Added documentation to new modification popup classes.

src/main/java/edu/ntnu/stud/chaosgame/controller/game/ChaosGame.java

@@ -181,16 +181,19 @@ public class ChaosGame {
 
   /**
    * If the point is out of bounds, iterate until it is within bounds.
+   * If the
    *
    * @param point the starting point.
    * @return the resulting valid point within bounds.
    */
   public Vector2D findValidPoint(Vector2D point) {
     if (!this.canvas.isPointInCanvasRange(point)) {
-      while (!this.canvas.isPointInCanvasRange(point)) {
+      int i = 0;
+      while (!this.canvas.isPointInCanvasRange(point) && i < 100) {
         int j = this.random.nextInt(this.numOfTransforms);
         System.out.println("Before transform: " + point.getX0() + " " + point.getX1()); // Test
         point = this.description.getTransforms().get(j).transform(currentPoint);
+        i++;
       }
     }
     return point;

src/main/java/edu/ntnu/stud/chaosgame/controller/game/GuiButtonController.java

@@ -105,8 +105,6 @@ public class GuiButtonController {
         initializeModifyGameButtonHandler();
         initializeDescriptionComboBox();
         initializeSaveImageButtons();
-
-
     }
 
     private void initializeModifyGameButtonHandler() {

src/main/java/edu/ntnu/stud/chaosgame/view/modificationpopups/AbstractPopup.java

@@ -13,122 +13,230 @@ import javafx.scene.layout.VBox;
 import javafx.stage.Modality;
 import javafx.stage.Stage;
 
