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Jul 26th, 2001, 08:54 PM
#1
Thread Starter
Frenzied Member
Variable mysteriously incrementing
I have a variable called ButtonCheck. It keeps track of which click the user is on in my checkers(draughts) game. You click the piece to move(first click) and then you click where to move (second click). ButtonCheck starts as 0, and after the first click should be set to 1. Next click, if ButtonCheck is 1, then get the destination for the piece and makes the move. It sets it to 3. Then is set to 0. and waits for the next move. But my code gives ButtonCheck in a message box and it's in the thousands....it seems to get higher the longer it takes me to click it. But the thing is I never increment it! Here's the code from the WM_COMMAND, sorry its so long, but it's what does all of the moving and stuff..
Code:
case WM_COMMAND:
for(i=1;i<=8;i++) {
for(a=1;a<=8;a++) {
if(LOWORD(wParam) == BN_CLICKED && (HWND)lParam == Board[a][i]) {
if(ButtonCheck==2) { //JUMPING
if(TURN==true) {
if(GetWindowText(Board[x][y],TextChecker,2)=='x') {
if(y2-y==2) {
if(x2-x==2 || x2-x==-2) {
SetWindowText(Board[x][y],NULL); // } Acutally "moves" the pieces
SetWindowText(Board[((x2+x)/2)][((y2+y)/2)],NULL);
SetWindowText(Board[x2][y2],"x");
CheckForKings();
//SendMessage(Status, WM_SETTEXT, 0, (LPARAM) (LPCSTR) "Status: Player 2's Turn");
TURN = false;
CheckForWinner();
}
}
}
}
if(TURN==true) {
if(GetWindowText(Board[x][y],TextChecker,2)=='X') {
if(y2-y==2 || y2-y==-2) {
if(x2-x==2 || x2-x==-2) {
SetWindowText(Board[x][y],NULL); // } Acutally "moves" the pieces
SetWindowText(Board[((x2+x)/2)][((y2+y)/2)],NULL);
SetWindowText(Board[x2][y2],"x");
CheckForKings();
//SendMessage(Status, WM_SETTEXT, 0, (LPARAM) (LPCSTR) "Status: Player 2's Turn");
TURN = false;
CheckForWinner();
}
}
}
}
if(TURN==false) {
if(GetWindowText(Board[x][y],TextChecker,2)=='o') {
if(y2-y==-2) {
if(x2-x==2 || x2-x==-2) {
SetWindowText(Board[x][y],NULL); // } Acutally "moves" the pieces
SetWindowText(Board[((x2+x)/2)][((y2+y)/2)],NULL);
SetWindowText(Board[x2][y2],"o");
CheckForKings();
//SendMessage(Status, WM_SETTEXT, 0, (LPARAM) (LPCSTR) "Status: Player 1's Turn");
TURN = true;
CheckForWinner();
}
}
}
}
if(TURN==false) {
if(GetWindowText(Board[x][y],TextChecker,2)=='O') {
if(y2-y==2 || y2-y==-2) {
if(x2-x==2 || x2-x==-2) {
SetWindowText(Board[x][y],NULL); // } Acutally "moves" the pieces
SetWindowText(Board[((x2+x)/2)][((y2+y)/2)],NULL);
SetWindowText(Board[x2][y2],"o");
CheckForKings();
//SendMessage(Status, WM_SETTEXT, 0, (LPARAM) (LPCSTR) "Status: Player 1's Turn");
TURN = true;
CheckForWinner();
}
}
}
}
//MAIN MOVEMENT
if(GetWindowText(Board[x2][y2],TextChecker,2)!='x' && GetWindowText(Board[x2][y2],TextChecker,2)!='o') {
if(TURN==true) {
if(GetWindowText(Board[x][y],TextChecker,2)=='x') {
if(y2-y == 1) {
if(x2-x == 1 || x2-x == -1) {
SetWindowText(Board[x][y],NULL); // } Acutally "moves" the pieces
SetWindowText(Board[x2][y2],"x"); // }
CheckForKings();
//SendMessage(Status, WM_SETTEXT, 0, (LPARAM) (LPCSTR) "Status: Player 2's Turn");
TURN = false;
CheckForWinner();
}
}
}
}
if(GetWindowText(Board[x2][y2],TextChecker,2)!='x' && GetWindowText(Board[x2][y2],TextChecker,2)!='X' && GetWindowText(Board[x2][y2],TextChecker,2)!='o' && GetWindowText(Board[x2][y2],TextChecker,2)!='O') {
