t_map *make_intra_lab(t_map *my_map, int larg, int haut)
{
int nb_rand;
int dir;
int cmp;
cmp = 0;
my_map->x = 1;
my_map->y = 1;
srand(time(NULL));
my_map->seen[my_map->y][my_map->x] = 1;
my_map->cmp_lab = (larg * haut);
while (cmp != my_map->cmp_lab-1)
{
nb_rand = rand()%4+1;
dir = check_pos(nb_rand, my_map);
my_map = save(my_map);
while (dir == 0)
{
nb_rand = rand()%4+1;
dir = check_pos(nb_rand, my_map);
}
my_map = change_pos(my_map, dir);
cmp++;
}
return(my_map);
}
void apply_movedown(t_historic **historic)
{
int col;
struct winsize size;
ioctl(0, TIOCGWINSZ, &size);
if (check_pos(historic, size.ws_col, -1))
{
tputs(tgetstr("do", NULL), 1, aff_c);
tputs(tgoto(tgetstr("ch", NULL), 0, (*historic)->copy->comline->col
% size.ws_col + 1), 1, aff_c);
col = (*historic)->copy->comline->col + size.ws_col;
while ((*historic)->copy->comline->col != col)
(*historic)->copy->comline = (*historic)->copy->comline->right;
}
else if (check_pos(historic, size.ws_col, -2)
&& (*historic)->copy->comline->right->right)
{
tputs(tgetstr("do", NULL), 1, aff_c);
while ((*historic)->copy->comline->right)
(*historic)->copy->comline = (*historic)->copy->comline->right;
tputs(tgoto(tgetstr("ch", NULL), 0, (*historic)->copy->comline->col
% size.ws_col + 1), 1, aff_c);
}
}
/**
@fn static pool_u check_pos(pool_u8* tree, pool_u pos, pool_u8 depth)
@brief Checks if a memory slot (at pos) is free
@param[in] tree The buddy tree
@param[in] pos The memory slot
@param[in] depth The depth of the tree
@return 1 If available, 0 if not
*/
POOL_FUNC static pool_u check_pos(pool_u8* tree, pool_u pos, pool_u8 depth)
{
pool_u pos_level = pool_log2(pos);
if (pos_level > depth)
return 1;
if (POOL_GET_BIT(tree, pos) == 0)
return 0;
if (check_pos(tree, 2 * pos, depth) == 0)
return 0;
if (check_pos(tree, 2 * pos + 1, depth) == 0)
return 0;
return 1;
}
void ScrollControl::set(int xscroll, int yscroll, int Nxscroll, int Nyscroll,
int Nx_show, int Ny_show)
{
STACKTRACE;
x = xscroll; // this is top-left corner item of the visible screen
y = yscroll;
xselect = x; // this has some extra movement capacility within the visible screen
yselect = y;
Nxshow = Nx_show; // the size (in items) of the visible screen
Nyshow = Ny_show;
Nx = Nxscroll - Nxshow + 1; // the scrollable freedom
Ny = Nyscroll - Nyshow + 1;
// note: Nx = 1 indicates the "base" position; values >1 indicate out-of-sight positions.
// or: Nx-Nxshow indicates the out-of-sight positions, +1 indicates the base value position.
// check ranges.
