Examples with Range ucar.ma2.Range used on opensource projects

Example 6 with Range

use of ucar.ma2.Range in project metron by apache.

the class WindowProcessorTest method testRepeatWithWeekendExclusion.

@Test
public void testRepeatWithWeekendExclusion() {
    Window w = WindowProcessor.process("30 minute window every 24 hours from 7 days ago excluding weekends");
    Date now = new Date();
    // avoid DST impacts if near Midnight
    now.setHours(6);
    List<Range<Long>> intervals = w.toIntervals(now.getTime());
    assertEquals(5, intervals.size());
}

Example 7 with Range

use of ucar.ma2.Range in project metron by apache.

the class WindowLookbackTest method test.

public State test(String windowSelector, Date now, Optional<Map<String, Object>> config, Assertions... assertions) {
    List<Range<Long>> windowIntervals = WindowProcessor.process(windowSelector).toIntervals(now.getTime());
    String stellarStatement = "PROFILE_WINDOW('" + windowSelector + "', now" + (config.isPresent() ? ", config" : "") + ")";
    Map<String, Object> variables = new HashMap<>();
    variables.put("now", now.getTime());
    if (config.isPresent()) {
        variables.put("config", config.get());
    }
    StellarProcessor stellar = new StellarProcessor();
    List<ProfilePeriod> periods = (List<ProfilePeriod>) stellar.parse(stellarStatement, new DefaultVariableResolver(k -> variables.get(k), k -> variables.containsKey(k)), resolver, context);
    State state = new State(windowIntervals, periods);
    for (Assertions assertion : assertions) {
        assertTrue(assertion.test(state), assertion.name());
    }
    return state;
}

Example 8 with Range

use of ucar.ma2.Range in project sirix by sirixdb.

the class AbstractSunburstControl method controlEvent.

/**
 * Called on every change of the GUI.
 *
 * @param paramControlEvent
 *          the {@link ControlEvent}
 */
@Override
public void controlEvent(final ControlEvent paramControlEvent) {
    assert paramControlEvent != null;
    if (paramControlEvent.isController()) {
        if (paramControlEvent.getController().getId() == 50) {
            mModel.evaluateXPath(paramControlEvent.getController().getStringValue());
        } else {
            if (paramControlEvent.getController() instanceof Toggle) {
                final Toggle toggle = (Toggle) paramControlEvent.getController();
                switch(paramControlEvent.getController().getId()) {
                    case 0:
                        mGUI.setShowArcs(toggle.getState());
                        break;
                    case 1:
                        mGUI.setShowLines(toggle.getState());
                        break;
                    case 2:
                        mGUI.setUseBezierLine(toggle.getState());
                        break;
                }
            } else if (paramControlEvent.getController() instanceof Slider) {
                switch(paramControlEvent.getController().getId()) {
                    case 0:
                        mGUI.setInnerNodeArcScale(paramControlEvent.getController().getValue());
                        break;
                    case 1:
                        mGUI.setLeafArcScale(paramControlEvent.getController().getValue());
                        break;
                    case 2:
                        mGUI.setModificationWeight(paramControlEvent.getController().getValue());
                        break;
                    case 3:
                        mGUI.setDotSize(paramControlEvent.getController().getValue());
                        break;
                    case 4:
                        mGUI.setDotBrightness(paramControlEvent.getController().getValue());
                        break;
                    case 5:
                        mGUI.setBackgroundBrightness(paramControlEvent.getController().getValue());
                        break;
                }
            } else if (paramControlEvent.getController() instanceof Range) {
                final float[] f = paramControlEvent.getController().getArrayValue();
                switch(paramControlEvent.getController().getId()) {
                    case 0:
                        mGUI.setHueStart(f[0]);
                        mGUI.setHueEnd(f[1]);
                        break;
                    case 1:
                        mGUI.setSaturationStart(f[0]);
                        mGUI.setSaturationEnd(f[1]);
                        break;
                    case 2:
                        mGUI.setBrightnessStart(f[0]);
                        mGUI.setBrightnessEnd(f[1]);
                        break;
                    case 3:
                        mGUI.setInnerNodeBrightnessStart(f[0]);
                        mGUI.setInnerNodeBrightnessEnd(f[1]);
                        break;
                    case 4:
                        mGUI.setInnerNodeStrokeBrightnessStart(f[0]);
                        mGUI.setInnerNodeStrokeBrightnessEnd(f[1]);
                        break;
                    case 5:
                        mGUI.setStrokeWeightStart(f[0]);
                        mGUI.setStrokeWeightEnd(f[1]);
                        break;
                }
            }
            mGUI.update(EResetZoomer.YES);
        }
    }
}

Example 9 with Range

use of ucar.ma2.Range in project sirix by sirixdb.

the class AbstractSunburstGUI method setupGUI.

