Brick * volume_create_brick(Image const * volume, Vector ratio)
{
Image_Format format = volume->format;
float const size_x = (format.size.x - 1) * ratio.x;
float const size_y = (format.size.y - 1) * ratio.y;
float const size_z = (format.size.z - 1) * ratio.z;
float const max_size = fmax(fmax(size_x, size_y), size_z);
Brick * brick = malloc_size(Brick);
brick->texture = 0;
brick->level = 0;
brick->tex.min.x = 0.5 / format.size.x;
brick->tex.min.y = 0.5 / format.size.y;
brick->tex.min.z = 0.5 / format.size.z;
brick->tex.max.x = 1 - brick->tex.min.x;
brick->tex.max.y = 1 - brick->tex.min.y;
brick->tex.max.z = 1 - brick->tex.min.z;
brick->box.min = ORIGIN;
brick->box.max.x = size_x / max_size;
brick->box.max.y = size_y / max_size;
brick->box.max.z = size_z / max_size;
printf("box = \n");
box_print(brick->box);
printf("tex = \n");
box_print(brick->tex);
return brick;
}
/* Just output some information/feedback as to whether the user
* lost or chickened out... */
static void finish(int won, int lives)
{
int c;
if (lives == 0) {
box_print(0, 0, "Sorry, you lost :(");
}
else if (!won) {
box_print(0, 0, "So you don't want to play, eh? Meanie!");
}
while ((c = blocking_input()) && c != ' ' && c != 'q')
;
}
static void test_box( const int box[3][2] , const int np )
{
const int ncell_box = box[0][1] * box[1][1] * box[2][1] ;
int ncell_total = 0 ;
int ncell_min = ncell_box ;
int ncell_max = 0 ;
int (*pbox)[3][2] ;
int i , j ;
pbox = (int (*)[3][2]) malloc( sizeof(int) * np * 3 * 2 );
box_partition( 0 , np , 2 , box , pbox );
for ( i = 0 ; i < np ; ++i ) {
const int ncell = ( pbox[i][0][1] - pbox[i][0][0] ) *
( pbox[i][1][1] - pbox[i][1][0] ) *
( pbox[i][2][1] - pbox[i][2][0] );
if ( ! box_contain( box , (const int (*)[2]) pbox[i] ) ) {
fprintf(stdout," OUT OF BOUNDS pbox[%d/%d] = ",i,np);
box_print(stdout,(const int (*)[2]) pbox[i]);
fprintf(stdout,"\n");
abort();
}
for ( j = i + 1 ; j < np ; ++j ) {
if ( ! box_disjoint( (const int (*)[2]) pbox[i] ,
(const int (*)[2]) pbox[j] ) ) {
fprintf(stdout," NOT DISJOINT pbox[%d/%d] = ",i,np);
box_print(stdout, (const int (*)[2]) pbox[i]);
fprintf(stdout,"\n");
fprintf(stdout," pbox[%d/%d] = ",j,np);
box_print(stdout, (const int (*)[2]) pbox[j]);
fprintf(stdout,"\n");
abort();
}
}
ncell_total += ncell ;
if ( ncell_max < ncell ) { ncell_max = ncell ; }
if ( ncell < ncell_min ) { ncell_min = ncell ; }
}
if ( ncell_total != ncell_box ) {
fprintf(stdout," WRONG CELL COUNT NP = %d\n",np);
abort();
}
fprintf(stdout,"NP = %d, total = %d, avg = %d, min = %d, max = %d\n",
np,ncell_box,ncell_box/np,ncell_min,ncell_max);
free( pbox );
}
static void gnmc_texts_screen_update (screen_t *screen, uint32_t id) {
cr_cache_t *cache;
kr_crate_t *crate;
box_t *box;
kr_comp_controls_t ctls;
kr_text_t *text;
box_list_t **bxs;
cache = screen->cache;
crate = cache->read (cache,id);
bxs = screen->boxes;
if (crate != NULL) {
text = &crate->rep.text;
ctls = text->controls;
box = box_get_by_id (*bxs,id);
if (box != NULL) {
box_clear (box);
box_print (box,"ID: %d X: %d Y: %d Text: %s",id,ctls.x,ctls.y,text->text);
}
}
return;
}
static int game_won(const struct env *board)
{
if (cherry_cnt(board) <= 0) {
box_print(0, 0, "YOU WON!");