+/**
+ * Abstract class for popups.
+ */
 public abstract class AbstractPopup {
-    protected Stage popupModifyStage;
-    protected VBox layout;
-    protected Scene scene;
-
-    protected TextField nameTextField;
-    protected TextField minXTextField;
-    protected TextField minYTextField;
-    protected TextField maxXTextField;
-    protected TextField maxYTextField;
-    protected Button updateButton;
-    protected VBox bottomLayout;
-
-    public AbstractPopup(VBox layout) {
-        this.popupModifyStage = new Stage();
-        this.popupModifyStage.initModality(Modality.APPLICATION_MODAL);
-        this.popupModifyStage.setAlwaysOnTop(true);
-        this.layout = layout;
-        this.scene = new Scene(layout);
-        this.popupModifyStage.setScene(scene);
-
-        initializeCommonElements();
-    }
-
-    private void initializeCommonElements() {
-    nameTextField = new TextField();
-    HBox nameBox = new HBox(new Label("Name: "), nameTextField);
-
-    minXTextField = createNumericTextField();
-    minYTextField = createNumericTextField();
-    maxXTextField = createNumericTextField();
-    maxYTextField = createNumericTextField();
-    updateButton = new Button("Update");
-
-    minXTextField.setPrefWidth(50);
-    minYTextField.setPrefWidth(50);
-    maxXTextField.setPrefWidth(50);
-    maxYTextField.setPrefWidth(50);
-
-    GridPane minCoordsGrid = new GridPane();
-    minCoordsGrid.setHgap(10);
-    minCoordsGrid.add(new Label("Min Coordinates: "), 0, 0);
-    minCoordsGrid.add(minXTextField, 1, 0);
-    minCoordsGrid.add(minYTextField, 2, 0);
-
-    GridPane maxCoordsGrid = new GridPane();
-    maxCoordsGrid.setHgap(10);
-    maxCoordsGrid.add(new Label("Max Coordinates: "), 0, 0);
-    maxCoordsGrid.add(maxXTextField, 1, 0);
-    maxCoordsGrid.add(maxYTextField, 2, 0);
-
-    bottomLayout = new VBox(10, minCoordsGrid, maxCoordsGrid, updateButton);
-    bottomLayout.setAlignment(Pos.CENTER); // Center align the children
-    bottomLayout.setPadding(new Insets(10));
-
-    VBox.setVgrow(bottomLayout, Priority.ALWAYS);
-
-    layout.getChildren().add(0, nameBox);
+
+  /**
+   * The stage for the popup.
+   */
+  protected Stage popupModifyStage;
+
+  /**
+   * The layout of the popup.
+   */
+  protected VBox layout;
+
+  /**
+   * The scene of the popup.
+   */
+  protected Scene scene;
+
+  /**
+   * The text field for the name.
+   */
+  protected TextField nameTextField;
+
+  /**
+   * The text field for the minimum x value.
+   */
+  protected TextField minXTextField;
+
+  /**
+   * The text field for the minimum y value.
+   */
+  protected TextField minYTextField;
+
+  /**
+   * The text field for the maximum x value.
+   */
+  protected TextField maxXTextField;
+
+  /**
+   * The text field for the maximum y value.
+   */
+  protected TextField maxYTextField;
+
+  /**
+   * The update button.
+   */
+  protected Button updateButton;
+
+  /**
+   * The layout for the bottom part of the popup.
+   */
+  protected VBox bottomLayout;
+
+  /**
+   * Constructor for AbstractPopup.
+   *
+   * @param layout the layout of the popup.
+   */
+  public AbstractPopup(VBox layout) {
+      this.popupModifyStage = new Stage();
+      this.popupModifyStage.initModality(Modality.APPLICATION_MODAL);
+      this.popupModifyStage.setAlwaysOnTop(true);
+      this.layout = layout;
+      this.scene = new Scene(layout);
+      this.popupModifyStage.setScene(scene);
+
+      initializeCommonElements();
+  }
+
+  /**
+   * Initialize the common elements of the popup.
+   */
+  private void initializeCommonElements() {
+  nameTextField = new TextField();
+  HBox nameBox = new HBox(new Label("Name: "), nameTextField);
+
+  minXTextField = createNumericTextField();
+  minYTextField = createNumericTextField();
+  maxXTextField = createNumericTextField();
+  maxYTextField = createNumericTextField();
+  updateButton = new Button("Update");
+
+  minXTextField.setPrefWidth(50);
+  minYTextField.setPrefWidth(50);
+  maxXTextField.setPrefWidth(50);
+  maxYTextField.setPrefWidth(50);
+
+  GridPane minCoordsGrid = new GridPane();
+  minCoordsGrid.setHgap(10);
+  minCoordsGrid.add(new Label("Min Coordinates: "), 0, 0);
+  minCoordsGrid.add(minXTextField, 1, 0);
+  minCoordsGrid.add(minYTextField, 2, 0);
+
+  GridPane maxCoordsGrid = new GridPane();
+  maxCoordsGrid.setHgap(10);
+  maxCoordsGrid.add(new Label("Max Coordinates: "), 0, 0);
+  maxCoordsGrid.add(maxXTextField, 1, 0);
+  maxCoordsGrid.add(maxYTextField, 2, 0);
+
+  bottomLayout = new VBox(10, minCoordsGrid, maxCoordsGrid, updateButton);
+  bottomLayout.setAlignment(Pos.CENTER); // Center align the children
+  bottomLayout.setPadding(new Insets(10));
+
+  VBox.setVgrow(bottomLayout, Priority.ALWAYS);
+
+  layout.getChildren().add(0, nameBox);
 }
 