if (Nx < 1)
Nx = 1;
if (Ny < 1)
Ny = 1;
check_pos();
}
/**
@fn static pool_u find_pos(pool_u8* tree, pool_u8 max_level, pool_u pos, pool_u8 depth)
@brief Finds an available memory slot
@param[in] tree The buddy tree
@param[in] max_level The level in the tree to allocate into
@param[in] pos The position in the tree we are looking at
@param[in] depth The depth of the tree
@return The position in the tree of an available memory slot, 0 if none
*/
POOL_FUNC static pool_u find_pos(pool_u8* tree, pool_u8 max_level, pool_u pos, pool_u8 depth)
{
pool_u level = pool_log2(pos);
pool_u res = 0;
if (level > max_level)
return 0;
if (level == max_level)
{
if (POOL_GET_BIT(tree, pos) && check_pos(tree, pos, depth))
return pos;
else
return 0;
}
else
{
if (POOL_GET_BIT(tree, pos))
{
res = find_pos(tree, max_level, 2 * pos, depth);
if (res)
return res;
res = find_pos(tree, max_level, pos * 2 + 1, depth);
if (res)
return res;
}
return 0;
}
}
void agent_learn(void) {
// 既に学習済みならセンサーから値を取り込まない
if(visible[curY][curX]) return;
visible[curY][curX] = true;
uint8_t sensor_data = sensor_get();
for(int k = 0; k < 4; ++k) {
// 後ろのセンサーは付いていないので
if(k == 2) continue;
int ndir = (dir + k)%4;
// 壁があるとき
if(gbi(sensor_data, k)) {
wall[curY][curX][ndir] = true;
}
int ny = curY + dy[ndir];
int nx = curX + dx[ndir];
if(check_pos(ny, nx)) {
if(gbi(sensor_data, k)) {
wall[ny][nx][(ndir + 2)%4] = true;
}
}
}
}
void ScrollControl::add(int dx, int dy)
{
STACKTRACE;
x += dx;
y += dy;
check_pos();
}
void ScrollControl::set_sel(int xsel, int ysel)
{
STACKTRACE;
xselect = xsel;
yselect = ysel;
check_sel();
check_pos();
}
void
CApp::verify_winner(int id) {
if (check_pos(id, next_pos(id, 0, 1), 0, 1) ||
check_pos(id, next_pos(id, 1, 0), 1, 0) ||
(check_anti_diag(id) &&
check_pos(id, next_pos(id, 1, -1), 1, -1)) ||
(check_diag(id) &&
check_pos(id, next_pos(id, 1, 1), 1, 1))) {
if (grid[id] == GRID_TYPE_X)
result = FINAL_X_WON;
else
result = FINAL_O_WON;
finish = true;
}
if (grid_used == MATRIX_SIZE * MATRIX_SIZE) {
result = FINAL_DRAW;
finish = true;
}
}
bool
CApp::check_pos(int id, int pos, int x_dir, int y_dir) {
if (id == pos)
return true;
if (grid[id] != grid[pos])
return false;
return check_pos(id, next_pos(pos, x_dir, y_dir), x_dir, y_dir);
}
void actor_avoid(Actor * self) {
int tx = self->x / tile_w;
int ty = self->y / tile_h;
if (land_array_count(app->actors->tilemap[tx + app->actors->w * ty] .actors) > 1) {
actor_unplace(self);
self->x += land_rand( - 1, 1);
self->y += land_rand( - 1, 1);
check_pos(self);
actor_place(self);
}
}
void apply_moveup(t_historic **historic)
{
int col;
struct winsize size;
ioctl(0, TIOCGWINSZ, &size);
if (check_pos(historic, size.ws_col, 1))
{
tputs(tgetstr("up", NULL), 1, aff_c);
col = (*historic)->copy->comline->col - size.ws_col;
while ((*historic)->copy->comline->col != col)
(*historic)->copy->comline = (*historic)->copy->comline->left;
}
else if (check_pos(historic, size.ws_col, 2)
&& (*historic)->copy->comline->left)
{
tputs(tgetstr("up", NULL), 1, aff_c);
tputs(tgoto(tgetstr("ch", NULL), 0, (*historic)->prompt), 1, aff_c);
while ((*historic)->copy->comline->c != '\0')
(*historic)->copy->comline = (*historic)->copy->comline->left;
