PIbd-12 Ulybin A.A. Monorail Hard Lab02 #2

Closed
qkrlnt wants to merge 1 commits from Lab02 into Lab01
21 changed files with 603 additions and 170 deletions

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@ -1,3 +1,5 @@
package Drawings;
public enum DirectionType {
Up,
Down,

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@ -0,0 +1,54 @@
package Drawings;
import Entities.*;
import java.awt.*;
public class DrawingMonorail extends DrawingTrain{
EntityMonorail entityMonorail;
public DrawingMonorail(int speed, double weight, Color bodyColor, int wheelsType, Color additionalColor, boolean rail, boolean secondCarriage) {
super(speed, weight, bodyColor, wheelsType, 150, 40);
entityMonorail = new EntityMonorail(speed, weight, bodyColor, additionalColor, rail, secondCarriage);
}
@Override
public void DrawTrain(Graphics g) {
if (entityMonorail == null || !(entityMonorail instanceof EntityMonorail) || _startPosX == null || _startPosY == null) {
return;
}
super.DrawTrain(g);
Graphics2D g2d = (Graphics2D) g;
if (entityMonorail.getRail()) {
g2d.setColor(entityMonorail.getAdditionalColor());
if (entityMonorail.getSecondCarriage()){
g2d.fillRect(_startPosX, _startPosY + 40, 150, 3);
}
else{
g2d.fillRect(_startPosX, _startPosY + 40, 90, 3);
}
}
if (entityMonorail.getSecondCarriage()) {
g2d.setColor(Color.BLACK);
g2d.drawRect(_startPosX + 95, _startPosY, 55, 30);
g2d.setColor(entityMonorail.getAdditionalColor());
g2d.fillRect(_startPosX + 96, _startPosY + 1, 54, 29);
g2d.setColor(Color.BLACK);
g2d.fillRect(_startPosX + 85, _startPosY + 5, 10, 23);
g2d.drawRect(_startPosX + 105, _startPosY + 5, 35, 10);
g2d.setColor(Color.CYAN);
g2d.fillRect(_startPosX + 106, _startPosY + 6, 34, 9);
g2d.setColor(Color.BLACK);
g2d.drawRect(_startPosX + 105, _startPosY + 5, 10, 23);
g2d.setColor(Color.WHITE);
g2d.fillRect(_startPosX + 106, _startPosY + 16, 9, 12);
g2d.setColor(Color.BLACK);
g2d.drawOval(_startPosX + 100, _startPosY + 30, 10, 10);
g2d.drawOval(_startPosX + 110, _startPosY + 30, 10, 10);
g2d.drawOval(_startPosX + 130, _startPosY + 30, 10, 10);
g2d.drawOval(_startPosX + 140, _startPosY + 30, 10, 10);
}
}
}

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@ -1,6 +1,8 @@
package Drawings;
import java.awt.*;
public class DrawingMonorailWheels {
public class DrawingMonorailWheels implements IDrawingWheels{
private WheelsCount _wheelsCount;
public void setEnumNumber(int wheelsCount){

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@ -0,0 +1,51 @@
package Drawings;
import java.awt.*;
public class DrawingMonorailWheelsPlus implements IDrawingWheels{
private WheelsCount _wheelsCount;
public void setEnumNumber(int wheelsCount){
for (WheelsCount value : WheelsCount.values()){
if (value.getEnumNumber() == wheelsCount){
_wheelsCount = value;
return;
}
}
}
public void drawWheels(Graphics2D g2d, Color color, int x, int y){
g2d.setColor(Color.BLACK);
g2d.drawOval(x, y + 30, 10, 10);
g2d.setColor(Color.WHITE);
g2d.fillOval(x, y + 30, 10, 10);
g2d.setColor(Color.BLACK);
g2d.drawRect(x + 4, y + 30, 2, 10);
g2d.drawRect(x, y + 34, 10, 2);
g2d.setColor(color);
g2d.fillRect(x + 5, y + 31, 1, 9);
g2d.fillRect(x + 1, y + 35, 9, 1);
}
public void drawMonorailWheels(Graphics g, Color color, int startPosX, int startPosY){
Graphics2D g2d = (Graphics2D) g;
switch (_wheelsCount){
case Two:
drawWheels(g2d, Color.WHITE, startPosX + 15, startPosY);
drawWheels(g2d, Color.WHITE, startPosX + 65, startPosY);
break;
case Three:
drawWheels(g2d, Color.WHITE, startPosX + 15, startPosY);
drawWheels(g2d, Color.WHITE, startPosX + 65, startPosY);
drawWheels(g2d, color, startPosX + 30, startPosY);
break;
case Four:
drawWheels(g2d, Color.WHITE, startPosX + 15, startPosY);
drawWheels(g2d, Color.WHITE, startPosX + 65, startPosY);
drawWheels(g2d, color, startPosX + 30, startPosY);
drawWheels(g2d, color, startPosX + 50, startPosY);
break;
default:
break;
}
}
}

