[occt.git] / src / DsgPrs / DsgPrs_OffsetPresentation.cxx

// Created on: 1996-09-18
// Created by: Jacques MINOT
// Copyright (c) 1996-1999 Matra Datavision
// Copyright (c) 1999-2014 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 <Aspect_AspectMarker.hxx>
#include <Aspect_TypeOfLine.hxx>
#include <Aspect_TypeOfMarker.hxx>
#include <DsgPrs_OffsetPresentation.hxx>
#include <ElCLib.hxx>
#include <gce_MakeLin.hxx>
#include <gp_Dir.hxx>
#include <gp_Lin.hxx>
#include <gp_Pnt.hxx>
#include <Graphic3d_ArrayOfPoints.hxx>
#include <Graphic3d_ArrayOfSegments.hxx>
#include <Graphic3d_AspectLine3d.hxx>
#include <Graphic3d_AspectMarker3d.hxx>
#include <Graphic3d_Group.hxx>
#include <Graphic3d_Vertex.hxx>
#include <Precision.hxx>
#include <Prs3d_Arrow.hxx>
#include <Prs3d_ArrowAspect.hxx>
#include <Prs3d_DimensionAspect.hxx>
#include <Prs3d_LineAspect.hxx>
#include <Prs3d_Presentation.hxx>
#include <Prs3d_Text.hxx>
#include <Quantity_Color.hxx>
#include <TCollection_AsciiString.hxx>
#include <TCollection_ExtendedString.hxx>

void DsgPrs_OffsetPresentation::Add (const Handle(Prs3d_Presentation)& aPresentation,
				     const Handle(Prs3d_Drawer)& aDrawer,
				     const TCollection_ExtendedString& aText,
				     const gp_Pnt& AttachmentPoint1,
				     const gp_Pnt& AttachmentPoint2,
				     const gp_Dir& aDirection,
				     const gp_Dir& aDirection2,
				     const gp_Pnt& OffsetPoint)
{
  Handle(Prs3d_DimensionAspect) LA = aDrawer->DimensionAspect();
  Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(LA->LineAspect()->Aspect());

  gp_Lin L1 (AttachmentPoint1,aDirection);
  gp_Lin L2 (AttachmentPoint2,aDirection2);
  gp_Pnt Proj1 = ElCLib::Value(ElCLib::Parameter(L1,OffsetPoint),L1);
  gp_Pnt Proj2 = ElCLib::Value(ElCLib::Parameter(L2,OffsetPoint),L2);
  gp_Lin L3,L4;
  Standard_Boolean DimNulle = Standard_False;
  if (!Proj1.IsEqual(Proj2,Precision::Confusion()*100.)) {
    L3 = gce_MakeLin(Proj1,Proj2);
  }
  else {
    //cout<<"DsgPrs_OffsetPresentation Cote nulle"<<endl;
    DimNulle = Standard_True;
    L3 = gp_Lin(Proj1,aDirection); 
    gp_Vec v4 (Proj1,OffsetPoint);
    gp_Dir d4 (v4);
    L4 = gp_Lin(Proj1,d4); // normale
  }
  Standard_Real parmin,parmax,parcur;
  parmin = ElCLib::Parameter(L3,Proj1);
  parmax = parmin;
  parcur = ElCLib::Parameter(L3,Proj2);
  Standard_Real dist = Abs(parmin-parcur);
  if (parcur < parmin) parmin = parcur;
  if (parcur > parmax) parmax = parcur;
  parcur = ElCLib::Parameter(L3,OffsetPoint);
  gp_Pnt offp = ElCLib::Value(parcur,L3);

  Standard_Boolean outside = Standard_False;
  if (parcur < parmin) {
    parmin = parcur;
    outside = Standard_True;
  }
  if (parcur > parmax) {
    parmax = parcur;
    outside = Standard_True;
  }

  gp_Pnt PointMin = ElCLib::Value(parmin,L3);
  gp_Pnt PointMax = ElCLib::Value(parmax,L3);

