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| #include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <dos.h>
#include <graphics.h>
/* *** GLOBAL DEFINITIONS *** */
char const* PATHTODRIVER="C:\\BorlandC\\Bgi";
int const _x0=100,
_y0=100;
unsigned char const
_chip_radius=12,
_size=30,
_brd_bkcolor=GREEN,
_brd_highlight=DARKGRAY,
_brd_inner=DARKGRAY,
_brd_outer=WHITE;
int const _ai_delay=1000;
unsigned char _BOARD[8][8];
/* *** GRAPHIC FUNCTIONS *** */
void draw_chip(unsigned char i, unsigned char j, unsigned char color){
setcolor(color);
setfillstyle(SOLID_FILL,color);
pieslice (_x0+j*30+15, _y0+i*30+15, 0, 360, _chip_radius);
setcolor((color==BLACK)?WHITE:BLACK);
circle (_x0+j*30+15, _y0+i*30+15, 12);
}
void draw_board(){
unsigned char i,j; // Row and column numbers
int x,y; // Square's upper left corner coords
x=_x0; y=_y0;
setfillstyle(SOLID_FILL,_brd_bkcolor);
setcolor(_brd_inner);
for (i=0;i<8;i++) {
for (j=0;j<8;j++) {
bar (x, y, x+_size, y+_size);
line (x, y, x+_size, y);
line (x, y, x, y+_size);
x+=_size;
_BOARD[i][j]=0; // clearing
}
x=_x0;
y+=_size;
}
draw_chip(3,3,WHITE); _BOARD[3][3]=1;
draw_chip(3,4,BLACK); _BOARD[3][4]=2;
draw_chip(4,3,BLACK); _BOARD[4][3]=2;
draw_chip(4,4,WHITE); _BOARD[4][4]=1;
setcolor(_brd_outer);
line (_x0, _y0, _x0+8*_size, _y0);
line (_x0, _y0, _x0, _y0+8*_size);
line (_x0+8*_size, _y0, _x0+8*_size, _y0+8*_size);
line (_x0, _y0+8*_size, _x0+8*_size, _y0+8*_size);
}
void highlight(unsigned char i, unsigned char j){
setfillstyle(INTERLEAVE_FILL,_brd_highlight);
setcolor(_brd_outer);
bar (_x0+j*_size, _y0+i*_size,
_x0+(j+1)*_size, _y0+(i+1)*_size);
if(j==0) line(_x0, _y0+i*_size, _x0, _y0+(i+1)*_size);
if(j==7) line(_x0+8*_size, _y0+i*_size, _x0+8*_size, _y0+(i+1)*_size);
if(i==0) line(_x0+j*_size, _y0, _x0+(j+1)*_size, _y0);
if(i==7) line(_x0+j*_size, _y0+8*_size, _x0+(j+1)*_size, _y0+8*_size);
if(_BOARD[i][j]!=0) draw_chip(i,j,((_BOARD[i][j]==2)?BLACK:WHITE));
}
void undo_highlight(unsigned char i, unsigned char j){
setfillstyle(SOLID_FILL,_brd_bkcolor);
bar (_x0+j*_size, _y0+i*_size,
_x0+(j+1)*_size, _y0+(i+1)*_size);
setcolor(_brd_inner);
rectangle(_x0+j*_size, _y0+i*_size,
_x0+(j+1)*_size, _y0+(i+1)*_size);
setcolor(_brd_outer);
if(j==0) line(_x0, _y0+i*_size, _x0, _y0+(i+1)*_size);
if(j==7) line(_x0+8*_size, _y0+i*_size, _x0+8*_size, _y0+(i+1)*_size);
if(i==0) line(_x0+j*_size, _y0, _x0+(j+1)*_size, _y0);
if(i==7) line(_x0+j*_size, _y0+8*_size, _x0+(j+1)*_size, _y0+8*_size);
if(_BOARD[i][j]==1) // if white
draw_chip(i,j,WHITE);
