| | |
| | | import com.se.simu.domain.po.DataPo; |
| | | import com.se.simu.domain.po.PondingPo; |
| | | import com.se.simu.domain.vo.BuildingDepthVo; |
| | | import com.se.simu.helper.ComHelper; |
| | | import com.se.simu.helper.GdalHelper; |
| | | import com.se.simu.helper.ShpHelper; |
| | | import lombok.extern.slf4j.Slf4j; |
| | |
| | | import org.springframework.util.CollectionUtils; |
| | | |
| | | import javax.annotation.Resource; |
| | | import javax.imageio.ImageIO; |
| | | import java.awt.*; |
| | | import java.awt.image.BufferedImage; |
| | | import java.io.*; |
| | |
| | | private void setTerrainInfo(Dataset ds, LayerDto layer) { |
| | | Geometry minPoint = GdalHelper.getMinPoint(ds); |
| | | Geometry maxPoint = GdalHelper.getMaxPoint(ds); |
| | | double minx = getMinVal(minPoint.GetX(0), 10000000); |
| | | double miny = getMinVal(minPoint.GetY(0), 10000000); |
| | | double maxx = getMaxVal(maxPoint.GetX(0) + MAX_X_OFFSET, 10000000); |
| | | double maxy = getMaxVal(maxPoint.GetY(0), 10000000); |
| | | double minx = ComHelper.getMinVal(minPoint.GetX(0), 10000000); |
| | | double miny = ComHelper.getMinVal(minPoint.GetY(0), 10000000); |
| | | double maxx = ComHelper.getMaxVal(maxPoint.GetX(0) + MAX_X_OFFSET, 10000000); |
| | | double maxy = ComHelper.getMaxVal(maxPoint.GetY(0), 10000000); |
| | | //layer.setExtension(new ExtensionDto(minx, miny, maxx, maxy, Double.MAX_VALUE, Double.MIN_VALUE)); |
| | | |
| | | Band band = ds.GetRasterBand(1); |
| | |
| | | band.ComputeRasterMinMax(mm, 0); |
| | | //layer.getTerrain().setHeight(getMinVal(mm[0], 1000), getMaxVal(mm[1], 1000)); |
| | | layer.setExtension(new ExtensionDto(minx, miny, maxx, maxy, mm[0], mm[1])); |
| | | } |
| | | |
| | | private double getMinVal(double val, double radix) { |
| | | return ((long) Math.floor(val * radix)) / radix; |
| | | } |
| | | |
| | | private double getMaxVal(double val, double radix) { |
| | | return ((long) Math.ceil(val * radix)) / radix; |
| | | } |
| | | |
| | | private void createTerrainPng(ResultDto dto, Dataset ds, LayerDto layer) { |
| | |
| | | image.setRGB(x, y, color.getRGB()); |
| | | } |
| | | } |
| | | savePng(image, png); |
| | | ComHelper.savePng(image, png); |
| | | } finally { |
| | | if (null != ds) ds.delete(); |
| | | } |
| | | } |
| | | |
| | | private BufferedImage createImage(int width, int height) { |
| | | BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB); |
| | | Graphics2D graphic = image.createGraphics(); |
| | | Color transparent = new Color(0, 0, 0, 0); |
| | | graphic.setColor(transparent); |
| | | graphic.clearRect(0, 0, width, height); |
| | | graphic.dispose(); |
| | | |
| | | return image; |
| | | } |
| | | |
| | | private void savePng(BufferedImage image, String png) { |
| | | try { |
| | | ImageIO.write(image, "png", new File(png)); |
| | | } catch (Exception ex) { |
| | | log.error(ex.getMessage(), ex); |
| | | } |
| | | } |
| | | |
| | |
| | | |
| | | private List<String> getFiles(String path, String suffix) { |
| | | List<String> files = new ArrayList<>(); |
| | | getFiles(files, new File(path), suffix); |
| | | ComHelper.getFiles(files, new File(path), suffix); |
| | | files.sort((a, b) -> a.compareToIgnoreCase(b)); |
| | | |
| | | return files; |
| | | } |
| | | |
| | | private void getFiles(List<String> files, File file, String suffix) { |
| | | if (!file.exists()) return; |
| | | |