  // trait de cote : 1er groupe
  Handle(Graphic3d_ArrayOfSegments) aPrims = new Graphic3d_ArrayOfSegments(6);
  aPrims->AddVertex(PointMin);
  aPrims->AddVertex(PointMax);

  Prs3d_Root::NewGroup(aPresentation);
  Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(LA->LineAspect()->Aspect());

  if (DimNulle)
  {
    Prs3d_Arrow::Draw(aPresentation,offp,L4.Direction(),LA->ArrowAspect()->Angle(),LA->ArrowAspect()->Length());
    Prs3d_Arrow::Draw(aPresentation,offp,L4.Direction().Reversed(),LA->ArrowAspect()->Angle(),LA->ArrowAspect()->Length());
  }
  else
  {
    if (dist < (LA->ArrowAspect()->Length()+LA->ArrowAspect()->Length()))
      outside = Standard_True;
    gp_Dir arrdir = L3.Direction().Reversed();
    if (outside)
      arrdir.Reverse();

    // fleche 1 : 2eme groupe
    Prs3d_Arrow::Draw(aPresentation,Proj1,arrdir,LA->ArrowAspect()->Angle(),LA->ArrowAspect()->Length());

    Prs3d_Root::NewGroup(aPresentation);
    Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(LA->LineAspect()->Aspect());
    
    // ball 1 : 3eme groupe
    Quantity_Color aColor;
    Aspect_TypeOfLine aType;
    Standard_Real aWidth;
    LA->LineAspect()->Aspect()->Values (aColor, aType, aWidth);
    Handle(Graphic3d_AspectMarker3d) aMarkerAsp = new Graphic3d_AspectMarker3d (Aspect_TOM_O, aColor, 1.0);
    Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect (aMarkerAsp);
    Handle(Graphic3d_ArrayOfPoints) anArrayOfPoints = new Graphic3d_ArrayOfPoints (1);
    anArrayOfPoints->AddVertex (Proj2.X(), Proj2.Y(), Proj2.Z());
    Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray (anArrayOfPoints);

    Prs3d_Root::NewGroup(aPresentation);

    // texte : 4eme groupe
    Prs3d_Text::Draw(aPresentation,LA->TextAspect(),aText,offp);
  }

  Prs3d_Root::NewGroup(aPresentation);
  Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(LA->LineAspect()->Aspect());

  // trait de rappel 1 : 5eme groupe
  aPrims->AddVertex(AttachmentPoint1);
  aPrims->AddVertex(Proj1);

  // trait de rappel 2 : 6eme groupe
  aPrims->AddVertex(AttachmentPoint2);
  aPrims->AddVertex(Proj2);

  Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray(aPrims);
}

void DsgPrs_OffsetPresentation::AddAxes (const Handle(Prs3d_Presentation)& aPresentation,
					 const Handle(Prs3d_Drawer)& aDrawer,
					 const TCollection_ExtendedString& /*aText*/,
					 const gp_Pnt& AttachmentPoint1,
					 const gp_Pnt& AttachmentPoint2,
					 const gp_Dir& aDirection,
					 const gp_Dir& /*aDirection2*/,
					 const gp_Pnt& OffsetPoint)
{
  gp_Lin L1 (AttachmentPoint1,aDirection);
  gp_Pnt Proj1 = ElCLib::Value(ElCLib::Parameter(L1,OffsetPoint),L1);

  gp_Lin L2 (AttachmentPoint2,aDirection);
  gp_Pnt Proj2 = ElCLib::Value(ElCLib::Parameter(L2,OffsetPoint),L2);

  Handle(Prs3d_DimensionAspect) LA = aDrawer->DimensionAspect();
  Quantity_Color acolor;
  Aspect_TypeOfLine atype;
  Standard_Real awidth;
  LA->LineAspect()->Aspect()->Values(acolor, atype, awidth);