else if(_BOARD[i][j]==2)
draw_chip(i,j,BLACK);
}
void draw_score(){
unsigned char
i,j,
black=0,white=0;
for(i=0;i<=7;i++)
for(j=0;j<=7;j++){
if(_BOARD[i][j]==1) white++;
else if(_BOARD[i][j]==2) black++;
}
setcolor(WHITE);
settextstyle(0,0,1);
char buf[100];
sprintf(buf,"Black: %d White: %d", black, white);
setfillstyle(SOLID_FILL,BLACK);
bar(_x0+40, _y0+245, _x0+250, _y0+260);
outtextxy(_x0+40, _y0+250, buf);
}
void msg(char str[]){
setcolor(WHITE);
outtextxy(_x0+40, _y0-40, str);
}
void errmsg(char str[]){
setcolor(RED);
outtextxy(_x0+40, _y0-40, str);
}
void clrmsg(){ // clears message above the board
setfillstyle(SOLID_FILL,BLACK);
bar(_x0+40, _y0-40, _x0+350, _y0-25);
}
void show_turn(unsigned char player){
char buf[256];
setfillstyle(SOLID_FILL,BLACK);
bar(_x0+300, _y0+50, _x0+450, _y0+65);
setcolor(LIGHTBLUE);
sprintf(buf,"%s player's turn.",((player==2)?"Black":"White"));
outtextxy(_x0+300, _y0+50, buf);
setcolor((player==2)?BLACK:WHITE);
setfillstyle(SOLID_FILL,((player==2)?BLACK:WHITE));
pieslice (_x0+300, _y0+20, 0, 360, _chip_radius);
setcolor((player==2)?WHITE:BLACK);
circle (_x0+300, _y0+20, 12);
}
/*** OTHER FUNCTIONS ***/
void chip(unsigned char i, unsigned char j, unsigned char player){
unsigned char
color=((player==2)?BLACK:WHITE),
enemy=((player==2)?1:2);
char v,h,vv,hh;
// SEIZING OPPONENT'S CHIPS
// check left
if(j!=0 && _BOARD[i][j-1]==enemy){
h=j-1;
do {
if(_BOARD[i][h]==0)
break;
else if(_BOARD[i][h]==enemy)
h--;
else if(_BOARD[i][h]==player){
for(hh=h+1;hh<j;hh++){
_BOARD[i][hh]=player;
draw_chip(i,hh,color);
}
break;
}
} while(h>=0);
}
// check right
if(j!=7 && _BOARD[i][j+1]==enemy){
h=j+1;
do {
if(_BOARD[i][h]==0)
break;
else if(_BOARD[i][h]==enemy)
h++;
else if(_BOARD[i][h]==player){
for(hh=h-1;hh>j;hh--){
_BOARD[i][hh]=player;
draw_chip(i,hh,color);
}
break;
}
} while(h<=7);
}
// check up
if(i!=0 && _BOARD[i-1][j]==enemy){
v=i-1;
do {
if(_BOARD[v][j]==0)
break;
else if(_BOARD[v][j]==enemy)
v--;
else if(_BOARD[v][j]==player){
for(vv=v+1;vv<i;vv++){
_BOARD[vv][j]=player;
draw_chip(vv,j,color);
}
break;
}
} while(v>=0);
}
// check down
if(i!=7 && _BOARD[i+1][j]==enemy){
v=i+1;
do {
if(_BOARD[v][j]==0)
break;
else if(_BOARD[v][j]==enemy)
v++;
else if(_BOARD[v][j]==player){
for(vv=v-1;vv>i;vv--){
_BOARD[vv][j]=player;
draw_chip(vv,j,color);
}
break;
}
} while(v<=7);
}
// check up-left
if(i!=0 && j!=0 && _BOARD[i-1][j-1]==enemy){
v=i-1;
h=j-1;
do {
if(_BOARD[v][h]==0)
break;
else if(_BOARD[v][h]==enemy){
v--;
h--;
}
else if(_BOARD[v][h]==player){
