Examples with ModelManager facetmodeller.ModelManager used on opensource projects

Example 1 with ModelManager

use of facetmodeller.ModelManager in project facetmodeller by pglelievre.

the class View3DPanel method paintComponent.

// -------------------- Overridden Methods --------------------
/**
 * Paints graphics on the panel.
 * @param g Graphics context in which to draw.
 */
@Override
public void paintComponent(Graphics g) {
    // Only draw 3D if panel is open and ndim==3:
    if (!controller.is3D() || !controller.getShowView3DPanel()) {
        return;
    }
    // Remove image from the panel:
    // removeAll();
    // updateUI();
    // Make sure the drawn flag is false:
    drawn = false;
    // Paint background:
    super.paintComponent(g);
    // Clear the list of projected nodes:
    projectedPoints = null;
    // Calculate the properties required for projection:
    SceneInfo info = controller.getSceneInfo3D();
    // no voi or no nodes in plc
    if (info == null) {
        return;
    }
    if (info.getScaling() == 0.0) {
        return;
    }
    MyPoint3D spaceOrigin = info.getOrigin();
    projector.setSpaceOrigin(spaceOrigin);
    if (spaceOrigin == null) {
        return;
    }
    // panel width
    int w = getWidth();
    // panel height
    int h = getHeight();
    double x = w;
    double y = h;
    // smallest panel dimension
    double imageSizeScaling = Math.min(x, y);
    // half panel width
    x /= 2.0;
    // half panel height
    y /= 2.0;
    // radius of circle surrounding the panel
    double r = Math.sqrt(x * x + y * y);
    MyPoint3D imageOrigin = new MyPoint3D(x, y, 0.0);
    // imageOrigin.plus(controller.getPanX3D(),controller.getPanY3D(),0); // this does the panning via pan buttons
    // this does the panning via dragging
    imageOrigin.plus(getPanX(), getPanY(), 0);
    projector.setImageOrigin(imageOrigin);
    double sceneAndZoomScaling = info.getScaling() * zoomer.getScaling();
    if (sceneAndZoomScaling == 0.0) {
        return;
    }
    if (imageSizeScaling == 0.0) {
        return;
    }
    projector.setSceneAndZoomScaling(sceneAndZoomScaling);
    projector.setImageSizeScaling(imageSizeScaling);
    dragSphere = new Circle(0, 0, r);
    // Project all the nodes and reset the node IDs:
    ModelManager model = controller.getModelManager();
    int n = model.numberOfNodes();
    projectedPoints = new MyPoint3D[n];
    for (int i = 0; i < n; i++) {
        // loop over each node
        Node node = model.getNode(i);
        // Set the node ID equal to i so I can use the ID's as indices into the projectedPoints array:
        node.setID(i);
        // Transform the point to image coordinates:
        MyPoint3D p3 = node.getPoint3D();
        MyPoint3D p;
        if (p3 == null) {
            // section not calibrated
            p = null;
        } else {
            // p is a deep copy of node.getPoint3D()
            p = spaceToImage(p3);
        }
        // Save the transformed point in the list:
        projectedPoints[i] = p;
    }
    // If rotating then I'll only draw minimal information using 2D graphics,
    // otherwise I'll draw everything using a zbuffer. I'll deal with this below
    // by checking the status of the pt1 variable. I'll need some common information first:
    // boolean showOther = controller.getShowOther(); // if true then draws outlines around other sections
    // if true then draws outlines around other sections
    boolean showOutlines = controller.getShowSectionOutlines();
    // if false then only show nodes/facets associated with selected section(s)
    boolean showAll = controller.getShowAllSections();
    // Get drawing styles for overlays:
    final int edgeWidth = controller.getLineWidth();
    final int nodeWidth = controller.getPointWidth();
    // final int centroidWidth = (int)Math.ceil(nodeWidth/2.0); // centroids drawn half the node width
    final double normalLength = controller.getNormalLength();
    final Color normalCol = controller.getNormalColor();
    boolean normalThick = controller.getNormalThick();
    boolean edgeThick = controller.getEdgeThick();
    final int normalWidth;
    if (normalThick) {
        normalWidth = 8;
    } else {
        normalWidth = 4;
    }
    // Initialize the zbuffer or Graphics2D object:
    Graphics2D g2 = (Graphics2D) g;
    MyPoint3D pt1 = getPt1();
    if (pt1 == null) {
        zbuf = new ZBuffer3D(w, h, -Double.MAX_VALUE, getBackground());
