Initial commit

.gitignore

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+.idea
+out

Tests_Ue5/test.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="jdk" jdkName="openjdk-15" jdkType="JavaSDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

Tests_Ue5/trafficsim/model/grid/RoadTest.java

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+package trafficsim.model.grid;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import trafficsim.model.traffic.Car;
+import trafficsim.model.traffic.Vehicle;
+
+import java.lang.reflect.Method;
+import java.util.Arrays;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class RoadTest{
+
+    //transfer_toNewRoad + move_isFirst produce sometimes error
+
+    private Road r1 = new Road(5,1);
+    private Road r2 = new Road(5,1);
+    private final Car c1 = new Car(4);
+    private final Car c2 = new Car(4);
+
+    @BeforeEach
+    void setUp(){
+        r1.setLength(50);
+        r2.setLength(50);
+    }
+
+    @Test
+    void setLength(){
+        assertEquals(50, r1.getLength());
+        assertEquals(50, r1.getRoad().length);
+    }
+
+    @Test
+    void vehicleInteraction(){
+        //add car
+        r1.addVehicle(c1, 5);
+        Vehicle[] array = r1.getRoad();
+        assertEquals(c1, array[5]);
+
+        //get car
+        assertEquals(c1, r1.getVehicle(5));
+
+        //Remove car
+        r1.removeVehicle(c1);
+        array = r1.getRoad();
+        assertNull(array[5]);
+    }
+
+    @Test
+    void clearTest(){
+        String temp = r1.getRoad().toString();
+        r1.clearRoad();
+        assertNotEquals(temp, r1.getRoad().toString());
+
+    }
+
+}

Tests_Ue5/trafficsim/model/traffic/CarTest.java

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+package trafficsim.model.traffic;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class CarTest extends Vehicle {
+    private final Car car = new Car(10);
+    private final Truck truck = new Truck(5);
+    @Test
+    void testSpeed(){
+        assertEquals(10, car.getSpeed());
+        assertEquals(5, truck.getSpeed());
+    }
+}

src/trafficsim/model/grid/Road.java

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+package trafficsim.model.grid;
+
+import trafficsim.model.traffic.Vehicle;
+
+import java.util.Arrays;
+import java.util.Random;
+
+public class Road {
+    private int maxV;
+    private int length;
+    private double dawdleFactor;
+    private Random rnd = new Random();
+    private Vehicle[] road;
+    private TrafficNode roadEnd;
+
+    public Road(int maxV, double dawdleFactor) {
+        this.maxV = maxV;
+        this.dawdleFactor = dawdleFactor;
+    }
+
+    public int getMaxV() {
+        return maxV;
+    }
+
+    public void setMaxV(int maxV) {
+        this.maxV = maxV;
+    }
+
+    public int getLength() {
+        return length;
+    }
+
+    public void setLength(int length) {
+        this.length = length;
+        this.road = new Vehicle[length];
+    }
+
+    public double getDawdleFactor() {
+        return dawdleFactor;
+    }
+
+    public void setDawdleFactor(double dawdleFactor) {
+        this.dawdleFactor = dawdleFactor;
+    }
+
+    public Vehicle[] getRoad() {
+        return road;
+    }
+
+    public void setRoad(Vehicle[] road) {
+        this.road = road;
+    }
+
+    public TrafficNode getRoadEnd() {
+        return roadEnd;
+    }
+
+    public void setRoadEnd(TrafficNode roadEnd) {
+        this.roadEnd = roadEnd;
+    }
+
+    public void addVehicle(Vehicle v, int position) {
+        this.road[position] = v;
+    }
+
+    public void removeVehicle(Vehicle v) {
+        int position = Arrays.asList(this.road).indexOf(v);
+        this.road[position] = null;
+    }
+
+    public void clearRoad() {
+        this.road = new Vehicle[this.length];
+    }
+
+    public Vehicle getVehicle(int position) {
+        return this.road[position];
+    }
+}

src/trafficsim/model/grid/TrafficNode.java

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+package trafficsim.model.grid;
+
+public interface TrafficNode {
+}

src/trafficsim/model/traffic/Car.java

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+package trafficsim.model.traffic;
+
+import java.awt.*;
+
+public class Car extends Vehicle {
+    public Car (int speed) {
+        super.speed = speed;
+        super.length = 9;
+        super.width = 3;
+        super.color = Color.BLUE;
+    }
+}

src/trafficsim/model/traffic/Truck.java

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+package trafficsim.model.traffic;
+
+import java.awt.*;
+
+public class Truck extends Vehicle {
+    public Truck (int speed) {
+        super.speed = speed;
+        super.length = 20;
+        super.width = 5;
+        super.color = Color.BLACK;
+    }
+}

src/trafficsim/model/traffic/Vehicle.java

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+package trafficsim.model.traffic;
+
+import java.awt.*;
+
+public class Vehicle {
+    protected int speed;
+    protected int length;
+    protected int width;
+    protected Color color;
+
+    public int getSpeed() {
+        return speed;
+    }
+
+    public void setSpeed(int speed) {
+        this.speed = speed;
+    }
+
+    public int getLength() {
+        return length;
+    }
+
+    public void setLength(int length) {
+        this.length = length;
+    }
+
+    public int getWidth() {
+        return width;
+    }
+
+    public void setWidth(int width) {
+        this.width = width;
+    }
+
+    public Color getColor() {
+        return color;
+    }
+
+    public void setColor(Color color) {
+        this.color = color;
+    }
+}

trafficsim.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/Tests_Ue5" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="org.junit.jupiter:junit-jupiter:5.8.1" level="project" />
+  </component>
+</module>