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Add framebuffer support to Inventor viewer

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This commit is contained in:
wmayer
2013-05-02 17:37:56 +02:00
parent 3d5799d66e
commit 2f2b2e8a1b
13 changed files with 470 additions and 68 deletions
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20
src/Mod/Mesh/Gui/ViewProvider.cpp
View File

@@ -63,6 +63,7 @@
#include <Gui/BitmapFactory.h>
#include <Gui/Command.h>
#include <Gui/Document.h>
#include <Gui/Flag.h>
#include <Gui/SoFCOffscreenRenderer.h>
#include <Gui/SoFCSelection.h>
#include <Gui/SoFCSelectionAction.h>
@@ -1258,6 +1259,11 @@ void ViewProviderMesh::faceInfoCallback(void * ud, SoEventCallback * n)
view->setEditing(false);
view->getWidget()->setCursor(QCursor(Qt::ArrowCursor));
view->removeEventCallback(SoMouseButtonEvent::getClassTypeId(), faceInfoCallback,ud);
std::list<Gui::GLGraphicsItem*> glItems = view->getGraphicsItemsOfType(Gui::GLFlagWindow::getClassTypeId());
for (std::list<Gui::GLGraphicsItem*>::iterator it = glItems.begin(); it != glItems.end(); ++it) {
view->removeGraphicsItem(*it);
delete *it;
}
}
}
else if (mbe->getButton() == SoMouseButtonEvent::BUTTON1 && mbe->getState() == SoButtonEvent::DOWN) {
@@ -1276,14 +1282,24 @@ void ViewProviderMesh::faceInfoCallback(void * ud, SoEventCallback * n)
return;
ViewProviderMesh* that = static_cast<ViewProviderMesh*>(vp);
const SoDetail* detail = point->getDetail(that->getShapeNode());
if ( detail && detail->getTypeId() == SoFaceDetail::getClassTypeId() ) {
if (detail && detail->getTypeId() == SoFaceDetail::getClassTypeId()) {
// get the boundary to the picked facet
unsigned long uFacet = ((SoFaceDetail*)detail)->getFaceIndex();
that->faceInfo(uFacet);
Gui::GLFlagWindow* flags = 0;
std::list<Gui::GLGraphicsItem*> glItems = view->getGraphicsItemsOfType(Gui::GLFlagWindow::getClassTypeId());
if (glItems.empty()) {
flags = new Gui::GLFlagWindow(view);
view->addGraphicsItem(flags);
}
else {
flags = static_cast<Gui::GLFlagWindow*>(glItems.front());
}
Gui::Flag* flag = new Gui::Flag;
flag->setText(QObject::tr("Index: %1").arg(uFacet));
flag->setOrigin(point->getPoint());
view->addFlag(flag, Gui::FlagLayout::TopRight);
flags->addFlag(flag, Gui::FlagLayout::TopRight);
}
}
}