/* the loop itself */
void wait_for_players ()
{
SDL_Event event;
mw_init ();
do {
if (s_fetchevent (&event) != 0)
switch (event.type) {
case (SDL_QUIT):
bman.state = GS_quit;
break;
}
/*
* check some little things and do the network stuff
*/
network_loop ();
/*
* the drawing stuff
*/
if (mw_check_screenredraw()) {
d_printf ("Draw Status\n");
gfx_blitdraw ();
draw_logo ();
if (bman.gametype==GT_team) mw_draw_all_teams();
else mw_draw_all_player ();
}
gfx_blitdraw ();
/*
* input handling
*/
keyb_loop (&event);
mw_keys_loop ();
chat_loop (&event);
chat.active = 1;
s_calctimesync ();
} while (bman.state == GS_wait && bman.sock != -1);
mw_shutdown ();
};
void
game_showresult ()
{
char text[255];
SDL_Event event;
Uint8 *keys;
int done = 0,
keypressed = 0,
x,
y;
gfx_blitdraw ();
draw_logo ();
strcpy (text, "Game Result");
x = (gfx.res.x - (font[2].size.x * strlen (text)) - 64) / 2;
y = 0;
font_drawbold (x, y, text, 2, 6, 2);
font_draw (x, y, text, 2, 5);
y += font[2].size.x;
strcpy (text, "[CTRL],[RETURN] or [STRG] for another game");
x = (gfx.res.x - (font[1].size.x * strlen (text)) - 64) / 2;
font_drawbold (x, gfx.res.y - (2 * font[0].size.y) - 2, text, 0, COLOR_brown, 1);
font_draw (x, gfx.res.y - (2 * font[0].size.y) - 2, text, 0, COLOR_yellow);
strcpy (text, "or [ESC] to leave the game.");
x = (gfx.res.x - (font[1].size.x * strlen (text)) - 64) / 2;
font_drawbold (x, gfx.res.y - font[0].size.y - 2, text, 0, COLOR_brown, 1);
font_draw (x, gfx.res.y - font[0].size.y - 2, text, 0, COLOR_yellow);
if (bman.gametype == GT_team)
game_showresultteam (10, 50, gfx.res.x - 20, gfx.res.y - 100);
else
game_showresultnormal (10, 50, gfx.res.x - 20, gfx.res.y - 100);
gfx_blitdraw ();
SDL_Flip (gfx.screen);
while (!done && bman.state != GS_quit) {
/* do the keyboard handling */
if (s_fetchevent (&event) != 0)
switch (event.type) {
case (SDL_QUIT):
bman.state = GS_quit;
bman.p_nr = -1;
done = 1;
}
keys = SDL_GetKeyState (NULL);
if (keys[SDLK_ESCAPE] && event.type == SDL_KEYDOWN) {
/* we want to quit */
done = 1;
bman.p_nr = -1;
keypressed = 1;
bman.state = GS_startup;
}
if ((keys[SDLK_RETURN] || keys[SDLK_LCTRL] || keys[SDLK_RCTRL]) && (!keypressed)
&& (event.type = SDL_KEYDOWN)) {
done = 1;
keypressed = 1;
}
if (keys[SDLK_F8] && event.type == SDL_KEYDOWN) {
/* Switch Fullscreen */
SDL_WM_ToggleFullScreen (gfx.screen);
gfx.fullscreen = !gfx.fullscreen;
bman.updatestatusbar = 1; // force an update
}
if (event.type == SDL_KEYUP)
keypressed = 0;
else if (event.type == SDL_KEYDOWN)
keypressed = 1;
s_delay (25);
}
if (bman.state != GS_quit && bman.state != GS_startup)
bman.state = GS_running;
};
/*
sets up everything for the network game..
