Examples with Group facetmodeller.groups.Group used on opensource projects

Example 36 with Group

use of facetmodeller.groups.Group in project facetmodeller by pglelievre.

the class SplitGroupBoundaryMenuTask method execute.

@Override
public void execute() {
    // Check for the required information:
    if (!check()) {
        return;
    }
    // Get the facets for the current group:
    Group currentGroup = controller.getSelectedCurrentGroup();
    FacetVector facets = currentGroup.getFacets();
    // Find the boundary nodes:
    NodeVector boundaryNodes = facets.findBoundaryNodes();
    // Check for an error:
    if (boundaryNodes == null) {
        Dialogs.error(controller, "All facets must be triangular.", title());
        return;
    }
    if (boundaryNodes.size() == 0) {
        Dialogs.inform(controller, "No boundary nodes were found.", title());
        return;
    }
    // Define a new group:
    String name = currentGroup.getName() + "_NodeBoundary";
    Group newGroup = new Group(name);
    newGroup.setNodeColor(Color.WHITE);
    // Get the index of the current group object:
    int ind = controller.getSelectedCurrentGroupIndex();
    // Get the currently selected node and facet groups, so we can maintain the selections,
    // and adjust them as required:
    GroupVector selectedNodeGroups = controller.getSelectedNodeGroups();
    GroupVector selectedFacetGroups = controller.getSelectedFacetGroups();
    // Split the group, adding the new group object to the list of groups just after the current group:
    SplitGroupCommand com = new SplitGroupCommand(controller, currentGroup, null, newGroup, boundaryNodes, null, ind + 1, title());
    com.execute();
    controller.undoVectorAdd(com);
    // Add the new group to the group selections:
    selectedNodeGroups.add(newGroup);
    controller.setSelectedCurrentGroupIndex(ind);
    controller.setSelectedNodeGroups(selectedNodeGroups);
    controller.setSelectedFacetGroups(selectedFacetGroups);
    // Enable or disable menu items:
    controller.checkItemsEnabled();
    // Repaint:
    controller.redraw();
}

Example 37 with Group

use of facetmodeller.groups.Group in project facetmodeller by pglelievre.

the class NodesAtCalibrationMenuTask method execute.

@Override
public void execute() {
    // Check for the required information:
    if (!check()) {
        return;
    }
    // Get the current section and group:
    Section currentSection = controller.getSelectedCurrentSection();
    Group currentGroup = controller.getSelectedCurrentGroup();
    // Add 4 new nodes to the section,
    MyPoint2D p1 = currentSection.getClicked1();
    MyPoint2D p2 = currentSection.getClicked2();
    MyPoint2D[] p = new MyPoint2D[4];
    p[0] = p1.deepCopy();
    p[1] = p2.deepCopy();
    p[2] = new MyPoint2D(p1.getX(), p2.getY());
    p[3] = new MyPoint2D(p2.getX(), p1.getY());
    NodeVector nodes = new NodeVector();
    for (int i = 0; i < 4; i++) {
        // new node is not added to the section or group yet
        Node n = new NodeOnSection(p[i], currentSection, currentGroup);
        nodes.add(n);
    }
    // adds the node to the section and group
    AddNodeCommandVector com = new AddNodeCommandVector(controller.getModelManager(), nodes, title());
    // adds the node to the section and group
    com.execute();
    controller.undoVectorAdd(com);
    // Enable or disable menu items:
    controller.checkItemsEnabled();
    // Redraw:
    controller.redraw();
}