void OsmXmlEncodeBase::StoreRelation(int64_t objId, const class MetaData &metaData, const TagMap &tags,
const std::vector<std::string> &refTypeStrs, const std::vector<int64_t> &refIds,
const std::vector<std::string> &refRoles)
{
if(refTypeStrs.size() != refIds.size() || refTypeStrs.size() != refRoles.size())
throw std::invalid_argument("Length of ref vectors must be equal");
stringstream ss;
ss << " <relation id=\""<<objId<<"\"";
this->EncodeMetaData(metaData, ss);
if(tags.size() == 0 && refTypeStrs.size() == 0)
ss <<" />" << endl;
else
{
ss <<">" << endl;
//Write node IDs
for(size_t i=0; i<refTypeStrs.size(); i++)
ss << " <member type=\""<<escapexml(refTypeStrs[i])<<"\" ref=\""<<refIds[i]<<"\" role=\""<<escapexml(refRoles[i])<<"\" />" << endl;
//Write tags
for(TagMap::const_iterator it=tags.begin(); it!=tags.end(); it++)
ss << " <tag k=\""<<escapexml(it->first)<<"\" v=\""<<escapexml(it->second)<<"\" />" << endl;
ss << " </relation>" << endl;
}
*this << ss.str();
}
void O5mEncodeBase::StoreNode(int64_t objId, const class MetaData &metaData,
const TagMap &tags, double latIn, double lonIn)
{
this->write("\x10",1);
//Object ID
std::stringstream tmpStream;
int64_t deltaId = objId - this->lastObjId;
tmpStream << EncodeZigzag(deltaId);
this->lastObjId = objId;
this->EncodeMetaData(metaData, tmpStream);
//Position
int64_t lon = round(lonIn * 1e7);
int64_t deltaLon = lon - this->lastLon;
tmpStream << EncodeZigzag(deltaLon);
this->lastLon = lon;
int64_t lat = round(latIn * 1e7);
int64_t deltaLat = lat - this->lastLat;
tmpStream << EncodeZigzag(deltaLat);
this->lastLat = lat;
for (TagMap::const_iterator it=tags.begin(); it != tags.end(); it++)
this->WriteStringPair(it->first, it->second, tmpStream);
std::string binData = tmpStream.str();
std::string len = EncodeVarint(binData.size());
*this << len;
*this << binData;
}
void PrintTagMap(const TagMap &tagMap)
{
for(TagMap::const_iterator it = tagMap.begin(); it != tagMap.end(); it++)
{
std::cout << it->first << "=" << it->second << std::endl;
}
}
std::string PipelineReaderJSON::extractTag(Json::Value& node, TagMap& tags)
{
std::string tag;
if (node.isMember("tag"))
{
Json::Value& val = node["tag"];
if (!val.isNull())
{
if (val.isString())
{
tag = val.asString();
if (tags.find(tag) != tags.end())
throw pdal_error("JSON pipeline: duplicate tag '" +
tag + "'.");
}
else
throw pdal_error("JSON pipeline: tag must be "
"specified as a string.");
}
node.removeMember("tag");
if (node.isMember("tag"))
throw pdal_error("JSON pipeline: found duplicate 'tag' "
"entry in stage definition.");
std::string::size_type pos = 0;
if (!Stage::parseTagName(tag, pos) || pos != tag.size())
throw pdal_error("JSON pipeline: Invalid tag name '" + tag + "'. "
"Must start with letter. Remainder can be letters, "
"digits or underscores.");
}
return tag;
}
std::vector<Stage *> PipelineReaderJSON::extractInputs(Json::Value& node,
TagMap& tags)
{
std::vector<Stage *> inputs;
std::string filename;
if (node.isMember("inputs"))
{
Json::Value& val = node["filename"];
if (!val.isNull())
{
for (const Json::Value& input : node["inputs"])
{
if (input.isString())
{
std::string tag = input.asString();
auto ii = tags.find(tag);
if (ii == tags.end())
throw pdal_error("JSON pipeline: Invalid pipeline: "
"undefined stage tag '" + tag + "'.");
else
inputs.push_back(ii->second);
}
else
throw pdal_error("JSON pipeline: 'inputs' tag must "
" be specified as a string.");
}
}
node.removeMember("inputs");
if (node.isMember("inputs"))
throw pdal_error("JSON pipeline: found duplicate 'inputs' "
"entry in stage definition.");
}
return inputs;
}