| | | if (file.isDirectory()) { |
| | | File[] fileList = file.listFiles(); |
| | | for (File f : fileList) { |
| | | if (f.isDirectory()) { |
| | | getFiles(files, f, suffix); |
| | | } else { |
| | | if (f.getName().toLowerCase().endsWith(suffix)) { |
| | | files.add(f.getPath()); |
| | | } |
| | | } |
| | | } |
| | | } else { |
| | | if (file.getName().toLowerCase().endsWith(suffix)) { |
| | | files.add(file.getPath()); |
| | | } |
| | | } |
| | | } |
| | | |
| | | private void setWaterData(LayerDto layer, List<String> files) { |
| | |
| | | calendar.set(Calendar.MILLISECOND, 0); |
| | | |
| | | for (String file : files) { |
| | | String fileName = getNameWithExt(file); |
| | | String fileName = ComHelper.getNameWithExt(file); |
| | | int year = Integer.parseInt(fileName.substring(0, 4)); |
| | | int month = Integer.parseInt(fileName.substring(4, 6)); |
| | | int day = Integer.parseInt(fileName.substring(6, 8)); |
| | |
| | | //layer.getWaters().setMinHeight(getMinVal(layer.getWaters().getMinHeight() - 1, 1000)); |
| | | //layer.getWaters().setMaxHeight(getMaxVal(layer.getWaters().getMaxHeight() + 1, 1000)); |
| | | layer.getExtension().setMaxHeight(layer.getExtension().getMaxHeight() + layer.getWaters().getMaxHeight()); |
| | | layer.getExtension().setMaxHeight(getMaxVal(layer.getExtension().getMaxHeight(), 1000000)); |
| | | layer.getExtension().setMinHeight(getMaxVal(layer.getExtension().getMinHeight(), 1000000)); |
| | | layer.getExtension().setMaxHeight(ComHelper.getMaxVal(layer.getExtension().getMaxHeight(), 1000000)); |
| | | layer.getExtension().setMinHeight(ComHelper.getMaxVal(layer.getExtension().getMinHeight(), 1000000)); |
| | | layer.getExtension().setDiffer(); |
| | | } |
| | | |
| | |
| | | if (!dir.exists() || !dir.isDirectory()) dir.mkdirs(); |
| | | |
| | | for (int[] sizes : layer.getTerrain().getSize()) { |
| | | String fileName = getNameWithExt(ds.GetDescription()) + "_" + sizes[0] + "_" + sizes[1]; |
| | | String fileName = ComHelper.getNameWithExt(ds.GetDescription()) + "_" + sizes[0] + "_" + sizes[1]; |
| | | String tif = dto.getTemp() + File.separator + fileName + ".tif"; |
| | | Resample(ds, tif, sizes[0], sizes[1], layer); |
| | | if (!new File(tif).exists()) continue; |
| | | |
| | | String png = waterPath + File.separator + sizes[0] + "_" + sizes[1] + ".png"; |
| | | water2Png(dto, layer, tif, png, sizes[0], sizes[1]); |
| | | } |
| | | } |
| | | |
| | | private String getNameWithExt(String file) { |
| | | return file.substring(file.lastIndexOf(File.separator) + 1, file.lastIndexOf(".")); |
| | | } |
| | | |
| | | private void water2Png2(ResultDto dto, LayerDto layer, String tif, String png, int width, int height) { |
| | | Dataset ds = null; |
| | | try { |
| | | ds = gdal.Open(tif, gdalconst.GA_ReadOnly); |
| | | if (null == ds || 0 == ds.getRasterCount()) return; |
| | | |
| | | Band band = ds.GetRasterBand(1); |
| | | float[] buffer = new float[width * height]; |
| | | band.ReadRaster(0, 0, width, height, buffer); |
| | | |
| | | BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB); |
| | | double differ = layer.getExtension().getDiffer(), maxHeight = layer.getExtension().getMaxHeight(), minHeight = layer.getExtension().getMinHeight(); |
| | | float[] ts = layer.getTerrain().getVals().get(width + "_" + height); |
| | | |
| | | /*layer.getTerrain().getXyo().get(width + "_" + height).stream().forEach(xyo -> { |
