Created basic ChaosGame-class

src/main/java/edu/ntnu/stud/chaosgame/Main.java

@@ -4,6 +4,8 @@ import edu.ntnu.stud.chaosgame.game.ChaosGameDescription;
 import edu.ntnu.stud.chaosgame.game.ChaosGameFileHandler;
 import edu.ntnu.stud.chaosgame.model.Matrix2x2;
 import edu.ntnu.stud.chaosgame.model.Vector2D;
+import edu.ntnu.stud.chaosgame.model.handling.ChaosCanvas;
+import edu.ntnu.stud.chaosgame.model.handling.ChaosGame;
 import edu.ntnu.stud.chaosgame.model.transformations.AffineTransform2D;
 import edu.ntnu.stud.chaosgame.model.transformations.Transform2D;
 import java.util.ArrayList;
@@ -27,15 +29,20 @@ public class Main {
     List<Transform2D> transforms = new ArrayList<>();
     transforms.add(affineTransform);
 
+    ChaosGameDescription description = null; // Declare description
+    ChaosGame game = null;
+
     try {
       //ChaosGameDescription description = new ChaosGameFileHandler().readFromFile(path);
-      ChaosGameDescription description = new ChaosGameDescription(minCoords, maxCoords, transforms);
+      description = new ChaosGameDescription(minCoords, maxCoords, transforms);
       System.out.println("MaxCoords-object of description: " + description.getMaxCoords());
+      ChaosCanvas canvas = new ChaosCanvas(100, 100, minCoords, maxCoords); // Create canvas
+      game = new ChaosGame(description, canvas);
+
     } catch (Exception e) {
       System.out.println(e.getMessage()); // TODO: Alter error handling
     }
-
-
+    game.runSteps(100);
 
 
   }

src/main/java/edu/ntnu/stud/chaosgame/model/handling/ChaosGame.java

@@ -32,11 +32,39 @@ public class ChaosGame {
   /**
    * The random number generator for the chaos game.
    */
-  public Random random;
+  private Random random;
+
+  /**
+   * Number of transforms
+   */
+  private int numOfTransforms;
 
   public ChaosGame(ChaosGameDescription description, ChaosCanvas canvas) {
     this.canvas = canvas;
     this.description = description;
+    this.random = new Random();
+    this.numOfTransforms = description.getTransforms().size();
+    this.currentPoint = new Vector2D(0, 0);
+  }
+
+  /**
+   * Get the canvas of this chaos game.
+   * @return the canvas.
+   */
+  public ChaosCanvas getCanvas() { return this.canvas; }
+
+  /**
+   * Run the chaos game for n iterations.
+   *
+   * @param n the number of iterations
+   */
+  public void runSteps(int n) {
+    for (int i = 0; i < n; i++) {
+      int j = this.random.nextInt(0, this.numOfTransforms);
+      j = 0;
+      this.currentPoint = this.description.getTransforms().get(j).transform(currentPoint);
+      this.canvas.putPixel(currentPoint);
+    }
   }
 
 }