From 28cd6f0649ff5d249bbb724a392db8cdd1c0ef5b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?dhji=28=EC=A7=80=EB=8C=80=ED=95=9C=29?= <dhji@palnet.co.kr>
Date: Tue, 20 Aug 2024 13:24:53 +0900
Subject: [PATCH] feat: airspaceutils and areautil mearge

---
 .../com/palnet/comn/utils/AirAreaUtils.java   | 75 +------------------
 1 file changed, 1 insertion(+), 74 deletions(-)

diff --git a/pav-server/src/main/java/com/palnet/comn/utils/AirAreaUtils.java b/pav-server/src/main/java/com/palnet/comn/utils/AirAreaUtils.java
index 4974280e..7f557445 100644
--- a/pav-server/src/main/java/com/palnet/comn/utils/AirAreaUtils.java
+++ b/pav-server/src/main/java/com/palnet/comn/utils/AirAreaUtils.java
@@ -7,7 +7,6 @@ import lombok.extern.slf4j.Slf4j;
 import org.geotools.geojson.feature.FeatureJSON;
 import org.geotools.geojson.geom.GeometryJSON;
 import org.geotools.geometry.jts.JTS;
-import org.geotools.geometry.jts.JTSFactoryFinder;
 import org.geotools.referencing.CRS;
 import org.geotools.referencing.GeodeticCalculator;
 import org.json.simple.JSONArray;
@@ -21,7 +20,6 @@ import org.locationtech.proj4j.BasicCoordinateTransform;
 import org.locationtech.proj4j.CRSFactory;
 import org.locationtech.proj4j.ProjCoordinate;
 import org.opengis.feature.simple.SimpleFeature;
-import org.opengis.referencing.FactoryException;
 import org.opengis.referencing.crs.CoordinateReferenceSystem;
 import org.opengis.referencing.operation.MathTransform;
 import org.opengis.referencing.operation.TransformException;
@@ -39,12 +37,11 @@ import java.nio.charset.StandardCharsets;
 import java.util.*;
 import java.util.stream.Collectors;
 
-// TODO areaUtils, airspaceUtils merge
-// TODO airspaceUtils의 검증 관련 로직은 해당 표시에서 적용.
 @Slf4j
 public class AirAreaUtils {
 
     private final int PERIMETER_OF_EARTH = 40075 * 1000; // 지구 둘레(m)
+
     private final String RESOURCE_BASE_PATH = "air/airspace/";
     private final String COMMON_PATH = "common/";
     private final String CUSTOM_PATH = "custom/";
@@ -767,64 +764,6 @@ public class AirAreaUtils {
         return coordList;
     }
 
-    /*
-    // 라인 버퍼 생성 샘플
-    public static void main(String[] args) throws FactoryException, TransformException {
-        // EPSG:4326 좌표계 정의
-        CoordinateReferenceSystem crs4326 = CRS.decode("EPSG:4326");
-
-        // EPSG:3857 좌표계 정의 (투영 좌표계)
-//        CoordinateReferenceSystem crs3857 = CRS.decode("EPSG:3857");
-        CoordinateReferenceSystem crs3857 = CRS.decode("EPSG:5181");
-
-        // 좌표 변환기 설정
-        MathTransform transformTo3857 = CRS.findMathTransform(crs4326, crs3857);
-        MathTransform transformTo4326 = CRS.findMathTransform(crs3857, crs4326);
-
-        // GeometryFactory 생성
-        GeometryFactory geometryFactory = JTSFactoryFinder.getGeometryFactory();
-
-        // LineString 좌표 정의 (EPSG:4326)
-        Coordinate[] coordinates = new Coordinate[]{
-                new Coordinate(127.0, 37.0),
-                new Coordinate(127.1, 37.1),
-                new Coordinate(127.2, 37.2)
-        };
-        List<Coordinate> coordinates1 = AirAreaUtils.swapCoordinates(Arrays.asList(coordinates));
-        LineString lineString = geometryFactory.createLineString(coordinates1.toArray(new Coordinate[0]));
-
-        // LineString을 EPSG:3857로 변환
-        LineString transformedLineString = (LineString) JTS.transform(lineString, transformTo3857);
-
-        // 거리 (단위: 미터)
-        double distance = 1000; // 1km
-
-        // Buffer를 사용하여 LineString을 둘러싼 Polygon 생성 (EPSG:3857)
-        Polygon bufferedPolygon = (Polygon) transformedLineString.buffer(distance);
-
-        // Buffered Polygon을 EPSG:4326로 변환
-        Polygon finalPolygon = (Polygon) JTS.transform(bufferedPolygon, transformTo4326);
-        List<de.micromata.opengis.kml.v_2_2_0.Coordinate> finalCoordinates = Arrays.stream(finalPolygon.getCoordinates()).map(coordinate -> new de.micromata.opengis.kml.v_2_2_0.Coordinate(coordinate.y, coordinate.x)).collect(Collectors.toList());
-
-        // 결과 출력
-        KmlUtils.KmlRq bufferRq = KmlUtils.KmlRq.builder()
-                .name("test")
-                .type(KmlUtils.TYPE.POLYGON)
-                .coordinates(finalCoordinates)
-                .build();
-
-        KmlUtils.KmlRq lineRq = KmlUtils.KmlRq.builder()
-                .name("test")
-                .type(KmlUtils.TYPE.LINESTRING)
-                .coordinates(Arrays.stream(coordinates).map(coordinate -> new de.micromata.opengis.kml.v_2_2_0.Coordinate(coordinate.x, coordinate.y)).collect(Collectors.toList()))
-                .build();
-        String str = KmlUtils.createKmlPolygons(List.of(bufferRq, lineRq));
-        System.out.println(str);
-
-    }
-     */
-
-
     public static Coordinate transformCoordinate(Coordinate sourceCoord, String sourceCRSCode, String targetCRSCode) throws Exception {
         // 소스와 타겟 CRS 정의
         CoordinateReferenceSystem sourceCRS = CRS.decode(sourceCRSCode);
@@ -837,16 +776,4 @@ public class AirAreaUtils {
         return JTS.transform(sourceCoord, null, transform);
     }
 
-    public static void main(String[] args) {
-        try {
-            Coordinate sourceCoord = new Coordinate(37.111, 127.1133);
-            Coordinate transformedCoord = transformCoordinate(sourceCoord, "EPSG:4326", "EPSG:5181");
-            System.out.println("Transformed Coordinate1: " + transformedCoord);
-            Coordinate transformedCoord2 = transformCoordinate(transformedCoord, "EPSG:5181", "EPSG:4326");
-            System.out.println("Transformed Coordinate2: " + transformedCoord2);
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
 }