static void ReadMouse( void )
{
int i;
mouse_state_t * state = read_mouse();
mouse_states[ new_input ].xrel = state->xrel;
mouse_states[ new_input ].yrel = state->yrel;
mouse_states[ new_input ].wheel = mouse_state.wheel;
for ( i = 0; i < MAX_MOUSE_BUTTONS; i++ )
mouse_states[ new_input ].buttons[ i ] = mouse_state.buttons[ i ];
}
int main(int argc, char **argv)
{
int mbn, prev_mx = -1, prev_my = -1, prev_mbn = 0;
if(parse_args(argc, argv) == -1) {
return 1;
}
if(init() == -1) {
return 1;
}
reset_timer();
for(;;) {
if(kbhit()) {
if(keyb(getch()) == 0) {
break;
}
}
mbn = read_mouse(&mx, &my);
if(mbn != prev_mbn) {
mouse_button(mbn, mx, my);
prev_mbn = mbn;
}
if(mx != prev_mx || my != prev_my) {
if(mbn) {
mouse_motion(mx, my);
}
prev_mx = mx;
prev_my = my;
}
redraw();
}
shutdown();
print_perf();
return 0;
}
void newxy(int *mx,int *my,int *mbutt)
{
int ch,xx0=*mx,yy0=*my;
int xm,ym;
ch=read_mouse(&xm,&ym,mbutt);
cursor(xx0,yy0);
cursor(xm,ym);
switch(ch)
{
case 0:
break;
case 1:
circle(xm,ym,6);
break;
case 2:
rectangle(xm,ym,xm+12,ym+12);
break;
default:
putpixel(xm,ym,7);
break;
}
*mx=xm;
*my=ym;
}
void showlogo()
{
struct bitfileheader
{
int bfType;
long bfSize;
int bfReserved1;
int bfReserved2;
long bfOffBits;
long biSize;
long biWidth;
long biHeight;
int biPlanes;
int biBitCount;
long biCompression;
long biSizeImage;
long biXPelsPerMeter;
long biYPelsPerMeter;
long biClrUsed;
long byClrImportant;
};
int xmax = getmaxx();
int ymax = getmaxy();
bitfileheader testing;
palettetype pal;
getpalette(&pal);
int i, j;
char blue, green, red, pix1, pix2, pixel, alpha;
mouse_data mouse;
cleardevice();
if(!init_mouse())
{
closegraph();
cout << "Mouse couldn't be initialised";
}
hide_mouse();
fstream bitmap("logo.saq", ios::in);
bitmap.read((char*)&testing, sizeof testing);
for (i = 0; i< pal.size; i++)
{
bitmap.read(&blue,1);
bitmap.read(&green,1);
bitmap.read(&red,1);
bitmap.read(&alpha,1);
// setrgbpalette(pal.colors[i],(int)red,(int)green,(int)blue);
}
for (i = 1; i<= testing.biHeight; i++)
for (j = 1; j <= testing.biWidth; j+=2)
{
bitmap.read(&pixel, 1);
pix1 = pixel & 0xF0;
pix1 >>= 4;
pix2 = pixel & 0x0F;
putpixel(j, testing.biHeight - i,pix1);
putpixel(j+1, testing.biHeight - i,pix2);
}
show_mouse();
do
{
read_mouse(&mouse);
}while(!kbhit() || !button_press(LEFT_BUTTON, &mouse));
}
/* Function Definitions */
int mainoptions()
{
//Will draw five buttons each having the following fucntions
//1. New Game
//2. Load Game
//3. Rules
//4. About
//5. Quit
button button[5];
int xmax = getmaxx();
int ymax = getmaxy();
char *text;
int i;
unsigned size;
mouse_data mouse;
cleardevice();
hide_mouse();
setfillstyle(SOLID_FILL, LIGHTGRAY);
bar(0,0,xmax,ymax);
//Draw the five buttons and store their info
for(i = 0; i <= 4; i++)
{
//Mention the coordinates of the buttons
button[i].coords[0][0] = xmax / 2 - 100; // Left
button[i].coords[0][1] = (i * 30) + 100; // Top
button[i].coords[1][0] = xmax / 2 + 100; // Right
button[i].coords[1][1] = ((i + 1) * 30) + 99; // Bottom
//Dynamically allocate memory for images of up and down buttons
size = imagesize(button[i].coords[0][0], button[i].coords[0][1], button[i].coords[1][0], button[i].coords[1][1]);
button[i].up = (int *)malloc(size);
if(!button[i].up){
cout << "Error..";
getch();
exit(0);
}
button[i].down = (int *)malloc(size);
if(!button[i].down){
cout << "Error..";
getch();
exit(0);
}
//Put the text on button's face
switch (i)
{
case 0:
text = "Start New Game";
break;
case 1:
text = "Load Game";
break;
case 2:
text = "The Rules";
break;
case 3:
text = "About Ludo Master 2002";
break;
case 4:
text = "Quit";
break;
}
//Draw button and store info
draw_button(button[i].coords[0][0], button[i].coords[0][1], button[i].coords[1][0], button[i].coords[1][1], LIGHTBLUE, LIGHTCYAN, BLUE, WHITE, text, button[i].up,button[i].down);
}
show_mouse();
//Wait for user's response through mouse
do
{
//When mouse button is pressed see if it is pressed on a button, if yes then suprress that button
read_mouse(&mouse);
if (button_press(LEFT_BUTTON, &mouse))
{
// See which button user has pressed
for(int i = 0; i <= 4; i++)
{
if ( mouse.x >= button[i].coords[0][0] && mouse.x <= button[i].coords[1][0] && mouse.y >= button[i].coords[0][1] && mouse.y <= button[i].coords[1][1])
{
hide_mouse();
putimage(button[i].coords[0][0], button[i].coords[0][1], button[i].down, 0);
show_mouse();
delay(100);
hide_mouse();
putimage(button[i].coords[0][0], button[i].coords[0][1], button[i].up , 0);
show_mouse();
//Delete the memory allocated to buttons' images
for(int j = 0; j <= 4; j++)
{
free( (void*) button[j].up);
free( (void*) button[j].down);
}
//Actions for each button user may click on
switch (i)
{
case 0:
// Start new game
new_game_vars();
return gameoptions();
break;
case 1:
// Load game
new_game_vars();
return loadgame();
break;
case 2:
// Rules of Ludo
return 0;
break;
case 3:
// About the author
showlogo();
return 0;
break;
case 4:
// Quit
exit(1);
break;
}
}
}
}
} while(1); //Infinite loop
}
int gameoptions()
{
int i, j, size;
int xmax = getmaxx();
int ymax = getmaxy();
mouse_data mouse;
button blue[3];
button green[3];
button red[3];
button yellow[3];
button ok;
button cancel;
// Clear previous elements and draw background
cleardevice();
hide_mouse();
setfillstyle(SOLID_FILL, LIGHTGRAY);
bar(0,0,xmax,ymax);
settextjustify(CENTER_TEXT, BOTTOM_TEXT);
setcolor(BLACK);
outtextxy(xmax/2,20, "Please specify number and types of players");
settextjustify(LEFT_TEXT, TOP_TEXT);
setcolor(BLACK);
//Draw block and buttons of green player
setfillstyle(SOLID_FILL, GREEN);
bar(xmax/2, 50, xmax/2 + 150, 200);
outtextxy(xmax/2 + 5, 55, "Green Player:");
//Draw block and buttons of red player
setfillstyle(SOLID_FILL, RED);
bar(xmax/2, 200, xmax/2 + 150, 350);
outtextxy(xmax/2 + 5, 205, "Red Player");
//Draw block and buttons of blue player
setfillstyle(SOLID_FILL, BLUE);
bar(xmax/2 - 150, 50, xmax/2, 200);
outtextxy(xmax/2 - 145, 55, "Blue Player");
//Draw block and buttons of yellow player
setfillstyle(SOLID_FILL, YELLOW);
bar(xmax/2 - 150, 200, xmax/2, 350);
outtextxy(xmax/2 - 145, 205, "Yellow Player");
//Assign coordinates and stores images of option buttons
size = imagesize(0,0,100,30);
for( i = 0; i <= 2; i++)
{
char *text;
switch (i)
{
case 0:
text = "None";
break;
case 1:
text = "Human";
break;
case 2:
text = "Computer";
break;
}
//Set coordinaates for blue player's option buttons and store it as image
blue[i].coords[0][0] = xmax/2 - 125;
blue[i].coords[0][1] = 80 + i * 30;
blue[i].coords[1][0] = xmax/2 - 25;
blue[i].coords[1][1] = 80 + (i+1)*30;
blue[i].up = (int *)malloc(size) ;
blue[i].down = (int *)malloc(size) ;
if(!blue[i].up || !blue[i].down)
{
cleardevice();
closegraph();
cout << endl << "Either u've run out of memory or memory can't be allocated. Ludo Master 2002 will quit now";
getch();
exit(0);
}
draw_button(blue[i].coords[0][0], blue[i].coords[0][1], blue[i].coords[1][0], blue[i].coords[1][1], DARKGRAY, LIGHTGRAY, BLACK, WHITE, text, blue[i].up,blue[i].down);
//Set coordinaates for green player's option buttons and store it as image
green[i].coords[0][0] = xmax/2 + 25;
