//Piece pickedPiece;

void mouseMoved() {
  loop();
}

void doPiecePress(int x, int y) {
    if (board.empty(x,y)) {
      board.addPiece(x,y); 
    } 
    else {
      board.remove(x,y);
      board.filled[x][y].tick();
    }  
}

void doExitPress(int x, int y) {
    if (board.isExit(x,y)) {
      board.removeExit(x,y); 
    } 
    else {
      board.addExit(x,y);
    }  
}


void mousePressed() {
  if (showhelp) {
    showhelp = false;
  } else {
  int x = board.getX(mouseX);
  int y = board.getY(mouseY);

  if (board.inBounds(x,y)) {
    if (keyPressed && keyCode == CONTROL) {
      doExitPress(x,y);
    } else {
      doPiecePress(x,y);      
    }
  }    
  else {
    info.checkButtons();
  }
  }
  loop();  
}