  Handle(Graphic3d_AspectLine3d) AxeAsp = new Graphic3d_AspectLine3d (acolor, atype, awidth);
  AxeAsp->SetType( Aspect_TOL_DOTDASH);
  Prs3d_Root::NewGroup(aPresentation);
  Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(AxeAsp);

  // trait d'axe : 1er groupe
  Handle(Graphic3d_ArrayOfSegments) aPrims = new Graphic3d_ArrayOfSegments(2);
  aPrims->AddVertex(AttachmentPoint1);
  aPrims->AddVertex(Proj1);
  Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray(aPrims);

  Prs3d_Root::NewGroup(aPresentation);

  Handle(Graphic3d_AspectLine3d) Axe2Asp = new Graphic3d_AspectLine3d (acolor, atype, awidth);
  Axe2Asp->SetType  ( Aspect_TOL_DOTDASH);
  Axe2Asp->SetWidth ( 4.);
  Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(Axe2Asp);

  // trait d'axe: 2eme groupe
  aPrims = new Graphic3d_ArrayOfSegments(2);
  aPrims->AddVertex(AttachmentPoint2);
  aPrims->AddVertex(Proj2);
  Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray(aPrims);

  // anneau : 3eme et 4eme groupes
  Handle(Graphic3d_ArrayOfPoints) anArrayOfPoints = new Graphic3d_ArrayOfPoints (1);
  anArrayOfPoints->AddVertex (Proj2.X(), Proj2.Y(), Proj2.Z());

  Prs3d_Root::NewGroup(aPresentation);
  Handle(Graphic3d_AspectMarker3d) MarkerAsp = new Graphic3d_AspectMarker3d();
  MarkerAsp->SetType(Aspect_TOM_O);
  MarkerAsp->SetScale(4.);
  //MarkerAsp->SetColor(Quantity_Color(Quantity_NOC_RED));
  MarkerAsp->SetColor(acolor);
  Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(MarkerAsp);
  Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray (anArrayOfPoints);