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@ -0,0 +1,49 @@
package Drawings;
import java.awt.*;
public class DrawingMonorailWheelsSquare implements IDrawingWheels{
private WheelsCount _wheelsCount;
public void setEnumNumber(int wheelsCount){
for (WheelsCount value : WheelsCount.values()){
if (value.getEnumNumber() == wheelsCount){
_wheelsCount = value;
return;
}
}
}
public void drawWheels(Graphics2D g2d, Color color, int x, int y){
g2d.setColor(Color.BLACK);
g2d.drawOval(x, y + 30, 10, 10);
g2d.setColor(Color.WHITE);
g2d.fillOval(x, y + 30, 10, 10);
g2d.setColor(Color.BLACK);
g2d.drawRect(x + 2, y + 32, 6, 6);
g2d.setColor(color);
g2d.fillRect(x + 3, y + 33, 5, 5);
}
public void drawMonorailWheels(Graphics g, Color color, int startPosX, int startPosY){
Graphics2D g2d = (Graphics2D) g;
switch (_wheelsCount){
case Two:
drawWheels(g2d, Color.WHITE, startPosX + 15, startPosY);
drawWheels(g2d, Color.WHITE, startPosX + 65, startPosY);
break;
case Three:
drawWheels(g2d, Color.WHITE, startPosX + 15, startPosY);
drawWheels(g2d, Color.WHITE, startPosX + 65, startPosY);
drawWheels(g2d, color, startPosX + 30, startPosY);
break;
case Four:
drawWheels(g2d, Color.WHITE, startPosX + 15, startPosY);
drawWheels(g2d, Color.WHITE, startPosX + 65, startPosY);
drawWheels(g2d, color, startPosX + 30, startPosY);
drawWheels(g2d, color, startPosX + 50, startPosY);
break;
default:
break;
}
}
}

