Added moveMouse code, but not yet working

src/Cursor.java

@@ -1,28 +1,33 @@
 /* Reads a file of coordinates
  */
+import java.awt.AWTException;
 import java.awt.MouseInfo;
 import java.awt.Point;
 import java.awt.PointerInfo;
+import java.awt.Robot;
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.Random;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 public class Cursor {
 	
-	public static final int NUMBER_OF_DISTANCES = 600;
+	public static final int NUMBER_OF_DISTANCES = 1000;
+	private Robot robot;
 
 	private ArrayList<ArrayList<CursorPath>> cursorPathsByDistance;
 	
-	public Cursor() {
+	public Cursor() throws AWTException {
 		ArrayList<CursorPath> cursorPaths = getArrayListOfCursorPathsFromFile("/home/dpapp/GhostMouse/coordinates.txt");// read from file or something;
-		
 		initializeCursorPathsByDistance();
 		assignCursorPathsByDistance(cursorPaths);
+		
+		robot = new Robot();
 	}
 	
 	private void initializeCursorPathsByDistance() {
@@ -49,10 +54,56 @@ public class Cursor {
 		this.cursorPathsByDistance.get(cursorPath.getCursorPathDistance()).add(cursorPath);
 	}
 	
+	public void moveCursorToCoordinates(Point goalPoint) throws InterruptedException {
+		Point startingCursorPoint = getCurrentCursorPoint();
+		int distanceToMoveCursor = calculateDistanceBetweenPoints(startingCursorPoint, goalPoint);
+		double thetaDirectionToMoveCursor = calculateThetaBetweenPoints(startingCursorPoint, goalPoint);
+		
+		CursorPath cursorPathToFollow = chooseCursorPathToFollowBasedOnDistance(distanceToMoveCursor);
+		System.out.println("Starting from " + startingCursorPoint.x + ", " + startingCursorPoint.y);
+		System.out.println("Moving to " + goalPoint.x + ", " + goalPoint.y);
+		System.out.println("Moving in " + thetaDirectionToMoveCursor / Math.PI * 180 + " degree direction.");
+		followCursorPath(startingCursorPoint, thetaDirectionToMoveCursor, cursorPathToFollow);
+	}
+	
+	private void followCursorPath(Point startingCursorPoint, double thetaDirectionToMoveCursor, CursorPath cursorPathToFollow) throws InterruptedException {
+		for (CursorPoint translationPoint : cursorPathToFollow.getCursorPathPoints()) {
+			robotMouseMove(calculatePoint(startingCursorPoint, thetaDirectionToMoveCursor, translationPoint));
+			Thread.sleep(50);
+		}
+	}
+	
+	private Point calculatePoint(Point startingCursorPoint, double thetaDirectionToMoveCursor, CursorPoint translationPoint) {
+		int x = (int) (startingCursorPoint.x + Math.cos(thetaDirectionToMoveCursor) * translationPoint.x);
+		int y = (int) (startingCursorPoint.y + Math.sin(thetaDirectionToMoveCursor) * translationPoint.y);
+		return new Point(x, y);
+	}
+	
+	private void robotMouseMove(Point pointToMoveCursorTo) {
+		robot.mouseMove(pointToMoveCursorTo.x, pointToMoveCursorTo.y);
+	}
+
+	private CursorPath chooseCursorPathToFollowBasedOnDistance(int distanceToMoveCursor) {
+		ArrayList<CursorPath> cursorPathsWithSameDistance = cursorPathsByDistance.get(distanceToMoveCursor);
+		return cursorPathsWithSameDistance.get(new Random().nextInt(cursorPathsWithSameDistance.size()));
+	}
+	
+	private int calculateDistanceBetweenPoints(Point a, Point b) {
+		return (int) (Math.hypot(a.x - b.x, a.y - b.y));
+	}
+	
+	public double calculateThetaBetweenPoints(Point a, Point b) {
+		return Math.atan2((b.y - a.y), (b.x - a.x));
+	}
+	
+	private Point getCurrentCursorPoint() {
+		return MouseInfo.getPointerInfo().getLocation();
+	}
+	
+	
 	public void displaycursorPathsByDistance() {
 		for (int i = 0; i < cursorPathsByDistance.size(); i++) {
 			System.out.println("There are " + cursorPathsByDistance.get(i).size() + " CursorPaths of length " + i);
-
 		}
 	}
 }

src/CursorPath.java

@@ -13,17 +13,19 @@ public class CursorPath {
 		
 	public CursorPath(ArrayList<CursorPoint> cursorPoints)
 	{
-		this.pathCursorPoints = deepCopyCursorPoints(cursorPoints);
+		this.pathCursorPoints = copyCursorPointsWithOffset(cursorPoints);
 		this.pathNumPoints = cursorPoints.size();
 		this.pathDistance = calculateCursorPathDistance();
 		this.pathTimespanMilliseconds = calculateCursorPathTimespan();
 	}
 	
