// Created by: NW,JPB,CAL
// Copyright (c) 1991-1999 Matra Datavision
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
+// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
+// This file is part of Open CASCADE Technology software library.
//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
+// 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.
//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-// Modified 1/08/97 ; PCT : ajout texture mapping
-// 20/08/97 ; PCT : ajout transparence pour texture
-// 11/97 ; CAL : gestion du GraphicClear
-// 11/97 ; CAL : ajout pointer StructPtr
-// 11/97 ; CAL : amelioration de l'effacement SetManager
-// CAL : 15 janvier 1998
-// Ajout de la methode IsTransformed dans une Structure.
-// (Permet la transmission de cette Trsf vers
-// la structure COMPUTED si necessaire)
-// Ajout de la methode IsRotated dans une Structure.
-// (Permet de connaitre le type de transformation
-// pour declencher le calcul des parties cachees
-// de maniere plus sioux)
-// Ajout de 3 nouvelles methodes Compute virtual dans Structure.
-// (Permet des Compute un peu plus specialises)
-// Ajout des 2 methodes sur Owner dans Structure.
-// (evite de calculer 2 fois les parties cachees
-// pour 2 representations differentes affichees
-// d'un meme Presentable Object (Owner))
-// Ajout des 2 methodes sur HLRValidation dans Structure.
-// (permet de valider ou d'invalider le calcul des
-// parties cachees sur certaines representations)
-// Ajout de la transmission de la transformation d'une structure
-// vers sa COMPUTED.
-// 24/2/98 ; CAL : Modification de la gestion des champs
-// CAL : 26 mars 1998
-// Patch, erreur dans la gestion du nombre de Group avec
-// facettes dans Graphic3d_Structure avec une operation
-// de Clear. (PRO12795)
-// FGU : 30 Avril 1998
-// Ajout emission
-// CAL : 20 mai 1998
-// Perfs. Connection entre structures COMPUTED.
-// 30/11/98 ; FMN : S4069. Textes always visible.
-// 22/03/04 ; SAN : OCC4895 High-level interface for controlling polygon offsets
-
-#define G003 //EUG 26/01/00 Degeneration management
-
-#define BUC60918 //GG 31/05/01 A transparente structure priority must have the
-// MAX_PRIORITY value so, the highlighted structure must have
-// MAX_PRIORITY-1 value.
-// Add ResetDisplayPriority() method.
-
-#define OCC1174 // SAV 08/01/03 Added back face interior color controling
-
-
-
-//-Version
-
-//-Design Declaration of variables specific to graphic structures
-
-//-Warning A structure is defined in a manager
-// This is a sequence of groups of primitives
-
-//-References
-
-//-Language C++ 2.0
-
-//-Declarations
-
-// for the class
-
-#define XDOWNCAST
-#define XDESTROY
-#define XDEBUG
-#define XTRACE
-#define XTRACE_ISTRSF
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
-#include <stdio.h>
-
-#include <Graphic3d_Structure.ixx>
-#include <Graphic3d_Structure.pxx>
+#include <Graphic3d_Structure.hxx>
-#include <Graphic3d_GraphicDevice.hxx>
+#include <Bnd_Box.hxx>
+#include <gp_Pnt.hxx>
+#include <Graphic3d_DataStructureManager.hxx>
#include <Graphic3d_GraphicDriver.hxx>
-#include <Graphic3d_MaterialAspect.hxx>
-
-#include <Graphic3d_MapOfStructure.hxx>
+#include <Graphic3d_Group.hxx>
#include <Graphic3d_MapIteratorOfMapOfStructure.hxx>
-
+#include <Graphic3d_MapOfStructure.hxx>
+#include <Graphic3d_PriorityDefinitionError.hxx>
+#include <Graphic3d_StructureDefinitionError.hxx>
+#include <Graphic3d_StructureManager.hxx>
+#include <Graphic3d_TransformError.hxx>
#include <Quantity_Color.hxx>
-#include <TColStd_Array2OfReal.hxx>
-#include <Graphic3d_TextureMap.hxx>
-// OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
-#include <Aspect_PolygonOffsetMode.hxx>
-// OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
+#include "Graphic3d_Structure.pxx"
-//-Aliases
+#include <Standard_Dump.hxx>
-//-Global data definitions
+#include <stdio.h>
-//-Constructors
+IMPLEMENT_STANDARD_RTTIEXT(Graphic3d_Structure,Standard_Transient)
-Graphic3d_Structure::Graphic3d_Structure (const Handle(Graphic3d_StructureManager)& AManager):
-MyGroupGenId (Group_IDMIN, Group_IDMAX),
-MyAncestors (),
-MyDescendants (),
-MyGroups (),
-MyHighlightColor (Quantity_NOC_WHITE)
+//=============================================================================
+//function : Graphic3d_Structure
+//purpose :
+//=============================================================================
+Graphic3d_Structure::Graphic3d_Structure (const Handle(Graphic3d_StructureManager)& theManager,
+ const Handle(Graphic3d_Structure)& theLinkPrs)
+: myStructureManager(theManager.get()),
+ myOwner (NULL),
+ myVisual (Graphic3d_TOS_ALL),
+ myComputeVisual (Graphic3d_TOS_ALL)
{
-
- Standard_Integer i, j;
-
- MyOwner = NULL;
-
- Handle(Graphic3d_AspectLine3d) aAspectLine3d =
- new Graphic3d_AspectLine3d ();
- Handle(Graphic3d_AspectText3d) aAspectText3d =
- new Graphic3d_AspectText3d ();
- Handle(Graphic3d_AspectMarker3d) aAspectMarker3d =
- new Graphic3d_AspectMarker3d ();
- Handle(Graphic3d_AspectFillArea3d) aAspectFillArea3d =
- new Graphic3d_AspectFillArea3d ();
-
- // Return default values
- AManager->PrimitivesAspect (aAspectLine3d, aAspectText3d,
- aAspectMarker3d, aAspectFillArea3d);
-
- // OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
- // It is necessary to set default polygon offsets for a new presentation
- aAspectFillArea3d->SetPolygonOffsets( Aspect_POM_Fill, 1., 0. );
- // OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
-
- // Update the associated CStructure
- UpdateStructure (aAspectLine3d, aAspectText3d,
- aAspectMarker3d, aAspectFillArea3d);
-
- MyFirstPtrStructureManager = MyPtrStructureManager =
- (void *) AManager.operator->();
- MyCStructure.Id = int (AManager->NewIdentification ());
-
- MyCStructure.IsOpen = 0;
- MyCStructure.IsDeleted = 0;
-
- MyCStructure.Composition = 0; /* Graphic3d_TOC_REPLACE */
-
- for (i=0; i<=3; i++)
- for (j=0; j<=3; j++)
- if (i == j)
- MyCStructure.Transformation[i][j] = float (1.0);
- else
- MyCStructure.Transformation[i][j] = float (0.0);
-
- MyCStructure.Priority = int (Structure_MAX_PRIORITY / 2);
- MyCStructure.PreviousPriority = MyCStructure.Priority;
- MyCStructure.stick = 0,
- MyCStructure.highlight = 0,
- MyCStructure.visible = 1,
- MyCStructure.pick = 1;
- MyCStructure.ContainsFacet = 0,
- MyCStructure.IsInfinite = 0,
- MyCStructure.HLRValidation = 0;
-
- MyCStructure.GroupBegin = Structure_GROUPBEGIN;
- MyCStructure.GroupEnd = Structure_GROUPEND;
-
- MyCStructure.ContextLine.IsDef = 1,
- MyCStructure.ContextFillArea.IsDef = 1,
- MyCStructure.ContextMarker.IsDef = 1,
- MyCStructure.ContextText.IsDef = 1;
-
- MyCStructure.ContextLine.IsSet = 0,
- MyCStructure.ContextFillArea.IsSet = 0,
- MyCStructure.ContextMarker.IsSet = 0,
- MyCStructure.ContextText.IsSet = 0;
-
- MyVisual = Graphic3d_TOS_ALL;
- MyComputeVisual = Graphic3d_TOS_ALL;
-
- /* ABD 29/10/04 Transform Persistence of Presentation( pan, zoom, rotate ) */
- /*MyCStructure.TransformPersistence.IsDef = 1;*/
- MyCStructure.TransformPersistence.IsSet = 0;
- MyCStructure.TransformPersistence.Flag = Graphic3d_TMF_None;
- MyCStructure.TransformPersistence.Point.x = 0.0;
- MyCStructure.TransformPersistence.Point.y = 0.0;
- MyCStructure.TransformPersistence.Point.z = 0.0;
- /* ABD 29/10/04 Transform Persistence of Presentation( pan, zoom, rotate ) */
- Handle(Aspect_GraphicDriver) agd =
- (AManager->GraphicDevice ())->GraphicDriver ();
-
- MyGraphicDriver = *(Handle(Graphic3d_GraphicDriver) *) &agd;
-
- MyGraphicDriver->Structure (MyCStructure);
-
-#ifdef TRACE
- cout << "Graphic3d_Structure::Create (" << MyCStructure.Id << ")\n";
-#endif
-
+ if (!theLinkPrs.IsNull())
+ {
+ myOwner = theLinkPrs->myOwner;
+ myVisual = theLinkPrs->myVisual;
+ myComputeVisual = theLinkPrs->myComputeVisual;
+ myCStructure = theLinkPrs->myCStructure->ShadowLink (theManager);
+ }
+ else
+ {
+ myCStructure = theManager->GraphicDriver()->CreateStructure (theManager);
+ }
}
-//-Destructors
-
-void Graphic3d_Structure::Destroy () {
-
-#ifdef DESTROY
- cout << "Graphic3d_Structure::Destroy (" << MyCStructure.Id << ")\n";
-#endif
-
- // as MyFirstPtrStructureManager can be already destroyed,
+//=============================================================================
+//function : ~Graphic3d_Structure
+//purpose :
+//=============================================================================
+Graphic3d_Structure::~Graphic3d_Structure()
+{
+ // as myStructureManager can be already destroyed,
// avoid attempts to access it
- MyFirstPtrStructureManager = 0;
- Remove ();
-
+ myStructureManager = NULL;
+ Remove();
}
-//-Methods, in order
-
-void Graphic3d_Structure::Clear (const Standard_Boolean WithDestruction)
+//=============================================================================
+//function : clear
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::clear (const Standard_Boolean theWithDestruction)
{
if (IsDeleted()) return;
- MyCStructure.ContainsFacet = 0;
-
// clean groups in graphics driver at first
- if (WithDestruction)
- {
- // clean and empty each group
- Standard_Integer Length = MyGroups.Length();
- for (Standard_Integer aGrId = 1; aGrId <= Length; ++aGrId)
- MyGroups.ChangeValue (aGrId)->Clear();
- }
- GraphicClear (WithDestruction);
+ GraphicClear (theWithDestruction);
- // only then remove group references
- if (WithDestruction)
- {
- MyGroupGenId.Free();
- MyGroups.Clear();
- }
+ myCStructure->ContainsFacet = 0;
+ myStructureManager->Clear (this, theWithDestruction);
- MyStructureManager->Clear (this, WithDestruction);
-
- Update();
+ Update (true);
}
-void Graphic3d_Structure::Remove () {
-
- if (IsDeleted ()) return;
-
-#ifdef DESTROY
- if (MyDescendants.Length () != 0) {
- cout << "The structure " << MyCStructure.Id << " have "
- << MyDescendants.Length () << " descendants.\n" << flush;
- }
- if (MyAncestors.Length () != 0) {
- cout << "The structure " << MyCStructure.Id << " have "
- << MyAncestors.Length () << " ancestors.\n" << flush;
- }
-#endif
+//=======================================================================
+//function : CalculateBoundBox
+//purpose : Calculates AABB of a structure.
+//=======================================================================
+void Graphic3d_Structure::CalculateBoundBox()
+{
+ Graphic3d_BndBox3d aBox;
+ addTransformed (aBox, Standard_True);
+ myCStructure->ChangeBoundingBox() = aBox;
+}
- Standard_Integer i, Length;
+//=============================================================================
+//function : Remove
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::Remove()
+{
+ if (IsDeleted()) return;
// clean groups in graphics driver at first; this is also should be done
// to avoid unwanted group cleaning in group's destructor
// Pass Standard_False to Clear(..) method to avoid updating in
// structure manager, it isn't necessary, besides of it structure manager
// could be already destroyed and invalid pointers used in structure;
- Length = MyGroups.Length();
- for (Standard_Integer aGrId = 1; aGrId <= Length; ++aGrId)
- MyGroups.ChangeValue (aGrId)->Clear (Standard_False);
-
- // Standard_Address APtr = (void *) This ().operator->();
- Standard_Address APtr = (void *) this;
- // It is necessary to remove the eventual pointer on the structure
- // that can be destroyed, in the list of descendants
- // of ancesters of this structure and in the list of ancesters
- // of descendants of the same structure.
-
- Length = MyDescendants.Length ();
- for (i=1; i<=Length; i++)
- ((Graphic3d_Structure *)
- (MyDescendants.Value (i)))->Remove (APtr, Graphic3d_TOC_ANCESTOR);
-
- Length = MyAncestors.Length ();
- for (i=1; i<=Length; i++)
- ((Graphic3d_Structure *)
- (MyAncestors.Value (i)))->Remove (APtr, Graphic3d_TOC_DESCENDANT);
-
- MyCStructure.ContainsFacet = 0;
- MyCStructure.IsDeleted = 1;
-
- // Destruction of me in the graphic library
- MyGraphicDriver->RemoveStructure (MyCStructure);
-
- // Liberation of the identification if the destroyed structure
- // in the first manager that performs creation of the structure.
- if ( MyFirstPtrStructureManager )
- MyFirstStructureManager->Remove (Standard_Integer (MyCStructure.Id));
-
-}
-
-void Graphic3d_Structure::Display () {
-
- if (IsDeleted ()) return;
-
- if (! MyCStructure.stick) {
- MyCStructure.stick = 1;
- MyStructureManager->Display (this);
+ for (Graphic3d_SequenceOfGroup::Iterator aGroupIter (myCStructure->Groups()); aGroupIter.More(); aGroupIter.Next())
+ {
+ aGroupIter.ChangeValue()->Clear (Standard_False);
}
-}
-
-void Graphic3d_Structure::Display (const Standard_Integer Priority) {
-
- if (IsDeleted ()) return;
-
- SetDisplayPriority (Priority);
-
- if (! MyCStructure.stick) {
- MyCStructure.stick = 1;
- MyStructureManager->Display (this);
+ // It is necessary to remove the eventual pointer on the structure that can be destroyed, in the list of descendants
+ // of ancestors of this structure and in the list of ancestors of descendants of the same structure.
+ for (Standard_Integer aStructIdx = 1, aNbDesc = myDescendants.Size(); aStructIdx <= aNbDesc; ++aStructIdx)
+ {
+ myDescendants.FindKey (aStructIdx)->Remove (this, Graphic3d_TOC_ANCESTOR);
}
-}
-
-void Graphic3d_Structure::SetDisplayPriority (const Standard_Integer Priority) {
-
- if (IsDeleted ()) return;
-
-#ifdef BUC60918
- if( Priority == MyCStructure.Priority ) return;
-#endif
-
- MyCStructure.PreviousPriority = MyCStructure.Priority;
- MyCStructure.Priority = int (Priority);
-
- if (MyCStructure.Priority != MyCStructure.PreviousPriority) {
- if ( (MyCStructure.Priority > Structure_MAX_PRIORITY) ||
- (MyCStructure.Priority < Structure_MIN_PRIORITY) )
- Graphic3d_PriorityDefinitionError::Raise
- ("Bad value for StructurePriority");
-
- if (MyCStructure.stick)
- MyStructureManager->ChangeDisplayPriority (this,
- Standard_Integer (MyCStructure.PreviousPriority),
- Standard_Integer (MyCStructure.Priority));
+ for (Standard_Integer aStructIdx = 1, aNbAnces = myAncestors.Size(); aStructIdx <= aNbAnces; ++aStructIdx)
+ {
+ myAncestors.FindKey (aStructIdx)->Remove (this, Graphic3d_TOC_DESCENDANT);
}
+ // Destruction of me in the graphic library
+ const Standard_Integer aStructId = myCStructure->Id;
+ myCStructure->GraphicDriver()->RemoveIdentification(aStructId);
+ myCStructure->GraphicDriver()->RemoveStructure (myCStructure);
+ myCStructure.Nullify();
}
-#ifdef BUC60918
-void Graphic3d_Structure::ResetDisplayPriority () {
-
- if (IsDeleted ()) return;
-
- if (MyCStructure.Priority != MyCStructure.PreviousPriority) {
- Standard_Integer priority = MyCStructure.Priority;
- MyCStructure.Priority = MyCStructure.PreviousPriority;
+//=============================================================================
+//function : Display
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::Display()
+{
+ if (IsDeleted()) return;
- if (MyCStructure.stick)
- MyStructureManager->ChangeDisplayPriority (this,
- priority,
- Standard_Integer (MyCStructure.Priority));
+ if (!myCStructure->stick)
+ {
+ myCStructure->stick = 1;
+ myStructureManager->Display (this);
}
-}
-#endif
-
-Standard_Integer Graphic3d_Structure::DisplayPriority () const {
-
- return Standard_Integer (MyCStructure.Priority);
-
-}
-
-void Graphic3d_Structure::Erase () {
-
- if (IsDeleted ()) return;
-
- if (MyCStructure.stick) {
- MyCStructure.stick = 0;
- MyStructureManager->Erase (this);
+ if (myCStructure->visible != 1)
+ {
+ myCStructure->visible = 1;
+ myCStructure->OnVisibilityChanged();
}
-
}
-void Graphic3d_Structure::Highlight (const Aspect_TypeOfHighlightMethod AMethod) {
-
- if (IsDeleted ()) return;
-
- // Highlight on already Highlighted structure.
