142 lines
4.9 KiB
Java
142 lines
4.9 KiB
Java
import java.awt.*;
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import java.awt.image.BufferedImage;
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public class MapWithSetAirbusGeneric <T extends IDrawingObject, U extends AbstractMap>
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{
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/// Ширина окна отрисовки
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private final int _pictureWidth;
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/// Высота окна отрисовки
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private final int _pictureHeight;
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/// Размер занимаемого объектом места (ширина)
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private final int _placeSizeWidth = 210;
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/// Размер занимаемого объектом места (высота)
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private final int _placeSizeHeight = 90;
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/// Набор объектов
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private final SetAirbusGeneric<T> _setAirbus;
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/// Карта
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private final U _map;
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/// Конструктор
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public MapWithSetAirbusGeneric(int picWidth, int picHeight, U map)
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{
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int width = picWidth / _placeSizeWidth;
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int height = picHeight / _placeSizeHeight;
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_setAirbus = new SetAirbusGeneric<T>(width * height);
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_pictureWidth = picWidth;
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_pictureHeight = picHeight;
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_map = map;
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}
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/// Добавление
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public int Plus(T airbus)
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{
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return this._setAirbus.Insert(airbus);
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}
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/// Удаление
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public T Minus(int position)
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{
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return this._setAirbus.Remove(position);
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}
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/// Вывод всего набора объектов
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public BufferedImage ShowSet()
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{
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BufferedImage bmp = new BufferedImage(_pictureWidth, _pictureHeight, BufferedImage.TYPE_INT_RGB);
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Graphics gr = bmp.getGraphics();
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DrawBackground((Graphics2D)gr);
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DrawAirbus((Graphics2D)gr);
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return bmp;
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}
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/// Просмотр объекта на карте
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public BufferedImage ShowOnMap()
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{
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Shaking();
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for (int i = 0; i < _setAirbus.Count(); i++)
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{
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var airbus = _setAirbus.Get(i);
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if (airbus != null)
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{
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return _map.CreateMap(_pictureWidth, _pictureHeight, airbus);
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}
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}
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return new BufferedImage(_pictureWidth, _pictureHeight, BufferedImage.TYPE_INT_RGB);
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}
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/// Перемещение объекта по крате
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public BufferedImage MoveObject(Direction direction)
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{
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if (_map != null)
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{
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return _map.MoveObject(direction);
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}
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return new BufferedImage(_pictureWidth, _pictureHeight, BufferedImage.TYPE_INT_RGB);
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}
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/// "Взбалтываем" набор, чтобы все элементы оказались в начале
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private void Shaking()
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{
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int j = _setAirbus.Count() - 1;
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for (int i = 0; i < _setAirbus.Count(); i++)
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{
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if (_setAirbus.Get(i) == null)
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{
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for (; j > i; j--)
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{
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var airbus = _setAirbus.Get(j);
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if (airbus != null)
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{
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_setAirbus.Insert(airbus, i);
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_setAirbus.Remove(j);
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break;
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}
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}
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if (j <= i)
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{
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return;
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}
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}
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}
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}
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/// Метод отрисовки фона
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private void DrawBackground(Graphics2D g)
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{
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for (int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
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{
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for (int j = 0; j < _pictureHeight / _placeSizeHeight + 1; ++j)
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{
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g.setColor(Color.BLACK);
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g.drawLine( i * _placeSizeWidth, j * _placeSizeHeight, i * _placeSizeWidth + _placeSizeWidth, j * _placeSizeHeight);
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g.setColor(Color.GRAY);
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g.fillRect(i * _placeSizeWidth, j * _placeSizeHeight, _placeSizeWidth, _placeSizeHeight);
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g.setColor(Color.YELLOW);
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g.drawLine( i * _placeSizeWidth, j * _placeSizeHeight + _placeSizeHeight / 2, i * _placeSizeWidth + _placeSizeWidth, j * _placeSizeHeight + _placeSizeHeight / 2);
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}
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g.setColor(Color.BLACK);
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g.drawLine(i * _placeSizeWidth, 0, i * _placeSizeWidth, (_pictureHeight / _placeSizeHeight) * _placeSizeHeight);
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}
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g.setStroke(new BasicStroke(2));
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}
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// Метод прорисовки объектов
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private void DrawAirbus(Graphics2D g)
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{
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int curWidth = _pictureWidth / _placeSizeWidth - 1;
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int curHeight = _pictureHeight / _placeSizeHeight - 1;
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for (int i = 0; i < _setAirbus.Count(); i++)
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{
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if((_setAirbus.Get(i) != null))
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{
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_setAirbus.Get(i).SetObject(curWidth * _placeSizeWidth + 30, curHeight * _placeSizeHeight + 40, _pictureWidth, _pictureHeight);
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_setAirbus.Get(i).DrawingObject(g);
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}
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if (curWidth <= 0) {
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curWidth = _pictureWidth / _placeSizeWidth - 1;
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curHeight--;
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}
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else curWidth--;
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}
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}
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}
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