/**
 * Initial setup of the GUI.
 */
private void setupGUI() {
    mParent.textFont(mFont);
    mParent.smooth();
    mParent.background(255f);
    final int activeColor = mParent.color(0, 130, 164);
    mControlP5.setColorActive(activeColor);
    mControlP5.setColorBackground(mParent.color(170));
    mControlP5.setColorForeground(mParent.color(50));
    mControlP5.setColorLabel(mParent.color(50));
    mControlP5.setColorValue(mParent.color(255));
    final int len = 300;
    final Range hueRange = mControlP5.addRange("leaf node hue range", 0, 360, getHueStart(), getHueEnd(), LEFT, TOP + mPosY + 0, len, 15);
    mRanges.add(hueRange);
    final Range saturationRange = mControlP5.addRange("leaf node saturation range", 0, 100, getSaturationStart(), getSaturationEnd(), LEFT, TOP + mPosY + 20, len, 15);
    mRanges.add(saturationRange);
    final Range brightnessRange = mControlP5.addRange("leaf node brightness range", 0, 100, getBrightnessStart(), getBrightnessEnd(), LEFT, TOP + mPosY + 40, len, 15);
    mRanges.add(brightnessRange);
    mPosY += 70;
    final Range innerNodebrightnessRange = mControlP5.addRange("inner node brightness range", 0, 100, getInnerNodeBrightnessStart(), getInnerNodeBrightnessEnd(), LEFT, TOP + mPosY + 0, len, 15);
    mRanges.add(innerNodebrightnessRange);
    final Range innerNodeStrokeBrightnessRange = mControlP5.addRange("inner node stroke brightness range", 0, 100, getInnerNodeStrokeBrightnessStart(), getInnerNodeStrokeBrightnessEnd(), LEFT, TOP + mPosY + 20, len, 15);
    mRanges.add(innerNodeStrokeBrightnessRange);
    mPosY += 50;
    // name, minimum, maximum, default value (float), x, y, width, height
    final Slider innerNodeArcScale = mControlP5.addSlider("setInnerNodeArcScale", 0, 1, getInnerNodeArcScale(), LEFT, TOP + mPosY + 0, len, 15);
    innerNodeArcScale.setCaptionLabel("innerNodeArcScale");
    mSliders.add(innerNodeArcScale);
    final Slider leafNodeArcScale = mControlP5.addSlider("setLeafArcScale", 0, 1, getLeafArcScale(), LEFT, TOP + mPosY + 20, len, 15);
    leafNodeArcScale.setCaptionLabel("leafNodeArcScale");
    mSliders.add(leafNodeArcScale);
    mPosY += 50;
    final Slider modWeight = mControlP5.addSlider("setModificationWeight", 0, 1, getModificationWeight(), LEFT, TOP + mPosY + 0, len, 15);
    modWeight.setCaptionLabel("modification weight");
    mSliders.add(modWeight);
    mPosY += 50;
    final Range strokeWeight = mControlP5.addRange("stroke weight range", 0, 10, getStrokeWeightStart(), getStrokeWeightEnd(), LEFT, TOP + mPosY + 0, len, 15);
    mRanges.add(strokeWeight);
    mPosY += 30;
    final Slider dotSize = mControlP5.addSlider("setDotSize", 0, 10, mDotSize, LEFT, TOP + mPosY + 0, len, 15);
    dotSize.setCaptionLabel("dot size");
    mSliders.add(dotSize);
    final Slider dotBrightness = mControlP5.addSlider("setDotBrightness", 0, 100, mDotBrightness, LEFT, TOP + mPosY + 20, len, 15);
    dotBrightness.setCaptionLabel("dot brightness");
    mSliders.add(dotBrightness);
    mPosY += 50;
    final Slider backgroundBrightness = mControlP5.addSlider("setBackgroundBrightness", 0, 100, getBackgroundBrightness(), LEFT, TOP + mPosY + 0, len, 15);
    backgroundBrightness.setCaptionLabel("background brightness");
    mSliders.add(backgroundBrightness);
    mPosY += 50;
    final Toggle showArcs = mControlP5.addToggle("isShowArcs", isShowArcs(), LEFT + 0, TOP + mPosY, 15, 15);
    showArcs.setCaptionLabel("show arcs");
    mToggles.add(showArcs);
    final Toggle showLines = mControlP5.addToggle("isShowLines", isShowLines(), LEFT + 0, TOP + mPosY + 20, 15, 15);
    showLines.setCaptionLabel("show lines");
    mToggles.add(showLines);
    final Toggle useBezier = mControlP5.addToggle("isUseBezierLine", isUseBezierLine(), LEFT + 0, TOP + mPosY + 40, 15, 15);
    useBezier.setCaptionLabel("Bezier / Line");
    mToggles.add(useBezier);
    setup();
    style();
}

Example 10 with Range

use of ucar.ma2.Range in project imageio-ext by geosolutions-it.

the class GRIB1ImageReader method read.

