mirror of
https://github.com/NGSolve/netgen.git
synced 2024-12-25 05:20:34 +05:00
* Added OpenCascade XDE Support to enable importing of individual surface colours from STEP Geometry
* Extended the Clipping Planes functionality to the Geometry mode for OCC Geometry * Added the option to specify the maximum mesh size for each individual face in an OCC Geometry
This commit is contained in:
Philippose Rajan
parent
34bfd4a349
commit
85867fb240
File diff suppressed because it is too large
Load Diff
@ -2,7 +2,7 @@
|
||||
#ifdef OCCGEOMETRY
|
||||
|
||||
#include <mystdlib.h>
|
||||
#include <occgeom.hpp>
|
||||
#include <occgeom.hpp>
|
||||
#include "ShapeAnalysis_ShapeTolerance.hxx"
|
||||
#include "ShapeAnalysis_ShapeContents.hxx"
|
||||
#include "ShapeAnalysis_CheckSmallFace.hxx"
|
||||
@ -62,9 +62,9 @@ namespace netgen
|
||||
for (e.Init(geom->shape, TopAbs_COMPSOLID); e.More(); e.Next())
|
||||
count++;
|
||||
(*testout) << "CompSolids: " << count << endl;
|
||||
|
||||
|
||||
(*testout) << endl;
|
||||
|
||||
|
||||
cout << "Highest entry in topology hierarchy: " << endl;
|
||||
if (count)
|
||||
cout << count << " composite solid(s)" << endl;
|
||||
@ -102,7 +102,7 @@ namespace netgen
|
||||
nrw = wmap.Extent(),
|
||||
nre = emap.Extent(),
|
||||
nrv = vmap.Extent();
|
||||
|
||||
|
||||
TopExp_Explorer exp0;
|
||||
TopExp_Explorer exp1;
|
||||
|
||||
@ -111,10 +111,10 @@ namespace netgen
|
||||
for (exp0.Init(shape, TopAbs_COMPSOLID); exp0.More(); exp0.Next()) nrcs++;
|
||||
|
||||
double surfacecont = 0;
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
{
|
||||
Handle_ShapeBuild_ReShape rebuild = new ShapeBuild_ReShape;
|
||||
rebuild->Apply(shape);
|
||||
@ -129,16 +129,16 @@ namespace netgen
|
||||
|
||||
BuildFMap();
|
||||
|
||||
|
||||
|
||||
for (exp0.Init (shape, TopAbs_FACE); exp0.More(); exp0.Next())
|
||||
{
|
||||
TopoDS_Face face = TopoDS::Face(exp0.Current());
|
||||
|
||||
|
||||
GProp_GProps system;
|
||||
BRepGProp::SurfaceProperties(face, system);
|
||||
surfacecont += system.Mass();
|
||||
}
|
||||
|
||||
|
||||
|
||||
cout << "Starting geometry healing procedure (tolerance: " << tolerance << ")" << endl
|
||||
<< "-----------------------------------" << endl;
|
||||
@ -149,12 +149,12 @@ namespace netgen
|
||||
Handle(ShapeFix_Face) sff;
|
||||
Handle_ShapeBuild_ReShape rebuild = new ShapeBuild_ReShape;
|
||||
rebuild->Apply(shape);
|
||||
|
||||
|
||||
|
||||
for (exp0.Init (shape, TopAbs_FACE); exp0.More(); exp0.Next())
|
||||
{
|
||||
TopoDS_Face face = TopoDS::Face (exp0.Current());
|
||||
|
||||
|
||||
sff = new ShapeFix_Face (face);
|
||||
sff->FixAddNaturalBoundMode() = Standard_True;
|
||||
sff->FixSmallAreaWireMode() = Standard_True;
|
||||
@ -178,7 +178,7 @@ namespace netgen
|
||||
else if(sff->Status(ShapeExtend_DONE5))
|
||||
cout << "(natural bounds added)" <<endl;
|
||||
TopoDS_Face newface = sff->Face();
|
||||
|
||||
|
||||
rebuild->Replace(face, newface, Standard_False);
|
||||
}
|
||||
|
||||
@ -188,7 +188,7 @@ namespace netgen
|
||||
|
||||
//delete rebuild; rebuild = NULL;
|
||||
}
|
||||
|
||||
|
||||
|
||||
{
|
||||
Handle_ShapeBuild_ReShape rebuild = new ShapeBuild_ReShape;
|
||||
@ -210,8 +210,8 @@ namespace netgen
|
||||
Handle(ShapeFix_Wire) sfw;
|
||||
Handle_ShapeBuild_ReShape rebuild = new ShapeBuild_ReShape;
|
||||
rebuild->Apply(shape);
|
||||
|
||||
|
||||
|
||||
|
||||
for (exp0.Init (shape, TopAbs_FACE); exp0.More(); exp0.Next())
|
||||
{
|
||||
TopoDS_Face face = TopoDS::Face(exp0.Current());
|
||||
@ -225,12 +225,12 @@ namespace netgen
|
||||
sfw->ClosedWireMode() = Standard_True;
|
||||
|
||||
bool replace = false;
|
||||
|
||||
|
||||
replace = sfw->FixReorder() || replace;
|
||||
|
||||
replace = sfw->FixConnected() || replace;
|
||||
|
||||
|
||||
|
||||
|
||||
if (sfw->FixSmall (Standard_False, tolerance) && ! (sfw->StatusSmall(ShapeExtend_FAIL1) ||
|
||||
sfw->StatusSmall(ShapeExtend_FAIL2) ||
|
||||
@ -238,7 +238,7 @@ namespace netgen
|
||||
{
|
||||
cout << "Fixed small edge in wire " << wmap.FindIndex (oldwire) << endl;
|
||||
replace = true;
|
||||
|
||||
|
||||
}
|
||||
else if (sfw->StatusSmall(ShapeExtend_FAIL1))
|
||||
cerr << "Failed to fix small edge in wire " << wmap.FindIndex (oldwire)
|
||||
@ -265,14 +265,14 @@ namespace netgen
|
||||
}
|
||||
|
||||
//delete sfw; sfw = NULL;
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
shape = rebuild->Apply(shape);
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
{
|
||||
BuildFMap();
|
||||
Handle_ShapeBuild_ReShape rebuild = new ShapeBuild_ReShape;
|
||||
@ -281,14 +281,14 @@ namespace netgen
|
||||
for (exp1.Init (shape, TopAbs_EDGE); exp1.More(); exp1.Next())
|
||||
{
|
||||
TopoDS_Edge edge = TopoDS::Edge(exp1.Current());
|
||||
if (vmap.FindIndex(TopExp::FirstVertex (edge)) ==
|
||||
if (vmap.FindIndex(TopExp::FirstVertex (edge)) ==
|
||||
vmap.FindIndex(TopExp::LastVertex (edge)))
|
||||
{
|
||||
GProp_GProps system;
|
||||
BRepGProp::LinearProperties(edge, system);
|
||||
if (system.Mass() < tolerance)
|
||||
{
|
||||
cout << "removing degenerated edge " << emap.FindIndex(edge)
|
||||
cout << "removing degenerated edge " << emap.FindIndex(edge)
|
||||
<< " from vertex " << vmap.FindIndex(TopExp::FirstVertex (edge))
