construct a new module called geometry and extracting the classes from the utils module.

VadereGeometry/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>vadere</artifactId>
+        <groupId>org.vadere</groupId>
+        <version>0.1-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+    <name>VadereGeometry</name>
+    <artifactId>geometry</artifactId>
+
+    <build>
+    <sourceDirectory>src</sourceDirectory>
+    <testSourceDirectory>tests</testSourceDirectory>
+    <resources>
+        <resource>
+            <directory>src</directory>
+            <excludes>
+                <exclude>**/*.java</exclude>
+            </excludes>
+        </resource>
+        <resource>
+            <directory>resources</directory>
+        </resource>
+    </resources>
+    <testResources>
+        <testResource>
+            <directory>testResources</directory>
+        </testResource>
+        <testResource>
+            <directory>tests</directory>
+            <excludes>
+                <exclude>**/*.java</exclude>
+            </excludes>
+        </testResource>
+    </testResources>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.0</version>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <version>0.7.9</version>
+                <executions>
+                    <!-- Use JaCoCo's Java agents to record coverage data by using on-the-fly class file instrumentation. -->
+                    <execution>
+                        <id>pre-unit-test</id>
+                        <goals>
+                            <goal>prepare-agent</goal>
+                        </goals>
+                        <configuration>
+                            <output>file</output>
+                            <destFile>${project.build.directory}/coverage-data/jacoco-unit-tests.coverage</destFile>
+                            <propertyName>surefireArgLine</propertyName>
+                        </configuration>
+                    </execution>
+                    <!-- Use JaCoCo agent output to create coverage reports in CSV, HTML and XML format. -->
+                    <execution>
+                        <id>post-unit-test</id>
+                        <phase>test</phase>
+                        <goals>
+                            <goal>report</goal>
+                        </goals>
+                        <configuration>
+                            <dataFile>${project.build.directory}/coverage-data/jacoco-unit-tests.coverage</dataFile>
+                            <outputDirectory>${project.reporting.outputDirectory}/coverage-reports</outputDirectory>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <!-- Maven Surefire is used to execute unit tests. -->
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.19</version>
+                <configuration>
+                    <argLine>${surefireArgLine}</argLine>
+                    <enableAssertions>true</enableAssertions>
+                    <excludes>
+                        <exclude></exclude>
+                    </excludes>
+                    <failIfNoTests>false</failIfNoTests>
+                    <skipTests>${skip.unit.tests}</skipTests>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>com.googlecode.mavennatives</groupId>
+                <artifactId>maven-nativedependencies-plugin</artifactId>
+                <version>0.0.5</version>
+                <executions>
+                    <execution>
+                        <id>unpacknatives</id>
+                        <phase>generate-resources</phase>
+                        <goals>
+                            <goal>copy</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+    <!-- generated by lwjgl -->
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
+        <lwjgl.version>3.1.2</lwjgl.version>
+    </properties>
+    <!-- end generated by lwjgl -->
+
+    <dependencies>
+        <!-- utility methods i.e. StopWatch -->
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>r05</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.vividsolutions</groupId>
+            <artifactId>jts</artifactId>
+            <version>1.13</version>
+        </dependency>
+
+        <!-- generated by lwjgl -->
+        <dependency>
+            <groupId>org.lwjgl</groupId>
+            <artifactId>lwjgl</artifactId>
+            <version>${lwjgl.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.lwjgl</groupId>
+            <artifactId>lwjgl-opencl</artifactId>
+            <version>${lwjgl.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.lwjgl</groupId>
+            <artifactId>lwjgl</artifactId>
+            <version>${lwjgl.version}</version>
+            <classifier>${lwjgl.natives}</classifier>
+            <scope>runtime</scope>
+        </dependency>
+    </dependencies>
+    <!-- end generated by lwjgl -->
+    <profiles>
+        <profile>
+            <id>lwjgl-natives-linux</id>
+            <activation>
+                <os><family>unix</family></os>
+            </activation>
+            <properties>
+                <lwjgl.natives>natives-linux</lwjgl.natives>
+            </properties>
+        </profile>
+        <profile>
+            <id>lwjgl-natives-macos</id>
+            <activation>
+                <os><family>mac</family></os>
+            </activation>
+            <properties>
+                <lwjgl.natives>natives-macos</lwjgl.natives>
+            </properties>
+        </profile>
+        <profile>
+            <id>lwjgl-natives-windows</id>
+            <activation>
+                <os><family>windows</family></os>
+            </activation>
+            <properties>
+                <lwjgl.natives>natives-windows</lwjgl.natives>
+            </properties>
+        </profile>
+    </profiles>
+</project>
\ No newline at end of file