}
}
int play_chess(int i, int j)
{
/**/
if (!check_pos(i, j)) {
/* 先遍历某一行的所有列 */
for (++j; j <= BOARD_SIZE; ++j) {
if (check_pos(i, j))
break;
}
if (j > BOARD_SIZE) {
/* 没有符合的列，要回溯 */
return 1;
}
}
if (i <= BOARD_SIZE && j <= BOARD_SIZE) {
/* 符合 */
set_chess(i, j, HAVE_CHESS);
ret = play_chess(i+1, 1); // 下一层
}
}
int check_map(char *str, t_infos *infos, t_list **rooms)
{
if (check_ants(str, infos) == 1)
return (1);
else if (check_start(str, infos) == 1 && infos->ok != 2)
return (1);
else if (check_end(str, infos) == 1 && infos->ok != 2)
return (1);
else if(check_pos(str, rooms, infos) == 1)
return (1);
else if(check_tubes(str, infos, rooms) == 1)
return (1);
return (0);
}
int main(int ac, char **av)
{
Map map;
if (get_map(&map))
return (-1);
if (check_pos(map))
return (-1);
Init_game(&map);
aff_all(&map);
SDL_Quit();
free(map.map);
return (0);
}
void ScrollControl::calculate()
{
STACKTRACE;
int xold, yold;
xold = x;
yold = y;
if (left && left->flag.left_mouse_press) {
--xselect;
if (xselect < x)
x = xselect;
}
if (right && right->flag.left_mouse_press) {
++xselect;
if (xselect > x + Nxshow - 1)
x = xselect-Nxshow+1;
}
if (up && up->flag.left_mouse_press) {
--yselect;
if (yselect < y)
y = yselect;
}
if (down && down->flag.left_mouse_press) {
++yselect;
if (yselect > y + Nyshow - 1)
y = yselect-Nyshow+1;
}
check_pos();
if (scrollhor && xold != x)
scrollhor->setrelpos(double(x)/Nx);
if (scrollvert && yold != y)
scrollvert->setrelpos(double(y)/Ny);
if (scrollhor && scrollhor->flag.left_mouse_hold)
set_percent_pos_x(scrollhor->relpos);
if (scrollvert && scrollvert->flag.left_mouse_hold)
set_percent_pos_y(scrollvert->relpos);
}
/*
* 简单暴力实现法
*/
void circle_play(void)
{
int i, j;
int flag;
for (i = 1, j = 1; i <= BOARD_SIZE;) {
flag = 0;
for (; j <= BOARD_SIZE; ++j) {
printf("start_i = %d, start_j = %d\n", i, j);
if (check_pos(i, j)) {
/* 符合规则，放棋 */
printf("set chess [%d][%d]\n", i, j);
flag = 1;
CHESS[i] = j;
set_attack_area(i, j);
break;
}
/* 如果当前列不符合，则继续检查下一列 */
}
if (flag == 0) {
/* 回溯，设置上一层棋子的位置 */
--i; // 返回上一层
if (i <= 0)
break; // end
j = CHESS[i] + 1; // 要向右移一格
printf("return to level [%d], column [%d]\n", i, j);
/* 要把上一层设置的棋子位置和攻击区域清除 */
CHESS[i] = 0;
reset_attack_area();
} else {
/* 下一层 */
++i;
/* 如果最后一层处理完，说明求出一个解了，
* 继续往下求，直到回溯时i为0 */
if (i > BOARD_SIZE) {
print_solution();
--i;
++j;
/* 把位置和攻击区域清除 */
CHESS[i] = 0;
reset_attack_area();
} else {
/* 下一层从第一列开始 */
j = 1;
}
}
}
}
void ScrollControl::set_pos(int xnew, int ynew)
{
STACKTRACE;
if ( xnew >= 0 && xnew < Nx && ynew >= 0 && ynew < Ny ) {
x = xnew;
y = ynew;
if (scrollhor)
scrollhor->setrelpos(double(x)/Nx);
if (scrollvert)
scrollvert->setrelpos(double(y)/Ny);
}
check_pos();
}
/**
* Liest BOTFS_BLOCK_SIZE Bytes aus einer Datei in einen Puffer
* \param *file Zeiger auf Datei-Deskriptor
* \param *buffer Puffer fuer mindestens BOTFS_BLOCK_SIZE Byte, in die Daten geschrieben werden
* \return 0, falls kein Fehler
*/
int8_t botfs_read(botfs_file_descr_t * file, void * buffer) {
if (init_state != 1) {
return -99;
}
/* Positions-Check */
if (check_pos(file, file->pos) != 0) {
PRINT_MSG("botfs_read(): Position 0x%x ungueltig!", file->pos);