| | | |
| | | });*/ |
| | | for (XYO xyo : layer.getTerrain().getXyo().get(width + "_" + height)) { |
| | | float depth = buffer[xyo.getOffset()] + ts[xyo.getOffset()]; |
| | | if (Float.isNaN(depth) || depth < minHeight) continue; |
| | | |
| | | int r = 0, g, b; |
| | | if (depth > maxHeight) { |
| | | g = b = 255; |
| | | } else { |
| | | int val = (int) ((depth - minHeight) / differ * 65535); |
| | | g = val / 256; |
| | | b = val % 256; |
| | | } |
| | | |
| | | Color color = new Color(r, g, b, 127); |
| | | image.setRGB(xyo.getX(), xyo.getY(), color.getRGB()); |
| | | } |
| | | |
| | | savePng(image, png); |
| | | } finally { |
| | | if (null != ds) ds.delete(); |
| | | } |
| | | } |
| | | |
| | |
| | | image.setRGB(x, y, color.getRGB()); |
| | | } |
| | | } |
| | | savePng(image, png); |
| | | ComHelper.savePng(image, png); |
| | | } finally { |
| | | if (null != ds) ds.delete(); |
| | | } |
| | | } |
| | | |
| | | private BuildingDto intersects(ResultDto dto, double x, double y) { |
| | | Geometry p = new Geometry(ogr.wkbPoint); |
| | | p.AddPoint_2D(x, y); |
| | | p.AssignSpatialReference(dto.getBuildingList().get(0).getGeom().GetSpatialReference()); |
| | | |
| | | return dto.getBuildingList().parallelStream().filter(b -> b.getGeom().Intersects(p)).findFirst().orElse(null); |
| | | } |
| | | |
| | | private List<BuildingDepthVo> processBuilding(ResultDto dto, List<String> files, LayerDto layer) { |
| | |
| | | |
| | | Double val = Arrays.stream(pixelValues).max().getAsDouble(); |
| | | |
| | | return isValid(val) ? val : null; |
| | | } |
| | | |
| | | public boolean isValid(Double val) { |
| | | return !Double.isNaN(val) && val > Integer.MIN_VALUE; |
| | | return ComHelper.isValid(val) ? val : null; |
| | | } |
| | | |
| | | private void copyWaterTif(ResultDto dto, Dataset ds, long ticks) { |
| | |
| | | |
| | | try { |
| | | filePath = dto.getOutPath() + File.separator + "waters" + File.separator + ticks + File.separator + "water.json"; |
| | | writeJson(filePath, JSON.toJSONString(list)); |
| | | ComHelper.writeJson(filePath, JSON.toJSONString(list)); |
| | | } catch (Exception ex) { |
| | | log.error(ex.getMessage(), ex); |
| | | } |
| | |
| | | if (endY > ds.getRasterYSize()) endY = ds.getRasterYSize(); |
| | | if (endX - startX < 1 || endY - startY < 1) return null; |
| | | |
| | | /*float[] values = new float[1]; |
| | | List<PointDto> points = new ArrayList<>(); |
| | | for (int x = startX; x <= endX; x++) { |
| | | for (int y = startY; y <= endY; y++) { |
| | | double X = transform[0] + x * transform[1] + y * transform[2]; |
| | | double Y = transform[3] + x * transform[4] + y * transform[5]; |
| | | ds.GetRasterBand(1).ReadRaster(x, y, 1, 1, values); |
| | | |
| | | if (Float.isNaN(values[0]) || values[0] < -999 || !isContains(g, X, Y)) continue; |
| | | points.add(new PointDto(X, Y, values[0])); |
| | | } |
| | | }*/ |
| | | |
| | | List<XYDto> xyList = new ArrayList<>(); |
| | | for (int x = startX; x <= endX; x++) { |
| | | for (int y = startY; y <= endY; y++) { |
| | |
| | | |
| | | float[] values = new float[1]; |
| | | ds.GetRasterBand(1).ReadRaster(xy.getX(), xy.getY(), 1, 1, values); |
| | | if (Float.isNaN(values[0]) || values[0] < -999 || !isContains(g, X, Y)) return; |
| | | if (Float.isNaN(values[0]) || values[0] < -999 || !ComHelper.isContains(g, X, Y)) return; |
| | | |