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@ -1,34 +1,53 @@
package Drawings;
import Entities.EntityTrain;
import java.awt.*;
import java.util.Random;
public class DrawingMonorail {
private EntityMonorail entityMonorail;
public EntityMonorail getEntityMonorail(){return entityMonorail;}
private DrawingMonorailWheels drawingMonorailWheels;
public class DrawingTrain {
private EntityTrain entityTrain;
public EntityTrain getEntityTrain(){return entityTrain;}
private IDrawingWheels drawingWheels;
private Integer _pictureWidth;
private Integer _pictureHeight;
protected Integer _startPosX;
protected Integer _startPosY;
private int _drawingTrainWidth = 100;
private int _drawingTrainHeight = 40;
public int getPosX(){return _startPosX;}
public int getPosY(){return _startPosY;}
public int getTrainWidth(){return _drawingTrainWidth;}
public int getTrainHeight(){return _drawingTrainHeight;}
private Integer _startPosX;
private Integer _startPosY;
private final int _drawingTrainWidth = 150;
private final int _drawingTrainHeight = 40;
public void Init(int speed, double weight, Color bodyColor, Color additionalColor, boolean rail, boolean secondCarriage){
entityMonorail = new EntityMonorail();
entityMonorail.Init(speed, weight, bodyColor, additionalColor, rail, secondCarriage);
public DrawingTrain(int speed, double weight, Color bodyColor, int wheelsType){
entityTrain = new EntityTrain(speed, weight, bodyColor);
_pictureWidth = null;
_pictureHeight = null;
_startPosX = null;
_startPosY = null;
drawingMonorailWheels = new DrawingMonorailWheels();
switch(wheelsType){
case 0:
drawingWheels = new DrawingMonorailWheels();
break;
case 1:
drawingWheels = new DrawingMonorailWheelsPlus();
break;
case 2:
drawingWheels = new DrawingMonorailWheelsSquare();
break;
default:
break;
}
Random rand = new Random();
int wheelsCount = rand.nextInt(2, 5);
drawingMonorailWheels.setEnumNumber(wheelsCount);
drawingWheels.setEnumNumber(wheelsCount);
}
public DrawingTrain(int speed, double weight, Color bodyColor, int wheelsType, int drawingTrainWidth, int drawingTrainHeight){
this(speed, weight, bodyColor, wheelsType);
_drawingTrainWidth = drawingTrainWidth;
_drawingTrainHeight = drawingTrainHeight;
}
public boolean SetPictureSize(int width, int height){
@ -66,41 +85,41 @@ public class DrawingMonorail {
}
public boolean MoveTransport(DirectionType direction){
if (entityMonorail == null || _startPosX == null || _startPosY == null){
if (entityTrain == null || _startPosX == null || _startPosY == null){
return false;
}
switch (direction){
case Up:
if (_startPosY - entityMonorail.Step() > 0){
_startPosY -= (int) entityMonorail.Step();
case DirectionType.Up:
if (_startPosY - entityTrain.Step() > 0){
_startPosY -= (int) entityTrain.Step();
}
return true;
case Down:
if (_startPosY + entityMonorail.Step() + _drawingTrainHeight < _pictureHeight){
_startPosY += (int) entityMonorail.Step();
case DirectionType.Down:
if (_startPosY + entityTrain.Step() + _drawingTrainHeight < _pictureHeight){
_startPosY += (int) entityTrain.Step();
}
return true;
case Left:
if (_startPosX - entityMonorail.Step() > 0){
_startPosX -= (int) entityMonorail.Step();
case DirectionType.Left:
if (_startPosX - entityTrain.Step() > 0){
_startPosX -= (int) entityTrain.Step();
}
return true;
case Right:
if (_startPosX + entityMonorail.Step() + _drawingTrainWidth < _pictureWidth){
_startPosX += (int) entityMonorail.Step();
case DirectionType.Right:
if (_startPosX + entityTrain.Step() + _drawingTrainWidth < _pictureWidth){
_startPosX += (int) entityTrain.Step();
}
return true;
default: return false;
}
}
public void DrawMonorail(Graphics g) {
if (entityMonorail == null || _startPosX == null || _startPosY == null) {
public void DrawTrain(Graphics g) {
if (entityTrain == null || _startPosX == null || _startPosY == null) {
return;
}
drawingMonorailWheels.drawMonorailWheels(g, entityMonorail.getAdditionalColor(), _startPosX, _startPosY);
drawingWheels.drawMonorailWheels(g, entityTrain.getBodyColor(), _startPosX, _startPosY);
Graphics2D g2d = (Graphics2D) g;
@ -117,7 +136,7 @@ public class DrawingMonorail {
monorailPolygon.addPoint(point.x, point.y);
g2d.setColor(Color.BLACK);
g2d.draw(monorailPolygon);
g2d.setColor(entityMonorail.getBodyColor());
g2d.setColor(entityTrain.getBodyColor());
g2d.fill(monorailPolygon);
Point[][] carts = new Point[][] {
@ -139,7 +158,6 @@ public class DrawingMonorail {
new Point(_startPosX + 85, _startPosY + 30)}
};
g2d.setColor(Color.BLACK);
for (int i = 0; i < 4; i++){
Polygon cartPolygon = new Polygon();
@ -157,36 +175,5 @@ public class DrawingMonorail {
g2d.fillRect(_startPosX + 56, _startPosY + 6, 26, 6);
g2d.setColor(Color.WHITE);
g2d.fillRect(_startPosX + 41, _startPosY + 8, 9, 20);
if (entityMonorail.getRail()) {
g2d.setColor(entityMonorail.getAdditionalColor());
if (entityMonorail.getSecondCarriage()){
g2d.fillRect(_startPosX, _startPosY + 40, 150, 3);
}
else{
g2d.fillRect(_startPosX, _startPosY + 40, 90, 3);
}
}
if (entityMonorail.getSecondCarriage()) {
g2d.setColor(Color.BLACK);
g2d.drawRect(_startPosX + 95, _startPosY, 55, 30);
g2d.setColor(entityMonorail.getAdditionalColor());
g2d.fillRect(_startPosX + 96, _startPosY + 1, 54, 29);
g2d.setColor(Color.BLACK);
g2d.fillRect(_startPosX + 85, _startPosY + 5, 10, 23);
g2d.drawRect(_startPosX + 105, _startPosY + 5, 35, 10);
g2d.setColor(Color.CYAN);
g2d.fillRect(_startPosX + 106, _startPosY + 6, 34, 9);
g2d.setColor(Color.BLACK);
g2d.drawRect(_startPosX + 105, _startPosY + 5, 10, 23);
g2d.setColor(Color.WHITE);
g2d.fillRect(_startPosX + 106, _startPosY + 16, 9, 12);
g2d.setColor(Color.BLACK);
g2d.drawOval(_startPosX + 100, _startPosY + 30, 10, 10);
g2d.drawOval(_startPosX + 110, _startPosY + 30, 10, 10);
g2d.drawOval(_startPosX + 130, _startPosY + 30, 10, 10);
g2d.drawOval(_startPosX + 140, _startPosY + 30, 10, 10);
}
}
}
}