VadereUtils/src/org/vadere/util/geometry/ComparablePoint.java → VadereGeometry/src/org/vadere/geometry/ComparablePoint.java

-package org.vadere.util.geometry;
+package org.vadere.geometry;
 
-import org.vadere.util.geometry.shapes.VPoint;
+import org.vadere.geometry.shapes.VPoint;
 
 /**
  * VPoint with implementation of the comparable interface.
@@ -30,8 +30,8 @@ public class ComparablePoint extends VPoint implements
 	 */
 	@Override
 	public int compareTo(ComparablePoint p) {
-		if (Math.abs(this.x - p.x) < GeometryUtils.DOUBLE_EPS) {
-			if (Math.abs(this.y - p.y) < GeometryUtils.DOUBLE_EPS) {
+		if (Math.abs(this.x - p.x) < Utils.DOUBLE_EPS) {
+			if (Math.abs(this.y - p.y) < Utils.DOUBLE_EPS) {
 				return 0;
 			} else {
 				if (this.y > p.y) {

VadereUtils/src/org/vadere/util/geometry/ConstantLineIterator.java → VadereGeometry/src/org/vadere/geometry/ConstantLineIterator.java

-package org.vadere.util.geometry;
+package org.vadere.geometry;
 
-import org.vadere.util.geometry.shapes.IPoint;
-import org.vadere.util.geometry.shapes.VLine;
-import org.vadere.util.geometry.shapes.VPoint;
+import org.vadere.geometry.shapes.IPoint;
+import org.vadere.geometry.shapes.VLine;
+import org.vadere.geometry.shapes.VPoint;
 
 import java.awt.geom.Line2D;
 import java.util.Iterator;

VadereUtils/src/org/vadere/util/geometry/FixPointGenerator.java → VadereGeometry/src/org/vadere/geometry/FixPointGenerator.java

-package org.vadere.util.geometry;
+package org.vadere.geometry;
 
-import org.vadere.util.geometry.shapes.IPoint;
-import org.vadere.util.geometry.shapes.VLine;
-import org.vadere.util.geometry.shapes.VShape;
-import org.vadere.util.geometry.mesh.inter.IPointConstructor;
+import org.vadere.geometry.shapes.IPoint;
+import org.vadere.geometry.shapes.VLine;
+import org.vadere.geometry.shapes.VShape;
+import org.vadere.geometry.mesh.inter.IPointConstructor;
 
 import java.awt.geom.PathIterator;
 import java.util.Collection;

VadereUtils/src/org/vadere/util/math/IDistanceFunction.java → VadereGeometry/src/org/vadere/geometry/IDistanceFunction.java

-package org.vadere.util.math;
+package org.vadere.geometry;
 
 
-import org.vadere.util.geometry.shapes.IPoint;
-import org.vadere.util.geometry.shapes.VRectangle;
-import org.vadere.util.geometry.shapes.VShape;
-import org.vadere.util.geometry.mesh.triangulation.adaptive.DistanceFunction;
+import org.vadere.geometry.shapes.IPoint;
+import org.vadere.geometry.shapes.VRectangle;
+import org.vadere.geometry.shapes.VShape;
+import org.vadere.geometry.mesh.triangulation.adaptive.DistanceFunction;
 
 import java.util.ArrayList;
 import java.util.Collection;

VadereUtils/src/org/vadere/util/geometry/IndexedPoint.java → VadereGeometry/src/org/vadere/geometry/IndexedPoint.java

-package org.vadere.util.geometry;
+package org.vadere.geometry;
 
-import org.vadere.util.geometry.shapes.VPoint;
+import org.vadere.geometry.shapes.VPoint;
 
 public class IndexedPoint extends VPoint {
 	/**

VadereUtils/src/org/vadere/util/geometry/ShapeType.java → VadereGeometry/src/org/vadere/geometry/ShapeType.java