- if (MyCStructure.highlight) {
-
- Aspect_TypeOfUpdate UpdateMode = MyStructureManager->UpdateMode ();
- if (UpdateMode == Aspect_TOU_WAIT)
- UnHighlight ();
- else {
- // To avoid call of method : Update ()
- // Not useful and can be costly.
- MyStructureManager->SetUpdateMode (Aspect_TOU_WAIT);
- UnHighlight ();
- MyStructureManager->SetUpdateMode (UpdateMode);
- }
+//=============================================================================
+//function : SetDisplayPriority
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::SetDisplayPriority (const Standard_Integer thePriority)
+{
+ if (IsDeleted()
+ || thePriority == myCStructure->Priority)
+ {
+ return;
}
-#ifdef BUC60918
- SetDisplayPriority (Standard_Integer (Structure_MAX_PRIORITY)-1);
-#else
- SetDisplayPriority (Standard_Integer (Structure_MAX_PRIORITY));
-#endif
-
- GraphicHighlight (AMethod);
- MyStructureManager->Highlight (this, AMethod);
-
- Update ();
+ myCStructure->PreviousPriority = myCStructure->Priority;
+ myCStructure->Priority = thePriority;
-}
-
-void Graphic3d_Structure::SetHighlightColor (const Quantity_Color& AColor) {
-
- if (IsDeleted ()) return;
-
- if (! MyCStructure.highlight)
- MyHighlightColor = AColor;
- else {
- // Change highlight color on already Highlighted structure.
-
- Aspect_TypeOfUpdate UpdateMode = MyStructureManager->UpdateMode ();
- if (UpdateMode == Aspect_TOU_WAIT)
- UnHighlight ();
- else {
- // To avoid call of method : Update ()
- // Not useful and can be costly.
- MyStructureManager->SetUpdateMode (Aspect_TOU_WAIT);
- UnHighlight ();
- MyStructureManager->SetUpdateMode (UpdateMode);
+ if (myCStructure->Priority != myCStructure->PreviousPriority)
+ {
+ Graphic3d_PriorityDefinitionError_Raise_if ((myCStructure->Priority > Structure_MAX_PRIORITY)
+ || (myCStructure->Priority < Structure_MIN_PRIORITY),
+ "Bad value for StructurePriority");
+ if (myCStructure->stick)
+ {
+ myStructureManager->ChangeDisplayPriority (this, myCStructure->PreviousPriority, myCStructure->Priority);
}
- MyHighlightColor = AColor;
- Highlight (MyHighlightMethod);
- }
-
-}
-
-void Graphic3d_Structure::SetVisible (const Standard_Boolean AValue) {
-
- if (IsDeleted ()) return;
-
- MyCStructure.visible = AValue ? 1:0;
-
- MyGraphicDriver->NameSetStructure (MyCStructure);
-
- if (AValue)
- MyStructureManager->Visible (this);
- else
- MyStructureManager->Invisible (this);
-
- Update ();
-
-}
-
-void Graphic3d_Structure::SetPick (const Standard_Boolean AValue) {
-
- if (IsDeleted ()) return;
-
- MyCStructure.pick = AValue ? 1:0;
-
- MyGraphicDriver->NameSetStructure (MyCStructure);
-
- if (AValue)
- MyStructureManager->Detectable (this);
- else
- MyStructureManager->Undetectable (this);
-
- Update ();
-
-}
-
-void Graphic3d_Structure::UnHighlight () {
-
- if (IsDeleted ()) return;
-
- if (MyCStructure.highlight) {
- MyCStructure.highlight = 0;
-
- GraphicUnHighlight ();
- MyStructureManager->UnHighlight (this);
-#ifdef BUC60918
- ResetDisplayPriority();
-#else
- SetDisplayPriority
- (Standard_Integer (MyCStructure.PreviousPriority));
-#endif
- Update ();
}
-
-}
-
-Quantity_Color Graphic3d_Structure::HighlightColor () const {
-
- return (MyHighlightColor);
-
-}
-
-Standard_Boolean Graphic3d_Structure::IsDisplayed () const {
-
- if (MyCStructure.stick)
- return (Standard_True);
- else
- return (Standard_False);
-
-}
-
-Standard_Boolean Graphic3d_Structure::IsDeleted () const {
-
- if (MyCStructure.IsDeleted)
- return (Standard_True);
- else
- return (Standard_False);
-
-}
-
-Standard_Boolean Graphic3d_Structure::IsHighlighted () const {
-
- if (MyCStructure.highlight)
- return (Standard_True);
- else
- return (Standard_False);
-
-}
-
-Standard_Boolean Graphic3d_Structure::IsSelectable () const {
-
- if (MyCStructure.pick)
- return (Standard_True);
- else
- return (Standard_False);
-
-}
-
-Standard_Boolean Graphic3d_Structure::IsVisible () const {
-
- if (MyCStructure.visible)
- return (Standard_True);
- else
- return (Standard_False);
-
-}
-
-Standard_Boolean Graphic3d_Structure::IsRotated () const {
-
- // A somewhat light test !
- return ( MyCStructure.Transformation[0][1] != 0.
- || MyCStructure.Transformation[0][2] != 0.
- || MyCStructure.Transformation[1][0] != 0.
- || MyCStructure.Transformation[1][2] != 0.
- || MyCStructure.Transformation[2][0] != 0.
- || MyCStructure.Transformation[2][1] != 0. );
-
-}
-
-Standard_Boolean Graphic3d_Structure::IsTransformed () const {
-
- Standard_Boolean Result = Standard_False;
- Standard_Integer i, j;
-
- for (i=0; i<=3 && ! Result; i++)
- for (j=0; j<=3 && ! Result; j++)
- if (i == j)
- Result = MyCStructure.Transformation[i][j] != 1.;
- else
- Result = MyCStructure.Transformation[i][j] != 0.;
-
-#ifdef TRACE_ISTRSF
- cout << "Structure " << Identification ();
- if (Result)
- cout << " is transformed\n" << flush;
- else
- cout << " is not transformed\n" << flush;
-#endif
-
- return Result;
-
-}
-
-Standard_Boolean Graphic3d_Structure::ContainsFacet () const {
-
- if (IsDeleted ()) return (Standard_False);
-
- // A structure contains at least one facet :
- // if one of these groups contains at least one facet.
-
- Standard_Boolean Result1 = Standard_False;
- Standard_Boolean Result2 = Standard_False;
- Standard_Integer i, Length;
-
- Result1 = (MyCStructure.ContainsFacet > 0);
-
- // If one of groups contains at least one facet, the structure contains it too.
- if (Result1) return (Result1);
-
- Length = MyDescendants.Length ();
-
- // Stop at the first descendant containing at least one facet.
- for (i=1; i<=Length && ! Result2; i++)
- Result2 = ((Graphic3d_Structure *)
- (MyDescendants.Value (i)))->ContainsFacet ();
-
- return (Result2);
-
-}
-
-Standard_Boolean Graphic3d_Structure::IsEmpty () const {
-
- if (IsDeleted ()) return (Standard_True);
-
- // A structure is empty :
- // if all these groups are empty or if all
- // groups are empty and all their descendants
- // are empty or if all its descendants are empty.
-
- Standard_Boolean Result1 = Standard_True;
- Standard_Integer i, Length = MyGroups.Length ();
-
- // Stop at the first non-empty group
- for (i=1; i<=Length && Result1; i++)
- Result1 = (MyGroups.Value (i))->IsEmpty ();
-
- // If a group is non-empty the structure is also non-empty.
- if (! Result1) return (Standard_False);
-
- Standard_Boolean Result2 = Standard_True;
-
- Length = MyDescendants.Length ();
-
- // Stop at the first non-empty descendant
- for (i=1; i<=Length && Result2; i++)
- Result2 = ((Graphic3d_Structure *)
- (MyDescendants.Value (i)))->IsEmpty ();
-
- return (Result2);
-
-}
-
-void Graphic3d_Structure::PrimitivesAspect (Handle(Graphic3d_AspectLine3d)& CTXL, Handle(Graphic3d_AspectText3d)& CTXT, Handle(Graphic3d_AspectMarker3d)& CTXM, Handle(Graphic3d_AspectFillArea3d)& CTXF) const {
-
- CTXL = Line3dAspect ();
- CTXT = Text3dAspect ();
- CTXM = Marker3dAspect ();
- CTXF = FillArea3dAspect ();
-
-}
-
-void Graphic3d_Structure::GroupsWithFacet (const Standard_Integer ADelta) {
-
- MyCStructure.ContainsFacet = MyCStructure.ContainsFacet + ADelta;
- if (MyCStructure.ContainsFacet < 0) MyCStructure.ContainsFacet = 0;
-
-#ifdef DEBUG
- cout << "MyCStructure.ContainsFacet " << MyCStructure.ContainsFacet;
- cout << endl << flush;
-#endif
-
-}
-
-Handle(Graphic3d_Structure) Graphic3d_Structure::Compute (const Handle(Graphic3d_DataStructureManager)& ) {
-
- // Implemented by Presentation
- return this;
-}
-
-Handle(Graphic3d_Structure) Graphic3d_Structure::Compute (const Handle(Graphic3d_DataStructureManager)& , const TColStd_Array2OfReal& ) {
-
- // Implemented by Presentation
- return this;
-}
-
-void Graphic3d_Structure::Compute (const Handle(Graphic3d_DataStructureManager)& , Handle(Graphic3d_Structure)& ) {
-
- // Implemented by Presentation
-}
-
-void Graphic3d_Structure::Compute (const Handle(Graphic3d_DataStructureManager)& , const TColStd_Array2OfReal& , Handle(Graphic3d_Structure)& ) {
-
- // Implemented by Presentation
}
-void Graphic3d_Structure::ReCompute () {
-
- MyStructureManager->ReCompute (this);
-
-}
-
-void Graphic3d_Structure::ReCompute (const Handle(Graphic3d_DataStructureManager)& aProjector) {
-
- MyStructureManager->ReCompute (this, aProjector);
-
-}
-
-void Graphic3d_Structure::SetInfiniteState (const Standard_Boolean AValue) {
-
- MyCStructure.IsInfinite = AValue ? 1:0;
-
-}
-
-Standard_Boolean Graphic3d_Structure::IsInfinite () const {
-
- if (IsDeleted ()) return (Standard_True);
-
- if (MyCStructure.IsInfinite)
- return (Standard_True);
- else
- return (Standard_False);
-
-}
-
-void Graphic3d_Structure::GraphicClear (const Standard_Boolean WithDestruction) {
-
- if (WithDestruction)
- /*
- * Dans ce cas l'appelant dans faire :
- * void Prs3d_Presentation::Clear () {
- * Graphic3d_Structure::Clear ();
- * myCurrentGroup = new Graphic3d_Group (this);
- * }
- */
- MyGraphicDriver->ClearStructure (MyCStructure);
- else {
- /*
- * Dans ce cas l'appelant dans faire :
- * void Prs3d_Presentation::Clear () {
- * Graphic3d_Structure::Clear ();
- * // myCurrentGroup = new Graphic3d_Group (this);
- * }
- */
- Standard_Integer Length = MyGroups.Length ();
-
- for (Standard_Integer i=1; i<=Length; i++)
- (MyGroups.Value (i))->Clear ();
+//=============================================================================
+//function : ResetDisplayPriority
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::ResetDisplayPriority()
+{
+ if (IsDeleted()
+ || myCStructure->Priority == myCStructure->PreviousPriority)
+ {
+ return;
}
-}
-
-void Graphic3d_Structure::GraphicConnect (const Handle(Graphic3d_Structure)& ADaughter) {
-
- MyGraphicDriver->Connect
- (MyCStructure, *((CALL_DEF_STRUCTURE *)ADaughter->CStructure()));
-
-}
-
-void Graphic3d_Structure::GraphicDisconnect (const Handle(Graphic3d_Structure)& ADaughter) {
-
- MyGraphicDriver->Disconnect
- (MyCStructure, *((CALL_DEF_STRUCTURE *)ADaughter->CStructure()));
-
-}
-
-Handle(Graphic3d_AspectLine3d) Graphic3d_Structure::Line3dAspect () const {
-
- Standard_Real R, G, B;
- Standard_Real AWidth;
- Quantity_Color AColor;
- Aspect_TypeOfLine ALType;
-
- // ContextLine
- R = Standard_Real (MyCStructure.ContextLine.Color.r);
- G = Standard_Real (MyCStructure.ContextLine.Color.g);
- B = Standard_Real (MyCStructure.ContextLine.Color.b);
- AColor.SetValues (R, G, B, Quantity_TOC_RGB);
- ALType = Aspect_TypeOfLine (MyCStructure.ContextLine.LineType);
- AWidth = Standard_Real (MyCStructure.ContextLine.Width);
-
- Handle(Graphic3d_AspectLine3d) CTXL =
- new Graphic3d_AspectLine3d (AColor, ALType, AWidth);
-
- return CTXL;
-
-}
-
-Handle(Graphic3d_AspectText3d) Graphic3d_Structure::Text3dAspect () const {
-
- Standard_Real R, G, B;
- Standard_CString AFont;
- Standard_Real ASpace;
- Standard_Real AnExpansion;
- Quantity_Color AColor;
- Aspect_TypeOfStyleText AStyle;
- Aspect_TypeOfDisplayText ADisplayType;
-
- // ContextText
- R = Standard_Real (MyCStructure.ContextText.Color.r);
- G = Standard_Real (MyCStructure.ContextText.Color.g);
- B = Standard_Real (MyCStructure.ContextText.Color.b);
- AColor.SetValues (R, G, B, Quantity_TOC_RGB);
- AFont = Standard_CString (MyCStructure.ContextText.Font);
- AnExpansion = Standard_Real (MyCStructure.ContextText.Expan);
- ASpace = Standard_Real (MyCStructure.ContextText.Space);
- AStyle = Aspect_TypeOfStyleText (MyCStructure.ContextText.Style);
- ADisplayType = Aspect_TypeOfDisplayText (MyCStructure.ContextText.DisplayType);
-
- Handle(Graphic3d_AspectText3d) CTXT =
- new Graphic3d_AspectText3d (AColor, AFont, AnExpansion, ASpace,AStyle,ADisplayType);
-
- return CTXT;
-
-}
-
-Handle(Graphic3d_AspectMarker3d) Graphic3d_Structure::Marker3dAspect () const {
-
- Standard_Real R, G, B;
- Standard_Real AScale;
- Quantity_Color AColor;
- Aspect_TypeOfMarker AMType;
-
- // ContextMarker
- R = Standard_Real (MyCStructure.ContextMarker.Color.r);
- G = Standard_Real (MyCStructure.ContextMarker.Color.g);
- B = Standard_Real (MyCStructure.ContextMarker.Color.b);
- AColor.SetValues (R, G, B, Quantity_TOC_RGB);
- AMType = Aspect_TypeOfMarker (MyCStructure.ContextMarker.MarkerType);
- AScale = Standard_Real (MyCStructure.ContextMarker.Scale);
-
- Handle(Graphic3d_AspectMarker3d) CTXM =
- new Graphic3d_AspectMarker3d (AMType, AColor, AScale);
-
- return CTXM;
-
-}
-
-Handle(Graphic3d_AspectFillArea3d) Graphic3d_Structure::FillArea3dAspect () const {
-
- Standard_Real R, G, B;
- Standard_Real AWidth;
- Quantity_Color AColor;
- Quantity_Color AnIntColor;
- Quantity_Color AnEdgeColor;
- Aspect_TypeOfLine ALType;
- Aspect_InteriorStyle AStyle;
- Standard_Boolean EdgeOn = Standard_False;
- Graphic3d_MaterialAspect Front;
- Graphic3d_MaterialAspect Back;
-
- // ContextFillArea
- AStyle = Aspect_InteriorStyle (MyCStructure.ContextFillArea.Style);
- R = Standard_Real (MyCStructure.ContextFillArea.IntColor.r);
- G = Standard_Real (MyCStructure.ContextFillArea.IntColor.g);
- B = Standard_Real (MyCStructure.ContextFillArea.IntColor.b);
- AnIntColor.SetValues (R, G, B, Quantity_TOC_RGB);
- // Edges
- if (MyCStructure.ContextFillArea.Edge == 1) EdgeOn = Standard_True;
- R = Standard_Real (MyCStructure.ContextFillArea.EdgeColor.r);
- G = Standard_Real (MyCStructure.ContextFillArea.EdgeColor.g);
- B = Standard_Real (MyCStructure.ContextFillArea.EdgeColor.b);
- AnEdgeColor.SetValues (R, G, B, Quantity_TOC_RGB);
- ALType = Aspect_TypeOfLine (MyCStructure.ContextFillArea.LineType);
- AWidth = Standard_Real (MyCStructure.ContextFillArea.Width);
- // Back Material
- Back.SetShininess (
- Standard_Real (MyCStructure.ContextFillArea.Back.Shininess));
- Back.SetAmbient (
- Standard_Real (MyCStructure.ContextFillArea.Back.Ambient));
- Back.SetDiffuse (
- Standard_Real (MyCStructure.ContextFillArea.Back.Diffuse));
- Back.SetSpecular (
- Standard_Real (MyCStructure.ContextFillArea.Back.Specular));
- Back.SetTransparency (
- Standard_Real (MyCStructure.ContextFillArea.Back.Transparency));
- Back.SetEmissive (
- Standard_Real (MyCStructure.ContextFillArea.Back.Emission));
- if (MyCStructure.ContextFillArea.Back.IsAmbient == 1)
- Back.SetReflectionModeOn (Graphic3d_TOR_AMBIENT);
- else
- Back.SetReflectionModeOff (Graphic3d_TOR_AMBIENT);
- if (MyCStructure.ContextFillArea.Back.IsDiffuse == 1)
- Back.SetReflectionModeOn (Graphic3d_TOR_DIFFUSE);
- else
- Back.SetReflectionModeOff (Graphic3d_TOR_DIFFUSE);
- if (MyCStructure.ContextFillArea.Back.IsSpecular == 1)
- Back.SetReflectionModeOn (Graphic3d_TOR_SPECULAR);
- else
- Back.SetReflectionModeOff (Graphic3d_TOR_SPECULAR);
- if (MyCStructure.ContextFillArea.Back.IsEmission == 1)
- Back.SetReflectionModeOn (Graphic3d_TOR_EMISSION);
- else
- Back.SetReflectionModeOff (Graphic3d_TOR_EMISSION);
-
- R = Standard_Real (MyCStructure.ContextFillArea.Back.ColorSpec.r);
- G = Standard_Real (MyCStructure.ContextFillArea.Back.ColorSpec.g);
- B = Standard_Real (MyCStructure.ContextFillArea.Back.ColorSpec.b);
- AColor.SetValues (R, G, B, Quantity_TOC_RGB);
- Back.SetSpecularColor (AColor);
-
- R = Standard_Real (MyCStructure.ContextFillArea.Back.ColorAmb.r);
- G = Standard_Real (MyCStructure.ContextFillArea.Back.ColorAmb.g);
- B = Standard_Real (MyCStructure.ContextFillArea.Back.ColorAmb.b);
- AColor.SetValues (R, G, B, Quantity_TOC_RGB);
- Back.SetAmbientColor (AColor);
-
- R = Standard_Real (MyCStructure.ContextFillArea.Back.ColorDif.r);
- G = Standard_Real (MyCStructure.ContextFillArea.Back.ColorDif.g);
- B = Standard_Real (MyCStructure.ContextFillArea.Back.ColorDif.b);
- AColor.SetValues (R, G, B, Quantity_TOC_RGB);
- Back.SetDiffuseColor (AColor);
-
- R = Standard_Real (MyCStructure.ContextFillArea.Back.ColorEms.r);
- G = Standard_Real (MyCStructure.ContextFillArea.Back.ColorEms.g);
- B = Standard_Real (MyCStructure.ContextFillArea.Back.ColorEms.b);
- AColor.SetValues (R, G, B, Quantity_TOC_RGB);
- Back.SetEmissiveColor (AColor);
-
- Back.SetEnvReflexion (MyCStructure.ContextFillArea.Back.EnvReflexion);
-
- Graphic3d_TypeOfMaterial mType =
- MyCStructure.ContextFillArea.Back.IsPhysic ?