return -1;
}
/* Daten lesen und Dateizeiger anpassen */
if (botfs_read_low(file->pos++, buffer) != 0) {
PRINT_MSG("botfs_read(): botfs_read_low() meldet Fehler");
return -2;
}
return 0;
}
void aff_cmpl(t_shell *shell)
{
t_cmd *tmp;
tmp = shell->com.cmd_l;
check_pos(shell);
shell->com.y[0] = get_actual_pos(shell);
while (tmp)
{
if (tmp == shell->com.cursor)
my_dprintf(1, PINK"%s"RES"\t", tmp->str);
else
my_dprintf(1, "%s\t", tmp->str);
tmp = tmp->next;
}
shell->com.y[1] = get_actual_pos(shell);
gotoyx(shell, get_actual_pos(shell) + (shell->com.y[0]
- get_actual_pos(shell)), 0);
}
static void
validate_result (void)
{
int i;
check_pos (0, 0xff0000ff);
check_pos (1, 0xffff00ff);
check_pos (2, 0xff00ffff);
for (i = 0; i <= 8; i++)
{
int green_value = i / 8.0f * 255.0f + 0.5f;
check_pos (i + 3, 0xff0000ff + (green_value << 16));
}
check_pos (12, 0x0080ffff);
check_pos (13, 0xffffffff);
check_pos (14, 0x80ffffff);
}
/**
* Schreibt BOTFS_BLOCK_SIZE Bytes aus einem Puffer in eine Datei
* \param *file Zeiger auf Datei-Deskriptor
* \param *buffer Puffer mit mindestens BOTFS_BLOCK_SIZE Byte, dessen Daten in die Datei geschrieben werden
* \return 0, falls kein Fehler
*/
int8_t botfs_write(botfs_file_descr_t * file, void * buffer) {
if (init_state != 1) {
return -99;
}
/* Schreibschutz pruefen */
if (file->mode == BOTFS_MODE_r) {
PRINT_MSG("botfs_write(): Fehler, Datei ist schreibgeschuetzt geoeffnet!");
return -1;
}
/* Positions-Check */
if (check_pos(file, file->pos) != 0) {
PRINT_MSG("botfs_write(): Dateiposition unzulaessig");
return -2;
}
/* Daten schreiben und Dateizeiger anpassen */
if (botfs_write_low(file->pos, buffer) != 0) {
PRINT_MSG("botfs_write(): write_low() schlug fehl");
return -3;
}
/* Info ueber benutzte Bloecke updaten */
if (file->pos < file->used.start) {
file->used.start = file->pos;
// PRINT_MSG("botfs_write(): Bloecke 0x%x bis 0x%x als benutzt vermerkt", file->used.start, file->used.end);
}
if (file->pos > file->used.end) {
file->used.end = file->pos;
file->used.bytes_last_block = BOTFS_BLOCK_SIZE;
// PRINT_MSG("botfs_write(): Bloecke 0x%x bis 0x%x als benutzt vermerkt", file->used.start, file->used.end);
}
file->pos++;
return 0;
}
void ScrollControl::set_percent_pos_y(double alpha)
{
STACKTRACE;
y = iround( (Ny-1) * alpha );
check_pos();
}
/*
* The main entry point for executing commands.
* Can be recursively called from 'at', 'order', 'force'.
*/
void interpret( CHAR_DATA * ch, char *argument )
{
char command[MAX_INPUT_LENGTH];
char logline[MAX_INPUT_LENGTH];
char logname[MAX_INPUT_LENGTH];
char log_buf[MAX_STRING_LENGTH];
char *origarg = argument;
char *buf;
TIMER *timer = NULL;
CMDTYPE *cmd = NULL;
int trust;
int loglvl;
bool found;
struct timeval time_used;
long tmptime;
if( !ch )
{
bug( "%s: null ch!", __FUNCTION__ );
return;
}
if( !ch->in_room )
{
bug( "%s: null in_room!", __FUNCTION__ );
return;
}
found = FALSE;
if( ch->substate == SUB_REPEATCMD )
{
DO_FUN *fun;
if( ( fun = ch->last_cmd ) == NULL )
{
ch->substate = SUB_NONE;
bug( "%s: SUB_REPEATCMD with NULL last_cmd", __FUNCTION__ );
return;
}
else
{
int x;
/*
* yes... we lose out on the hashing speediness here...
