newf2);
if (Newcont > GeomAbs_C0) {
B.Continuity(newedg,newf1,newf2,Newcont);
}
}
}
theIter.Next();
@@ -236,7 +247,8 @@ void BRepTools_Modifier::Put(const TopoDS_Shape& S)
Standard_Boolean BRepTools_Modifier::Rebuild
(const TopoDS_Shape& S,
const Handle(BRepTools_Modification)& M)
const Handle(BRepTools_Modification)& M,
const Handle(Message_ProgressIndicator)& aProgress)
{
TopoDS_Shape& result = myMap(S);
// if (!result.IsNull()) return ! S.IsEqual(result);
@@ -325,10 +337,24 @@ Standard_Boolean BRepTools_Modifier::Rebuild
TopoDS_Iterator it;
for (it.Initialize(S, Standard_False); it.More(); it.Next()) {
// always call Rebuild
Standard_Boolean subrebuilt = Rebuild(it.Value(),M);
rebuild = subrebuilt || rebuild ;
{
Standard_Integer aShapeCount = 0;
{
for (it.Initialize(S, Standard_False); it.More(); it.Next()) ++aShapeCount;
}
Message_ProgressSentry aPSentry(aProgress, "Converting SubShapes", 0, aShapeCount, 1);
//
for (it.Initialize(S, Standard_False); it.More() && aPSentry.More(); it.Next(), aPSentry.Next()) {
// always call Rebuild
Standard_Boolean subrebuilt = Rebuild(it.Value(), M, aProgress);
rebuild = subrebuilt || rebuild ;
}
if (!aPSentry.More())
{
// The processing was broken
return Standard_False;
}
}
// make an empty copy
@@ -360,15 +386,14 @@ Standard_Boolean BRepTools_Modifier::Rebuild
TopExp_Explorer ex(face.Oriented(fcor),TopAbs_EDGE);
for (;ex.More(); ex.Next())
{
const TopoDS_Edge& edge = TopoDS::Edge(ex.Current());
const TopoDS_Edge& edge = TopoDS::Edge(ex.Current());
if (M->NewCurve2d(edge, face,TopoDS::Edge(myMap(ex.Current())),
TopoDS::Face(result),curve2d, tol))
if (M->NewCurve2d(edge, face, TopoDS::Edge(myMap(ex.Current())), TopoDS::Face(result), curve2d, tol))
{
// rem dub 16/09/97 : Make constant topology or not make at all.
// Do not make if CopySurface = 1
// Atention, TRUE sewing edges (RealyClosed)
// stay even if CopySurface is true.
// rem dub 16/09/97 : Make constant topology or not make at all.
// Do not make if CopySurface = 1
// Atention, TRUE sewing edges (RealyClosed)
// stay even if CopySurface is true.
// check that edge contains two pcurves on this surface:
// either it is true seam on the current face, or belongs to two faces
@@ -407,72 +432,67 @@ Standard_Boolean BRepTools_Modifier::Rebuild
}
}
}
if (isClosed)
{
TopoDS_Edge CurE = TopoDS::Edge(myMap(edge));
TopoDS_Shape aLocalResult = result;
aLocalResult.Orientation(TopAbs_FORWARD);
TopoDS_Face CurF = TopoDS::Face(aLocalResult);
Handle(Geom2d_Curve) curve2d1, currcurv;
Standard_Real f,l;
if ((!RevWires && fcor != edge.Orientation()) ||
( RevWires && fcor == edge.Orientation())) {
CurE.Orientation(TopAbs_FORWARD);
curve2d1 = BRep_Tool::CurveOnSurface(CurE,CurF,f,l);
if (curve2d1.IsNull()) curve2d1 = new Geom2d_Line(gp::OX2d());
B.UpdateEdge (CurE, curve2d1, curve2d, CurF, 0.);
}
else {
CurE.Orientation(TopAbs_REVERSED);
curve2d1 = BRep_Tool::CurveOnSurface(CurE,CurF,f,l);
if (curve2d1.IsNull()) curve2d1 = new Geom2d_Line(gp::OX2d());
B.UpdateEdge (CurE, curve2d, curve2d1, CurF, 0.);
}
currcurv = BRep_Tool::CurveOnSurface(edge,face,f,l);
B.Range(edge,f,l);
}
else {
B.UpdateEdge(TopoDS::Edge(myMap(ex.Current())),
curve2d,
TopoDS::Face(result), 0.);
}
if (isClosed)
{
TopoDS_Edge CurE = TopoDS::Edge(myMap(edge));
TopoDS_Shape aLocalResult = result;
aLocalResult.Orientation(TopAbs_FORWARD);
TopoDS_Face CurF = TopoDS::Face(aLocalResult);
Handle(Geom2d_Curve) curve2d1, currcurv;
Standard_Real f,l;
if ((!RevWires && fcor != edge.Orientation()) ||
( RevWires && fcor == edge.Orientation())) {
CurE.Orientation(TopAbs_FORWARD);
curve2d1 = BRep_Tool::CurveOnSurface(CurE,CurF,f,l);
if (curve2d1.IsNull()) curve2d1 = new Geom2d_Line(gp::OX2d());
B.UpdateEdge (CurE, curve2d1, curve2d, CurF, 0.);
}
else {
CurE.Orientation(TopAbs_REVERSED);
curve2d1 = BRep_Tool::CurveOnSurface(CurE,CurF,f,l);
if (curve2d1.IsNull()) curve2d1 = new Geom2d_Line(gp::OX2d());
