финальный рефакторинг
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@ -15,7 +15,7 @@ public class DrawningBoat {
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protected Integer _startPosX;
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protected Integer _startPosY;
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private int _drawingBoatWidth = 107;
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private int _drawingBoatHeight = 72;
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private int _drawingBoatHeight = 75;
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public int GetPosX(){return _startPosX;}
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public int GetPosY(){return _startPosY;}
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public int GetWidth(){return _drawingBoatWidth;}
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@ -80,8 +80,6 @@ public class DrawningBoat {
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}
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return true;
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}
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public boolean moveTransport(MovementDirection direction) {
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@ -106,8 +104,6 @@ public class DrawningBoat {
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return true;
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default:
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return false;
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}
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}
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public void drawBoat(Graphics g) {
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@ -1,6 +1,5 @@
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package Drawnings;
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import Drawnings.DrawningBoat;
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import Entities.*;
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import java.awt.*;
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@ -8,16 +7,9 @@ public class DrawningCatamaran extends DrawningBoat {
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EntityCatamaran EntityBoat;
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public DrawningCatamaran(int speed, float weight, Color bodyColor, int paddlesType, Color additionalColor, boolean sail, boolean floaters) {
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super(speed, weight, bodyColor, paddlesType, 110, 68);
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super(speed, weight, bodyColor, paddlesType, 110, 75);
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EntityBoat = new EntityCatamaran(speed, weight, bodyColor, additionalColor, floaters, sail);
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}
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private void drawFloater(int y0, Color additionalColor, Graphics2D g2d)
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{
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g2d.setColor(additionalColor);
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@ -75,11 +67,6 @@ public class DrawningCatamaran extends DrawningBoat {
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g2d.drawPolygon(sailPolygon);
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g2d.setColor(EntityBoat.getAdditionalColor());
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g2d.fillPolygon(sailPolygon);
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}
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}
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}
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@ -13,7 +13,6 @@ public class DrawningOvalPaddles implements IDrawPaddles {
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}
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}
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}
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@Override
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public void drawPaddles(Graphics2D g2d, Color color, int _startX, int _startY) {
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g2d.setColor(color);
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@ -4,7 +4,6 @@ import java.awt.*;
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public class DrawningPaddles implements IDrawPaddles {
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private PaddlesCount _paddlesCount;
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@Override
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public void setNumber(int paddlesCount) {
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for (PaddlesCount value : PaddlesCount.values()) {
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@ -13,9 +12,7 @@ public class DrawningPaddles implements IDrawPaddles {
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return;
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}
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}
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}
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@Override
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public void drawPaddles(Graphics2D g2d, Color color, int _startX, int _startY) {
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g2d.setColor(color);
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@ -4,7 +4,6 @@ public enum PaddlesCount {
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One(1),
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Two(2),
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Three(3);
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final private int EnumNumber;
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PaddlesCount(int enumNumber) {
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EnumNumber = enumNumber;
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@ -12,5 +11,4 @@ public enum PaddlesCount {
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public int getEnumNumber() {
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return EnumNumber;
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}
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}
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@ -27,11 +27,11 @@ public class FormCatamaran extends JFrame {
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Random random = new Random();
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switch (type) {
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case "Drawnings.DrawningBoat":
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_drawningBoat = new DrawningBoat(random.nextInt(100 - 30) + 30, random.nextInt(500 - 100) + 100,
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_drawningBoat = new DrawningBoat(random.nextInt(70 - 30) + 30, random.nextInt(500 - 100) + 100,
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new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)), random.nextInt(3));
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break;
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case "Drawnings.DrawningCatamaran":
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_drawningBoat = new DrawningCatamaran(random.nextInt(100 - 30) + 30, random.nextInt(500 - 100) + 100,
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_drawningBoat = new DrawningCatamaran(random.nextInt(70 - 30) + 30, random.nextInt(500 - 100) + 100,
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new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)), random.nextInt(3),
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new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
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random.nextBoolean(), random.nextBoolean());
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@ -96,7 +96,6 @@ public class FormCatamaran extends JFrame {
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}
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if (result)
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Draw();
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}
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};
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buttonRight.addActionListener(buttonMoveClickedListener);
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@ -104,13 +103,8 @@ public class FormCatamaran extends JFrame {
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buttonLeft.addActionListener(buttonMoveClickedListener);
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buttonUp.addActionListener(buttonMoveClickedListener);
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String[] itemsComboBox = {
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"К центру",
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"К краю"
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};
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for (String item: itemsComboBox) {
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comboBoxStrategy.addItem(item);
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}
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comboBoxStrategy.addItem("К центру");
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comboBoxStrategy.addItem("К краю");
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buttonStrategyStep.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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@ -140,6 +134,7 @@ public class FormCatamaran extends JFrame {
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}
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_strategy.MakeStep();
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Draw();
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comboBoxStrategy.setEnabled(false);
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if (_strategy.GetStatus() == StrategyStatus.Finish) {
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comboBoxStrategy.setEnabled(true);
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@ -149,8 +144,6 @@ public class FormCatamaran extends JFrame {
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});
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}
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private void Draw() {
