Please wait. This can take some minutes ...
Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
de.gsi.chart.plugins.measurements.SimpleMeasurements Maven / Gradle / Ivy
package de.gsi.chart.plugins.measurements;
import static de.gsi.chart.axes.AxisMode.X;
import static de.gsi.chart.plugins.measurements.SimpleMeasurements.MeasurementCategory.ACC;
import static de.gsi.chart.plugins.measurements.SimpleMeasurements.MeasurementCategory.HORIZONTAL;
import static de.gsi.chart.plugins.measurements.SimpleMeasurements.MeasurementCategory.INDICATOR;
import static de.gsi.chart.plugins.measurements.SimpleMeasurements.MeasurementCategory.VERTICAL;
import static de.gsi.chart.plugins.measurements.SimpleMeasurements.MeasurementType.VALUE_HOR;
import static de.gsi.chart.plugins.measurements.SimpleMeasurements.MeasurementType.VALUE_VER;
import org.controlsfx.tools.Borders;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import de.gsi.chart.XYChart;
import de.gsi.chart.axes.Axis;
import de.gsi.chart.axes.AxisLabelFormatter;
import de.gsi.chart.axes.AxisMode;
import de.gsi.chart.axes.spi.DefaultNumericAxis;
import de.gsi.chart.axes.spi.MetricPrefix;
import de.gsi.chart.plugins.measurements.utils.SimpleDataSetEstimators;
import de.gsi.dataset.DataSet;
import de.gsi.dataset.event.UpdateEvent;
import javafx.scene.Node;
import javafx.scene.paint.Color;
/**
* Simple DataSet parameter measurements N.B. this contains only algorithms w/o
* external library dependencies (ie. fitting routines, etc.)
*
* @author rstein
*/
public class SimpleMeasurements extends ValueIndicator {
private static final Logger LOGGER = LoggerFactory.getLogger(SimpleMeasurements.class);
private static final double DEFAULT_MIN = Double.NEGATIVE_INFINITY;
private static final double DEFAULT_MAX = Double.POSITIVE_INFINITY;
public enum MeasurementCategory {
INDICATOR("Indicators"), VERTICAL("Vertical Measurements"), HORIZONTAL("Horizontal Measurements"), ACC(
"Accelerator Misc.");
private String name;
MeasurementCategory(final String description) {
name = description;
}
@Override
public String toString() {
return name;
}
}
public enum MeasurementType {
// indicators
VALUE_HOR(false, INDICATOR, "hor. value"), VALUE_VER(true, INDICATOR, "ver. value"), DISTANCE_HOR(false,
INDICATOR, "hor. distance"), DISTANCE_VER(true, INDICATOR, "ver. distance"),
// vertical-type measurements
MINIMUM(true, VERTICAL, "Minimum"), MAXIMUM(true, VERTICAL, "Maximum"), RANGE(true, VERTICAL, "Range"), MEAN(
true, VERTICAL, "Mean"), RMS(true, VERTICAL, "R.M.S."), MEDIAN(true, VERTICAL, "Median"), INTEGRAL(true,
VERTICAL, "Integral"), TRANSMISSION_ABS(true, ACC,
"Abs. Transmission"), TRANSMISSION_REL(true, ACC, "Rel. Transmission"),
// horizontal-type measurements
EDGE_DETECT(false, HORIZONTAL, "Edge-Detect"), RISETIME_10_90(false, HORIZONTAL,
"10%-90% Rise-/Fall-Time\n (simple)"), RISETIME_20_80(false, HORIZONTAL,
"20%-80% Rise-/Fall-Time\n (simple)"), FWHM(false, HORIZONTAL, "FWHM"), FWHM_INTERPOLATED(false,
HORIZONTAL,
"FWHM (interp.)"), LOCATION_MAXIMUM(false, HORIZONTAL, "Loc. Maximum"), LOCATION_MAXIMUM_GAUSS(
false, HORIZONTAL, "Loc. Maximum\n(Gauss-interp.)"), DUTY_CYCLE(false, HORIZONTAL,
"Duty Cycle\n(10% hysteresis)"), PERIOD(true, HORIZONTAL,
"Period"), FREQUENCY(false, HORIZONTAL, "Frequency");
private String name;
private MeasurementCategory category;
private boolean isVertical;
MeasurementType(final boolean isVerticalMeasurement, final MeasurementCategory measurementCategory,
final String description) {
isVertical = isVerticalMeasurement;
category = measurementCategory;
name = description;
}
public MeasurementCategory getCategory() {
return category;
}
public boolean isVerticalMeasurement() {
return isVertical;
}
@Override
public String toString() {
return name;
}
}