  Prs3d_Root::NewGroup(aPresentation);
  Handle(Graphic3d_AspectMarker3d) Marker2Asp = new Graphic3d_AspectMarker3d();
  Marker2Asp->SetType(Aspect_TOM_O);
  Marker2Asp->SetScale(2.);
  //Marker2Asp->SetColor(Quantity_Color(Quantity_NOC_GREEN));
  Marker2Asp->SetColor(acolor);
  Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(Marker2Asp);
  Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray (anArrayOfPoints);
}
Commit	Line	Data
b311480e	1	// Created on: 1996-09-18
	2	// Created by: Jacques MINOT
	3	// Copyright (c) 1996-1999 Matra Datavision
973c2be1	4	// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e	5	//
973c2be1	6	// This file is part of Open CASCADE Technology software library.
b311480e	7	//
d5f74e42	8	// This library is free software; you can redistribute it and/or modify it under
d5f74e42	9	// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1	10	// by the Free Software Foundation, with special exception defined in the file
	11	// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
	12	// distribution for complete text of the license and disclaimer of any warranty.
b311480e	13	//
973c2be1	14	// Alternatively, this file may be used under the terms of Open CASCADE
973c2be1	15	// commercial license or contractual agreement.
b311480e	16
7fd59977	17
42cf5bc1	18	#include <Aspect_AspectMarker.hxx>
	19	#include <Aspect_TypeOfLine.hxx>
	20	#include <Aspect_TypeOfMarker.hxx>
	21	#include <DsgPrs_OffsetPresentation.hxx>
7fd59977	22	#include <ElCLib.hxx>
7fd59977	23	#include <gce_MakeLin.hxx>
42cf5bc1	24	#include <gp_Dir.hxx>
	25	#include <gp_Lin.hxx>
	26	#include <gp_Pnt.hxx>
a577aaab	27	#include <Graphic3d_ArrayOfPoints.hxx>
42cf5bc1	28	#include <Graphic3d_ArrayOfSegments.hxx>
7fd59977	29	#include <Graphic3d_AspectLine3d.hxx>
7fd59977	30	#include <Graphic3d_AspectMarker3d.hxx>
42cf5bc1	31	#include <Graphic3d_Group.hxx>
7fd59977	32	#include <Graphic3d_Vertex.hxx>
7fd59977	33	#include <Precision.hxx>
42cf5bc1	34	#include <Prs3d_Arrow.hxx>
	35	#include <Prs3d_ArrowAspect.hxx>
	36	#include <Prs3d_DimensionAspect.hxx>
	37	#include <Prs3d_LineAspect.hxx>
	38	#include <Prs3d_Presentation.hxx>
	39	#include <Prs3d_Text.hxx>
	40	#include <Quantity_Color.hxx>
	41	#include <TCollection_AsciiString.hxx>
	42	#include <TCollection_ExtendedString.hxx>
7fd59977	43
	44	void DsgPrs_OffsetPresentation::Add (const Handle(Prs3d_Presentation)& aPresentation,
	45	const Handle(Prs3d_Drawer)& aDrawer,
	46	const TCollection_ExtendedString& aText,
	47	const gp_Pnt& AttachmentPoint1,
	48	const gp_Pnt& AttachmentPoint2,
	49	const gp_Dir& aDirection,
	50	const gp_Dir& aDirection2,
b8ddfc2f	51	const gp_Pnt& OffsetPoint)
b8ddfc2f	52	{
a6eb515f	53	Handle(Prs3d_DimensionAspect) LA = aDrawer->DimensionAspect();
7fd59977	54	Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(LA->LineAspect()->Aspect());
b8ddfc2f	55
7fd59977	56	gp_Lin L1 (AttachmentPoint1,aDirection);
	57	gp_Lin L2 (AttachmentPoint2,aDirection2);
	58	gp_Pnt Proj1 = ElCLib::Value(ElCLib::Parameter(L1,OffsetPoint),L1);
	59	gp_Pnt Proj2 = ElCLib::Value(ElCLib::Parameter(L2,OffsetPoint),L2);
	60	gp_Lin L3,L4;
	61	Standard_Boolean DimNulle = Standard_False;
	62	if (!Proj1.IsEqual(Proj2,Precision::Confusion()*100.)) {
	63	L3 = gce_MakeLin(Proj1,Proj2);
	64	}
	65	else {
	66	//cout<<"DsgPrs_OffsetPresentation Cote nulle"<<endl;