|
||||
<< " to vertex " << vmap.FindIndex(TopExp::LastVertex (edge)) << endl;
|
||||
rebuild->Remove(edge, false);
|
||||
@ -299,9 +299,9 @@ namespace netgen
|
||||
|
||||
//delete rebuild; rebuild = NULL;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
{
|
||||
Handle_ShapeBuild_ReShape rebuild = new ShapeBuild_ReShape;
|
||||
rebuild->Apply(shape);
|
||||
@ -321,7 +321,7 @@ namespace netgen
|
||||
sfwf->SetPrecision(tolerance);
|
||||
sfwf->Load (shape);
|
||||
sfwf->ModeDropSmallEdges() = Standard_True;
|
||||
|
||||
|
||||
sfwf->SetPrecision(boundingbox.Diam());
|
||||
|
||||
if (sfwf->FixWireGaps())
|
||||
@ -333,10 +333,10 @@ namespace netgen
|
||||
if (sfwf->StatusWireGaps(ShapeExtend_FAIL1)) cout << "failed to fix some 2D gaps" << endl;
|
||||
if (sfwf->StatusWireGaps(ShapeExtend_FAIL2)) cout << "failed to fix some 3D gaps" << endl;
|
||||
}
|
||||
|
||||
|
||||
sfwf->SetPrecision(tolerance);
|
||||
|
||||
|
||||
|
||||
{
|
||||
for (exp1.Init (shape, TopAbs_EDGE); exp1.More(); exp1.Next())
|
||||
{
|
||||
@ -350,14 +350,14 @@ namespace netgen
|
||||
|
||||
if (sfwf->FixSmallEdges())
|
||||
{
|
||||
cout << endl << "- fixing wire frames" << endl;
|
||||
cout << endl << "- fixing wire frames" << endl;
|
||||
if (sfwf->StatusSmallEdges(ShapeExtend_OK)) cout << "no small edges found" << endl;
|
||||
if (sfwf->StatusSmallEdges(ShapeExtend_DONE1)) cout << "some small edges fixed" << endl;
|
||||
if (sfwf->StatusSmallEdges(ShapeExtend_FAIL1)) cout << "failed to fix some small edges" << endl;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
shape = sfwf->Shape();
|
||||
|
||||
//delete sfwf; sfwf = NULL;
|
||||
@ -368,7 +368,7 @@ namespace netgen
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
{
|
||||
for (exp1.Init (shape, TopAbs_EDGE); exp1.More(); exp1.Next())
|
||||
{
|
||||
@ -383,18 +383,18 @@ namespace netgen
|
||||
|
||||
if (fixspotstripfaces)
|
||||
{
|
||||
|
||||
|
||||
cout << endl << "- fixing spot and strip faces" << endl;
|
||||
Handle(ShapeFix_FixSmallFace) sffsm = new ShapeFix_FixSmallFace();
|
||||
sffsm -> Init (shape);
|
||||
sffsm -> SetPrecision (tolerance);
|
||||
sffsm -> Perform();
|
||||
|
||||
|
||||
shape = sffsm -> FixShape();
|
||||
//delete sffsm; sffsm = NULL;
|
||||
}
|
||||
|
||||
|
||||
|
||||
{
|
||||
for (exp1.Init (shape, TopAbs_EDGE); exp1.More(); exp1.Next())
|
||||
{
|
||||
@ -417,9 +417,9 @@ namespace netgen
|
||||
TopoDS_Face face = TopoDS::Face (exp0.Current());
|
||||
sewedObj.Add (face);
|
||||
}
|
||||
|
||||
|
||||
sewedObj.Perform();
|
||||
|
||||
|
||||
if (!sewedObj.SewedShape().IsNull())
|
||||
shape = sewedObj.SewedShape();
|
||||
else
|
||||
@ -427,7 +427,7 @@ namespace netgen
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
{
|
||||
Handle_ShapeBuild_ReShape rebuild = new ShapeBuild_ReShape;
|
||||
rebuild->Apply(shape);
|
||||
@ -442,7 +442,7 @@ namespace netgen
|
||||
|
||||
|
||||
if (makesolids)
|
||||
{
|
||||
{
|
||||
cout << endl << "- making solids" << endl;
|
||||
|
||||
BRepBuilderAPI_MakeSolid ms;
|
||||
@ -452,7 +452,7 @@ namespace netgen
|
||||
count++;
|
||||
ms.Add (TopoDS::Shell(exp0.Current()));
|
||||
}
|
||||
|
||||
|
||||
if (!count)
|
||||
{
|
||||
cout << " not possible (no shells)" << endl;
|
||||
@ -468,7 +468,7 @@ namespace netgen
|
||||
sfs->SetMaxTolerance(tolerance);
|
||||
sfs->Perform();
|
||||
shape = sfs->Shape();
|
||||
|
||||
|
||||
for (exp0.Init(shape, TopAbs_SOLID); exp0.More(); exp0.Next())
|
||||
{
|
||||
TopoDS_Solid solid = TopoDS::Solid(exp0.Current());
|
||||
@ -488,7 +488,7 @@ namespace netgen
|
||||
cout << " not possible" << endl;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
if (splitpartitions)
|
||||
@ -498,30 +498,30 @@ namespace netgen
|
||||
TopExp_Explorer e2;
|
||||
Partition_Spliter ps;
|
||||
int count = 0;
|
||||
|
||||
|
||||
for (e2.Init (shape, TopAbs_SOLID);
|
||||
e2.More(); e2.Next())
|
||||
{
|
||||
count++;
|
||||
ps.AddShape (e2.Current());
|
||||
}
|
||||
|
||||
|
||||
ps.Compute();
|
||||
shape = ps.Shape();
|
||||
|
||||
|
||||
cout << " before: " << count << " solids" << endl;
|
||||
|
||||
|
||||
count = 0;
|
||||
for (e2.Init (shape, TopAbs_SOLID);
|
||||
e2.More(); e2.Next()) count++;
|
||||
|
||||
|
||||
cout << " after : " << count << " solids" << endl;
|
||||
}
|
||||
|
||||
BuildFMap();
|
||||
|
||||
|
||||
|
||||
|
||||
{
|
||||
for (exp1.Init (shape, TopAbs_EDGE); exp1.More(); exp1.Next())
|
||||
{
|
||||
@ -533,8 +533,8 @@ namespace netgen
|
||||
|
||||
|
||||
double newsurfacecont = 0;
|
||||
|
||||
|
||||
|
||||
|
||||
for (exp0.Init (shape, TopAbs_FACE); exp0.More(); exp0.Next())
|
||||
{
|
||||
TopoDS_Face face = TopoDS::Face(exp0.Current());
|
||||
@ -542,7 +542,7 @@ namespace netgen
|
||||
BRepGProp::SurfaceProperties(face, system);
|
||||
newsurfacecont += system.Mass();
|
||||
}
|
||||
|
||||
|
||||
|
||||
int nnrc = 0, nnrcs = 0,
|
||||
nnrso = somap.Extent(),
|
||||
@ -580,7 +580,7 @@ namespace netgen
|
||||
// }
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@ -592,9 +592,9 @@ namespace netgen
|
||||
wmap.Clear();
|
||||
emap.Clear();
|
||||
vmap.Clear();
|
||||
|
||||
|
||||
TopExp_Explorer exp0, exp1, exp2, exp3, exp4, exp5;
