From 84de4c547787f92946238cd79253483848b15a11 Mon Sep 17 00:00:00 2001 From: rnc Date: Tue, 6 Nov 2012 18:12:51 +0000 Subject: [PATCH] Added a class to display text in the view in the 3D sketcher for display of coordinates and angles in relative mode --- src/EntityGUI/EntityGUI_3DSketcherDlg.cxx | 187 +++++++++++++++++++--- src/EntityGUI/EntityGUI_3DSketcherDlg.h | 5 + 2 files changed, 168 insertions(+), 24 deletions(-) diff --git a/src/EntityGUI/EntityGUI_3DSketcherDlg.cxx b/src/EntityGUI/EntityGUI_3DSketcherDlg.cxx index 8a9ae2bf1..e7e6182d6 100755 --- a/src/EntityGUI/EntityGUI_3DSketcherDlg.cxx +++ b/src/EntityGUI/EntityGUI_3DSketcherDlg.cxx @@ -65,6 +65,15 @@ #include #include #include +#include +#include +#include + +#include +#include +#include + +#include // This include must be *AFTER* SOCC_ViewModel.h because // of the constant ROTATE which is a #define in @@ -73,19 +82,8 @@ // TODO // -// + Ecrire la partie absolute / relative pour les coordonnées angulaires Done -// + Ecrire les bons tests pour les coordonnées cylindriques Done -// + Finir refactoring des outils de display (displayLength) Done -// + Mettre en place la visualisation (côtes ...) pour les coordonnées cylindriques Done -// + Changement du mode de représentation (côtes) pour le cas absolu Half done -// + Dump pour les coordonnées cylindriques et -// report des modifs sur les autres types de coordonnées Done -// + Correction BUG coordonées cylindriques relatives --> la hauteur est absolue Done -// + Améliorer rendu des cotes pour coordonées cylindriques (tailles relatives Done -// de la cote rayon et de la cote hauteur) -// + Prendre en compte les remarques de Raphaël Done -// + Traductions Done -// + Doc +// Avoid duplication of angle coordinates in cylindrical mode +// Check spherical mode in absolute enum { @@ -103,6 +101,100 @@ private: bool& myLock; }; +DEFINE_STANDARD_HANDLE(AIS_Text, AIS_InteractiveObject) + +class AIS_Text:public AIS_InteractiveObject +{ +public: + // CASCADE RTTI + DEFINE_STANDARD_RTTI(AIS_Text ); + + AIS_Text(){}; + + AIS_Text + ( + const TCollection_ExtendedString& , const gp_Pnt& , + Quantity_Color color, + Standard_Integer aHJust, + Standard_Integer aVJust , + Standard_Real Angle , + Standard_Boolean Zoom , + Standard_Real Height, + Font_FontAspect FontAspect, + Standard_CString Font + ); + +private: + + void Compute ( const Handle(PrsMgr_PresentationManager3d)& aPresentationManager, + const Handle(Prs3d_Presentation)& aPresentation, + const Standard_Integer aMode); + + void ComputeSelection ( const Handle(SelectMgr_Selection)& aSelection, + const Standard_Integer aMode){} ; + +protected: + TCollection_ExtendedString aText; + gp_Pnt aPosition; + Standard_Real Red; + Standard_Real Green; + Standard_Real Blue; + Standard_Real aAngle; + Standard_Real aHeight; + Standard_Boolean aZoomable; + Quantity_Color aColor; + Standard_CString aFont; + Font_FontAspect aFontAspect; + Graphic3d_HorizontalTextAlignment aHJustification; + Graphic3d_VerticalTextAlignment aVJustification; +}; + +IMPLEMENT_STANDARD_HANDLE(AIS_Text, AIS_InteractiveObject) +IMPLEMENT_STANDARD_RTTIEXT(AIS_Text, AIS_InteractiveObject) + +AIS_Text::AIS_Text( const TCollection_ExtendedString& text, const gp_Pnt& position, + Quantity_Color color = Quantity_NOC_YELLOW, + Standard_Integer aHJust = Graphic3d_HTA_LEFT, + Standard_Integer aVJust = Graphic3d_VTA_BOTTOM, + Standard_Real angle = 0.0 , + Standard_Boolean zoomable = Standard_False, + Standard_Real height = 16., + Font_FontAspect fontAspect = Font_FA_Regular, + Standard_CString font = "Courier") +{ + aText = text; + aPosition = position; + aHJustification = Graphic3d_HorizontalTextAlignment(aHJust); + aVJustification = Graphic3d_VerticalTextAlignment(aVJust); + aAngle = angle; + aZoomable = zoomable; + aHeight = height; + aColor = color; + aFontAspect = fontAspect; + aFont = font; +}; + +void AIS_Text::Compute(const Handle(PrsMgr_PresentationManager3d)& aPresentationManager, + const Handle(Prs3d_Presentation)& aPresentation, + const Standard_Integer aMode) +{ + + aPresentation->Clear(); + + Handle_Prs3d_TextAspect asp = myDrawer->TextAspect(); + + asp->SetFont(aFont); + asp->SetColor(aColor); + asp->SetHeight(aHeight); // I am changing the myHeight value + + asp->SetHorizontalJustification(aHJustification); + asp->SetVerticalJustification(aVJustification); + asp->Aspect()->SetTextZoomable(aZoomable); + asp->Aspect()->SetTextAngle(aAngle); + asp->Aspect()->SetTextFontAspect(aFontAspect); + Prs3d_Text::Draw(aPresentation, asp, aText, aPosition); +}; + bool isSame (double d1, double d2) { return