FHWS/Indoor
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added support for adding fingerprint-locations with meta information

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This commit is contained in:
FrankE
2017-03-10 15:12:27 +01:00
parent cad299cd7c
commit b99bb2e226
3 changed files with 48 additions and 1 deletions
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13
floorplan/v2/Floorplan.h
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@@ -179,6 +179,7 @@ namespace Floorplan {
struct FloorObstacle;
struct AccessPoint;
struct Beacon;
struct FingerprintLocation;
struct FloorRegion;
struct UnderlayImage;
struct POI;
@@ -189,6 +190,7 @@ namespace Floorplan {
using FloorObstacles = std::vector<FloorObstacle*>;
using FloorAccessPoints = std::vector<AccessPoint*>;
using FloorBeacons = std::vector<Beacon*>;
using FloorFingerprintLocations = std::vector<FingerprintLocation*>;
using FloorRegions = std::vector<FloorRegion*>;
using FloorUnderlays = std::vector<UnderlayImage*>;
using FloorPOIs = std::vector<POI*>;
@@ -206,6 +208,7 @@ namespace Floorplan {
FloorRegions regions; // all regions within the floor (rooms, ...)
FloorAccessPoints accesspoints;
FloorBeacons beacons;
FloorFingerprintLocations fpLocations; // potential fingerprint locations
FloorUnderlays underlays; // underlay images (used for map-building)
FloorPOIs pois; // POIs within the floor
FloorStairs stairs; // all stairs within one floor
@@ -222,7 +225,15 @@ namespace Floorplan {
};
/** location for fingerprint measurements */
struct FingerprintLocation : public HasMeta {
std::string name;
Point2 posOnFloor;
float heightAboveFloor = 0;
FingerprintLocation() {;}
FingerprintLocation(const std::string& name, const Point2 posOnFloor, const float heightAboveFloor) : name(name), posOnFloor(posOnFloor), heightAboveFloor(heightAboveFloor) {;}
Point3 getPosition(const Floor& floor) const {return Point3(posOnFloor.x, posOnFloor.y, floor.atHeight + heightAboveFloor);}
};
/** a POI located somewhere on a floor */
struct POI {

23
floorplan/v2/FloorplanReader.h
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@@ -105,6 +105,7 @@ namespace Floorplan {
if (std::string("obstacles") == n->Name()) {floor->obstacles = parseFloorObstacles(n);}
if (std::string("accesspoints") == n->Name()) {floor->accesspoints = parseFloorAccessPoints(n);}
if (std::string("beacons") == n->Name()) {floor->beacons = parseFloorBeacons(n);}
if (std::string("fingerprints") == n->Name()) {floor->fpLocations = parseFingerprintLocations(n);}
if (std::string("regions") == n->Name()) {floor->regions = parseFloorRegions(n);}
if (std::string("underlays") == n->Name()) {floor->underlays = parseFloorUnderlays(n);}
if (std::string("pois") == n->Name()) {floor->pois = parseFloorPOIs(n);}
@@ -291,6 +292,28 @@ namespace Floorplan {
return b;
}
/** parse <fingerprints> <location>s */
static std::vector<FingerprintLocation*> parseFingerprintLocations(const XMLElem* el) {
assertNode("fingerprints", el);
std::vector<FingerprintLocation*> vec;
FOREACH_NODE(n, el) {
if (std::string("location") == n->Name()) { vec.push_back(parseFingerprintLocation(n)); }
}
return vec;
}
/** parse one fingerprint <location> */
static FingerprintLocation* parseFingerprintLocation(const XMLElem* n) {
assertNode("location", n);
FingerprintLocation* fpl = new FingerprintLocation();
fpl->name = n->Attribute("name");
fpl->posOnFloor.x = n->FloatAttribute("x");
fpl->posOnFloor.y = n->FloatAttribute("y");
fpl->heightAboveFloor = n->FloatAttribute("dz");
const XMLElem* meta = n->FirstChildElement("meta");
if (meta) {fpl->setMeta(parseMetaElement(meta));}
return fpl;
}
static std::vector<FloorRegion*> parseFloorRegions(const XMLElem* el) {
std::vector<FloorRegion*> vec;

13
floorplan/v2/FloorplanWriter.h
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@@ -131,6 +131,7 @@ namespace Floorplan {
}
/** add all sorts of POI to the floor */
static void addFloorPOI(XMLDoc& doc, XMLElem* floor, const Floor* mf) {
@@ -180,6 +181,18 @@ namespace Floorplan {
floor->InsertEndChild(beacons);
XMLElem* fingerprints = doc.NewElement("fingerprints");
for (const FingerprintLocation* fpl : mf->fpLocations) {
XMLElem* efpl = doc.NewElement("location");
efpl->SetAttribute("name", fpl->name.c_str());
efpl->SetAttribute("x", fpl->posOnFloor.x);
efpl->SetAttribute("y", fpl->posOnFloor.y);
efpl->SetAttribute("dz", fpl->heightAboveFloor);
addMetaElement(doc, efpl, fpl->getMeta());
fingerprints->InsertEndChild(efpl);
}
floor->InsertEndChild(fingerprints);
}
static void addFloorOutline(XMLDoc& doc, XMLElem* floor, const Floor* mf) {