23 lines
903 B
Java
23 lines
903 B
Java
// Board coordinate class.
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// Provides tile coordinates for squares on the chess board.
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public class BoardCoordinate extends Coordinate {
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public BoardCoordinate(int x, int y) {
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super(x, y); // Execute superclass constructor
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}
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// TODO: reimplement as casting
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// Convert to screen coordinate by getting center pixel of tile
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public ScreenCoordinate toScreen() {
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return new ScreenCoordinate(
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x * Board.TILE_SIZE + Board.TILE_SIZE / 2,
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y * Board.TILE_SIZE + Board.TILE_SIZE / 2
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);
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}
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@Override
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public boolean equals(Object obj) {
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if (obj == this) return true; // Equals if same object
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if (!(obj instanceof BoardCoordinate other)) return false; // If other is not BoardCoordinate, not equals
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return other.x == x && other.y == y; // If is BoardCoordinate and x- and y-values match, equals
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}
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}
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