Beispiel #1
0
	void LayersManager::getViewPointList(const std::string& targetID, ActorRefPtrList& viewPointList, int viewPointType)
	{
		ActorList childLayerList;
		dynamic_cast<SingleLayerActor*>(_loadInLayer.get())->getAllChildren(childLayerList, CLASS_VIEWPOINTDEFINE, false, false);
		for (unsigned int i = 0; i < childLayerList.size(); ++i)
		{
			std::string type = childLayerList.at(i)->getProperty(ACTOR_PROPERTY_VIEWPOINTTYPE)->toString();
			std::stringstream ss;
			ss << viewPointType;
			if (viewPointType < 0 || type == ss.str())
				viewPointList.push_back(dynamic_cast<VirtualDataSceneBase::TransformableActor*>(childLayerList.at(i)));
		}
	}
Beispiel #2
0
	void LayersManager::loadInLayer(VirtualDataSceneBase::TransformableActor* layer, StringList loadExclusionList, StringList unLoadExclusionList)
	{
		if (_loadInLayer == layer)
			return;
		unLoadInLayer(unLoadExclusionList);
		dynamic_cast<SingleLayerActor*>(layer)->mandatoryLoadNodeAsynchronous(loadExclusionList);
		_loadInLayer = layer;
		SystemViewContext* currentcontext = getSystemViewContext(this);
		if (_loadInLayer->isInstanceOf(CLASS_EARTHLAYER))
		{
			currentcontext->_mainViewer->getCamera()->setClearColor(osg::Vec4(0.0f, 0.0f, 0.0f, 1.0f));
			currentcontext->_mainViewer->getCamera()->setNearFarRatio(1e-9);
			_root->removeChild(_sceneSky);
		}
		else
		{
			currentcontext->_mainViewer->getCamera()->setClearColor(osg::Vec4(0.004f, 0.0902f, 0.1804f, 1.0f));
			currentcontext->_mainViewer->getCamera()->setNearFarRatio(1e-5);
			if (!_root->containsNode(_sceneSky))
				_root->addChild(_sceneSky);
			//reset
			dynamic_cast<SingleLayerActor*>(_loadInLayer.get())->resetZeroTransform();
			ActorList childLayerList;
			dynamic_cast<SingleLayerActor*>(_loadInLayer.get())->getAllChildren(childLayerList, CLASS_LAYER, true, false);
			for (unsigned int i = 0; i < childLayerList.size(); ++i)
			{
				dynamic_cast<SingleLayerActor*>(childLayerList.at(i))->resetDefaultTransform();
			}
		}
		osg::ref_ptr<UserEventData> userData = new UserEventData();
		userData->_eventObject = _loadInLayer.get();
		userData->_eventType = UserEventData::LAYERCHANGED;
		currentcontext->_mainViewer->getEventQueue()->userEvent(userData.get());
	}
Beispiel #3
0
	void LayersManager::deleteLayer(VirtualDataSceneBase::ActorBase* layerActor, bool deleteChild)
	{
		osg::Node* layerNode = dynamic_cast<osg::Node*>(layerActor);
		if (layerActor->isInstanceOf(CLASS_ENTERPRISELAYER))
		{
			_root->removeChild(layerNode);
			_enterpriseList.erase(std::find(_enterpriseList.begin(), _enterpriseList.end(), layerNode));
		}
		else
		{
			VirtualDataSceneKernel::SingleLayerActor* ppLayer = dynamic_cast<VirtualDataSceneKernel::SingleLayerActor*>(layerNode->getParent(0));
			if (!deleteChild)
			{
				ActorList returnValue;
				VirtualDataSceneKernel::DeviceGroup* parent = dynamic_cast<VirtualDataSceneKernel::DeviceGroup*>(layerActor);
				parent->getAllChildren(returnValue, CLASS_DEVICE);
				osg::ref_ptr<osg::Node> everyObj;
				for (unsigned int i = 0; i < returnValue.size(); ++i)
				{
					everyObj = dynamic_cast<osg::Node*>(returnValue.at(i));
					parent->removeChild(everyObj);
					ppLayer->addChild(everyObj);
				}
			}
			dynamic_cast<VirtualDataSceneKernel::SingleLayerActor*>(layerActor)->mandatoryUnLoadNode();
			ppLayer->removeChild(dynamic_cast<osg::Node*>(layerActor));
		}
	}