Abs(d1 - d2) <= Precision::Confusion(); @@ -233,6 +325,7 @@ void EntityGUI_3DSketcherDlg::Init() SUIT_ViewWindow* vw = SUIT_Session::session()->activeApplication()->desktop()->activeWindow(); myAnglePrs = dynamic_cast(((SOCC_Viewer*)(vw->getViewManager()->getViewModel()))->CreatePrs(0)); myLengthPrs = dynamic_cast(((SOCC_Viewer*)(vw->getViewManager()->getViewModel()))->CreatePrs(0)); + myTextPrs = dynamic_cast(((SOCC_Viewer*)(vw->getViewManager()->getViewModel()))->CreatePrs(0)); localSelection(GEOM::GEOM_Object::_nil(), TopAbs_VERTEX); @@ -1283,7 +1376,7 @@ void EntityGUI_3DSketcherDlg::displayTrihedron (int selMode) //================================================================ // Function : displayDimensions( bool store ) -// Purpose : Method for displaying dimensions if store = true +// Purpose : Method for displaying dimensions. If store = true // the presentation is stored in a list //================================================================ void EntityGUI_3DSketcherDlg::displayDimensions (bool store) @@ -1316,20 +1409,27 @@ void EntityGUI_3DSketcherDlg::displayDimensions (bool store) isSame(Last_Pnt.Z(), Current_Pnt.Z()) ) || (isSame(Last_Pnt.X(), Current_Pnt.X()) && isSame(Last_Pnt.Z(), Current_Pnt.Z()) ); - - if(oneDimensionalMove && myMode == 1) - { - // For better colocation of dimensions if only one coordinate changes (aNormal is a better choice) - displayLength(P0, Current_Pnt, aNormal, store); - } - else + + if (myMode == 0) { - if (!isSame(Last_Pnt.X(),Current_Pnt.X())) + std::string aCoordText = "( " + doubleToString(Current_Pnt.X()) + + ", " + doubleToString(Current_Pnt.Y()) + + ", " + doubleToString(Current_Pnt.Z()) + " )"; + displayText(aCoordText, Current_Pnt, store); + } + else + { + if (oneDimensionalMove) + { + // For better colocation of dimensions if only one coordinate changes (aNormal is a better choice) + displayLength(P0, Current_Pnt, aNormal, store); + } + else + { displayLength(gp_Pnt(P0.X(),Current.y,P0.Z()), gp_Pnt(Current.x,Current.y,P0.Z()), gp::DZ().Reversed(), store); - if (!isSame(Last_Pnt.Y(),Current_Pnt.Y())) displayLength(gp_Pnt(Current.x,P0.Y(),P0.Z()), gp_Pnt(Current.x,Current.y,P0.Z()), gp::DZ(), store); - if (!isSame(Last_Pnt.Z(),Current_Pnt.Z())) displayLength(gp_Pnt(Current.x,Current.y,P0.Z()), Current_Pnt, gp::DX(), store); + } } } else if (myCoordType == 1) // ANGLES @@ -1355,6 +1455,11 @@ void EntityGUI_3DSketcherDlg::displayDimensions (bool store) if(myMode !=0 || !store) displayAngle(anAngle1, P0, P1, P2, store); + else + { + std::string anAngleText = doubleToString(anAngle1) + "deg"; + displayText(anAngleText, Current_Pnt, store); + } if(spherical) { @@ -1474,6 +1579,40 @@ void EntityGUI_3DSketcherDlg::displayLength (gp_Pnt P1, } } +//================================================================ +// Function : displayText() +// Purpose : Method for displaying length dimensions for a segment +// creation step +//================================================================ +void EntityGUI_3DSketcherDlg::displayText ( std::string theText, + gp_Pnt P, + bool store ) +{ + SUIT_ViewWindow* vw = SUIT_Session::session()->activeApplication()->desktop()->activeWindow(); + + Handle(AIS_Text) anIO = new AIS_Text(TCollection_ExtendedString(theText.c_str()), P); + + if (store) + { + // Erase length dimensions presentation + ((SOCC_Viewer*)(vw->getViewManager()->getViewModel()))->Erase(myTextPrs, true); + myTextPrs->PrependObject(anIO); + + // Display modified presentation + ((SOCC_Viewer*)(vw->getViewManager()->getViewModel()))->Display(myTextPrs); + } + else + { + SOCC_Prs* aSPrs = dynamic_cast + (((SOCC_Viewer*)(vw->getViewManager()->getViewModel()))->CreatePrs(0)); + if (aSPrs) + { + aSPrs->PrependObject(anIO); + GEOMBase_Helper::displayPreview(aSPrs, true, true); + } + } +} + //================================================================ // Function : createAISLengthDimension() // Purpose : Method for creation of a length dimension object diff --git a/src/EntityGUI/EntityGUI_3DSketcherDlg.h b/src/EntityGUI/EntityGUI_3DSketcherDlg.h index 62d8aab16..2ea8e6f3f 100755 --- a/src/EntityGUI/EntityGUI_3DSketcherDlg.h +++ b/src/EntityGUI/EntityGUI_3DSketcherDlg.h @@ -118,6 +118,10 @@ private: gp_Dir theNormal, bool store = false); + void displayText(std::string theText, + gp_Pnt P, + bool store = false); + void displayTrihedron( int ); void displayDimensions(bool store = false); @@ -170,6 +174,7 @@ private: GeometryGUI* myGeometryGUI; SOCC_Prs* myAnglePrs; SOCC_Prs* myLengthPrs; + SOCC_Prs* myTextPrs; private slots: void ClickOnOk(); -- 2.30.2