return 1;
}
else
return 0;
}
static void gnmc_sprites_screen_populate (scr_t *scr, sprite_t *spr, uint32_t id) {
box_t *box;
box = box_create (scr,ID,1);
box_set_id (box,id);
box_print (box,"ID: %d Filename: %s",id,spr->filename);
return;
}
static int32_t gnmc_krstation_handler (gnmc_t *mon, kr_crate_t *crate) {
screen_t *screen;
box_t *rbox;
kr_subunit_t subunit;
kr_radio_t *radio;
kr_remote_t *remote;
screen_t **main_scrs;
subunit = crate->addr->path.subunit;
radio = crate->inside.radio;
remote = crate->inside.remote;
main_scrs = mon->main_scrs;
screen = main_scrs[STAT_SCR];
if (subunit.zero == KR_TAGS) {
// printf ("Station Tags");
}
switch (subunit.station_subunit) {
case KR_CPU:
// if (kr_crate_has_int (crate)) {
// mvwprintw (win,5,5,"CPU %d%%",crate->integer);
// update_panels ();
// doupdate ();
// }
break;
case KR_REMOTE:
rbox = box_get_by_id (screen_boxes (screen),remote->port);
if (rbox == NULL) {
rbox = box_create (screen,ID,1);
box_set_id (rbox,remote->port);
}
box_clear (rbox);
box_reset_cur (rbox);
box_print (rbox,"Remote: %s %d",remote->interface,remote->port);
break;
default:
if (gnmc_sysinfo_show (screen,radio,mon->info) < 0) {
return -1;
}
break;
}
return 0;
}
static void gnmc_texts_screen_populate (scr_t *scr, kr_text_t *text, uint32_t id) {
box_t *box;
kr_comp_controls_t ctls = text->controls;
box = box_create (scr,ID,1);
box_set_id (box,id);
box_print (box,"ID: %d X: %d Y: %d Text: %s",id,ctls.x,ctls.y,text->text);
return;
}
static int32_t gnmc_portgroup_show (port_t *port, screen_t *scr) {
box_t *port_box;
port_box = box_create (scr,NAME,1);
box_set_name (port_box,port->sysname);
switch (port->direction) {
case INPUT:
box_print (port_box,"Input %s , Vol: %0.2f%%",
port->sysname,port->volume[0]);
box_set_info (port_box,"Input");
port_box->ro = 1;
break;
case OUTPUT:
if (port->output_type == DIRECT) {
box_print (port_box,"Output %s , Vol: %0.2f%%",
port->sysname,port->volume[0]);
box_set_info (port_box,"Output");
port_box->ro = 1;
}
else {
box_print (port_box,"Aux Output %s , Vol: %0.2f%%",
port->sysname,port->volume[0]);
box_set_info (port_box,"Aux Output");
port_box->ro = 1;
}
break;
case MIX:
box_print (port_box,"Bus %s , Vol: %0.2f%%",
port->sysname,port->volume[0]);
box_set_info (port_box,"Bus");
port_box->ro = 1;
break;
}
return 0;
}
/* returns 1 if we want to play again, 0 if we don't */
static int play_again(void)
{
int ch;
char *s = "Hit space to continue, or q to quit";
box_print(0, 0, s);
while ((ch = blocking_input()) && ch != ' ' && ch != 'q')
;
if (ch == 'q')
return 0;
else
return 1;
}
static int32_t gnmc_sysinfo_show (screen_t *scr,
kr_radio_t *radio, info_t *info) {
char *str;
char *tmpstr;
char *token;
char uptime[32];
box_t *sysinfo_box,*moninfo_box;
box_list_t **bxs;
box_list_t *boxes;
s_to_hhmmss (uptime, radio->uptime);
bxs = scr->boxes;
boxes = *bxs;
sysinfo_box = box_get_by_name (boxes,"sysinfo");
moninfo_box = box_get_by_name (boxes,"moninfo");
box_clear (sysinfo_box);
box_reset_cur (sysinfo_box);
box_print (sysinfo_box,"Uptime: %s",uptime);
box_nl (sysinfo_box,0);
box_print (sysinfo_box,"CPU: %u%%",radio->cpu_usage);
box_nl (sysinfo_box,0);
str = strdup (radio->sysinfo);