    } else {
        g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        // g2.setStroke(new BasicStroke(edgeWidth)); // line style for facet edges
        w = nodeWidth;
    }
    // Get the other section(s) being displayed (if any exist):
    Section currentSection = controller.getSelectedCurrentSection();
    SectionVector otherSections;
    // if ( showOther || showAll ) {
    if (showOutlines || showAll) {
        otherSections = controller.getSelectedOtherSections();
    } else {
        otherSections = null;
    }
    // Get the drawing options for colouring the nodes and facets:
    int nodeColorBy = controller.getNodeColorBy();
    int facetColorBy = controller.getFacetColorBy();
    // Add facets to the scene: (this should be done first so that
    // z-buffering can't draw a facet edge over a node)
    boolean showFaces = controller.getShowFaces();
    boolean showNormals = controller.getShowNormals();
    boolean showNormalTails = controller.getShowNormalTails();
    boolean showNormalHeads = controller.getShowNormalHeads();
    if (pt1 == null) {
        GroupVector facetGroups = controller.getSelectedFacetGroups();
        if (facetGroups != null) {
            for (int i = 0; i < facetGroups.size(); i++) {
                // loop over each group of facets to display
                Group group = facetGroups.get(i);
                FacetVector facets = group.getFacets();
                for (int j = 0; j < facets.size(); j++) {
                    // loop over each facet in the group
                    Facet facet = facets.get(j);
                    // Make sure that all the nodes in the facet are calibrated:
                    NodeVector nodes = facet.getNodes();
                    int nn = nodes.size();
                    // only 3D facets are drawn
                    if (nn < 3) {
                        continue;
                    }
                    boolean ok = true;
                    for (int k = 0; k < nn; k++) {
                        // loop over each node in the facet
                        Node node = nodes.get(k);
                        MyPoint3D p = node.getPoint3D();
                        // if the node's section is not calibrated
                        if (p == null) {
                            ok = false;
                            break;
                        }
                        if (!showAll) {
                            // Make sure the facet belongs to no other sections than those selected:
                            Section s = node.getSection();
                            // shouldn't be possible
                            if (s == null) {
                                ok = false;
                                break;
                            }
                            if (!s.equals(currentSection) && otherSections != null && !otherSections.contains(s)) {
                                ok = false;
                                break;
                            }
                        }
                    }
                    if (!ok) {
                        continue;
                    }
                    // Place the required transformed points into a new object:
                    n = facet.size();
                    MyPoint3D[] pts = new MyPoint3D[n];
                    for (int k = 0; k < n; k++) {
                        // loop over each node in the facet
                        // index into projectedPoints
                        int id = facet.getNode(k).getID();
                        pts[k] = projectedPoints[id];
                        if (pts[k] == null) {
                            // node is behind camera, or its section is not calibrated, so don't paint the facet
                            ok = false;
                            break;
                        }
                    }
                    if (!ok) {
                        continue;
                    }
                    // Calculate the shading:
                    MyPoint3D v = facet.getNormal();
                    if (v == null) {
                        continue;
                    }
                    // normalized
                    v = v.deepCopy();
                    if (v == null) {
                        continue;
                    }
                    // rotated into projected coordinates
                    v.rotate(projector.getRotationMatrix());
