void
SpatialTemporalDataReader::addTimePointToTrace(const pt::ptree &timePointTree, SpatialTemporalTrace &trace) {
TimePoint timePoint;
convertTimePointPropertyTreeToTrace(timePointTree, timePoint);
trace.addTimePoint(timePoint);
}
void TemporalDataReader::createTimePointFromTokens(const std::vector<std::string> &lineTokens,
SpatialTemporalTrace &trace) {
TimePoint timePoint;
setTimePointValue(lineTokens, timePoint);
addNumericStateVariablesToTimePoint(lineTokens, timePoint);
trace.addTimePoint(timePoint);
}
// Initialize the provided trace
void initializeTrace(SpatialTemporalTrace &trace) {
// Variables initialisation
std::size_t nrOfTimePoints = 12;
NumericStateVariableId aNumericStateVariableId("A", ScaleAndSubsystem::DEFAULT_VALUE);
NumericStateVariableId bNumericStateVariableId("B", ScaleAndSubsystem::DEFAULT_VALUE);
double aMinValue = 1;
double aMaxValue = 0;
double bConstantValue = 3;
double clustersClusterednessMinValue = 0;
double clustersClusterednessMaxValue = 1;
double clustersDensityMinValue = 0;
double clustersDensityMaxValue = 1;
double clustersAreaMinValue = 0;
double clustersAreaMaxValue = 1E+6;
double clustersPerimeterMinValue = 0;
double clustersPerimeterMaxValue = 1E+6;
double clustersDistanceFromOriginMinValue = 0;
double clustersDistanceFromOriginMaxValue = 1E+6;
double clustersAngleMinValue = 0;
double clustersAngleMaxValue = 360;
double clustersTriangleMeasureMinValue = 0;
double clustersTriangleMeasureMaxValue = 1;
double clustersRectangleMeasureMinValue = 0;
double clustersRectangleMeasureMaxValue = 1;
double clustersCircleMeasureMinValue = 0;
double clustersCircleMeasureMaxValue = 1;
double clustersCentroidXMinValue = 0;
double clustersCentroidXMaxValue = 1E+6;
double clustersCentroidYMinValue = 0;
double clustersCentroidYMaxValue = 1E+6;
double regionsClusterednessMinValue = 0;
double regionsClusterednessMaxValue = 1;
double regionsDensityMinValue = 0;
double regionsDensityMaxValue = 1;
double regionsAreaMinValue = 0;
double regionsAreaMaxValue = 1E+6;
double regionsPerimeterMinValue = 0;
double regionsPerimeterMaxValue = 1E+6;
double regionsDistanceFromOriginMinValue = 0;
double regionsDistanceFromOriginMaxValue = 1E+6;
double regionsAngleMinValue = 0;
double regionsAngleMaxValue = 360;
double regionsTriangleMeasureMinValue = 0;
double regionsTriangleMeasureMaxValue = 1;
double regionsRectangleMeasureMinValue = 0;
double regionsRectangleMeasureMaxValue = 1;
double regionsCircleMeasureMinValue = 0;
double regionsCircleMeasureMaxValue = 1;
double regionsCentroidXMinValue = 0;
double regionsCentroidXMaxValue = 1E+6;
double regionsCentroidYMinValue = 0;
double regionsCentroidYMaxValue = 1E+6;
// Initialize time points
trace.clear();
std::vector<TimePoint> timePoints;
// Add time points containing the numeric state variable "B" to the collection of time points
for (std::size_t i = 0; i < nrOfTimePoints; i++) {
timePoints.push_back(TimePoint(i));
timePoints[i].addNumericStateVariable(bNumericStateVariableId, bConstantValue);
}
// Add a second numeric state variable to the collection of time points
for (std::size_t i = 0; i < nrOfTimePoints; i++) {
if (i % 4 == 0) {
timePoints[i].addNumericStateVariable(aNumericStateVariableId, aMinValue);
} else {
timePoints[i].addNumericStateVariable(aNumericStateVariableId, aMinValue + i);
}
}
// Initialize the aMaxValue field
for (std::size_t i = 0; i < nrOfTimePoints; i++) {
aMaxValue = std::max(aMaxValue, timePoints[i].getNumericStateVariableValue(aNumericStateVariableId));
}
// Add spatial entities to each time point
for (std::size_t i = 0; i < nrOfTimePoints; i++) {
// Add clusters to the time point
for (std::size_t j = ((((i + 1) % 4) == 0) ? (i - 1) : 0); j <= i; j++) {
std::shared_ptr<SpatialEntity> cluster = std::make_shared<Cluster>();
cluster->setSpatialMeasureValue(SpatialMeasureType::Clusteredness, ((i != 0) ? (static_cast<double>(j) / static_cast<double>(nrOfTimePoints - 1)) : 0) * (clustersClusterednessMaxValue - clustersClusterednessMinValue) + clustersClusterednessMinValue);
cluster->setSpatialMeasureValue(SpatialMeasureType::Density, (static_cast<double>(1) / static_cast<double>(2)) * (clustersDensityMaxValue - clustersDensityMinValue) + clustersDensityMinValue);
cluster->setSpatialMeasureValue(SpatialMeasureType::Area, (static_cast<double>(1) / static_cast<double>(2)) * (clustersAreaMaxValue - clustersAreaMinValue) + clustersAreaMinValue);