std::string PipelineReaderJSON::extractTag(Json::Value& node, TagMap& tags)
{
std::string tag;
if (node.isMember("tag"))
{
Json::Value& val = node["tag"];
if (!val.isNull())
{
if (val.isString())
{
tag = val.asString();
if (tags.find(tag) != tags.end())
throw pdal_error("JSON pipeline: duplicate tag '" +
tag + "'.");
}
else
throw pdal_error("JSON pipeline: 'tag' must be "
"specified as a string.");
}
node.removeMember("tag");
if (node.isMember("tag"))
throw pdal_error("JSON pipeline: found duplicate 'tag' "
"entry in stage definition.");
}
return tag;
}
bool TagIsInCondition::Evaluate(const TagMap& tagMap) const
{
auto t=tagMap.find(tag);
if (t==tagMap.end()) {
return false;
}
return tagValues.find(t->second)!=tagValues.end();
}
void PipelineReaderJSON::handleInputTag(const std::string& tag,
const TagMap& tags, std::vector<Stage *>& inputs)
{
auto ii = tags.find(tag);
if (ii == tags.end())
throw pdal_error("JSON pipeline: Invalid pipeline: "
"undefined stage tag '" + tag + "'.");
else
inputs.push_back(ii->second);
}
void OsmXmlEncodeBase::WriteStart(const TagMap &customAttribs)
{
*this << "<?xml version='1.0' encoding='UTF-8'?>\n";
*this << "<osm";
TagMap::const_iterator it = customAttribs.find("version");
if(it != customAttribs.end())
{
*this << " version=\"";
*this << escapexml(it->second);
*this << "\"";
}
else
*this << " version=\"0.6\"";
it = customAttribs.find("generator");
if(it != customAttribs.end())
{
*this << " generator=\"";
*this << escapexml(it->second);
*this << "\"";
}
else
*this << " generator=\"cppo5m\"";
for(it = customAttribs.begin(); it != customAttribs.end(); it++)
{
if(it->first == "version" || it->first == "generator")
continue;
if(it->second.length() == 0)
continue;
*this << " ";
*this << escapexml(it->first);
*this <<"=\"";
*this << escapexml(it->second);
*this <<"\"";
}
*this << ">\n";
}
bool Preprocess::Callback::IsTurnRestriction(const TagMap& tags,
TurnRestriction::Type& type) const
{
auto typeValue=tags.find(typeConfig->tagType);
if (typeValue==tags.end()) {
return false;
}
if (typeValue->second!="restriction") {
return false;
}
auto restrictionValue=tags.find(typeConfig->tagRestriction);
if (restrictionValue==tags.end()) {
return false;
}
type=TurnRestriction::Allow;
if (restrictionValue->second=="only_left_turn" ||
restrictionValue->second=="only_right_turn" ||
restrictionValue->second=="only_straight_on") {
type=TurnRestriction::Allow;
return true;
}
else if (restrictionValue->second=="no_left_turn" ||
restrictionValue->second=="no_right_turn" ||
restrictionValue->second=="no_straight_on" ||
restrictionValue->second=="no_u_turn") {
type=TurnRestriction::Forbit;
return true;
}
return false;
}
std::string ImportErrorReporter::GetName(const ObjectOSMRef& object,
const TagMap& tags) const
{
std::stringstream buffer;
buffer << object.GetName();
if (nameTagId!=tagIgnore) {
const auto entry=tags.find(nameTagId);
if (entry!=tags.end()) {
buffer << " \"" << entry->second << "\"";
}
}
return buffer.str();
}
bool Preprocess::Callback::IsMultipolygon(const TagMap& tags,
TypeInfoRef& type)
{
type=typeConfig->GetRelationType(tags);
if (type!=typeConfig->typeInfoIgnore &&
type->GetIgnore()) {
return false;
}
bool isArea=type!=typeConfig->typeInfoIgnore &&
type->GetMultipolygon();
if (!isArea) {
auto typeTag=tags.find(typeConfig->tagType);
isArea=typeTag!=tags.end() && typeTag->second=="multipolygon";
}
return isArea;
}
// ---------------------------------------------------------------------------
// EnvelopeReader Find
// ---------------------------------------------------------------------------
// May return NULL if no reader with the specified owner and index
// is found.