-package org.vadere.util.geometry;
+package org.vadere.geometry;
 
 public enum ShapeType {
 	CIRCLE, POLYGON, RECTANGLE, RING

VadereUtils/src/org/vadere/util/math/SpaceFillingCurve.java → VadereGeometry/src/org/vadere/geometry/SpaceFillingCurve.java

-package org.vadere.util.math;
+package org.vadere.geometry;
 
 import org.apache.commons.lang3.tuple.Pair;
-import org.vadere.util.geometry.shapes.IPoint;
-import org.vadere.util.geometry.shapes.VPoint;
-import org.vadere.util.geometry.shapes.VRectangle;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.function.Function;
-import java.util.stream.Collector;
-import java.util.stream.Collectors;
+import org.vadere.geometry.shapes.IPoint;
+import org.vadere.geometry.shapes.VPoint;
+import org.vadere.geometry.shapes.VRectangle;
 
 /**
  * @author Benedikt Zoennchen

VadereUtils/src/org/vadere/util/geometry/SplitLineIterator.java → VadereGeometry/src/org/vadere/geometry/SplitLineIterator.java

-package org.vadere.util.geometry;
+package org.vadere.geometry;
 
-import org.vadere.util.geometry.shapes.IPoint;
-import org.vadere.util.geometry.shapes.VLine;
-import org.vadere.util.geometry.shapes.VPoint;
-import org.vadere.util.geometry.mesh.inter.IPointConstructor;
+import org.vadere.geometry.shapes.IPoint;
+import org.vadere.geometry.shapes.VLine;
+import org.vadere.geometry.shapes.VPoint;
+import org.vadere.geometry.mesh.inter.IPointConstructor;
 
 import java.util.ArrayList;
 import java.util.Iterator;

VadereUtils/src/org/vadere/util/geometry/Vector2D.java → VadereGeometry/src/org/vadere/geometry/Vector2D.java

-package org.vadere.util.geometry;
+package org.vadere.geometry;
 
-import org.vadere.util.geometry.shapes.IPoint;
-import org.vadere.util.geometry.shapes.VPoint;
+import org.vadere.geometry.shapes.IPoint;
+import org.vadere.geometry.shapes.VPoint;
 
 public class Vector2D extends VPoint {
 
@@ -30,12 +30,12 @@ public class Vector2D extends VPoint {
 	public Vector2D normalize(double length) {
 		double rx, ry;
 		double vl = distance(ZERO);
-		if (Math.abs(x) < GeometryUtils.DOUBLE_EPS) {
+		if (Math.abs(x) < Utils.DOUBLE_EPS) {
 			rx = 0;
 		} else {
 			rx = x / vl * length;
 		}
-		if (Math.abs(y) < GeometryUtils.DOUBLE_EPS) {
+		if (Math.abs(y) < Utils.DOUBLE_EPS) {
 			ry = 0;
 		} else {
 			ry = y / vl * length;
@@ -71,7 +71,7 @@ public class Vector2D extends VPoint {
 	 * Result is in interval (0,2*PI) according to standard math usage.
 	 */
 	public double angleTo(VPoint center) {
-		return GeometryUtils.angleTo(this, center);
+		return Utils.angleTo(this, center);
 	}
 
 	public Vector2D add(VPoint p) {

VadereUtils/src/org/vadere/util/color/ColorHelper.java → VadereGeometry/src/org/vadere/geometry/color/ColorHelper.java

-package org.vadere.util.color;
+package org.vadere.geometry.color;
 
 import java.awt.*;
 import java.util.ArrayList;

VadereUtils/src/org/vadere/util/color/GrayColorHelper.java → VadereGeometry/src/org/vadere/geometry/color/GrayColorHelper.java

-package org.vadere.util.color;
+package org.vadere.geometry.color;
 
 import java.util.List;
 

VadereUtils/src/org/vadere/util/debug/gui/ColorFunctions.java → VadereGeometry/src/org/vadere/geometry/gui/ColorFunctions.java

