From 30a47805b1e3233827a6a2db4d97bfb7f6250384 Mon Sep 17 00:00:00 2001
From: 张洋洋 <10611411+yang-yang-z@user.noreply.gitee.com>
Date: 星期四, 13 二月 2025 11:56:47 +0800
Subject: [PATCH] [add]tif裁剪
---
src/main/java/com/se/simu/controller/SimuController.java | 47 +++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 47 insertions(+), 0 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..cc52949 100644
--- a/src/main/java/com/se/simu/controller/SimuController.java
+++ b/src/main/java/com/se/simu/controller/SimuController.java
@@ -696,6 +696,53 @@
SemUtils.cityJsonToSem(pointPath, filePatn + "link.sem");
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")
--
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