if(TURN==true) {
if(GetWindowText(Board[x][y],TextChecker,2)=='X') {
if(y2-y == 1 || y2-y == -1) {
if(x2-x == 1 || x2-x == -1) {
SetWindowText(Board[x][y],NULL); // } Acutally "moves" the pieces
SetWindowText(Board[x2][y2],"X");
CheckForKings();
//SendMessage(Status, WM_SETTEXT, 0, (LPARAM) (LPCSTR) "Status: Player 2's Turn");
TURN = false;
CheckForWinner();
}
}
}
}
if(TURN==false) {
if(GetWindowText(Board[x][y],TextChecker,2)=='o') {
if(y2-y == -1) {
if(x2-x == 1 || x2-x == -1) {
SetWindowText(Board[x][y],NULL); // } Acutally "moves" the pieces
SetWindowText(Board[x2][y2],"o");
CheckForKings();
//SendMessage(Status, WM_SETTEXT, 0, (LPARAM) (LPCSTR) "Status: Player 1's Turn");
TURN = true;
CheckForWinner();
}
}
}
}
if(GetWindowText(Board[x2][y2],TextChecker,2)!='x' && GetWindowText(Board[x2][y2],TextChecker,2)!='X' && GetWindowText(Board[x2][y2],TextChecker,2)!='o' && GetWindowText(Board[x2][y2],TextChecker,2)!='O') {
if(TURN==false) {
if(GetWindowText(Board[x][y],TextChecker,2)=='O') {
if(y2-y == 1 || y2-y == -1) {
if(x2-x == 1 || x2-x == -1) {
SetWindowText(Board[x][y],NULL); // } Acutally "moves" the pieces
SetWindowText(Board[x2][y2],"O");
CheckForKings();
//SendMessage(Status, WM_SETTEXT, 0, (LPARAM) (LPCSTR) "Status: Player 2's Turn");
TURN = true;
CheckForWinner();
}
}
}
}
}
}
}
ButtonCheck=3;
}
if(ButtonCheck==1) {
x2=a;
y2=i;
char message2[10];
sprintf(message2, itoa(a,buffer,10));
strcat(message2, " , ");
strcat(message2, itoa(i,buffer2,10));
MessageBox(hWnd, message2, "X2,Y2", MB_OK);
ButtonCheck=2;
}
if(ButtonCheck==0) {
char message[10];
x=a;
y=i;
sprintf(message, itoa(a,buffer,10));
strcat(message, " , ");
strcat(message, itoa(i,buffer2,10));
MessageBox(hWnd, message, "X,Y", MB_OK);
ButtonCheck=1;
}
if(ButtonCheck==3) { ButtonCheck=0; }
}
}
}
MessageBox(hWnd,itoa(ButtonCheck,buffer,10), "ButtonCheck", MB_OK);
return 0;
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Jul 26th, 2001, 10:41 PM
#2
You didn't forget to initialize ButtonCeck, did you?
That's all i can figure out...
hope it helps!
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Jul 27th, 2001, 12:18 PM
#3
Thread Starter
Frenzied Member
Nope it was set to 0 before hand 
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Jul 27th, 2001, 01:09 PM
#4
Thread Starter
Frenzied Member
OK heres some easier to read code:
Code:
case WM_COMMAND:
for(i=1;i<=8;i++) {
for(a=1;a<=8;a++) {
if(LOWORD(wParam) == BN_CLICKED && (HWND)lParam == Board[a][i]) {
if(ButtonCheck==0) {
MessageBox(hWnd, "Click1", "click", MB_OK);
ButtonCheck=1;
break;
}
if(ButtonCheck==1) {
MessageBox(hWnd, "Click2", "click", MB_OK);
ButtonCheck=0;
break;
}
MessageBox(hWnd,itoa(ButtonCheck,buffer,10), "ButtonCheck", MB_OK);
}
}
}
return 0;
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Jul 27th, 2001, 06:09 PM
#5
Thread Starter
Frenzied Member
*Bump*
Come on I really need this! All I need is when the button is pressed for the first time have it say Click1 when clicked again have it say Click2, clicked again, say click1.....etc.......Mine won't work and I don't know why! 
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