?? ? ??? Q&A? ?? ??? [??]

???? ??? MCVE/SSCCE? ??? ? ??? ?? ?? ???? ?? ??? ? ? ????. ?? ??? ????? ??? ???? ??? ?? ??? ?? ??? ? ?? ??? ???? ????.

???:

• ??? ???? ??: ????? ??? Java ?? PNG ???(4? x 5) ??)
• ????: png ???

????? ??:

• ?? ?? : ??? ??? 384x128px PNG (? ????? 64x64px)
• ????: png ????? ?? ???

?????:

??? BG:

• ????? ?? ???: 100x30px PNG(?? BG ??)
• ??/?? ?: 160x120px PNG(?? ??) BG
• ????? ?: ?? BG? ??? 60x60px PNG

?? BG:

• ?? ?????: ???? ??? 450x450 ? 150x150px GIF

??:

• ?? ? ??: 480x320px JPEG x 4
• ????: jpeg ????? ??? ??
• ??? ????: 1474x436 px JPEG
• ????: jpg ???? ????? (???)

??:

• ??? ????? ??: ?? BG? ??? 640x316px PNG, ???? ?? ??/???
• ????: png ?? ?????(???)

??:

???? ????? ?? ?? ????? ??? ???? ?? ??? ? ??? Java ???? ?????. MCVE:

import java.awt.image.*;
import javax.imageio.*;
import java.net.*;
import java.io.*;
import java.util.*;

public final class ChessSprites {
    private ChessSprites() {}
    public static final int SIZE = 64;
    public static final BufferedImage SHEET;
    static {
        try {
            // see https://stackoverflow.com/a/19209651/2891664
            SHEET = ImageIO.read(new URL("https://i.sstatic.net/memI0.png"));
        } catch (IOException x) {
            throw new UncheckedIOException(x);
        }
    }
    public static final BufferedImage GOLD_QUEEN    = SHEET.getSubimage(0 * SIZE, 0,    SIZE, SIZE);
    public static final BufferedImage SILVER_QUEEN  = SHEET.getSubimage(0 * SIZE, SIZE, SIZE, SIZE);
    public static final BufferedImage GOLD_KING     = SHEET.getSubimage(1 * SIZE, 0,    SIZE, SIZE);
    public static final BufferedImage SILVER_KING   = SHEET.getSubimage(1 * SIZE, SIZE, SIZE, SIZE);
    public static final BufferedImage GOLD_ROOK     = SHEET.getSubimage(2 * SIZE, 0,    SIZE, SIZE);
    public static final BufferedImage SILVER_ROOK   = SHEET.getSubimage(2 * SIZE, SIZE, SIZE, SIZE);
    public static final BufferedImage GOLD_KNIGHT   = SHEET.getSubimage(3 * SIZE, 0,    SIZE, SIZE);
    public static final BufferedImage SILVER_KNIGHT = SHEET.getSubimage(3 * SIZE, SIZE, SIZE, SIZE);
    public static final BufferedImage GOLD_BISHOP   = SHEET.getSubimage(4 * SIZE, 0,    SIZE, SIZE);
    public static final BufferedImage SILVER_BISHOP = SHEET.getSubimage(4 * SIZE, SIZE, SIZE, SIZE);
    public static final BufferedImage GOLD_PAWN     = SHEET.getSubimage(5 * SIZE, 0,    SIZE, SIZE);
    public static final BufferedImage SILVER_PAWN   = SHEET.getSubimage(5 * SIZE, SIZE, SIZE, SIZE);
    public static final List<BufferedImage> SPRITES =
        Collections.unmodifiableList(Arrays.asList(GOLD_QUEEN,  SILVER_QUEEN,
                                                   GOLD_KING,   SILVER_KING,
                                                   GOLD_ROOK,   SILVER_ROOK,
                                                   GOLD_KNIGHT, SILVER_KNIGHT,
                                                   GOLD_BISHOP, SILVER_BISHOP,
                                                   GOLD_PAWN,   SILVER_PAWN));
}

? ??? ?? ? ??? Q&A? ?? ?? ???? ???? ?? ? ?????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!