-Graphic3d_MATERIAL_PHYSIC : Graphic3d_MATERIAL_ASPECT;
- Back.SetMaterialType(mType);
-
- // Front Material
- Front.SetShininess (
- Standard_Real (MyCStructure.ContextFillArea.Front.Shininess));
- Front.SetAmbient (
- Standard_Real (MyCStructure.ContextFillArea.Front.Ambient));
- Front.SetDiffuse (
- Standard_Real (MyCStructure.ContextFillArea.Front.Diffuse));
- Front.SetSpecular (
- Standard_Real (MyCStructure.ContextFillArea.Front.Specular));
- Front.SetTransparency (
- Standard_Real (MyCStructure.ContextFillArea.Front.Transparency));
- Front.SetEmissive (
- Standard_Real (MyCStructure.ContextFillArea.Front.Emission));
- if (MyCStructure.ContextFillArea.Front.IsAmbient == 1)
- Front.SetReflectionModeOn (Graphic3d_TOR_AMBIENT);
- else
- Front.SetReflectionModeOff (Graphic3d_TOR_AMBIENT);
- if (MyCStructure.ContextFillArea.Front.IsDiffuse == 1)
- Front.SetReflectionModeOn (Graphic3d_TOR_DIFFUSE);
- else
- Front.SetReflectionModeOff (Graphic3d_TOR_DIFFUSE);
- if (MyCStructure.ContextFillArea.Front.IsSpecular == 1)
- Front.SetReflectionModeOn (Graphic3d_TOR_SPECULAR);
- else
- Front.SetReflectionModeOff (Graphic3d_TOR_SPECULAR);
- if (MyCStructure.ContextFillArea.Front.Emission == 1)
- Front.SetReflectionModeOn (Graphic3d_TOR_EMISSION);
- else
- Front.SetReflectionModeOff (Graphic3d_TOR_EMISSION);
-
- R = Standard_Real (MyCStructure.ContextFillArea.Front.ColorSpec.r);
- G = Standard_Real (MyCStructure.ContextFillArea.Front.ColorSpec.g);
- B = Standard_Real (MyCStructure.ContextFillArea.Front.ColorSpec.b);
- AColor.SetValues (R, G, B, Quantity_TOC_RGB);
- Front.SetSpecularColor (AColor);
-
- R = Standard_Real (MyCStructure.ContextFillArea.Front.ColorAmb.r);
- G = Standard_Real (MyCStructure.ContextFillArea.Front.ColorAmb.g);
- B = Standard_Real (MyCStructure.ContextFillArea.Front.ColorAmb.b);
- AColor.SetValues (R, G, B, Quantity_TOC_RGB);
- Front.SetAmbientColor (AColor);
-
- R = Standard_Real (MyCStructure.ContextFillArea.Front.ColorDif.r);
- G = Standard_Real (MyCStructure.ContextFillArea.Front.ColorDif.g);
- B = Standard_Real (MyCStructure.ContextFillArea.Front.ColorDif.b);
- AColor.SetValues (R, G, B, Quantity_TOC_RGB);
- Front.SetDiffuseColor (AColor);
-
- R = Standard_Real (MyCStructure.ContextFillArea.Front.ColorEms.r);
- G = Standard_Real (MyCStructure.ContextFillArea.Front.ColorEms.g);
- B = Standard_Real (MyCStructure.ContextFillArea.Front.ColorEms.b);
- AColor.SetValues (R, G, B, Quantity_TOC_RGB);
- Front.SetEmissiveColor (AColor);
-
- Front.SetEnvReflexion (MyCStructure.ContextFillArea.Front.EnvReflexion);
-
- mType = MyCStructure.ContextFillArea.Front.IsPhysic ? Graphic3d_MATERIAL_PHYSIC : Graphic3d_MATERIAL_ASPECT;
- Front.SetMaterialType(mType);
-
- Handle(Graphic3d_AspectFillArea3d) CTXF =
- new Graphic3d_AspectFillArea3d (AStyle, AnIntColor, AnEdgeColor, ALType, AWidth, Front, Back);
-
- // Edges
- if (EdgeOn)
- CTXF->SetEdgeOn ();
- else
- CTXF->SetEdgeOff ();
- // Hatch
- CTXF->SetHatchStyle(Aspect_HatchStyle (MyCStructure.ContextFillArea.Hatch));
- // Materials
- // Front and Back face
- if (MyCStructure.ContextFillArea.Distinguish == 1)
- CTXF->SetDistinguishOn ();
- else
- CTXF->SetDistinguishOff ();
- if (MyCStructure.ContextFillArea.BackFace == 1)
- CTXF->SuppressBackFace ();
- else
- CTXF->AllowBackFace ();
- // Texture
- // Pb sur les textures
- //if (MyCStructure.ContextFillArea.Texture.TexId == -1)
- //else
- if (MyCStructure.ContextFillArea.Texture.doTextureMap == 1)
- CTXF->SetTextureMapOn ();
- else
- CTXF->SetTextureMapOff ();
-#ifdef G003
- Aspect_TypeOfDegenerateModel dMode = Aspect_TypeOfDegenerateModel(
- MyCStructure.ContextFillArea.DegenerationMode);
- Quantity_Ratio dRatio =
- MyCStructure.ContextFillArea.SkipRatio;
- CTXF->SetDegenerateModel(dMode,dRatio);
-#endif // G003
-
- // OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
- CTXF->SetPolygonOffsets(MyCStructure.ContextFillArea.PolygonOffsetMode,
- MyCStructure.ContextFillArea.PolygonOffsetFactor,
- MyCStructure.ContextFillArea.PolygonOffsetUnits);
- // OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
-
- return CTXF;
-
-}
-
-const Graphic3d_SequenceOfGroup& Graphic3d_Structure::Groups() const {
- return MyGroups;
-}
-
-Standard_Integer Graphic3d_Structure::NumberOfGroups () const {
- return (MyGroups.Length ());
-}
-
-void Graphic3d_Structure::SetPrimitivesAspect (const Handle(Graphic3d_AspectLine3d)& CTX) {
-
- if (IsDeleted ()) return;
-
- Standard_Real R, G, B;
- Standard_Real AWidth;
- Quantity_Color AColor;
- Aspect_TypeOfLine ALType;
-
- CTX->Values (AColor, ALType, AWidth);
- AColor.Values (R, G, B, Quantity_TOC_RGB);
-
- MyCStructure.ContextLine.Color.r = float (R);
- MyCStructure.ContextLine.Color.g = float (G);
- MyCStructure.ContextLine.Color.b = float (B);
- MyCStructure.ContextLine.LineType = int (ALType);
- MyCStructure.ContextLine.Width = float (AWidth);
- MyCStructure.ContextLine.IsDef = 1;
-
- MyGraphicDriver->ContextStructure (MyCStructure);
-
- // CAL 14/04/95
- // Attributes are "IsSet" during the first update
- // of context (line, marker...)
- MyCStructure.ContextLine.IsSet = 1;
- MyCStructure.ContextFillArea.IsSet = 1;
- MyCStructure.ContextMarker.IsSet = 1;
- MyCStructure.ContextText.IsSet = 1;
-
- Update ();
-
-}
-
-void Graphic3d_Structure::SetPrimitivesAspect (const Handle(Graphic3d_AspectFillArea3d)& CTX) {
-
- if (IsDeleted ()) return;
-
- Standard_Real R, G, B;
- Standard_Real AWidth;
- Quantity_Color AnIntColor;
- Quantity_Color BackIntColor;
- Quantity_Color AnEdgeColor;
- Aspect_TypeOfLine ALType;
- Aspect_InteriorStyle AStyle;
-
- CTX->Values (AStyle, AnIntColor, BackIntColor, AnEdgeColor, ALType, AWidth);
- AnIntColor.Values (R, G, B, Quantity_TOC_RGB);
-
- MyCStructure.ContextFillArea.Style = int (AStyle);
- MyCStructure.ContextFillArea.IntColor.r = float (R);
- MyCStructure.ContextFillArea.IntColor.g = float (G);
- MyCStructure.ContextFillArea.IntColor.b = float (B);
-
-#ifdef OCC1174
- if ( CTX->Distinguish() )
- BackIntColor.Values( R, G, B, Quantity_TOC_RGB );
-#endif
- MyCStructure.ContextFillArea.BackIntColor.r = float( R );
- MyCStructure.ContextFillArea.BackIntColor.g = float( G );
- MyCStructure.ContextFillArea.BackIntColor.b = float( B );
-
-
- // Edges
- MyCStructure.ContextFillArea.Edge = CTX->Edge () ? 1:0;
- AnEdgeColor.Values (R, G, B, Quantity_TOC_RGB);
- MyCStructure.ContextFillArea.EdgeColor.r = float (R);
- MyCStructure.ContextFillArea.EdgeColor.g = float (G);
- MyCStructure.ContextFillArea.EdgeColor.b = float (B);
- MyCStructure.ContextFillArea.LineType = int (ALType);
- MyCStructure.ContextFillArea.Width = float (AWidth);
- MyCStructure.ContextFillArea.Hatch = int (CTX->HatchStyle ());
-#ifdef G003
- Quantity_Ratio ratio;
- MyCStructure.ContextFillArea.DegenerationMode =
- int (CTX->DegenerateModel(ratio));
- MyCStructure.ContextFillArea.SkipRatio = float (ratio);
-#endif // G003
-
- /*** Front and Back face ***/
- MyCStructure.ContextFillArea.Distinguish = CTX->Distinguish () ? 1:0;
- MyCStructure.ContextFillArea.BackFace = CTX->BackFace () ? 1:0;
-
- /*** Back Material ***/
- // Light specificity
- MyCStructure.ContextFillArea.Back.Shininess =
- float ((CTX->BackMaterial ()).Shininess ());
- MyCStructure.ContextFillArea.Back.Ambient =
- float ((CTX->BackMaterial ()).Ambient ());
- MyCStructure.ContextFillArea.Back.Diffuse =
- float ((CTX->BackMaterial ()).Diffuse ());
- MyCStructure.ContextFillArea.Back.Specular =
- float ((CTX->BackMaterial ()).Specular ());
- MyCStructure.ContextFillArea.Back.Transparency =
- float ((CTX->BackMaterial ()).Transparency ());
- MyCStructure.ContextFillArea.Back.Emission =
- float ((CTX->BackMaterial ()).Emissive ());
-
- // Reflection mode
- MyCStructure.ContextFillArea.Back.IsAmbient =
- ( (CTX->BackMaterial ()).ReflectionMode (Graphic3d_TOR_AMBIENT) ? 1 : 0 );
- MyCStructure.ContextFillArea.Back.IsDiffuse =
- ( (CTX->BackMaterial ()).ReflectionMode (Graphic3d_TOR_DIFFUSE) ? 1 : 0 );
- MyCStructure.ContextFillArea.Back.IsSpecular =
- ( (CTX->BackMaterial ()).ReflectionMode (Graphic3d_TOR_SPECULAR) ? 1 : 0 );
- MyCStructure.ContextFillArea.Back.IsEmission =
- ( (CTX->BackMaterial ()).ReflectionMode (Graphic3d_TOR_EMISSION) ? 1 : 0 );
-
- // Material type
- //JR/Hp
- const Graphic3d_MaterialAspect ama = CTX->BackMaterial () ;
- Standard_Boolean amt = ama.MaterialType(Graphic3d_MATERIAL_PHYSIC) ;
- MyCStructure.ContextFillArea.Back.IsPhysic = ( amt ? 1 : 0 );
-
- // Specular Color
- MyCStructure.ContextFillArea.Back.ColorSpec.r =
- float (((CTX->BackMaterial ()).SpecularColor ()).Red ());
- MyCStructure.ContextFillArea.Back.ColorSpec.g =
- float (((CTX->BackMaterial ()).SpecularColor ()).Green ());
- MyCStructure.ContextFillArea.Back.ColorSpec.b =
- float (((CTX->BackMaterial ()).SpecularColor ()).Blue ());
-
- // Ambient color
- MyCStructure.ContextFillArea.Back.ColorAmb.r =
- float (((CTX->BackMaterial ()).AmbientColor ()).Red ());
- MyCStructure.ContextFillArea.Back.ColorAmb.g =
- float (((CTX->BackMaterial ()).AmbientColor ()).Green ());
- MyCStructure.ContextFillArea.Back.ColorAmb.b =
- float (((CTX->BackMaterial ()).AmbientColor ()).Blue ());
-
- // Diffuse color
- MyCStructure.ContextFillArea.Back.ColorDif.r =
- float (((CTX->BackMaterial ()).DiffuseColor ()).Red ());
- MyCStructure.ContextFillArea.Back.ColorDif.g =
- float (((CTX->BackMaterial ()).DiffuseColor ()).Green ());
- MyCStructure.ContextFillArea.Back.ColorDif.b =
- float (((CTX->BackMaterial ()).DiffuseColor ()).Blue ());
-
- // Emissive color
- MyCStructure.ContextFillArea.Back.ColorEms.r =
- float (((CTX->BackMaterial ()).EmissiveColor ()).Red ());
- MyCStructure.ContextFillArea.Back.ColorEms.g =
- float (((CTX->BackMaterial ()).EmissiveColor ()).Green ());
- MyCStructure.ContextFillArea.Back.ColorEms.b =
- float (((CTX->BackMaterial ()).EmissiveColor ()).Blue ());
-
- MyCStructure.ContextFillArea.Back.EnvReflexion =
- float ((CTX->BackMaterial ()).EnvReflexion());
-
- /*** Front Material ***/
- // Light specificity
- MyCStructure.ContextFillArea.Front.Shininess =
- float ((CTX->FrontMaterial ()).Shininess ());
- MyCStructure.ContextFillArea.Front.Ambient =
- float ((CTX->FrontMaterial ()).Ambient ());
- MyCStructure.ContextFillArea.Front.Diffuse =
- float ((CTX->FrontMaterial ()).Diffuse ());
- MyCStructure.ContextFillArea.Front.Specular =
- float ((CTX->FrontMaterial ()).Specular ());
- MyCStructure.ContextFillArea.Front.Transparency =
- float ((CTX->FrontMaterial ()).Transparency ());
- MyCStructure.ContextFillArea.Front.Emission =
- float ((CTX->FrontMaterial ()).Emissive ());
-
- // Reflection mode
- MyCStructure.ContextFillArea.Front.IsAmbient =
- ( (CTX->FrontMaterial ()).ReflectionMode (Graphic3d_TOR_AMBIENT) ? 1 : 0 );
- MyCStructure.ContextFillArea.Front.IsDiffuse =
- ( (CTX->FrontMaterial ()).ReflectionMode (Graphic3d_TOR_DIFFUSE) ? 1 : 0 );
- MyCStructure.ContextFillArea.Front.IsSpecular =
- ( (CTX->FrontMaterial ()).ReflectionMode (Graphic3d_TOR_SPECULAR) ? 1 : 0 );
- MyCStructure.ContextFillArea.Front.IsEmission =
- ( (CTX->FrontMaterial ()).ReflectionMode (Graphic3d_TOR_EMISSION) ? 1 : 0 );
-
- // Materail type
- //JR/Hp
- const Graphic3d_MaterialAspect amas = CTX->FrontMaterial () ;
- Standard_Boolean amty = amas.MaterialType(Graphic3d_MATERIAL_PHYSIC) ;
- MyCStructure.ContextFillArea.Front.IsPhysic = ( amty ? 1 : 0 );
-
- // Specular Color
- MyCStructure.ContextFillArea.Front.ColorSpec.r =
- float (((CTX->FrontMaterial ()).SpecularColor ()).Red ());
- MyCStructure.ContextFillArea.Front.ColorSpec.g =
- float (((CTX->FrontMaterial ()).SpecularColor ()).Green ());
- MyCStructure.ContextFillArea.Front.ColorSpec.b =
- float (((CTX->FrontMaterial ()).SpecularColor ()).Blue ());
-
- // Ambient color
- MyCStructure.ContextFillArea.Front.ColorAmb.r =
- float (((CTX->FrontMaterial ()).AmbientColor ()).Red ());
- MyCStructure.ContextFillArea.Front.ColorAmb.g =
- float (((CTX->FrontMaterial ()).AmbientColor ()).Green ());
- MyCStructure.ContextFillArea.Front.ColorAmb.b =
- float (((CTX->FrontMaterial ()).AmbientColor ()).Blue ());
-
- // Diffuse color
- MyCStructure.ContextFillArea.Front.ColorDif.r =