B.UpdateEdge (CurE, curve2d, curve2d1, CurF, 0.);
}
currcurv = BRep_Tool::CurveOnSurface(edge,face,f,l);
B.Range(edge,f,l);
}
else {
B.UpdateEdge(TopoDS::Edge(myMap(ex.Current())),
curve2d,
TopoDS::Face(result), 0.);
}
TopLoc_Location theLoc;
Standard_Real theF,theL;
Handle(Geom_Curve) C3D =
BRep_Tool::Curve(TopoDS::Edge(myMap(ex.Current())),
theLoc,theF,theL);
if (C3D.IsNull()) { // Update vertices
Standard_Real param;
TopExp_Explorer ex2(edge,TopAbs_VERTEX);
while (ex2.More()) {
const TopoDS_Vertex& vertex = TopoDS::Vertex(ex2.Current());
if (!M->NewParameter(vertex, edge, param, tol)) {
tol = BRep_Tool::Tolerance(vertex);
param = BRep_Tool::Parameter(vertex,edge);
}
TopLoc_Location theLoc;
Standard_Real theF,theL;
Handle(Geom_Curve) C3D = BRep_Tool::Curve(TopoDS::Edge(myMap(ex.Current())), theLoc, theF, theL);
if (C3D.IsNull()) { // Update vertices
Standard_Real param;
TopExp_Explorer ex2(edge,TopAbs_VERTEX);
while (ex2.More()) {
const TopoDS_Vertex& vertex = TopoDS::Vertex(ex2.Current());
if (!M->NewParameter(vertex, edge, param, tol)) {
tol = BRep_Tool::Tolerance(vertex);
param = BRep_Tool::Parameter(vertex,edge);
}
TopAbs_Orientation vtxrelat = vertex.Orientation();
if (edge.Orientation() == TopAbs_REVERSED) {
// Update considere l'edge FORWARD, et le vertex en relatif
vtxrelat= TopAbs::Reverse(vtxrelat);
}
// if (myMap(edge).Orientation() == TopAbs_REVERSED) {
// vtxrelat= TopAbs::Reverse(vtxrelat);
// }
TopoDS_Vertex aLocalVertex = TopoDS::Vertex(myMap(vertex));
aLocalVertex.Orientation(vtxrelat);
// B.UpdateVertex(TopoDS::Vertex
// (myMap(vertex).Oriented(vtxrelat)),
B.UpdateVertex(aLocalVertex,
param,
TopoDS::Edge(myMap(edge)),
tol);
ex2.Next();
}
}
TopAbs_Orientation vtxrelat = vertex.Orientation();
if (edge.Orientation() == TopAbs_REVERSED) {
// Update considere l'edge FORWARD, et le vertex en relatif
vtxrelat= TopAbs::Reverse(vtxrelat);
}
//if (myMap(edge).Orientation() == TopAbs_REVERSED) {
// vtxrelat= TopAbs::Reverse(vtxrelat);
//}
}
TopoDS_Vertex aLocalVertex = TopoDS::Vertex(myMap(vertex));
aLocalVertex.Orientation(vtxrelat);
//B.UpdateVertex(TopoDS::Vertex
//(myMap(vertex).Oriented(vtxrelat)),
B.UpdateVertex(aLocalVertex, param, TopoDS::Edge(myMap(edge)), tol);
ex2.Next();
}
}
}
}
}
@@ -486,32 +506,28 @@ Standard_Boolean BRepTools_Modifier::Rebuild
if(edor != TopAbs_REVERSED) edor = TopAbs_FORWARD;
TopExp_Explorer ex(edge.Oriented(edor), TopAbs_VERTEX);
while (ex.More()) {
const TopoDS_Vertex& vertex = TopoDS::Vertex(ex.Current());
const TopoDS_Vertex& vertex = TopoDS::Vertex(ex.Current());
if (!M->NewParameter(vertex, edge, param, tol)) {
tol = BRep_Tool::Tolerance(vertex);
param = BRep_Tool::Parameter(vertex,edge);
}
if (!M->NewParameter(vertex, edge, param, tol)) {
tol = BRep_Tool::Tolerance(vertex);
param = BRep_Tool::Parameter(vertex,edge);
}
TopAbs_Orientation vtxrelat = vertex.Orientation();
if (edor == TopAbs_REVERSED) {
// Update considere l'edge FORWARD, et le vertex en relatif
vtxrelat= TopAbs::Reverse(vtxrelat);
}
TopAbs_Orientation vtxrelat = vertex.Orientation();
if (edor == TopAbs_REVERSED) {
// Update considere l'edge FORWARD, et le vertex en relatif
vtxrelat= TopAbs::Reverse(vtxrelat);
}
// if (result.Orientation() == TopAbs_REVERSED) {
// vtxrelat= TopAbs::Reverse(vtxrelat);
// }
TopoDS_Vertex aLocalVertex = TopoDS::Vertex(myMap(vertex));
aLocalVertex.Orientation(vtxrelat);
// B.UpdateVertex(TopoDS::Vertex
// (myMap(vertex).Oriented(vtxrelat)),
B.UpdateVertex(aLocalVertex,
param,
TopoDS::Edge(result),
tol);
//if (result.Orientation() == TopAbs_REVERSED) {
// vtxrelat= TopAbs::Reverse(vtxrelat);
//}
TopoDS_Vertex aLocalVertex = TopoDS::Vertex(myMap(vertex));
aLocalVertex.Orientation(vtxrelat);
//B.UpdateVertex(TopoDS::Vertex(myMap(vertex).Oriented(vtxrelat)),
B.UpdateVertex(aLocalVertex, param, TopoDS::Edge(result), tol);
ex.Next();
ex.Next();
}
}