Examples with ImagePanel org.jwildfire.swing.ImagePanel used on opensource projects

Example 16 with ImagePanel

use of org.jwildfire.swing.ImagePanel in project JWildfire by thargor6.

the class MeshGenController method getPreviewPanel.

private ImagePanel getPreviewPanel() {
    if (previewPanel == null) {
        int width = previewRootPanel.getWidth();
        int height = previewRootPanel.getHeight();
        SimpleImage img = new SimpleImage(width, height);
        img.fillBackground(0, 0, 0);
        previewPanel = new ImagePanel(img, 0, 0, previewRootPanel.getWidth());
        previewRootPanel.add(previewPanel, BorderLayout.CENTER);
        previewRootPanel.getParent().validate();
        previewRootPanel.repaint();
    }
    return previewPanel;
}

Example 17 with ImagePanel

use of org.jwildfire.swing.ImagePanel in project JWildfire by thargor6.

the class MutaGenController method mutate.

protected void mutate(int pRow, int pCol) {
    try {
        if (selectedGenerationIdx >= 0 && selectedGenerationIdx < mutationList.size()) {
            Dimension renderSize = calcImageSize();
            Dimension probeSize = new Dimension(50, 40);
            MutationSet selectedSet = mutationList.get(selectedGenerationIdx);
            final int rows = MUTA_ROWS;
            final int cols = MUTA_COLS;
            Flame baseFlame = selectedSet.getFlame(pRow, pCol);
            baseFlame = createWeightedFlame(selectedSet.getBaseFlame(), baseFlame);
            boolean doMorph = fabs((Double) amountREd.getValue() - 1.0) > EPSILON;
            List<Flame> mutations = new ArrayList<Flame>();
            initProgress(rows, cols);
            int centreX = rows / 2;
            int centreY = cols / 2;
            SimpleImage baseFlameImg = renderFlame(baseFlame.makeCopy(), probeSize, false);
            SimpleImage simplifiedBaseFlameImg = RandomFlameGeneratorSampler.createSimplifiedRefImage(baseFlameImg);
            int step = 0;
            for (int i = 0; i < rows; i++) {
                for (int j = 0; j < cols; j++) {
                    // Let centre flame untouched
                    SimpleImage renderedImg = null;
                    if ((i != centreX || j != centreY)) {
                        int x = (i - centreX);
                        int y = (j - centreY);
                        final int MAX_ITER = 10;
                        final double MIN_RENDER_COVERAGE = 0.32;
                        final double MIN_DIFF_COVERAGE = 0.18;
                        final double INVALID_COVERAGE = -1.0;
                        int iter = 0;
                        double bestCoverage = INVALID_COVERAGE;
                        Flame bestMutation = null;
                        while (true) {
                            Flame currMutation = baseFlame.makeCopy();
                            List<MutationType> mutationTypes = createMutationTypes(x, y);
                            modifyFlame(currMutation, x, y, mutationTypes);
                            renderedImg = renderFlame(currMutation.makeCopy(), probeSize, true);
                            double coverage = renderedImg != null ? RandomFlameGeneratorSampler.calculateCoverage(renderedImg, 0, 0, 0, true) : INVALID_COVERAGE;
                            if (coverage > MIN_RENDER_COVERAGE) {
                                coverage = RandomFlameGeneratorSampler.calculateDiffCoverage(renderedImg, simplifiedBaseFlameImg);
                            }
                            if (coverage > MIN_DIFF_COVERAGE) {
                                mutations.add(currMutation);
                                if (doMorph) {
                                    Flame morphed = createWeightedFlame(baseFlame, currMutation);
                                    renderedImg = renderFlame(morphed, renderSize, false);
                                } else {
                                    renderedImg = renderFlame(currMutation, renderSize, false);
                                }
                                break;
                            } else if (coverage > bestCoverage) {
                                bestCoverage = coverage;
                                bestMutation = currMutation;
                            }
                            // Don't count invalid mutations
                            if (renderedImg != null) {
                                iter++;
                            }
                            if (iter >= MAX_ITER) {
                                mutations.add(bestMutation);
                                if (doMorph) {
                                    Flame morphed = createWeightedFlame(baseFlame, bestMutation);
                                    renderedImg = renderFlame(morphed, renderSize, false);
                                } else {
                                    renderedImg = renderFlame(bestMutation, renderSize, false);
                                }
                                break;
                            }
                        }
                    } else {
                        mutations.add(baseFlame.makeCopy());
                        renderedImg = renderFlame(baseFlame.makeCopy(), renderSize, false);
                    }
                    ImagePanel pnl = imagePanels[i][j];
                    pnl.setImage(renderedImg);
                    showProgress(++step);
                    try {
                        pnl.invalidate();
                        Graphics g = pnl.getGraphics();
                        if (g != null) {
                            pnl.paint(g);
                        }
                    } catch (Throwable ex) {
                        ex.printStackTrace();
                    }
                }
            }
            MutationSet newSet = new MutationSet(rows, cols, baseFlame, mutations);
            mutationList.add(newSet);
            selectedGenerationIdx = mutationList.size() - 1;
            enableControls();
        }
    } catch (Throwable ex) {
        errorHandler.handleError(ex);
    }
}