- float (((CTX->FrontMaterial ()).DiffuseColor ()).Red ());
- MyCStructure.ContextFillArea.Front.ColorDif.g =
- float (((CTX->FrontMaterial ()).DiffuseColor ()).Green ());
- MyCStructure.ContextFillArea.Front.ColorDif.b =
- float (((CTX->FrontMaterial ()).DiffuseColor ()).Blue ());
-
- // Emissive color
- MyCStructure.ContextFillArea.Front.ColorEms.r =
- float (((CTX->FrontMaterial ()).EmissiveColor ()).Red ());
- MyCStructure.ContextFillArea.Front.ColorEms.g =
- float (((CTX->FrontMaterial ()).EmissiveColor ()).Green ());
- MyCStructure.ContextFillArea.Front.ColorEms.b =
- float (((CTX->FrontMaterial ()).EmissiveColor ()).Blue ());
-
- MyCStructure.ContextFillArea.Front.EnvReflexion =
- float ((CTX->FrontMaterial ()).EnvReflexion());
-
- MyCStructure.ContextFillArea.IsDef = 1; // Definition material ok
-
- Handle(Graphic3d_TextureMap) TempTextureMap = CTX->TextureMap();
- if (! TempTextureMap.IsNull() )
- MyCStructure.ContextFillArea.Texture.TexId = TempTextureMap->TextureId();
- else
- MyCStructure.ContextFillArea.Texture.TexId = -1;
-
- MyCStructure.ContextFillArea.Texture.doTextureMap = CTX->TextureMapState() ? 1:0;
-
- // OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
- Standard_Integer aPolyMode;
- Standard_Real aPolyFactor, aPolyUnits;
- CTX->PolygonOffsets(aPolyMode, aPolyFactor, aPolyUnits);
- MyCStructure.ContextFillArea.PolygonOffsetMode = aPolyMode;
- MyCStructure.ContextFillArea.PolygonOffsetFactor = aPolyFactor;
- MyCStructure.ContextFillArea.PolygonOffsetUnits = aPolyUnits;
- // OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
-
- MyGraphicDriver->ContextStructure (MyCStructure);
-#ifdef G003
- MyGraphicDriver -> DegenerateStructure (MyCStructure);
-#endif
-
- // CAL 14/04/95
- // Attributes are "IsSet" during the first update
- // of context (line, marker...)
- MyCStructure.ContextLine.IsSet = 1;
- MyCStructure.ContextFillArea.IsSet = 1;
- MyCStructure.ContextMarker.IsSet = 1;
- MyCStructure.ContextText.IsSet = 1;
-
- Update ();
-
-}
-
-void Graphic3d_Structure::SetPrimitivesAspect (const Handle(Graphic3d_AspectText3d)& CTX) {
-
- if (IsDeleted ()) return;
-
- Standard_Real R, G, B;
- Standard_Real Rs, Gs, Bs;
- Standard_CString AFont;
- Standard_Real ASpace;
- Standard_Real AnExpansion;
- Quantity_Color AColor;
- Aspect_TypeOfStyleText AStyle;
- Aspect_TypeOfDisplayText ADisplayType;
- Quantity_Color AColorSubTitle;
- Standard_Boolean ATextZoomable;
- Standard_Real ATextAngle;
- OSD_FontAspect ATextFontAspect;
-
- CTX->Values (AColor, AFont, AnExpansion, ASpace, AStyle, ADisplayType,AColorSubTitle,ATextZoomable,ATextAngle,ATextFontAspect);
- AColor.Values (R, G, B, Quantity_TOC_RGB);
- AColorSubTitle.Values (Rs, Gs, Bs, Quantity_TOC_RGB);
-
- MyCStructure.ContextText.Color.r = float (R);
- MyCStructure.ContextText.Color.g = float (G);
- MyCStructure.ContextText.Color.b = float (B);
- MyCStructure.ContextText.Font = (char*) (AFont);
- MyCStructure.ContextText.Expan = float (AnExpansion);
- MyCStructure.ContextText.Space = float (ASpace);
- MyCStructure.ContextText.Style = int (AStyle);
- MyCStructure.ContextText.DisplayType = int (ADisplayType);
- MyCStructure.ContextText.ColorSubTitle.r = float (Rs);
- MyCStructure.ContextText.ColorSubTitle.g = float (Gs);
- MyCStructure.ContextText.ColorSubTitle.b = float (Bs);
- MyCStructure.ContextText.TextZoomable = ATextZoomable;
- MyCStructure.ContextText.TextAngle = ATextAngle;
- MyCStructure.ContextText.TextFontAspect = (int)ATextFontAspect;
-
- MyCStructure.ContextText.IsDef = 1;
-
- MyGraphicDriver->ContextStructure (MyCStructure);
-
- // CAL 14/04/95
- // Attributes are "IsSet" during the first update of a context (line, marker...)
- MyCStructure.ContextLine.IsSet = 1;
- MyCStructure.ContextFillArea.IsSet = 1;
- MyCStructure.ContextMarker.IsSet = 1;
- MyCStructure.ContextText.IsSet = 1;
-
- Update ();
-
-}
-
-void Graphic3d_Structure::SetPrimitivesAspect (const Handle(Graphic3d_AspectMarker3d)& CTX) {
-
- if (IsDeleted ()) return;
-
- Standard_Real R, G, B;
- Standard_Real AScale;
- Quantity_Color AColor;
- Aspect_TypeOfMarker AMType;
-
- CTX->Values (AColor, AMType, AScale);
- AColor.Values (R, G, B, Quantity_TOC_RGB);
-
- MyCStructure.ContextMarker.Color.r = float (R);
- MyCStructure.ContextMarker.Color.g = float (G);
- MyCStructure.ContextMarker.Color.b = float (B);
- MyCStructure.ContextMarker.MarkerType = int (AMType);
- MyCStructure.ContextMarker.Scale = float (AScale);
- MyCStructure.ContextMarker.IsDef = 1;
-
- MyGraphicDriver->ContextStructure (MyCStructure);
-
- // Attributes are "IsSet" during the first update of a context (line, marker...)
- MyCStructure.ContextLine.IsSet = 1;
- MyCStructure.ContextFillArea.IsSet = 1;
- MyCStructure.ContextMarker.IsSet = 1;
- MyCStructure.ContextText.IsSet = 1;
-
- Update ();
-
-}
-
-void Graphic3d_Structure::SetVisual (const Graphic3d_TypeOfStructure AVisual) {
-
- if (IsDeleted ()) return;
- if (MyVisual == AVisual) return;
-
- if (! MyCStructure.stick) {
- MyVisual = AVisual;
- SetComputeVisual (AVisual);
- }
- else {
-
- Aspect_TypeOfUpdate UpdateMode = MyStructureManager->UpdateMode ();
- if (UpdateMode == Aspect_TOU_WAIT) {
- Erase ();
- MyVisual = AVisual;
- SetComputeVisual (AVisual);
- Display ();
- }
- else {
- // To avoid calling method : Update ()
- // Not useful and can be costly.
- MyStructureManager->SetUpdateMode (Aspect_TOU_WAIT);
- Erase ();
- MyVisual = AVisual;
- SetComputeVisual (AVisual);
- MyStructureManager->SetUpdateMode (UpdateMode);
- Display ();
- }
+ const Standard_Integer aPriority = myCStructure->Priority;
+ myCStructure->Priority = myCStructure->PreviousPriority;
+ if (myCStructure->stick)
+ {
+ myStructureManager->ChangeDisplayPriority (this, aPriority, myCStructure->Priority);
}
-
}
-void Graphic3d_Structure::SetZoomLimit (const Standard_Real LimitInf, const Standard_Real LimitSup) {
-
- if (LimitInf <= 0.0)
- Graphic3d_StructureDefinitionError::Raise
- ("Bad value for ZoomLimit inf");
-
- if (LimitSup <= 0.0)
- Graphic3d_StructureDefinitionError::Raise
- ("Bad value for ZoomLimit sup");
-
- if (LimitSup < LimitInf)
- Graphic3d_StructureDefinitionError::Raise
- ("ZoomLimit sup < ZoomLimit inf");
-
-}
-
-Graphic3d_TypeOfStructure Graphic3d_Structure::Visual () const {
-
- return (MyVisual);
-
-}
-
-Standard_Boolean Graphic3d_Structure::AcceptConnection (const Handle(Graphic3d_Structure)& AStructure1, const Handle(Graphic3d_Structure)& AStructure2, const Graphic3d_TypeOfConnection AType) {
-
- Graphic3d_MapOfStructure ASet;
-
- // cycle detection
- Graphic3d_Structure::Network (AStructure2, AType, ASet);
-
- return (! ASet.Contains (AStructure1));
-
-}
-
-void Graphic3d_Structure::Ancestors (Graphic3d_MapOfStructure &SG) const {
-
- Standard_Integer i, Length = MyAncestors.Length ();
-
- for (i=1; i<=Length; i++)
- SG.Add ((Graphic3d_Structure *) (MyAncestors.Value (i)));
-
-
-}
-
-void Graphic3d_Structure::SetOwner (const Standard_Address Owner) {
-
- MyOwner = Owner;
-
-}
-
-Standard_Address Graphic3d_Structure::Owner () const {
-
- return MyOwner;
-
-}
-
-void Graphic3d_Structure::Descendants (Graphic3d_MapOfStructure& SG) const {
-
- Standard_Integer i, Length = MyDescendants.Length ();
-
- for (i=1; i<=Length; i++)
- SG.Add ((Graphic3d_Structure *) (MyDescendants.Value (i)));
-
-}
-
-void Graphic3d_Structure::Connect (const Handle(Graphic3d_Structure)& AStructure, const Graphic3d_TypeOfConnection AType, const Standard_Boolean WithCheck) {
-
- if (IsDeleted ()) return;
-
- if (WithCheck)
- // cycle detection
- if (! Graphic3d_Structure::AcceptConnection
- (this, AStructure, AType))
- return;
-
- // connection
- Standard_Integer i;
- switch (AType)
+//=============================================================================
+//function : erase
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::erase()
+{
+ if (IsDeleted())
{
-
- case Graphic3d_TOC_DESCENDANT :
- {
- Standard_Integer indexD = 0;
- Standard_Integer LengthD = MyDescendants.Length ();
- for (i=1; i<=LengthD && indexD==0; i++)
- if ((void *) (MyDescendants.Value (i)) ==
- (void *) (AStructure.operator->())) indexD = i;
-
- if (indexD == 0) {
- MyDescendants.Append ((void *) AStructure.operator->());
- AStructure->Connect (this, Graphic3d_TOC_ANCESTOR);
-
- GraphicConnect (AStructure);
- MyStructureManager->Connect (this, AStructure);
-
- Update ();
- }
- }
- break;
-
- case Graphic3d_TOC_ANCESTOR :
- {
- Standard_Integer indexA = 0;
- Standard_Integer LengthA = MyAncestors.Length ();
- for (i=1; i<=LengthA && indexA==0; i++)
- if ((void *) (MyAncestors.Value (i)) ==
- (void *) (AStructure.operator->())) indexA = i;
-
- if (indexA == 0) {
- MyAncestors.Append ((void *) AStructure.operator->());
- AStructure->Connect (this, Graphic3d_TOC_DESCENDANT);
-
- // MyGraphicDriver->Connect is called in case
- // if connection between parent and child
- }
- }
- break;
+ return;
}
-}
-
-void Graphic3d_Structure::Disconnect (const Handle(Graphic3d_Structure)& AStructure) {
-
- if (IsDeleted ()) return;
-
- Standard_Integer i;
-
- Standard_Integer indexD = 0;
- Standard_Integer LengthD = MyDescendants.Length ();
- for (i=1; i<=LengthD && indexD==0; i++)
- if ((void *) (MyDescendants.Value (i)) ==
- (void *) (AStructure.operator->())) indexD = i;
-
- // Search in the Descendants
- if (indexD != 0) {
- MyDescendants.Remove (indexD);
- AStructure->Disconnect (this);
-
- GraphicDisconnect (AStructure);
- MyStructureManager->Disconnect (this, AStructure);
-
- Update ();
- }
- else {
- Standard_Integer indexA = 0;
- Standard_Integer LengthA = MyAncestors.Length ();
- for (i=1; i<=LengthA && indexA==0; i++)
- if ((void *) (MyAncestors.Value (i)) ==
- (void *) (AStructure.operator->())) indexA = i;
-
- // Search in the Ancestors
- if (indexA != 0) {
- MyAncestors.Remove (indexA);
- AStructure->Disconnect (this);
-
- // No call of MyGraphicDriver->Disconnect
- // in case of an ancestor
- }
+ if (myCStructure->stick)
+ {
+ myCStructure->stick = 0;
+ myStructureManager->Erase (this);
}
-
}
-void Graphic3d_Structure::DisconnectAll (const Graphic3d_TypeOfConnection AType) {
-
- if (IsDeleted ()) return;
-
- Standard_Integer i, Length;
-
- // disconnection
- switch (AType)
+//=============================================================================
+//function : Highlight
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::Highlight (const Handle(Graphic3d_PresentationAttributes)& theStyle,
+ const Standard_Boolean theToUpdateMgr)
+{
+ if (IsDeleted())
{
- case Graphic3d_TOC_DESCENDANT :
- Length = MyDescendants.Length ();
- for (i=1; i<=Length; i++)
- // Value (1) instead of Value (i) as MyDescendants
- // is modified by :
- // Graphic3d_Structure::Disconnect (AStructure)
- // that takes AStructure from MyDescendants
- ((Graphic3d_Structure *)
- (MyDescendants.Value (1)))->Disconnect (this);
- break;
- case Graphic3d_TOC_ANCESTOR :
- Length = MyAncestors.Length ();
- for (i=1; i<=Length; i++)
- // Value (1) instead of Value (i) as MyAncestors
- // is modified by :
- // Graphic3d_Structure::Disconnect (AStructure)
- // that takes AStructure from MyAncestors
- ((Graphic3d_Structure *)
- (MyAncestors.Value (1)))->Disconnect (this);
- break;
+ return;
}
-}
+ SetDisplayPriority (Structure_MAX_PRIORITY - 1);
-Graphic3d_TypeOfComposition Graphic3d_Structure::Composition () const {
+ myCStructure->GraphicHighlight (theStyle);
- if (MyCStructure.Composition)
- return (Graphic3d_TOC_POSTCONCATENATE);
- else
- return (Graphic3d_TOC_REPLACE);
-
-}
-
-void Graphic3d_Structure::SetTransform (const TColStd_Array2OfReal& AMatrix, const Graphic3d_TypeOfComposition AType) {
-
- if (IsDeleted ()) return;
-
- Standard_Integer lr, ur, lc, uc;
- Standard_Real valuetrsf;
- Standard_Real valueoldtrsf;
- Standard_Real valuenewtrsf;
- Standard_Integer i, j, k;
- TColStd_Array2OfReal TheTrsf (0, 3, 0, 3);
- TColStd_Array2OfReal NewTrsf (0, 3, 0, 3);
- TColStd_Array2OfReal AMatrix44 (0, 3, 0, 3);
-
- // Assign the new transformation in an array [0..3][0..3]
- // Avoid problemes if the user has defined matrice [1..4][1..4]
- // or [3..6][-1..2] !!