|
||||
|
||||
|
||||
for (exp0.Init(shape, TopAbs_COMPOUND);
|
||||
exp0.More(); exp0.Next())
|
||||
{
|
||||
@ -607,16 +607,16 @@ namespace netgen
|
||||
(*testout) << "shell " << ++i << endl;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
for (exp0.Init(shape, TopAbs_SOLID);
|
||||
exp0.More(); exp0.Next())
|
||||
{
|
||||
TopoDS_Solid solid = TopoDS::Solid (exp0.Current());
|
||||
|
||||
|
||||
if (somap.FindIndex(solid) < 1)
|
||||
{
|
||||
somap.Add (solid);
|
||||
|
||||
|
||||
for (exp1.Init(solid, TopAbs_SHELL);
|
||||
exp1.More(); exp1.Next())
|
||||
{
|
||||
@ -625,7 +625,7 @@ namespace netgen
|
||||
if (shmap.FindIndex(shell) < 1)
|
||||
{
|
||||
shmap.Add (shell);
|
||||
|
||||
|
||||
for (exp2.Init(shell, TopAbs_FACE);
|
||||
exp2.More(); exp2.Next())
|
||||
{
|
||||
@ -636,7 +636,7 @@ namespace netgen
|
||||
fmap.Add (face);
|
||||
(*testout) << "face " << fmap.FindIndex(face) << " ";
|
||||
(*testout) << ((face.Orientation() == TopAbs_REVERSED) ? "-" : "+") << ", ";
|
||||
(*testout) << ((exp2.Current().Orientation() == TopAbs_REVERSED) ? "-" : "+") << endl;
|
||||
(*testout) << ((exp2.Current().Orientation() == TopAbs_REVERSED) ? "-" : "+") << endl;
|
||||
for (exp3.Init(exp2.Current(), TopAbs_WIRE);
|
||||
exp3.More(); exp3.Next())
|
||||
{
|
||||
@ -645,7 +645,7 @@ namespace netgen
|
||||
if (wmap.FindIndex(wire) < 1)
|
||||
{
|
||||
wmap.Add (wire);
|
||||
|
||||
|
||||
for (exp4.Init(exp3.Current(), TopAbs_EDGE);
|
||||
exp4.More(); exp4.Next())
|
||||
{
|
||||
@ -671,7 +671,7 @@ namespace netgen
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// Free Shells
|
||||
for (exp1.Init(shape, TopAbs_SHELL, TopAbs_SOLID);
|
||||
// for (exp1.Init(exp0.Current(), TopAbs_SHELL, TopAbs_SOLID);
|
||||
@ -682,10 +682,10 @@ namespace netgen
|
||||
if (shmap.FindIndex(shell) < 1)
|
||||
{
|
||||
shmap.Add (shell);
|
||||
|
||||
|
||||
(*testout) << "shell " << shmap.FindIndex(shell) << " ";
|
||||
(*testout) << ((shell.Orientation() == TopAbs_REVERSED) ? "-" : "+") << ", ";
|
||||
(*testout) << ((exp1.Current().Orientation() == TopAbs_REVERSED) ? "-" : "+") << endl;
|
||||
(*testout) << ((exp1.Current().Orientation() == TopAbs_REVERSED) ? "-" : "+") << endl;
|
||||
|
||||
for (exp2.Init(shell, TopAbs_FACE);
|
||||
exp2.More(); exp2.Next())
|
||||
@ -695,7 +695,7 @@ namespace netgen
|
||||
if (fmap.FindIndex(face) < 1)
|
||||
{
|
||||
fmap.Add (face);
|
||||
|
||||
|
||||
for (exp3.Init(face, TopAbs_WIRE);
|
||||
exp3.More(); exp3.Next())
|
||||
{
|
||||
@ -704,7 +704,7 @@ namespace netgen
|
||||
if (wmap.FindIndex(wire) < 1)
|
||||
{
|
||||
wmap.Add (wire);
|
||||
|
||||
|
||||
for (exp4.Init(wire, TopAbs_EDGE);
|
||||
exp4.More(); exp4.Next())
|
||||
{
|
||||
@ -729,10 +729,10 @@ namespace netgen
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
// Free Faces
|
||||
|
||||
|
||||
for (exp2.Init(shape, TopAbs_FACE, TopAbs_SHELL);
|
||||
exp2.More(); exp2.Next())
|
||||
{
|
||||
@ -741,7 +741,7 @@ namespace netgen
|
||||
if (fmap.FindIndex(face) < 1)
|
||||
{
|
||||
fmap.Add (face);
|
||||
|
||||
|
||||
for (exp3.Init(exp2.Current(), TopAbs_WIRE);
|
||||
exp3.More(); exp3.Next())
|
||||
{
|
||||
@ -750,7 +750,7 @@ namespace netgen
|
||||
if (wmap.FindIndex(wire) < 1)
|
||||
{
|
||||
wmap.Add (wire);
|
||||
|
||||
|
||||
for (exp4.Init(exp3.Current(), TopAbs_EDGE);
|
||||
exp4.More(); exp4.Next())
|
||||
{
|
||||
@ -776,7 +776,7 @@ namespace netgen
|
||||
|
||||
|
||||
// Free Wires
|
||||
|
||||
|
||||
for (exp3.Init(shape, TopAbs_WIRE, TopAbs_FACE);
|
||||
exp3.More(); exp3.Next())
|
||||
{
|
||||
@ -784,7 +784,7 @@ namespace netgen
|
||||
if (wmap.FindIndex(wire) < 1)
|
||||
{
|
||||
wmap.Add (wire);
|
||||
|
||||
|
||||
for (exp4.Init(exp3.Current(), TopAbs_EDGE);
|
||||
exp4.More(); exp4.Next())
|
||||
{
|
||||
@ -806,7 +806,7 @@ namespace netgen
|
||||
|
||||
|
||||
// Free Edges
|
||||
|
||||
|
||||
for (exp4.Init(shape, TopAbs_EDGE, TopAbs_WIRE);
|
||||
exp4.More(); exp4.Next())
|
||||
{
|
||||
@ -826,7 +826,7 @@ namespace netgen
|
||||
|
||||
|
||||
// Free Vertices
|
||||
|
||||
|
||||
for (exp5.Init(shape, TopAbs_VERTEX, TopAbs_EDGE);
|
||||
exp5.More(); exp5.Next())
|
||||
{
|
||||
@ -837,10 +837,18 @@ namespace netgen
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
facemeshstatus.SetSize (fmap.Extent());
|
||||
facemeshstatus = 0;
|
||||
|
||||
// Philippose - 15/01/2009
|
||||
face_maxh.SetSize (fmap.Extent());
|
||||
face_maxh = mparam.maxh;
|
||||
|
||||
// Philippose - 17/01/2009
|
||||
face_sel_status.SetSize (fmap.Extent());
|
||||
face_sel_status = 0;
|
||||
|
||||
fvispar.SetSize (fmap.Extent());
|
||||
evispar.SetSize (emap.Extent());
|
||||
vvispar.SetSize (vmap.Extent());
|
||||
@ -867,9 +875,9 @@ namespace netgen
|
||||
TopoDS_Face face = TopoDS::Face (fmap(i));
|
||||
sewedObj.Add (face);
|
||||
}
|
||||
|
||||
|
||||
sewedObj.Perform();
|
||||
|
||||
|
||||
if (!sewedObj.SewedShape().IsNull())
|
||||
{
|
||||
shape = sewedObj.SewedShape();
|
||||
@ -877,7 +885,7 @@ namespace netgen
|
||||
}
|
||||
else
|
||||
cout << " not possible";
|
||||
|
||||
|
||||
/*
|
||||
ShapeUpgrade_ShellSewing sewing;
|
||||
TopoDS_Shape sh = sewing.ApplySewing (shape);
|
||||
@ -915,14 +923,14 @@ namespace netgen