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@ -0,0 +1,8 @@
package Drawings;
import java.awt.*;
public interface IDrawingWheels {
void setEnumNumber(int x);
void drawMonorailWheels(Graphics g, Color color, int startX, int startY);
}

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@ -1,3 +1,5 @@
package Drawings;
public enum WheelsCount {
Two(2),
Three(3),

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@ -0,0 +1,21 @@
package Entities;
import java.awt.*;
public class EntityMonorail extends EntityTrain {
private Color AdditionalColor;
public Color getAdditionalColor(){return AdditionalColor;};
private boolean Rail;
public boolean getRail(){return Rail;}
private boolean SecondCarriage;
public boolean getSecondCarriage(){return SecondCarriage;}
public EntityMonorail(int speed, double weight, Color bodyColor, Color additionalColor, boolean rail, boolean secondCarriage) {
super(speed, weight, bodyColor);
AdditionalColor = additionalColor;
Rail = rail;
SecondCarriage = secondCarriage;
}
}

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@ -0,0 +1,22 @@
package Entities;
import java.awt.*;
public class EntityTrain {
private int Speed;
public int getSpeed(){return Speed;}
private double Weight;
public double getWeight(){return Weight;}
private Color BodyColor;
public Color getBodyColor(){return BodyColor;};
public double Step(){return Speed*100/Weight;}
public EntityTrain(int speed, double weight, Color bodyColor){
Speed = speed;
Weight = weight;
BodyColor = bodyColor;
}
}

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@ -1,32 +0,0 @@
import java.awt.*;
public class EntityMonorail {
private int Speed;
public int getSpeed(){return Speed;}
private double Weight;
public double getWeight(){return Weight;}
private Color BodyColor;
public Color getBodyColor(){return BodyColor;};
private Color AdditionalColor;
public Color getAdditionalColor(){return AdditionalColor;};
private boolean Rail;
public boolean getRail(){return Rail;}
private boolean SecondCarriage;
public boolean getSecondCarriage(){return SecondCarriage;}
public double Step(){return Speed*100/Weight;}
public void Init(int speed, double weight, Color bodyColor, Color additionalColor, boolean rail, boolean secondCarriage){
Speed = speed;
Weight = weight;
BodyColor = bodyColor;
AdditionalColor = additionalColor;
Rail = rail;
SecondCarriage = secondCarriage;
}
}

