i have to make this board game in visual c++. i got the source code in c from a website. but it has some problem and isnt' running. moreover,its a hectic task to convert it into c++ for my use. if anyone who has worked on scrabble cud help me with it??also,we have'nt been taught graphics in vc++! i'd need to learn them in order to make this game!??help me with this too!
this is what the board looks like(as in the code i found from the website):-
//board.cpp
#include "board.h"
CBoard::CBoard()
{
xmax = ymax = 15;
firstword = FALSE;
//create the initial tile set and put them in the tilebag list
char tile_letters[26] = {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
int numtiles[26] = {9, 2, 2, 4, 12, 2, 3, 2, 9, 1, 1, 4, 2, 6, 8, 2, 1, 6, 4, 6, 4, 2, 2, 1, 2, 1};
int i; //outer loop counter
int j; //inner loop counter
for(i=0;i<26;i++) { //for each letter
for(j=0;j<numtiles[i];j++) { //make tile j times
tilebag.AddHead(new CTile(tile_letters[i]));
}
}
//special case for blanks
//makes 2 blank tiles
tilebag.AddHead(new CTile());
tilebag.AddHead(new CTile());
//set the squares array to NULL
for (i=0;i<15;i++) {
for (j=0;j<15;j++) {
squares[i][j] = NULL;
}
}
}
//returns NULL if there are no tiles left in bag
CObject* CBoard::GetRandomTile() {
CObject *tmp;
POSITION pos;
srand(time(NULL));//used to when getting a random number between 0 and number elements in tilebag
int limit = tilebag.GetCount();
//limit++; //evil bug of random crashies = squashed!
int random;
//special cases where random breaks
if (limit == 0) //fix
return NULL;
if (limit == 1) {
pos = tilebag.FindIndex(0);
tmp = tilebag.GetAt(pos);
tilebag.RemoveAt(pos);
return tmp;
}
//////////////////////////////////
random = rand()%limit;
//the general random workies case
if( ( pos = tilebag.FindIndex( random )) != NULL ) {
tmp = tilebag.GetAt(pos);
tilebag.RemoveAt(pos);
}
else {
tmp = NULL;
}
return tmp;
}
//returns a copy of the tile at specified position (used in drawing)
CObject* CBoard::GetBoardTile(int x, int y) {
return squares[x][y];
}
///////////////////////////
// polymorphism at work :)
//////////////////////////
//return a tile to the tilebag (swapping)
void CBoard::AddTile(CObject *tile) {
tilebag.AddTail(tile);
}
//add tile to a square[x][y]
void CBoard::AddTile(CObject *tile, int x, int y) {
squares[x][y] = tile;
}
///////////////////////////
// checks a squares index position to see if tile is there
bool CBoard::IsEmpty(int x, int y) {
//make sure player score functions dont request tiles out of board
if (x < 0 || x >= xmax || y < 0 || y >= ymax)
return TRUE;
if (squares[x][y] == NULL) {
return TRUE;
}
else {
return FALSE;
}
}
//returns value of tile at position
int CBoard::GetScore(int x, int y) {
CObject *object;
CTile *tile;
//make sure player score functions dont request tiles out of board
if (x < 0 || x >= xmax || y < 0 || y >= ymax)
return 0;
if (squares[x][y] == NULL) {
return 0;
}
else {
//read out tile->value
object = squares[x][y];
tile = (CTile *)object;
return tile->GetValue();
}
}
CBoard::~CBoard()
{
//traverse squares and tilebag to delete tiles
CObject *object;
CTile *tile;
POSITION pos;
int i,j;
//remove tiles in the tilebag
for( pos = tilebag.GetHeadPosition(); pos != NULL; ) {
object = tilebag.GetNext(pos);
tile = (CTile*) object;
delete tile;
}
//remove tiles in squares[][]
for (i=0;i<15;i++) {
for (j=0;j<15;j++) {
object = squares[i][j] = NULL;
tile = (CTile*) object;
delete tile;
}
}
}
#ifndef BOARD_HEADER
#define BOARD_HEADER
#include "tile.h"
#include <afxcoll.h>
class CBoard {
public:
bool firstword; // flag to give first player double score
CBoard();
CObject* GetRandomTile(); //from tilebag
CObject* GetBoardTile(int x, int y); //returns copy of a tile at position (for drawing)
void AddTile(CObject *tile); // add tile to tilebag (swaps)
void AddTile(CObject *tile, int x, int y); // add tile to squares
bool IsEmpty(int x, int y); // check if squares[x][y] exists
int GetScore(int x, int y); //checks squares position for tile and returns score or 0 if no tile
~CBoard ();
private:
int xmax;
int ymax;
/*
Why 2D array instead of CObList, you might ask. Here are some reasons
tiles dont have to store x,y
you dont have to traverse entire list to check if a given x,y is empty
it is a more logical representation of real life board data
*/
CObject *squares[15][15];
CObList tilebag;
};
#endif // BOARD_HEADER