Examples with ICanPaint org.twak.utils.PaintThing.ICanPaint used on opensource projects

Example 1 with ICanPaint

use of org.twak.utils.PaintThing.ICanPaint in project chordatlas by twak.

the class SolverState method miniPainter.

public ICanPaint miniPainter() {
    return new ICanPaint() {

        @Override
        public void paint(Graphics2D g, PanMouseAdaptor ma) {
            // for ( MegaFeatures f : SS.minis.keySet() ) {
            // 
            // for ( MFPoint mfp : SS.minis.get( f ) ) {
            // Line l = mfp.image.mega.megafacade;
            // 
            // spreadImages( g, ma, l, mfp,  Listz.from( mfp.left, mfp.right ) );
            // 
            // }
            // }
            // if (SS.minis == null)
            int brake = 100;
            for (HalfFace f : mesh) {
                for (HalfEdge e : f) {
                    if (e.over != null)
                        continue;
                    if (brake-- < 0)
                        break;
                    SuperEdge se = (SuperEdge) e;
                    if (se.mini == null)
                        continue;
                    List<MiniFacade> mfs = new ArrayList(se.mini);
                    // while (mfs .size() < 2)
                    // mfs.add(null);
                    spreadImages(g, ma, se.line(), se.line().fromPPram(0.5), mfs);
                }
            }
            int i = 0;
            if (minis != null)
                for (MegaFeatures f : minis.keySet()) {
                    // PaintThing.paint (f.megafacade, g, ma);
                    DumbCluster1D<MFPoint> res = GurobiSkelSolver.clusterMinis(f, minis);
                    Vector2d dir = f.megafacade.dir();
                    Vector2d out = new Vector2d(dir);
                    out.set(-out.y, out.x);
                    out.scale(ma.toZoom(2) / out.length());
                    for (Cluster<MFPoint> c : res) {
                        g.setColor(Rainbow.getColour(i++));
                        for (MFPoint mfp : c.things) {
                            Point2d pt = new Point2d(mfp);
                            pt.add(out);
                            g.setStroke(new BasicStroke(0.2f));
                            PaintThing.paint(pt, g, ma);
                            g.setStroke(new BasicStroke(0.2f));
                            for (HalfEdge e : GurobiSkelSolver.findNear(f.megafacade, mfp, mesh)) g.drawLine(ma.toX(pt.x), ma.toY(pt.y), ma.toX(e.end.x), ma.toY(e.end.y));
                            if (mfp.selectedEdge != null) {
                                g.setStroke(new BasicStroke(2f));
                                g.drawLine(ma.toX(pt.x), ma.toY(pt.y), ma.toX(mfp.selectedEdge.end.x), ma.toY(mfp.selectedEdge.end.y));
                            }
                        }
                    }
                }
            g.setStroke(new BasicStroke(1));
        }

        private void spreadImages(Graphics2D g, PanMouseAdaptor ma, Line sel, Point2d cen, List<MiniFacade> mfs) {
            Vector2d perp = sel.dir();
            perp.set(-perp.y, perp.x);
            perp.normalize();
            for (int i = 0; i < mfs.size(); i++) {
                MiniFacade mf = mfs.get(i);
                Vector2d p2 = new Vector2d(perp);
                p2.scale((i + 1) * 10);
                p2.add(cen);
                if (mf == null) {
                    g.setColor(Color.black);
                    g.fillRect(ma.toX(p2.x - 1), ma.toY(p2.y - 3), ma.toZoom(2), ma.toZoom(6));
                    continue;
                }
                double w = mf.width * 0.1;
                double h = mf.height * 0.1;
                mf.paintImage(g, ma, p2.x - w, p2.y - h, p2.x + w, p2.y + h);
            }
        }
    };
}

Example 2 with ICanPaint

use of org.twak.utils.PaintThing.ICanPaint in project chordatlas by twak.

the class SolverState method debugSolverResult.

public void debugSolverResult() {
    new Plot(mesh).add(miniPainter()).add(new ICanPaint() {

        @Override
        public void paint(Graphics2D g, PanMouseAdaptor ma) {
            Set<HalfEdge> seen = new HashSet<>();
            Color tWhite = new Color(255, 255, 255, 150);
            if (!seen.isEmpty())
                for (HalfFace f : mesh) {
                    for (HalfEdge e : f) {
                        int i = ((SuperEdge) e).profI;
                        // if (i == -1)
                        // continue;
                        Point2d loc = e.line().fromPPram(0.5);
                        String s = "" + i;
                        int offset = e.start.x < e.end.x ? -10 : 10;
                        seen.add(e);
                        Rectangle2D b = g.getFontMetrics().getStringBounds(s, g);
                        b = new Rectangle2D.Double(0, 0, b.getWidth() + 4, b.getHeight());
                        g.setColor(tWhite);
                        g.fillRect(ma.toX(loc.x) - (int) (b.getWidth() / 2), offset + ma.toY(loc.y) - (int) (b.getHeight() / 2), (int) (b.getWidth()), (int) (b.getHeight()));
                        g.setColor(Color.gray);
                        g.drawString(s, ma.toX(loc.x) - (int) (b.getWidth() / 2) + 2, offset + ma.toY(loc.y) + (int) (b.getHeight() / 2) - 3);
                    }
                }
        }
    });
}