Examples with Node javafx.scene.Node used on opensource projects

Example 16 with Node

use of javafx.scene.Node in project FXyzLib by Birdasaur.

the class Histogram method setHeightData.

public void setHeightData(float[][] arrayY, int barSize, int spacing, Color color, boolean ambient, boolean fill) {
    histogramDataGroup.getChildren().clear();
    PhongMaterial phong = new PhongMaterial();
    phong.setSpecularColor(color);
    phong.setDiffuseColor(color);
    float min = arrayY[0][0], max = arrayY[0][0];
    // Find min and max's for color gradient
    for (int x = 0; x < arrayY.length; x++) {
        for (int z = 0; z < arrayY[0].length; z++) {
            if (arrayY[x][z] < min) {
                min = arrayY[x][z];
            }
            if (arrayY[x][z] > max) {
                max = arrayY[x][z];
            }
        }
    }
    //
    float range = max - min;
    // Generate Bars 
    for (int x = 0; x < arrayY.length; x++) {
        for (int z = 0; z < arrayY[0].length; z++) {
            double ySize = arrayY[x][z];
            if (ySize < 0) {
                ySize *= -1;
            }
            Node bar = createDefaultNode(barSize, ySize);
            bar.setTranslateX(x * spacing);
            bar.setTranslateY(-arrayY[x][z]);
            bar.setTranslateZ(z * spacing);
            //Apply normalized color scale
            double normalizedColor = (arrayY[x][z] - min) / range;
            if (//if it is in the lower half of the range
            arrayY[x][z] < range / 2) {
                phong = new PhongMaterial(new Color(0.25, 0, normalizedColor, 1));
            } else //if it is in the upper half of the range
            {
                phong = new PhongMaterial(new Color(normalizedColor, 0, 0.25, 1));
            }
            switch(getDefaultNodeType()) {
                case CYLINDER:
                    {
                        ((Cylinder) bar).setMaterial(phong);
                        ((Cylinder) bar).setCullFace(CullFace.BACK);
                        if (fill) {
                            ((Cylinder) bar).setDrawMode(DrawMode.FILL);
                        } else {
                            //show lines only by default
                            ((Cylinder) bar).setDrawMode(DrawMode.LINE);
                        }
                        break;
                    }
                case CUBE:
                default:
                    {
                        ((Box) bar).setMaterial(phong);
                        ((Box) bar).setCullFace(CullFace.BACK);
                        if (fill) {
                            ((Box) bar).setDrawMode(DrawMode.FILL);
                        } else {
                            //show lines only by default
                            ((Box) bar).setDrawMode(DrawMode.LINE);
                        }
                    }
            }
            if (ambient) {
                AmbientLight light = new AmbientLight(color);
                light.getScope().add(bar);
                histogramDataGroup.getChildren().add(light);
            }
            histogramDataGroup.getChildren().add(bar);
        }
    }
}

Example 17 with Node

use of javafx.scene.Node in project FXyzLib by Birdasaur.

the class ScatterPlot method setzAxisData.

/**
     * @param data the zAxisData to set
     */
public void setzAxisData(List<Double> data) {
    zAxisData = data;
    scatterDataGroup.getChildren().clear();
    for (int i = 0; i < zAxisData.size(); i++) {
        //            final Sphere dataSphere = new Sphere(scatterRadius);
        //            final Box dataSphere = new Box(scatterRadius, scatterRadius, scatterRadius);
        final Node dataSphere = createDefaultNode(nodeRadius);
        double translateX = 0.0;
        double translateY = 0.0;
        if (!xAxisData.isEmpty() && xAxisData.size() > i)
            translateX = xAxisData.get(i);
        if (!yAxisData.isEmpty() && yAxisData.size() > i)
            translateY = yAxisData.get(i);
        dataSphere.setTranslateX(translateX);
        dataSphere.setTranslateY(translateY);
        dataSphere.setTranslateZ(zAxisData.get(i));
        scatterDataGroup.getChildren().add(dataSphere);
    }
}

Example 18 with Node

use of javafx.scene.Node in project FXyzLib by Birdasaur.

the class ScatterPlot method setxAxisData.

