ChaosGameDescription.java

package edu.ntnu.stud.chaosgame.game;

import edu.ntnu.stud.chaosgame.model.Vector2D;

import edu.ntnu.stud.chaosgame.model.transformations.Transform2D;
import java.util.List;
import javax.xml.crypto.dsig.Transform;

/**
 * Description of the chaos game.
 */
public class ChaosGameDescription {

  /**
   * The minimum coordinates.
   */
  private final Vector2D minCoords;

  /**
   * The maximum coordinates.
   */
  private final Vector2D maxCoords;

  /**
   * The affine transforms for this chaos game description.
   */
  private final List<Transform2D> transforms;

    /**
     * Constructor for ChaosGameDescription
     * @param minCoords Inputs a {@link Vector2D} vector of lower left coordinates for the chaos game.
     * @param maxCoords Inputs a {@link Vector2D} vector of upper right coordinates for the chaos game.
     * @param transforms Inputs a list of transformations {@link AffineTransform2D} used in the chaos game.
     */
    public ChaosGameDescription(Vector2D minCoords, Vector2D maxCoords, List<Transform2D> transforms) {
        if (minCoords == null || maxCoords == null || transforms == null){
            throw new IllegalArgumentException("Coordinates and transforms must not be null.");
        }
        this.minCoords = minCoords;
        this.maxCoords = maxCoords;
        this.transforms = transforms;
    }

    /**
     * Getter method for transforms
     * @return Returns a list of transforms in the chaos game.
     */
    public List<Transform2D> getTransforms(){
        return transforms;
    }

    /**
     * Getter method for minimum coordinates.
     * @return Returns a Vector2D containing the minimum coordinates.
     */
    public Vector2D getMinCoords(){
        return minCoords;
    }

    /**
     * Getter method for maximum coordinates.
     * @return Returns a Vector2D containing the maximum coordinates.
     */
    public Vector2D getMaxCoords(){
        return maxCoords;
    }
}