//
const EnvelopeReader *
EnvelopeReader::Find( INSDS * owner, int idx )
{
TagMap & readers = Tags();
TagMap::iterator it = readers.find( Tag( owner, idx ) );
if ( it != readers.end() )
{
#ifdef DEBUG_LORISGENS
std::cerr << "** found EnvelopeReader with owner " << owner << " and index " << idx;
std::cerr << " having " << it->second->size() << " envelopes." << std::endl;
#endif
return it->second;
}
else
{
#ifdef DEBUG_LORISGENS
std::cerr << "** could not find EnvelopeReader with owner " << owner << " and index " << idx << std::endl;
#endif
return NULL;
}
}
void OsmXmlEncodeBase::StoreNode(int64_t objId, const class MetaData &metaData,
const TagMap &tags, double lat, double lon)
{
stringstream ss;
ss.precision(9);
ss << " <node id=\""<<objId<<"\"";
this->EncodeMetaData(metaData, ss);
ss << fixed << " lat=\""<<lat<<"\" lon=\""<<lon<<"\"";
if(tags.size() == 0)
ss <<" />" << endl;
else
{
ss <<">" << endl;
//Write tags
for(TagMap::const_iterator it=tags.begin(); it!=tags.end(); it++)
{
ss << " <tag k=\""<<escapexml(it->first)<<"\" v=\""<<escapexml(it->second)<<"\" />" << endl;
}
ss << " </node>" << endl;
}
*this << ss.str();
}
void OsmXmlEncodeBase::StoreWay(int64_t objId, const class MetaData &metaData,
const TagMap &tags, const std::vector<int64_t> &refs)
{
stringstream ss;
ss << " <way id=\""<<objId<<"\"";
this->EncodeMetaData(metaData, ss);
if(tags.size() == 0 && refs.size() == 0)
ss <<" />" << endl;
else
{
ss <<">" << endl;
//Write node IDs
for(size_t i=0; i<refs.size(); i++)
ss << " <nd ref=\""<<refs[i]<<"\" />" << endl;
//Write tags
for(TagMap::const_iterator it=tags.begin(); it!=tags.end(); it++)
ss << " <tag k=\""<<escapexml(it->first)<<"\" v=\""<<escapexml(it->second)<<"\" />" << endl;
ss << " </way>" << endl;
}
*this << ss.str();
}
void O5mEncodeBase::StoreWay(int64_t objId, const class MetaData &metaData,
const TagMap &tags, const std::vector<int64_t> &refs)
{
this->write("\x11", 1);
//Object ID
std::stringstream tmpStream;
int64_t deltaId = objId - this->lastObjId;
tmpStream << EncodeZigzag(deltaId);
this->lastObjId = objId;
//Store meta data
this->EncodeMetaData(metaData, tmpStream);
//Store nodes
std::stringstream refStream;
for(size_t i=0; i< refs.size(); i++)
{
int64_t ref = refs[i];
int64_t deltaRef = ref - this->lastRefNode;
refStream << EncodeZigzag(deltaRef);
this->lastRefNode = ref;
}
std::string encRefs = refStream.str();
tmpStream << EncodeVarint(encRefs.size());
tmpStream << encRefs;
//Write tags
for (TagMap::const_iterator it=tags.begin(); it != tags.end(); it++)
this->WriteStringPair(it->first, it->second, tmpStream);
std::string binData = tmpStream.str();
*this << EncodeVarint(binData.size());
*this << binData;
}
void O5mEncodeBase::StoreRelation(int64_t objId, const class MetaData &metaData, const TagMap &tags,
const std::vector<std::string> &refTypeStrs, const std::vector<int64_t> &refIds,
const std::vector<std::string> &refRoles)
{
if(refTypeStrs.size() != refIds.size() || refTypeStrs.size() != refRoles.size())
throw std::invalid_argument("Length of ref vectors must be equal");
this->write("\x12", 1);
//Object ID
std::stringstream tmpStream;
int64_t deltaId = objId - this->lastObjId;
tmpStream << EncodeZigzag(deltaId);
this->lastObjId = objId;
//Store meta data
