/**
* Insert Token reference to Board.
*
* @param b Board Object.
* @param t Input Token reference.
* @param row Insert position in Board.
* @param col Insert position in Board.
*/
public void insertToken2Board(Board b, Token t, int row, int col) {
if (t instanceof PlayerToken) {
PlayerToken ct = (PlayerToken) t;
ct.setRow(row);
ct.setCol(col);
}
int index = row * this.N + col;
b.BoardTokens[index] = t;
}
public void takeToken(Board board, PlayerToken tkn) {
int tmpc = tkn.getCol();
int tmpr = tkn.getRow();
// if a token loses in an attack, move it away from board:
tkn.setCol(-1);
tkn.setRow(-1);
// place in its place plain, ol' vanilla grass:
this.insertToken2Board(board, StrategoBoard.grassToken, tmpr, tmpc);
}
/**
* Converts the input PlayerToken to the other side. The particular token can not be converted
* back, till the end of the game.
*
* @param board
* @param tkn PlayerToken to be converted.
*/
public void convertToken(Board board, PlayerToken tkn) {
// Check if PlayerToken is converted previously:
boolean isconverted = board.isConverted(tkn);
if (!isconverted) {
// Come to the dark side, we have cookies..
tkn.setOwn(this.getTurn().side());
this.getTurn().side().tokens.add(tkn);
board.convertedTokens.add(tkn);
}
}
public void attackToken(
Board board, MovablePlayerToken src, PlayerToken trg, boolean specialPower) {
// An attack happens only between PlayerTokens:
// perform attack method of source token:
String outcome = "";
// No need for an extra attack method, just interpret differently the results.
if (specialPower && (src instanceof SpecialMovablePlayerToken)) {
SpecialMovablePlayerToken scltkn = (SpecialMovablePlayerToken) src;
outcome = scltkn.specialAttackTo(trg);
} else {
outcome = src.attackTo(trg);
}
if (outcome.equals("won")) {
// Save location:
int tmpc = trg.getCol();
int tmpr = trg.getRow();
// Remove token that lost from the board:
takeToken(board, trg);
// move token that won to its place:
this.moveToken(board, src, new Vector2D(tmpr, tmpc));
} else if (outcome.equals("lost")) {
// Remove token that lost from the board:
takeToken(board, src);
} else if (outcome.equals("tie")) {
// remove both tokens from the board:
takeToken(board, src);
takeToken(board, trg);
} else if (outcome.equals("wonNotMove")) {
// Remove token that lost from the board:
takeToken(board, trg);
} else if (outcome.equals("nothing")) {
// Nothing happens in the board.
} else if (outcome.equals("convert")) {
// Target Token is converted to the other side (probably
// due to cookies)..
convertToken(board, trg);
}
}