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if (_drawningBoat.getEntityBoat() == null)
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return;
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@ -163,7 +156,6 @@ public class FormCatamaran extends JFrame {
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_drawningBoat.drawBoat(g);
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RepaintControls();
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}
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private void RepaintControls() {
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for (JComponent control : controls) {
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@ -182,6 +174,4 @@ public class FormCatamaran extends JFrame {
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controls.add(comboBoxStrategy);
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controls.add(buttonStrategyStep);
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}
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}
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@ -7,7 +7,6 @@ public abstract class AbstractStrategy {
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protected int FieldHeight;
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public StrategyStatus GetStatus() { return _state; }
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// Изменить статус, установить поля
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public void SetData(IMoveableObject moveableObject, int width, int height)
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{
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if (moveableObject == null)
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@ -21,7 +20,6 @@ public abstract class AbstractStrategy {
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FieldHeight = height;
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}
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// сделать шаг
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public void MakeStep()
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{
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if (_state != StrategyStatus.InProgress)
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@ -36,15 +34,12 @@ public abstract class AbstractStrategy {
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MoveToTarget();
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}
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// перемещения
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protected boolean MoveLeft() { return MoveTo(MovementDirection.Left); }
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protected boolean MoveRight() { return MoveTo(MovementDirection.Right); }
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protected boolean MoveUp() { return MoveTo(MovementDirection.Up); }
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protected boolean MoveDown() { return MoveTo(MovementDirection.Down); }
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// параметры
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protected ObjectParameters GetObjectParameters() { return _moveableObject.GetObjectPosition(); }
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// шаг
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protected int GetStep()
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{
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if (_state != StrategyStatus.InProgress)
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@ -53,13 +48,8 @@ public abstract class AbstractStrategy {
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}
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return _moveableObject.GetStep();
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}
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// перемещение
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protected abstract void MoveToTarget();
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// достигнута ли цель
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protected abstract boolean IsTargetDestination();
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// попытка перемещения по направлению
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private boolean MoveTo(MovementDirection directionType)
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{
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if (_state != StrategyStatus.InProgress)
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@ -1,7 +1,7 @@
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package MovementStrategy;
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public class MoveToBorder extends AbstractStrategy {
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protected boolean IsTargetDestination()
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protected boolean IsTargetDestination()
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{
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var objParams = GetObjectParameters();
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if (objParams == null) {
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@ -15,23 +15,33 @@ public class MoveToBorder extends AbstractStrategy {
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protected void MoveToTarget()
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{
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var objParams = GetObjectParameters();
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if (objParams == null) {
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return;
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}
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var diffX = FieldWidth - objParams.ObjectMiddleHorizontal();
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if (Math.abs(diffX) > GetStep()) {
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MoveRight();
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int diffX = objParams.RightBorder() - FieldWidth;
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if (Math.abs(diffX) > GetStep())
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{
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if (diffX > 0)
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{
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MoveLeft();
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}
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else
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{
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MoveRight();
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}
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}
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var diffY = FieldHeight - objParams.ObjectMiddleVertical();
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if (Math.abs(diffY) > GetStep()) {
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MoveDown();
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int diffY = objParams.DownBorder() - FieldHeight;
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if (Math.abs(diffY) > GetStep())
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{
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if (diffY > 0)
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{
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MoveUp();
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}
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else
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{
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MoveDown();
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}
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}
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}
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}
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@ -7,12 +7,11 @@ public class MoveToCenter extends AbstractStrategy {
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if (objParams == null) {
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return false;
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}
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return (objParams.ObjectMiddleHorizontal() <= FieldWidth / 2 &&
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return (objParams.ObjectMiddleHorizontal() - GetStep() <= FieldWidth / 2 &&
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objParams.ObjectMiddleHorizontal() + GetStep() >= FieldWidth / 2 &&
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objParams.ObjectMiddleVertical() <= FieldHeight / 2 &&
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objParams.ObjectMiddleVertical() - GetStep() <= FieldHeight / 2 &&
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objParams.ObjectMiddleVertical() + GetStep() >= FieldHeight / 2);
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}
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protected void MoveToTarget()
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{
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@ -1,12 +1,8 @@
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package MovementStrategy;
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import Drawnings.*;
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import Entities.EntityBoat;
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public class MoveableBoat implements IMoveableObject {
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private DrawningBoat _boat = null;
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public MoveableBoat(DrawningBoat drawningBoat)
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{
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_boat = drawningBoat;
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@ -24,5 +20,4 @@ public class MoveableBoat implements IMoveableObject {
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public int GetStep() { return (int) _boat.getEntityBoat().getStep(); }
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public boolean TryMoveObject(MovementDirection direction) { return _boat.moveTransport(direction); }
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public void MoveObject(MovementDirection direction) { _boat.moveTransport(direction); }
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}
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