this->EncodeMetaData(metaData, tmpStream);
//Store referenced children
std::stringstream refStream;
for(size_t i=0; i<refTypeStrs.size(); i++)
{
const std::string &typeStr = refTypeStrs[i];
int64_t refId = refIds[i];
const std::string &role = refRoles[i];
char typeCode[2] = "0";
int64_t deltaRef = 0;
if(typeStr == "node")
{
typeCode[0] = '0';
deltaRef = refId - this->lastRefNode;
this->lastRefNode = refId;
}
if(typeStr == "way")
{
typeCode[0] = '1';
deltaRef = refId - this->lastRefWay;
this->lastRefWay = refId;
}
if(typeStr == "relation")
{
typeCode[0] = '2';
deltaRef = refId - this->lastRefRelation;
this->lastRefRelation = refId;
}
refStream << EncodeZigzag(deltaRef);
std::string typeCodeAndRole(typeCode);
typeCodeAndRole.append(role);
bool indexFound = false;
size_t refIndex = this->FindStringPairsIndex(typeCodeAndRole, indexFound);
if(indexFound)
{
refStream << EncodeVarint(refIndex);
}
else
{
refStream.write("\x00", 1); //String start byte
refStream << typeCodeAndRole;
refStream.write("\x00", 1); //String end byte
if(typeCodeAndRole.size() <= this->refTableLengthThreshold)
this->AddToRefTable(typeCodeAndRole);
}
}
std::string encRefs = refStream.str();
tmpStream << EncodeVarint(encRefs.size());
tmpStream << encRefs;
//Write tags
for (TagMap::const_iterator it=tags.begin(); it != tags.end(); it++)
this->WriteStringPair(it->first, it->second, tmpStream);
std::string binData = tmpStream.str();
*this << EncodeVarint(binData.size());
*this << binData;
}
void Preprocess::Callback::ProcessWay(const OSMId& id,
std::vector<OSMId>& nodes,
const TagMap& tagMap)
{
TypeInfoRef areaType;
TypeInfoRef wayType;
int isArea=0; // 0==unknown, 1==true, -1==false
bool isCoastlineArea=false;
RawWay way;
bool isCoastline=false;
if (nodes.size()<2) {
progress.Warning("Way "+
NumberToString(id)+
" has less than two nodes!");
return;
}
if (id<lastWayId) {
waySortingError=true;
}
way.SetId(id);
auto areaTag=tagMap.find(typeConfig->tagArea);
if (areaTag==tagMap.end()) {
isArea=0;
}
else if (areaTag->second=="no" ||
areaTag->second=="false" ||
areaTag->second=="0") {
isArea=-1;
}
else {
isArea=1;
}
auto naturalTag=tagMap.find(typeConfig->tagNatural);
if (naturalTag!=tagMap.end() &&
naturalTag->second=="coastline") {
isCoastline=true;
}
if (isCoastline) {
isCoastlineArea=nodes.size()>3 &&
(nodes.front()==nodes.back() ||
isArea==1);
}
typeConfig->GetWayAreaType(tagMap,
wayType,
areaType);
if (isArea==1 &&
areaType==typeConfig->typeInfoIgnore) {
isArea=0;
}
else if (isArea==-1 &&
wayType==typeConfig->typeInfoIgnore) {
isArea=0;
}
if (isArea==0) {
if (wayType!=typeConfig->typeInfoIgnore &&
areaType==typeConfig->typeInfoIgnore) {
isArea=-1;
}
else if (wayType==typeConfig->typeInfoIgnore &&
areaType!=typeConfig->typeInfoIgnore) {
isArea=1;
}
else if (wayType!=typeConfig->typeInfoIgnore &&
areaType!=typeConfig->typeInfoIgnore) {
if (nodes.size()>3 &&
nodes.front()==nodes.back()) {
if (wayType->GetPinWay()) {
isArea=-1;
}
else {
isArea=1;
}
}
else {
isArea=-1;
}
}
}
switch (isArea) {
case 1:
areaStat[areaType->GetIndex()]++;
if (areaType->GetIgnore()) {
way.SetType(typeConfig->typeInfoIgnore,
true);
}
else {
way.SetType(areaType,true);
}
if (nodes.size()>3 &&
nodes.front()==nodes.back()) {
nodes.pop_back();
}
areaCount++;
break;
case -1:
wayStat[wayType->GetIndex()]++;
if (wayType->GetIgnore()) {
way.SetType(typeConfig->typeInfoIgnore,false);
}
else {
way.SetType(wayType,false);
}
wayCount++;
break;
default:
if (nodes.size()>3 &&
nodes.front()==nodes.back()) {
areaStat[typeIgnore]++;
way.SetType(typeConfig->typeInfoIgnore,
true);
nodes.pop_back();
areaCount++;
}
else {
wayStat[typeIgnore]++;
way.SetType(typeConfig->typeInfoIgnore,
false);
wayCount++;
}
}
way.SetNodes(nodes);
way.Parse(progress,
*typeConfig,
tagMap);
way.Write(*typeConfig,
wayWriter);
lastWayId=id;
if (isCoastline) {
RawCoastline coastline;
coastline.SetId(way.GetId());
coastline.SetType(isCoastlineArea);
coastline.SetNodes(way.GetNodes());
coastline.Write(coastlineWriter);
coastlineCount++;
}
}
bool TagsEditor::TransferDataToWindow()
{
size_t i;
TagMap popTagMap;
// Disable redrawing until we're done
mGrid->BeginBatch();
// Delete all rows
if (mGrid->GetNumberRows()) {
mGrid->DeleteRows(0, mGrid->GetNumberRows());
}
// Populate the static rows
for (i = 0; i < STATICCNT; i++) {
mGrid->AppendRows();
mGrid->SetReadOnly(i, 0);
// The special tag name that's displayed and translated may not match
// the key string used for internal lookup.
mGrid->SetCellValue(i, 0, wxGetTranslation( labelmap[i].label ) );
mGrid->SetCellValue(i, 1, mLocal.GetTag(labelmap[i].name));
if (!mEditTitle &&
mGrid->GetCellValue(i, 0).CmpNoCase(wxGetTranslation(LABEL_TITLE)) == 0) {
mGrid->SetReadOnly(i, 1);
}
if (!mEditTrack &&
mGrid->GetCellValue(i, 0).CmpNoCase(wxGetTranslation(LABEL_TRACK)) == 0) {
mGrid->SetReadOnly(i, 1);
}
popTagMap[ labelmap[i].name ] = mGrid->GetCellValue(i, 1);
}
// Populate the rest
for (const auto &pair : mLocal.GetRange()) {
const auto &n = pair.first;
const auto &v = pair.second;
if (popTagMap.find(n) == popTagMap.end()) {
mGrid->AppendRows();
mGrid->SetCellValue(i, 0, n);
mGrid->SetCellValue(i, 1, v);
i++;
}
}
// Add an extra one to help with initial sizing and to show it can be done
mGrid->AppendRows(1);
// We're done, so allow the grid to redraw
mGrid->EndBatch();
// Set the editors
SetEditors();
Layout();
Fit();
return true;
}
bool TagExistsCondition::Evaluate(const TagMap& tagMap) const
{
return tagMap.find(tag)!=tagMap.end();
}
bool TagBinaryCondition::Evaluate(const TagMap& tagMap) const
{
auto t=tagMap.find(tag);
if (t==tagMap.end()) {
return false;
}
if (valueType==string) {
switch (binaryOperator) {
case operatorLess:
return t->second<tagStringValue;
case operatorLessEqual:
return t->second<=tagStringValue;
case operatorEqual:
return t->second==tagStringValue;
case operatorNotEqual:
return t->second!=tagStringValue;
case operatorGreaterEqual:
return t->second>=tagStringValue;
case operatorGreater:
return t->second>tagStringValue;
default:
assert(false);
return false;
}
}
else if (valueType==sizet) {
size_t value;
if (!StringToNumber(t->second,
value)) {
return false;
}
switch (binaryOperator) {
case operatorLess:
return value<tagSizeValue;
case operatorLessEqual:
return value<=tagSizeValue;
case operatorEqual:
return value==tagSizeValue;
case operatorNotEqual:
return value!=tagSizeValue;
case operatorGreaterEqual:
return value>=tagSizeValue;
case operatorGreater:
return value>tagSizeValue;
default:
assert(false);
return false;
}
}
else {
assert(false);
return false;
}
}