-    protected TextField createNumericTextField() {
-        TextField textField = new TextField();
-        textField.textProperty().addListener((observable, oldValue, newValue) -> {
-            if (!newValue.matches("-?\\d*(\\.\\d*)?")) {
-                textField.setText(oldValue);
-            }
-        });
-        return textField;
-    }
-
-    public static VBox initializeLayout() {
-        VBox layout = new VBox();
-        layout.setPadding(new Insets(10));
-        layout.setSpacing(10);
-        return layout;
-    }
-
-    public VBox getLayout() {
-        return layout;
-    }
-
-    public void setLayout(VBox layout) {
-        this.layout = layout;
-        this.scene.setRoot(layout);
-    }
-
-    public void display() {
-        popupModifyStage.show();
-    }
-
-    public Stage getPopupModifyStage() {
-        return popupModifyStage;
-    }
-
-    public TextField getNameTextField() {
-        return nameTextField;
-    }
-
-    public TextField getMinXTextField() {
-        return minXTextField;
-    }
-
-    public TextField getMinYTextField() {
-        return minYTextField;
-    }
-
-    public TextField getMaxXTextField() {
-        return maxXTextField;
-    }
-
-    public TextField getMaxYTextField() {
-        return maxYTextField;
-    }
-
-    public Button getUpdateButton() {
-        return updateButton;
-    }
+  /**
+   * Create a numeric text field.
+   *
+   * @return the numeric text field.
+   */
+  protected TextField createNumericTextField() {
+      TextField textField = new TextField();
+      textField.textProperty().addListener((observable, oldValue, newValue) -> {
+          if (!newValue.matches("-?\\d*(\\.\\d*)?")) { // TODO: replace with Formatter
+              textField.setText(oldValue);
+          }
+      });
+      return textField;
+  }
+
+  /**
+   * Initialize the layout of the popup.
+   *
+   * @return the layout of the popup.
+   */
+  public static VBox initializeLayout() {
+      VBox layout = new VBox();
+      layout.setPadding(new Insets(10));
+      layout.setSpacing(10);
+      return layout;
+  }
+
+  /**
+   * Get the layout of the popup.
+   *
+   * @return the layout of the popup.
+   */
+  public VBox getLayout() {
+      return layout;
+  }
+
+  /**
+   * Set the layout of the popup.
+   *
+   * @param layout the layout to set.
+   */
+  public void setLayout(VBox layout) {
+      this.layout = layout;
+      this.scene.setRoot(layout);
+  }
+
+  /**
+   * Display the popup.
+   */
+  public void display() {
+      popupModifyStage.show();
+  }
+
+  /**
+   * Get the stage of the popup.
+   *
+   * @return the stage of the popup.
+   */
+  public Stage getPopupModifyStage() {
+      return popupModifyStage;
+  }
+
+  /**
+   * Get the text field for the name.
+   *
+   * @return the text field for the name.
+   */
+  public TextField getNameTextField() {
+      return nameTextField;
+  }
+
+  /**
+   * Get the text field for the minimum x value.
+   *
+   * @return the text field for the minimum x value.
+   */
+  public TextField getMinXTextField() {
+      return minXTextField;
+  }
+
+  /**
+   * Get the text field for the minimum y value.
+   *
+   * @return the text field for the minimum y value.
+   */
+  public TextField getMinYTextField() {
+      return minYTextField;
+  }
+
+  /**
+   * Get the text field for the maximum x value.
+   *
+   * @return the text field for the maximum x value.
+   */
+  public TextField getMaxXTextField() {
+      return maxXTextField;
+  }
+
+  /**
+   * Get the text field for the maximum y value.
+   *
+   * @return the text field for the maximum y value.
+   */
+  public TextField getMaxYTextField() {
+      return maxYTextField;
+  }
+
+  /**
+   * Get the update button.
+   *
+   * @return the update button.
+   */
+  public Button getUpdateButton() {
+      return updateButton;
+  }
 }
 

src/main/java/edu/ntnu/stud/chaosgame/view/modificationpopups/Affine2DPopup.java

@@ -10,97 +10,127 @@ import edu.ntnu.stud.chaosgame.model.data.Vector2D;
 import edu.ntnu.stud.chaosgame.model.transformations.AffineTransform2D;
 import edu.ntnu.stud.chaosgame.model.game.ChaosGameDescription;
 