for(vv=v+1,hh=h+1;vv<i,hh<j;vv++,hh++){
_BOARD[vv][hh]=player;
draw_chip(vv,hh,color);
}
break;
}
} while(v>=0 && h>=0);
}
// check up-right
if(i!=0 && j!=7 && _BOARD[i-1][j+1]==enemy){
v=i-1;
h=j+1;
do {
if(_BOARD[v][h]==0)
break;
else if(_BOARD[v][h]==enemy){
v--;
h++;
}
else if(_BOARD[v][h]==player){
for(vv=v+1,hh=h-1;vv<i,hh>j;vv++,hh--){
_BOARD[vv][hh]=player;
draw_chip(vv,hh,color);
}
break;
}
} while(v>=0 && h<=7);
}
// check down-left
if(i!=7 && j!=0 && _BOARD[i+1][j-1]==enemy){
v=i+1;
h=j-1;
do {
if(_BOARD[v][h]==0)
break;
else if(_BOARD[v][h]==enemy){
v++;
h--;
}
else if(_BOARD[v][h]==player){
for(vv=v-1,hh=h+1;vv>i,hh<j;vv--,hh++){
_BOARD[vv][hh]=player;
draw_chip(vv,hh,color);
}
break;
}
} while(v<=7 && h>=0);
}
// check down-right
if(i!=7 && j!=7 && _BOARD[i+1][j+1]==enemy){
v=i+1;
h=j+1;
do {
if(_BOARD[v][h]==0)
break;
else if(_BOARD[v][h]==enemy){
v++;
h++;
}
else if(_BOARD[v][h]==player){
for(vv=v-1,hh=h-1;vv>i,hh>j;vv--,hh--){
_BOARD[vv][hh]=player;
draw_chip(vv,hh,color);
}
break;
}
} while(v<=7 && h<=7);
}
draw_chip(i,j,color);
_BOARD[i][j]=player;
}
unsigned char check(unsigned char player, unsigned char i, unsigned char j){
// Check if a chip can be placed
int v,h;
unsigned char enemy=((player==2)?1:2);
if(_BOARD[i][j]!=0) return 0; // if trying to place chip over another
// check left
if(j!=0 && _BOARD[i][j-1]==enemy){
h=j-1;
do {
if(_BOARD[i][h]==0)
break;
else if(_BOARD[i][h]==enemy)
h--;
else if(_BOARD[i][h]==player)
return 1;
} while(h>=0);
}
// check right
if(j!=7 && _BOARD[i][j+1]==enemy){
h=j+1;
do {
if(_BOARD[i][h]==0)
break;
else if(_BOARD[i][h]==enemy)
h++;
else if(_BOARD[i][h]==player)
return 1;
} while(h<=7);
}
// check up
if(i!=0 && _BOARD[i-1][j]==enemy){
v=i-1;
do {
if(_BOARD[v][j]==0)
break;
else if(_BOARD[v][j]==enemy)
v--;
else if(_BOARD[v][j]==player)
return 1;
} while(v>=0);
}
// check down
if(i!=7 && _BOARD[i+1][j]==enemy){
v=i+1;
do {
if(_BOARD[v][j]==0)
break;
else if(_BOARD[v][j]==enemy)
v++;
else if(_BOARD[v][j]==player)
return 1;
} while(v<=7);
}
// check up-left
if(i!=0 && j!=0 && _BOARD[i-1][j-1]==enemy){
v=i-1;
h=j-1;
do {
if(_BOARD[v][h]==0)
break;
else if(_BOARD[v][h]==enemy){
v--;
h--;
}
else if(_BOARD[v][h]==player)
return 1;
} while(v>=0 && h>=0);
}
// check up-right
if(i!=0 && j!=7 && _BOARD[i-1][j+1]==enemy){
v=i-1;
h=j+1;
do {
if(_BOARD[v][h]==0)
break;
else if(_BOARD[v][h]==enemy){
v--;
h++;
}
else if(_BOARD[v][h]==player)
return 1;
} while(v>=0 && h<=7);
}
// check down-left
if(i!=7 && j!=0 && _BOARD[i+1][j-1]==enemy){