cluster->setSpatialMeasureValue(SpatialMeasureType::Perimeter, (static_cast<double>(1) / static_cast<double>(2)) * (clustersPerimeterMaxValue - clustersPerimeterMinValue) + clustersPerimeterMinValue);
cluster->setSpatialMeasureValue(SpatialMeasureType::DistanceFromOrigin, (static_cast<double>(1) / static_cast<double>(2)) * (clustersDistanceFromOriginMaxValue - clustersDistanceFromOriginMinValue) + clustersDistanceFromOriginMinValue);
cluster->setSpatialMeasureValue(SpatialMeasureType::Angle, (static_cast<double>(1) / static_cast<double>(2)) * (clustersAngleMaxValue - clustersAngleMinValue) + clustersAngleMinValue);
cluster->setSpatialMeasureValue(SpatialMeasureType::TriangleMeasure, (static_cast<double>(1) / static_cast<double>(2)) * (clustersTriangleMeasureMaxValue - clustersTriangleMeasureMinValue) + clustersTriangleMeasureMinValue);
cluster->setSpatialMeasureValue(SpatialMeasureType::RectangleMeasure, (static_cast<double>(1) / static_cast<double>(2)) * (clustersRectangleMeasureMaxValue - clustersRectangleMeasureMinValue) + clustersRectangleMeasureMinValue);
cluster->setSpatialMeasureValue(SpatialMeasureType::CircleMeasure, (static_cast<double>(1) / static_cast<double>(2)) * (clustersCircleMeasureMaxValue - clustersCircleMeasureMinValue) + clustersCircleMeasureMinValue);
cluster->setSpatialMeasureValue(SpatialMeasureType::CentroidX, (static_cast<double>(1) / static_cast<double>(2)) * (clustersCentroidXMaxValue - clustersCentroidXMinValue) + clustersCentroidXMinValue);
cluster->setSpatialMeasureValue(SpatialMeasureType::CentroidY, (static_cast<double>(1) / static_cast<double>(2)) * (clustersCentroidYMaxValue - clustersCentroidYMinValue) + clustersCentroidYMinValue);
cluster->setScaleAndSubsystem(ScaleAndSubsystem::DEFAULT_VALUE);
timePoints[i].addSpatialEntityAndType(cluster, SubsetSpecificType::Clusters);
}
// Add regions to the time point
for (std::size_t k = 0; k <= i; k++) {
std::shared_ptr<SpatialEntity> region = std::make_shared<Region>();
region->setSpatialMeasureValue(SpatialMeasureType::Clusteredness, ((i != 0) ? (static_cast<double>(k) / (static_cast<double>(nrOfTimePoints - 1) * 1.2)) : 0) * (regionsClusterednessMaxValue - regionsClusterednessMinValue) + regionsClusterednessMinValue);
region->setSpatialMeasureValue(SpatialMeasureType::Density, (static_cast<double>(1) / static_cast<double>(3)) * (regionsDensityMaxValue - regionsDensityMinValue) + regionsDensityMinValue);
region->setSpatialMeasureValue(SpatialMeasureType::Area, (static_cast<double>(1) / static_cast<double>(3)) * (regionsAreaMaxValue - regionsAreaMinValue) + regionsAreaMinValue);
region->setSpatialMeasureValue(SpatialMeasureType::Perimeter, (static_cast<double>(1) / static_cast<double>(3)) * (regionsPerimeterMaxValue - regionsPerimeterMinValue) + regionsPerimeterMinValue);
region->setSpatialMeasureValue(SpatialMeasureType::DistanceFromOrigin, (static_cast<double>(1) / static_cast<double>(3)) * (regionsDistanceFromOriginMaxValue - regionsDistanceFromOriginMinValue) + regionsDistanceFromOriginMinValue);
region->setSpatialMeasureValue(SpatialMeasureType::Angle, (static_cast<double>(1) / static_cast<double>(3)) * (regionsAngleMaxValue - regionsAngleMinValue) + regionsAngleMinValue);
region->setSpatialMeasureValue(SpatialMeasureType::TriangleMeasure, (static_cast<double>(1) / static_cast<double>(3)) * (regionsTriangleMeasureMaxValue - regionsTriangleMeasureMinValue) + regionsTriangleMeasureMinValue);
region->setSpatialMeasureValue(SpatialMeasureType::RectangleMeasure, (static_cast<double>(1) / static_cast<double>(3)) * (regionsRectangleMeasureMaxValue - regionsRectangleMeasureMinValue) + regionsRectangleMeasureMinValue);
region->setSpatialMeasureValue(SpatialMeasureType::CircleMeasure, (static_cast<double>(1) / static_cast<double>(3)) * (regionsCircleMeasureMaxValue - regionsCircleMeasureMinValue) + regionsCircleMeasureMinValue);
region->setSpatialMeasureValue(SpatialMeasureType::CentroidX, (static_cast<double>(1) / static_cast<double>(3)) * (regionsCentroidXMaxValue - regionsCentroidXMinValue) + regionsCentroidXMinValue);
region->setSpatialMeasureValue(SpatialMeasureType::CentroidY, (static_cast<double>(1) / static_cast<double>(3)) * (regionsCentroidYMaxValue - regionsCentroidYMinValue) + regionsCentroidYMinValue);
region->setScaleAndSubsystem(ScaleAndSubsystem::DEFAULT_VALUE);
timePoints[i].addSpatialEntityAndType(region, SubsetSpecificType::Regions);
}
}
// Add all time points to the trace
for (TimePoint &timePoint : timePoints) {
trace.addTimePoint(timePoint);
}
}