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@ -1,33 +1,28 @@
<?xml version="1.0" encoding="UTF-8"?>
<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="FormMonorail">
<grid id="27dc6" binding="PictureBox" layout-manager="GridLayoutManager" row-count="3" column-count="5" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
<grid id="27dc6" binding="PictureBox" layout-manager="GridLayoutManager" row-count="5" column-count="6" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
<margin top="0" left="0" bottom="0" right="0"/>
<constraints>
<xy x="20" y="20" width="1222" height="655"/>
<xy x="6" y="11" width="1222" height="655"/>
</constraints>
<properties>
<maximumSize width="1222" height="655"/>
<minimumSize width="1222" height="655"/>
<maximumSize width="9999999" height="9999999"/>
<minimumSize width="10" height="10"/>
</properties>
<border type="none"/>
<children>
<component id="22152" class="javax.swing.JButton" binding="buttonCreate">
<component id="22152" class="javax.swing.JButton" binding="buttonCreateMonorail">
<constraints>
<grid row="2" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
<grid row="4" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<doubleBuffered value="false"/>
<text value="Создать"/>
<text value="Создать Монорельс"/>
</properties>
</component>
<vspacer id="15f80">
<constraints>
<grid row="0" column="0" row-span="2" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
</constraints>
</vspacer>
<component id="dacaf" class="javax.swing.JButton" binding="buttonRight">
<constraints>
<grid row="2" column="4" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="4" fill="0" indent="0" use-parent-layout="false">
<grid row="4" column="5" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="4" fill="0" indent="0" use-parent-layout="false">
<minimum-size width="50" height="50"/>
<preferred-size width="50" height="50"/>
<maximum-size width="50" height="50"/>
@ -39,7 +34,7 @@
</component>
<component id="7c40b" class="javax.swing.JButton" binding="buttonDown">
<constraints>
<grid row="2" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="4" fill="0" indent="0" use-parent-layout="false">
<grid row="4" column="4" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="4" fill="0" indent="0" use-parent-layout="false">
<minimum-size width="50" height="50"/>
<preferred-size width="50" height="50"/>
<maximum-size width="50" height="50"/>
@ -52,7 +47,7 @@
</component>
<component id="c146d" class="javax.swing.JButton" binding="buttonLeft">
<constraints>
<grid row="2" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="4" fill="0" indent="0" use-parent-layout="false">
<grid row="4" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="4" fill="0" indent="0" use-parent-layout="false">
<minimum-size width="50" height="50"/>
<preferred-size width="50" height="50"/>
<maximum-size width="50" height="50"/>
@ -65,7 +60,7 @@
</component>
<component id="209bb" class="javax.swing.JButton" binding="buttonUp">
<constraints>
<grid row="1" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="4" fill="0" indent="0" use-parent-layout="false">
<grid row="3" column="4" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="4" fill="0" indent="0" use-parent-layout="false">
<minimum-size width="50" height="50"/>
<preferred-size width="50" height="50"/>
<maximum-size width="50" height="50"/>
@ -76,16 +71,40 @@
<text value="↑"/>
</properties>
</component>
<hspacer id="98210">
<component id="2194f" class="javax.swing.JButton" binding="buttonCreateTrain">
<constraints>
<grid row="2" column="1" row-span="1" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
<grid row="4" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<doubleBuffered value="false"/>
<text value="Создать Поезд"/>
</properties>
</component>
<hspacer id="99f56">
<constraints>
<grid row="4" column="2" row-span="1" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
</hspacer>
<vspacer id="e878d">
<component id="9ff70" class="javax.swing.JComboBox" binding="comboBoxStrategy">
<constraints>
<grid row="0" column="3" row-span="1" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
<grid row="0" column="3" row-span="1" col-span="3" vsize-policy="0" hsize-policy="2" anchor="8" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
<properties/>
</component>
<vspacer id="89201">
<constraints>
<grid row="2" column="4" row-span="1" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
</constraints>
</vspacer>
<component id="b010c" class="javax.swing.JButton" binding="buttonStrategyStep">
<constraints>
<grid row="1" column="4" row-span="1" col-span="2" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<label value="Шаг"/>
<text value="Шаг"/>
</properties>
</component>
</children>
</grid>
</form>