	67	DimNulle = Standard_True;
	68	L3 = gp_Lin(Proj1,aDirection);
	69	gp_Vec v4 (Proj1,OffsetPoint);
	70	gp_Dir d4 (v4);
	71	L4 = gp_Lin(Proj1,d4); // normale
	72	}
	73	Standard_Real parmin,parmax,parcur;
	74	parmin = ElCLib::Parameter(L3,Proj1);
	75	parmax = parmin;
	76	parcur = ElCLib::Parameter(L3,Proj2);
	77	Standard_Real dist = Abs(parmin-parcur);
	78	if (parcur < parmin) parmin = parcur;
	79	if (parcur > parmax) parmax = parcur;
	80	parcur = ElCLib::Parameter(L3,OffsetPoint);
	81	gp_Pnt offp = ElCLib::Value(parcur,L3);
	82
	83	Standard_Boolean outside = Standard_False;
	84	if (parcur < parmin) {
	85	parmin = parcur;
	86	outside = Standard_True;
	87	}
	88	if (parcur > parmax) {
	89	parmax = parcur;
	90	outside = Standard_True;
	91	}
	92
	93	gp_Pnt PointMin = ElCLib::Value(parmin,L3);
	94	gp_Pnt PointMax = ElCLib::Value(parmax,L3);
	95
7fd59977	96	// trait de cote : 1er groupe
b8ddfc2f	97	Handle(Graphic3d_ArrayOfSegments) aPrims = new Graphic3d_ArrayOfSegments(6);
	98	aPrims->AddVertex(PointMin);
	99	aPrims->AddVertex(PointMax);
7fd59977	100
b8ddfc2f	101	Prs3d_Root::NewGroup(aPresentation);
b8ddfc2f	102	Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(LA->LineAspect()->Aspect());
7fd59977	103
b8ddfc2f	104	if (DimNulle)
b8ddfc2f	105	{
a6eb515f	106	Prs3d_Arrow::Draw(aPresentation,offp,L4.Direction(),LA->ArrowAspect()->Angle(),LA->ArrowAspect()->Length());
a6eb515f	107	Prs3d_Arrow::Draw(aPresentation,offp,L4.Direction().Reversed(),LA->ArrowAspect()->Angle(),LA->ArrowAspect()->Length());
b8ddfc2f	108	}
	109	else
	110	{
a6eb515f	111	if (dist < (LA->ArrowAspect()->Length()+LA->ArrowAspect()->Length()))
7fd59977	112	outside = Standard_True;
7fd59977	113	gp_Dir arrdir = L3.Direction().Reversed();
b8ddfc2f	114	if (outside)
7fd59977	115	arrdir.Reverse();
b8ddfc2f	116
7fd59977	117	// fleche 1 : 2eme groupe
a6eb515f	118	Prs3d_Arrow::Draw(aPresentation,Proj1,arrdir,LA->ArrowAspect()->Angle(),LA->ArrowAspect()->Length());
b8ddfc2f	119
7fd59977	120	Prs3d_Root::NewGroup(aPresentation);
	121	Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(LA->LineAspect()->Aspect());
	122
	123	// ball 1 : 3eme groupe
a577aaab	124	Quantity_Color aColor;
	125	Aspect_TypeOfLine aType;
	126	Standard_Real aWidth;
	127	LA->LineAspect()->Aspect()->Values (aColor, aType, aWidth);
	128	Handle(Graphic3d_AspectMarker3d) aMarkerAsp = new Graphic3d_AspectMarker3d (Aspect_TOM_O, aColor, 1.0);
	129	Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect (aMarkerAsp);
	130	Handle(Graphic3d_ArrayOfPoints) anArrayOfPoints = new Graphic3d_ArrayOfPoints (1);
	131	anArrayOfPoints->AddVertex (Proj2.X(), Proj2.Y(), Proj2.Z());
	132	Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray (anArrayOfPoints);
	133
7fd59977	134	Prs3d_Root::NewGroup(aPresentation);
a577aaab	135
7fd59977	136	// texte : 4eme groupe
	137	Prs3d_Text::Draw(aPresentation,LA->TextAspect(),aText,offp);
	138	}
	139
7fd59977	140	Prs3d_Root::NewGroup(aPresentation);
7fd59977	141	Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(LA->LineAspect()->Aspect());
b8ddfc2f	142
7fd59977	143	// trait de rappel 1 : 5eme groupe
b8ddfc2f	144	aPrims->AddVertex(AttachmentPoint1);
b8ddfc2f	145	aPrims->AddVertex(Proj1);
7fd59977	146
7fd59977	147	// trait de rappel 2 : 6eme groupe
b8ddfc2f	148	aPrims->AddVertex(AttachmentPoint2);
