[occt.git] / src / AIS / AIS_Point.cxx

// Created on: 1995-08-09
// Created by: Arnaud BOUZY/Odile Olivier
// Copyright (c) 1995-1999 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 <AIS_Point.hxx>

#include <AIS_InteractiveContext.hxx>
#include <Aspect_TypeOfLine.hxx>
#include <BRepBuilderAPI_MakeVertex.hxx>
#include <Geom_Point.hxx>
#include <Geom_Transformation.hxx>
#include <Graphic3d_ArrayOfPoints.hxx>
#include <Graphic3d_AspectMarker3d.hxx>
#include <Graphic3d_Group.hxx>
#include <Graphic3d_Structure.hxx>
#include <Prs3d_Drawer.hxx>
#include <Prs3d_PointAspect.hxx>
#include <Prs3d_Presentation.hxx>
#include <Prs3d_Projector.hxx>
#include <Quantity_Color.hxx>
#include <Select3D_SensitivePoint.hxx>
#include <SelectBasics_EntityOwner.hxx>
#include <SelectMgr_EntityOwner.hxx>
#include <Standard_Type.hxx>
#include <StdPrs_Point.hxx>
#include <TopoDS_Vertex.hxx>

IMPLEMENT_STANDARD_RTTIEXT(AIS_Point,AIS_InteractiveObject)

//=======================================================================
//function : AIS_Point
//purpose  : 
//=======================================================================
AIS_Point::AIS_Point(const Handle(Geom_Point)& aComponent):
myComponent(aComponent),
myHasTOM(Standard_False),
myTOM(Aspect_TOM_PLUS)
{
  myHilightDrawer = new Prs3d_Drawer();
  myHilightDrawer->SetDisplayMode (-99);
  myHilightDrawer->SetPointAspect (new Prs3d_PointAspect (Aspect_TOM_PLUS, Quantity_NOC_GRAY80, 3.0));
  myHilightDrawer->SetColor (Quantity_NOC_GRAY80);
  myHilightDrawer->SetZLayer (Graphic3d_ZLayerId_UNKNOWN);
  myDynHilightDrawer = new Prs3d_Drawer();
  myDynHilightDrawer->SetDisplayMode (-99);
  myDynHilightDrawer->SetPointAspect (new Prs3d_PointAspect (Aspect_TOM_PLUS, Quantity_NOC_CYAN1, 3.0));
  myDynHilightDrawer->SetColor (Quantity_NOC_CYAN1);
  myDynHilightDrawer->SetZLayer (Graphic3d_ZLayerId_Top);
}

//=======================================================================
//function : Component
//purpose  : 
//=======================================================================

Handle(Geom_Point) AIS_Point::Component()
{
  return myComponent;
}

//=======================================================================
//function : SetComponent
//purpose  : 
//=======================================================================

 void AIS_Point::SetComponent(const Handle(Geom_Point)& aComponent)
{
  myComponent = aComponent;
}

//=======================================================================
//function : Compute
//purpose  : 
//=======================================================================
void AIS_Point::Compute(const Handle(PrsMgr_PresentationManager3d)& /*aPresentationManager*/,
                        const Handle(Prs3d_Presentation)& aPresentation, 
                        const Standard_Integer aMode)
{
  aPresentation->SetInfiniteState(myInfiniteState);

  if (aMode==0)
    StdPrs_Point::Add(aPresentation,myComponent,myDrawer);
  else if (aMode== -99)
    {
      Handle(Graphic3d_Group) TheGroup = Prs3d_Root::CurrentGroup(aPresentation);
      TheGroup->SetPrimitivesAspect (myHilightDrawer->PointAspect()->Aspect());
      Handle(Graphic3d_ArrayOfPoints) aPoint = new Graphic3d_ArrayOfPoints (1);
      aPoint->AddVertex (myComponent->X(),myComponent->Y(),myComponent->Z());
      TheGroup->AddPrimitiveArray (aPoint);
    }
    
}

//=======================================================================
//function : Compute
//purpose  : 
//=======================================================================

void AIS_Point::Compute(const Handle(Prs3d_Projector)& aProjector,
                        const Handle(Geom_Transformation)& aTransformation,
                        const Handle(Prs3d_Presentation)& aPresentation)
{
// throw Standard_NotImplemented("AIS_Point::Compute(const Handle(Prs3d_Projector)&, const Handle(Geom_Transformation)&, const Handle(Prs3d_Presentation)&)");
 PrsMgr_PresentableObject::Compute( aProjector , aTransformation , aPresentation) ;
}

