Added basic versions of classes needed for HealingBySweep in .bht package

.gitignore

@@ -6,3 +6,4 @@
 /CityDoctorParent/.idea/vcs.xml
 .idea
 /GUISettings.properties
+/.metadata/

CityDoctorParent/CityDoctorModel/src/main/java/de/hft/stuttgart/citydoctor2/utils/visitors/bht/PolygonCollector.java

+package de.hft.stuttgart.citydoctor2.utils.visitors.bht;
+
+import de.hft.stuttgart.citydoctor2.check.AbstractVisitor;
+import de.hft.stuttgart.citydoctor2.datastructure.CityObject;
+
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * This Visitor collects all sub-CityObjects that are in the datastructure of a CityObject (including itself) in a Set.
+ */
+public class PolygonCollector extends AbstractVisitor {
+
+//    private final Set<CityObject> objects = new HashSet<>();
+//
+//    /**
+//     * Returns the collected CityObjects.
+//     *
+//     * @return A set of CityObjects
+//     */
+//    public Set<CityObject> getCityObjects() {
+//        return objects;
+//    }
+//
+//    @Override
+//    public void check(CityObject co) {
+//        objects.add(co);
+//    }
+}

CityDoctorParent/Extensions/CityDoctorHealer/src/main/java/de/hft/stuttgart/citydoctor2/healer/bht/HealingBySweepClass.java

+package de.hft.stuttgart.citydoctor2.healer.bht;
+
+import java.util.ArrayList;
+import java.util.*;
+
+public class HealingBySweepClass {
+
+//	public static void main(String[] args) {
+//		// TODO Auto-generated method stub
+//
+//	}
+	
+//	LinkedList<Integer> PolygonsToHeal = new LinkedList<Integer>();
+	List<Integer> PolygonsToHeal = new ArrayList<Integer>();
+
+}

CityDoctorParent/Extensions/CityDoctorHealer/src/main/java/de/hft/stuttgart/citydoctor2/healer/bht/HealingBySweepPlanarity.java

+package de.hft.stuttgart.citydoctor2.healer.bht;
+
+import java.util.ArrayList;
+import java.util.*;
+
+public class HealingBySweepPlanarity {
+
+//	public static void main(String[] args) {
+//		// TODO Auto-generated method stub
+//
+//	}
+	
+	  boolean PrintInfo;
+//	  boolean IgnoreMultiplePoints;
+	  double Eps_PlanarityTolerance;
+	  
+//		public boolean isPointInPlane(GmPlane plane, Point3d point, double tolerance)
+//		{
+//		  	Point3d foot = plane.project(point);
+//		  	double dist = (point - foot).getLength();
+//
+//		  	if (dist > tolerance)
+//		  	{
+//			 	return false;
+//		  	}
+//
+//		  	return true;
+//		}
+			
+		
+//		
+//		public Point3dList getComplexPoints(Face cpFace)
+//		{
+//
+//		}
+
+		
+//	
+//		public LinkedList<Vertex > splitVertexCut(Vertex pVertexToSplit, Face pSweepFace)
+//		{
+//
+//		}
+		
+		
+//		
+//		public LinkedList<HealingBySweepPlanarity.SplitCutTriple> sortSplitCutTriples(LinkedList<SplitCutTriple> unsortedTriples, Face pMainFace)
+//		{
+//
+//		}
+		
+		
+//
+//		public Vertex splitVertexPull(Vertex pVertexToSplit, Face pFaceToSweep, final LinkedList<Face> newNeighborFaces, LinkedList<Edge > edgesToElongateList)
+//		{
+//		  	
+//		}
+
+}

CityDoctorParent/Extensions/CityDoctorHealer/src/main/java/de/hft/stuttgart/citydoctor2/healer/bht/SplitCutTriple.java

+package de.hft.stuttgart.citydoctor2.healer.bht;
+
+public class SplitCutTriple {
+
+//	public static void main(String[] args) {
+//		// TODO Auto-generated method stub
+//
+//	}
+	
+//	 public Face pFace_left;
+//	 public Edge pEdge_left;
+//	 public Face pFace_center;
+//	 public Edge pEdge_rigth;
+//	 public Face pFace_rigth;
+//
+//	 public boolean equalsTo(SplitCutTriple st)
+//	 {
+//		if (st.pFace_center == pFace_center)
+//		{
+//		   return true;
+//		}
+//		else
+//		{
+//		   return false;
+//		}
+//	 }
+
+}

CityDoctorParent/Extensions/CityDoctorHealer/src/main/java/de/hft/stuttgart/citydoctor2/healer/bht/SweepOperator.java

+package de.hft.stuttgart.citydoctor2.healer.bht;
+
+public class SweepOperator {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+
+	}
+
+}

CityDoctorParent/Extensions/CityDoctorHealer/src/main/java/de/hft/stuttgart/citydoctor2/healer/bht/SweepUtilities.java

+package de.hft.stuttgart.citydoctor2.healer.bht;
+
+public class SweepUtilities {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+
+	}
+
+}