                    // dotted with the z axis (direction not important)
                    double d = Math.abs(v.getZ());
                    // too dark otherwise
                    d = 1.0 - (1.0 - d) * 0.8;
                    // Determine the painting colour for the facet:
                    Color col = getFacetPaintingColor(facetColorBy, facet);
                    // Apply the shading to the painting colour:
                    float[] hsb = new float[3];
                    Color.RGBtoHSB(col.getRed(), col.getGreen(), col.getBlue(), hsb);
                    // d is on [0,1]
                    hsb[2] *= (float) d;
                    col = Color.getHSBColor(hsb[0], hsb[1], hsb[2]);
                    // Process the facet through the zbuffer:
                    Color faceCol = null;
                    Color edgeCol;
                    if (showFaces) {
                        // Paint facet face as a coloured patch and paint edges as user requests:
                        faceCol = col;
                        edgeCol = controller.getEdgeColor();
                    } else {
                        // Paint edges of facet only, using facet colour:
                        // faceColor = null;
                        edgeCol = col;
                    }
                    zbuf.putFacet(pts, faceCol, edgeCol, edgeThick);
                    // Draw the facet normals:
                    if (showNormals) {
                        // Set up the points on either end of the normal vector line:
                        // facet centroid (point at start of normal vector line)
                        MyPoint3D p0 = facet.getCentroid().deepCopy();
                        if (p0 == null) {
                            continue;
                        }
                        // normalized normal vector (length of one)
                        MyPoint3D p1 = facet.getNormal().deepCopy();
                        if (p1 == null) {
                            continue;
                        }
                        // normal vector of spatial length normalLength
                        p1.times(normalLength);
                        // point at end of normal vector line
                        p1.plus(p0);
                        // Transform the points to image coordinates:
                        p0 = spaceToImage(p0);
                        p1 = spaceToImage(p1);
                        if (p0 == null) {
                            continue;
                        }
                        if (p1 == null) {
                            continue;
                        }
                        // Draw normal vectors as line objects:
                        if (pt1 == null) {
                            zbuf.putEdge(p0, p1, normalCol, normalThick);
                            // point at normal tail
                            if (showNormalTails) {
                                zbuf.putNode(p0, normalCol, normalWidth);
                            }
                            // point at normal head
                            if (showNormalHeads) {
                                zbuf.putNode(p1, normalCol, normalWidth);
                            }
                        } else {
                            g2.setPaint(normalCol);
                            g2.drawLine((int) p0.getX(), (int) p0.getY(), (int) p1.getX(), (int) p1.getY());
                            // circle at normal tail
                            if (showNormalTails) {
                                g2.fillOval((int) p0.getX() - normalWidth / 2, (int) p0.getY() - normalWidth / 2, normalWidth, normalWidth);
                            }
                            // circle at normal head
                            if (showNormalHeads) {
                                g2.fillOval((int) p1.getX() - normalWidth / 2, (int) p1.getY() - normalWidth / 2, normalWidth, normalWidth);
                            }
                        }
                    }
                }
            // for j
            }
        // for i
        }
    // if (facetGroups!=null)
    }
    // if (pt1==null) // not rotating
    // Add nodes to the scene:
    Composite defaultComposite = g2.getComposite();
    if (pt1 != null) {
        float alpha = (float) 0.5;
        int type = AlphaComposite.SRC_OVER;
        AlphaComposite composite = AlphaComposite.getInstance(type, alpha);
        g2.setComposite(composite);