+/**
+ * Popup for modifying the Affine2D transformations.
+ */
 public class Affine2DPopup extends AbstractPopup {
-    private TextField[][] matrixTextFields;
-    private TextField[] vectorTextFields;
-
-    public Affine2DPopup(ChaosGameDescription gameDescription) {
-        super(AbstractPopup.initializeLayout());
-
-        // Initialize the TextFields for matrices and vectors based on the number of transforms
-        int transformCount = Math.min(gameDescription.getTransforms().size(), 4); // Ensure maximum of 4 transformations
-        matrixTextFields = new TextField[transformCount][4];
-        vectorTextFields = new TextField[transformCount * 2];
-
-        for (int i = 0; i < transformCount; i++) {
-            for (int j = 0; j < 4; j++) {
-                matrixTextFields[i][j] = createNumericTextField();
-                matrixTextFields[i][j].setPrefWidth(50);
-            }
-            vectorTextFields[2 * i] = createNumericTextField();
-            vectorTextFields[2 * i].setPrefWidth(50);
-            vectorTextFields[2 * i + 1] = createNumericTextField();
-            vectorTextFields[2 * i + 1].setPrefWidth(50);
-        }
-
-        // Add labels and text fields to GridPane
-        VBox matrixVBox = new VBox(10);
-        for (int i = 0; i < transformCount; i++) {
-            GridPane matrixGridPane = new GridPane();
-            matrixGridPane.setHgap(10);
-            matrixGridPane.setVgap(10);
-            matrixGridPane.setPadding(new Insets(10));
-
-            matrixGridPane.add(new Label("Matrix " + (i + 1) + " Row 1: "), 0, 0);
-            matrixGridPane.add(matrixTextFields[i][0], 1, 0);
-            matrixGridPane.add(matrixTextFields[i][1], 2, 0);
-
-            matrixGridPane.add(new Label("Matrix " + (i + 1) + " Row 2: "), 0, 1);
-            matrixGridPane.add(matrixTextFields[i][2], 1, 1);
-            matrixGridPane.add(matrixTextFields[i][3], 2, 1);
-
-            matrixGridPane.add(new Label("Vector " + (i + 1) + ": "), 0, 2);
-            matrixGridPane.add(vectorTextFields[2 * i], 1, 2);
-            matrixGridPane.add(vectorTextFields[2 * i + 1], 2, 2);
-
-            matrixVBox.getChildren().add(matrixGridPane);
-        }
-
-        // Add the GridPanes to the layout
-        layout.getChildren().addAll(matrixVBox);
-
-        // Add bottomLayout to the end
-        layout.getChildren().add(bottomLayout);
-
-        // Set the title for the popup window
-        popupModifyStage.setTitle("Affine2D Modification");
-
-        // Display the current values from ChaosGameDescription
-        displayCurrentValues(gameDescription);
-
-        // Display the popup
-        display();
-    }
-
-    private void displayCurrentValues(ChaosGameDescription gameDescription) {
-        if (gameDescription != null) {
-            nameTextField.setText(gameDescription.getName());
-            minXTextField.setText(String.valueOf(gameDescription.getMinCoords().getX0()));
-            minYTextField.setText(String.valueOf(gameDescription.getMinCoords().getX1()));
-            maxXTextField.setText(String.valueOf(gameDescription.getMaxCoords().getX0()));
-            maxYTextField.setText(String.valueOf(gameDescription.getMaxCoords().getX1()));
-
-            int transformCount = Math.min(gameDescription.getTransforms().size(), 4);
-            for (int i = 0; i < transformCount; i++) {
-                AffineTransform2D transform = (AffineTransform2D) gameDescription.getTransforms().get(i);
-                Matrix2x2 matrix = transform.getMatrix();
-                Vector2D vector = transform.getVector();
-                matrixTextFields[i][0].setText(String.valueOf(matrix.getA00()));
-                matrixTextFields[i][1].setText(String.valueOf(matrix.getA01()));
-                matrixTextFields[i][2].setText(String.valueOf(matrix.getA10()));
-                matrixTextFields[i][3].setText(String.valueOf(matrix.getA11()));
-                vectorTextFields[2 * i].setText(String.valueOf(vector.getX0()));
-                vectorTextFields[2 * i + 1].setText(String.valueOf(vector.getX1()));
-            }
-        }
-    }
 
