/// <summary>
///Initialize a viewer
/// </summary>
/// <param name="theWnd">System.IntPtr that contains the window handle (HWND) of the control</param>
bool InitViewer()
{
myGraphicDriver() = new D3DHost_GraphicDriver();
myGraphicDriver()->ChangeOptions().buffersNoSwap = true;
//myGraphicDriver()->ChangeOptions().contextDebug = true;
TCollection_ExtendedString a3DName ("Visu3D");
myViewer() = new V3d_Viewer (myGraphicDriver(), a3DName.ToExtString(), "", 1000.0,
V3d_XposYnegZpos, Quantity_NOC_GRAY30,
V3d_ZBUFFER, V3d_GOURAUD, V3d_WAIT,
Standard_True, Standard_False);
myViewer()->SetDefaultLights();
myViewer()->SetLightOn();
myView() = myViewer()->CreateView();
static Handle(WNT_WClass) aWClass = new WNT_WClass ("OCC_Viewer", NULL, CS_OWNDC);
Handle(WNT_Window) aWNTWindow = new WNT_Window ("OCC_Viewer", aWClass, WS_POPUP, 64, 64, 64, 64);
aWNTWindow->SetVirtual (Standard_True);
myView()->SetWindow(aWNTWindow);
myAISContext() = new AIS_InteractiveContext (myViewer());
myAISContext()->UpdateCurrentViewer();
myView()->MustBeResized();
return true;
}
QMcCad_Viewer::QMcCad_Viewer(QMcCad_Editor* theEditor)
{
myEditor = theEditor;
myIsConfigured = false;
Standard_ExtString aName, cName;
TCollection_ExtendedString a3DName("Visu3D");
TCollection_ExtendedString collectorName("Collector");
aName=a3DName.ToExtString();
cName=collectorName.ToExtString();
Standard_CString aDomain("McCad");
myViewer = MakeCasViewer(getenv("DISPLAY"), aName, aDomain, 1000.0, V3d_XposYnegZpos, Standard_True, Standard_True); // McCadAEV_Viewer...
myCollector = MakeCasViewer(getenv("DISPLAY"), cName, aDomain, 1000.0, V3d_XposYnegZpos, Standard_True, Standard_True);
myViewer->Init();
myViewer->SetDefaultLights();
myViewer->SetLightOn();
/*myViewer->ActivateGrid(Aspect_GT_Rectangular, Aspect_GDM_Lines);
Standard_Real theW, theH;
cout << theW << " " << theH << endl;
myView->View()->Size(theW, theH);
myViewer->SetRectangularGridGraphicValues(theW + 200, theH + 200, 0);*/
// myViewer->SetDefaultVisualization(V3d_WIREFRAME);
myContext = new AIS_InteractiveContext(myViewer, myCollector);
myContext->SetHilightColor(Quantity_NOC_HOTPINK);
//myContext->SelectionColor(Quantity_NOC_PURPLE);
myContext->SelectionColor(Quantity_NOC_YELLOW);
//make output look a little more smooth
//no good performance for more complex models
//in a later version the user should be able to set resolution as high/low as is neccessary for the system in use
myContext->SetDeviationAngle(myContext->DeviationAngle() / 4.5);
myContext->SetDeviationCoefficient(myContext->DeviationCoefficient() / 4.5);
// Lei lu 25.11.2013
//myContext->CloseAllContexts();
//myContext->OpenLocalContext();
//myContext->ActivateStandardMode(TopAbs_FACE);
//myContext->SetHLRDeviationCoefficient(myContext->HLRDeviationCoefficient() / 4.5); *
//myContext->SetHLRAngle(myContext->HLRAngle() / 4.5);
}
QoccViewerContext::QoccViewerContext()
{
// Create the OCC Viewers
TCollection_ExtendedString a3DName("Visual3D");
myViewer = createViewer( "DISPLAY", a3DName.ToExtString(), "", 1000.0 );
myViewer->Init();
myViewer->SetZBufferManagment(Standard_False);
myViewer->SetDefaultViewProj( V3d_Zpos ); // Top view
myContext = new AIS_InteractiveContext( myViewer );
myGridType = Aspect_GT_Rectangular;
myGridMode = Aspect_GDM_Lines;
myGridColor = Quantity_NOC_RED4;
myGridTenthColor = Quantity_NOC_GRAY90;
myContext->SetHilightColor(Quantity_NOC_WHITE) ;
setGridOffset (0.0);
gridXY();
//gridToggle();
}
CHLRDoc::CHLRDoc()
{
// TODO: add one-time construction code here
Handle(Graphic3d_WNTGraphicDevice) theGraphicDevice =
((CHLRApp*)AfxGetApp())->GetGraphicDevice();
TCollection_ExtendedString a3DName("Visu3D");
myViewer = new V3d_Viewer(theGraphicDevice,a3DName.ToExtString(),"", 1000.0,
V3d_XposYnegZpos, Quantity_NOC_GRAY30,
V3d_ZBUFFER,V3d_GOURAUD,V3d_WAIT,
Standard_True, Standard_False);
/*
Handle(V3d_Viewer) myViewerCollector;
myViewerCollector = new V3d_Viewer(theGraphicDevice,a3DName.ToExtString(),"", 1000.0,
V3d_XposYnegZpos, Quantity_NOC_GRAY30,
V3d_ZBUFFER,V3d_GOURAUD,V3d_WAIT,