on servers the game field will be created and the clients will wait for the game data
within the network loop
*/
void
net_transmit_gamedata ()
{
int done = 0,
keypressed = 0,
x,
y, // network upload status for one step
p,
i,
net_istep; // network init step
SDL_Event event;
Uint8 *keys;
Uint32 downtimestamp = 0;
draw_logo ();
if (GT_MP_PTPM)
font_draw (100, 0, "Waiting for the Clients", 1, 0);
else
font_draw (100, 0, "Downloading Data", 1, 0);
/*
prepare everything for the loop
*/
for (x = 0; x < MAX_PLAYERS; x++) {
players[x].net.timestamp = 0;
players[x].net.net_status = -1;
if ((PS_IS_aiplayer (players[x].state)) || (x == bman.p_servnr) || (x == bman.p2_nr)
|| (players[x].net.flags & NETF_local2) == NETF_local2)
players[x].net.net_istep = 0;
else
players[x].net.net_istep = 3;
}
y = -1;
if (GT_MP_PTPM)
net_istep = 0;
else
net_istep = 3;
draw_netupdatestate (1);
SDL_Flip (gfx.screen);
downtimestamp = timestamp;
while (!done && (bman.state == GS_update || (GT_MP_PTPS && net_istep != 0))) {
/* the network thing */
network_loop ();
/* if PTPM check if all players are ready */
if (GT_MP_PTPM) {
if (timestamp - downtimestamp > TIME_UPDATEINFO) {
downtimestamp = timestamp;
net_send_updateinfo ();
}
for (p = 0, i = 1; p < MAX_PLAYERS; p++)
if (PS_IS_playing (players[p].state)
&& players[p].net.net_istep != 0)
i = 0;
if (i == 1) { /* all players are ready */
done = 1;
bman.state = GS_ready;
}
}
/* if PTPS get all data */
if (GT_MP_PTPS) {
if (net_istep == 3) {
/*
get tunneldata
*/
if ((y < GAME_MAX_TUNNELS - 1 && y == players[bman.p_nr].net.net_status)
|| y == -1) {
y++;
downtimestamp = timestamp;
send_tunneldata (&players[bman.p_servnr].net.addr, y, -1, -1);
}
else if (y < GAME_MAX_TUNNELS
&& y != players[bman.p_nr].net.net_status && y >= 0
&& timestamp - downtimestamp > DOWNLOAD_TIMEOUT) {
/* we have got no tunnel data */
y--;
}
else if (y == GAME_MAX_TUNNELS - 1 && players[bman.p_nr].net.net_status == y) {
/* we have got all tunnel data */
y = -1;
players[bman.p_nr].net.net_istep = --net_istep;
players[bman.p_nr].net.net_status = -1;
}
}
if (net_istep == 2) {
/*
get field data
*/
if ((y < map.size.y - 1 && y == players[bman.p_nr].net.net_status)
|| y == -1) {
/* send field data req */
y++;
downtimestamp = timestamp;
send_getfield (&players[bman.p_servnr].net.addr, y);
}
else if (y < map.size.y && y != players[bman.p_nr].net.net_status
&& y >= 0 && timestamp - downtimestamp > DOWNLOAD_TIMEOUT) {
/* getdata timed out - we have got no field data */
y--;
}
else if (y == map.size.y - 1 && players[bman.p_nr].net.net_status == y) {
/* we have got all field data */
y = -1;
players[bman.p_nr].net.net_istep = --net_istep;
players[bman.p_nr].net.net_status = -1;
}
}
if (net_istep == 1) {
/*
get player data
*/
if ((y < MAX_PLAYERS - 1 && y == players[bman.p_nr].net.net_status)
|| y == -1) {
/* send player date req */
y++;
downtimestamp = timestamp;
send_getplayerdata (&players[bman.p_servnr].net.addr, y);
}
if (y < MAX_PLAYERS && y != players[bman.p_nr].net.net_status
&& y >= 0 && timestamp - downtimestamp > DOWNLOAD_TIMEOUT) {