- lr = AMatrix.LowerRow ();
- ur = AMatrix.UpperRow ();
- lc = AMatrix.LowerCol ();
- uc = AMatrix.UpperCol ();
-
- if ( (ur - lr + 1 != 4) || (uc - lc + 1 != 4) )
- Graphic3d_TransformError::Raise
- ("Transform : not a 4x4 matrix");
-
- if (AType == Graphic3d_TOC_REPLACE) {
- MyCStructure.Composition = 0;
- // Update of CStructure
- for (i=0; i<=3; i++)
- for (j=0; j<=3; j++) {
- MyCStructure.Transformation[i][j] =
- float (AMatrix (lr + i, lc + j));
- NewTrsf (i, j) = AMatrix (lr + i, lc + j);
- }
+ if (!theToUpdateMgr)
+ {
+ return;
}
- if (AType == Graphic3d_TOC_POSTCONCATENATE) {
- MyCStructure.Composition = 1;
- // To simplify management of indices
- for (i=0; i<=3; i++)
- for (j=0; j<=3; j++)
- AMatrix44 (i, j) = AMatrix (lr + i, lc + j);
- // Calculation of the product of matrices
- for (i=0; i<=3; i++)
- for (j=0; j<=3; j++) {
- NewTrsf (i, j) = 0.0;
- for (k=0; k<=3; k++) {
- valueoldtrsf = MyCStructure.Transformation[i][k];
- valuetrsf = AMatrix44 (k, j);
- valuenewtrsf = NewTrsf (i, j) +
- valueoldtrsf * valuetrsf;
- NewTrsf (i, j) = valuenewtrsf;
- }
- }
- // Update of CStructure
- for (i=0; i<=3; i++)
- for (j=0; j<=3; j++)
- MyCStructure.Transformation[i][j] = float (NewTrsf (i, j));
+ if (myCStructure->stick)
+ {
+ myStructureManager->Highlight (this);
}
- // If transformation, no validation of hidden already calculated parts.
- if (IsRotated ())
- ReCompute ();
-
- GraphicTransform (NewTrsf);
- MyStructureManager->SetTransform (this, NewTrsf);
-
- Update ();
-
-}
-
-void Graphic3d_Structure::Transform (TColStd_Array2OfReal& AMatrix) const {
-
- Standard_Integer lr = AMatrix.LowerRow ();
- Standard_Integer ur = AMatrix.UpperRow ();
- Standard_Integer lc = AMatrix.LowerCol ();
- Standard_Integer uc = AMatrix.UpperCol ();
-
- if ( (ur - lr + 1 != 4) || (uc - lc + 1 != 4) )
- Graphic3d_TransformError::Raise
- ("Transform : not a 4x4 matrix");
-
- for (Standard_Integer i=0; i<=3; i++)
- for (Standard_Integer j=0; j<=3; j++)
- AMatrix (lr + i, lc + j) = MyCStructure.Transformation[i][j];
-
-}
-
-void Graphic3d_Structure::MinMaxValues (Standard_Real& XMin, Standard_Real& YMin, Standard_Real& ZMin, Standard_Real& XMax, Standard_Real& YMax, Standard_Real& ZMax) const {
-
- Standard_Real RL = RealLast ();
- Standard_Real RF = RealFirst ();
-
- Standard_Real XTMin, YTMin, ZTMin, XTMax, YTMax, ZTMax, U, V, W;
-
- MinMaxCoord (XTMin, YTMin, ZTMin, XTMax, YTMax, ZTMax);
- if ((XTMin == RF) && (YTMin == RF) &&
- (ZTMin == RF) && (XTMax == RL) &&
- (YTMax == RL) && (ZTMax == RL)) {
- // Case impossible as it would mean that
- // the structure is empty
- XMin = RF;
- YMin = RF;
- ZMin = RF;
-
- XMax = RL;
- YMax = RL;
- ZMax = RL;
- }
- else {
- Standard_Integer i, j;
- TColStd_Array2OfReal TheTrsf (0, 3, 0, 3);
-
- for (i=0; i<=3; i++)
- for (j=0; j<=3; j++)
- TheTrsf (i, j) = MyCStructure.Transformation[i][j];
-
- Graphic3d_Structure::Transforms
- (TheTrsf, XTMin, YTMin, ZTMin, XMin, YMin, ZMin);
- Graphic3d_Structure::Transforms
- (TheTrsf, XTMax, YTMax, ZTMax, XMax, YMax, ZMax);
- Graphic3d_Structure::Transforms
- (TheTrsf, XTMin, YTMin, ZTMax, U, V, W);
- XMin = Min(U,XMin) ; XMax = Max(U,XMax) ;
- YMin = Min(V,YMin) ; YMax = Max(V,YMax) ;
- ZMin = Min(W,ZMin) ; ZMax = Max(W,ZMax) ;
- Graphic3d_Structure::Transforms
- (TheTrsf, XTMax, YTMin, ZTMax, U, V, W);
- XMin = Min(U,XMin) ; XMax = Max(U,XMax) ;
- YMin = Min(V,YMin) ; YMax = Max(V,YMax) ;
- ZMin = Min(W,ZMin) ; ZMax = Max(W,ZMax) ;
- Graphic3d_Structure::Transforms
- (TheTrsf, XTMax, YTMin, ZTMin, U, V, W);
- XMin = Min(U,XMin) ; XMax = Max(U,XMax) ;
- YMin = Min(V,YMin) ; YMax = Max(V,YMax) ;
- ZMin = Min(W,ZMin) ; ZMax = Max(W,ZMax) ;
- Graphic3d_Structure::Transforms
- (TheTrsf, XTMax, YTMax, ZTMin, U, V, W);
- XMin = Min(U,XMin) ; XMax = Max(U,XMax) ;
- YMin = Min(V,YMin) ; YMax = Max(V,YMax) ;
- ZMin = Min(W,ZMin) ; ZMax = Max(W,ZMax) ;
- Graphic3d_Structure::Transforms
- (TheTrsf, XTMin, YTMax, ZTMax, U, V, W);
- XMin = Min(U,XMin) ; XMax = Max(U,XMax) ;
- YMin = Min(V,YMin) ; YMax = Max(V,YMax) ;
- ZMin = Min(W,ZMin) ; ZMax = Max(W,ZMax) ;
- Graphic3d_Structure::Transforms
- (TheTrsf, XTMin, YTMax, ZTMin, U, V, W);
- XMin = Min(U,XMin) ; XMax = Max(U,XMax) ;
- YMin = Min(V,YMin) ; YMax = Max(V,YMax) ;
- ZMin = Min(W,ZMin) ; ZMax = Max(W,ZMax) ;
- }
+ Update();
}
-void Graphic3d_Structure::GroupLabels (Standard_Integer& LB, Standard_Integer& LE) {
+//=============================================================================
+//function : SetVisible
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::SetVisible (const Standard_Boolean theValue)
+{
+ if (IsDeleted()) return;
- LB = MyGroupGenId.Next ();
- LE = MyGroupGenId.Next ();
+ const unsigned isVisible = theValue ? 1 : 0;
+ if (myCStructure->visible == isVisible)
+ {
+ return;
+ }
+ myCStructure->visible = isVisible;
+ myCStructure->OnVisibilityChanged();
+ Update (true);
}
-Standard_Integer Graphic3d_Structure::Identification () const {
+//=============================================================================
+//function : UnHighlight
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::UnHighlight()
+{
+ if (IsDeleted()) return;
- Standard_Integer Result = MyCStructure.Id;
+ if (myCStructure->highlight)
+ {
+ myCStructure->highlight = 0;
- return Result;
+ myCStructure->GraphicUnhighlight();
+ myStructureManager->UnHighlight (this);
+ ResetDisplayPriority();
+ Update();
+ }
}
-void Graphic3d_Structure::SetTransformPersistence( const Graphic3d_TransModeFlags& AFlag )
+//=============================================================================
+//function : ContainsFacet
+//purpose :
+//=============================================================================
+Standard_Boolean Graphic3d_Structure::ContainsFacet() const
{
- SetTransformPersistence( AFlag, gp_Pnt( 0, 0, 0 ) );
+ if (IsDeleted())
+ {
+ return Standard_False;
+ }
+ else if (myCStructure->ContainsFacet > 0)
+ {
+ // if one of groups contains at least one facet, the structure contains it too
+ return Standard_True;
+ }
+
+ // stop at the first descendant containing at least one facet
+ for (NCollection_IndexedMap<Graphic3d_Structure*>::Iterator anIter (myDescendants); anIter.More(); anIter.Next())
+ {
+ if (anIter.Value()->ContainsFacet())
+ {
+ return Standard_True;
+ }
+ }
+ return Standard_False;
}
-void Graphic3d_Structure::SetTransformPersistence( const Graphic3d_TransModeFlags& AFlag,
- const gp_Pnt& APoint )
+//=============================================================================
+//function : IsEmpty
+//purpose :
+//=============================================================================
+Standard_Boolean Graphic3d_Structure::IsEmpty() const
{
- if (IsDeleted ()) return;
+ if (IsDeleted())
+ {
+ return Standard_True;
+ }
- MyCStructure.TransformPersistence.Flag = AFlag;
- MyCStructure.TransformPersistence.Point.x = APoint.X();
- MyCStructure.TransformPersistence.Point.y = APoint.Y();
- MyCStructure.TransformPersistence.Point.z = APoint.Z();
- //MyStructureManager->Update ();
- //Update();
- MyGraphicDriver->ContextStructure( MyCStructure );
+ // structure is empty:
+ // - if all these groups are empty
+ // - or if all groups are empty and all their descendants are empty
+ // - or if all its descendants are empty
+ for (Graphic3d_SequenceOfGroup::Iterator aGroupIter (myCStructure->Groups()); aGroupIter.More(); aGroupIter.Next())
+ {
+ if (!aGroupIter.Value()->IsEmpty())
+ {
+ return Standard_False;
+ }
+ }
- MyCStructure.TransformPersistence.IsSet = 1;
+ // stop at the first non-empty descendant
+ for (NCollection_IndexedMap<Graphic3d_Structure*>::Iterator anIter (myDescendants); anIter.More(); anIter.Next())
+ {
+ if (!anIter.Value()->IsEmpty())
+ {
+ return Standard_False;
+ }
+ }
+ return Standard_True;
}
-Graphic3d_TransModeFlags Graphic3d_Structure::TransformPersistenceMode() const
+//=============================================================================
+//function : GroupsWithFacet
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::GroupsWithFacet (const Standard_Integer theDelta)
{
- return MyCStructure.TransformPersistence.Flag;
+ myCStructure->ContainsFacet = myCStructure->ContainsFacet + theDelta;
+ if (myCStructure->ContainsFacet < 0)
+ {
+ myCStructure->ContainsFacet = 0;
+ }
}
-gp_Pnt Graphic3d_Structure::TransformPersistencePoint() const
+//=============================================================================
+//function : ReCompute
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::ReCompute()
{
- gp_Pnt aPnt( 0., 0., 0. );
- aPnt.SetX( MyCStructure.TransformPersistence.Point.x );
- aPnt.SetY( MyCStructure.TransformPersistence.Point.y );
- aPnt.SetZ( MyCStructure.TransformPersistence.Point.z );
+ myStructureManager->ReCompute (this);
+}
- return aPnt;
+//=============================================================================
+//function : ReCompute
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::ReCompute (const Handle(Graphic3d_DataStructureManager)& theProjector)
+{
+ myStructureManager->ReCompute (this, theProjector);
}
-void Graphic3d_Structure::Add (const Handle(Graphic3d_Group)& AGroup) {
+//=============================================================================
+//function : GraphicClear
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::GraphicClear (const Standard_Boolean theWithDestruction)
+{
+ if (myCStructure.IsNull())
+ {
+ return;
+ }
- // Method called only by the constructor of Graphic3d_Group
- // It is easy to check presence of <AGroup>
- // in sequence MyGroups.