-package org.vadere.util.debug.gui;
-
-import org.vadere.util.geometry.mesh.inter.IFace;
-import org.vadere.util.geometry.mesh.inter.IHalfEdge;
-import org.vadere.util.geometry.mesh.inter.IMesh;
-import org.vadere.util.geometry.mesh.inter.IVertex;
-import org.vadere.util.geometry.shapes.IPoint;
-import org.vadere.util.geometry.shapes.VLine;
+package org.vadere.geometry.gui;
+
+import org.vadere.geometry.mesh.inter.IFace;
+import org.vadere.geometry.mesh.inter.IHalfEdge;
+import org.vadere.geometry.mesh.inter.IMesh;
+import org.vadere.geometry.mesh.inter.IVertex;
+import org.vadere.geometry.shapes.IPoint;
+import org.vadere.geometry.shapes.VLine;
 
 import java.awt.*;
 import java.util.HashMap;

VadereUtils/src/org/vadere/util/debug/gui/DebugGui.java → VadereGeometry/src/org/vadere/geometry/gui/DebugGui.java

-package org.vadere.util.debug.gui;
+package org.vadere.geometry.gui;
 
-import org.vadere.util.debug.gui.canvas.TriCanvas;
-import org.vadere.util.geometry.mesh.inter.IFace;
-import org.vadere.util.geometry.mesh.inter.IHalfEdge;
-import org.vadere.util.geometry.mesh.inter.IVertex;
-import org.vadere.util.geometry.shapes.IPoint;
+import org.vadere.geometry.gui.canvas.TriCanvas;
+import org.vadere.geometry.mesh.inter.IFace;
+import org.vadere.geometry.mesh.inter.IHalfEdge;
+import org.vadere.geometry.mesh.inter.IVertex;
+import org.vadere.geometry.shapes.IPoint;
 
 import java.lang.reflect.InvocationTargetException;
 

VadereUtils/src/org/vadere/util/debug/gui/TestUniform.java → VadereGeometry/src/org/vadere/geometry/gui/TestUniform.java

-package org.vadere.util.debug.gui;
+package org.vadere.geometry.gui;
 
-import org.vadere.util.debug.gui.canvas.SimpleTriCanvas;
-import org.vadere.util.geometry.mesh.inter.ITriangulation;
-import org.vadere.util.geometry.shapes.VPoint;
-import org.vadere.util.geometry.shapes.VRectangle;
-import org.vadere.util.geometry.mesh.inter.IPointConstructor;
-import org.vadere.util.geometry.mesh.triangulation.improver.EikMeshPoint;
+import org.vadere.geometry.gui.canvas.SimpleTriCanvas;
+import org.vadere.geometry.mesh.inter.ITriangulation;
+import org.vadere.geometry.shapes.VPoint;
+import org.vadere.geometry.shapes.VRectangle;
+import org.vadere.geometry.mesh.inter.IPointConstructor;
+import org.vadere.geometry.mesh.triangulation.improver.EikMeshPoint;
 
 import java.util.HashSet;
 import java.util.Set;

VadereUtils/src/org/vadere/util/debug/gui/canvas/SimpleTriCanvas.java → VadereGeometry/src/org/vadere/geometry/gui/canvas/SimpleTriCanvas.java

-package org.vadere.util.debug.gui.canvas;
+package org.vadere.geometry.gui.canvas;
 
 import org.jetbrains.annotations.NotNull;
-import org.vadere.util.geometry.mesh.inter.IFace;
-import org.vadere.util.geometry.mesh.inter.IHalfEdge;
-import org.vadere.util.geometry.mesh.inter.IMesh;
-import org.vadere.util.geometry.mesh.inter.IVertex;
-import org.vadere.util.geometry.shapes.IPoint;
-import org.vadere.util.geometry.shapes.VCircle;
-import org.vadere.util.geometry.shapes.VPoint;
-import org.vadere.util.geometry.shapes.VPolygon;
-import org.vadere.util.geometry.shapes.VRectangle;
+import org.vadere.geometry.mesh.inter.IFace;
+import org.vadere.geometry.mesh.inter.IHalfEdge;
+import org.vadere.geometry.mesh.inter.IMesh;
+import org.vadere.geometry.mesh.inter.IVertex;
+import org.vadere.geometry.shapes.IPoint;
+import org.vadere.geometry.shapes.VCircle;
+import org.vadere.geometry.shapes.VPoint;
+import org.vadere.geometry.shapes.VPolygon;
+import org.vadere.geometry.shapes.VRectangle;
 
 import java.awt.*;
 import java.util.ArrayList;