//=======================================================================
//function : ComputeSelection
//purpose  : 
//=======================================================================
void AIS_Point::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
                                 const Standard_Integer /*aMode*/)
{
  Handle(SelectMgr_EntityOwner) eown = new SelectMgr_EntityOwner(this,10);
//  eown -> SelectBasics_EntityOwner::Set(5);
  Handle(Select3D_SensitivePoint) sp = new Select3D_SensitivePoint(eown,
								   myComponent->Pnt());
  aSelection->Add(sp);
}

//=======================================================================
//function : SetColor
//purpose  :
//=======================================================================
void AIS_Point::SetColor (const Quantity_Color& theCol)
{
  hasOwnColor=Standard_True;
  myDrawer->SetColor (theCol);
  UpdatePointValues();
}

//=======================================================================
//function : UnsetColor
//purpose  : 
//=======================================================================
void AIS_Point::UnsetColor()
{
  hasOwnColor=Standard_False;
  UpdatePointValues();
}


//=======================================================================
//function : Vertex
//purpose  : 
//=======================================================================
TopoDS_Vertex AIS_Point::Vertex() const
{
  gp_Pnt P = myComponent->Pnt();
  return BRepBuilderAPI_MakeVertex(P);
}


//=======================================================================
//function : Compute
//purpose  : to avoid warning
//=======================================================================
void AIS_Point::Compute(const Handle(Prs3d_Projector)&, 
			   const Handle(Prs3d_Presentation)&)
{
}

//=======================================================================
//function : SetMarker
//purpose  : 
//=======================================================================

void AIS_Point::SetMarker(const Aspect_TypeOfMarker aTOM)
{
  myTOM = aTOM;
  myHasTOM = Standard_True;
  UpdatePointValues();
}

//=======================================================================
//function : UnsetMarker
//purpose  : 
//=======================================================================
void AIS_Point::UnsetMarker()
{
  myHasTOM = Standard_False;
  UpdatePointValues();
}

//=======================================================================
//function : AcceptDisplayMode
//purpose  : 
//=======================================================================

 Standard_Boolean AIS_Point::AcceptDisplayMode (const Standard_Integer theMode) const
{
  return theMode == 0
      || theMode == -99;
}

//=======================================================================
//function : UpdatePointValues
//purpose  : 
//=======================================================================

void AIS_Point::UpdatePointValues()
{

  if(!hasOwnColor && myOwnWidth==0.0 && !myHasTOM)
  {
    myDrawer->SetPointAspect (Handle(Prs3d_PointAspect)());
    return;
  }
  Quantity_Color      aCol (Quantity_NOC_YELLOW);
  Aspect_TypeOfMarker aTOM = Aspect_TOM_PLUS;
  Standard_Real       aScale = 1.0;
  if (myDrawer->HasLink())
  {
    aCol   = myDrawer->Link()->PointAspect()->Aspect()->Color();
    aTOM   = myDrawer->Link()->PointAspect()->Aspect()->Type();
    aScale = myDrawer->Link()->PointAspect()->Aspect()->Scale();
  }

  if(hasOwnColor) aCol = myDrawer->Color();
  if(myOwnWidth!=0.0) aScale = myOwnWidth;
  if(myHasTOM) aTOM = myTOM;
  