- MyGroups.Append (AGroup);
+ // clean and empty each group
+ for (Graphic3d_SequenceOfGroup::Iterator aGroupIter (myCStructure->Groups()); aGroupIter.More(); aGroupIter.Next())
+ {
+ aGroupIter.ChangeValue()->Clear();
+ }
+ if (!theWithDestruction)
+ {
+ return;
+ }
+ while (!myCStructure->Groups().IsEmpty())
+ {
+ Handle(Graphic3d_Group) aGroup = myCStructure->Groups().First();
+ aGroup->Remove();
+ }
+ myCStructure->Clear();
}
-void Graphic3d_Structure::Remove (const Standard_Address APtr, const Graphic3d_TypeOfConnection AType) {
-
- Standard_Integer i, index, length;
-
- switch (AType)
+//=============================================================================
+//function : SetVisual
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::SetVisual (const Graphic3d_TypeOfStructure theVisual)
+{
+ if (IsDeleted()
+ || myVisual == theVisual)
{
- case Graphic3d_TOC_DESCENDANT :
- index = 0;
- length = MyDescendants.Length ();
- for (i=1; i<=length && index==0; i++)
- if ((void *) (MyDescendants.Value (i)) == APtr)
- index = i;
- if (index != 0)
- MyDescendants.Remove (index);
-#ifdef TRACE
- else
- cout << "Error, Graphic3d_Structure::Remove\n";
-#endif
- break;
-
- case Graphic3d_TOC_ANCESTOR :
- index = 0;
- length = MyAncestors.Length ();
- for (i=1; i<=length && index==0; i++)
- if ((void *) (MyAncestors.Value (i)) == APtr)
- index = i;
- if (index != 0)
- MyAncestors.Remove (index);
-#ifdef TRACE
- else
- cout << "Error, Graphic3d_Structure::Remove\n";
-#endif
- break;
+ return;
}
+ if (!myCStructure->stick)
+ {
+ myVisual = theVisual;
+ SetComputeVisual (theVisual);
+ }
+ else
+ {
+ erase();
+ myVisual = theVisual;
+ SetComputeVisual (theVisual);
+ Display();
+ }
}
-void Graphic3d_Structure::Remove (const Handle(Graphic3d_Group)& AGroup) {
-
- Standard_Integer index = 0;
- Standard_Integer Length = MyGroups.Length ();
- for (Standard_Integer i=1; i<=Length && index==0; i++)
- if (MyGroups.Value (i) == AGroup) index = i;
+//=============================================================================
+//function : SetZoomLimit
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::SetZoomLimit (const Standard_Real theLimitInf,
+ const Standard_Real theLimitSup)
+{
+ (void )theLimitInf;
+ (void )theLimitSup;
+ Graphic3d_StructureDefinitionError_Raise_if (theLimitInf <= 0.0,
+ "Bad value for ZoomLimit inf");
+ Graphic3d_StructureDefinitionError_Raise_if (theLimitSup <= 0.0,
+ "Bad value for ZoomLimit sup");
+ Graphic3d_StructureDefinitionError_Raise_if (theLimitSup < theLimitInf,
+ "ZoomLimit sup < ZoomLimit inf");
+}
+
+//=============================================================================
+//function : AcceptConnection
+//purpose :
+//=============================================================================
+Standard_Boolean Graphic3d_Structure::AcceptConnection (Graphic3d_Structure* theStructure1,
+ Graphic3d_Structure* theStructure2,
+ Graphic3d_TypeOfConnection theType)
+{
+ // cycle detection
+ NCollection_Map<Graphic3d_Structure*> aSet;
+ Graphic3d_Structure::Network (theStructure2, theType, aSet);
+ return !aSet.Contains (theStructure1);
+}
- // Search in Groups
- if (index != 0) {
- Standard_Integer GroupLabelBegin, GroupLabelEnd;
- AGroup->Labels (GroupLabelBegin, GroupLabelEnd);
- MyGroupGenId.Free (GroupLabelBegin);
- MyGroupGenId.Free (GroupLabelEnd);
- MyGroups.Remove (index);
+//=============================================================================
+//function : Ancestors
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::Ancestors (Graphic3d_MapOfStructure& theSet) const
+{
+ for (NCollection_IndexedMap<Graphic3d_Structure*>::Iterator anIter (myAncestors); anIter.More(); anIter.Next())
+ {
+ theSet.Add (anIter.Value());
}
-
}
-Handle(Graphic3d_StructureManager) Graphic3d_Structure::StructureManager () const {
+//=============================================================================
+//function : Descendants
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::Descendants (Graphic3d_MapOfStructure& theSet) const
+{
+ for (NCollection_IndexedMap<Graphic3d_Structure*>::Iterator anIter (myDescendants); anIter.More(); anIter.Next())
+ {
+ theSet.Add (anIter.Value());
+ }
+}
-#ifdef DOWNCAST
- return
- (Handle(Graphic3d_StructureManager)::DownCast(Handle(Standard_Transient)
- ((Standard_Transient*) MyPtrStructureManager)));
-#else
- return MyStructureManager;
-#endif
+//=============================================================================
+//function : AppendAncestor
+//purpose :
+//=============================================================================
+Standard_Boolean Graphic3d_Structure::AppendAncestor (Graphic3d_Structure* theAncestor)
+{
+ const Standard_Integer aSize = myAncestors.Size();
+ return myAncestors.Add (theAncestor) > aSize; // new object
}
+//=============================================================================
+//function : AppendDescendant
+//purpose :
+//=============================================================================
+Standard_Boolean Graphic3d_Structure::AppendDescendant (Graphic3d_Structure* theDescendant)
+{
+ const Standard_Integer aSize = myDescendants.Size();
-void Graphic3d_Structure::MinMaxCoord (Standard_Real& XMin, Standard_Real& YMin, Standard_Real& ZMin, Standard_Real& XMax, Standard_Real& YMax, Standard_Real& ZMax) const {
-
- Standard_Real RL = RealLast ();
- Standard_Real RF = RealFirst ();
-
- Standard_Real Xm, Ym, Zm, XM, YM, ZM;
-
- //Bounding borders of infinite line has been calculated as own point
- //in center of this line
- if (IsEmpty () || IsInfinite ()) {
- if( IsInfinite ()){
- for (int i=1; i<=MyGroups.Length (); i++)
- if (! (MyGroups.Value (i))->IsEmpty () ) {
- (MyGroups.Value (i))->MinMaxValues(Xm, Ym, Zm, XM, YM, ZM);
- Graphic3d_Vertex vertex1(Xm, Ym, Zm);
- Graphic3d_Vertex vertex2(XM, YM, ZM);
- Standard_Real distance = vertex1.Distance( vertex1,vertex2 );
- if( distance >= 500000.0){
- XMin = XMax = (Xm+ XM)/2.0;
- YMin = YMax = (Ym+ YM)/2.0;
- ZMin = ZMax = (Zm+ ZM)/2.0;
- return;
- }
- }
- }
- XMin = RF;
- YMin = RF;
- ZMin = RF;
-
- XMax = RL;
- YMax = RL;
- ZMax = RL;
- }
- else {
- XMin = RL;
- YMin = RL;
- ZMin = RL;
-
- XMax = RF;
- YMax = RF;
- ZMax = RF;
- Standard_Integer i, Length;
-
- Length = MyGroups.Length ();
- for (i=1; i<=Length; i++)
- if (! (MyGroups.Value (i))->IsEmpty () ) {
- (MyGroups.Value (i))->MinMaxValues(Xm, Ym, Zm, XM, YM, ZM);
- if (Xm < XMin) XMin = Xm;
- if (Ym < YMin) YMin = Ym;
- if (Zm < ZMin) ZMin = Zm;
- if (XM > XMax) XMax = XM;
- if (YM > YMax) YMax = YM;
- if (ZM > ZMax) ZMax = ZM;
- }
+ return myDescendants.Add (theDescendant) > aSize; // new object
+}
- Length = MyDescendants.Length ();
- for (i=1; i<=Length; i++)
- if (! ((Graphic3d_Structure *)
- (MyDescendants.Value (i)))->IsEmpty () ) {
- ((Graphic3d_Structure *)
- (MyDescendants.Value (i)))->MinMaxValues (Xm, Ym, Zm, XM, YM, ZM);
-
- if (Xm < XMin) XMin = Xm;
- if (Ym < YMin) YMin = Ym;
- if (Zm < ZMin) ZMin = Zm;
- if (XM > XMax) XMax = XM;
- if (YM > YMax) YMax = YM;
- if (ZM > ZMax) ZMax = ZM;
- }
-
- if ((XMin == RL) && (YMin == RL) &&
- (ZMin == RL) && (XMax == RF) &&
- (YMax == RF) && (ZMax == RF)) {
- // Case impossible as it would mean
- // that the structure is empty
- XMin = RF;
- YMin = RF;
- ZMin = RF;
-
- XMax = RL;
- YMax = RL;
- ZMax = RL;
- }
+//=============================================================================
+//function : RemoveAncestor
+//purpose :
+//=============================================================================
+Standard_Boolean Graphic3d_Structure::RemoveAncestor (Graphic3d_Structure* theAncestor)
+{
+ const Standard_Integer anIndex = myAncestors.FindIndex (theAncestor);
+ if (anIndex != 0)
+ {
+ myAncestors.Swap (anIndex, myAncestors.Size());
+ myAncestors.RemoveLast();
}
+ return anIndex != 0; // object was found
}
-void Graphic3d_Structure::Transforms (const TColStd_Array2OfReal& ATrsf, const Standard_Real X, const Standard_Real Y, const Standard_Real Z, Standard_Real& NewX, Standard_Real& NewY, Standard_Real& NewZ) {
-
- Standard_Real A, B, C, D;
-
- Standard_Real RL = RealLast ();
- Standard_Real RF = RealFirst ();
+//=============================================================================
+//function : RemoveDescendant
+//purpose :
+//=============================================================================
+Standard_Boolean Graphic3d_Structure::RemoveDescendant (Graphic3d_Structure* theDescendant)
+{
+ const Standard_Integer anIndex = myDescendants.FindIndex (theDescendant);
- if ((X == RF) || (Y == RF) || (Z == RF) ||
- (X == RL) || (Y == RL) || (Z == RL)) {
- NewX = X;
- NewY = Y;
- NewZ = Z;
- }
- else {
- A = ATrsf (0, 0);
- B = ATrsf (0, 1);
- C = ATrsf (0, 2);
- D = ATrsf (0, 3);
- NewX = A * X + B * Y + C * Z + D;
- A = ATrsf (1, 0);
- B = ATrsf (1, 1);
- C = ATrsf (1, 2);
- D = ATrsf (1, 3);
- NewY = A * X + B * Y + C * Z + D;
- A = ATrsf (2, 0);
- B = ATrsf (2, 1);
- C = ATrsf (2, 2);
- D = ATrsf (2, 3);
- NewZ = A * X + B * Y + C * Z + D;
+ if (anIndex != 0)
+ {
+ myDescendants.Swap (anIndex, myDescendants.Size());
+ myDescendants.RemoveLast();
}
+ return anIndex != 0; // object was found
}
-Graphic3d_Vector Graphic3d_Structure::Transforms (const TColStd_Array2OfReal& ATrsf, const Graphic3d_Vector& Coord) {
-
- Standard_Real NewX, NewY, NewZ;
- Graphic3d_Vector Result;
-
- Graphic3d_Structure::Transforms
- (ATrsf, Coord.X (), Coord.Y (), Coord.Z (), NewX, NewY, NewZ);
- Result.SetCoord (NewX, NewY, NewZ);
+//=============================================================================
+//function : Connect
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::Connect (Graphic3d_Structure* theStructure,
+ Graphic3d_TypeOfConnection theType,
+ Standard_Boolean theWithCheck)
+{
+ if (IsDeleted())
+ {
+ return;
+ }
- return (Result);
+ // cycle detection
+ if (theWithCheck
+ && !Graphic3d_Structure::AcceptConnection (this, theStructure, theType))
+ {
+ return;
+ }
-}
+ if (theType == Graphic3d_TOC_DESCENDANT)
+ {
+ if (!AppendDescendant (theStructure))
+ {
+ return;
+ }
-Graphic3d_Vertex Graphic3d_Structure::Transforms (const TColStd_Array2OfReal& ATrsf, const Graphic3d_Vertex& Coord) {
+ CalculateBoundBox();
+ theStructure->Connect (this, Graphic3d_TOC_ANCESTOR);
- Standard_Real NewX, NewY, NewZ;
- Graphic3d_Vertex Result;
+ GraphicConnect (theStructure);
+ myStructureManager->Connect (this, theStructure);
- Graphic3d_Structure::Transforms
- (ATrsf, Coord.X (), Coord.Y (), Coord.Z (), NewX, NewY, NewZ);
- Result.SetCoord (NewX, NewY, NewZ);
+ Update (true);
+ }
+ else // Graphic3d_TOC_ANCESTOR
+ {
+ if (!AppendAncestor (theStructure))
+ {
+ return;
+ }
- return (Result);
+ CalculateBoundBox();
+ theStructure->Connect (this, Graphic3d_TOC_DESCENDANT);
+ // myStructureManager->Connect is called in case if connection between parent and child
+ }
}
-void Graphic3d_Structure::Network (const Handle(Graphic3d_Structure)& AStructure, const Graphic3d_TypeOfConnection AType, Graphic3d_MapOfStructure& ASet) {
+//=============================================================================
+//function : Disconnect
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::Disconnect (Graphic3d_Structure* theStructure)
+{
+ if (IsDeleted())
+ {
+ return;
+ }
+
+ if (RemoveDescendant (theStructure))
+ {
+ theStructure->Disconnect (this);
+ GraphicDisconnect (theStructure);
+ myStructureManager->Disconnect (this, theStructure);
- Graphic3d_MapOfStructure h1;
- Graphic3d_MapOfStructure h2;
- AStructure->Descendants (h1);
- AStructure->Ancestors (h2);
+ CalculateBoundBox();
+ Update (true);
+ }
+ else if (RemoveAncestor (theStructure))
+ {
+ theStructure->Disconnect (this);
+ CalculateBoundBox();
- Graphic3d_MapIteratorOfMapOfStructure IteratorD (h1);
- Graphic3d_MapIteratorOfMapOfStructure IteratorA (h2);
+ // no call of myStructureManager->Disconnect in case of an ancestor
+ }
+}
- ASet.Add (AStructure);
+//=============================================================================
+//function : DisconnectAll
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::DisconnectAll (const Graphic3d_TypeOfConnection theType)
+{
+ if (IsDeleted()) return;
- // exploration
- switch (AType)
+ switch (theType)
{
-
- case Graphic3d_TOC_DESCENDANT :
- while (IteratorD.More ()) {
- Graphic3d_Structure::Network
- (IteratorD.Key (), AType, ASet);
- // IteratorD.Next () is located on the next structure
- IteratorD.Next ();
+ case Graphic3d_TOC_DESCENDANT:
+ {
+ for (Standard_Integer anIdx = 1, aLength = myDescendants.Size(); anIdx <= aLength; ++anIdx)
+ {
+ // Value (1) instead of Value (i) as myDescendants
+ // is modified by :
+ // Graphic3d_Structure::Disconnect (AStructure)
+ // that takes AStructure from myDescendants
+ myDescendants.FindKey (1)->Disconnect (this);
+ }
+ break;
}
- break;
-
- case Graphic3d_TOC_ANCESTOR :
- while (IteratorA.More ()) {
- Graphic3d_Structure::Network
- (IteratorA.Key (), AType, ASet);
- // IteratorA.Next () is located on the next structure
- IteratorA.Next ();
+ case Graphic3d_TOC_ANCESTOR:
+ {
+ for (Standard_Integer anIdx = 1, aLength = myAncestors.Size(); anIdx <= aLength; ++anIdx)
+ {
+ // Value (1) instead of Value (i) as myAncestors
+ // is modified by :
+ // Graphic3d_Structure::Disconnect (AStructure)
+ // that takes AStructure from myAncestors
+ myAncestors.FindKey (1)->Disconnect (this);
+ }
+ break;
}
- break;
}
-
}
-void Graphic3d_Structure::PrintNetwork (const Handle(Graphic3d_Structure)& AStructure, const Graphic3d_TypeOfConnection AType)
+//=============================================================================
+//function : SetTransform
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::SetTransformation (const Handle(TopLoc_Datum3D)& theTrsf)
{
+ if (IsDeleted()) return;
- Graphic3d_MapOfStructure ASet;
-
- Graphic3d_MapIteratorOfMapOfStructure IteratorASet (ASet);
+ const Standard_Boolean wasTransformed = IsTransformed();
- Graphic3d_Structure::Network (AStructure, AType, ASet);
+ if (!theTrsf.IsNull()
+ && theTrsf->Trsf().Form() == gp_Identity)
+ {
+ myCStructure->SetTransformation (Handle(TopLoc_Datum3D)());
+ }
+ else
+ {
+ myCStructure->SetTransformation (theTrsf);
+ }
- while (IteratorASet.More ()) {
- cout << "\tIdent "
- << (IteratorASet.Key ())->Identification () << "\n";
- IteratorASet.Next ();
+ // If transformation, no validation of hidden already calculated parts
+ if (IsTransformed() || (!IsTransformed() && wasTransformed))
+ {
+ ReCompute();
}
- cout << flush;
+ myStructureManager->SetTransform (this, theTrsf);
+
+ Update (true);
}
-void Graphic3d_Structure::Update () const
+//=============================================================================
+//function : MinMaxValues
+//purpose :
+//=============================================================================
+Bnd_Box Graphic3d_Structure::MinMaxValues (const Standard_Boolean theToIgnoreInfiniteFlag) const
{
+ Graphic3d_BndBox3d aBox;
+ addTransformed (aBox, theToIgnoreInfiniteFlag);
+ if (!aBox.IsValid())
+ {
+ return Bnd_Box();
+ }
- if (IsDeleted ()) return;
-
- if (MyStructureManager->UpdateMode () == Aspect_TOU_ASAP)
- MyStructureManager->Update ();