/**
 * @see javax.imageio.ImageReader#read(int, javax.imageio.ImageReadParam)
 */
@Override
public BufferedImage read(int imageIndex, ImageReadParam param) throws IOException {
    BufferedImage image = null;
    Variable variable = null;
    Range indexRange = null;
    GribVariableWrapper wrapper = null;
    for (Range range : indexMap.keySet()) {
        if (range.contains(imageIndex) && range.first() <= imageIndex && imageIndex < range.last()) {
            wrapper = indexMap.get(range);
            indexRange = range;
            break;
        }
    }
    variable = wrapper.getVariable();
    /*
         * Fetches the parameters that are not already processed by utility
         * methods like 'getDestination' or 'computeRegions' (invoked below).
         */
    final int strideX, strideY;
    final int[] srcBands, dstBands;
    if (param != null) {
        strideX = param.getSourceXSubsampling();
        strideY = param.getSourceYSubsampling();
        srcBands = param.getSourceBands();
        dstBands = param.getDestinationBands();
    } else {
        strideX = 1;
        strideY = 1;
        srcBands = null;
        dstBands = null;
    }
    final int rank = wrapper.getRank();
    final int bandDimension = rank - NetCDFUtilities.Z_DIMENSION;
    /*
         * Gets the destination image of appropriate size. We create it now
         * since it is a convenient way to get the number of destination bands.
         */
    final int width = wrapper.getWidth();
    final int height = wrapper.getHeight();
    /*
         * Computes the source region (in the NetCDF file) and the destination
         * region (in the buffered image). Copies those informations into UCAR
         * Range structure.
         */
    final Rectangle srcRegion = new Rectangle();
    final Rectangle destRegion = new Rectangle();
    computeRegions(param, width, height, null, srcRegion, destRegion);
    // flipVertically(param, height, srcRegion);
    int destWidth = destRegion.x + destRegion.width;
    int destHeight = destRegion.y + destRegion.height;
    final List<Range> ranges = new LinkedList<Range>();
    for (int i = 0; i < rank; i++) {
        final int first, length, stride;
        switch(rank - i) {
            case NetCDFUtilities.X_DIMENSION:
                {
                    first = srcRegion.x;
                    length = srcRegion.width;
                    stride = strideX;
                    break;
                }
            case NetCDFUtilities.Y_DIMENSION:
                {
                    first = srcRegion.y;
                    length = srcRegion.height;
                    stride = strideY;
                    break;
                }
            default:
                {
                    if (i == bandDimension) {
                        first = NetCDFUtilities.getZIndex(variable, indexRange, imageIndex);
                    } else {
                        first = NetCDFUtilities.getTIndex(variable, indexRange, imageIndex);
                    }
                    length = 1;
                    stride = 1;
                    break;
                }
        }
        try {
            ranges.add(new Range(first, first + length - 1, stride));
        } catch (InvalidRangeException e) {
        }
    }
    final Section sections = new Section(ranges);
    /*
         * Setting SampleModel and ColorModel.
         */
    SampleModel sampleModel = wrapper.getSampleModel().createCompatibleSampleModel(destWidth, destHeight);
    ColorModel colorModel = ImageIOUtilities.createColorModel(sampleModel);
    /*
         * Reads the requested sub-region only.
         */
    final int numDstBands = 1;
    final int size = destHeight * destWidth * numDstBands;
    for (int zi = 0; zi < numDstBands; zi++) {
        final int dstBand = (dstBands == null) ? zi : dstBands[zi];
        final Array array;
        try {
            array = variable.read(sections);
            DataBuffer dataBuffer = null;
            if (array instanceof ArrayByte) {
                dataBuffer = new DataBufferByte((byte[]) array.get1DJavaArray(byte.class), size);
            } else if (array instanceof ArrayShort) {
                dataBuffer = new DataBufferShort((short[]) array.get1DJavaArray(short.class), size);
            } else if (array instanceof ArrayInt) {
                dataBuffer = new DataBufferInt((int[]) array.get1DJavaArray(int.class), size);
            } else if (array instanceof ArrayFloat) {
                dataBuffer = new DataBufferFloat((float[]) array.get1DJavaArray(float.class), size);
            } else if (array instanceof ArrayDouble) {
                dataBuffer = new DataBufferDouble((double[]) array.get1DJavaArray(double.class), size);
            }
            WritableRaster raster = Raster.createWritableRaster(sampleModel, dataBuffer, new Point(0, 0));
            image = new BufferedImage(colorModel, raster, colorModel.isAlphaPremultiplied(), null);
        } catch (InvalidRangeException e) {
        }
    }
    return image;
}