-    // Getters for the text fields
-    public TextField[][] getMatrixTextFields() {
-        return matrixTextFields;
+  /**
+   * The text fields for the matrix, represented as a 2D array.
+   */
+  private TextField[][] matrixTextFields;
+
+  /**
+   * The text fields for the vector, represented as a 1D array.
+   */
+  private TextField[] vectorTextFields;
+
+  /**
+   * Constructor for the Affine2DPopup.
+   *
+   * @param gameDescription the chaos game description to be modified.
+   */
+  public Affine2DPopup(ChaosGameDescription gameDescription) {
+    super(AbstractPopup.initializeLayout());
+
+    // Initialize the TextFields for matrices and vectors based on the number of transforms
+    int transformCount = Math.min(gameDescription.getTransforms().size(), 4); // Ensure maximum of 4 transformations
+    matrixTextFields = new TextField[transformCount][4];
+    vectorTextFields = new TextField[transformCount * 2];
+
+    for (int i = 0; i < transformCount; i++) {
+      for (int j = 0; j < 4; j++) {
+          matrixTextFields[i][j] = createNumericTextField();
+          matrixTextFields[i][j].setPrefWidth(50);
+      }
+      vectorTextFields[2 * i] = createNumericTextField();
+      vectorTextFields[2 * i].setPrefWidth(50);
+      vectorTextFields[2 * i + 1] = createNumericTextField();
+      vectorTextFields[2 * i + 1].setPrefWidth(50);
     }
 
-    public TextField[] getVectorTextFields() {
-        return vectorTextFields;
+      // Add labels and text fields to GridPane
+      VBox matrixVBox = new VBox(10);
+      for (int i = 0; i < transformCount; i++) {
+        GridPane matrixGridPane = new GridPane();
+        matrixGridPane.setHgap(10);
+        matrixGridPane.setVgap(10);
+        matrixGridPane.setPadding(new Insets(10));
+
+        matrixGridPane.add(new Label("Matrix " + (i + 1) + " Row 1: "), 0, 0);
+        matrixGridPane.add(matrixTextFields[i][0], 1, 0);
+        matrixGridPane.add(matrixTextFields[i][1], 2, 0);
+
+        matrixGridPane.add(new Label("Matrix " + (i + 1) + " Row 2: "), 0, 1);
+        matrixGridPane.add(matrixTextFields[i][2], 1, 1);
+        matrixGridPane.add(matrixTextFields[i][3], 2, 1);
+
+        matrixGridPane.add(new Label("Vector " + (i + 1) + ": "), 0, 2);
+        matrixGridPane.add(vectorTextFields[2 * i], 1, 2);
+        matrixGridPane.add(vectorTextFields[2 * i + 1], 2, 2);
+
+        matrixVBox.getChildren().add(matrixGridPane);
+      }
+
+      // Add the GridPanes to the layout
+      layout.getChildren().addAll(matrixVBox);
+
+      // Add bottomLayout to the end
+      layout.getChildren().add(bottomLayout);
+
+      // Set the title for the popup window
+      popupModifyStage.setTitle("Affine2D Modification");
+
+      // Display the current values from ChaosGameDescription
+      displayCurrentValues(gameDescription);
+
+      // Display the popup
+      display();
+  }
+
+  /**
+   * Display the current values from the ChaosGameDescription in the text fields.
+   *
+   * @param gameDescription the ChaosGameDescription to display values from.
+   */
+  private void displayCurrentValues(ChaosGameDescription gameDescription) {
+    if (gameDescription != null) {
+      nameTextField.setText(gameDescription.getName());
+      minXTextField.setText(String.valueOf(gameDescription.getMinCoords().getX0()));
+      minYTextField.setText(String.valueOf(gameDescription.getMinCoords().getX1()));
+      maxXTextField.setText(String.valueOf(gameDescription.getMaxCoords().getX0()));
+      maxYTextField.setText(String.valueOf(gameDescription.getMaxCoords().getX1()));
+
+      int transformCount = Math.min(gameDescription.getTransforms().size(), 4);
+      for (int i = 0; i < transformCount; i++) {
+        AffineTransform2D transform = (AffineTransform2D) gameDescription.getTransforms().get(i);
+        Matrix2x2 matrix = transform.getMatrix();
+        Vector2D vector = transform.getVector();
+        matrixTextFields[i][0].setText(String.valueOf(matrix.getA00()));
+        matrixTextFields[i][1].setText(String.valueOf(matrix.getA01()));
+        matrixTextFields[i][2].setText(String.valueOf(matrix.getA10()));
+        matrixTextFields[i][3].setText(String.valueOf(matrix.getA11()));
+        vectorTextFields[2 * i].setText(String.valueOf(vector.getX0()));
+        vectorTextFields[2 * i + 1].setText(String.valueOf(vector.getX1()));
+      }
     }
+  }
+
+  /**
+   * Get the matrix text fields.
+   *
+   * @return the matrix text fields.
+   */
+  public TextField[][] getMatrixTextFields() {
+      return matrixTextFields;
+  }
+
+  /**
+   * Get the vector text fields.
+   *
+   * @return the vector text fields.
+   */
+  public TextField[] getVectorTextFields() {
+      return vectorTextFields;
+  }
 }

