bool handleInput(int sock, struct addrinfo * p) {
int charRead;
while(true) {
if(timeForKeepAlive) {
sendKeepAlivePacket(sock, p);
timeForKeepAlive = false;
}
handleNetwork(sock, p);
charRead = wgetch(inputWnd);
if(charRead == 127 && nchars > 0) {
int cy, cx;
getyx(inputWnd, cy, cx);
mvwaddch(inputWnd, cy, cx-1, ' ');
wmove(inputWnd, cy, cx-1);
line[nchars] = '\0';
--nchars;
return true;
} else if(charRead >= 32 && charRead <= 126 && nchars < MAXLINE) {
wechochar(inputWnd, charRead);
line[nchars] = charRead;
refreshAll();
++nchars;
return true;
} else if(charRead == '\n') {
if(strncmp(line, "/exit", std::max(nchars, MAXLINE+1)) == 0) {
return false;
} else if(strncmp(line, "/join ", 6) == 0) {
sendJoinPacket(sock, p, &(line[6]));
memset(curChannel, '\0', CHANNEL_MAX+1);
strncpy(curChannel, &(line[6]), CHANNEL_MAX);
channelsJoined.insert(curChannel);
} else if(strncmp(line, "/switch ", 8) == 0) {
char chanName[CHANNEL_MAX+1];
memset(chanName, '\0', CHANNEL_MAX+1);
strncpy(chanName, &(line[8]), CHANNEL_MAX);
if(channelsJoined.count(chanName) > 0) {
strncpy(curChannel, chanName, CHANNEL_MAX);
} else {
char err[256];
snprintf(err, 256, "you have not subscribed to channel %.32s", chanName);
printErrorMsg(err);
}
} else if(strncmp(line, "/leave ", 7) == 0) {
sendLeavePacket(sock, p, &(line[7]));
memset(curChannel, '\0', CHANNEL_MAX+1);
strncpy(curChannel, &(line[7]), CHANNEL_MAX);
channelsJoined.erase(curChannel);
memset(curChannel, '\0', CHANNEL_MAX);
} else if(strncmp(line, "/list", 5) == 0) {
sendListPacket(sock, p);
} else if(strncmp(line, "/who ", 5) == 0) {
sendWhoPacket(sock, p, &(line[5]));
} else if(line[0] == '/') {
printErrorMsg("unrecognized command");
} else if(curChannel[0] != '\0'){
sendSayPacket(sock, p, curChannel, line);
}
//wprintw(wnd, "%s\n", line);
memset(line, '\0', MAXLINE+1);
clearInput();
return true;
}
};
}
int eventLoop(SDL_Surface * screen) {
SDL_Event event;
int animationCounter = 0;
while(1) {
while (SDL_PollEvent(&event)) {
switch (event.type) {
case SDL_KEYUP:
if(handle_keyup(event.key.keysym.sym)==MENU) {
gameLoopCleanUp();
return MENU;
}
break;
case SDL_KEYDOWN:
handle_key(event.key.keysym.sym);
break;
}
}
handleNetwork();
std::map<int, Hero*>::iterator it;
for(it=heroGroup.begin(); it!=heroGroup.end(); ++it)
{
if (it->second->getVisible())
it->second->update(blocks, colList, heroGroup, bombGroup, explosionGroup);
}
if(moved) {
hero_pos newPos=heroGroup[myId]->getPos();
heromessage msg;
msg.LoadByte(newPos.x, newPos.y, newPos.id);
udpclient->Send(msg,tcpclient->getIpAddress() ,-1);
moved=false;
}
if(bombed)
{
int bombx, bomby, level;
bombx=heroGroup[myId]->getBombx();
bomby=heroGroup[myId]->getBomby();
level=heroGroup[myId]->getBombLevel();
bombmessage bmsg;
bmsg.LoadByte(bombx, bomby, level);
udpclient->Send(bmsg, tcpclient->getIpAddress(), -1);
bombed=false;
}
for (int i = 0; i < blocks.size(); i++) {
blocks[i]->update(colList, heroGroup, explosionGroup, upgradeGroup);
}
for (int i = 0; i < bombGroup.size(); i++) {
bombGroup.at(i)->update(blocks, colList, heroGroup, bombGroup, explosionGroup);
}
for (int i = 0; i < explosionGroup.size(); i++) {
explosionGroup.at(i)->update();
}
for (int i = 0; i < upgradeGroup.size(); i++) {
upgradeGroup.at(i)->update();
}
for (int i = 0; i < colList.size(); i++) {
CollisionPair * tmp = colList.at(i);
if (tmp->isCollided()) {
tmp->onCollision();
}
}
background->blit(screen);
if (Mix_PlayingMusic() == 0) {
if (Mix_PlayMusic(mainMusic, -1) == -1)
fprintf(stderr, "Unable to play WAV file: %s\n", Mix_GetError());
}
for (int j = 0; j < bombGroup.size(); j++) {
bombGroup.at(j)->blit(screen);
}
for (int j = 0; j < explosionGroup.size(); j++) {
SDL_Rect tmp = explosionGroup.at(j)->getShowPart();
explosionGroup.at(j)->blit(screen, &tmp);
}
for (int i = 0; i < blocks.size(); i++) {
blocks.at(i)->blit(screen);
}
for (int i = 0; i < upgradeGroup.size(); i++) {
upgradeGroup.at(i)->blit(screen);
}
for(map<int, Hero* >::iterator it=heroGroup.begin(); it!=heroGroup.end(); ++it) {
it->second->blit(screen);
}
for(map<int, Hero* >::iterator it=heroGroup.begin(); it!=heroGroup.end(); ++it) {
sprintf(textbuf[it->first], "Player %d = %d", it->first+1, it->second->getLife());
text_image[it->first] = TTF_RenderText_Solid(text_font, textbuf[it->first], font_color);
int offsetX = it->first<2 ? 0:1;
int offsetY = it->first%2==0 ? 0:1;
textDest[it->first].x = 50+750*offsetX;
textDest[it->first].y = 10+50*offsetY;
textDest[it->first].w = text_image[it->first]->w;
textDest[it->first].h = text_image[it->first]->h;
SDL_BlitSurface(text_image[it->first], NULL, screen, &(textDest[it->first]));
SDL_FreeSurface(text_image[it->first]);
}
// game over
bool iWin = false;
if (heroGroup[myId]->getLife()!=0) {
iWin = true;
for(map<int, Hero* >::iterator it=heroGroup.begin(); it!=heroGroup.end(); ++it) {
if (it->first != myId) {
if (it->second->getLife() != 0) {
iWin = false;
break;
}
}
}
}
bool iLose=false;
if (heroGroup[myId]->getLife()==0) {
iLose = true;
int counter = 0;
for(map<int, Hero* >::iterator it=heroGroup.begin(); it!=heroGroup.end(); ++it) {
if (it->first != myId) {
if (it->second->getLife() != 0) {
counter++;
if (counter>1) {
iLose = false;
break;
}
}
}
}
}
if (iWin) {
animationCounter++;
if (animationCounter>20) {
winScreen->blit(screen);
SDL_Flip(screen);
SDL_Delay(3000);
gameLoopCleanUp();
return MENU;
}
}
else if (iLose) {
animationCounter++;
if (animationCounter>20) {
loseScreen->blit(screen);
SDL_Flip(screen);
SDL_Delay(3000);
gameLoopCleanUp();
return MENU;
}
}
/* since its double buffered, make
the changes show up*/
SDL_Flip(screen);
SDL_Delay(50);
}
return 0;
}