Standard_True, Standard_False);
*/
myViewer->SetDefaultLights();
myViewer->SetLightOn();
//myAISContext =new AIS_InteractiveContext(myViewer,myViewerCollector);
myAISContext =new AIS_InteractiveContext(myViewer);
// VIEWER 2D
TCollection_ExtendedString a2DName("Visu2D");
my2DViewer = new V2d_Viewer(theGraphicDevice,a2DName.ToExtString());
my2DViewer->SetCircularGridValues(0,0,10,8,0);
my2DViewer->SetRectangularGridValues(0,0,10,10,0);
myInteractiveContext2D= new ISession2D_InteractiveContext(my2DViewer);
CFrameWnd* pFrame2d=((CHLRApp*)AfxGetApp())->CreateView2D(this);
pFrame2d->ShowWindow(SW_SHOWNORMAL/*SW_MINIMIZE*/);
// update the Maps :
// entries are reserve for utilisation :
// - 1 for Visible edges HighLighted
// - 2 for Visible edges
// - 3 for Hidden edges HighLighted
// - 4 for Hidden edges
Handle(Aspect_GenericColorMap) aColorMap= Handle(Aspect_GenericColorMap)::DownCast(my2DViewer->ColorMap());
ASSERT(!aColorMap.IsNull());
aColorMap->AddEntry(Aspect_ColorMapEntry (1,Quantity_Color(Quantity_NOC_RED ))); // in fact just update
aColorMap->AddEntry(Aspect_ColorMapEntry (2,Quantity_Color(Quantity_NOC_WHITE))); // in fact just update
aColorMap->AddEntry(Aspect_ColorMapEntry (3,Quantity_Color(Quantity_NOC_RED ))); // in fact just update
aColorMap->AddEntry(Aspect_ColorMapEntry (4,Quantity_Color(Quantity_NOC_BLUE1))); // in fact just update
my2DViewer->SetColorMap(aColorMap);
Handle(Aspect_WidthMap) aWidthMap = my2DViewer->WidthMap();
aWidthMap->AddEntry(Aspect_WidthMapEntry(1,0.8)); // in fact just update
aWidthMap->AddEntry(Aspect_WidthMapEntry(2,0.4)); // in fact just update
aWidthMap->AddEntry(Aspect_WidthMapEntry(3,0.6)); // in fact just update
aWidthMap->AddEntry(Aspect_WidthMapEntry(4,0.2)); // in fact just update
my2DViewer->SetWidthMap(aWidthMap);
Handle(Aspect_TypeMap) aTypeMap = my2DViewer->TypeMap();
aTypeMap->AddEntry(Aspect_TypeMapEntry(1,Aspect_LineStyle(Aspect_TOL_SOLID)));
aTypeMap->AddEntry(Aspect_TypeMapEntry(2,Aspect_LineStyle(Aspect_TOL_SOLID)));
TColQuantity_Array1OfLength anArray(1,2);
anArray(1) = 0.5; anArray(2) = 0.5;
aTypeMap->AddEntry(Aspect_TypeMapEntry(3,Aspect_LineStyle(anArray)));
aTypeMap->AddEntry(Aspect_TypeMapEntry(4,Aspect_LineStyle(anArray)));
my2DViewer->SetTypeMap(aTypeMap);
myCSelectionDialogIsCreated=false;
}
OccView::OccView(QWidget *parent)
: QWidget(parent)
{
Handle_Aspect_DisplayConnection aDisplayConnection;
Handle_OpenGl_GraphicDriver aGraphicDriver;
// 1. Create a 3D viewer.
aDisplayConnection = new Aspect_DisplayConnection (qgetenv ("DISPLAY").constData());
aGraphicDriver = new OpenGl_GraphicDriver(aDisplayConnection);
mViewer = new V3d_Viewer(aGraphicDriver, Standard_ExtString("Visu3D"));
mViewer->SetDefaultLights();
mViewer->SetLightOn();
// 3. Create an interactive context.
mContext = new AIS_InteractiveContext(mViewer);
mContext->SetDisplayMode(AIS_Shaded);
if ( mView.IsNull() )
mView = mContext->CurrentViewer()->CreateView();
Handle(OcctWindow) hWnd = new OcctWindow( this );
mView->SetWindow (hWnd);
if ( !hWnd->IsMapped() )
{
hWnd->Map();
}
// mView->SetBackgroundColor (Quantity_NOC_BLACK);
mView->MustBeResized();
//Eixo x, y, z
mView->TriedronDisplay(Aspect_TOTP_LEFT_LOWER, Quantity_NOC_GOLD, 0.08, V3d_ZBUFFER);
#if 0
Handle(OpenGl_GraphicDriver) aGraphicDriver;
if(aGraphicDriver.IsNull())
{
Handle(Aspect_DisplayConnection) aDisplayConnection;
aGraphicDriver = new OpenGl_GraphicDriver(aDisplayConnection);
}
TCollection_ExtendedString a3DName ("Visu3D");
mViewer = new V3d_Viewer (aGraphicDriver,
a3DName.ToExtString(),
"",
1000.0,
V3d_XposYnegZpos,
Quantity_NOC_GRAY30,
V3d_ZBUFFER,
V3d_GOURAUD,
V3d_WAIT,
Standard_True,
Standard_True,
V3d_TEX_NONE);
mViewer->SetDefaultLights();
mViewer->SetLightOn();
mContext = new AIS_InteractiveContext(mViewer);
if ( mView.IsNull() )
mView = mContext->CurrentViewer()->CreateView();
Handle(OcctWindow) hWnd = new OcctWindow( this );
mView->SetWindow (hWnd);
if ( !hWnd->IsMapped() )
{
hWnd->Map();
}
mView->SetBackgroundColor(Quantity_NOC_BLACK);
mView->MustBeResized();
#endif
}