/* we have got no player data */
y--;
}
if (y == MAX_PLAYERS - 1 && players[bman.p_nr].net.net_status == y) {
/* we have got all playerdata */
y = -1;
players[bman.p_nr].net.net_istep = --net_istep;
players[bman.p_nr].net.net_status = -1;
downtimestamp = timestamp;
send_playerstatus (&players[bman.p_servnr].net.addr, bman.p_nr, 0, 0);
}
}
if (net_istep == 0 && players[bman.p_nr].net.net_status == -1
&& timestamp - downtimestamp > DOWNLOAD_TIMEOUT) {
/* server did not send informations back */
downtimestamp = timestamp;
send_playerstatus (&players[bman.p_servnr].net.addr, bman.p_nr, 0, 0);
}
}
/* do the grafik work */
draw_netupdatestate (0);
if (s_fetchevent (&event) != 0)
switch (event.type) {
case (SDL_QUIT):
bman.state = GS_quit;
bman.p_nr = -1;
done = 1;
}
keys = SDL_GetKeyState (NULL);
if (keys[SDLK_ESCAPE] && event.type == SDL_KEYDOWN) {
done = 1;
bman.p_nr = -1;
keypressed = 1;
bman.state = GS_startup;
}
if (event.type == SDL_KEYUP)
keypressed = 0;
}
timestamp = SDL_GetTicks (); // needed for time sync.
SDL_Delay (1); // we don't need here anything better
/* player is only watching so just go after we have got everything
go to show the field */
if (GT_MP_PTPS && bman.state == GS_update && net_istep == 0 && players[bman.p_nr].gfx_nr == -1) {
done = 1;
bman.state = GS_running;
}
};
/* singleplayer menü with some options you can make */
void
single_menu ()
{
int i,
p,
eventstate = 0,
done = 0,
second_player = 0;
_charlist nrplayerlist[MAX_PLAYERS + 1];
_charlist *selnrplayer = &nrplayerlist[bman.ai_players];
_menu *menu;
_menuitem *aiplayer = NULL;
SDL_Event event;
/* fill in the nrplayerlist */
for (p = 0, i = 0; p < MAX_PLAYERS + 1; i++) {
sprintf (nrplayerlist[i].text, "%d", p);
if (p < MAX_PLAYERS - 1)
nrplayerlist[i].next = &nrplayerlist[i + 1];
else
nrplayerlist[i].next = NULL;
p++;
}
game_resetdata ();
menu = menu_new ("Single Game", 380,240);
menu_create_text (menu, "numpl", 20, 50, 12, 2, COLOR_yellow, "Number of\nAI Players");
aiplayer = menu_create_list (menu, "AI Players", 40, 90, 50, 100, nrplayerlist, &selnrplayer, 3);
menu_create_button (menu,"Change Playernames" ,160, 50, 210, 4);
menu_create_bool (menu, "Use Second Player", 160, 90, 210, &second_player, 5);
menu_create_button (menu, "Game Options", 180, 130, 150, 6);
menu_create_button (menu, "Map Options", 180, 170, 150, 7);
menu_create_button (menu, "Main Menu", 30, 220, 150, 1);
menu_create_button (menu, "Start", 220, 220, 150, 2);
menu_focus_id (menu, 2);
menu->looprunning = 1;
menu_draw (menu);
do {
gfx_blitdraw ();
eventstate = s_fetchevent (&event);
done = menu_event_loop (menu, &event, eventstate);
if (done > 0 && menu->focus->id == 6) {
done = 0;
mapgamesetting ();
}
if (done > 0 && menu->focus->id == 7) {
done = 0;
mapmenu ();
}
if (done > 0 && menu->focus->id == 4) {
done = 0;
playernamemenu ();
}
if (done > 0 && menu->focus->id == 3)
done = 0;
s_calctimesync ();
} while (!done);
bman.ai_players = selnrplayer - &nrplayerlist[0];
if (menu->focus->id == 2)
single_playergame (second_player, bman.ai_players);
menu_delete (menu);
};
