// Decode block of characters if input!=NO_INPUT
// throws SAXException()
void CommonReadHandler::characters(const XMLCh* const chars,const XMLSize_t length)
{
if(input==NO_INPUT) return;
char *xData=XMLString::transcode(chars);
switch(input)
{
case TEXT_BLOCK:
switch(inputID)
{
case DESCRIPTION:
fmobj->SetDescription(xData);
break;
case CHAR_ARRAY:
if(inputPtr!=NULL) delete [] inputPtr;
inputPtr=new char[strlen(xData)+1];
strcpy(inputPtr,xData);
// the end element method should assign its pointer to inputPtr
break;
default:
myCharacters(xData,(int)length);
break;
}
break;
case INT_NUM:
sscanf(xData,"%d",(int *)inputPtr);
break;
case DOUBLE_NUM:
sscanf(xData,"%lf",(double *)inputPtr);
*((double *)inputPtr)*=gScaling;
gScaling=1.;
break;
case ANALYSIS_NUM:
sscanf(xData,"%d",&fmobj->np);
if(!fmobj->ValidAnalysisType())
throw SAXException("Unknown <Analysis> type in the <Header>.");
break;
case NOT_NUM:
break;
default:
myCharacters(xData,(int)length);
break;
}
delete [] xData;
}
void
PCLoaderXML::myStartElement(int element,
const SUMOSAXAttributes& attrs) {
if (element != SUMO_TAG_POI && element != SUMO_TAG_POLY) {
return;
}
if (element == SUMO_TAG_POI) {
bool ok = true;
// get the id, report an error if not given or empty...
std::string id = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
SUMOReal x = attrs.getSUMORealReporting(SUMO_ATTR_X, id.c_str(), ok);
SUMOReal y = attrs.getSUMORealReporting(SUMO_ATTR_Y, id.c_str(), ok);
std::string type = attrs.getOptStringReporting(SUMO_ATTR_TYPE, id.c_str(), ok, "");
if (!ok) {
return;
}
Position pos(x, y);
if (!GeoConvHelper::getProcessing().x2cartesian(pos)) {
WRITE_WARNING("Unable to project coordinates for POI '" + id + "'.");
}
// patch the values
bool discard = myOptions.getBool("discard");
int layer = myOptions.getInt("layer");
RGBColor color;
if (myTypeMap.has(type)) {
const PCTypeMap::TypeDef& def = myTypeMap.get(type);
id = def.prefix + id;
type = def.id;
color = RGBColor::parseColor(def.color);
discard = def.discard;
layer = def.layer;
} else {
id = myOptions.getString("prefix") + id;
type = myOptions.getString("type");
color = RGBColor::parseColor(myOptions.getString("color"));
}
if (!discard) {
bool ignorePrunning = false;
if (OptionsCont::getOptions().isInStringVector("prune.keep-list", id)) {
ignorePrunning = true;
}
PointOfInterest* poi = new PointOfInterest(id, type, pos, color);
if (!myCont.insert(id, poi, layer, ignorePrunning)) {
WRITE_ERROR("POI '" + id + "' could not been added.");
delete poi;
}
}
}
if (element == SUMO_TAG_POLY) {
bool discard = myOptions.getBool("discard");
int layer = myOptions.getInt("layer");
bool ok = true;
std::string id = attrs.getOptStringReporting(SUMO_ATTR_ID, myCurrentID.c_str(), ok, "");
std::string type = attrs.getOptStringReporting(SUMO_ATTR_TYPE, myCurrentID.c_str(), ok, "");
if (!ok) {
return;
}
RGBColor color;
if (myTypeMap.has(type)) {
const PCTypeMap::TypeDef& def = myTypeMap.get(type);
id = def.prefix + id;
type = def.id;
color = RGBColor::parseColor(def.color);
discard = def.discard;
layer = def.layer;
} else {
id = myOptions.getString("prefix") + id;
type = myOptions.getString("type");
color = RGBColor::parseColor(myOptions.getString("color"));
}
if (!discard) {
bool ignorePrunning = false;
if (OptionsCont::getOptions().isInStringVector("prune.keep-list", id)) {
ignorePrunning = true;
}
myCurrentID = id;
myCurrentType = type;
myCurrentColor = color;
myCurrentIgnorePrunning = ignorePrunning;
myCurrentLayer = layer;
if (attrs.hasAttribute(SUMO_ATTR_SHAPE)) {
// @deprecated At some time, no shape definition using characters will be allowed
myCharacters(element, attrs.getStringReporting(SUMO_ATTR_SHAPE, myCurrentID.c_str(), ok));
}
}
}
}