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@ -1,3 +1,6 @@
import Drawings.*;
import MovementStrategy.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
@ -7,16 +10,43 @@ import java.util.Random;
import java.util.List;
public class FormMonorail extends JFrame {
protected DrawingMonorail _drawingMonorail = new DrawingMonorail();
protected DrawingTrain _drawingTrain;
private AbstractStrategy _strategy;
JPanel PictureBox;
private JButton buttonCreate;
private JButton buttonCreateMonorail;
private JButton buttonCreateTrain;
private JButton buttonRight;
private JButton buttonDown;
private JButton buttonLeft;
private JButton buttonUp;
private JComboBox comboBoxStrategy;
private JButton buttonStrategyStep;
private List<JComponent> controls;
public void createObject(String obj){
Random rand = new Random();
switch(obj){
case "Train":
_drawingTrain = new DrawingTrain(rand.nextInt(100, 300), rand.nextDouble(1000, 3000),
new Color(rand.nextInt(255), rand.nextInt(255), rand.nextInt(255)), rand.nextInt(0, 3));
break;
case "Monorail":
_drawingTrain = new DrawingMonorail(rand.nextInt(100, 300), rand.nextDouble(1000, 3000),
new Color(rand.nextInt(255), rand.nextInt(255), rand.nextInt(255)), rand.nextInt(0, 3),
new Color(rand.nextInt(255), rand.nextInt(255), rand.nextInt(255)),
rand.nextBoolean(), rand.nextBoolean());
break;
default:
return;
}
_drawingTrain.SetPictureSize(PictureBox.getWidth(), PictureBox.getHeight());
_drawingTrain.SetPosition(rand.nextInt(50), rand.nextInt(50));
_strategy = null;
comboBoxStrategy.setEnabled(true);
Draw();
}
public FormMonorail() {
buttonUp.setName("buttonUp");
buttonDown.setName("buttonDown");
@ -25,64 +55,76 @@ public class FormMonorail extends JFrame {
InitializeControlsRepaintList();
buttonCreate.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
_drawingMonorail = new DrawingMonorail();
Random random = new Random();
buttonCreateMonorail.addActionListener(e -> createObject("Monorail"));
_drawingMonorail.Init(random.nextInt(30, 100),
random.nextInt(100, 500),
new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
random.nextBoolean(), random.nextBoolean());
_drawingMonorail.SetPictureSize(PictureBox.getWidth(), PictureBox.getHeight());
_drawingMonorail.SetPosition(random.nextInt(25, 100),
random.nextInt(25, 100));
buttonCreateTrain.addActionListener(e -> createObject("Train"));
ActionListener buttonMoveClickedListener = e -> {
String buttonName = ((JButton) e.getSource()).getName();
boolean result = false;
switch (buttonName) {
case "buttonUp": {
result = _drawingTrain.MoveTransport(DirectionType.Up);
}
break;
case "buttonDown": {
result = _drawingTrain.MoveTransport(DirectionType.Down);
}
break;
case "buttonLeft": {
result = _drawingTrain.MoveTransport(DirectionType.Left);
}
break;
case "buttonRight": {
result = _drawingTrain.MoveTransport(DirectionType.Right);
}
break;
}
if (result)
Draw();
}
});
ActionListener buttonMoveClickedListener = new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String buttonName = ((JButton) e.getSource()).getName();
boolean result = false;
switch (buttonName) {
case "buttonUp": {
result = _drawingMonorail.MoveTransport(DirectionType.Up);
}
break;
case "buttonDown": {
result = _drawingMonorail.MoveTransport(DirectionType.Down);
}
break;
case "buttonLeft": {
result = _drawingMonorail.MoveTransport(DirectionType.Left);
}
break;
case "buttonRight": {
result = _drawingMonorail.MoveTransport(DirectionType.Right);
}
break;
}
if (result)
Draw();
}
};
buttonRight.addActionListener(buttonMoveClickedListener);
buttonDown.addActionListener(buttonMoveClickedListener);
buttonLeft.addActionListener(buttonMoveClickedListener);
buttonUp.addActionListener(buttonMoveClickedListener);
comboBoxStrategy.addItem("К Центру");
comboBoxStrategy.addItem("К Краю");
buttonStrategyStep.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (_drawingTrain == null){return;}
if (comboBoxStrategy.isEnabled()){
switch (comboBoxStrategy.getSelectedIndex()){
case 0:
_strategy = new MoveToCenter();
break;
case 1:
_strategy = new MoveToBorder();
break;
default:
_strategy = null;
break;
}
if (_strategy == null) {return;}
_strategy.SetData(new MovableTrain(_drawingTrain), PictureBox.getWidth(), PictureBox.getHeight());
}
if (_strategy == null) {return;}
_strategy.MakeStep();
Draw();
comboBoxStrategy.setEnabled(false);
if (_strategy.GetStatus() == StrategyStatus.Finish) {
comboBoxStrategy.setEnabled(true);
_strategy = null;
}
}
});
}
private void Draw() {
if (_drawingMonorail.getEntityMonorail() == null)
if (_drawingTrain.getEntityTrain() == null)
return;
if (PictureBox.getWidth() == 0 || PictureBox.getHeight() == 0) {
return;
@ -90,7 +132,7 @@ public class FormMonorail extends JFrame {
Graphics g = PictureBox.getGraphics();
g.setColor(PictureBox.getBackground());
g.fillRect(0, 0, PictureBox.getWidth(), PictureBox.getHeight());
_drawingMonorail.DrawMonorail(g);
_drawingTrain.DrawTrain(g);
RepaintControls();
@ -105,7 +147,8 @@ public class FormMonorail extends JFrame {
private void InitializeControlsRepaintList() {
controls = new LinkedList<>();
controls.add(buttonCreate);
controls.add(buttonCreateMonorail);
controls.add(buttonCreateTrain);
controls.add(buttonUp);
controls.add(buttonDown);
controls.add(buttonLeft);