-	private ArrayList<CursorPoint> deepCopyCursorPoints(ArrayList<CursorPoint> cursorPoints) {
+	private ArrayList<CursorPoint> copyCursorPointsWithOffset(ArrayList<CursorPoint> cursorPoints) {
 		ArrayList<CursorPoint> cursorPointsCopy = new ArrayList<CursorPoint>(cursorPoints.size());
+		CursorPoint startingCursorPoint = cursorPoints.get(0);
 		for (CursorPoint cursorPoint : cursorPoints) {
-			CursorPoint cursorPointCopy = new CursorPoint(cursorPoint.x, cursorPoint.y, cursorPoint.time);
-			cursorPointsCopy.add(cursorPointCopy);
+			CursorPoint offsetCursorPoint = new CursorPoint(cursorPoint.x - startingCursorPoint.x, 
+					cursorPoint.y - startingCursorPoint.y,cursorPoint.time - startingCursorPoint.time);
+			cursorPointsCopy.add(offsetCursorPoint);
 		}
 		return cursorPointsCopy;
 	}
@@ -58,7 +60,7 @@ public class CursorPath {
 	}
 	
 	private boolean isCursorPathDistanceReasonable() {
-		return (this.pathDistance > 5 && this.pathDistance < 600);
+		return (this.pathDistance > 5 && this.pathDistance < 1000);
 	}
 	
 	private boolean isCursorPathNumPointsReasonable() {

src/CursorTest.java

@@ -0,0 +1,41 @@
+import static org.junit.jupiter.api.Assertions.*;
+
+import java.awt.AWTException;
+import java.awt.Point;
+
+import org.junit.jupiter.api.Test;
+
+class CursorTest {
+	
+	Cursor cursor;
+	double toleranceMin;
+	double toleranceMax;
+	
+	void initialize() throws AWTException {
+		cursor = new Cursor();
+		toleranceMin = 0.9999;
+		toleranceMax = 1.0001;
+	}
+	
+	@Test
+	void testCalculateThetaBetweenPoints() throws AWTException {
+		initialize();
+		Point a = new Point(0, 0);
+		Point b = new Point(10, 0);
+		Point c = new Point(0, 10);
+		Point d = new Point(-10, 0);
+		Point e = new Point(0, -10);
+		
+		assertInRange(cursor.calculateThetaBetweenPoints(a, b), 0.0);
+		assertInRange(cursor.calculateThetaBetweenPoints(a, c), Math.PI / 2);
+		assertInRange(cursor.calculateThetaBetweenPoints(a, d), Math.PI);
+		assertInRange(cursor.calculateThetaBetweenPoints(a, e), - Math.PI / 2);
+	}
+	
+	void assertInRange(double valueToTest, double expectation) {
+		System.out.println(valueToTest + " expected: " + expectation);
+		assertTrue((valueToTest <= (expectation * toleranceMax)) && (valueToTest >= (expectation * toleranceMin)));
+	}
+
+}
+ 

src/ScreenshotAutomator.java

@@ -0,0 +1,56 @@
+import java.awt.AWTException;
+import java.awt.Rectangle;
+import java.awt.Robot;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import java.util.Scanner;
+
+import javax.imageio.ImageIO;
+
+public class ScreenshotAutomator {
+
+	public String screenshotOutputDirectory;
+	public Robot robot;
+	public Rectangle screenAreaToCapture;
+	
+	public ScreenshotAutomator(String screenshotOutputDirectory) throws AWTException {
+		this.screenshotOutputDirectory = screenshotOutputDirectory;
+		this.screenAreaToCapture = new Rectangle(0, 0, 1920 / 2, 1080);
+		this.robot = new Robot();
+	}
+	
+	public void captureEveryNSeconds(int n) throws IOException, InterruptedException {
+		for (int i = 0; i < 20; i++) {
+			captureScreenshot(i);
+			System.out.println("Created image: " + getImageName(i));
+            Thread.sleep(n * 1000);
+		}
+	}
+
+	public void captureOnKeyboardInput() throws IOException, InterruptedException {
+		int counter = 0;
+		Scanner scanner = new Scanner(System.in);
+		while (true) {
+			captureScreenshot(counter);
+			scanner.nextLine();
+			System.out.println("Created image: " + getImageName(counter));
+			counter++;
+		}
+	}
+	
+	private void captureScreenshot(int counter) throws IOException {
+		BufferedImage image = robot.createScreenCapture(this.screenAreaToCapture);
+		ImageIO.write(image, "png", new File(getImageName(counter)));
+	}
+	
+	private String getImageName(int counter) {
+		return screenshotOutputDirectory + "screenshot" + counter + ".png";
+	}
+	
+	public static void main(String[] args) throws Exception
+    {
+        ScreenshotAutomator screenshotAutomator = new ScreenshotAutomator("/home/dpapp/Desktop/RunescapeAIPics/");
+        screenshotAutomator.captureOnKeyboardInput();
+    }
+}

src/main.java

@@ -1,13 +1,16 @@
+import java.awt.AWTException;
+import java.awt.Point;
 import java.net.URL;
 
 public class main {
 
-	public static void main(String[] args) {
+	public static void main(String[] args) throws AWTException, InterruptedException {
 		// TODO Auto-generated method stub
 	
 		Cursor cursor = new Cursor();
-		cursor.displaycursorPathsByDistance();
+		cursor.moveCursorToCoordinates(new Point(620, 420));
+		//cursor.displaycursorPathsByDistance();
 		
-		System.out.println("Finished...");
+		//System.out.println("Finished...");
 	}
 }