    }
    GroupVector nodeGroups = controller.getSelectedNodeGroups();
    if (nodeGroups != null) {
        for (int i = 0; i < nodeGroups.size(); i++) {
            // loop over each group of nodes to display
            Group group = nodeGroups.get(i);
            NodeVector nodes = group.getNodes();
            for (int j = 0; j < nodes.size(); j++) {
                // loop over each node in the group
                Node node = nodes.get(j);
                Section s = node.getSection();
                // shouldn't be possible
                if (s == null) {
                    continue;
                }
                // not possible but I check for it anyway
                if (!s.isCalibrated()) {
                    continue;
                }
                if (!showAll && !s.equals(currentSection) && otherSections != null && !otherSections.contains(s)) {
                    continue;
                }
                // index into projectedPoints
                int id = node.getID();
                // Determine the painting colour for the node:
                Color col = getNodePaintingColor(nodeColorBy, node);
                // Paint the node:
                if (pt1 == null) {
                    if (projectedPoints[id] != null) {
                        // only paint if node is in front of the camera, and if its section is calibrated
                        zbuf.putNode(projectedPoints[id], col, controller.getPointWidth());
                    }
                } else {
                    MyPoint3D p = spaceToImage(node.getPoint3D());
                    // to next iteration of for j
                    if (p == null) {
                        continue;
                    }
                    g2.setPaint(col);
                    g2.fillOval((int) p.getX() - w / 2, (int) p.getY() - w / 2, w, w);
                }
            }
        // for j
        }
    // for i
    }
    // Add regions to the scene:
    if (pt1 == null) {
        if (controller.getShowRegions()) {
            for (int i = 0; i < model.numberOfRegions(); i++) {
                Region region = model.getRegion(i);
                Section s = region.getSection();
                // shouldn't be possible
                if (s == null) {
                    continue;
                }
                // not possible but I check for it anyway
                if (!s.isCalibrated()) {
                    continue;
                }
                if (!showAll && !s.equals(currentSection) && otherSections != null && !otherSections.contains(s)) {
                    continue;
                }
                // Project the region point:
                MyPoint3D p = spaceToImage(region.getPoint3D());
                // region is behind camera
                if (p == null) {
                    continue;
                }
                // Process the region through the zbuffer:
                zbuf.putNode(p, region.getColor(), controller.getPointWidth());
            }
        }
    }
    // Draw the outlines of the selected sections:
    if (pt1 == null) {
        SectionVector sections = controller.getSelectedOtherSections();
        // if ( showOther && sections!=null ) {
        if (showOutlines && sections != null) {
            for (int i = 0; i < sections.size(); i++) {
                // loop over each section to display
                Section section = sections.get(i);
                // Construct the section outline in section image pixel coordinates:
                // 4 corners
                n = 4;
                MyPoint2D[] pts2D = new MyPoint2D[n];
                w = section.getWidth();
                h = section.getHeight();
                if (w <= 0 || h <= 0) {
                    continue;
                }
                w--;
                h--;
                pts2D[0] = new MyPoint2D(0, 0);
                pts2D[1] = new MyPoint2D(w, 0);
                pts2D[2] = new MyPoint2D(w, h);
                pts2D[3] = new MyPoint2D(0, h);
                // Transform the outline from 2D image pixels to space coordinates:
                MyPoint3D[] pts3D = new MyPoint3D[n];
                boolean ok = true;
                for (int j = 0; j < n; j++) {
                    MyPoint3D p = section.imageCornerToSpace(pts2D[j]);
                    // null if section not calibrated
                    if (p == null) {
                        ok = false;
