long
GUISUMOAbstractView::onMouseWheel(FXObject*, FXSelector , void* data) {
if (!myApp->isGaming()) {
myChanger->onMouseWheel(data);
updatePositionInformation();
}
return 1;
}
long
GUISUMOAbstractView::onMouseMove(FXObject*, FXSelector , void* data) {
if (myViewportChooser == 0 || !myViewportChooser->haveGrabbed()) {
myChanger->onMouseMove(data);
}
if (myViewportChooser != 0) {
myViewportChooser->setValues(myChanger->getZoom(), myChanger->getXPos(), myChanger->getYPos());
}
updatePositionInformation();
return 1;
}
void
GUISUMOAbstractView::centerTo(GUIGlID id, bool applyZoom, SUMOReal zoomDist) {
GUIGlObject* o = GUIGlObjectStorage::gIDStorage.getObjectBlocking(id);
if (o != 0 && dynamic_cast<GUIGlObject*>(o) != 0) {
if (applyZoom && zoomDist < 0) {
myChanger->setViewport(o->getCenteringBoundary());
update(); // only update when centering onto an object once
} else {
// called during tracking. update is triggered somewhere else
myChanger->centerTo(o->getCenteringBoundary().getCenter(), zoomDist, applyZoom);
updatePositionInformation();
}
}
GUIGlObjectStorage::gIDStorage.unblockObject(id);
}
long
GUISUMOAbstractView::onMouseMove(FXObject*, FXSelector , void* data) {
if (myViewportChooser == 0 || !myViewportChooser->haveGrabbed()) {
myChanger->onMouseMove(data);
}
const SUMOReal xpos = myChanger->getXPos();
const SUMOReal ypos = myChanger->getYPos();
const SUMOReal zoom = myChanger->getZoom();
if (myViewportChooser != 0 &&
(xpos != myChanger->getXPos() || ypos != myChanger->getYPos() || zoom != myChanger->getZoom())) {
myViewportChooser->setValues(myChanger->getZoom(), myChanger->getXPos(), myChanger->getYPos());
}
updatePositionInformation();
return 1;
}