* but the only REPEATCMDS are wizcommands (currently)
*/
for( x = 0; x < 126; x++ )
{
for( cmd = command_hash[x]; cmd; cmd = cmd->next )
if( cmd->do_fun == fun )
{
found = TRUE;
break;
}
if( found )
break;
}
if( !found )
{
cmd = NULL;
bug( "%s: SUB_REPEATCMD: last_cmd invalid", __FUNCTION__ );
return;
}
snprintf( logline, MAX_INPUT_LENGTH, "(%s) %s", cmd->name, argument );
}
}
if( !cmd )
{
/*
* Changed the order of these ifchecks to prevent crashing.
*/
if( !argument || !strcmp( argument, "" ) )
{
bug( "%s: null argument!", __FUNCTION__ );
return;
}
/*
* Strip leading spaces.
*/
while( isspace( *argument ) )
argument++;
if( argument[0] == '\0' )
return;
/*
* xREMOVE_BIT( ch->affected_by, AFF_HIDE );
*/
/*
* Implement freeze command.
*/
if( !IS_NPC( ch ) && xIS_SET( ch->act, PLR_FREEZE ) )
{
send_to_char( "You're totally frozen!\r\n", ch );
return;
}
/*
* Grab the command word.
* Special parsing so ' can be a command,
* also no spaces needed after punctuation.
*/
mudstrlcpy( logline, argument, MAX_INPUT_LENGTH );
if( !isalpha( argument[0] ) && !isdigit( argument[0] ) )
{
command[0] = argument[0];
command[1] = '\0';
argument++;
while( isspace( *argument ) )
argument++;
}
else
argument = one_argument( argument, command );
/*
* Look for command in command table.
* Check for council powers and/or bestowments
*/
trust = get_trust( ch );
for( cmd = command_hash[LOWER( command[0] ) % 126]; cmd; cmd = cmd->next )
if( !str_prefix( command, cmd->name )
&& ( cmd->level <= trust
|| ( !IS_NPC( ch ) && ch->pcdata->council
&& is_name( cmd->name, ch->pcdata->council->powers )
&& cmd->level <= ( trust + MAX_CPD ) )
|| ( !IS_NPC( ch ) && ch->pcdata->bestowments && ch->pcdata->bestowments[0] != '\0'
&& is_name( cmd->name, ch->pcdata->bestowments ) && cmd->level <= ( trust + sysdata.bestow_dif ) ) ) )
{
found = TRUE;
break;
}
/*
* Turn off afk bit when any command performed.
*/
if( !IS_NPC( ch ) && xIS_SET( ch->act, PLR_AFK ) && ( str_cmp( command, "AFK" ) ) )
{
xREMOVE_BIT( ch->act, PLR_AFK );
act( AT_GREY, "$n is no longer afk.", ch, NULL, NULL, TO_CANSEE );
}
}
/*
* Log and snoop.
*/
snprintf( lastplayercmd, ( MAX_INPUT_LENGTH * 2 ), "%s used %s", ch->name, logline );
if( found && cmd->log == LOG_NEVER )
mudstrlcpy( logline, "XXXXXXXX XXXXXXXX XXXXXXXX", MAX_INPUT_LENGTH );
loglvl = found ? cmd->log : LOG_NORMAL;
/*
* Write input line to watch files if applicable
*/
if( !IS_NPC( ch ) && ch->desc && valid_watch( logline ) )
{
if( found && IS_SET( cmd->flags, CMD_WATCH ) )
write_watch_files( ch, cmd, logline );
else if( IS_SET( ch->pcdata->flags, PCFLAG_WATCH ) )
write_watch_files( ch, NULL, logline );
}
if( ( !IS_NPC( ch ) && xIS_SET( ch->act, PLR_LOG ) )
|| fLogAll || loglvl == LOG_BUILD || loglvl == LOG_HIGH || loglvl == LOG_ALWAYS )
{
/*
* Added by Narn to show who is switched into a mob that executes
* a logged command. Check for descriptor in case force is used.
