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PAL12874: Object Vector. Display a vector with arrow on its end.

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jfa 2007-02-19 11:53:46 +00:00
parent 916e6ce885
commit 47e6e80618
1 changed files with 14 additions and 4 deletions
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18
src/GEOMGUI/GEOM_Displayer.cxx
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@ -40,6 +40,7 @@
#include "GEOM_Actor.h" #include "GEOM_Actor.h"
#include "GEOM_AssemblyBuilder.h" #include "GEOM_AssemblyBuilder.h"
#include "GEOM_AISShape.hxx" #include "GEOM_AISShape.hxx"
#include "GEOM_AISVector.hxx"
#include "GEOM_AISTrihedron.hxx" #include "GEOM_AISTrihedron.hxx"
#include "GEOM_VTKTrihedron.hxx" #include "GEOM_VTKTrihedron.hxx"
@ -520,7 +521,12 @@ void GEOM_Displayer::Update( SALOME_OCCPrs* prs )
{ {
if ( !myShape.IsNull() ) if ( !myShape.IsNull() )
{ {
Handle(GEOM_AISShape) AISShape = new GEOM_AISShape( myShape, "" ); //Handle(GEOM_AISShape) AISShape = new GEOM_AISShape( myShape, "" );
Handle(GEOM_AISShape) AISShape;
if (myType == GEOM_VECTOR)
AISShape = new GEOM_AISVector (myShape, "");
else
AISShape = new GEOM_AISShape (myShape, "");
// Temporary staff: vertex must be infinite for correct visualization // Temporary staff: vertex must be infinite for correct visualization
AISShape->SetInfiniteState( myShape.Infinite() || myShape.ShapeType() == TopAbs_VERTEX ); AISShape->SetInfiniteState( myShape.Infinite() || myShape.ShapeType() == TopAbs_VERTEX );
@ -530,7 +536,8 @@ void GEOM_Displayer::Update( SALOME_OCCPrs* prs )
// Set color and number for iso lines // Set color and number for iso lines
SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr(); SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
QColor col = aResMgr->colorValue( "Geometry", "isos_color", QColor(int(0.5*255), int(0.5*255), int(0.5*255)) ); QColor col = aResMgr->colorValue( "Geometry", "isos_color",
QColor(int(0.5*255), int(0.5*255), int(0.5*255)) );
Quantity_Color aColor = SalomeApp_Tools::color( col ); Quantity_Color aColor = SalomeApp_Tools::color( col );
int anUIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_u", 1); int anUIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_u", 1);
int aVIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_v", 1); int aVIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_v", 1);
@ -675,7 +682,7 @@ void GEOM_Displayer::Update( SALOME_VTKPrs* prs )
vtkActorCollection* theActors = 0; vtkActorCollection* theActors = 0;
if ( myType == GEOM_MARKER && !myShape.IsNull() && myShape.ShapeType() == TopAbs_FACE ) if ( myType == GEOM_MARKER && myShape.ShapeType() == TopAbs_FACE )
{ {
myToActivate = false; myToActivate = false;
GEOM_VTKTrihedron* aTrh = GEOM_VTKTrihedron::New(); GEOM_VTKTrihedron* aTrh = GEOM_VTKTrihedron::New();
@ -703,7 +710,10 @@ void GEOM_Displayer::Update( SALOME_VTKPrs* prs )
theActors->AddItem( aTrh ); theActors->AddItem( aTrh );
} }
else else
theActors = GEOM_AssemblyBuilder::BuildActors( myShape, 0, 0, Standard_True ); {
bool isVector = (myType == GEOM_VECTOR);
theActors = GEOM_AssemblyBuilder::BuildActors( myShape, 0, 0, Standard_True, isVector );
}
theActors->InitTraversal(); theActors->InitTraversal();