//Checks if the path for the King is Clear.
public bool isKingClear(Vector curr, Vector src)
{
if (curr.x == 0 && curr.y == 0) //Reached the attacking King ?
return true;
Vector add = Vector.add(curr, src);
if (!isEmpty(add)) //Is something blocking the way ?
return false;
return true && isKingClear(curr.stepBack(), src);
}
public bool validateMove(Piece srcPc, Vector src, Vector possMove)
{
return isKingClear(possMove.stepBack(), src);
}
public Vector findEnemy(Vector curr, Vector src)
{
if (curr.x == 0 && curr.y == 0) //Reached the attacking King ?
return null;
Vector add = Vector.add(curr, src); //it is the actual current position
if (!isEmpty(add)) //if you found a piece
if (!getPc(add).isHis(GamePlay.currPl)) //Found the enemy ?
return curr;
else
return null; //Your Piece is blocking the way between the dest and enemy (if it existed)
return findEnemy(curr.stepBack(), src);
}