VadereUtils/src/org/vadere/util/debug/gui/canvas/TriCanvas.java → VadereGeometry/src/org/vadere/geometry/gui/canvas/TriCanvas.java

-package org.vadere.util.debug.gui.canvas;
+package org.vadere.geometry.gui.canvas;
 
 import org.apache.log4j.LogManager;
 import org.apache.log4j.Logger;
-import org.vadere.util.debug.gui.ColorFunctions;
-import org.vadere.util.geometry.mesh.inter.IFace;
-import org.vadere.util.geometry.mesh.inter.IHalfEdge;
-import org.vadere.util.geometry.mesh.inter.IMesh;
-import org.vadere.util.geometry.mesh.inter.IVertex;
-import org.vadere.util.geometry.shapes.IPoint;
-import org.vadere.util.geometry.shapes.VRectangle;
-import org.vadere.util.tex.TexGraphBuilder;
+import org.vadere.geometry.gui.ColorFunctions;
+import org.vadere.geometry.mesh.inter.IFace;
+import org.vadere.geometry.mesh.inter.IHalfEdge;
+import org.vadere.geometry.mesh.inter.IMesh;
+import org.vadere.geometry.mesh.inter.IVertex;
+import org.vadere.geometry.shapes.IPoint;
+import org.vadere.geometry.shapes.VRectangle;
+import org.vadere.geometry.tex.TexGraphBuilder;
 
 import java.awt.*;
 import java.awt.image.BufferedImage;
@@ -24,7 +24,7 @@ import java.util.function.Consumer;
  * The paintDecorator Consumer list and texGraphBuilder are used to manipulate what is drawn.
  *
  * With the stateLog consumer information for the specifc state within the algorithm can be printed
- * from the {@link org.vadere.util.debug.gui.DebugGui}.
+ * from the {@link org.vadere.geometry.gui.DebugGui}.
  */
 public abstract class TriCanvas
 		<P extends IPoint, V extends IVertex<P>, E extends IHalfEdge<P>, F extends IFace<P>>
@@ -95,7 +95,7 @@ public abstract class TriCanvas
 	}
 
 	/**
-	 * State Information which can be printed from the {@link org.vadere.util.debug.gui.DebugGui}
+	 * State Information which can be printed from the {@link org.vadere.geometry.gui.DebugGui}
 	 *
 	 * @return StringBuilder which can be printed to the console.
 	 */

VadereUtils/src/org/vadere/util/debug/gui/canvas/WalkCanvas.java → VadereGeometry/src/org/vadere/geometry/gui/canvas/WalkCanvas.java

-package org.vadere.util.debug.gui.canvas;
-
-import org.vadere.util.geometry.mesh.inter.IFace;
-import org.vadere.util.geometry.mesh.inter.IHalfEdge;
-import org.vadere.util.geometry.mesh.inter.IMesh;
-import org.vadere.util.geometry.mesh.inter.IVertex;
-import org.vadere.util.geometry.shapes.IPoint;
-import org.vadere.util.geometry.shapes.VCircle;
-import org.vadere.util.geometry.shapes.VLine;
-import org.vadere.util.geometry.shapes.VPoint;
-import org.vadere.util.tex.TexGraphBuilder;
+package org.vadere.geometry.gui.canvas;
+
+import org.vadere.geometry.mesh.inter.IFace;
+import org.vadere.geometry.mesh.inter.IHalfEdge;
+import org.vadere.geometry.mesh.inter.IMesh;
+import org.vadere.geometry.mesh.inter.IVertex;
+import org.vadere.geometry.shapes.IPoint;
+import org.vadere.geometry.shapes.VCircle;
+import org.vadere.geometry.shapes.VLine;
+import org.vadere.geometry.shapes.VPoint;
+import org.vadere.geometry.tex.TexGraphBuilder;
 
 import java.awt.*;
 import java.util.List;

VadereUtils/src/org/vadere/util/geometry/jts/VoronoiFactory.java → VadereGeometry/src/org/vadere/geometry/jts/VoronoiFactory.java

-package org.vadere.util.geometry.jts;
+package org.vadere.geometry.jts;
 
 import com.vividsolutions.jts.geom.*;
 import com.vividsolutions.jts.triangulate.VoronoiDiagramBuilder;