void MapTool::
frame()
{
if (PROJECTION_FAILED)
return;
statsMan.start(StatsManager::EDITLINE);
//handle motion
Geometry::Point<double,3> pos = getPosition();
pos = crusta->mapToUnscaledGlobe(pos);
if (pos == prevPosition)
return;
switch (mode)
{
case MODE_DRAGGING:
{
MapManager* mapMan = crusta->getMapManager();
Shape*& curShape = mapMan->getActiveShape(toolId);
assert(curShape != NULL);
///\todo implement a way to check validity of curControl that doesn't suck
assert(curShape->isValid(curControl));
///\todo HACK: avoid moving control point if projection has failed Vis2010
float scaleFac = Vrui::getNavigationTransformation().getScaling();
if (scaleFac*Geometry::dist(pos, curControl.handle->pos) > 5.0)
return;
curShape->moveControlPoint(curControl, pos);
break;
}
case MODE_SELECTING_CONTROL:
{
Shape*& curShape = crusta->getMapManager()->getActiveShape(toolId);
if (curShape == NULL)
{
curControl = Shape::BAD_ID;
mode = MODE_IDLE;
}
else
{
selectControl(pos);
}
break;
}
case MODE_SELECTING_SHAPE:
{
selectShape(pos);
break;
}
default:
break;
}
statsMan.stop(StatsManager::EDITLINE);
}
void AMSimpleBeamConfigurationSetPage::initializePage()
{
AMViewPage::initializePage();
disconnectMouseSignal();
connect(view(), SIGNAL(mousePressed(QPointF)), this, SLOT(selectShape(QPointF)));
connect(view(), SIGNAL(mouseLeftReleased(QPointF)), this, SLOT(releaseShape()));
emit initBeamShape();
}
void AMSimpleBeamConfigurationSetPage::disconnectMouseSignal()
{
disconnect(view(), SIGNAL(mousePressed(QPointF)), this, SLOT(selectShape(QPointF)));
disconnect(view(), SIGNAL(mouseReleased(QPointF)), this, SLOT(releaseShape()));
}
void MapTool::
buttonCallback(int buttonSlotIndex,
Vrui::InputDevice::ButtonCallbackData* cbData)
{
statsMan.start(StatsManager::EDITLINE);
Geometry::Point<double,3> pos = getPosition();
pos = crusta->mapToUnscaledGlobe(pos);
Shape*& curShape = crusta->getMapManager()->getActiveShape(toolId);
if (cbData->newButtonState)
{
if (buttonSlotIndex==0)
{
switch (mode)
{
case MODE_IDLE:
{
createShape(curShape, curControl, pos);
crusta->getMapManager()->updateActiveShape(toolId);
mode = MODE_DRAGGING;
break;
}
case MODE_SELECTING_CONTROL:
{
selectControl(pos);
addControlPoint(curShape, curControl, pos);
mode = MODE_DRAGGING;
break;
}
case MODE_SELECTING_SHAPE:
{
if (curShape != NULL)
{
deleteShape(curShape, curControl);
}
break;
}
default:
break;
}
}
else
{
switch (mode)
{
case MODE_DRAGGING:
{
removeControl(curShape, curControl);
//destroy empty shapes
if (curShape->getControlPoints().size()==0)
{
deleteShape(curShape, curControl);
mode = MODE_IDLE;
}
else
mode = MODE_SELECTING_CONTROL;
break;
}
case MODE_IDLE:
case MODE_SELECTING_CONTROL:
{
selectShape(pos);
mode = MODE_SELECTING_SHAPE;
break;
}
default:
break;
}
}
}
else
{
if (buttonSlotIndex==0)
{
switch (mode)
{
case MODE_DRAGGING:
{
mode = MODE_SELECTING_CONTROL;
break;
}
default:
break;
}
}
else
{
switch (mode)
{
case MODE_SELECTING_SHAPE:
{
if (curShape != NULL)
{
mode = MODE_SELECTING_CONTROL;
}
else
{
mode = MODE_IDLE;
}
break;
}
default:
break;
}
}
}
statsMan.stop(StatsManager::EDITLINE);
}