                        break;
                    }
                    pts3D[j] = p;
                }
                if (!ok) {
                    continue;
                }
                // Project the outline (from space to plotting pixel coordinates):
                for (int j = 0; j < n; j++) {
                    MyPoint3D p = spaceToImage(pts3D[j]);
                    // point is behind camera
                    if (p == null) {
                        ok = false;
                        break;
                    }
                    pts3D[j] = p;
                }
                // for j
                if (!ok) {
                    continue;
                }
                // Draw as black line objects:
                for (int j = 0; j < n; j++) {
                    int j2 = j + 1;
                    if (j2 == n) {
                        j2 = 0;
                    }
                    zbuf.putEdge(pts3D[j], pts3D[j2], Color.BLACK);
                }
            }
        // for i
        }
    }
    // Draw the VOI:
    if (pt1 != null) {
        g2.setPaint(Color.BLACK);
        g2.setComposite(defaultComposite);
    }
    if (controller.getShowVOI()) {
        if (controller.hasVOI()) {
            MyPoint3D[][] edges = controller.getVOIEdges();
            for (int i = 0; i < VOI.N_EDGES; i++) {
                MyPoint3D p1 = spaceToImage(edges[i][0]);
                MyPoint3D p2 = spaceToImage(edges[i][1]);
                // point(s) behind camera
                if (p1 == null || p2 == null) {
                    continue;
                }
                if (pt1 == null) {
                    zbuf.putEdge(p1, p2, Color.BLACK);
                } else {
                    g2.drawLine((int) p1.getX(), (int) p1.getY(), (int) p2.getX(), (int) p2.getY());
                }
            }
        // for i
        }
    }
    // Draw the axes:
    if (showAxes) {
        // Set up axis points:
        // origin
        MyPoint3D po = spaceOrigin.deepCopy();
        // x axis
        MyPoint3D px = MyPoint3D.plus(po, new MyPoint3D(AXIS_LENGTH, 0, 0));
        // y axis
        MyPoint3D py = MyPoint3D.plus(po, new MyPoint3D(0, AXIS_LENGTH, 0));
        // z axis
        MyPoint3D pz = MyPoint3D.plus(po, new MyPoint3D(0, 0, AXIS_LENGTH));
        // Project with no scaling:
        po = spaceToImage(po, 1.0);
        px = spaceToImage(px, 1.0);
        py = spaceToImage(py, 1.0);
        pz = spaceToImage(pz, 1.0);
        // Move to bottom left corner if desired:
        if (!centreAxes) {
            po.minus(imageOrigin);
            px.minus(imageOrigin);
            py.minus(imageOrigin);
            pz.minus(imageOrigin);
            MyPoint3D p = new MyPoint3D(AXIS_LENGTH + 5, getHeight() - AXIS_LENGTH - 5, 0.0);
            po.plus(p);
            px.plus(p);
            py.plus(p);
            pz.plus(p);
        }
        // Draw axes as coloured line objects:
        if (pt1 == null) {
            zbuf.putEdge(po, px, Color.RED);
            zbuf.putEdge(po, py, Color.YELLOW);
            zbuf.putEdge(po, pz, Color.GREEN);
        } else {
            g2.setPaint(Color.RED);
            g2.drawLine((int) po.getX(), (int) po.getY(), (int) px.getX(), (int) px.getY());
            g2.setPaint(Color.YELLOW);
            g2.drawLine((int) po.getX(), (int) po.getY(), (int) py.getX(), (int) py.getY());
            g2.setPaint(Color.GREEN);
            g2.drawLine((int) po.getX(), (int) po.getY(), (int) pz.getX(), (int) pz.getY());
        }
    }
    // There is nothing more to draw if rotating:
    if (pt1 != null) {
        drawn = true;
        return;
    }
    // Get the zbuffer image:
    BufferedImage image = zbuf.getImage();
    // Return if no image exists:
    if (image == null) {
        return;
    }
    // Tightly fit the image inside the panel (a very simple fitting since they are the same size!):
    tightFitImage(g, image);
    // Return if no sections exist:
    if (!model.hasSections()) {
        drawn = true;
        return;
    }
    // Return if no current section exists:
    if (currentSection == null) {
        return;
    }
    // Figure out where the cursor is:
    boolean mouseInside2D = controller.getMouseInside2D();
    // Get mouse click mode:
    int mode = controller.getClickMode();
    // Redefine w for use below:
    w = 2 * nodeWidth;
    // Set stroke for facet edge overlays:
    BasicStroke dashedStroke = new BasicStroke(edgeWidth + 1, BasicStroke.CAP_SQUARE, BasicStroke.JOIN_MITER, (float) 10.0, new float[] { 2f, 16f }, (float) 0.0);
    g2.setStroke(dashedStroke);
    g2.setPaint(controller.getDefineFacetEdgeColor());
    // Paint the edges of the current facet being defined:
    Facet currentFacet = controller.getCurrentFacet();
    if (currentFacet != null) {
        // Create a path around the node coordinates:
        if (currentFacet.size() > 1) {
            GeneralPath path = addFacetToPath(currentFacet);
            if (path != null) {
                // May want to close the path:
                if (mode == ClickModeManager.MODE_DEFINE_TRI_FACETS || mode == ClickModeManager.MODE_ADD_NODES_IN_FACETS) {
                    path.closePath();
                }
                // Draw the path:
                g2.draw(path);
            }
        }
    }
    // Paint the edges of the facet closest to the cursor position:
    if (mouseInside2D && currentFacet == null) {
        Facet facet = controller.getClosestFacet();
        if (facet != null) {
            // Create a path around the node coordinates:
            if (facet.size() > 1) {
                GeneralPath path = addFacetToPath(facet);
                if (path != null) {
                    // Close the path:
                    path.closePath();
                    // Draw the path:
                    g2.draw(path);
                }
            }
        }
    }
    // Set stroke for node overlays:
    g2.setStroke(new BasicStroke(edgeWidth));
    // Paint circles around the nodes of the current facet being defined:
    if (currentFacet != null) {
        if (mode == ClickModeManager.MODE_DEFINE_TRI_FACETS) {
            g2.setPaint(Color.WHITE);
        } else {
            g2.setPaint(Color.BLACK);
        }
        for (int i = 0; i < currentFacet.size(); i++) {
            Node node = currentFacet.getNode(i);
            // Only paint the node if it is in the current or other sections:
            Section section = node.getSection();
            if (section.equals(currentSection) || (otherSections != null && otherSections.contains(section))) {
                MyPoint3D p = spaceToImage(node.getPoint3D());
                if (p == null) {
                    continue;
                }
                g2.drawOval((int) p.getX() - w / 2, (int) p.getY() - w / 2, w, w);
            }
        }
    // for i
    }
    // Paint circles around the nodes of the facet closest to the cursor position:
    if (mouseInside2D && currentFacet == null) {
        Facet facet = controller.getClosestFacet();
        if (facet != null) {
            // Paint circles around the node coordinates:
            g2.setPaint(Color.WHITE);
            for (int i = 0; i < facet.size(); i++) {
                Node node = facet.getNode(i);
                MyPoint3D p = spaceToImage(node.getPoint3D());
                if (p == null) {
                    continue;
                }
                g2.drawOval((int) p.getX() - w / 2, (int) p.getY() - w / 2, w, w);
            }
        // for i
        }
    }
    // Paint a white circle around the current node:
    Node node = controller.getCurrentNode();
    if (node != null) {
        MyPoint3D p = spaceToImage(node.getPoint3D());
        if (p != null) {
            g2.setPaint(Color.WHITE);
            g2.drawOval((int) p.getX() - w / 2, (int) p.getY() - w / 2, w, w);
        }
    }
    // Paint a white circle around the node closest to the cursor position:
    node = controller.getClosestNode();
    if (mouseInside2D && node != null) {
        MyPoint3D p = spaceToImage(node.getPoint3D());
        if (p != null) {
            g2.setPaint(Color.WHITE);
            g2.drawOval((int) p.getX() - w / 2, (int) p.getY() - w / 2, w, w);
        }
    }
    // Redefine w for use below:
    w = nodeWidth;
    // Paint a cursor location indicator at the position of the candidate node:
    node = controller.getCandidateNode();
    if (node != null) {
        MyPoint3D p = spaceToImage(node.getPoint3D());
        if (p != null) {
            g2.setPaint(Color.WHITE);
            int ix = (int) p.getX();
            int iy = (int) p.getY();
            g2.drawOval(ix - w / 2, iy - w / 2, w, w);
            g2.drawLine(ix - w / 2, iy, ix + w / 2, iy);
            g2.drawLine(ix, iy - w / 2, ix, iy + w / 2);
        }
    }
    // Set drawn flag to true:
    drawn = true;
}