+ Bnd_Box aResult;
+ aResult.Update (aBox.CornerMin().x(), aBox.CornerMin().y(), aBox.CornerMin().z(),
+ aBox.CornerMax().x(), aBox.CornerMax().y(), aBox.CornerMax().z());
+ Standard_Real aLimMin = ShortRealFirst() + 1.0;
+ Standard_Real aLimMax = ShortRealLast() - 1.0;
+ gp_Pnt aMin = aResult.CornerMin();
+ gp_Pnt aMax = aResult.CornerMax();
+ if (aMin.X() < aLimMin && aMin.Y() < aLimMin && aMin.Z() < aLimMin
+ && aMax.X() > aLimMax && aMax.Y() > aLimMax && aMax.Z() > aLimMax)
+ {
+ //For structure which infinite in all three dimensions the Whole bounding box will be returned
+ aResult.SetWhole();
+ }
+ return aResult;
}
-void Graphic3d_Structure::UpdateStructure (const Handle(Graphic3d_AspectLine3d)& CTXL, const Handle(Graphic3d_AspectText3d)& CTXT, const Handle(Graphic3d_AspectMarker3d)& CTXM, const Handle(Graphic3d_AspectFillArea3d)& CTXF)
+//=============================================================================
+//function : SetTransformPersistence
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::SetTransformPersistence (const Handle(Graphic3d_TransformPers)& theTrsfPers)
{
+ if (IsDeleted())
+ {
+ return;
+ }
- Standard_Real R, G, B;
- Standard_Real Rs, Gs, Bs;
- Standard_CString AFont;
- Standard_Real ASpace;
- Standard_Real AnExpansion;
- Standard_Real AWidth;
- Standard_Real AScale;
- Quantity_Color AColor;
- Quantity_Color AnIntColor;
- Quantity_Color BackIntColor;
- Quantity_Color AnEdgeColor;
- Aspect_TypeOfLine ALType;
- Aspect_TypeOfMarker AMType;
- Aspect_InteriorStyle AStyle;
- Aspect_TypeOfStyleText AStyleT;
- Aspect_TypeOfDisplayText ADisplayType;
- Quantity_Color AColorSubTitle;
- Standard_Boolean ATextZoomable;
- Standard_Real ATextAngle;
- OSD_FontAspect ATextFontAspect;
-
-
- CTXL->Values (AColor, ALType, AWidth);
- AColor.Values (R, G, B, Quantity_TOC_RGB);
-
- MyCStructure.ContextLine.Color.r = float (R);
- MyCStructure.ContextLine.Color.g = float (G);
- MyCStructure.ContextLine.Color.b = float (B);
- MyCStructure.ContextLine.LineType = int (ALType);
- MyCStructure.ContextLine.Width = float (AWidth);
-
- CTXM->Values (AColor, AMType, AScale);
- AColor.Values (R, G, B, Quantity_TOC_RGB);
-
- MyCStructure.ContextMarker.Color.r = float (R);
- MyCStructure.ContextMarker.Color.g = float (G);
- MyCStructure.ContextMarker.Color.b = float (B);
- MyCStructure.ContextMarker.MarkerType = int (AMType);
- MyCStructure.ContextMarker.Scale = float (AScale);
-
- CTXT->Values (AColor, AFont, AnExpansion, ASpace,AStyleT,ADisplayType,AColorSubTitle,ATextZoomable,ATextAngle,ATextFontAspect);
- AColor.Values (R, G, B, Quantity_TOC_RGB);
- AColorSubTitle.Values (Rs, Gs, Bs, Quantity_TOC_RGB);
-
- MyCStructure.ContextText.Color.r = float (R);
- MyCStructure.ContextText.Color.g = float (G);
- MyCStructure.ContextText.Color.b = float (B);
- MyCStructure.ContextText.Font = (char*) (AFont);
- MyCStructure.ContextText.Expan = float (AnExpansion);
- MyCStructure.ContextText.Style = int (AStyleT);
- MyCStructure.ContextText.DisplayType = int (ADisplayType);
- MyCStructure.ContextText.Space = float (ASpace);
- MyCStructure.ContextText.ColorSubTitle.r = float (Rs);
- MyCStructure.ContextText.ColorSubTitle.g = float (Gs);
- MyCStructure.ContextText.ColorSubTitle.b = float (Bs);
- MyCStructure.ContextText.TextZoomable = ATextZoomable;
- MyCStructure.ContextText.TextAngle = ATextAngle;
- MyCStructure.ContextText.TextFontAspect = (int)ATextFontAspect;
-
-
-
- CTXF->Values (AStyle, AnIntColor, BackIntColor, AnEdgeColor, ALType, AWidth);
- AnIntColor.Values (R, G, B, Quantity_TOC_RGB);
-
- MyCStructure.ContextFillArea.Style = int (AStyle);
- MyCStructure.ContextFillArea.IntColor.r = float (R);
- MyCStructure.ContextFillArea.IntColor.g = float (G);
- MyCStructure.ContextFillArea.IntColor.b = float (B);
-#ifdef OCC1174
- if ( CTXF->Distinguish() )
- BackIntColor.Values( R, G, B, Quantity_TOC_RGB );
-#endif
- MyCStructure.ContextFillArea.BackIntColor.r = float( R );
- MyCStructure.ContextFillArea.BackIntColor.g = float( G );
- MyCStructure.ContextFillArea.BackIntColor.b = float( B );
-
- // Edges
- MyCStructure.ContextFillArea.Edge = CTXF->Edge () ? 1:0;
- AnEdgeColor.Values (R, G, B, Quantity_TOC_RGB);
- MyCStructure.ContextFillArea.EdgeColor.r = float (R);
- MyCStructure.ContextFillArea.EdgeColor.g = float (G);
- MyCStructure.ContextFillArea.EdgeColor.b = float (B);
- MyCStructure.ContextFillArea.LineType = int (ALType);
- MyCStructure.ContextFillArea.Width = float (AWidth);
- MyCStructure.ContextFillArea.Hatch = int (CTXF->HatchStyle ());
-#ifdef G003
- Quantity_Ratio ratio;
- MyCStructure.ContextFillArea.DegenerationMode =
- int (CTXF->DegenerateModel(ratio));
- MyCStructure.ContextFillArea.SkipRatio = float (ratio);
-#endif // G003
-
-
- /*** Front and Back face ***/
- MyCStructure.ContextFillArea.Distinguish = CTXF->Distinguish () ? 1:0;
- MyCStructure.ContextFillArea.BackFace = CTXF->BackFace () ? 1:0;
- /*** Back Material ***/
- // Light specificity
- MyCStructure.ContextFillArea.Back.Shininess =
- float ((CTXF->BackMaterial ()).Shininess ());
- MyCStructure.ContextFillArea.Back.Ambient =
- float ((CTXF->BackMaterial ()).Ambient ());
- MyCStructure.ContextFillArea.Back.Diffuse =
- float ((CTXF->BackMaterial ()).Diffuse ());
- MyCStructure.ContextFillArea.Back.Specular =
- float ((CTXF->BackMaterial ()).Specular ());
- MyCStructure.ContextFillArea.Back.Transparency =
- float ((CTXF->BackMaterial ()).Transparency ());
- MyCStructure.ContextFillArea.Back.Emission =
- float ((CTXF->BackMaterial ()).Emissive ());
-
- // Reflection mode
- MyCStructure.ContextFillArea.Back.IsAmbient =
- ( (CTXF->BackMaterial ()).ReflectionMode (Graphic3d_TOR_AMBIENT) ? 1 : 0 );
- MyCStructure.ContextFillArea.Back.IsDiffuse =
- ( (CTXF->BackMaterial ()).ReflectionMode (Graphic3d_TOR_DIFFUSE) ? 1 : 0 );
- MyCStructure.ContextFillArea.Back.IsSpecular =
- ( (CTXF->BackMaterial ()).ReflectionMode (Graphic3d_TOR_SPECULAR) ? 1 : 0 );
- MyCStructure.ContextFillArea.Back.IsEmission =
- ( (CTXF->BackMaterial ()).ReflectionMode (Graphic3d_TOR_EMISSION) ? 1 : 0 );
-
- // Material type
- //JR/Hp
- const Graphic3d_MaterialAspect ama = CTXF->BackMaterial () ;
- Standard_Boolean amt = ama.MaterialType(Graphic3d_MATERIAL_PHYSIC) ;
- MyCStructure.ContextFillArea.Back.IsPhysic = ( amt ? 1 : 0 );
-
- // Specular color
- MyCStructure.ContextFillArea.Back.ColorSpec.r =
- float (((CTXF->BackMaterial ()).SpecularColor ()).Red ());
- MyCStructure.ContextFillArea.Back.ColorSpec.g =
- float (((CTXF->BackMaterial ()).SpecularColor ()).Green ());
- MyCStructure.ContextFillArea.Back.ColorSpec.b =
- float (((CTXF->BackMaterial ()).SpecularColor ()).Blue ());
-
- // Ambient color
- MyCStructure.ContextFillArea.Back.ColorAmb.r =
- float (((CTXF->BackMaterial ()).AmbientColor ()).Red ());
- MyCStructure.ContextFillArea.Back.ColorAmb.g =
- float (((CTXF->BackMaterial ()).AmbientColor ()).Green ());
- MyCStructure.ContextFillArea.Back.ColorAmb.b =
- float (((CTXF->BackMaterial ()).AmbientColor ()).Blue ());
-
- // Diffuse color
- MyCStructure.ContextFillArea.Back.ColorDif.r =
- float (((CTXF->BackMaterial ()).DiffuseColor ()).Red ());
- MyCStructure.ContextFillArea.Back.ColorDif.g =
- float (((CTXF->BackMaterial ()).DiffuseColor ()).Green ());
- MyCStructure.ContextFillArea.Back.ColorDif.b =
- float (((CTXF->BackMaterial ()).DiffuseColor ()).Blue ());
-
- // Emissive color
- MyCStructure.ContextFillArea.Back.ColorEms.r =
- float (((CTXF->BackMaterial ()).EmissiveColor ()).Red ());
- MyCStructure.ContextFillArea.Back.ColorEms.g =
- float (((CTXF->BackMaterial ()).EmissiveColor ()).Green ());
- MyCStructure.ContextFillArea.Back.ColorEms.b =
- float (((CTXF->BackMaterial ()).EmissiveColor ()).Blue ());
-
- MyCStructure.ContextFillArea.Back.EnvReflexion =
- float ((CTXF->BackMaterial ()).EnvReflexion());
-
- /*** Front Material ***/
- // Light specificity
- MyCStructure.ContextFillArea.Front.Shininess =
- float ((CTXF->FrontMaterial ()).Shininess ());
- MyCStructure.ContextFillArea.Front.Ambient =
- float ((CTXF->FrontMaterial ()).Ambient ());
- MyCStructure.ContextFillArea.Front.Diffuse =
- float ((CTXF->FrontMaterial ()).Diffuse ());
- MyCStructure.ContextFillArea.Front.Specular =
- float ((CTXF->FrontMaterial ()).Specular ());
- MyCStructure.ContextFillArea.Front.Transparency =
- float ((CTXF->FrontMaterial ()).Transparency ());
- MyCStructure.ContextFillArea.Front.Emission =
- float ((CTXF->FrontMaterial ()).Emissive ());
-
- // Reflection mode
- MyCStructure.ContextFillArea.Front.IsAmbient =
- ( (CTXF->FrontMaterial ()).ReflectionMode (Graphic3d_TOR_AMBIENT) ? 1 : 0 );
- MyCStructure.ContextFillArea.Front.IsDiffuse =
- ( (CTXF->FrontMaterial ()).ReflectionMode (Graphic3d_TOR_DIFFUSE) ? 1 : 0 );
- MyCStructure.ContextFillArea.Front.IsSpecular =
- ( (CTXF->FrontMaterial ()).ReflectionMode (Graphic3d_TOR_SPECULAR) ? 1 : 0 );
- MyCStructure.ContextFillArea.Front.IsEmission =
- ( (CTXF->FrontMaterial ()).ReflectionMode (Graphic3d_TOR_EMISSION) ? 1 : 0 );
-
- // Material type
- //JR/Hp
- const Graphic3d_MaterialAspect amas = CTXF->FrontMaterial () ;
- Standard_Boolean amty = amas.MaterialType(Graphic3d_MATERIAL_PHYSIC) ;
- MyCStructure.ContextFillArea.Front.IsPhysic = ( amty ? 1 : 0 );
-
- // Specular color
- MyCStructure.ContextFillArea.Front.ColorSpec.r =
- float (((CTXF->FrontMaterial ()).SpecularColor ()).Red ());
- MyCStructure.ContextFillArea.Front.ColorSpec.g =
- float (((CTXF->FrontMaterial ()).SpecularColor ()).Green ());
- MyCStructure.ContextFillArea.Front.ColorSpec.b =
- float (((CTXF->FrontMaterial ()).SpecularColor ()).Blue ());
-
- // Ambient color
- MyCStructure.ContextFillArea.Front.ColorAmb.r =
- float (((CTXF->FrontMaterial ()).AmbientColor ()).Red ());
- MyCStructure.ContextFillArea.Front.ColorAmb.g =
- float (((CTXF->FrontMaterial ()).AmbientColor ()).Green ());
- MyCStructure.ContextFillArea.Front.ColorAmb.b =
- float (((CTXF->FrontMaterial ()).AmbientColor ()).Blue ());
-
- // Diffuse color
- MyCStructure.ContextFillArea.Front.ColorDif.r =
- float (((CTXF->FrontMaterial ()).DiffuseColor ()).Red ());
- MyCStructure.ContextFillArea.Front.ColorDif.g =
- float (((CTXF->FrontMaterial ()).DiffuseColor ()).Green ());
- MyCStructure.ContextFillArea.Front.ColorDif.b =
- float (((CTXF->FrontMaterial ()).DiffuseColor ()).Blue ());
-
- // Emissive color
- MyCStructure.ContextFillArea.Front.ColorEms.r =
- float (((CTXF->FrontMaterial ()).EmissiveColor ()).Red ());
- MyCStructure.ContextFillArea.Front.ColorEms.g =
- float (((CTXF->FrontMaterial ()).EmissiveColor ()).Green ());
- MyCStructure.ContextFillArea.Front.ColorEms.b =
- float (((CTXF->FrontMaterial ()).EmissiveColor ()).Blue ());
-
- MyCStructure.ContextFillArea.Front.EnvReflexion =
- float ((CTXF->FrontMaterial ()).EnvReflexion());
-
- Handle(Graphic3d_TextureMap) TempTextureMap = CTXF->TextureMap();
- if (! TempTextureMap.IsNull() )
- MyCStructure.ContextFillArea.Texture.TexId = TempTextureMap->TextureId();
- else
- MyCStructure.ContextFillArea.Texture.TexId = -1;
-
- MyCStructure.ContextFillArea.Texture.doTextureMap = CTXF->TextureMapState() ? 1:0;
-
- // OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
- Standard_Integer aPolyMode;
- Standard_Real aPolyFactor, aPolyUnits;
- CTXF->PolygonOffsets(aPolyMode, aPolyFactor, aPolyUnits);
- MyCStructure.ContextFillArea.PolygonOffsetMode = aPolyMode;
- MyCStructure.ContextFillArea.PolygonOffsetFactor = aPolyFactor;
- MyCStructure.ContextFillArea.PolygonOffsetUnits = aPolyUnits;
- // OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
+ myCStructure->SetTransformPersistence (theTrsfPers);
}
-void Graphic3d_Structure::GraphicHighlight (const Aspect_TypeOfHighlightMethod AMethod) {
-
- Standard_Real XMin, YMin, ZMin, XMax, YMax, ZMax;
- Standard_Real R, G, B;
-
- MyCStructure.highlight = 1;
- MyHighlightMethod = AMethod;
-
- switch (AMethod)
+//=============================================================================
+//function : Remove
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::Remove (Graphic3d_Structure* thePtr,
+ const Graphic3d_TypeOfConnection theType)
+{
+ if (theType == Graphic3d_TOC_DESCENDANT)
{
- case Aspect_TOHM_COLOR :
- MyHighlightColor.Values (R, G, B, Quantity_TOC_RGB);
- MyGraphicDriver->HighlightColor
- (MyCStructure, float (R), float (G),
- float (B) , Standard_True);
- MyGraphicDriver->NameSetStructure (MyCStructure);
- break;
- case Aspect_TOHM_BLINK :
- MyGraphicDriver->Blink (MyCStructure, Standard_True);
- MyGraphicDriver->NameSetStructure (MyCStructure);
- break;
- case Aspect_TOHM_BOUNDBOX :
- if (IsEmpty () || IsInfinite ()) {
- // Empty or infinite structure
- XMin = YMin = ZMin = 0.;
- XMax = YMax = ZMax = 0.;
- }
- else {
- MinMaxCoord
- (XMin, YMin, ZMin, XMax, YMax, ZMax);
- }
- MyCStructure.BoundBox.Pmin.x = float (XMin);
- MyCStructure.BoundBox.Pmin.y = float (YMin);
- MyCStructure.BoundBox.Pmin.z = float (ZMin);
- MyCStructure.BoundBox.Pmax.x = float (XMax);
- MyCStructure.BoundBox.Pmax.y = float (YMax);
- MyCStructure.BoundBox.Pmax.z = float (ZMax);
- MyHighlightColor.Values (R, G, B, Quantity_TOC_RGB);
- MyCStructure.BoundBox.Color.r = float (R);
- MyCStructure.BoundBox.Color.g = float (G);
- MyCStructure.BoundBox.Color.b = float (B);
- MyGraphicDriver->BoundaryBox (MyCStructure, Standard_True);
- break;
+ RemoveDescendant (thePtr);
+ }
+ else
+ {
+ RemoveAncestor (thePtr);
}
-
}
-void Graphic3d_Structure::GraphicTransform (const TColStd_Array2OfReal& AMatrix) {
-
- Standard_Integer i, j;
-
- for (i=0; i<=3; i++)
- for (j=0; j<=3; j++)
- MyCStructure.Transformation[i][j] = float (AMatrix (i, j));
-
- MyGraphicDriver->TransformStructure (MyCStructure);
-
+//=============================================================================
+//function : NewGroup
+//purpose :
+//=============================================================================
+Handle(Graphic3d_Group) Graphic3d_Structure::NewGroup()
+{
+ return myCStructure->NewGroup (this);
}
-void Graphic3d_Structure::GraphicUnHighlight () {
-
- MyCStructure.highlight = 0;
-
- switch (MyHighlightMethod)
+//=============================================================================
+//function : Remove
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::Remove (const Handle(Graphic3d_Group)& theGroup)
+{
+ if (theGroup.IsNull()
+ || theGroup->myStructure != this)
{
- case Aspect_TOHM_COLOR :
- MyGraphicDriver->HighlightColor
- (MyCStructure, 0.0, 0.0, 0.0 , Standard_False);
- MyGraphicDriver->NameSetStructure (MyCStructure);
- break;
- case Aspect_TOHM_BLINK :
- MyGraphicDriver->Blink (MyCStructure, Standard_False);
- MyGraphicDriver->NameSetStructure (MyCStructure);
- break;
- case Aspect_TOHM_BOUNDBOX :
- MyGraphicDriver->BoundaryBox
- (MyCStructure, Standard_False);
- MyGraphicDriver->NameSetStructure (MyCStructure);
- break;
+ return;
}
+ myCStructure->RemoveGroup (theGroup);
+ theGroup->myStructure = NULL;
}
-Graphic3d_TypeOfStructure Graphic3d_Structure::ComputeVisual () const {
-
- return (MyComputeVisual);
-
-}
-
-void Graphic3d_Structure::SetComputeVisual (const Graphic3d_TypeOfStructure AVisual) {
-
- // The ComputeVisual is saved only if the structure is
- // declared TOS_ALL, TOS_WIREFRAME or TOS_SHADING.
