bool MicrobeScatterGraphObject::processEvent(cvr::InteractionEvent * ie)
{
if(ie->asTrackedButtonEvent() && ie->asTrackedButtonEvent()->getButton() == 0 && (ie->getInteraction() == BUTTON_DOWN || ie->getInteraction() == BUTTON_DOUBLE_CLICK))
{
GraphLayoutObject * layout = dynamic_cast<GraphLayoutObject*>(_parent);
if(!layout)
{
return false;
}
std::string patientGroup;
std::vector<std::string> selectedPatients;
bool clickUsed = false;
if(_graph->processClick(patientGroup,selectedPatients))
{
clickUsed = true;
}
layout->selectPatients(patientGroup,selectedPatients);
if(clickUsed)
{
return true;
}
}
return TiledWallSceneObject::processEvent(ie);
}
bool MicrobePointLineObject::processEvent(cvr::InteractionEvent * ie)
{
if(ie->asTrackedButtonEvent() && ie->asTrackedButtonEvent()->getButton() == 0 && (ie->getInteraction() == BUTTON_DOWN || ie->getInteraction() == BUTTON_DOUBLE_CLICK))
{
TrackedButtonInteractionEvent * tie = (TrackedButtonInteractionEvent*)ie;
GraphLayoutObject * layout = dynamic_cast<GraphLayoutObject*>(_parent);
if(!layout)
{
return false;
}
std::string selectedGroup;
std::vector<std::string> selectedKeys;
osg::Vec3 start, end(0,1000,0);
start = start * tie->getTransform() * getWorldToObjectMatrix();
end = end * tie->getTransform() * getWorldToObjectMatrix();
osg::Vec3 planePoint;
osg::Vec3 planeNormal(0,-1,0);
osg::Vec3 intersect;
float w;
bool clickUsed = false;
if(linePlaneIntersectionRef(start,end,planePoint,planeNormal,intersect,w))
{
if(_graph->processClick(intersect,selectedGroup,selectedKeys))
{
clickUsed = true;
}
}
layout->selectPatients(selectedGroup,selectedKeys);
if(clickUsed)
{
return true;
}
}
return FPTiledWallSceneObject::processEvent(ie);
}
bool GraphKeyObject::eventCallback(InteractionEvent * ie)
{
TrackedButtonInteractionEvent * tie = ie->asTrackedButtonEvent();
if(tie)
{
if(tie->getButton() == 0 && (tie->getInteraction() == BUTTON_DOWN || tie->getInteraction() == BUTTON_DOUBLE_CLICK))
{
osg::Vec3 point1, point2(0,1000.0,0);
point1 = point1 * tie->getTransform() * getWorldToObjectMatrix();
point2 = point2 * tie->getTransform() * getWorldToObjectMatrix();
osg::Vec3 planePoint, planeNormal(0,-1,0), intersect;
float w;
if(linePlaneIntersectionRef(point1,point2,planePoint,planeNormal,intersect,w))
{
for(int i = 0; i < _rangeList.size(); ++i)
{
if(intersect.x() >= _rangeList[i].first && intersect.x() <= _rangeList[i].second)
{
std::string group = _labels[i];
std::vector<std::string> emptyList;
GraphLayoutObject * layout = dynamic_cast<GraphLayoutObject*>(_parent);
if(layout)
{
layout->selectPatients(group,emptyList);
}
return true;
}
}
}
}
}
return false;
}