/**
     * @param data the xAxisData to set
     */
public void setxAxisData(List<Double> data) {
    xAxisData = data;
    scatterDataGroup.getChildren().clear();
    for (int i = 0; i < xAxisData.size(); i++) {
        //            final Sphere dataSphere = new Sphere(scatterRadius);
        //            final Box dataSphere = new Box(scatterRadius, scatterRadius, scatterRadius);
        final Node dataSphere = createDefaultNode(nodeRadius);
        double translateY = 0.0;
        double translateZ = 0.0;
        if (!yAxisData.isEmpty() && yAxisData.size() > i)
            translateY = yAxisData.get(i);
        if (!zAxisData.isEmpty() && zAxisData.size() > i)
            translateZ = zAxisData.get(i);
        dataSphere.setTranslateX(xAxisData.get(i));
        dataSphere.setTranslateY(translateY);
        dataSphere.setTranslateZ(translateZ);
        scatterDataGroup.getChildren().add(dataSphere);
    }
}

Example 19 with Node

use of javafx.scene.Node in project aic-praise by aic-sri-international.

the class QueryController method displayQueryAnswer.

private void displayQueryAnswer(String query, Expression result, ParsedHOGModel parsedModel, long millisecondsToCompute) {
    String answer = "P(" + query + " | ... ) = " + result;
    String title = "Query" + duration(" took ", millisecondsToCompute) + " to compute '" + answer + "'";
    HOGMCodeArea resultCodeArea = new HOGMCodeArea(false);
    resultCodeArea.setText(answer);
    resultCodeArea.setEditable(false);
    Node resultContent = null;
    if (SGSolverDemoController.isInDebugMode()) {
        HOGMCodeArea parsedModelArea = createParsedModelView(parsedModel);
        TabPane resultTabs = new TabPane();
        resultTabs.getTabs().add(new Tab("Answer", resultCodeArea));
        resultTabs.getTabs().add(new Tab("Parsed As", parsedModelArea));
        resultContent = resultTabs;
    } else {
        resultContent = resultCodeArea;
    }
    TitledPane resultPane = new TitledPane(title, resultContent);
    FXUtil.setTitledPaneIcon(resultPane, FontAwesomeIcons.CHECK);
    showResultPane(resultPane);
}

Example 20 with Node

use of javafx.scene.Node in project aic-praise by aic-sri-international.

the class QueryController method displayQueryErrors.

private void displayQueryErrors(String query, List<HOGMQueryError> queryErrors, ParsedHOGModel parsedModel, long millisecondsToCompute) {
    String title = "Query '" + query + "' encountered " + queryErrors.size() + " error(s) when attempting to compute answer (" + duration("took ", millisecondsToCompute) + ")";
    ListView<HOGMQueryError> errors = new ListView<>(FXCollections.observableList(queryErrors));
    //errors.setFixedCellSize(24);
    errors.setPrefHeight(24 * 5);
    errors.getSelectionModel().setSelectionMode(SelectionMode.SINGLE);
    errors.getSelectionModel().selectedIndexProperty().addListener((obs, oldValue, newValue) -> {
        if (newValue.intValue() >= 0) {
            HOGMQueryError qError = errors.getItems().get(newValue.intValue());
            if (qError.getContext() == HOGMQueryError.Context.MODEL) {
                modelPageEditor.highlight(qError.getStartContextIndex(), qError.getEndContextIndex());
            } else if (qError.getContext() == HOGMQueryError.Context.QUERY) {
                queryComboBox.getEditor().selectAll();
            }
        }
    });
    Node resultContent = null;
    if (SGSolverDemoController.isInDebugMode()) {
        HOGMCodeArea parsedModelArea = createParsedModelView(parsedModel);
        TabPane resultTabs = new TabPane();
        resultTabs.getTabs().add(new Tab("Errors", errors));
        resultTabs.getTabs().add(new Tab("Parsed As", parsedModelArea));
        resultContent = resultTabs;
    } else {
        resultContent = errors;
    }
    TitledPane resultPane = new TitledPane(title, resultContent);
    FXUtil.setTitledPaneIcon(resultPane, FontAwesomeIcons.TIMES);
    showResultPane(resultPane);
    errors.getSelectionModel().selectFirst();
}