- // This declaration permits to calculate
- // proper representation of the structure calculated by Compute
- // instead of passage to TOS_COMPUTED.
- if (AVisual != Graphic3d_TOS_COMPUTED)
- MyComputeVisual = AVisual;
-
+//=============================================================================
+//function : StructureManager
+//purpose :
+//=============================================================================
+Handle(Graphic3d_StructureManager) Graphic3d_Structure::StructureManager() const
+{
+ return myStructureManager;
}
-void Graphic3d_Structure::Plot (const Handle(Graphic3d_Plotter)& ) {
-
+//=============================================================================
+//function : minMaxCoord
+//purpose :
+//=============================================================================
+Graphic3d_BndBox4f Graphic3d_Structure::minMaxCoord() const
+{
+ Graphic3d_BndBox4f aBnd;
+ for (Graphic3d_SequenceOfGroup::Iterator aGroupIter (myCStructure->Groups()); aGroupIter.More(); aGroupIter.Next())
+ {
+ aBnd.Combine (aGroupIter.Value()->BoundingBox());
+ }
+ return aBnd;
}
-void Graphic3d_Structure::SetManager (const Handle(Graphic3d_StructureManager)& AManager, const Standard_Boolean WithPropagation) {
-
- // All connected structures should follow ?
-#ifdef IMPLEMENTED
- if (WithPropagation) {
- Standard_Integer i, Length;
- Length = MyDescendants.Length ();
- for (i=1; i<=Length; i++)
- ((Graphic3d_Structure *)
- (MyDescendants.Value (i)))->SetStructureManager (AManager);
-
- Length = MyAncestors.Length ();
- for (i=1; i<=Length; i++)
- ((Graphic3d_Structure *)
- (MyAncestors.Value (i)))->SetStructureManager (AManager);
+//=============================================================================
+//function : addTransformed
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::getBox (Graphic3d_BndBox3d& theBox,
+ const Standard_Boolean theToIgnoreInfiniteFlag) const
+{
+ Graphic3d_BndBox4f aBoxF = minMaxCoord();
+ if (aBoxF.IsValid())
+ {
+ theBox = Graphic3d_BndBox3d (Graphic3d_Vec3d ((Standard_Real )aBoxF.CornerMin().x(),
+ (Standard_Real )aBoxF.CornerMin().y(),
+ (Standard_Real )aBoxF.CornerMin().z()),
+ Graphic3d_Vec3d ((Standard_Real )aBoxF.CornerMax().x(),
+ (Standard_Real )aBoxF.CornerMax().y(),
+ (Standard_Real )aBoxF.CornerMax().z()));
+ if (IsInfinite()
+ && !theToIgnoreInfiniteFlag)
+ {
+ const Graphic3d_Vec3d aDiagVec = theBox.CornerMax() - theBox.CornerMin();
+ if (aDiagVec.SquareModulus() >= 500000.0 * 500000.0)
+ {
+ // bounding borders of infinite line has been calculated as own point in center of this line
+ theBox = Graphic3d_BndBox3d ((theBox.CornerMin() + theBox.CornerMax()) * 0.5);
+ }
+ else
+ {
+ theBox = Graphic3d_BndBox3d (Graphic3d_Vec3d (RealFirst(), RealFirst(), RealFirst()),
+ Graphic3d_Vec3d (RealLast(), RealLast(), RealLast()));
+ return;
+ }
+ }
}
-#endif
-
- // change of identification ?
- // MyStructureManager->Remove (Standard_Integer (MyCStructure.Id));
- // AManager->NewIdentification ();
- // MyCStructure.Id = int (AManager->NewIdentification ());
+}
- Aspect_TypeOfUpdate UpdateMode = MyStructureManager->UpdateMode ();
- Aspect_TypeOfUpdate NewUpdateMode = AManager->UpdateMode ();
- MyStructureManager->SetUpdateMode (Aspect_TOU_WAIT);
- AManager->SetUpdateMode (Aspect_TOU_WAIT);
+//=============================================================================
+//function : addTransformed
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::addTransformed (Graphic3d_BndBox3d& theBox,
+ const Standard_Boolean theToIgnoreInfiniteFlag) const
+{
+ Graphic3d_BndBox3d aCombinedBox, aBox;
+ getBox (aCombinedBox, theToIgnoreInfiniteFlag);
- if (MyCStructure.stick) {
- MyStructureManager->Erase (this);
- AManager->Display (this);
+ for (NCollection_IndexedMap<Graphic3d_Structure*>::Iterator anIter (myDescendants); anIter.More(); anIter.Next())
+ {
+ const Graphic3d_Structure* aStruct = anIter.Value();
+ aStruct->getBox (aBox, theToIgnoreInfiniteFlag);
+ aCombinedBox.Combine (aBox);
}
- if (MyCStructure.highlight) {
- }
+ aBox = aCombinedBox;
+ if (aBox.IsValid())
+ {
+ if (!myCStructure->Transformation().IsNull())
+ {
+ TransformBoundaries (myCStructure->Transformation()->Trsf(),
+ aBox.CornerMin().x(), aBox.CornerMin().y(), aBox.CornerMin().z(),
+ aBox.CornerMax().x(), aBox.CornerMax().y(), aBox.CornerMax().z());
+ }
- if (MyCStructure.visible) {
- MyStructureManager->Invisible (this);
- AManager->Visible (this);
+ // if box is still valid after transformation
+ if (aBox.IsValid())
+ {
+ theBox.Combine (aBox);
+ }
+ else // it was infinite, return untransformed
+ {
+ theBox.Combine (aCombinedBox);
+ }
}
+}
- if (MyCStructure.pick) {
- MyStructureManager->Undetectable (this);
- AManager->Detectable (this);
+//=============================================================================
+//function : Transforms
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::Transforms (const gp_Trsf& theTrsf,
+ const Standard_Real theX, const Standard_Real theY, const Standard_Real theZ,
+ Standard_Real& theNewX, Standard_Real& theNewY, Standard_Real& theNewZ)
+{
+ const Standard_Real aRL = RealLast();
+ const Standard_Real aRF = RealFirst();
+ theNewX = theX;
+ theNewY = theY;
+ theNewZ = theZ;
+ if ((theX == aRF) || (theY == aRF) || (theZ == aRF)
+ || (theX == aRL) || (theY == aRL) || (theZ == aRL))
+ {
+ return;
}
- MyStructureManager->SetUpdateMode (UpdateMode);
- AManager->SetUpdateMode (NewUpdateMode);
-
- // New manager
- MyPtrStructureManager = (void *) AManager.operator->();
-
+ theTrsf.Transforms (theNewX, theNewY, theNewZ);
}
-void Graphic3d_Structure::SetHLRValidation (const Standard_Boolean AFlag) {
-
- MyCStructure.HLRValidation = AFlag ? 1:0;
-
+//=============================================================================
+//function : Transforms
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::TransformBoundaries (const gp_Trsf& theTrsf,
+ Standard_Real& theXMin,
+ Standard_Real& theYMin,
+ Standard_Real& theZMin,
+ Standard_Real& theXMax,
+ Standard_Real& theYMax,
+ Standard_Real& theZMax)
+{
+ Standard_Real aXMin, aYMin, aZMin, aXMax, aYMax, aZMax, anU, aV, aW;
+
+ Graphic3d_Structure::Transforms (theTrsf, theXMin, theYMin, theZMin, aXMin, aYMin, aZMin);
+ Graphic3d_Structure::Transforms (theTrsf, theXMax, theYMax, theZMax, aXMax, aYMax, aZMax);
+
+ Graphic3d_Structure::Transforms (theTrsf, theXMin, theYMin, theZMax, anU, aV, aW);
+ aXMin = Min (anU, aXMin); aXMax = Max (anU, aXMax);
+ aYMin = Min (aV, aYMin); aYMax = Max (aV, aYMax);
+ aZMin = Min (aW, aZMin); aZMax = Max (aW, aZMax);
+
+ Graphic3d_Structure::Transforms (theTrsf, theXMax, theYMin, theZMax, anU, aV, aW);
+ aXMin = Min (anU, aXMin); aXMax = Max (anU, aXMax);
+ aYMin = Min (aV, aYMin); aYMax = Max (aV, aYMax);
+ aZMin = Min (aW, aZMin); aZMax = Max (aW, aZMax);
+
+ Graphic3d_Structure::Transforms (theTrsf, theXMax, theYMin, theZMin, anU, aV, aW);
+ aXMin = Min (anU, aXMin); aXMax = Max (anU, aXMax);
+ aYMin = Min (aV, aYMin); aYMax = Max (aV, aYMax);
+ aZMin = Min (aW, aZMin); aZMax = Max (aW, aZMax);
+
+ Graphic3d_Structure::Transforms (theTrsf, theXMax, theYMax, theZMin, anU, aV, aW);
+ aXMin = Min (anU, aXMin); aXMax = Max (anU, aXMax);
+ aYMin = Min (aV, aYMin); aYMax = Max (aV, aYMax);
+ aZMin = Min (aW, aZMin); aZMax = Max (aW, aZMax);
+
+ Graphic3d_Structure::Transforms (theTrsf, theXMin, theYMax, theZMax, anU, aV, aW);
+ aXMin = Min (anU, aXMin); aXMax = Max (anU, aXMax);
+ aYMin = Min (aV, aYMin); aYMax = Max (aV, aYMax);
+ aZMin = Min (aW, aZMin); aZMax = Max (aW, aZMax);
+
+ Graphic3d_Structure::Transforms (theTrsf, theXMin, theYMax, theZMin, anU, aV, aW);
+ aXMin = Min (anU, aXMin); aXMax = Max (anU, aXMax);
+ aYMin = Min (aV, aYMin); aYMax = Max (aV, aYMax);
+ aZMin = Min (aW, aZMin); aZMax = Max (aW, aZMax);
+
+ theXMin = aXMin;
+ theYMin = aYMin;
+ theZMin = aZMin;
+ theXMax = aXMax;
+ theYMax = aYMax;
+ theZMax = aZMax;
+}
+
+//=============================================================================
+//function : Network
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::Network (Graphic3d_Structure* theStructure,
+ const Graphic3d_TypeOfConnection theType,
+ NCollection_Map<Graphic3d_Structure*>& theSet)
+{
+ theSet.Add (theStructure);
+ switch (theType)
+ {
+ case Graphic3d_TOC_DESCENDANT:
+ {
+ for (NCollection_IndexedMap<Graphic3d_Structure*>::Iterator anIter (theStructure->myDescendants); anIter.More(); anIter.Next())
+ {
+ Graphic3d_Structure::Network (anIter.Value(), theType, theSet);
+ }
+ break;
+ }
+ case Graphic3d_TOC_ANCESTOR:
+ {
+ for (NCollection_IndexedMap<Graphic3d_Structure*>::Iterator anIter (theStructure->myAncestors); anIter.More(); anIter.Next())
+ {
+ Graphic3d_Structure::Network (anIter.Value(), theType, theSet);
+ }
+ break;
+ }
+ }
}
-Standard_Boolean Graphic3d_Structure::HLRValidation () const {
-
- // Hidden parts stored in <me> are valid if :
- // 1/ the owner is defined.
- // 2/ they are not invalid.
-
- Standard_Boolean Result = MyOwner != NULL && MyCStructure.HLRValidation != 0;
-
- return Result;
-
+//=============================================================================
+//function : PrintNetwork
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::PrintNetwork (const Handle(Graphic3d_Structure)& theStructure,
+ const Graphic3d_TypeOfConnection theType)
+{
+ NCollection_Map<Graphic3d_Structure*> aSet;
+ Graphic3d_Structure::Network (theStructure.get(), theType, aSet);
+ for (NCollection_Map<Graphic3d_Structure*>::Iterator anIter (aSet); anIter.More(); anIter.Next())
+ {
+ std::cout << "\tIdent " << (anIter.Key())->Identification () << "\n";
+ }
+ std::cout << std::flush;
}
-Standard_Address Graphic3d_Structure::CStructure () const {
-
- return Standard_Address (&MyCStructure);
+//=============================================================================
+//function : Update
+//purpose :
+//=============================================================================
+void Graphic3d_Structure::Update (const bool theUpdateLayer) const
+{
+ if (IsDeleted())
+ {
+ return;
+ }
+ myStructureManager->Update (theUpdateLayer ? myCStructure->ZLayer() : Graphic3d_ZLayerId_UNKNOWN);
}
//=======================================================================
//function : SetZLayer
//purpose :
//=======================================================================
-
-void Graphic3d_Structure::SetZLayer (const Standard_Integer theLayerId)
+void Graphic3d_Structure::SetZLayer (const Graphic3d_ZLayerId theLayerId)
{
// if the structure is not displayed, unable to change its display layer
if (IsDeleted ())
return;
- MyStructureManager->ChangeZLayer (this, theLayerId);
+ myStructureManager->ChangeZLayer (this, theLayerId);
+ myCStructure->SetZLayer (theLayerId);
}
//=======================================================================
-//function : GetZLayer
-//purpose :
+//function : DumpJson
+//purpose :
//=======================================================================
-
-Standard_Integer Graphic3d_Structure::GetZLayer () const
+void Graphic3d_Structure::DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth) const
{
- return MyStructureManager->GetZLayer (this);
+ OCCT_DUMP_TRANSIENT_CLASS_BEGIN (theOStream)
+
+ OCCT_DUMP_FIELD_VALUES_DUMPED (theOStream, theDepth, myCStructure.get())
+
+ OCCT_DUMP_FIELD_VALUE_NUMERICAL (theOStream, myVisual)
+ OCCT_DUMP_FIELD_VALUE_NUMERICAL (theOStream, myComputeVisual)
}
projects / occt.git / blobdiff