Converted DistanceResult to Record. Ref #69

CityDoctorParent/CityDoctorModel/src/main/java/de/hft/stuttgart/citydoctor2/math/DistanceResult.java

@@ -20,33 +20,9 @@ package de.hft.stuttgart.citydoctor2.math;
 
 /**
  * Result of a distance calculation between two points
- * 
- * @author Matthias Betz
  *
+ * @author Matthias Betz
  */
-public class DistanceResult {
-
-	private final Vector3d point1;
-	private final Vector3d point2;
-	private final double distance;
-
-	public DistanceResult(Vector3d point1, Vector3d point2, double distance) {
-		super();
-		this.point1 = point1;
-		this.point2 = point2;
-		this.distance = distance;
-	}
-
-	public Vector3d getPoint1() {
-		return point1;
-	}
-
-	public Vector3d getPoint2() {
-		return point2;
-	}
-
-	public double getDistance() {
-		return distance;
-	}
+public record DistanceResult(Vector3d point1, Vector3d point2, double distance) {
 
 }

CityDoctorParent/CityDoctorModel/src/main/java/de/hft/stuttgart/citydoctor2/math/Segment3d.java

@@ -51,7 +51,7 @@ public class Segment3d implements Serializable {
 	 * @return the distance
 	 */
 	public double getDistance(Segment3d otherSeg) {
-		return getDistanceResult(otherSeg).getDistance();
+		return getDistanceResult(otherSeg).distance();
 	}
 
 	public DistanceResult getDistanceResult(Segment3d other) {

CityDoctorParent/CityDoctorValidation/src/main/java/de/hft/stuttgart/citydoctor2/checks/geometry/RingSelfIntCheck.java

@@ -124,9 +124,9 @@ public class RingSelfIntCheck extends Check {
 				Segment3d s1 = new Segment3d(e1.getFrom(), e1.getTo());
 				Segment3d s2 = new Segment3d(e2.getFrom(), e2.getTo());
 				DistanceResult dr = s1.getDistanceResult(s2);
-				if (dr.getDistance() < epsilon) {
+				if (dr.distance() < epsilon) {
 					// intersection
-					CheckError err = new RingEdgeIntersectionError(lr, e1, e2, dr.getPoint1());
+					CheckError err = new RingEdgeIntersectionError(lr, e1, e2, dr.point1());
 					CheckResult cr = new CheckResult(this, ResultStatus.ERROR, err);
 					lr.addCheckResult(cr);
 					return;