View File

@ -0,0 +1,61 @@
package MovementStrategy;
import Drawings.DirectionType;
public abstract class AbstractStrategy {
private IMoveableObject _movableObject;
private StrategyStatus _state = StrategyStatus.NotInit;
protected int FieldWidth;
protected int FieldHeight;
public StrategyStatus GetStatus() { return _state; }
public void SetData(IMoveableObject movableObject, int width, int height) {
if (movableObject == null)
{
_state = StrategyStatus.NotInit;
return;
}
_state = StrategyStatus.InProgress;
_movableObject = movableObject;
FieldHeight = height;
FieldWidth = width;
}
public void MakeStep() {
if (_state != StrategyStatus.InProgress) {
return;
}
if (IsTargetDestination()) {
_state = StrategyStatus.Finish;
return;
}
MoveToTarget();
}
protected boolean MoveLeft() { return MoveTo(DirectionType.Left); }
protected boolean MoveRight() { return MoveTo(DirectionType.Right); }
protected boolean MoveUp() { return MoveTo(DirectionType.Up); }
protected boolean MoveDown() { return MoveTo(DirectionType.Down); }
protected ObjectParameters GetObjectParameters() { return _movableObject.GetObjectPosition(); }
protected int GetStep() {
if(_state != StrategyStatus.InProgress) {
return 0;
}
return _movableObject.GetStep();
}
protected abstract void MoveToTarget();
protected abstract boolean IsTargetDestination();
private boolean MoveTo(DirectionType directionType) {
if (_state != StrategyStatus.InProgress) {
return false;
}
if (_movableObject.TryMoveObject(directionType)) {
_movableObject.MoveObject(directionType);
return true;
}
return false;
}
}