Example 2 with ModelManager

use of facetmodeller.ModelManager in project facetmodeller by pglelievre.

the class FindFacetsIndexMenuTask method execute.

@Override
public void execute() {
    // Check for the required information:
    if (!check()) {
        return;
    }
    // Ask for the facet index to find:
    String response = Dialogs.input(controller, "Enter the indices of the facets to find:", title());
    if (response == null) {
        return;
    }
    response = response.trim();
    String[] ss = response.split("[ ]+");
    FacetVector facetsFound = new FacetVector();
    int nfacets = controller.numberOfFacets();
    try {
        ModelManager model = controller.getModelManager();
        // int ind = Integer.parseInt(ss[i].trim());
        for (String s : ss) {
            int ind = Integer.parseInt(s.trim());
            if (ind < 1 || ind > nfacets) {
                throw new NumberFormatException();
            }
            // -1 because Java starts numbering from 0 but poly files from 1
            facetsFound.add(model.getFacet(ind - 1));
        }
    } catch (NumberFormatException e) {
        Dialogs.error(controller, "You must enter integer values on [1," + nfacets + "]. Please try again.", "Error");
        return;
    }
    // Move the facets to the current group:
    ChangeFacetGroupCommandVector com = new ChangeFacetGroupCommandVector(facetsFound, controller.getSelectedCurrentGroup(), title());
    com.execute();
    controller.undoVectorAdd(com);
    // Enable or disable menu items:
    controller.checkItemsEnabled();
    // Repaint:
    controller.redraw();
}

Example 3 with ModelManager

use of facetmodeller.ModelManager in project facetmodeller by pglelievre.

the class FindNodesIndexMenuTask method execute.

@Override
public void execute() {
    // Check for the required information:
    if (!check()) {
        return;
    }
    // Ask for the node index to find:
    String response = Dialogs.input(controller, "Enter the indices of the nodes to find:", title());
    if (response == null) {
        return;
    }
    response = response.trim();
    String[] ss = response.split("[ ]+");
    NodeVector nodesFound = new NodeVector();
    int nnodes = controller.numberOfNodes();
    try {
        ModelManager model = controller.getModelManager();
        // int ind = Integer.parseInt(ss[i].trim());
        for (String s : ss) {
            int ind = Integer.parseInt(s.trim());
            if (ind < 1 || ind > nnodes) {
                throw new NumberFormatException();
            }
            // -1 because Java starts numbering from 0 but poly files from 1
            nodesFound.add(model.getNode(ind - 1));
        }
    } catch (NumberFormatException e) {
        Dialogs.error(controller, "You must enter integer values on [1," + nnodes + "]. Please try again.", "Error");
        return;
    }
    // Move the nodes to the current group:
    ChangeNodeGroupCommandVector com = new ChangeNodeGroupCommandVector(nodesFound, controller.getSelectedCurrentGroup(), title());
    com.execute();
    controller.undoVectorAdd(com);
    // Enable or disable menu items:
    controller.checkItemsEnabled();
    // Repaint:
    controller.redraw();
}

Example 4 with ModelManager

use of facetmodeller.ModelManager in project facetmodeller by pglelievre.

the class ClearFacetsMenuTask method execute.

@Override
public void execute() {
    // Check for the required information:
    if (!check()) {
        return;
    }
    // Get user confirmation:
    int response = Dialogs.confirm(controller, "Are you sure?", title());
    if (response != Dialogs.OK_OPTION) {
        return;
    }
    // Clear the facets:
    ModelManager model = controller.getModelManager();
    RemoveFacetCommandVector com = new RemoveFacetCommandVector(model, model.getFacets(), "");
    com.execute();
    controller.undoVectorAdd(com);
    // Enable or disable menu items:
    controller.checkItemsEnabled();
    // Repaint:
    controller.redraw();
}

Example 5 with ModelManager

use of facetmodeller.ModelManager in project facetmodeller by pglelievre.

the class ClearPLCMenuTask method execute.

@Override
public void execute() {
    // Check for the required information:
    if (!check()) {
        return;
    }
    // Get user confirmation:
    int response = Dialogs.confirm(controller, "Are you sure?", title());
    if (response != Dialogs.OK_OPTION) {
        return;
    }
    // Remove all plc components:
    ModelManager model = controller.getModelManager();
    CommandVector commands = new CommandVector(title());
    commands.add(new RemoveFacetCommandVector(model, model.getFacets(), ""));
    commands.add(new RemoveNodeCommandVector(model, model.getNodes(), ""));
    commands.add(new RemoveRegionCommandVector(model, model.getRegions()));
    commands.execute();
    controller.undoVectorAdd(commands);
    // Enable or disable menu items:
    controller.checkItemsEnabled();
    // Repaint:
    controller.redraw();
}