#include <SALOME_ListIO.hxx>
#include <SALOME_Prs.h>
+#include "utilities.h"
#include <SOCC_Prs.h>
#include <SOCC_ViewModel.h>
// Hard-coded value of shape deflection coefficient for VTK viewer
const double VTK_MIN_DEFLECTION = 0.001;
+// If the next macro is defined, the deflection coefficient for VTK presentation
+// is limited by VTK_MIN_DEFLECTION
+//#define LIMIT_DEFLECTION_FOR_VTK
// Pixmap caching support
namespace
myHasDisplayMode = false;
int aType = resMgr->integerValue("Geometry", "type_of_marker", (int)Aspect_TOM_PLUS);
- myWidth = resMgr->integerValue("Geometry", "edge_width", -1);
- myIsosWidth = resMgr->integerValue("Geometry", "isolines_width", -1);
- myTransparency = resMgr->integerValue("Geometry", "transparency", 0) / 100.;
- myHasTransparency = false;
-
myTypeOfMarker = (Aspect_TypeOfMarker)(std::min((int)Aspect_TOM_RING3, std::max((int)Aspect_TOM_POINT, aType)));
myScaleOfMarker = (resMgr->integerValue("Geometry", "marker_scale", 1)-(int)GEOM::MS_10)*0.5 + 1.0;
myScaleOfMarker = std::min(7.0, std::max(1., myScaleOfMarker));
+ // Next properties provide a way to customize displaying of presentations;
+ // for instance, this is useful for preview
myColor = -1;
- // This color is used for shape displaying. If it is equal -1 then
- // default color is used.
myTexture = "";
-
+ myNbIsos = -1;
myWidth = -1;
+ myTransparency = -1;
myType = -1;
+ myIsosColor = -1;
+ myIsosWidth = -1;
+
+ // This parameter is used for activisation/deactivisation (selection) of objects to be displayed
myToActivate = true;
- // This parameter is used for activisation/deactivisation of objects to be displayed
// Activate parallel vizualisation only for testing purpose
// and if the corresponding env variable is set to 1
int isosWidth = propMap.value( GEOM::propertyName( GEOM::IsosWidth ) ).toInt();
Handle(Prs3d_IsoAspect) uIsoAspect = AISShape->Attributes()->UIsoAspect();
Handle(Prs3d_IsoAspect) vIsoAspect = AISShape->Attributes()->VIsoAspect();
- uIsoAspect->SetColor( isosColor );
- uIsoAspect->SetWidth( isosWidth );
- uIsoAspect->SetNumber( uIsos );
- vIsoAspect->SetColor( isosColor );
- vIsoAspect->SetWidth( isosWidth );
- vIsoAspect->SetNumber( vIsos );
+
+ if ( HasIsosColor() ) {
+ uIsoAspect->SetColor( (Quantity_NameOfColor)GetIsosColor() );
+ vIsoAspect->SetColor( (Quantity_NameOfColor)GetIsosColor() );
+ }
+ else {
+ uIsoAspect->SetColor( isosColor );
+ vIsoAspect->SetColor( isosColor );
+ }
+
+ if ( HasIsosWidth() ) {
+ uIsoAspect->SetWidth( GetIsosWidth() );
+ vIsoAspect->SetWidth( GetIsosWidth() );
+ }
+ else {
+ uIsoAspect->SetWidth( isosWidth );
+ vIsoAspect->SetWidth( isosWidth );
+ }
+
+ if ( HasNbIsos() ) {
+ uIsoAspect->SetNumber( GetNbIsos() );
+ vIsoAspect->SetNumber( GetNbIsos() );
+ }
+ else {
+ uIsoAspect->SetNumber( uIsos );
+ vIsoAspect->SetNumber( vIsos );
+ }
+
AISShape->Attributes()->SetUIsoAspect( uIsoAspect );
AISShape->Attributes()->SetVIsoAspect( vIsoAspect );
// actor->SetShape(myShape,aDefPropMap.value(GEOM::propertyName( GEOM::Deflection )).toDouble(),myType == GEOM_VECTOR);
/////////////////////////////////////////////////////////////////////////
if ( !actor->getTopo().IsSame( myShape ) )
+#ifdef LIMIT_DEFLECTION_FOR_VTK
actor->SetShape( myShape, VTK_MIN_DEFLECTION, myType == GEOM_VECTOR );
+#else
+ actor->SetShape( myShape, qMax( propMap.value( GEOM::propertyName( GEOM::Deflection ) ).toDouble(), GEOM::minDeflection() ), myType == GEOM_VECTOR );
+#endif
// set material
Material_Model material;
// - set number of iso-lines
int nbIsos[2]= { 1, 1 };