View File

@ -0,0 +1,10 @@
package MovementStrategy;
import Drawings.DirectionType;
public interface IMoveableObject {
ObjectParameters GetObjectPosition();
int GetStep();
boolean TryMoveObject(DirectionType direction);
void MoveObject(DirectionType direction);
}

View File

@ -0,0 +1,30 @@
package MovementStrategy;
import Drawings.DirectionType;
import Drawings.DrawingTrain;
public class MovableTrain implements IMoveableObject {
private DrawingTrain _train = null;
public MovableTrain(DrawingTrain train){
_train = train;
}
public ObjectParameters GetObjectPosition() {
if (_train == null || _train.getEntityTrain() == null){
return null;
}
return new ObjectParameters(_train.getPosX(), _train.getPosY(), _train.getTrainWidth(), _train.getTrainHeight());
}
public int GetStep() {
return (int) _train.getEntityTrain().Step();
}
public boolean TryMoveObject(DirectionType direction) {
return _train.MoveTransport(direction);
}
public void MoveObject(DirectionType direction) {
_train.MoveTransport(direction);
}
}

View File

@ -0,0 +1,27 @@
package MovementStrategy;
public class MoveToBorder extends AbstractStrategy {
protected boolean IsTargetDestination() {
var objParams = GetObjectParameters();
if (objParams == null){
return false;
}
return objParams.RightBorder() <= FieldWidth && objParams.RightBorder() + GetStep() >= FieldWidth &&
objParams.DownBorder() <= FieldHeight && objParams.DownBorder() + GetStep() >= FieldHeight;
}
protected void MoveToTarget(){
var objParams = GetObjectParameters();
if (objParams == null){
return;
}
int diffX = objParams.RightBorder() - FieldWidth;
if (Math.abs(diffX) > GetStep()){
MoveRight();
}
int diffY = objParams.DownBorder() - FieldHeight;
if (Math.abs(diffY) > GetStep()){
MoveDown();
}
}
}

View File

@ -0,0 +1,39 @@
package MovementStrategy;
public class MoveToCenter extends AbstractStrategy {
protected boolean IsTargetDestination(){
var objParams = GetObjectParameters();
if (objParams == null){
return false;
}
return objParams.ObjectMidHorizontal() - GetStep() <= FieldWidth / 2 &&
objParams.ObjectMidHorizontal() + GetStep() >= FieldWidth / 2 &&
objParams.ObjectMidVertical() - GetStep() <= FieldHeight / 2 &&
objParams.ObjectMidVertical() + GetStep() >= FieldHeight / 2;
}
protected void MoveToTarget(){
var objParams = GetObjectParameters();
if (objParams == null){
return;
}
int diffX = objParams.ObjectMidHorizontal() - FieldWidth / 2;
if (Math.abs(diffX) > GetStep()){
if (diffX > 0){
MoveLeft();
}
else{
MoveRight();
}
}
int diffY = objParams.ObjectMidVertical() - FieldHeight / 2;
if (Math.abs(diffY) > GetStep()){
if (diffY > 0){
MoveUp();
}
else{
MoveDown();
}
}
}
}

View File

@ -0,0 +1,8 @@
package MovementStrategy;
public enum MovementDirection {
Up,
Down,
Left,
Right
}

View File

@ -0,0 +1,23 @@
package MovementStrategy;
public class ObjectParameters {
private int _x;
private int _y;
private int _width;
private int _height;
public int LeftBorder(){return _x;};
public int TopBorder(){return _y;};
public int RightBorder(){return _x + _width;};
public int DownBorder(){return _y + _height;};
public int ObjectMidHorizontal(){return _x + _width / 2;};
public int ObjectMidVertical(){return _y + _height / 2;};
public ObjectParameters(int x, int y, int width, int height){
_x = x;
_y = y;
_width = width;
_height = height;
}
}

View File

@ -0,0 +1,7 @@
package MovementStrategy;
public enum StrategyStatus {
NotInit,
InProgress,
Finish
}