void ccPointPickingGenericInterface::onItemPicked(const PickedItem& pi)
{
if (m_processing && pi.entity)
{
processPickedPoint(pi);
}
}
void ccPointPickingGenericInterface::handlePickedItem(int entityID, unsigned itemIdx, int x, int y)
{
if (!m_processing)
return;
ccPointCloud* cloud = 0;
ccHObject* obj = MainWindow::TheInstance()->db()->find(entityID);
if (!obj)
return;
if (obj->isKindOf(CC_TYPES::POINT_CLOUD))
{
cloud = static_cast<ccPointCloud*>(obj);
if (!cloud)
{
assert(false);
ccLog::Warning("[Item picking] Picked point is not in pickable entities DB?!");
return;
}
const CCVector3* P = cloud->getPoint(itemIdx);
if (P)
{
processPickedPoint(cloud, itemIdx, x, y);
}
else
{
ccLog::Warning("[Item picking] Invalid point index!");
}
}
else if (obj->isKindOf(CC_TYPES::MESH))
{
//NOT HANDLED: 'POINT_PICKING' mode only for now
assert(false);
}
else
{
//unhandled entity
assert(false);
}
}
