/* standard display function */
void
display(void)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// GLfloat light1_position[] = {(GLfloat)(eyeX/1000), (GLfloat)(eyeY/1000), (GLfloat)(eyeZ/1000), 1.0};
// GLfloat light1_direction[] = {(GLfloat)((eyeX + cos(theta))/1000), (GLfloat)((eyeY+sin(theta))/1000), (GLfloat)(lookZ/1000), 1.0};
// glLightfv(GL_LIGHT1, GL_SPOT_DIRECTION, light1_direction);
// glLightfv(GL_LIGHT1, GL_POSITION, light1_position);
//printf("%f %f",eyeX,eyeY);
//printf("\n");
if(!topView){
GLfloat light1_position[] = {(GLfloat)(eyeX), (GLfloat)(eyeY), (GLfloat)(eyeZ)/3, 1.0};
GLfloat light1_direction[] = {(GLfloat)(cos(theta)), (GLfloat)(sin(theta)), (eyeZ)/3, 1.0};
glLightfv(GL_LIGHT1, GL_SPOT_DIRECTION, light1_direction);
glLightfv(GL_LIGHT1, GL_POSITION, light1_position);
}else{
GLfloat light1_position[] = {0, 0, 1, 1.0};
GLfloat light1_direction[] = {0, 0, 1, 1.0};
glLightfv(GL_LIGHT1, GL_SPOT_DIRECTION, light1_direction);
glLightfv(GL_LIGHT1, GL_POSITION, light1_position);
}
draw_maze();
fflush(stdout);
glutSwapBuffers();
}
/**
* @brief Renders everything; called once on startup
* and then to animate solver moves.
*/
void MazeSolverApp::OnRender()
{
SDL_FillRect(surf, NULL, SDL_MapRGB(surf->format, 0, 0, 0));
draw_maze();
draw_path();
SDL_Flip(surf);
}
/*
* domaze:
* Draw the maze on this level.
*/
do_maze()
{
reg int least;
reg struct room *rp;
reg struct linked_list *item;
reg struct object *obj;
int cnt;
bool treas;
coord tp;
for (rp = rooms; rp < &rooms[MAXROOMS]; rp++) {
rp->r_flags = ISGONE; /* kill all rooms */
rp->r_fires = NULL; /* no fires */
}
rp = &rooms[0]; /* point to only room */
rp->r_flags = ISDARK; /* mazes always dark */
rp->r_pos.x = 0; /* room fills whole screen */
rp->r_pos.y = 1;
rp->r_max.x = cols - 1;
rp->r_max.y = lines - 3;
draw_maze(); /* put maze into window */
/*
* add some gold to make it worth looking for
*/
item = spec_item(GOLD, NULL, NULL, NULL);
obj = OBJPTR(item);
obj->o_count *= (rnd(5) + 5); /* add in one large hunk */
attach(lvl_obj, item);
cnt = 0;
do {
rnd_pos(rp, &tp);
} until (mvinch(tp.y, tp.x) == FLOOR || cnt++ > 5000);
mvaddch(tp.y, tp.x, GOLD);
obj->o_pos = tp;
/*
* add in some food to make sure he has enough
*/
item = spec_item(FOOD, NULL, NULL, NULL);
obj = OBJPTR(item);
attach(lvl_obj, item);
do {
rnd_pos(rp, &tp);
} until (mvinch(tp.y, tp.x) == FLOOR || cnt++ > 5000);
mvaddch(tp.y, tp.x, FOOD);
obj->o_pos = tp;
if (rnd(100) < 40) { /* treasure type maze */
treas = TRUE;
least = 10;
debug("treasure maze");
}
else { /* normal maze level */
least = 5;
treas = FALSE;
}
genmonsters(least, treas);
}
void init_pacman(WINDOW* wnd, int num_ghosts)
{
pacman_wnd = wnd;
pacman_wnd->width = MAZE_WIDTH;
pacman_wnd->height = MAZE_HEIGHT + 1;
pacman_wnd->cursor_char = GHOST_CHAR;
draw_maze();
int j;
for (j = 0; j < num_ghosts; j++)
create_new_ghost();
}
void init_pacman(WINDOW* wnd, int num_ghosts)
{
