/**
* Check if there are any Blocks in the specified cell
*
* @param x the X coord
* @param y the Y coord
* @return wheather or not any Blocks are in that Cell
*/
public boolean isInCell(int x, int y) {
if (x == -1 && y == -1) return false;
for (TetrisBlock B : shapeBlocks) {
if ((x == -1 || B.getInt(0) == x) && (y == -1 || B.getInt(1) == y)) return true;
}
return false;
}
/** Get the top most block in this shape */
public TetrisBlock getTopMostBlock() {
TetrisBlock T = null;
for (TetrisBlock B : shapeBlocks) {
if (T == null || T.getInt(1) > B.getInt(1)) T = B;
}
return T;
}
/**
* Count all the Blocks that are in the given row
*
* @param y the given row
* @return the number of hits
*/
public int countCellsInRow(int y) {
int count = 0;
for (TetrisBlock B : shapeBlocks) {
if ((B.getInt(1) == y)) ++count;
}
return count;
}
/**
* Return the lowest block in a specific column
*
* @param x The given column to search in
* @return The lowest block in that column
*/
public TetrisBlock getBottomMostBlock(int x) {
TetrisBlock T = null;
for (TetrisBlock B : shapeBlocks) {
if (B.getInt(0) == x && (T == null || T.getInt(1) < B.getInt(1))) T = B;
}
return T;
}
/** Get the right most block in this shape */
public TetrisBlock getRightMostBlock() {
TetrisBlock T = null;
for (TetrisBlock B : shapeBlocks) {
if (T == null || T.getInt(0) < B.getInt(0)) T = B;
}
return T;
}
/**
* Get the left most block in this shape for the given row
*
* @param y The specified row to look at
*/
public TetrisBlock getLeftMostBlock(int y) {
TetrisBlock T = null;
for (TetrisBlock B : shapeBlocks) {
if (B.getInt(1) == y && (T == null || T.getInt(0) > B.getInt(0))) T = B;
}
return T;
}
/**
* Move the shape on the X axes
*
* @param amX The amount to move on the X axes
*/
public void moveShapeX(int amX) {
for (TetrisBlock B : shapeBlocks) {
B.setInt(0, B.getInt(0) + amX);
}
}
/**
* Move a specific block in this shape
*
* @param Block the block to move
* @param amX The amount to move on the X axes
* @param amY The amount to move on the Y axes
*/
protected void moveBlock(TetrisBlock block, int amX, int amY) {
block.setInt(0, block.getInt(0) + amX);
block.setInt(1, block.getInt(1) + amY);
}
public TetrisBlock getBlock(int x, int y) {
for (TetrisBlock B : shapeBlocks) {
if (B.getInt(0) == x && B.getInt(1) == y) return B;
}
return null;
}
/** Set this shape at the top of the grid */
public void setShapeTopGrid() {
int YDist = getTopMostBlock().getInt(1);
for (TetrisBlock B : shapeBlocks) {
B.setInt(1, B.getInt(1) - YDist);
}
}
/**
* Move the shape on the Y axes
*
* @param amY The amount ot move on the Y axes
*/
public void moveShapeY(int amY) {
for (TetrisBlock B : shapeBlocks) {
B.setInt(1, B.getInt(1) + amY);
}
}