/**
* Calls destroyRow for every row with index in the index-list given by call searchFullRows, and
* calls levelmanager to handle scoring and levelling accordingly.
*
* @param levelManager The LevelManager whose points are updated while destroying rows.
* @param table The table whose rows are affected.
*/
public void destroyRows(LevelManager levelManager, Table table) {
ArrayList<Integer> rowsToDestroy = searchFullRows(levelManager, table);
if (rowsToDestroy.size() == 1) {
levelManager.increasePoints(1);
}
if (rowsToDestroy.size() == 2) {
levelManager.increasePoints(3);
}
if (rowsToDestroy.size() == 3) {
levelManager.increasePoints(5);
}
if (rowsToDestroy.size() == 4) {
levelManager.increasePoints(8);
}
for (Integer row : rowsToDestroy) {
destroyRow(row, table);
}
}
/**
* Searches every row in Tables block array with no null values, and adds it's row-index to a
* list.
*
* @param levelManager The LevelManager, whose destroyedRows is updated after collecting the
* correct rows.
* @param table The Table whose rows are effected.
* @return The list of indexes of rows with no null block -values.
*/
public ArrayList<Integer> searchFullRows(LevelManager levelManager, Table table) {
ArrayList<Integer> rowsToDestroy = new ArrayList<>();
int piecesInRow = 0;
for (int i = 0; i < table.getHeight(); i++) {
for (int j = 0; j < table.getWidth(); j++) {
if (table.getBlocks()[j][i] != null) {
piecesInRow++;
}
}
if (piecesInRow == table.getWidth()) {
rowsToDestroy.add(i);
levelManager.increaseRowsDestroyed();
}
piecesInRow = 0;
}
return rowsToDestroy;
}
public void create(AndroidGame game) {
super.create(game);
trace("SelectLevels");
int offsetX = 64;
int offsetY = 96;
int perLine = 5;
for (int i = perLine; i < manager.getLevelCount() + perLine; i++) {
int posX = formOffsetX + i % perLine * offsetX;
int posY = formOffsetY - (int) i / perLine * offsetY;
String num = "" + (i - (perLine - 1));
levelsbtn.add(
new Button(
posX,
posY,
num,
new Sprite(new TextureRegion(new Texture("data/images/levelbtn.png"), 52, 52))));
}
}