pacman_wnd = wnd;
pacman_wnd->width = MAZE_WIDTH;
pacman_wnd->height = MAZE_HEIGHT + 1;
pacman_wnd->cursor_char = GHOST_CHAR;
draw_maze();
int i;
for (i = 0; i < num_ghosts; i++) {
create_process(ghost_proc, 3, 0, "Ghost");
}
return;
}
void init_pacman(WINDOW* wnd, int num_ghosts)
{
if (wnd->height < MAZE_HEIGHT || wnd->width < MAZE_WIDTH)
{
wprintf(wnd, "Window too small\n");
return;
}
pacman_wnd = wnd;
// pacman_wnd->width = MAZE_WIDTH;
// pacman_wnd->height = MAZE_HEIGHT + 1;
// pacman_wnd->cursor_char = GHOST_CHAR;
draw_maze();
int j;
for (j = 0; j < num_ghosts; j++)
create_process(ghost_proc, 3, 0, "Ghost");
}
int process_key_up(int y, int x, int level, int have_key)
{
int wall, c;
move(--y, x); // Move the cursor up by one
switch(wall = inch())
{
case '#' : move(++y, x); break;
case '+' :
{
if(have_key == 1)
{
unlock();
have_key--;
move(++y, x);
}
else
{
move(22, 0);
deleteln();
mvprintw(22, 0, "This door appears to be locked.... You need a key.");
move(++y, x);
}
break;
}
case ' ' :
{
move(++y, x);
addch(' ');
move(--y, x);
addch('@');
move(++y, x);
break;
}
case 'o' :
{
level_completed(level++);
switch(c = getch())
{
case 'c' : draw_maze(++level); break; // Continue and render next level.
case 'q' : endwin(); return 0; break; // Close ncurses window
}
break;
}
case 'E' :
{
have_key++;
move(22, 0);
deleteln();
mvprintw(22, 0, "You picked up a rusty key....");
move(++y, x);
addch(' ');
move(--y, x);
addch('@');
move(y, x);
break;
}
}
refresh();
return(y);
return(x);
}
int
main(int argc, char *argv[])
{
SDL_Window *window;
CLC_CONFIG config;
Uint8 *kbdstate;
SDL_Event e;
PLAYER *me;
PLAYER *player;
Uint32 time;
IPaddress srv_ip;
TCPsocket srv_sock;
Uint16 magic;
int i;
SDLNet_SocketSet srv_sset;
char myname[PNAME_SIZE];
unsigned char myno;
if (SDL_Init(SDL_INIT_TIMER | SDL_INIT_VIDEO | SDL_INIT_EVENTS) == -1)
{
fprintf(stderr, "SDL_Init: %s\n", SDL_GetError());
exit(EXIT_FAILURE);
}
if (SDLNet_Init() == -1)
{
fprintf(stderr, "SDLNet_Init: %s\n", SDLNet_GetError());
exit(EXIT_FAILURE);
}
parsecfg(&config);
/*
* Get player name.
*/
printf("Wow such name: ");
fgets(myname, PNAME_SIZE, stdin);
for (i = 0; i < PNAME_SIZE; i++)
{
if (myname[i] == '\n')
{
myname[i] = '\0';
break;
}
}
/*
* Connect to server!
*/
if (SDLNet_ResolveHost(&srv_ip, config.defaultsrv,
atoi(config.defaultport)))
{
fprintf(stderr, "SDLNet_ResolveHost: %s\n", SDLNet_GetError());
exit(EXIT_FAILURE);
}
/*
* Bind socket!
*/
if (!(srv_sock = SDLNet_TCP_Open(&srv_ip)))
{
fprintf(stderr, "SDLNet_TCP_Open: %s\n", SDLNet_GetError());
exit(EXIT_FAILURE);
}
/*
* Add (a single) server socket to srv_sset for cheap hack for checking
* the server socket's state.
*/
srv_sset = SDLNet_AllocSocketSet(1);
if (!srv_sset)
{
printf("SDLNet_AllocSocketSet: %s\n", SDLNet_GetError());
exit(EXIT_FAILURE);
}
SDLNet_TCP_AddSocket(srv_sset, srv_sock);
/*
* Get maze, add connecting players to buffer and wait until the game
* begins.