private final MeasurementType measType;
public SimpleMeasurements(final XYChart chart, final MeasurementType measType) {
super(chart, AxisMode.X);
this.measType = measType;
title = new StringBuilder().append(measType).append(" [#").append(AbstractChartMeasurement.markerCount - 1).append(", #").append(AbstractChartMeasurement.markerCount)
.append("]").toString();
valueField.setMinRange(SimpleMeasurements.DEFAULT_MIN).setMaxRange(SimpleMeasurements.DEFAULT_MAX);
final Axis axis = axisMode == X ? chart.getXAxis() : chart.getYAxis();
if (!(axis instanceof Axis)) {
LOGGER.warn(new StringBuilder().append("axis type ").append(axis.getClass().getSimpleName()).append("not compatible with indicator (needs to derivce from Axis)").toString());
return;
}
final Axis numAxis = axis;
final double lower = numAxis.getLowerBound();
final double upper = numAxis.getUpperBound();
final double middle = 0.5 * Math.abs(upper - lower);
final double min = Math.min(lower, upper);
sliderIndicator1.setValue(min + 0.5 * middle);
if (measType != VALUE_HOR && measType != VALUE_VER) {
// need two indicators
sliderIndicator2.setValue(min + 1.5 * middle);
chart.getPlugins().add(sliderIndicator2);
sliderIndicator2.setText("Marker#" + AbstractChartMeasurement.markerCount);
AbstractChartMeasurement.markerCount++;
} else {
sliderIndicator2.setValue(Double.MAX_VALUE);
}
valueField.setMinRange(SimpleMeasurements.DEFAULT_MIN).setMaxRange(SimpleMeasurements.DEFAULT_MAX);
}
@Override
public void initialize() {
final Node node = Borders.wrap(valueField).lineBorder().title(title).color(Color.BLACK).build().build();
node.setMouseTransparent(true);
displayPane.getChildren().add(node);
sliderIndicator1.valueProperty().addListener((ch, oldValue, newValue) -> {
if (oldValue != newValue) {
handle(null);
}
});
sliderIndicator2.valueProperty().addListener((ch, oldValue, newValue) -> {
if (oldValue != newValue) {
handle(null);
}
});
chart.addListener(e -> handle(null));
super.showConfigDialogue();
handle(null);
}
@Override
protected void removeAction() {
super.removeAction();
chart.getPlugins().remove(sliderIndicator2);
chart.requestLayout();
}
@Override
public void handle(final UpdateEvent event) {
if (sliderIndicator2 == null) {
// not yet initialised
return;
}
final DataSet selectedDataSet = getDataSet();
final double newValueMarker1 = sliderIndicator1.getValue();
final double newValueMarker2 = sliderIndicator2.getValue();
final int index0 = selectedDataSet.getXIndex(newValueMarker1);
final int index1 = selectedDataSet.getXIndex(newValueMarker2);
final int indexMin = Math.min(index0, index1);
final int indexMax = Math.max(index0, index1);
double val;
switch (measType) {
// indicators
case VALUE_HOR:
val = SimpleDataSetEstimators.getValue(selectedDataSet, indexMin, true);
break;
case VALUE_VER:
val = SimpleDataSetEstimators.getValue(selectedDataSet, indexMin, false);
break;
case DISTANCE_HOR:
val = SimpleDataSetEstimators.getDistance(selectedDataSet, indexMin, indexMax, true);
break;
case DISTANCE_VER:
val = SimpleDataSetEstimators.getDistance(selectedDataSet, indexMin, indexMax, false);
break;
// vertical measurements
case MINIMUM:
val = SimpleDataSetEstimators.getMinimum(selectedDataSet, indexMin, indexMax);
break;
case MAXIMUM:
val = SimpleDataSetEstimators.getMaximum(selectedDataSet, indexMin, indexMax);
break;
case RANGE:
val = SimpleDataSetEstimators.getRange(selectedDataSet, indexMin, indexMax);
break;
case MEAN:
val = SimpleDataSetEstimators.getMean(selectedDataSet, indexMin, indexMax);
break;
case RMS:
val = SimpleDataSetEstimators.getRms(selectedDataSet, indexMin, indexMax);
break;
case MEDIAN:
val = SimpleDataSetEstimators.getMedian(selectedDataSet, indexMin, indexMax);
break;
case INTEGRAL:
val = SimpleDataSetEstimators.getIntegral(selectedDataSet, index0, index1); // N.B.
