Examples of com.evelopers.unimod.glayout.graph.containers.Segment

Package com.evelopers.unimod.glayout.graph.containers

Examples of com.evelopers.unimod.glayout.graph.containers.Segment

com.evelopers.unimod.glayout.graph.containers.Segment
Graph Segment is a special term segment is G segment to G' (already planarized) but we set a planarized graph as a graph of segment. Edges may not be edges of associated planar @author MKorotkov

        init();


        while (true) {
            updateCurrSegments();


            Segment s;


            try {
                s = checkCurrSegments();
            } catch (LayoutException e) {
                e.printStackTrace();

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        // component properties
        int compcount = GraphHelper.getInstance()
                                   .components(tempg, this);


        for (int i = 0; i < compcount; i++) {
            Segment s = new Segment(planarg);
            currSegments.add(s);
        }


        ListIterator li = tempg.getVertices()
                               .listIterator();


        while (li.hasNext()) {
            SimpleVertex element = (SimpleVertex) li.next();
            Integer ii           = (Integer) element.getProperty(this);
            ((Segment) currSegments.get(ii.intValue())).addVertex(element);
        }


        li = tempg.getEdges()
                  .listIterator();


        // adding other vertices, which lay in G'
        while (li.hasNext()) {
            SimpleEdge element = (SimpleEdge) li.next();


            if (((element.getSource()
                             .getProperty(this) != null)
                    && (element.getTarget()
                                   .getProperty(this) == null))
                    || ((element.getTarget()
                                    .getProperty(this) != null)
                    && (element.getSource()
                                   .getProperty(this) == null))
                    || ((element.getSource()
                                    .getProperty(this) == element.getTarget()
                                                                     .getProperty(this))
                    && (element.getSource()
                                   .getProperty(this) != null))) {
                Integer ii =
                    (Integer) ((element.getSource()
                                       .getProperty(this) == null)
                               ? element.getTarget()
                                        .getProperty(this)
                               : element.getSource()
                                        .getProperty(this));


                if (element.getSource()
                               .getProperty(this) == null) {
                    ((Segment) currSegments.get(ii.intValue())).addVertex(element
                                                                          .getSource());
                }


                if (element.getTarget()
                               .getProperty(this) == null) {
                    ((Segment) currSegments.get(ii.intValue())).addVertex(element
                                                                          .getTarget());
                }


                ((Segment) currSegments.get(ii.intValue())).addEdge(element);
            }
        }


        sg.removePropertyAsc(this);


        // one edge property
        li = tempg.getEdges()
                  .listIterator();


        while (li.hasNext()) {
            SimpleEdge element = (SimpleEdge) li.next();


            if ((planarg.getVertices()
                            .indexOf(element.getSource()) != -1)
                    && (planarg.getVertices()
                                   .indexOf(element.getTarget()) != -1)
                    && (planarg.getEdges()
                                   .indexOf(element) == -1)) {
                Segment s = new Segment(planarg);
                s.addEdge(element);
                s.addVertex(element.getSource());
                s.addVertex(element.getTarget());
                currSegments.add(s);
            }
        }
    }

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        ListIterator li = currSegments.listIterator();
        int onlyone     = -1;
        int i           = 0;


        while (li.hasNext()) {
            Segment element  = (Segment) li.next();
            ListIterator li2 = gd.getFaces()
                                 .listIterator();
            int count = 0;


            while (li2.hasNext()) {

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Related Classes of com.evelopers.unimod.glayout.graph.containers.Segment

com.evelopers.unimod.glayout.graph.SimpleVertex

com.evelopers.unimod.glayout.representations.embedding.SimpleEmbedding

java.util.ArrayList

java.util.ListIterator

java.util.List

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