[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_InteractiveContext.hxx>
#include <AIS_Point.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);
  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);
}

//=======================================================================
//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_NameOfColor aCol)
{
  SetColor(Quantity_Color(aCol));
}

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
42cf5bc1	17
	18	#include <AIS_InteractiveContext.hxx>
	19	#include <AIS_Point.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);
	55	myDynHilightDrawer = new Prs3d_Drawer();
	56	myDynHilightDrawer->SetDisplayMode (-99);
	57	myDynHilightDrawer->SetPointAspect (new Prs3d_PointAspect (Aspect_TOM_PLUS, Quantity_NOC_CYAN1, 3.0));
	58	myDynHilightDrawer->SetColor (Quantity_NOC_CYAN1);
7fd59977	59	}
	60
	61	//=======================================================================
	62	//function : Component
	63	//purpose :
	64	//=======================================================================
	65
	66	Handle(Geom_Point) AIS_Point::Component()
	67	{
	68	return myComponent;
	69	}
	70
	71	//=======================================================================
	72	//function : SetComponent
	73	//purpose :
	74	//=======================================================================
	75
	76	void AIS_Point::SetComponent(const Handle(Geom_Point)& aComponent)
	77	{
	78	myComponent = aComponent;
	79	}
	80
	81	//=======================================================================
	82	//function : Compute
	83	//purpose :
	84	//=======================================================================
	85	void AIS_Point::Compute(const Handle(PrsMgr_PresentationManager3d)& /aPresentationManager/,
	86	const Handle(Prs3d_Presentation)& aPresentation,
	87	const Standard_Integer aMode)
	88	{
7fd59977	89	aPresentation->SetInfiniteState(myInfiniteState);
	90
	91	if (aMode==0)
	92	StdPrs_Point::Add(aPresentation,myComponent,myDrawer);
	93	else if (aMode== -99)
	94	{
7fd59977	95	Handle(Graphic3d_Group) TheGroup = Prs3d_Root::CurrentGroup(aPresentation);
f838dac4	96	TheGroup->SetPrimitivesAspect (myHilightDrawer->PointAspect()->Aspect());
a577aaab	97	Handle(Graphic3d_ArrayOfPoints) aPoint = new Graphic3d_ArrayOfPoints (1);
	98	aPoint->AddVertex (myComponent->X(),myComponent->Y(),myComponent->Z());
	99	TheGroup->AddPrimitiveArray (aPoint);
7fd59977	100	}
	101
	102	}
	103
	104	//=======================================================================
	105	//function : Compute
	106	//purpose :
	107	//=======================================================================
	108
857ffd5e	109	void AIS_Point::Compute(const Handle(Prs3d_Projector)& aProjector,
	110	const Handle(Geom_Transformation)& aTransformation,
	111	const Handle(Prs3d_Presentation)& aPresentation)
7fd59977	112	{
9775fa61	113	// throw Standard_NotImplemented("AIS_Point::Compute(const Handle(Prs3d_Projector)&, const Handle(Geom_Transformation)&, const Handle(Prs3d_Presentation)&)");
7fd59977	114	PrsMgr_PresentableObject::Compute( aProjector , aTransformation , aPresentation) ;
	115	}
	116
	117	//=======================================================================
	118	//function : ComputeSelection
	119	//purpose :
	120	//=======================================================================
	121	void AIS_Point::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
	122	const Standard_Integer /aMode/)
	123	{
	124	Handle(SelectMgr_EntityOwner) eown = new SelectMgr_EntityOwner(this,10);
	125	// eown -> SelectBasics_EntityOwner::Set(5);
	126	Handle(Select3D_SensitivePoint) sp = new Select3D_SensitivePoint(eown,
	127	myComponent->Pnt());
	128	aSelection->Add(sp);
	129	}
	130
	131	//=======================================================================
	132	//function : SetColor
	133	//purpose :