// use
// of
// non-sanitised
// indices
// index[0,1]
break;
case TRANSMISSION_ABS:
val = SimpleDataSetEstimators.getTransmission(selectedDataSet, index0, index1, true); // N.B.
// use
// of
// non-sanitised
// index[0,1]
break;
case TRANSMISSION_REL:
val = SimpleDataSetEstimators.getTransmission(selectedDataSet, index0, index1, false); // N.B.
// use
// of
// non-sanitised
// index[0,1]
break;
// horizontal measurements
case EDGE_DETECT:
val = SimpleDataSetEstimators.getEdgeDetect(selectedDataSet, indexMin, indexMax);
break;
case RISETIME_10_90:
val = SimpleDataSetEstimators.getSimpleRiseTime1090(selectedDataSet, indexMin, indexMax);
break;
case RISETIME_20_80:
val = SimpleDataSetEstimators.getSimpleRiseTime2080(selectedDataSet, indexMin, indexMax);
break;
case FWHM:
val = SimpleDataSetEstimators.getFullWidthHalfMaximum(selectedDataSet, indexMin, indexMax, false);
break;
case FWHM_INTERPOLATED:
val = SimpleDataSetEstimators.getFullWidthHalfMaximum(selectedDataSet, indexMin, indexMax, true);
break;
case LOCATION_MAXIMUM:
val = selectedDataSet.getX(SimpleDataSetEstimators.getLocationMaximum(selectedDataSet, indexMin, indexMax));
break;
case LOCATION_MAXIMUM_GAUSS:
val = SimpleDataSetEstimators.getLocationMaximumGaussInterpolated(selectedDataSet, indexMin, indexMax);
break;
case DUTY_CYCLE:
val = SimpleDataSetEstimators.getDutyCycle(selectedDataSet, indexMin, indexMax);
break;
case PERIOD:
val = 1.0 / SimpleDataSetEstimators.getFrequencyEstimate(selectedDataSet, indexMin, indexMax);
break;
case FREQUENCY:
val = SimpleDataSetEstimators.getFrequencyEstimate(selectedDataSet, indexMin, indexMax);
break;
default:
val = Double.NaN;
}
final Axis axis = measType.isVerticalMeasurement() ? chart.getYAxis() : chart.getXAxis();
final Axis altAxis = measType.isVerticalMeasurement() ? chart.getXAxis() : chart.getYAxis();
final String axisUnit = axis.getUnit();
final String unit = axisUnit == null ? "a.u." : axis.getUnit();
final double unitScale = ((DefaultNumericAxis) axis).getUnitScaling();
final String axisPrefix = MetricPrefix.getShortPrefix(unitScale);
// convert value according to scale factor
final double scaledValue = val / unitScale;
// update label valueTextField
String valueLabel;
if (axis instanceof DefaultNumericAxis && axisUnit != null) {
valueField.setUnit(new StringBuilder().append(axisPrefix).append(unit).toString());
final AxisLabelFormatter axisFormatter = ((DefaultNumericAxis) axis).getAxisLabelFormatter();
valueLabel = axisFormatter.toString(scaledValue);
} else {
if (Math.abs(Math.log10(Math.abs(val))) < ValueIndicator.SMALL_FORMAT_THRESHOLD) {
formatter = formatterSmall;
} else {
formatter = formatterLarge;
}
valueLabel = formatter.format(val);
valueField.setUnit(unit);
}
valueField.setValue(val, valueLabel);
final String altAxisLabel = altAxis.getLabel();
switch (measType) {
case TRANSMISSION_ABS:
case TRANSMISSION_REL:
valueField.setUnit("%");
break;
case INTEGRAL:
default:
final String unit2 = altAxisLabel.replaceAll("\\[", "").replaceAll("\\]", "");
// valueField.setUnit(unit + "*" + unit2);
// valueField.setUnit(unit);
break;
}
}
}