Beispiel #1
0
void KMLNetOutput::createKML(const std::string& fileWithNodes, const std::string& kmlFileName){

	std::cout << "KML will be written to: " << kmlFileName << std::endl;
	int nbNodes = net_->getNbNodes();
	std::vector<FPType> xCoord(nbNodes, 0);
	std::vector<FPType> yCoord(nbNodes, 0);
	std::vector<int> nodeID(nbNodes, 0);
	
	readCoord(fileWithNodes, xCoord, yCoord, nodeID);

	FileWriter writeKml(kmlFileName);
	writeKml.writeLine(createKmlHeader());
	
	for (StarLink* link = net_->beginOnlyLink(); link != NULL; link = net_->getNextOnlyLink()) {
		if (shouldCreatePlacemark(link)) {
			int tail = link->getNodeFromIndex();
			int head = link->getNodeToIndex();
			FPType x1 = xCoord[tail];
			FPType y1 = yCoord[tail];
			FPType x2 = xCoord[head];
			FPType y2 = yCoord[head];
			if (x1 == 0 && y1 == 0) std::cout << "Missing node coordinate: " << link->getNodeFrom() << 
								" link: " << link->toString() << std::endl; 
			if (x2 == 0 && y2 == 0) std::cout << "Missing node coordinate: " << link->getNodeTo() << 
								" link: " << link->toString() << std::endl;
			if (x1 != 0 && y1 != 0 && x2 != 0 && y2 != 0) 
				writeKml.writeLine(createPlacemark(x1, y1, x2, y2, link)); 
		}
	}

	writeKml.writeLine(createKmlFooter());
};
Beispiel #2
0
int findLinkIndex(int tail, int head, StarNetwork* net, int guessIndex){
	StarLink* link = net->getLink(guessIndex);
	assert(link != NULL);
	if (link->getNodeFrom() == tail && link->getNodeTo() == head) {
		return link->getIndex();
	}
	return -1;
};