- QStringList isos = propMap.value( GEOM::propertyName( GEOM::NbIsos ) ).toString().split( GEOM::subSectionSeparator() );
- nbIsos[0] = isos[0].toInt();
- nbIsos[1] = isos[1].toInt();
+ if ( HasNbIsos() ) {
+ nbIsos[0] = GetNbIsos();
+ nbIsos[1] = GetNbIsos();
+ }
+ else {
+ QStringList isos = propMap.value( GEOM::propertyName( GEOM::NbIsos ) ).toString().split( GEOM::subSectionSeparator() );
+ nbIsos[0] = isos[0].toInt();
+ nbIsos[1] = isos[1].toInt();
+ }
actor->SetNbIsos( nbIsos );
// - set iso-lines width
- actor->SetIsosWidth( propMap.value( GEOM::propertyName( GEOM::IsosWidth ) ).toInt() );
+ actor->SetIsosWidth( HasIsosWidth() ? GetIsosWidth() : propMap.value( GEOM::propertyName( GEOM::IsosWidth ) ).toInt() );
// - set iso-lines color
- c = propMap.value( GEOM::propertyName( GEOM::IsosColor ) ).value<QColor>();
+ if ( HasIsosColor() )
+ c = SalomeApp_Tools::color( Quantity_Color((Quantity_NameOfColor)GetIsosColor()) );
+ else
+ c = propMap.value( GEOM::propertyName( GEOM::IsosColor ) ).value<QColor>();
actor->SetIsosColor( c.redF(), c.greenF(), c.blueF() );
// set colors
//=================================================================
double GEOM_Displayer::SetTransparency( const double transparency )
{
- double aPrevTransparency = myTransparency;
- if ( transparency < 0 ) {
- UnsetTransparency();
- }
- else {
- myTransparency = transparency;
- myHasTransparency = true;
- }
- return aPrevTransparency;
+ double prevTransparency = myTransparency;
+ myTransparency = transparency;
+ return prevTransparency;
}
//=================================================================
//=================================================================
bool GEOM_Displayer::HasTransparency() const
{
- return myHasTransparency;
+ return myTransparency >= 0;
}
//=================================================================
//=================================================================
double GEOM_Displayer::UnsetTransparency()
{
- double aPrevTransparency = myTransparency;
- SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
- myTransparency = resMgr->integerValue("Geometry", "transparency", 0) / 100.;
- myHasTransparency = false;
- return aPrevTransparency;
+ return SetTransparency( -1 );
}
-
//=================================================================
/*!
* GEOM_Displayer::SetTexture
- * Set color for shape displaying. If it is equal -1 then default color is used.
- * Available values are from Quantity_NameOfColor enumeration
*/
//=================================================================
void GEOM_Displayer::SetTexture( const std::string& texureFileName )
{
- if(texureFileName!="")
- {
- myTexture = texureFileName;
- }
+ myTexture = texureFileName;
}
bool GEOM_Displayer::HasTexture() const
myWidth = -1;
}
-
int GEOM_Displayer::GetIsosWidth() const
{
return myIsosWidth;
return myIsosWidth != -1;
}
+int GEOM_Displayer::SetNbIsos( const int nbIsos )
+{
+ int prevNbIsos = myNbIsos;
+ myNbIsos = nbIsos;
+ return prevNbIsos;
+}
+
+int GEOM_Displayer::UnsetNbIsos()
+{
+ return SetNbIsos( -1 );
+}
+
+int GEOM_Displayer::GetNbIsos() const
+{
+ return myNbIsos;
+}
+
+bool GEOM_Displayer::HasNbIsos() const
+{
+ return myNbIsos >= 0;
+}
+
+int GEOM_Displayer::SetIsosColor( const int color )
+{
+ int prevColor = myIsosColor;
+ myIsosColor = color;
+ return prevColor;
+}
+
+int GEOM_Displayer::GetIsosColor() const
+{
+ return myIsosColor;
+}
+
+bool GEOM_Displayer::HasIsosColor() const
+{
+ return myIsosColor != -1;
+}
+
+int GEOM_Displayer::UnsetIsosColor()
+{
+ return SetIsosColor( -1 );
+}
//=================================================================
/*!