  
  if(myDrawer->HasOwnPointAspect()){
    // CLE
    // const Handle(Prs3d_PointAspect) PA =  myDrawer->PointAspect();
    Handle(Prs3d_PointAspect) PA =  myDrawer->PointAspect();
    // ENDCLE
    PA->SetColor(aCol);
    PA->SetTypeOfMarker(aTOM);
    PA->SetScale(aScale);
  }
  else
    myDrawer->SetPointAspect(new Prs3d_PointAspect(aTOM,aCol,aScale));
}
Commit	Line	Data
b311480e	1	// Created on: 1995-08-09
	2	// Created by: Arnaud BOUZY/Odile Olivier
	3	// Copyright (c) 1995-1999 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.
7fd59977	16
87432b82	17	#include <AIS_Point.hxx>
42cf5bc1	18
42cf5bc1	19	#include <AIS_InteractiveContext.hxx>
7fd59977	20	#include <Aspect_TypeOfLine.hxx>
42cf5bc1	21	#include <BRepBuilderAPI_MakeVertex.hxx>
	22	#include <Geom_Point.hxx>
	23	#include <Geom_Transformation.hxx>
	24	#include <Graphic3d_ArrayOfPoints.hxx>
	25	#include <Graphic3d_AspectMarker3d.hxx>
	26	#include <Graphic3d_Group.hxx>
	27	#include <Graphic3d_Structure.hxx>
7fd59977	28	#include <Prs3d_Drawer.hxx>
7fd59977	29	#include <Prs3d_PointAspect.hxx>
42cf5bc1	30	#include <Prs3d_Presentation.hxx>
42cf5bc1	31	#include <Prs3d_Projector.hxx>
7fd59977	32	#include <Quantity_Color.hxx>
7fd59977	33	#include <Select3D_SensitivePoint.hxx>
42cf5bc1	34	#include <SelectBasics_EntityOwner.hxx>
	35	#include <SelectMgr_EntityOwner.hxx>
	36	#include <Standard_Type.hxx>
7fd59977	37	#include <StdPrs_Point.hxx>
42cf5bc1	38	#include <TopoDS_Vertex.hxx>
7fd59977	39
92efcf78	40	IMPLEMENT_STANDARD_RTTIEXT(AIS_Point,AIS_InteractiveObject)
92efcf78	41
7fd59977	42	//=======================================================================
	43	//function : AIS_Point
	44	//purpose :
	45	//=======================================================================
	46	AIS_Point::AIS_Point(const Handle(Geom_Point)& aComponent):
	47	myComponent(aComponent),
	48	myHasTOM(Standard_False),
	49	myTOM(Aspect_TOM_PLUS)
	50	{
f838dac4	51	myHilightDrawer = new Prs3d_Drawer();
	52	myHilightDrawer->SetDisplayMode (-99);
	53	myHilightDrawer->SetPointAspect (new Prs3d_PointAspect (Aspect_TOM_PLUS, Quantity_NOC_GRAY80, 3.0));
	54	myHilightDrawer->SetColor (Quantity_NOC_GRAY80);
db60634e	55	myHilightDrawer->SetZLayer (Graphic3d_ZLayerId_UNKNOWN);
f838dac4	56	myDynHilightDrawer = new Prs3d_Drawer();
	57	myDynHilightDrawer->SetDisplayMode (-99);
	58	myDynHilightDrawer->SetPointAspect (new Prs3d_PointAspect (Aspect_TOM_PLUS, Quantity_NOC_CYAN1, 3.0));
	59	myDynHilightDrawer->SetColor (Quantity_NOC_CYAN1);
db60634e	60	myDynHilightDrawer->SetZLayer (Graphic3d_ZLayerId_Top);
7fd59977	61	}
	62
	63	//=======================================================================
	64	//function : Component
	65	//purpose :
	66	//=======================================================================
	67
	68	Handle(Geom_Point) AIS_Point::Component()
	69	{
	70	return myComponent;
	71	}
	72
	73	//=======================================================================
	74	//function : SetComponent
	75	//purpose :
	76	//=======================================================================
	77
	78	void AIS_Point::SetComponent(const Handle(Geom_Point)& aComponent)
	79	{
	80	myComponent = aComponent;
	81	}
	82
	83	//=======================================================================
	84	//function : Compute
	85	//purpose :
	86	//=======================================================================
	87	void AIS_Point::Compute(const Handle(PrsMgr_PresentationManager3d)& /aPresentationManager/,
	88	const Handle(Prs3d_Presentation)& aPresentation,
	89	const Standard_Integer aMode)
	90	{
7fd59977	91	aPresentation->SetInfiniteState(myInfiniteState);
	92
	93	if (aMode==0)
	94	StdPrs_Point::Add(aPresentation,myComponent,myDrawer);
	95	else if (aMode== -99)
	96	{
7fd59977	97	Handle(Graphic3d_Group) TheGroup = Prs3d_Root::CurrentGroup(aPresentation);
f838dac4	98	TheGroup->SetPrimitivesAspect (myHilightDrawer->PointAspect()->Aspect());
a577aaab	99	Handle(Graphic3d_ArrayOfPoints) aPoint = new Graphic3d_ArrayOfPoints (1);
	100	aPoint->AddVertex (myComponent->X(),myComponent->Y(),myComponent->Z());
	101	TheGroup->AddPrimitiveArray (aPoint);
7fd59977	102	}
	103
	104	}
	105
	106	//=======================================================================
	107	//function : Compute
	108	//purpose :
	109	//=======================================================================
	110
857ffd5e	111	void AIS_Point::Compute(const Handle(Prs3d_Projector)& aProjector,
	112	const Handle(Geom_Transformation)& aTransformation,
	113	const Handle(Prs3d_Presentation)& aPresentation)
7fd59977	114	{
9775fa61	115	// throw Standard_NotImplemented("AIS_Point::Compute(const Handle(Prs3d_Projector)&, const Handle(Geom_Transformation)&, const Handle(Prs3d_Presentation)&)");