*/
getmaze(srv_sock);
window = SDL_CreateWindow(
"MAZE OF TORMENT",
SDL_WINDOWPOS_UNDEFINED,
SDL_WINDOWPOS_UNDEFINED,
config.win_width,
config.win_height,
config.win_flags
);
SDL_GetWindowSize(window, &config.win_width, &config.win_height);
if (window == NULL)
{
fprintf(stderr, "Could not create window: %s\n",
SDL_GetError());
exit(EXIT_FAILURE);
}
renderer = SDL_CreateRenderer(window, -1, config.renderflags);
hsprite = loadPic("img/predator.gif");
psprite = loadPic("img/prey.gif");
black = loadPic("img/black.gif");
/*
* Initialize maze, and send player name.
*/
MAZE.X = (config.win_width - MAZE.w * 16) / 2;
MAZE.Y = (config.win_height - MAZE.h * 16) / 2;
SDLNet_TCP_Send(srv_sock, myname, PNAME_SIZE);
/*
* Initialize maze and get the LOCAL player, then the REMOTE players.
*/
SDLNet_TCP_Recv(srv_sock, &myno, 1);
player = calloc(1, sizeof(PLAYER));
if (!((magic = getshort(srv_sock)) == ADD_PLAYER))
{
printf("server not sending players\n!");
exit(EXIT_FAILURE);
}
unsigned char hunter = addp(player, srv_sock);
choose_hunter(player, hunter);
me = choose_player(player, myno);
SDL_SetRenderDrawColor(renderer, 0, 255, 255, 255);
draw_maze(MAZE.X, MAZE.Y);
PLAYER *temp;
for (temp = player->next; temp != NULL; temp = temp->next)
{
printf("drew player %d\n", temp->playerno);
drawPlayer(temp);
}
printf("starting game!!\n");
/*
* Game loop!
*/
for (;;)
{
time = SDL_GetTicks();
/*
* Poll the network in each frame. Because.
*/
int result, numready = SDLNet_CheckSockets(srv_sset, 0);
if (numready == -1)
{
printf("SDLNet_CheckSockets: %s\n", SDLNet_GetError());
perror("SDLNet_CheckSockets");
}
else if (numready)
{
unsigned char packet;
unsigned char pnum, movx, movy;
printf("srv socket is ready!!\n");
if ((result = SDLNet_TCP_Recv(srv_sock, &packet, 2)) == 2)
{
switch (SDLNet_Read16(&packet))
{
case PLAYER_MOV:
puts("PLAYER_MOV");
pnum = getshort(srv_sock);
movx = getshort(srv_sock);
movy = getshort(srv_sock);
printf("player %d moved to (%d,%d)\n",
pnum, movx, movy);
movePlayer(choose_player(player,pnum), movx, movy);
break;
case PLAYER_WIN:
puts("PLAYER_WIN");
break;
case PLAYER_DC:
puts("PLAYER_DC");
pnum = getshort(srv_sock);
printf("Player %d disconnected!!\n", pnum);
removep(choose_player(player,pnum));
break;
case PLAYER_DIE:
puts("PLAYER_DIE");
pnum = getshort(srv_sock);
if (pnum == myno)
{
puts("YOU ARE DEAD\nGAME OVER");
goto exit;
}
printf("Player %d deaded!!!!!\n", pnum);
removep(choose_player(player, pnum));
break;
}
}
else if (result <= 0)
{
fprintf(stderr, "SDLNet_TCP_Recv: %s\n", SDLNet_GetError());
fprintf(stderr, "Lost connection to the server?\n");
break;
}
}
/*
* Poll for keys
*/
if (SDL_PollEvent(&e))
{
if (e.type == SDL_QUIT)
{
break;
}
kbdstate = (Uint8 *) SDL_GetKeyboardState(NULL);
if (kbdstate[SDL_SCANCODE_Q])
{
break;
}
local_player_update(srv_sock, me, player, SDL_GetKeyboardState(NULL));
}
SDL_SetRenderDrawColor(renderer, 0, 255, 255, 255);
SDL_RenderPresent(renderer);
if (20 > (SDL_GetTicks() - time))
{
SDL_Delay(20 - (SDL_GetTicks() - time));
}
}
exit:
SDL_DestroyTexture(psprite.texture);
SDL_DestroyTexture(hsprite.texture);
SDL_DestroyTexture(black.texture);
free(player);
free(MAZE.data);
SDL_DestroyWindow(window);
SDLNet_Quit();
SDL_Quit();
return 0;
}