tmpstr = str;
while ( (token = strsep (&str,"\n")) != NULL ) {
box_print (sysinfo_box,"%s",token);
box_nl (sysinfo_box,0);
}
free (tmpstr);
if (radio->logname[0] != '\0') {
box_print (sysinfo_box,"Log: %s",radio->logname);
}
box_clear (moninfo_box);
box_print (moninfo_box,"Deliveries: %d",info->deliveries);
box_nl (moninfo_box,0);
box_print (moninfo_box,"Crates: %dS %dM %dC %dT",
info->crates[0],info->crates[1],info->crates[2],info->crates[3]);
return 0;
}
static void gnmc_krmixer_updatevol (screen_t *screen, char *name, float vol) {
box_t *box;
box_list_t **boxes;
box_list_t *bxs;
boxes = screen->boxes;
bxs = *boxes;
box = box_get_by_name (bxs, name);
if (box != NULL) {
box_clear (box);
box_print (box,"%s %s , Vol: %0.2f%%",box->info,name,vol);
}
return;
}
static int32_t gnmc_krvideoport_show (comp_t *comp, screen_t *scr) {
box_t *box;
box = box_get_by_name (screen_boxes (scr), "res");
box_clear (box);
box_reset_cur (box);
box_print (box,"Res: %dx%d",comp->width,comp->height);
box = box_get_by_name (screen_boxes (scr), "fps");
box_clear (box);
box_reset_cur (box);
box_print (box,"Fps: %d",comp->fps_numerator / comp->fps_denominator);
box = box_get_by_name (screen_boxes (scr),"texts");
box_clear (box);
box_reset_cur (box);
box_print (box,"Texts: %d",comp->texts);
box = box_get_by_name (screen_boxes (scr), "sprites");
box_clear (box);
box_reset_cur (box);
box_print (box,"Sprites %d",comp->sprites);
box = box_get_by_name (screen_boxes (scr), "vectors");
box_clear (box);
box_reset_cur (box);
box_print (box,"Vectors: %d ",comp->vectors);
box = box_get_by_name (screen_boxes (scr), "frames");
box_clear (box);
box_reset_cur (box);
box_print (box,"Frames: %d ",comp->frames);
return 0;
}
static int main_game_loop(struct env *board,
struct creature *pac,
struct creature *ghost,
int cnt)
{
unsigned long time_to_sleep;
enum dir_t direction;
int i, won = 0;
draw_board(board);
box_print(0, 0, "Welcome. Hit any key to start :)");
update_view();
blocking_input();
do {
/* set up and place the players (ghosts etc) */
if (!init_players(board, pac, ghost, cnt))
return 0;
/* blank out screen, ready for action */
reset_view();
draw_board(board);
time_to_sleep = INITIAL_DELAY;
for (;;) {
/* check for user input */
direction = get_user_input();
if (direction == QUIT) break;
move_pac(board, pac, direction);
draw_creature(board, pac);
erase_tail(board, pac);
/* Move and draw N ghosts. */
for (i=0; i<cnt; i++) {
ghost_move(board, &(ghost[i]), i);
draw_creature(board, &(ghost[i]));
erase_tail(board, &(ghost[i]));
}
/* Up the score if we got any cherries,
* then print the new (or old) score. */
pick_up_cherries(board, pac);
print_stat(board);
/* update the whole screen */
update_view();
/* Check if there's any more cherries to
* pick, otherwise the game is won. */
won = game_won(board);
if (won) break;
if (pac_caught(pac, ghost, cnt)) {
down_lives(board);
break;
}
/*
* Sleep for a short while. This function is not
* ANSI/ISO-C.
*/
usleep(time_to_sleep);
if (time_to_sleep > MIN_DELAY)
time_to_sleep -= DEC_DELAY;
}
} while (direction != QUIT && !won && lives_left(board) > 0 && play_again());
finish(won, lives_left(board));
return 1;
}