Java BitUtil Examples

Programming Language: Java

Namespace/Package Name: jkb.chess.helper

Class/Type: BitUtil

Examples at hotexamples.com: 2

Java BitUtil - 2 examples found. These are the top rated real world Java examples of jkb.chess.helper.BitUtil extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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rotate270(1)

rotate90(1)

verticalFlip(1)

Example #1

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File: TestBitUtil.java Project: joeykblack/Chess

  @Test
  public void testRotate90() {
    bb.setBoard(BitBoardConst.RANK_1);
    bb.setBoard(BitUtil.rotate90(bb.getBoard()));
    assertEquals(BitBoardConst.FILE_A, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_2);
    bb.setBoard(BitUtil.rotate90(bb.getBoard()));
    assertEquals(BitBoardConst.FILE_B, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_3);
    bb.setBoard(BitUtil.rotate90(bb.getBoard()));
    assertEquals(BitBoardConst.FILE_C, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_4);
    bb.setBoard(BitUtil.rotate90(bb.getBoard()));
    assertEquals(BitBoardConst.FILE_D, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_5);
    bb.setBoard(BitUtil.rotate90(bb.getBoard()));
    assertEquals(BitBoardConst.FILE_E, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_6);
    bb.setBoard(BitUtil.rotate90(bb.getBoard()));
    assertEquals(BitBoardConst.FILE_F, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_7);
    bb.setBoard(BitUtil.rotate90(bb.getBoard()));
    assertEquals(BitBoardConst.FILE_G, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_8);
    bb.setBoard(BitUtil.rotate90(bb.getBoard()));
    assertEquals(BitBoardConst.FILE_H, bb.getBoard());
  }

Example #2

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File: TestBitUtil.java Project: joeykblack/Chess

  @Test
  public void testVerticalFlip() {
    bb.setBoard(BitBoardConst.RANK_1);
    bb.setBoard(BitUtil.verticalFlip(bb.getBoard()));
    assertEquals(BitBoardConst.RANK_8, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_2);
    bb.setBoard(BitUtil.verticalFlip(bb.getBoard()));
    assertEquals(BitBoardConst.RANK_7, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_3);
    bb.setBoard(BitUtil.verticalFlip(bb.getBoard()));
    assertEquals(BitBoardConst.RANK_6, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_4);
    bb.setBoard(BitUtil.verticalFlip(bb.getBoard()));
    assertEquals(BitBoardConst.RANK_5, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_5);
    bb.setBoard(BitUtil.verticalFlip(bb.getBoard()));
    assertEquals(BitBoardConst.RANK_4, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_6);
    bb.setBoard(BitUtil.verticalFlip(bb.getBoard()));
    assertEquals(BitBoardConst.RANK_3, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_7);
    bb.setBoard(BitUtil.verticalFlip(bb.getBoard()));
    assertEquals(BitBoardConst.RANK_2, bb.getBoard());

    bb.setBoard(BitBoardConst.RANK_8);
    bb.setBoard(BitUtil.verticalFlip(bb.getBoard()));
    assertEquals(BitBoardConst.RANK_1, bb.getBoard());
  }