|
||||
{
|
||||
Handle(ShapeFix_Shape) sfs = new ShapeFix_Shape;
|
||||
sfs->Init (ms);
|
||||
|
||||
|
||||
sfs->SetPrecision(1e-5);
|
||||
sfs->SetMaxTolerance(1e-5);
|
||||
|
||||
|
||||
sfs->Perform();
|
||||
|
||||
shape = sfs->Shape();
|
||||
|
||||
|
||||
for (exp0.Init(shape, TopAbs_SOLID); exp0.More(); exp0.Next())
|
||||
{
|
||||
TopoDS_Solid solid = TopoDS::Solid(exp0.Current());
|
||||
@ -932,13 +940,13 @@ namespace netgen
|
||||
// rebuild->Apply(shape);
|
||||
rebuild->Replace(solid, newsolid, Standard_False);
|
||||
// TopoDS_Shape newshape = rebuild->Apply(shape);
|
||||
|
||||
|
||||
TopoDS_Shape newshape = rebuild->Apply(shape, TopAbs_SHAPE, 1);
|
||||
shape = newshape;
|
||||
}
|
||||
|
||||
//delete sfs; sfs = NULL;
|
||||
|
||||
|
||||
cout << " done" << endl;
|
||||
}
|
||||
else
|
||||
@ -961,17 +969,17 @@ namespace netgen
|
||||
|
||||
Bnd_Box bb;
|
||||
BRepBndLib::Add (shape, bb);
|
||||
|
||||
|
||||
double x1,y1,z1,x2,y2,z2;
|
||||
bb.Get (x1,y1,z1,x2,y2,z2);
|
||||
Point<3> p1 = Point<3> (x1,y1,z1);
|
||||
Point<3> p2 = Point<3> (x2,y2,z2);
|
||||
|
||||
|
||||
(*testout) << "Bounding Box = [" << p1 << " - " << p2 << "]" << endl;
|
||||
boundingbox = Box<3> (p1,p2);
|
||||
SetCenter();
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
||||
@ -979,7 +987,7 @@ namespace netgen
|
||||
{
|
||||
static int cnt = 0;
|
||||
if (++cnt % 1000 == 0) cout << "Project cnt = " << cnt << endl;
|
||||
|
||||
|
||||
gp_Pnt pnt(p(0), p(1), p(2));
|
||||
|
||||
//(*testout) << "before " << pnt.X() << " "<< pnt.Y() << " "<< pnt.Z() << " " << endl;
|
||||
@ -1000,7 +1008,7 @@ namespace netgen
|
||||
}
|
||||
*/
|
||||
|
||||
|
||||
|
||||
double u,v;
|
||||
Handle( Geom_Surface ) thesurf = BRep_Tool::Surface(TopoDS::Face(fmap(surfi)));
|
||||
Handle( ShapeAnalysis_Surface ) su = new ShapeAnalysis_Surface( thesurf );
|
||||
@ -1008,65 +1016,65 @@ namespace netgen
|
||||
suval.Coord( u, v);
|
||||
pnt = thesurf->Value( u, v );
|
||||
|
||||
|
||||
|
||||
p = Point<3> (pnt.X(), pnt.Y(), pnt.Z());
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
||||
bool OCCGeometry :: FastProject (int surfi, Point<3> & ap, double& u, double& v) const
|
||||
{
|
||||
gp_Pnt p(ap(0), ap(1), ap(2));
|
||||
|
||||
|
||||
Handle(Geom_Surface) surface = BRep_Tool::Surface(TopoDS::Face(fmap(surfi)));
|
||||
|
||||
|
||||
gp_Pnt x = surface->Value (u,v);
|
||||
|
||||
|
||||
if (p.SquareDistance(x) <= sqr(PROJECTION_TOLERANCE)) return true;
|
||||
|
||||
|
||||
gp_Vec du, dv;
|
||||
|
||||
|
||||
surface->D1(u,v,x,du,dv);
|
||||
|
||||
|
||||
int count = 0;
|
||||
|
||||
|
||||
gp_Pnt xold;
|
||||
gp_Vec n;
|
||||
double det, lambda, mu;
|
||||
|
||||
|
||||
do {
|
||||
count++;
|
||||
|
||||
|
||||
n = du^dv;
|
||||
|
||||
|
||||
det = Det3 (n.X(), du.X(), dv.X(),
|
||||
n.Y(), du.Y(), dv.Y(),
|
||||
n.Z(), du.Z(), dv.Z());
|
||||
|
||||
if (det < 1e-15) return false;
|
||||
|
||||
|
||||
if (det < 1e-15) return false;
|
||||
|
||||
lambda = Det3 (n.X(), p.X()-x.X(), dv.X(),
|
||||
n.Y(), p.Y()-x.Y(), dv.Y(),
|
||||
n.Z(), p.Z()-x.Z(), dv.Z())/det;
|
||||
|
||||
|
||||
mu = Det3 (n.X(), du.X(), p.X()-x.X(),
|
||||
n.Y(), du.Y(), p.Y()-x.Y(),
|
||||
n.Z(), du.Z(), p.Z()-x.Z())/det;
|
||||
|
||||
|
||||
u += lambda;
|
||||
v += mu;
|
||||
|
||||
|
||||
xold = x;
|
||||
surface->D1(u,v,x,du,dv);
|
||||
|
||||
|
||||
} while (xold.SquareDistance(x) > sqr(PROJECTION_TOLERANCE) && count < 50);
|
||||
|
||||
// (*testout) << "FastProject count: " << count << endl;
|
||||
|
||||
|
||||
if (count == 50) return false;
|
||||
|
||||
|
||||
ap = Point<3> (x.X(), x.Y(), x.Z());
|
||||
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
@ -1082,22 +1090,22 @@ namespace netgen
|
||||
|
||||
cout << "done" << endl;
|
||||
}
|
||||
|
||||
|
||||
|
||||
OCCGeometry * LoadOCC_IGES (const char * filename)
|
||||
{
|
||||
OCCGeometry * occgeo;
|
||||
occgeo = new OCCGeometry;
|
||||
|
||||
|
||||
IGESControl_Reader reader;
|
||||
|
||||
|
||||
Standard_Integer stat = reader.ReadFile((char*)filename);
|
||||
|
||||
// pre OCC52-times:
|
||||
// Standard_Integer stat = reader.LoadFile((char*)filename);
|
||||
// reader.Clear();
|
||||
|
||||
|
||||
|
||||
|
||||
reader.TransferRoots(); // Tranlate IGES -> OCC
|
||||
|
||||
// pre OCC52-times:
|
||||
@ -1108,7 +1116,7 @@ namespace netgen
|
||||
occgeo->shape = reader.OneShape();
|
||||
occgeo->changed = 1;
|
||||
occgeo->BuildFMap();
|
||||
|
||||
|
||||
//
|
||||
// Handle(ShapeFix_Shape) sfs = new ShapeFix_Shape;
|
||||
// sfs->Init(occgeo->shape);
|
||||
@ -1127,69 +1135,145 @@ namespace netgen
|
||||
return occgeo;
|
||||
}
|
||||
|
||||
OCCGeometry * LoadOCC_STEP (const char * filename)
|
||||
{
|
||||
OCCGeometry * occgeo;
|
||||
occgeo = new OCCGeometry;
|
||||
|
||||
STEPControl_Reader reader;
|
||||
Standard_Integer stat = reader.ReadFile((char*)filename);
|
||||
Standard_Integer nb = reader.NbRootsForTransfer();
|
||||
reader.TransferRoots (); // Tranlate STEP -> OCC
|
||||
|
||||
|
||||
// Philippose - 29/01/2009
|
||||
/* Special STEP File load function including the ability
|
||||
to extract individual surface colours via the extended
|
||||
OpenCascade XDE and XCAF Feature set.