	134	//=======================================================================
	135
	136	void AIS_Point::SetColor(const Quantity_NameOfColor aCol)
7fd59977	137	{
	138	SetColor(Quantity_Color(aCol));
	139	}
	140
f838dac4	141	void AIS_Point::SetColor (const Quantity_Color& theCol)
7fd59977	142	{
7fd59977	143	hasOwnColor=Standard_True;
f838dac4	144	myDrawer->SetColor (theCol);
7fd59977	145	UpdatePointValues();
	146	}
	147
	148	//=======================================================================
	149	//function : UnsetColor
	150	//purpose :
	151	//=======================================================================
	152	void AIS_Point::UnsetColor()
	153	{
	154	hasOwnColor=Standard_False;
	155	UpdatePointValues();
	156	}
	157
	158
	159	//=======================================================================
	160	//function : Vertex
	161	//purpose :
	162	//=======================================================================
	163	TopoDS_Vertex AIS_Point::Vertex() const
	164	{
	165	gp_Pnt P = myComponent->Pnt();
	166	return BRepBuilderAPI_MakeVertex(P);
	167	}
	168
128cc8df	169
7fd59977	170	//=======================================================================
	171	//function : Compute
	172	//purpose : to avoid warning
	173	//=======================================================================
	174	void AIS_Point::Compute(const Handle(Prs3d_Projector)&,
	175	const Handle(Prs3d_Presentation)&)
	176	{
	177	}
	178
	179	//=======================================================================
	180	//function : SetMarker
	181	//purpose :
	182	//=======================================================================
	183
	184	void AIS_Point::SetMarker(const Aspect_TypeOfMarker aTOM)
	185	{
	186	myTOM = aTOM;
	187	myHasTOM = Standard_True;
	188	UpdatePointValues();
	189	}
	190
	191	//=======================================================================
	192	//function : UnsetMarker
	193	//purpose :
	194	//=======================================================================
	195	void AIS_Point::UnsetMarker()
	196	{
	197	myHasTOM = Standard_False;
	198	UpdatePointValues();
	199	}
	200
	201	//=======================================================================
	202	//function : AcceptDisplayMode
	203	//purpose :
	204	//=======================================================================
	205
f838dac4	206	Standard_Boolean AIS_Point::AcceptDisplayMode (const Standard_Integer theMode) const
	207	{
	208	return theMode == 0
	209	\|\| theMode == -99;
	210	}
7fd59977	211
	212	//=======================================================================
	213	//function : UpdatePointValues
	214	//purpose :
	215	//=======================================================================
	216
	217	void AIS_Point::UpdatePointValues()
	218	{
	219
6262338c	220	if(!hasOwnColor && myOwnWidth==0.0 && !myHasTOM)
	221	{
	222	myDrawer->SetPointAspect (Handle(Prs3d_PointAspect)());
7fd59977	223	return;
7fd59977	224	}
b6472664	225	Quantity_Color aCol (Quantity_NOC_YELLOW);
	226	Aspect_TypeOfMarker aTOM = Aspect_TOM_PLUS;
	227	Standard_Real aScale = 1.0;
	228	if (myDrawer->HasLink())
	229	{
	230	aCol = myDrawer->Link()->PointAspect()->Aspect()->Color();
	231	aTOM = myDrawer->Link()->PointAspect()->Aspect()->Type();
	232	aScale = myDrawer->Link()->PointAspect()->Aspect()->Scale();
7fd59977	233	}
b6472664	234
f838dac4	235	if(hasOwnColor) aCol = myDrawer->Color();
7fd59977	236	if(myOwnWidth!=0.0) aScale = myOwnWidth;
	237	if(myHasTOM) aTOM = myTOM;
	238
	239
6262338c	240	if(myDrawer->HasOwnPointAspect()){
7fd59977	241	// CLE
	242	// const Handle(Prs3d_PointAspect) PA = myDrawer->PointAspect();
	243	Handle(Prs3d_PointAspect) PA = myDrawer->PointAspect();
	244	// ENDCLE
	245	PA->SetColor(aCol);
	246	PA->SetTypeOfMarker(aTOM);
	247	PA->SetScale(aScale);
	248	}
	249	else
	250	myDrawer->SetPointAspect(new Prs3d_PointAspect(aTOM,aCol,aScale));
	251	}
	252