v=i+1;
h=j-1;
do {
if(_BOARD[v][h]==0)
break;
else if(_BOARD[v][h]==enemy){
v++;
h--;
}
else if(_BOARD[v][h]==player)
return 1;
} while(v<=7 && h>=0);
}
// check down-right
if(i!=7 && j!=7 && _BOARD[i+1][j+1]==enemy){
v=i+1;
h=j+1;
do {
if(_BOARD[v][h]==0)
break;
else if(_BOARD[v][h]==enemy){
v++;
h++;
}
else if(_BOARD[v][h]==player)
return 1;
} while(v<=7 && h<=7);
}
return 0;
}
unsigned char can_go(unsigned char player){
/* A place for algorithm of
finding whether the player
defined by parameter 'players'
can make his turn (returns 1)
or not (returns 0). */
unsigned char i,j,
enemy=((player==2)?1:2);
char v,h;
for (i=0;i<=7;i++)
for (j=0;j<=7;j++)
if(_BOARD[i][j]==player){
// check left
if(j!=0 && _BOARD[i][j-1]==enemy){
h=j-1;
do {
if(_BOARD[i][h]==player)
break;
else if(_BOARD[i][h]==enemy)
h--;
else if(_BOARD[i][h]==0)
return 1; // can go left ;-)
} while(h>=0);
}
// check right
if(j!=7 && _BOARD[i][j+1]==enemy){
h=j+1;
do {
if(_BOARD[i][h]==player)
break;
else if(_BOARD[i][h]==enemy)
h++;
else if(_BOARD[i][h]==0)
return 1; // can go right
} while(h<=7);
}
// check up
if(i!=0 && _BOARD[i-1][j]==enemy){
v=i-1;
do {
if(_BOARD[v][j]==player)
break;
else if(_BOARD[v][j]==enemy)
v--;
else if(_BOARD[v][j]==0)
return 1; // can go up
} while(v>=0);
}
// check down
if(i!=7 && _BOARD[i+1][j]==enemy){
v=i+1;
do {
if(_BOARD[v][j]==player)
break;
else if(_BOARD[v][j]==enemy)
v++;
else if(_BOARD[v][j]==0)
return 1; // can go down
} while(v<=7);
}
// check up-left
if(i!=0 && j!=0 && _BOARD[i-1][j-1]==enemy){
v=i-1;
h=j-1;
do {
if(_BOARD[v][h]==player)
break;
else if(_BOARD[v][h]==enemy){
v--;
h--;
}
else if(_BOARD[v][h]==0)
return 1; // can go up-left
} while(v>=0 && h>=0);
}
// check up-right
if(i!=0 && j!=7 && _BOARD[i-1][j+1]==enemy){
v=i-1;
h=j+1;
do {
if(_BOARD[v][h]==player)
break;
else if(_BOARD[v][h]==enemy){
v--;
h++;
}
else if(_BOARD[v][h]==0)
return 1; // can go up-right
} while(v>=0 && h<=7);
}
// check down-left
if(i!=7 && j!=0 && _BOARD[i+1][j-1]==enemy){
v=i+1;
h=j-1;
do {
if(_BOARD[v][h]==player)
break;
else if(_BOARD[v][h]==enemy){
v++;
h--;
}
else if(_BOARD[v][h]==0)
return 1; // can go down-left
} while(v<=7 && h>=0);
}
// check down-right
if(i!=7 && j!=7 && _BOARD[i+1][j+1]==enemy){
v=i+1;
h=j+1;
do {
if(_BOARD[v][h]==player)
break;
else if(_BOARD[v][h]==enemy){
v++;
h++;
}
else if(_BOARD[v][h]==0)
return 1; // can go down-right
} while(v<=7 && h<=7);
}
}
return 0; // if no chances for player, return 0 = he can't go.
} |
(
Сообщение от 13spartak13
