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// File: HLRTest_DrawablePolyEdgeTool.cxx
// Created: Wed Oct 14 11:16:16 1992
// Author: Christophe MARION
// <cma@sdsun1>
// Modified by cma, Mon Oct 23 16:11:46 1995
#include <HLRTest_DrawablePolyEdgeTool.ixx>
#include <HLRBRep_BiPoint.hxx>
#include <HLRBRep_ListIteratorOfListOfBPoint.hxx>
#include <HLRAlgo_EdgeStatus.hxx>
#include <HLRAlgo_EdgeIterator.hxx>
#include <Draw_Color.hxx>
#include <OSD_Chronometer.hxx>
#define PntX1 ((Standard_Real*)Coordinates)[0]
#define PntY1 ((Standard_Real*)Coordinates)[1]
#define PntZ1 ((Standard_Real*)Coordinates)[2]
#define PntX2 ((Standard_Real*)Coordinates)[3]
#define PntY2 ((Standard_Real*)Coordinates)[4]
#define PntZ2 ((Standard_Real*)Coordinates)[5]
//=======================================================================
//function : HLRTest_DrawablePolyEdgeTool
//purpose :
//=======================================================================
HLRTest_DrawablePolyEdgeTool::
HLRTest_DrawablePolyEdgeTool (const Handle(HLRBRep_PolyAlgo)& Alg,
const Standard_Integer ViewId,
const Standard_Boolean Debug) :
myAlgo(Alg),
myDispHid(Standard_False),
myViewId(ViewId),
myDebug(Debug),
myHideMode(Standard_True)
{
OSD_Chronometer ChronHide;
if (myDebug) {
ChronHide.Reset();
ChronHide.Start();
}
Standard_Real sta,end,dx,dy,dz;
Standard_ShortReal tolsta,tolend;
HLRAlgo_EdgeIterator It;
myBiPntVis.Clear();
myBiPntHid.Clear();
Standard_Address Coordinates;
HLRAlgo_EdgeStatus status;
TopoDS_Shape S;
Standard_Boolean reg1,regn,outl,intl;
for (myAlgo->InitHide(); myAlgo->MoreHide(); myAlgo->NextHide()) {
myAlgo->Hide(Coordinates,status,S,reg1,regn,outl,intl);
dx = PntX2 - PntX1;
dy = PntY2 - PntY1;
dz = PntZ2 - PntZ1;
for (It.InitVisible(status);
It.MoreVisible();
It.NextVisible()) {
It.Visible(sta,tolsta,end,tolend);
myBiPntVis.Append
(HLRBRep_BiPoint
(PntX1 + sta * dx,PntY1 + sta * dy,PntZ1 + sta * dz,
PntX1 + end * dx,PntY1 + end * dy,PntZ1 + end * dz,
S,reg1,regn,outl,intl));
}
for (It.InitHidden(status);
It.MoreHidden();
It.NextHidden()) {
It.Hidden(sta,tolsta,end,tolend);
myBiPntHid.Append
(HLRBRep_BiPoint
(PntX1 + sta * dx,PntY1 + sta * dy,PntZ1 + sta * dz,
PntX1 + end * dx,PntY1 + end * dy,PntZ1 + end * dz,
S,reg1,regn,outl,intl));
}
}
if (myDebug) {
ChronHide.Stop();
cout << " Temps Hide :";
ChronHide.Show();
}
}
//=======================================================================
//function : DrawOn
//purpose :
//=======================================================================
void HLRTest_DrawablePolyEdgeTool::DrawOn (Draw_Display& D) const
{
if (myViewId == D.ViewId()) {
if (myHideMode) {
HLRBRep_ListIteratorOfListOfBPoint It;
if (myDispHid) {
D.SetColor(Draw_bleu);
for (It.Initialize(myBiPntHid);
It.More();
It.Next()) {
const HLRBRep_BiPoint& BP = It.Value();
Standard_Boolean todraw = Standard_True;
if ((!myDispRg1 && BP.Rg1Line() && !BP.OutLine()) ||
(!myDispRgN && BP.RgNLine() && !BP.OutLine()))
todraw = Standard_False;
if (todraw) {
D.MoveTo(BP.P1());
D.DrawTo(BP.P2());
}
}
}
D.SetColor(Draw_vert);
for (It.Initialize(myBiPntVis);
It.More();
It.Next()) {
const HLRBRep_BiPoint& BP = It.Value();
Standard_Boolean todraw = Standard_True;
if ((!myDispRg1 && BP.Rg1Line() && !BP.OutLine()) ||
(!myDispRgN && BP.RgNLine() && !BP.OutLine()))
todraw = Standard_False;
if (todraw) {
D.MoveTo(BP.P1());
D.DrawTo(BP.P2());
}
}
}
else {
Standard_Address Coordinates;
TopoDS_Shape S;
Standard_Boolean reg1,regn,outl,intl;
D.SetColor(Draw_vert);
for (myAlgo->InitShow(); myAlgo->MoreShow(); myAlgo->NextShow()) {
myAlgo->Show(Coordinates,S,reg1,regn,outl,intl);
Standard_Boolean todraw = Standard_True;
if ((!myDispRg1 && reg1 && !outl) ||
(!myDispRgN && regn && !outl))
todraw = Standard_False;
if (todraw) {
D.MoveTo(gp_Pnt(PntX1,PntY1,PntZ1));
D.DrawTo(gp_Pnt(PntX2,PntY2,PntZ2));
}
}
}
}
}
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