*/
if( ch->desc && ch->desc->original )
snprintf( log_buf, MAX_STRING_LENGTH, "Log %s (%s): %s", ch->name, ch->desc->original->name, logline );
else
snprintf( log_buf, MAX_STRING_LENGTH, "Log %s: %s", ch->name, logline );
/*
* Make it so a 'log all' will send most output to the log
* file only, and not spam the log channel to death -Thoric
*/
if( fLogAll && loglvl == LOG_NORMAL && ( IS_NPC( ch ) || !xIS_SET( ch->act, PLR_LOG ) ) )
loglvl = LOG_ALL;
log_string_plus( log_buf, loglvl, get_trust( ch ) );
}
if( ch->desc && ch->desc->snoop_by )
{
snprintf( logname, MAX_INPUT_LENGTH, "%s", ch->name );
write_to_buffer( ch->desc->snoop_by, logname, 0 );
write_to_buffer( ch->desc->snoop_by, "% ", 2 );
write_to_buffer( ch->desc->snoop_by, logline, 0 );
write_to_buffer( ch->desc->snoop_by, "\r\n", 2 );
}
/*
* check for a timer delayed command (search, dig, detrap, etc)
*/
if( ( timer = get_timerptr( ch, TIMER_DO_FUN ) ) != NULL )
{
int tempsub;
tempsub = ch->substate;
ch->substate = SUB_TIMER_DO_ABORT;
( timer->do_fun ) ( ch, "" );
if( char_died( ch ) )
return;
if( ch->substate != SUB_TIMER_CANT_ABORT )
{
ch->substate = tempsub;
extract_timer( ch, timer );
}
else
{
ch->substate = tempsub;
return;
}
}
/*
* Look for command in skill and socials table.
*/
if( !found )
{
if( !check_skill( ch, command, argument ) && !check_ability( ch, command, argument ) // Racial Abilities Support - Kayle 7-8-07
&& !rprog_command_trigger( ch, origarg )
&& !mprog_command_trigger( ch, origarg )
&& !oprog_command_trigger( ch, origarg )
&& !check_social( ch, command, argument ) && !news_cmd_hook( ch, command, argument )
#ifdef IMC
&& !imc_command_hook( ch, command, argument )
#endif
)
{
EXIT_DATA *pexit;
/*
* check for an auto-matic exit command
*/
if( ( pexit = find_door( ch, command, TRUE ) ) != NULL && IS_SET( pexit->exit_info, EX_xAUTO ) )
{
if( IS_SET( pexit->exit_info, EX_CLOSED )
&& ( !IS_AFFECTED( ch, AFF_PASS_DOOR ) || IS_SET( pexit->exit_info, EX_NOPASSDOOR ) ) )
{
if( !IS_SET( pexit->exit_info, EX_SECRET ) )
act( AT_PLAIN, "The $d is closed.", ch, NULL, pexit->keyword, TO_CHAR );
else
send_to_char( "You cannot do that here.\r\n", ch );
return;
}
if( check_pos( ch, POS_STANDING ) )
move_char( ch, pexit, 0 );
return;
}
send_to_char( "Huh?\r\n", ch );
}
return;
}
/*
* Character not in position for command?
*/
if( !check_pos( ch, cmd->position ) )
return;
/*
* Berserk check for flee.. maybe add drunk to this?.. but too much
* hardcoding is annoying.. -- Altrag
* This wasn't catching wimpy --- Blod
* if ( !str_cmp(cmd->name, "flee") &&
* IS_AFFECTED(ch, AFF_BERSERK) )
* {
* send_to_char( "You aren't thinking very clearly..\r\n", ch);
* return;
* }
*/
/*
* So we can check commands for things like Posses and Polymorph
* * But still keep the online editing ability. -- Shaddai
* * Send back the message to print out, so we have the option
* * this function might be usefull elsewhere. Also using the
* * send_to_char_color so we can colorize the strings if need be. --Shaddai
*/
buf = check_cmd_flags( ch, cmd );
if( buf[0] != '\0' )
{
send_to_char_color( buf, ch );
return;
}
/*
* Nuisance stuff -- Shaddai
*/
if( !IS_NPC( ch ) && ch->pcdata->nuisance && ch->pcdata->nuisance->flags > 9
&& number_percent( ) < ( ( ch->pcdata->nuisance->flags - 9 ) * 10 * ch->pcdata->nuisance->power ) )
{
send_to_char( "You can't seem to do that just now.\r\n", ch );
return;
}
/*
* Dispatch the command.