green[i].coords[0][1] = 80 + i * 30;
green[i].coords[1][0] = xmax/2 + 125;
green[i].coords[1][1] = 80 + (i+1)*30;
green[i].up = blue[i].up; // Images of buttons are same
green[i].down = blue[i].down; // Images of buttons are same
putimage(green[i].coords[0][0], green[i].coords[0][1], green[i].up,0);
//Set coordinaates for red player's option buttons and store it as image
red[i].coords[0][0] = xmax/2 + 25;
red[i].coords[0][1] = 230 + i * 30;
red[i].coords[1][0] = xmax/2 + 125;
red[i].coords[1][1] = 230 + (i+1)*30;
red[i].up = blue[i].up; // Images of buttons are same
red[i].down = blue[i].down; // Images of buttons are same
putimage(red[i].coords[0][0], red[i].coords[0][1], red[i].up, 0);
//Set coordinaates for yellow player's option buttons and store it as image
yellow[i].coords[0][0] = xmax/2 - 125;
yellow[i].coords[0][1] = 230 + i * 30;
yellow[i].coords[1][0] = xmax/2 - 25;
yellow[i].coords[1][1] = 230 + (i+1)*30;
yellow[i].up = blue[i].up; // Images of buttons are same
yellow[i].down = blue[i].down; // Images of buttons are same
putimage(yellow[i].coords[0][0], yellow[i].coords[0][1], yellow[i].up,0);
}
//Draw Ok button
size = imagesize(0,0,80,20);
ok.coords[0][0] = xmax/2 - 105;
ok.coords[0][1] = ymax - 70;
ok.coords[1][0] = xmax/2 - 25;
ok.coords[1][1] = ymax - 50;
ok.up = (int *)malloc(size);
ok.down = (int *)malloc(size);
if(!ok.up || !ok.down) // Check if memory has been allocated
{
cleardevice();
closegraph();
cout << endl << "Either u've run out of memory or memory can't be allocated. Ludo Master 2002 will quit now";
getch();
exit(0);
}
draw_button(ok.coords[0][0], ok.coords[0][1], ok.coords[1][0], ok.coords[1][1], LIGHTBLUE, LIGHTCYAN, BLUE, WHITE, "Start", ok.up,ok.down);
//Draw cancel button
cancel.coords[0][0] = xmax/2 + 25;
cancel.coords[0][1] = ymax - 70;
cancel.coords[1][0] = xmax/2 + 105;
cancel.coords[1][1] = ymax - 50;
cancel.up = (int *)malloc(size);
cancel.down = (int *)malloc(size);
if(!cancel.up || !cancel.down)
{
cleardevice();
closegraph();
cout << endl << "Either u've run out of memory or memory can't be allocated. Ludo Master 2002 will quit now";
getch();
exit(0);
}
draw_button(cancel.coords[0][0], cancel.coords[0][1], cancel.coords[1][0], cancel.coords[1][1], LIGHTBLUE, LIGHTCYAN, BLUE, WHITE, "Cancel", cancel.up, cancel.down);
/* Set default as None option to all players */
putimage(blue[0].coords[0][0], blue[0].coords[0][1], blue[0].down,0);
putimage(green[0].coords[0][0], green[0].coords[0][1], green[0].down, 0);
putimage(red[0].coords[0][0], red[0].coords[0][1], red[0].down,0);
putimage(yellow[0].coords[0][0], yellow[0].coords[0][1], yellow[0].down,0);
player[PLR_BLUE].type = TYPE_NONE;
player[PLR_GREEN].type = TYPE_NONE;
player[PLR_RED].type = TYPE_NONE;
player[PLR_YELLOW].type = TYPE_NONE;
show_mouse();
/* Get user's input through mouse */
do
{
read_mouse(&mouse);
if (button_press(LEFT_BUTTON, &mouse))
{
// If blue player's option is pressed:
if (mouse.x >= blue[0].coords[0][0] && mouse.x <= blue[2].coords[1][0] && mouse.y >= blue[0].coords[0][1] && mouse.y <= blue[2].coords[1][1])
{
hide_mouse();
for (i = 0; i <= 2; i++)
{
putimage(blue[i].coords[0][0], blue[i].coords[0][1], blue[i].up, 0);
if (mouse.x >= blue[i].coords[0][0] && mouse.x <= blue[i].coords[1][0] && mouse.y >= blue[i].coords[0][1] && mouse.y <= blue[i].coords[1][1])
{
putimage(blue[i].coords[0][0], blue[i].coords[0][1], blue[i].down, 0);
player[PLR_BLUE].type = i;
}
}
show_mouse();
}
// If green player's option is pressed:
if (mouse.x >= green[0].coords[0][0] && mouse.x <= green[2].coords[1][0] && mouse.y >= green[0].coords[0][1] && mouse.y <= green[2].coords[1][1])
{
hide_mouse();
for (i = 0; i <= 2; i++)
{
putimage(green[i].coords[0][0], green[i].coords[0][1], green[i].up, 0);
if (mouse.x >= green[i].coords[0][0] && mouse.x <= green[i].coords[1][0] && mouse.y >= green[i].coords[0][1] && mouse.y <= green[i].coords[1][1])
{
putimage(green[i].coords[0][0], green[i].coords[0][1], green[i].down, 0);
player[PLR_GREEN].type = i;
}
}
show_mouse();
}
// If red player's option is pressed:
if (mouse.x >= red[0].coords[0][0] && mouse.x <= red[2].coords[1][0] && mouse.y >= red[0].coords[0][1] && mouse.y <= red[2].coords[1][1])
{
hide_mouse();
for (i = 0; i <= 2; i++)
{
putimage(red[i].coords[0][0], red[i].coords[0][1], red[i].up, 0);
if (mouse.x >= red[i].coords[0][0] && mouse.x <= red[i].coords[1][0] && mouse.y >= red[i].coords[0][1] && mouse.y <= red[i].coords[1][1])
{
putimage(red[i].coords[0][0], red[i].coords[0][1], red[i].down, 0);
player[PLR_RED].type = i;
}
}
show_mouse();
}
// If yellow player's option is pressed:
if (mouse.x >= yellow[0].coords[0][0] && mouse.x <= yellow[2].coords[1][0] && mouse.y >= yellow[0].coords[0][1] && mouse.y <= yellow[2].coords[1][1])
{
hide_mouse();
for (i = 0; i <= 2; i++)
{
putimage(yellow[i].coords[0][0], yellow[i].coords[0][1], yellow[i].up, 0);
if (mouse.x >= yellow[i].coords[0][0] && mouse.x <= yellow[i].coords[1][0] && mouse.y >= yellow[i].coords[0][1] && mouse.y <= yellow[i].coords[1][1])
{
putimage(yellow[i].coords[0][0], yellow[i].coords[0][1], yellow[i].down, 0);
player[PLR_YELLOW].type = i;
}
}
show_mouse();
}
// If Start/OK button is pressed:
if (mouse.x >= ok.coords[0][0] && mouse.x <= ok.coords[1][0] && mouse.y >= ok.coords[0][1] && mouse.y <= ok.coords[1][1])
{
hide_mouse();
putimage(ok.coords[0][0], ok.coords[0][1], ok.down, 0);
show_mouse();
delay(100);
hide_mouse();
putimage(ok.coords[0][0], ok.coords[0][1], ok.up, 0);
show_mouse();
delay(100);
//Check how many players are playing
int count = 0;
for (i = 0; i <= 3; i++)
{
if (player[i].type != TYPE_NONE)
count++;
}
//If number of players playing is less than 2 then give msg and do nothing
if (count >= 2)
{
// Free the memory allocated to images
free ((void*) ok.up);
free ((void*) ok.down);
free ((void*) cancel.up);
free ((void*) cancel.down);
for(i = 0; i <= 3; i++)
{
free ((void*) blue[i].up);
free ((void*) blue[i].down);
free ((void*) green[i].up);
free ((void*) green[i].down);
free ((void*) red[i].up);
free ((void*) red[i].down);
free ((void*) yellow[i].up);
free ((void*) yellow[i].down);
return 1;
}
}
else
{
settextjustify(CENTER_TEXT, CENTER_TEXT);
setcolor(DARKGRAY);
outtextxy(xmax/2, ymax - 90, "There should be atleast two players playing to start the game");
}
}
// If Cancel button is pressed:
if (mouse.x >= cancel.coords[0][0] && mouse.x <= cancel.coords[1][0] && mouse.y >= cancel.coords[0][1] && mouse.y <= cancel.coords[1][1])
{
hide_mouse();
putimage(cancel.coords[0][0], cancel.coords[0][1], cancel.down, 0);
show_mouse();
delay(100);
hide_mouse();
putimage(cancel.coords[0][0], cancel.coords[0][1], cancel.up, 0);
show_mouse();
delay(100);
// Free the memory allocated to images
free ((void*) ok.up);
free ((void*) ok.down);
free ((void*) cancel.up);
free ((void*) cancel.down);
for(i = 0; i <= 3; i++)
{
free ((void*) blue[i].up);
free ((void*) blue[i].down);
free ((void*) green[i].up);
free ((void*) green[i].down);
free ((void*) red[i].up);
free ((void*) red[i].down);
free ((void*) yellow[i].up);
free ((void*) yellow[i].down);
}
return 0;
}
}
}while(1); //Infinite loop
}
