From a50e2b2d6f92040abfc98a027a966990fc27a278 Mon Sep 17 00:00:00 2001
From: 张洋洋 <10611411+yang-yang-z@user.noreply.gitee.com>
Date: 星期五, 14 二月 2025 13:36:19 +0800
Subject: [PATCH] [add]tif裁剪
---
src/main/java/com/se/simu/controller/SimuController.java | 77 ++++++++++++++++++++++++++++++++++++--
1 files changed, 73 insertions(+), 4 deletions(-)
diff --git a/src/main/java/com/se/simu/controller/SimuController.java b/src/main/java/com/se/simu/controller/SimuController.java
index c1282d6..555d33f 100644
--- a/src/main/java/com/se/simu/controller/SimuController.java
+++ b/src/main/java/com/se/simu/controller/SimuController.java
@@ -244,10 +244,6 @@
Double minY = jsonObject.getDouble("minX");
Double maxY = jsonObject.getDouble("maxX");
// 3 鍒ゆ柇鑼冨洿鍊兼槸鍚︿负绌�
- // vo.setMinx(jsonObject.getDouble("minX"));
- // vo.setMaxx(jsonObject.getDouble("maxX"));
- // vo.setMiny(jsonObject.getDouble("minY"));
- // vo.setMaxy(jsonObject.getDouble("maxY"));
vo.setMinx(jsonObject.getDouble("minY"));
vo.setMaxx(jsonObject.getDouble("maxY"));
vo.setMiny(jsonObject.getDouble("minX"));
@@ -340,12 +336,36 @@
return fail("闃叉睕鑼冨洿涓嶈兘涓虹┖", false);
}
}
+ List<GridDto> dtos = new ArrayList<>();
+ dtos.add(new GridDto(vo.getMinx(), vo.getMiny()));
+ dtos.add(new GridDto(vo.getMinx(), vo.getMaxy()));
+ dtos.add(new GridDto(vo.getMaxx(), vo.getMaxy()));
+ dtos.add(new GridDto(vo.getMaxx(), vo.getMiny()));
+ createSem(tableName, dtos);
// 寮�濮嬫ā鎷熻绠�
boolean flag = simuFilesService.createByfiles(vo);
return success(flag, flag ? "鎴愬姛" : "澶辫触");
} catch (Exception ex) {
return fail(ex, null);
}
+ }
+
+ public R<Boolean> createSem(String tableName, List<GridDto> dtos) throws Exception {
+ //闄嶉洦鏂囦欢鐢熸垚
+ saveZarr(tableName);
+ //绠＄偣鐢熸垚
+ pointTosem(dtos);
+ //绠＄嚎鐢熸垚
+ lineToSem(dtos);
+ //鍦板舰鐢熸垚
+ terrainToSem(dtos);
+ //鑼冨洿鐢熸垚
+ gridToCityJson(dtos);
+ //娌虫祦鐢熸垚
+ riverToSem();
+ //鍦熷湴鍒╃敤鐢熸垚
+ landuseToSem();
+ return success(true);
}
@ApiOperation(value = "tarr鏂囦欢缁勮")
@@ -492,6 +512,7 @@
SemUtils.cityJsonToSem(pointPath, filePatn + "node.sem");
return success(filePatn + "node.sem");
}
+
@ApiOperation(value = "绠＄偣杞琧ityjson")
@GetMapping(value = "/pointToCityJson", produces = "application/json; charset=UTF-8")
public R<String> pointToCityJson(@RequestParam("shpPath") String shpPath) throws Exception {
@@ -697,6 +718,54 @@
return success(filePatn + "link.sem");
}
+ @ApiOperation(value = "鍦板舰杞瑂em")
+ @PostMapping(value = "/terrainToSem", produces = "application/json; charset=UTF-8")
+ public R<String> terrainToSem(@RequestBody List<GridDto> dtos) throws Exception {
+ long times = System.currentTimeMillis();
+ String path = outPath + "\\terrain\\" + times + "\\";
+ File dirFile = new File(path + "appearance");
+ if (!dirFile.exists()) {
+ dirFile.mkdirs();
+ }
+ double minx = 180.0;
+ double maxx = 0.0;
+ double miny = 180.0;
+ double maxy = 0.0;
+ for (GridDto dto : dtos
+ ) {
+ if (dto.getLon() > maxx) {
+ maxx = dto.getLon();
+ }
+ if (dto.getLon() < minx) {
+ minx = dto.getLon();
+ }
+ if (dto.getLat() > maxy) {
+ maxy = dto.getLat();
+ }
+ if (dto.getLat() < miny) {
+ miny = dto.getLat();
+ }
+ }
+ JSONArray min = ProjectionToGeographicUtil.get4548Point(minx, miny);
+ JSONArray max = ProjectionToGeographicUtil.get4548Point(maxx, maxy);
+ String tifPath = path + "terrain.tif";
+ TiffClipper.cropTiffByLatLon(config.getTifPath(), tifPath, min.getDouble(0), min.getDouble(1), max.getDouble(0), max.getDouble(1));
+ String pngPath = path + "appearance\\terrain.png";
+ TiffToRGBUtil.tifToPng(tifPath, pngPath);
+ JSONObject jsonObject = getModule("terrainmodule.json");
+ jsonObject.put("vertices", TiffCoordinateExtractorUtil.getCoordinate(tifPath));
+ FileWriter fileWriter = new FileWriter(path + "terrain.json");
+ fileWriter.write(jsonObject.toJSONString());
+ fileWriter.close();
+ String filePatn = inPath + "\\tongzhou\\";
+ File file = new File(filePatn);
+ if (!file.exists()) {
+ file.mkdirs();
+ }
+ SemUtils.cityJsonToSem(path + "terrain.json", filePatn + "terrain.sem");
+ return success(filePatn + "terrain.sem");
+ }
+
@ApiOperation(value = "鍦板舰杞琧ityjson")
@GetMapping(value = "/terrainToCityJson", produces = "application/json; charset=UTF-8")
public R<String> terrainToCityJson(@RequestParam("tifPath") String tifPath) throws Exception {
--
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