7fd59977	116	PrsMgr_PresentableObject::Compute( aProjector , aTransformation , aPresentation) ;
	117	}
	118
	119	//=======================================================================
	120	//function : ComputeSelection
	121	//purpose :
	122	//=======================================================================
	123	void AIS_Point::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
	124	const Standard_Integer /aMode/)
	125	{
	126	Handle(SelectMgr_EntityOwner) eown = new SelectMgr_EntityOwner(this,10);
	127	// eown -> SelectBasics_EntityOwner::Set(5);
	128	Handle(Select3D_SensitivePoint) sp = new Select3D_SensitivePoint(eown,
	129	myComponent->Pnt());
	130	aSelection->Add(sp);
	131	}
	132
	133	//=======================================================================
	134	//function : SetColor
87432b82	135	//purpose :
7fd59977	136	//=======================================================================
f838dac4	137	void AIS_Point::SetColor (const Quantity_Color& theCol)
7fd59977	138	{
7fd59977	139	hasOwnColor=Standard_True;
f838dac4	140	myDrawer->SetColor (theCol);
7fd59977	141	UpdatePointValues();
	142	}
	143
	144	//=======================================================================
	145	//function : UnsetColor
	146	//purpose :
	147	//=======================================================================
	148	void AIS_Point::UnsetColor()
	149	{
	150	hasOwnColor=Standard_False;
	151	UpdatePointValues();
	152	}
	153
	154
	155	//=======================================================================
	156	//function : Vertex
	157	//purpose :
	158	//=======================================================================
	159	TopoDS_Vertex AIS_Point::Vertex() const
	160	{
	161	gp_Pnt P = myComponent->Pnt();
	162	return BRepBuilderAPI_MakeVertex(P);
	163	}
	164
128cc8df	165
7fd59977	166	//=======================================================================
	167	//function : Compute
	168	//purpose : to avoid warning
	169	//=======================================================================
	170	void AIS_Point::Compute(const Handle(Prs3d_Projector)&,
	171	const Handle(Prs3d_Presentation)&)
	172	{
	173	}
	174
	175	//=======================================================================
	176	//function : SetMarker
	177	//purpose :
	178	//=======================================================================
	179
	180	void AIS_Point::SetMarker(const Aspect_TypeOfMarker aTOM)
	181	{
	182	myTOM = aTOM;
	183	myHasTOM = Standard_True;
	184	UpdatePointValues();
	185	}
	186
	187	//=======================================================================
	188	//function : UnsetMarker
	189	//purpose :
	190	//=======================================================================
	191	void AIS_Point::UnsetMarker()
	192	{
	193	myHasTOM = Standard_False;
	194	UpdatePointValues();
	195	}
	196
	197	//=======================================================================
	198	//function : AcceptDisplayMode
	199	//purpose :
	200	//=======================================================================
	201
f838dac4	202	Standard_Boolean AIS_Point::AcceptDisplayMode (const Standard_Integer theMode) const
	203	{
	204	return theMode == 0
	205	\|\| theMode == -99;
	206	}
7fd59977	207
	208	//=======================================================================
	209	//function : UpdatePointValues
	210	//purpose :
	211	//=======================================================================
	212
	213	void AIS_Point::UpdatePointValues()
	214	{
	215
6262338c	216	if(!hasOwnColor && myOwnWidth==0.0 && !myHasTOM)
	217	{
	218	myDrawer->SetPointAspect (Handle(Prs3d_PointAspect)());
7fd59977	219	return;
7fd59977	220	}
b6472664	221	Quantity_Color aCol (Quantity_NOC_YELLOW);
	222	Aspect_TypeOfMarker aTOM = Aspect_TOM_PLUS;
	223	Standard_Real aScale = 1.0;
	224	if (myDrawer->HasLink())
	225	{
	226	aCol = myDrawer->Link()->PointAspect()->Aspect()->Color();
	227	aTOM = myDrawer->Link()->PointAspect()->Aspect()->Type();
	228	aScale = myDrawer->Link()->PointAspect()->Aspect()->Scale();
7fd59977	229	}
b6472664	230
f838dac4	231	if(hasOwnColor) aCol = myDrawer->Color();
7fd59977	232	if(myOwnWidth!=0.0) aScale = myOwnWidth;
	233	if(myHasTOM) aTOM = myTOM;
	234
	235
6262338c	236	if(myDrawer->HasOwnPointAspect()){
7fd59977	237	// CLE
	238	// const Handle(Prs3d_PointAspect) PA = myDrawer->PointAspect();
	239	Handle(Prs3d_PointAspect) PA = myDrawer->PointAspect();
	240	// ENDCLE
	241	PA->SetColor(aCol);
	242	PA->SetTypeOfMarker(aTOM);
	243	PA->SetScale(aScale);
	244	}
	245	else
	246	myDrawer->SetPointAspect(new Prs3d_PointAspect(aTOM,aCol,aScale));
	247	}
	248