Example 18 with ImagePanel

use of org.jwildfire.swing.ImagePanel in project JWildfire by thargor6.

the class MutaGenController method calcImageSize.

private Dimension calcImageSize() {
    createImagePanels();
    ImagePanel pnl = imagePanels[0][0];
    Dimension size = pnl.getSize();
    int imageWidth = Tools.FTOI(size.getWidth());
    int imageHeight = Tools.FTOI(size.getHeight());
    return new Dimension(imageWidth, imageHeight);
}

Example 19 with ImagePanel

use of org.jwildfire.swing.ImagePanel in project JWildfire by thargor6.

the class MutaGenController method createImagePanels.

private void createImagePanels() {
    if (imagePanels == null) {
        try {
            final int rows = MUTA_ROWS;
            final int cols = MUTA_COLS;
            final int BORDER_SIZE = 0;
            ((JPanel) flamePanels[0].getParent()).getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(KeyStroke.getKeyStroke(37, 0), "selectLeftCellAction");
            ((JPanel) flamePanels[0].getParent()).getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(KeyStroke.getKeyStroke(39, 0), "selectRightCellAction");
            ((JPanel) flamePanels[0].getParent()).getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(KeyStroke.getKeyStroke(38, 0), "selectTopCellAction");
            ((JPanel) flamePanels[0].getParent()).getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(KeyStroke.getKeyStroke(40, 0), "selectBottomCellAction");
            ((JPanel) flamePanels[0].getParent()).getActionMap().put("selectLeftCellAction", new AbstractAction() {

                @Override
                public void actionPerformed(ActionEvent e) {
                    selectLeftCell();
                }
            });
            ((JPanel) flamePanels[0].getParent()).getActionMap().put("selectRightCellAction", new AbstractAction() {

                @Override
                public void actionPerformed(ActionEvent e) {
                    selectRightCell();
                }
            });
            ((JPanel) flamePanels[0].getParent()).getActionMap().put("selectTopCellAction", new AbstractAction() {

                @Override
                public void actionPerformed(ActionEvent e) {
                    selectUpperCell();
                }
            });
            ((JPanel) flamePanels[0].getParent()).getActionMap().put("selectBottomCellAction", new AbstractAction() {

                @Override
                public void actionPerformed(ActionEvent e) {
                    selectLowerCell();
                }
            });
            imagePanels = new ImagePanel[rows][cols];
            int idx = 0;
            for (int i = 0; i < rows; i++) {
                for (int j = 0; j < cols; j++) {
                    JPanel panel = flamePanels[idx++];
                    Dimension size = panel.getSize();
                    SimpleImage img = new SimpleImage(Tools.FTOI(size.getWidth()), Tools.FTOI(size.getHeight()));
                    final ImagePanel imgPanel = new ImagePanel(img, 0, 0, img.getImageWidth());
                    imagePanels[i][j] = imgPanel;
                    imgPanel.setImage(img);
                    imgPanel.setLocation(BORDER_SIZE, BORDER_SIZE);
                    final int row = i;
                    final int col = j;
                    imgPanel.addMouseListener(new java.awt.event.MouseAdapter() {

                        @Override
                        public void mouseClicked(java.awt.event.MouseEvent e) {
                            if (e.getClickCount() == 2 || e.getButton() == MouseEvent.BUTTON3) {
                                mutate(row, col);
                            } else if (e.getClickCount() == 1 && e.getButton() == MouseEvent.BUTTON2) {
                                export(row, col);
                            }
                        }

                        @Override
                        public void mousePressed(MouseEvent e) {
                            selectCell(row, col);
                        }
                    });
                    panel.add(imgPanel);
                }
            }
        } catch (Throwable ex) {
            imagePanels = null;
            errorHandler.handleError(ex);
        }
    }
}

Example 20 with ImagePanel

use of org.jwildfire.swing.ImagePanel in project JWildfire by thargor6.

the class DetachedPreviewController method refreshImagePanel.

private void refreshImagePanel() {
    if (imagePanel != null) {
        imageRootPanel.remove(imagePanel);
    }
    ImgSize size = getImgSize();
    image = new SimpleImage(size.getWidth(), size.getHeight());
    image.fillBackground(prefs.getTinaRandomBatchBGColorRed(), prefs.getTinaRandomBatchBGColorGreen(), prefs.getTinaRandomBatchBGColorBlue());
    imagePanel = new ImagePanel(image, 0, 0, image.getImageWidth());
    imagePanel.setSize(image.getImageWidth(), image.getImageHeight());
    imagePanel.setPreferredSize(new Dimension(image.getImageWidth(), image.getImageHeight()));
    imageRootPanel.add(imagePanel, BorderLayout.CENTER);
    imageRootPanel.getParent().validate();
}