src/main/java/edu/ntnu/stud/chaosgame/view/modificationpopups/JuliaPopup.java

@@ -8,68 +8,98 @@ import edu.ntnu.stud.chaosgame.model.data.Complex;
 import edu.ntnu.stud.chaosgame.model.game.ChaosGameDescription;
 import edu.ntnu.stud.chaosgame.model.transformations.JuliaTransform;
 
+/**
+ * Popup for modifying the Julia set.
+ */
 public class JuliaPopup extends AbstractPopup {
-    private TextField realPartTextField;
-    private TextField imagPartTextField;
 
-    public JuliaPopup(ChaosGameDescription gameDescription) {
-        super(AbstractPopup.initializeLayout());
-
-        // Initialize the TextFields
-        realPartTextField = createNumericTextField();
-        imagPartTextField = createNumericTextField();
-
-        // Add labels and text fields to a GridPane for better formatting
-        GridPane complexNumberGridPane = new GridPane();
-        complexNumberGridPane.setHgap(10);
-        complexNumberGridPane.setVgap(10);
-        complexNumberGridPane.setPadding(new Insets(10));
-
-        complexNumberGridPane.add(new Label("Real Part: "), 0, 0);
-        complexNumberGridPane.add(realPartTextField, 1, 0);
-
-        complexNumberGridPane.add(new Label("Imaginary Part: "), 0, 1);
-        complexNumberGridPane.add(imagPartTextField, 1, 1);
-
-        // Add the GridPane to the layout
-        layout.getChildren().add(complexNumberGridPane);
-
-        // Add bottomLayout to the end
-        layout.getChildren().add(bottomLayout);
-
-        // Set the title for the popup window
-        popupModifyStage.setTitle("Julia Set Modification");
-
-        // Display the current values from ChaosGameDescription
-        displayCurrentValues(gameDescription);
-
-        // Display the popup
-        display();
-    }
-
-    private void displayCurrentValues(ChaosGameDescription gameDescription) {
-        if (gameDescription != null) {
-            nameTextField.setText(gameDescription.getName());
-            minXTextField.setText(String.valueOf(gameDescription.getMinCoords().getX0()));
-            minYTextField.setText(String.valueOf(gameDescription.getMinCoords().getX1()));
-            maxXTextField.setText(String.valueOf(gameDescription.getMaxCoords().getX0()));
-            maxYTextField.setText(String.valueOf(gameDescription.getMaxCoords().getX1()));
-
-            JuliaTransform transform = (JuliaTransform) gameDescription.getTransforms().get(0);
-            Complex complexNumber = transform.getC1();
-            realPartTextField.setText(String.valueOf(complexNumber.getX0()));
-            imagPartTextField.setText(String.valueOf(complexNumber.getX1()));
-        }
-    }
-
-    // Getters for the text fields
-    public TextField getRealPartTextField() {
-        return realPartTextField;
-    }
-
-    public TextField getImagPartTextField() {
-        return imagPartTextField;
+  /**
+   * The text field for the real part of the complex number.
+   */
+  private final TextField realPartTextField;
+
+  /**
+   * The text field for the imaginary part of the complex number.
