void HelloWorld::addEndLine(){
auto b = EndLine::createWithContext(this);
b->setLineIndex(4);
b->setPositionY(b->getLineIndex()*visibleSize.height/4);
gameLayer->addChild(b);
currentEndLine = b;
}
string HumdrumLine::getXmlId(const string& prefix) const {
string output;
if (prefix.size() > 0) {
output = prefix;
} else {
output = getXmlIdPrefix();
}
output += "loc" + to_string(getLineIndex());
return output;
}
/*
******************************************************
* Find the path and write to the file.
******************************************************
*/
void findPathAndWriteToFile(STATION *source, STATION* dest) {
int sourceLineIndex = getLineIndex(source->lineName);
int destLineIndex = getLineIndex(dest->lineName);
int numberOfStationsCurrentLine = 0, numberOfStationsTransferLine = 0; //Number of stations to be considered in the path from source line and dest line.
STATION *transferStation = NULL; //Transfer station on destination line
STATION *currentTransferStation = NULL; //Transfer station on source line. Station name will be same as the above, but lineName will be diffrent
//If source and destination is on same line
if(strcmp(source->lineName, dest->lineName) == 0) {
numberOfStationsCurrentLine = abs(dest->stationNumber - source->stationNumber);
displayPathAndWriteToFile(sourceLineIndex, destLineIndex, source, dest, transferStation, numberOfStationsCurrentLine, numberOfStationsTransferLine, currentTransferStation);
}
// source and destination on different line
else {
currentTransferStation = getCurrentTransferStation(source, dest);
transferStation = getTransferStation(source, dest);
numberOfStationsCurrentLine = abs(currentTransferStation->stationNumber - source->stationNumber);
numberOfStationsTransferLine = abs(transferStation->stationNumber - dest->stationNumber);
displayPathAndWriteToFile(sourceLineIndex, destLineIndex, source, dest, transferStation, numberOfStationsCurrentLine, numberOfStationsTransferLine, currentTransferStation);
}
}
/*
*************************************************************
* Get the correct station as the source station.
* Ex: to go from Fort Tottent to Pentagon, choose Fort Totten
* of yellow line as source, not the green line.
*************************************************************
*/
STATION* getCorrectStation(STATION* source, STATION* dest) {
STATION *temp = NULL;
bool found = false;
int lineIndex, j;
for(int i=0; i<source->numOfTransferLines; i++) {
if(strcmp(source->transferLines[i], dest->lineName) == 0) {
found = true;
goto found;
}
}
found:
if(found == true) {
lineIndex = getLineIndex(dest->lineName);
temp = line[lineIndex]->start;
while(strcmp(source->stationName, temp->stationName) !=0)
temp = temp->next;
return temp;
}
else return source;
}
ostream& HumdrumLine::printXml(ostream& out, int level, const string& indent) {
if (hasSpines()) {
out << Convert::repeatString(indent, level) << "<frame";
out << " n=\"" << getLineIndex() << "\"";
out << " xml:id=\"" << getXmlId() << "\"";
out << ">\n";
level++;
out << Convert::repeatString(indent, level) << "<frameInfo>\n";
level++;
out << Convert::repeatString(indent, level) << "<fieldCount>";
out << getTokenCount() << "</fieldCount>\n";
out << Convert::repeatString(indent, level);
out << "<frameStart";
out << Convert::getHumNumAttributes(getDurationFromStart());
out << "/>\n";
out << Convert::repeatString(indent, level);
out << "<frameDuration";
out << Convert::getHumNumAttributes(getDuration());
out << "/>\n";
out << Convert::repeatString(indent, level) << "<frameType>";
if (isData()) {
out << "data";
} else if (isBarline()) {
out << "barline";
} else if (isInterpretation()) {
out << "interpretation";
} else if (isLocalComment()) {
out << "local-comment";
}
out << "</frameType>\n";
if (isBarline()) {
// print the duration to the next barline or to the end of the score
// if there is no barline at the end of the score.
out << Convert::repeatString(indent, level);
out << "<barlineDuration";
out << Convert::getHumNumAttributes(getBarlineDuration());
out << "/>\n";
}
bool bstart = isKernBoundaryStart();
bool bend = isKernBoundaryEnd();
if (bstart || bend) {
out << Convert::repeatString(indent, level);
cout << "<kernBoundary";
cout << " start=\"";
if (bstart) {
cout << "true";
} else {
cout << "false";
}
cout << "\"";
cout << " end=\"";
if (bend) {
cout << "true";
} else {
cout << "false";
}
cout << "\"";
cout << "/>\n";
}
level--;
out << Convert::repeatString(indent, level) << "</frameInfo>\n";
out << Convert::repeatString(indent, level) << "<fields>\n";
level++;
for (int i=0; i<getFieldCount(); i++) {
token(i)->printXml(out, level, indent);
}
level--;
out << Convert::repeatString(indent, level) << "</fields>\n";
level--;
out << Convert::repeatString(indent, level) << "</frame>\n";
} else {
// global comments, reference records, or blank lines print here.
out << Convert::repeatString(indent, level) << "<metaFrame";
out << " n=\"" << getLineIndex() << "\"";
out << " token=\"" << Convert::encodeXml(((string)(*this))) << "\"";
out << " xml:id=\"" << getXmlId() << "\"";
out << "/>\n";
level++;
out << Convert::repeatString(indent, level) << "<frameInfo>\n";
level++;
out << Convert::repeatString(indent, level);
out << "<startTime";
out << Convert::getHumNumAttributes(getDurationFromStart());
out << "/>\n";
out << Convert::repeatString(indent, level) << "<frameType>";
if (isReference()) {
out << "reference";
} else if (isBlank()) {
out << "empty";
} else {
out << "global-comment";
}
out << "</frameType>\n";
if (isReference()) {
out << Convert::repeatString(indent, level);
out << "<referenceKey>" << Convert::encodeXml(getReferenceKey());
out << "</referenceKey>\n";
out << Convert::repeatString(indent, level);
out << "<referenceValue>" << Convert::encodeXml(getReferenceValue());
out << "</referenceValue>\n";
}
level--;
out << Convert::repeatString(indent, level) << "<frameInfo>\n";
level--;
out << Convert::repeatString(indent, level) << "</metaFrame>\n";
}
return out;
}