	149	aPrims->AddVertex(Proj2);
	150
	151	Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray(aPrims);
7fd59977	152	}
	153
	154	void DsgPrs_OffsetPresentation::AddAxes (const Handle(Prs3d_Presentation)& aPresentation,
	155	const Handle(Prs3d_Drawer)& aDrawer,
35e08fe8	156	const TCollection_ExtendedString& /aText/,
7fd59977	157	const gp_Pnt& AttachmentPoint1,
	158	const gp_Pnt& AttachmentPoint2,
	159	const gp_Dir& aDirection,
35e08fe8	160	const gp_Dir& /aDirection2/,
b8ddfc2f	161	const gp_Pnt& OffsetPoint)
b8ddfc2f	162	{
7fd59977	163	gp_Lin L1 (AttachmentPoint1,aDirection);
	164	gp_Pnt Proj1 = ElCLib::Value(ElCLib::Parameter(L1,OffsetPoint),L1);
	165
	166	gp_Lin L2 (AttachmentPoint2,aDirection);
	167	gp_Pnt Proj2 = ElCLib::Value(ElCLib::Parameter(L2,OffsetPoint),L2);
	168
a6eb515f	169	Handle(Prs3d_DimensionAspect) LA = aDrawer->DimensionAspect();
7fd59977	170	Quantity_Color acolor;
	171	Aspect_TypeOfLine atype;
	172	Standard_Real awidth;
	173	LA->LineAspect()->Aspect()->Values(acolor, atype, awidth);
	174
	175	Handle(Graphic3d_AspectLine3d) AxeAsp = new Graphic3d_AspectLine3d (acolor, atype, awidth);
	176	AxeAsp->SetType( Aspect_TOL_DOTDASH);
	177	Prs3d_Root::NewGroup(aPresentation);
	178	Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(AxeAsp);
	179
7fd59977	180	// trait d'axe : 1er groupe
b8ddfc2f	181	Handle(Graphic3d_ArrayOfSegments) aPrims = new Graphic3d_ArrayOfSegments(2);
	182	aPrims->AddVertex(AttachmentPoint1);
	183	aPrims->AddVertex(Proj1);
	184	Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray(aPrims);
7fd59977	185
7fd59977	186	Prs3d_Root::NewGroup(aPresentation);
b8ddfc2f	187
7fd59977	188	Handle(Graphic3d_AspectLine3d) Axe2Asp = new Graphic3d_AspectLine3d (acolor, atype, awidth);
	189	Axe2Asp->SetType ( Aspect_TOL_DOTDASH);
	190	Axe2Asp->SetWidth ( 4.);
	191	Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(Axe2Asp);
	192
7fd59977	193	// trait d'axe: 2eme groupe
b8ddfc2f	194	aPrims = new Graphic3d_ArrayOfSegments(2);
	195	aPrims->AddVertex(AttachmentPoint2);
	196	aPrims->AddVertex(Proj2);
	197	Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray(aPrims);
7fd59977	198
7fd59977	199	// anneau : 3eme et 4eme groupes
a577aaab	200	Handle(Graphic3d_ArrayOfPoints) anArrayOfPoints = new Graphic3d_ArrayOfPoints (1);
a577aaab	201	anArrayOfPoints->AddVertex (Proj2.X(), Proj2.Y(), Proj2.Z());
7fd59977	202
	203	Prs3d_Root::NewGroup(aPresentation);
	204	Handle(Graphic3d_AspectMarker3d) MarkerAsp = new Graphic3d_AspectMarker3d();
	205	MarkerAsp->SetType(Aspect_TOM_O);
	206	MarkerAsp->SetScale(4.);
	207	//MarkerAsp->SetColor(Quantity_Color(Quantity_NOC_RED));
	208	MarkerAsp->SetColor(acolor);
	209	Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(MarkerAsp);
a577aaab	210	Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray (anArrayOfPoints);
7fd59977	211
	212	Prs3d_Root::NewGroup(aPresentation);
	213	Handle(Graphic3d_AspectMarker3d) Marker2Asp = new Graphic3d_AspectMarker3d();
	214	Marker2Asp->SetType(Aspect_TOM_O);
	215	Marker2Asp->SetScale(2.);
	216	//Marker2Asp->SetColor(Quantity_Color(Quantity_NOC_GREEN));
	217	Marker2Asp->SetColor(acolor);
	218	Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(Marker2Asp);
a577aaab	219	Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray (anArrayOfPoints);
7fd59977	220	}