|
||||
*/
|
||||
OCCGeometry * LoadOCC_STEP (const char * filename)
|
||||
{
|
||||
OCCGeometry * occgeo;
|
||||
occgeo = new OCCGeometry;
|
||||
|
||||
// Initiate a dummy XCAF Application to handle the STEP XCAF Document
|
||||
static Handle_XCAFApp_Application dummy_app = XCAFApp_Application::GetApplication();
|
||||
|
||||
// Create an XCAF Document to contain the STEP file itself
|
||||
Handle_TDocStd_Document step_doc;
|
||||
|
||||
// Check if a STEP File is already open under this handle, if so, close it to prevent
|
||||
// Segmentation Faults when trying to create a new document
|
||||
if(dummy_app->NbDocuments() > 0)
|
||||
{
|
||||
dummy_app->GetDocument(1,step_doc);
|
||||
dummy_app->Close(step_doc);
|
||||
}
|
||||
dummy_app->NewDocument ("STEP-XCAF",step_doc);
|
||||
|
||||
STEPCAFControl_Reader reader;
|
||||
|
||||
Standard_Integer stat = reader.ReadFile((char*)filename);
|
||||
|
||||
// Enable transfer of colours
|
||||
reader.SetColorMode(Standard_True);
|
||||
|
||||
reader.Transfer(step_doc);
|
||||
|
||||
// Read in the shape(s) and the colours present in the STEP File
|
||||
Handle_XCAFDoc_ShapeTool step_shape_contents = XCAFDoc_DocumentTool::ShapeTool(step_doc->Main());
|
||||
Handle_XCAFDoc_ColorTool step_colour_contents = XCAFDoc_DocumentTool::ColorTool(step_doc->Main());
|
||||
|
||||
TDF_LabelSequence step_shapes;
|
||||
step_shape_contents->GetShapes(step_shapes);
|
||||
|
||||
/*
|
||||
// List out the available colours in the STEP File as Colour Names
|
||||
TDF_LabelSequence allColours;
|
||||
stepColourContents->GetColors(allColours);
|
||||
cout << "Number of colours in STEP = " << allColours.Length() << endl;
|
||||
for(int i = 1; i <= allColours.Length(); i++)
|
||||
{
|
||||
Quantity_Color col;
|
||||
stepColourContents->GetColor(allColours.Value(i),col);
|
||||
cout << "Colour [" << i << "] = " << col.StringName(col.Name()) << endl;
|
||||
}
|
||||
*/
|
||||
|
||||
occgeo->shape = step_shape_contents->GetShape(step_shapes.Value(1));
|
||||
occgeo->face_colours = step_colour_contents;
|
||||
occgeo->changed = 1;
|
||||
occgeo->BuildFMap();
|
||||
|
||||
occgeo->BuildVisualizationMesh();
|
||||
PrintContents (occgeo);
|
||||
|
||||
return occgeo;
|
||||
}
|
||||
|
||||
|
||||
|
||||
occgeo->shape = reader.OneShape();
|
||||
occgeo->changed = 1;
|
||||
occgeo->BuildFMap();
|
||||
//
|
||||
//Handle(ShapeFix_Shape) sfs = new ShapeFix_Shape;
|
||||
//sfs->Init(occgeo->shape);
|
||||
//sfs->Perform();
|
||||
//Handle(ShapeFix_Wireframe) sfwf = new ShapeFix_Wireframe(occgeo->shape);
|
||||
//sfwf->FixSmallEdges();
|
||||
//sfwf->FixWireGaps();
|
||||
// Philippose - 29/01/2009
|
||||
// The LOADOCC_STEP Function has been replaced by the one
|
||||
// above, which also includes support for the OpenCascade
|
||||
// XDE Features.
|
||||
//
|
||||
// OCCGeometry * LoadOCC_STEP (const char * filename)
|
||||
// {
|
||||
// OCCGeometry * occgeo;
|
||||
// occgeo = new OCCGeometry;
|
||||
//
|
||||
// STEPControl_Reader reader;
|
||||
// Standard_Integer stat = reader.ReadFile((char*)filename);
|
||||
// Standard_Integer nb = reader.NbRootsForTransfer();
|
||||
// reader.TransferRoots (); // Tranlate STEP -> OCC
|
||||
//
|
||||
//
|
||||
//
|
||||
// occgeo->shape = reader.OneShape();
|
||||
// occgeo->changed = 1;
|
||||
// occgeo->BuildFMap();
|
||||
// //
|
||||
// //Handle(ShapeFix_Shape) sfs = new ShapeFix_Shape;
|
||||
// //sfs->Init(occgeo->shape);
|
||||
// //sfs->Perform();
|
||||
// //Handle(ShapeFix_Wireframe) sfwf = new ShapeFix_Wireframe(occgeo->shape);
|
||||
// //sfwf->FixSmallEdges();
|
||||
// //sfwf->FixWireGaps();
|
||||
//
|
||||
//
|
||||
//
|
||||
// /*
|
||||
// // JS
|
||||
// TopoDS_Compound aRes;
|
||||
// BRep_Builder aBuilder;
|
||||
// aBuilder.MakeCompound (aRes);
|
||||
//
|
||||
// for (TopExp_Explorer exp(occgeo->shape, TopAbs_SOLID); exp.More(); exp.Next())
|
||||
// {
|
||||
// aBuilder.Add (aRes, exp.Current());
|
||||
// cout << "solid" << endl;
|
||||
// }
|
||||
//
|
||||
// for (TopExp_Explorer exp(aRes, TopAbs_SOLID); exp.More(); exp.Next())
|
||||
// {
|
||||
// cout << "compound has shapes solid" << endl;
|
||||
// }
|
||||
// occgeo->shape = aRes;
|
||||
// occgeo->changed = 1;
|
||||
// occgeo->BuildFMap();
|
||||
// */
|
||||
//
|
||||
//
|
||||
// occgeo->BuildVisualizationMesh();
|
||||
// PrintContents (occgeo);
|
||||
//
|
||||
// return occgeo;
|
||||
// }
|
||||
|
||||
|
||||
|
||||
/*
|
||||
// JS
|
||||
TopoDS_Compound aRes;
|
||||
BRep_Builder aBuilder;
|
||||
aBuilder.MakeCompound (aRes);
|
||||
|
||||
for (TopExp_Explorer exp(occgeo->shape, TopAbs_SOLID); exp.More(); exp.Next())
|
||||
{
|
||||
aBuilder.Add (aRes, exp.Current());
|
||||
cout << "solid" << endl;
|
||||
}
|
||||
|
||||
for (TopExp_Explorer exp(aRes, TopAbs_SOLID); exp.More(); exp.Next())
|
||||
{
|
||||
cout << "compound has shapes solid" << endl;
|
||||
}
|
||||
occgeo->shape = aRes;
|
||||
occgeo->changed = 1;
|
||||
occgeo->BuildFMap();
|
||||
*/
|
||||
|
||||
|
||||
//
|
||||
