Examples with FacadeFinder org.twak.viewTrace.FacadeFinder used on opensource projects

Example 1 with FacadeFinder

use of org.twak.viewTrace.FacadeFinder in project chordatlas by twak.

the class FacadeTool method facadeSelected.

public void facadeSelected(LoopL<Point3d> list, BlockGen block) {
    // if (block == null) {
    // JOptionPane.showMessageDialog( null, "generate mesh for block first" );
    // return;
    // }
    // Polygonz.findBounds( polies, min, max );
    double[] minMax = Loopz.minMax(list);
    Loopz.expand(minMax, 30);
    Map<Point2d, Pano> panos = new HashMap<>();
    for (Gen gen : tweed.frame.gens(PanoGen.class)) for (Pano pg : ((PanoGen) gen).getPanos()) {
        Point2d pt = new Point2d(pg.location.x, pg.location.z);
        if (pt.x > minMax[0] && pt.x < minMax[1] && pt.y > minMax[4] && pt.y < minMax[5])
            panos.put(pt, pg);
    }
    List<Point3d> objPoints = null;
    if (block != null) {
        objPoints = new ObjRead(block.getCroppedFile()).points();
    }
    FacadeFinder ff = new FacadeFinder(Loopz.toXZLoop(list), panos, objPoints, block, tweed.frame.getGenOf(PlanesGen.class));
    Point2d cen = Loopz.average(Loopz.to2dLoop(list, 1, null));
    renderFacades(block == null ? null : block.gNode, cen.x + "_" + cen.y, ff);
}

Example 2 with FacadeFinder

use of org.twak.viewTrace.FacadeFinder in project chordatlas by twak.

the class FacadeTool method renderFacades.

private void renderFacades(Node gNode, String blockName, FacadeFinder ff) {
    Thread thread = new Thread() {

        @Override
        public void run() {
            File blockFile = new File(Tweed.DATA + File.separator + FeatureCache.FEATURE_FOLDER + File.separator + blockName);
            if (GISGen.mode == Mode.RENDER_SELECTED_BLOCK)
                try {
                    FileUtils.deleteDirectory(blockFile);
                } catch (IOException e1) {
                    e1.printStackTrace();
                }
            for (int mfi = 0; mfi < ff.results.size(); mfi++) {
                ToProjMega tpm = ff.results.get(mfi);
                if (tpm.size() == 0 || tpm.stream().mapToInt(x -> tpm.size()).sum() == 0)
                    continue;
                File megaFolder = new File(blockFile, "" + mfi);
                megaFolder.mkdirs();
                try {
                    new XStream().toXML(tpm.megafacade, new FileOutputStream(new File(megaFolder, LINE_XML)));
                } catch (FileNotFoundException e) {
                    e.printStackTrace();
                }
                // print a list of panoramas on this side.
                // List<Double> rots = new ArrayList();
                // 
                // for (ToProject tp : tpm)
                // for ( Pano pano : tp.toProject ) {
                // ImagePlaneGen pg = new ImagePlaneGen( tweed, (float) tp.e.x, (float) tp.e.y, (float) tp.s.x, (float) tp.s.y, (float) tp.minHeight, (float) tp.maxHeight, tp.toProject );
                // pg.fudgeToDepth( pixelsPerMeter, pano, rots );
                // }
                // 
                double rot = 0;
                // if (!rots.isEmpty())
                // rot = biggestClusterMean(rots);// rots.stream().mapToDouble( x -> x ).average().getAsDouble();
                // System.out.println ( "avg rot was "+rot );
                List<BufferedImage> images = new ArrayList<>();
                for (int fc = 0; fc < tpm.size(); fc++) {
                    // if (mfi != 2 || fc != 0)
                    // continue;
                    ToProject tp = tpm.get(fc);
                    // if (!tp.toProject.iterator().next().name.contains( "hfhGoIsR24hezjXpuIqklw" ))
                    // continue;
                    System.out.println("mega " + mfi + " pano " + fc);
                    File imageFolder;
                    String imageFilename = null;
                    // if ( GISGen.mode == Mode.RENDER_SELECTED_FACADE ) {
                    imageFolder = new File(megaFolder, "" + fc);
                    imageFilename = FeatureCache.RENDERED_IMAGE;
                    // }
                    // else
                    // imageFolder = new File( blockName );
                    imageFolder.mkdirs();
                    if (tp.toProject.size() != 1)
                        throw new Error();
                    ImagePlaneGen pg = new ImagePlaneGen(tweed, (float) tp.e.x, (float) tp.e.y, (float) tp.s.x, (float) tp.s.y, (float) tp.minHeight, (float) tp.maxHeight, tp.toProject);
                    if (GISGen.mode != Mode.RENDER_ALL_BLOCKS)
                        tweed.frame.addGen(pg, true);
                    for (Pano pano_ : tp.toProject) {
                        Pano pano = new Pano(pano_);
                        pano.set(pano.oa1 - (float) rot, pano.oa2, pano.oa3);
                        if (imageFilename == null)
                            imageFilename = new File(pano.name).getName() + "_" + tpm.megafacade.start + "_" + tpm.megafacade.end;
                        BufferedImage bi = pg.render(imageFolder, pixelsPerMeter, pano, tpm.megafacade, imageFilename);
                        if (GISGen.mode == Mode.RENDER_SELECTED_BLOCK)
                            images.add(bi);
                        try {
                            FileWriter out = new FileWriter(new File(imageFolder, "meta.txt"));
                            out.write(pixelsPerMeter * 10 + " " + (tp.s.distance(tp.e) * pixelsPerMeter - pixelsPerMeter * 20) + " " + (tp.maxHeight - tp.minHeight) * pixelsPerMeter + "\n");
                            out.write(pg.toString() + "\n");
                            out.write(pano.orig.getName() + "\n");
                            Point2d cen = tpm.megafacade.project(new Point2d(pano.location.x, pano.location.z), false);
                            out.write(tp.s.x + " " + tp.s.y + " " + tp.e.x + " " + tp.e.y + " " + cen.x + " " + cen.y + " " + pano.location.x + " " + pano.location.z + "\n");
                            out.close();
                        } catch (Throwable th) {
                            th.printStackTrace();
                        }
                    }
                }
                if (GISGen.mode == Mode.RENDER_SELECTED_BLOCK)
                    Imagez.writeSummary(new File(megaFolder, "summary.png"), images);
            }
        }
    };
    if (GISGen.mode == Mode.RENDER_SELECTED_BLOCK)
        thread.start();
    else
        thread.run();
}