コード例 #1
0
  /**
   * Make a patch vine.
   *
   * @param basePos the base position
   * @param pos the vine position
   */
  private void placeVine(Vector basePos, Vector pos) throws MaxChangedBlocksException {
    if (pos.distance(basePos) > 4) return;
    if (editSession.getBlockType(pos) != 0) return;

    for (int i = -1; i > -3; --i) {
      Vector testPos = pos.add(0, i, 0);
      if (editSession.getBlockType(testPos) == BlockID.AIR) {
        pos = testPos;
      } else {
        break;
      }
    }

    editSession.setBlockIfAir(pos, new BaseBlock(BlockID.LEAVES));
    affected++;

    int t = random.nextInt(4);
    int h = random.nextInt(3) - 1;
    Vector p;

    BaseBlock log = new BaseBlock(BlockID.LOG);

    switch (t) {
      case 0:
        if (random.nextBoolean()) {
          placeVine(basePos, pos.add(1, 0, 0));
        }
        if (random.nextBoolean()) {
          editSession.setBlockIfAir(pos.add(1, h, -1), log);
          affected++;
        }
        editSession.setBlockIfAir(p = pos.add(0, 0, -1), plant.apply(p));
        affected++;
        break;

      case 1:
        if (random.nextBoolean()) {
          placeVine(basePos, pos.add(0, 0, 1));
        }
        if (random.nextBoolean()) {
          editSession.setBlockIfAir(pos.add(1, h, 0), log);
          affected++;
        }
        editSession.setBlockIfAir(p = pos.add(1, 0, 1), plant.apply(p));
        affected++;
        break;

      case 2:
        if (random.nextBoolean()) {
          placeVine(basePos, pos.add(0, 0, -1));
        }
        if (random.nextBoolean()) {
          editSession.setBlockIfAir(pos.add(-1, h, 0), log);
          affected++;
        }
        editSession.setBlockIfAir(p = pos.add(-1, 0, 1), plant.apply(p));
        affected++;
        break;

      case 3:
        if (random.nextBoolean()) {
          placeVine(basePos, pos.add(-1, 0, 0));
        }
        if (random.nextBoolean()) {
          editSession.setBlockIfAir(pos.add(-1, h, -1), log);
          affected++;
        }
        editSession.setBlockIfAir(p = pos.add(-1, 0, -1), plant.apply(p));
        affected++;
        break;
    }
  }
コード例 #2
0
 @Override
 public BaseBlock apply(Vector pos) {
   mutable.y = pos.y;
   mutable.z = pos.z;
   return pattern.apply(mutable);
 }