occgeo->BuildVisualizationMesh();
|
||||
PrintContents (occgeo);
|
||||
|
||||
return occgeo;
|
||||
}
|
||||
|
||||
OCCGeometry * LoadOCC_BREP (const char * filename)
|
||||
{
|
||||
OCCGeometry * occgeo;
|
||||
occgeo = new OCCGeometry;
|
||||
|
||||
|
||||
BRep_Builder aBuilder;
|
||||
Standard_Boolean result = BRepTools::Read(occgeo->shape, const_cast<char*> (filename),aBuilder);
|
||||
|
||||
|
||||
|
||||
|
||||
// cout << "Writing VRML" << endl;
|
||||
// VrmlAPI::Write(occgeo->shape,"test.vrml");
|
||||
// cout << "Writing STL" << endl;
|
||||
@ -1202,7 +1286,7 @@ namespace netgen
|
||||
PrintContents (occgeo);
|
||||
|
||||
return occgeo;
|
||||
}
|
||||
}
|
||||
|
||||
char * shapesname[] =
|
||||
{" ", "CompSolids", "Solids", "Shells",
|
||||
@ -1256,9 +1340,9 @@ namespace netgen
|
||||
case TopAbs_VERTEX:
|
||||
count2 = vmap.FindIndex(TopoDS::Vertex(e.Current())); break;
|
||||
}
|
||||
|
||||
|
||||
int nrsubshapes = 0;
|
||||
|
||||
|
||||
if (l <= TopAbs_WIRE)
|
||||
{
|
||||
TopExp_Explorer e2;
|
||||
@ -1266,9 +1350,9 @@ namespace netgen
|
||||
e2.More(); e2.Next())
|
||||
nrsubshapes++;
|
||||
}
|
||||
|
||||
|
||||
str << "{" << shapename[l] << " " << count2;
|
||||
|
||||
|
||||
if (l <= TopAbs_EDGE)
|
||||
{
|
||||
str << " (" << orientationstring[e.Current().Orientation()];
|
||||
@ -1280,7 +1364,7 @@ namespace netgen
|
||||
|
||||
RecursiveTopologyTree (e.Current(), str, TopAbs_ShapeEnum (l+1),
|
||||
false, (char*)lname2.str().c_str());
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
@ -1381,7 +1465,7 @@ namespace netgen
|
||||
str << "FaceSplitByVertices/Face" << i << " ";
|
||||
str << "{Face " << i << " (split by " << count << "vertex/vertices)} ";
|
||||
}
|
||||
|
||||
|
||||
int whatrow, sens;
|
||||
if (int type = csm.CheckPin (face, whatrow, sens))
|
||||
{
|
||||
@ -1471,9 +1555,9 @@ namespace netgen
|
||||
for (i = 1; i <= shmap.Extent(); i++)
|
||||
{
|
||||
TopoDS_Shell shell = TopoDS::Shell (shmap(i));
|
||||
if (!shell.Closed())
|
||||
if (!shell.Closed())
|
||||
cout << "Shell " << i << " is not closed" << endl;
|
||||
if (shell.Infinite())
|
||||
if (shell.Infinite())
|
||||
cout << "Shell " << i << " is infinite" << endl;
|
||||
|
||||
BRepCheck_Analyzer ba(shell);
|
||||
@ -1484,9 +1568,9 @@ namespace netgen
|
||||
for (i = 1; i <= somap.Extent(); i++)
|
||||
{
|
||||
TopoDS_Solid solid = TopoDS::Solid (somap(i));
|
||||
if (!solid.Closed())
|
||||
if (!solid.Closed())
|
||||
cout << "Solid " << i << " is not closed" << endl;
|
||||
if (solid.Infinite())
|
||||
if (solid.Infinite())
|
||||
cout << "Solid " << i << " is infinite" << endl;
|
||||
|
||||
BRepCheck_Analyzer ba(solid);
|
||||
|
||||
@ -11,9 +11,9 @@
|
||||
|
||||
#include <meshing.hpp>
|
||||
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <Geom_Curve.hxx>
|
||||
#include <Geom2d_Curve.hxx>
|
||||
#include "BRep_Tool.hxx"
|
||||
#include "Geom_Curve.hxx"
|
||||
#include "Geom2d_Curve.hxx"
|
||||
#include "Geom_Surface.hxx"
|
||||
#include "GeomAPI_ProjectPointOnSurf.hxx"
|
||||
#include "GeomAPI_ProjectPointOnCurve.hxx"
|
||||
@ -37,6 +37,7 @@
|
||||
#include "TopoDS.hxx"
|
||||
#include "TopoDS_Solid.hxx"
|
||||
#include "TopExp_Explorer.hxx"
|
||||
#include "TopTools_ListIteratorOfListOfShape.hxx"
|
||||
#include "BRep_Tool.hxx"
|
||||
#include "Geom_Curve.hxx"
|
||||
#include "Geom2d_Curve.hxx"
|
||||
@ -62,8 +63,6 @@
|
||||
#include "Poly_Triangle.hxx"
|
||||
#include "GProp_GProps.hxx"
|
||||
#include "BRepGProp.hxx"
|
||||
#include "IGESControl_Reader.hxx"
|
||||
#include "STEPControl_Reader.hxx"
|
||||
#include "TopoDS_Shape.hxx"
|
||||
#include "TopoDS_Face.hxx"
|
||||
#include "IGESToBRep_Reader.hxx"
|
||||
@ -80,8 +79,33 @@
|
||||
#include "Bnd_Box.hxx"
|
||||
#include "ShapeAnalysis.hxx"
|
||||
#include "ShapeBuild_ReShape.hxx"
|
||||
|
||||
// Philippose - 29/01/2009
|
||||
// OpenCascade XDE Support
|
||||
// Include support for OpenCascade XDE Features
|
||||
#include "TDocStd_Document.hxx"
|
||||
#include "Quantity_Color.hxx"
|
||||
#include "XCAFApp_Application.hxx"
|
||||
#include "XCAFDoc_ShapeTool.hxx"
|
||||
#include "XCAFDoc_Color.hxx"
|
||||
#include "XCAFDoc_ColorTool.hxx"
|
||||
#include "XCAFDoc_ColorType.hxx"
|
||||
#include "XCAFDoc_LayerTool.hxx"
|
||||
#include "XCAFDoc_DimTolTool.hxx"
|
||||
#include "XCAFDoc_MaterialTool.hxx"
|
||||
#include "XCAFDoc_DocumentTool.hxx"
|
||||
#include "TDF_Label.hxx"
|
||||
#include "TDF_LabelSequence.hxx"
|
||||
#include "STEPCAFControl_Reader.hxx"
|
||||
#include "STEPCAFControl_Writer.hxx"
|
||||
#include "IGESCAFControl_Reader.hxx"
|
||||
#include "IGESCAFControl_Writer.hxx"
|
||||
|
||||
#include "IGESControl_Reader.hxx"
|
||||
#include "STEPControl_Reader.hxx"
|
||||
#include "IGESControl_Writer.hxx"
|
||||
#include "STEPControl_Writer.hxx"
|
||||
|
||||
#include "StlAPI_Writer.hxx"
|
||||
#include "STEPControl_StepModelType.hxx"
|
||||
|
||||
@ -89,175 +113,241 @@ namespace netgen
|
||||
{
|
||||
|
||||
#include "../visualization/vispar.hpp"
|
||||