| | | points.add(new PointDto(X, Y, values[0])); |
| | | }); |
| | | |
| | | return points; |
| | | } |
| | | |
| | | private boolean isContains(Geometry g, double x, double y) { |
| | | Geometry p = new Geometry(ogr.wkbPoint); |
| | | p.AddPoint_2D(x, y); |
| | | p.AssignSpatialReference(g.GetSpatialReference()); |
| | | |
| | | return g.Contains(p); |
| | | } |
| | | |
| | | private void copeFlow(ResultDto dto, LayerDto layer) { |
| | |
| | | if (!dir.exists() || !dir.isDirectory()) dir.mkdirs(); |
| | | |
| | | for (int[] sizes : layer.getTerrain().getSize()) { |
| | | String name = getNameWithExt(ds.GetDescription()) + "_" + sizes[0] + "_" + sizes[1]; |
| | | String name = ComHelper.getNameWithExt(ds.GetDescription()) + "_" + sizes[0] + "_" + sizes[1]; |
| | | String tif = dto.getTemp() + File.separator + name + ".tif"; |
| | | Resample(ds, tif, sizes[0], sizes[1], layer); |
| | | if (!new File(tif).exists()) continue; |
| | |
| | | for (int x = 0; x < width; x++) { |
| | | for (int y = 0; y < height; y++) { |
| | | int offset = x + y * width; |
| | | float fx = getFloatValue(vxBuffer[offset]); |
| | | float fy = getFloatValue(vyBuffer[offset]); |
| | | float fx = ComHelper.getFloatValue(vxBuffer[offset]); |
| | | float fy = ComHelper.getFloatValue(vyBuffer[offset]); |
| | | if (Float.isNaN(fx) && Float.isNaN(fy) || (fx == 0 && fy == 0)) continue; |
| | | |
| | | fx = Float.isNaN(fx) ? 0 : fx; |
| | |
| | | int g = (int) ((fx / dr * 0.5 + 0.5) * 255); |
| | | int b = (int) ((fy / dr * 0.5 + 0.5) * 255); |
| | | |
| | | Color color = new Color(getSafeValue(r), getSafeValue(g), getSafeValue(b), 127); |
| | | Color color = new Color(ComHelper.getSafeValue(r), ComHelper.getSafeValue(g), ComHelper.getSafeValue(b), 127); |
| | | image.setRGB(x, y, color.getRGB()); |
| | | } |
| | | } |
| | | savePng(image, png); |
| | | } |
| | | |
| | | private float getFloatValue(float val) { |
| | | return (Float.isNaN(val) || val < -999) ? Float.NaN : val; |
| | | } |
| | | |
| | | private int getSafeValue(int val) { |
| | | if (val < 0) return 0; |
| | | if (val > 255) return 255; |
| | | |
| | | return val; |
| | | ComHelper.savePng(image, png); |
| | | } |
| | | |
| | | private void copeLayerJson(ResultDto dto, LayerDto layer) throws IOException { |
| | |
| | | // String json = JSONUtil.toJsonPrettyStr(layer); |
| | | String filePath = dto.getOutPath() + File.separator + "layer.json"; |
| | | |
| | | writeJson(filePath, json); |
| | | ComHelper.writeJson(filePath, json); |
| | | } |
| | | |
| | | public void copeRainFallJson(ResultDto dto, LayerDto layer) throws IOException, ParseException { |
| | |
| | | fr.close(); |
| | | |
| | | String json = JSON.toJSONString(map); |
| | | writeJson(filePath, json); |
| | | ComHelper.writeJson(filePath, json); |
| | | } |
| | | |
| | | private void copeBuildingDepthJson(ResultDto dto, List<BuildingDepthVo> list) throws IOException { |
| | |
| | | String json = JSON.toJSONString(list); |
| | | String filePath = dto.getOutPath() + File.separator + "building.json"; |
| | | |
| | | writeJson(filePath, json); |
| | | } |
| | | |
| | | private void writeJson(String filePath, String json) throws IOException { |
| | | FileWriter fw = new FileWriter(filePath); |
| | | BufferedWriter bw = new BufferedWriter(fw); |
| | | bw.write(json); |
| | | bw.close(); |
| | | fw.close(); |
| | | ComHelper.writeJson(filePath, json); |
| | | } |
| | | } |