+   */
+  private final TextField imagPartTextField;
+
+  /**
+   * Constructor for the JuliaPopup.
+   *
+   * @param gameDescription the chaos game description to be modified.
+   */
+  public JuliaPopup(ChaosGameDescription gameDescription) {
+    super(AbstractPopup.initializeLayout());
+
+    // Initialize the TextFields
+    realPartTextField = createNumericTextField();
+    imagPartTextField = createNumericTextField();
+
+    // Add labels and text fields to a GridPane for better formatting
+    GridPane complexNumberGridPane = new GridPane();
+    complexNumberGridPane.setHgap(10);
+    complexNumberGridPane.setVgap(10);
+    complexNumberGridPane.setPadding(new Insets(10));
+
+    complexNumberGridPane.add(new Label("Real Part: "), 0, 0);
+    complexNumberGridPane.add(realPartTextField, 1, 0);
+
+    complexNumberGridPane.add(new Label("Imaginary Part: "), 0, 1);
+    complexNumberGridPane.add(imagPartTextField, 1, 1);
+
+    // Add the GridPane to the layout
+    layout.getChildren().add(complexNumberGridPane);
+
+    // Add bottomLayout to the end
+    layout.getChildren().add(bottomLayout);
+
+    // Set the title for the popup window
+    popupModifyStage.setTitle("Julia Set Modification");
+
+    // Display the current values from ChaosGameDescription
+    displayCurrentValues(gameDescription);
+
+    // Display the popup
+    display();
+  }
+
+  /**
+   * Display the current values from the ChaosGameDescription.
+   *
+   * @param gameDescription the chaos game description to be modified.
+   */
+  private void displayCurrentValues(ChaosGameDescription gameDescription) {
+    if (gameDescription != null) {
+      nameTextField.setText(gameDescription.getName());
+      minXTextField.setText(String.valueOf(gameDescription.getMinCoords().getX0()));
+      minYTextField.setText(String.valueOf(gameDescription.getMinCoords().getX1()));
+      maxXTextField.setText(String.valueOf(gameDescription.getMaxCoords().getX0()));
+      maxYTextField.setText(String.valueOf(gameDescription.getMaxCoords().getX1()));
+
+      JuliaTransform transform = (JuliaTransform) gameDescription.getTransforms().get(0);
+      Complex complexNumber = transform.getC1();
+      realPartTextField.setText(String.valueOf(complexNumber.getX0()));
+      imagPartTextField.setText(String.valueOf(complexNumber.getX1()));
     }
+  }
+
+  /**
+   * Get the real part text field.
+   *
+   * @return the real part text field.
+   */
+  public TextField getRealPartTextField() {
+      return realPartTextField;
+  }
+
+  /**
+   * Get the imaginary part text field.
+   *
+   * @return the imaginary part text field.
+   */
+  public TextField getImagPartTextField() {
+      return imagPartTextField;
+  }
 }
 
 

src/main/resources/descriptions/saved_descriptions/Heighway-Dragon.txt

+Affine2D
+Heighway-Dragon
+-1.0, -1.0
+1.5, 1.5
+0.6, -0.5, 0.5, 0.5, 0.0, 0.0
+-0.5, -0.5, 0.6, -0.6, 1.0, 0.0

src/main/resources/descriptions/saved_descriptions/Julia2.txt

@@ -2,4 +2,4 @@ Julia
 Julia2
 -1.6, -1.0
 1.6, 1.0
--0.4, 0.8
+-0.8, 0.8