// class VisualizationParameters;
|
||||
// extern VisualizationParameters vispar;
|
||||
// class VisualizationParameters;
|
||||
// extern VisualizationParameters vispar;
|
||||
|
||||
|
||||
#include "occmeshsurf.hpp"
|
||||
|
||||
#define PROJECTION_TOLERANCE 1e-10
|
||||
|
||||
|
||||
#define ENTITYISVISIBLE 1
|
||||
#define ENTITYISHIGHLIGHTED 2
|
||||
#define ENTITYISDRAWABLE 4
|
||||
|
||||
class EntityVisualizationCode
|
||||
{
|
||||
int code;
|
||||
class EntityVisualizationCode
|
||||
{
|
||||
int code;
|
||||
|
||||
public:
|
||||
public:
|
||||
|
||||
EntityVisualizationCode()
|
||||
{ code = ENTITYISVISIBLE + !ENTITYISHIGHLIGHTED + ENTITYISDRAWABLE; }
|
||||
EntityVisualizationCode()
|
||||
{ code = ENTITYISVISIBLE + !ENTITYISHIGHLIGHTED + ENTITYISDRAWABLE;}
|
||||
|
||||
int IsVisible ()
|
||||
{ return code & ENTITYISVISIBLE; }
|
||||
int IsVisible ()
|
||||
{ return code & ENTITYISVISIBLE;}
|
||||
|
||||
int IsHighlighted ()
|
||||
{ return code & ENTITYISHIGHLIGHTED; }
|
||||
int IsHighlighted ()
|
||||
{ return code & ENTITYISHIGHLIGHTED;}
|
||||
|
||||
int IsDrawable ()
|
||||
{ return code & ENTITYISDRAWABLE; }
|
||||
int IsDrawable ()
|
||||
{ return code & ENTITYISDRAWABLE;}
|
||||
|
||||
void Show ()
|
||||
{ code |= ENTITYISVISIBLE; }
|
||||
void Show ()
|
||||
{ code |= ENTITYISVISIBLE;}
|
||||
|
||||
void Hide ()
|
||||
{ code &= ~ENTITYISVISIBLE; }
|
||||
void Hide ()
|
||||
{ code &= ~ENTITYISVISIBLE;}
|
||||
|
||||
void Highlight ()
|
||||
{ code |= ENTITYISHIGHLIGHTED; }
|
||||
void Highlight ()
|
||||
{ code |= ENTITYISHIGHLIGHTED;}
|
||||
|
||||
void Lowlight ()
|
||||
{ code &= ~ENTITYISHIGHLIGHTED; }
|
||||
void Lowlight ()
|
||||
{ code &= ~ENTITYISHIGHLIGHTED;}
|
||||
|
||||
void SetDrawable ()
|
||||
{ code |= ENTITYISDRAWABLE; }
|
||||
|
||||
void SetNotDrawable ()
|
||||
{ code &= ~ENTITYISDRAWABLE; }
|
||||
};
|
||||
|
||||
|
||||
|
||||
inline double Det3 (double a00, double a01, double a02,
|
||||
double a10, double a11, double a12,
|
||||
double a20, double a21, double a22)
|
||||
{
|
||||
return a00*a11*a22 + a01*a12*a20 + a10*a21*a02 - a20*a11*a02 - a10*a01*a22 - a21*a12*a00;
|
||||
}
|
||||
void SetDrawable ()
|
||||
{ code |= ENTITYISDRAWABLE;}
|
||||
|
||||
void SetNotDrawable ()
|
||||
{ code &= ~ENTITYISDRAWABLE;}
|
||||
};
|
||||
|
||||
inline double Det3 (double a00, double a01, double a02,
|
||||
double a10, double a11, double a12,
|
||||
double a20, double a21, double a22)
|
||||
{
|
||||
return a00*a11*a22 + a01*a12*a20 + a10*a21*a02 - a20*a11*a02 - a10*a01*a22 - a21*a12*a00;
|
||||
}
|
||||
|
||||
#define OCCGEOMETRYVISUALIZATIONNOCHANGE 0
|
||||
#define OCCGEOMETRYVISUALIZATIONFULLCHANGE 1
|
||||
// == compute transformation matrices and redraw
|
||||
// == compute transformation matrices and redraw
|
||||
#define OCCGEOMETRYVISUALIZATIONHALFCHANGE 2
|
||||
// == redraw
|
||||
// == redraw
|
||||
|
||||
class OCCGeometry
|
||||
{
|
||||
Point<3> center;
|
||||
class OCCGeometry
|
||||
{
|
||||
Point<3> center;
|
||||
|
||||
public:
|
||||
TopoDS_Shape shape;
|
||||
TopTools_IndexedMapOfShape fmap, emap, vmap, somap, shmap, wmap;
|
||||
Array<bool> fsingular, esingular, vsingular;
|
||||
Box<3> boundingbox;
|
||||
public:
|
||||
TopoDS_Shape shape;
|
||||
TopTools_IndexedMapOfShape fmap, emap, vmap, somap, shmap, wmap;
|
||||
Array<bool> fsingular, esingular, vsingular;
|
||||
Box<3> boundingbox;
|
||||
|
||||
int changed;
|
||||
Array<int> facemeshstatus;
|
||||
// Philippose - 29/01/2009
|
||||
// OpenCascade XDE Support
|
||||
// XCAF Handle to make the face colours available to the rest of
|
||||
// the system
|
||||
Handle_XCAFDoc_ColorTool face_colours;
|
||||
|
||||
Array<EntityVisualizationCode> fvispar, evispar, vvispar;
|
||||
int changed;
|
||||
Array<int> facemeshstatus;
|
||||
|
||||
double tolerance;
|
||||
bool fixsmalledges;
|
||||
bool fixspotstripfaces;
|
||||
bool sewfaces;
|
||||
bool makesolids;
|
||||
bool splitpartitions;
|
||||
// Philippose - 15/01/2009
|
||||
// Maximum mesh size for a given face
|
||||
// (Used to explicitly define mesh size limits on individual faces)
|
||||
Array<double> face_maxh;
|
||||
|
||||
// Philippose - 15/01/2009
|
||||
// Indicates which faces have been selected by the user in geometry mode
|
||||
// (Currently handles only selection of one face at a time, but an array would
|
||||
// help to extend this to multiple faces)
|
||||
Array<bool> face_sel_status;
|
||||
|
||||
OCCGeometry()
|
||||
{
|
||||
somap.Clear();
|
||||
shmap.Clear();
|
||||
fmap.Clear();
|
||||
wmap.Clear();
|
||||
emap.Clear();
|
||||
vmap.Clear();
|
||||
}
|
||||
Array<EntityVisualizationCode> fvispar, evispar, vvispar;
|
||||
|
||||
double tolerance;
|
||||
bool fixsmalledges;
|
||||
bool fixspotstripfaces;
|
||||
bool sewfaces;
|
||||
bool makesolids;
|
||||
bool splitpartitions;
|
||||
|
||||
void BuildFMap();
|
||||
OCCGeometry()
|
||||
{
|
||||
somap.Clear();
|
||||
shmap.Clear();
|
||||
fmap.Clear();
|
||||
wmap.Clear();
|
||||
emap.Clear();
|
||||
vmap.Clear();
|
||||
}
|
||||
|
||||
Box<3> GetBoundingBox()
|
||||
{ return boundingbox; }
|
||||
void BuildFMap();
|
||||
|
||||
int NrSolids()
|
||||
{ return somap.Extent(); }
|
||||
Box<3> GetBoundingBox()
|
||||
{ return boundingbox;}
|
||||
|
||||
void SetCenter()
|
||||
{ center = boundingbox.Center(); }
|
||||
int NrSolids()
|
||||
{ return somap.Extent();}
|
||||
|
||||
Point<3> Center()
|
||||
{ return center; }
|
||||
// Philippose - 17/01/2009
|
||||
// Total number of faces in the geometry
|
||||
int NrFaces()
|
||||
{ return fmap.Extent();}
|
||||
|
||||
void Project (int surfi, Point<3> & p) const;
|
||||
bool FastProject (int surfi, Point<3> & ap, double& u, double& v) const;
|
||||
void SetCenter()
|
||||
{ center = boundingbox.Center();}
|
||||
|
||||
|
||||
OCCSurface GetSurface (int surfi)
|
||||
{
|
||||
cout << "OCCGeometry::GetSurface using PLANESPACE" << endl;
|
||||
return OCCSurface (TopoDS::Face(fmap(surfi)), PLANESPACE);
|
||||
}
|
||||
|
||||
Point<3> Center()
|
||||
{ return center;}
|
||||
|
||||
void BuildVisualizationMesh ();
|
||||
void Project (int surfi, Point<3> & p) const;
|
||||
bool FastProject (int surfi, Point<3> & ap, double& u, double& v) const;
|
||||
|
||||
void RecursiveTopologyTree (const TopoDS_Shape & sh,
|
||||
stringstream & str,
|
||||
TopAbs_ShapeEnum l,
|
||||
bool free,
|
||||
const char * lname);
|
||||
OCCSurface GetSurface (int surfi)
|
||||
{
|
||||
cout << "OCCGeometry::GetSurface using PLANESPACE" << endl;
|
||||
return OCCSurface (TopoDS::Face(fmap(surfi)), PLANESPACE);
|
||||
}
|
||||
|
||||
void GetTopologyTree (stringstream & str);
|
||||
void BuildVisualizationMesh ();
|
||||
|
||||
void PrintNrShapes ();
|
||||
void RecursiveTopologyTree (const TopoDS_Shape & sh,
|
||||
stringstream & str,
|
||||
TopAbs_ShapeEnum l,
|
||||
bool free,
|
||||
const char * lname);
|
||||
|
||||
void CheckIrregularEntities (stringstream & str);
|
||||
void GetTopologyTree (stringstream & str);
|
||||
|
||||
void SewFaces();
|
||||
void PrintNrShapes ();
|
||||
|
||||
void MakeSolid();
|
||||
void CheckIrregularEntities (stringstream & str);
|
||||
|
||||
void HealGeometry();
|
||||
void SewFaces();
|
||||
|
||||
void LowLightAll()
|
||||
{
|
||||
for (int i = 1; i <= fmap.Extent(); i++)
|
||||
fvispar[i-1].Lowlight();
|
||||
for (int i = 1; i <= emap.Extent(); i++)
|
||||
evispar[i-1].Lowlight();
|
||||
for (int i = 1; i <= vmap.Extent(); i++)
|
||||
vvispar[i-1].Lowlight();
|
||||
}
|
||||
void MakeSolid();
|
||||
|
||||
void GetUnmeshedFaceInfo (stringstream & str);
|
||||
void GetNotDrawableFaces (stringstream & str);
|
||||
bool ErrorInSurfaceMeshing ();
|
||||
void HealGeometry();
|
||||
|
||||
void WriteOCC_STL(char * filename);
|
||||
};
|
||||
// Philippose - 15/01/2009
|
||||
// Sets the maximum mesh size for a given face
|
||||
// (Note: Local mesh size limited by the global max mesh size)
|
||||
void SetFaceMaxH(int facenr, double faceh)
|
||||
{
|
||||
if((facenr> 0) && (facenr <= fmap.Extent()))
|
||||
{
|
||||
face_maxh[facenr-1] = min(mparam.maxh,faceh);
|
||||
}
|
||||
}
|
||||
|
||||
// Philippose - 15/01/2009
|
||||
// Returns the local mesh size of a given face
|
||||
double GetFaceMaxH(int facenr)
|
||||
{
|
||||
if((facenr> 0) && (facenr <= fmap.Extent()))
|
||||
{
|
||||
return face_maxh[facenr-1];
|
||||
}
|
||||
else
|
||||
{
|
||||
return 0.0;
|
||||
}
|
||||
}
|
||||
|
||||
void PrintContents (OCCGeometry * geom);
|
||||
// Philippose - 17/01/2009
|
||||
// Returns the index of the currently selected face
|
||||
int SelectedFace()
|
||||
{
|
||||
int i;
|
||||
|
||||
OCCGeometry * LoadOCC_IGES (const char * filename);
|
||||
OCCGeometry * LoadOCC_STEP (const char * filename);
|
||||
OCCGeometry * LoadOCC_BREP (const char * filename);
|
||||
for(i = 1; i <= fmap.Extent(); i++)
|
||||
{
|
||||
if(face_sel_status[i-1])
|
||||
{
|
||||
return i;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Philippose - 17/01/2009
|
||||
// Sets the currently selected face
|
||||
void SetSelectedFace(int facenr)
|
||||
{
|
||||
face_sel_status = 0;
|
||||
|
||||
if((facenr >= 1) && (facenr <= fmap.Extent()))
|
||||
{
|
||||
face_sel_status[facenr-1] = 1;
|
||||
}
|
||||
}
|
||||
|
||||
void LowLightAll()
|
||||
{
|
||||
for (int i = 1; i <= fmap.Extent(); i++)
|
||||
fvispar[i-1].Lowlight();
|
||||
for (int i = 1; i <= emap.Extent(); i++)
|
||||
evispar[i-1].Lowlight();
|
||||
for (int i = 1; i <= vmap.Extent(); i++)
|
||||
vvispar[i-1].Lowlight();
|
||||
}
|
||||
|
||||
void GetUnmeshedFaceInfo (stringstream & str);
|
||||
void GetNotDrawableFaces (stringstream & str);
|
||||
bool ErrorInSurfaceMeshing ();
|
||||
|
||||
void WriteOCC_STL(char * filename);
|
||||
};
|
||||
|
||||
void PrintContents (OCCGeometry * geom);
|
||||
|
||||
OCCGeometry * LoadOCC_IGES (const char * filename);
|
||||
OCCGeometry * LoadOCC_STEP (const char * filename);
|
||||
OCCGeometry * LoadOCC_BREP (const char * filename);
|
||||
|
||||
}
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue
Block a user