*/
ch->prev_cmd = ch->last_cmd; /* haus, for automapping */
ch->last_cmd = cmd->do_fun;
start_timer( &time_used );
( *cmd->do_fun ) ( ch, argument );
end_timer( &time_used );
/*
* Update the record of how many times this command has been used (haus)
*/
update_userec( &time_used, &cmd->userec );
tmptime = UMIN( time_used.tv_sec, 19 ) * 1000000 + time_used.tv_usec;
/*
* laggy command notice: command took longer than 1.5 seconds
*/
if( tmptime > 1500000 )
{
log_printf_plus( LOG_NORMAL, get_trust( ch ), "[*****] LAG: %s: %s %s (R:%d S:%ld.%06ld)", ch->name,
cmd->name, ( cmd->log == LOG_NEVER ? "XXX" : argument ),
ch->in_room ? ch->in_room->vnum : 0, time_used.tv_sec, time_used.tv_usec );
cmd->lag_count++; /* count the lag flags */
}
tail_chain( );
}
void actor_tick(Actor * self) {
if (self->dead) {
self->anim_tick++;
return;
}
if (self->special < 900) {
self->special++;
}
if (self->hp <= 0) {
self->dead = 1;
self->anim_tick = 0;
}
if (self->frozen > 0) {
self->frozen--;
return;
}
if (! self->target) {
self->projectile = 0;
}
else if(self->target->dead) {
self->target = NULL;
self->projectile = 0;
}
if (self->projectile) {
float dx = wrap(self->target->x - self->px);
float dy = self->target->y - self->py;
float d = sqrt(dx * dx + dy * dy);
float s = self->kind->projectile_speed;
if (d > s) {
self->px += s * dx / d;
self->py += s * dy / d;
}
else {
if (self->kind->projectile == IT_HEAL) {
actor_hp(self->target, self, + 10);
}
if (self->kind->projectile == IT_ARROW) {
actor_hp(self->target, self, - 3);
}
if (self->kind->projectile == IT_MAGIC_MISSILE) {
actor_hp(self->target, self, - 6);
}
if (self->kind->projectile == IT_FIREBALL) {
actor_hp(self->target, self, - 5);
}
self->projectile = 0;
}
}
if (self->walking) {
float dx = wrap(self->tx - self->x);
float dy = self->ty - self->y;
float d = sqrt(dx * dx + dy * dy);
if (d > 1) {
bool col = 0;
actor_unplace(self);
float ox = self->x;
float oy = self->y;
self->x += dx / d;
check_pos(self);
if (! actor_place(self)) {
self->x = ox;
col = 1;
}
else {
actor_unplace(self);
}
self->y += dy / d;
check_pos(self);
if (! actor_place(self)) {
self->y = oy;
actor_place(self);
col = 1;
}
self->angle = atan2(dy, dx);
self->walk_tick++;
self->walk_tick &= 31;
if (col) {
if (d <= 30) {
self->tx = self->x;
self->ty = self->y;
}
}
return;
}
else {
self->walking = 0;
actor_items(self);
}
}
if ((self->walk_tick & 15) != 8) {
self->walk_tick++;
self->walk_tick &= 31;
}
actor_avoid(self);
if (self->target) {
float dx = wrap(self->target->x - self->x);
float dy = self->target->y - self->y;
float d = sqrt(dx * dx + dy * dy);
if (d > 1) {
self->angle = atan2(dy, dx);
}
actor_target_action(self);
}
else {
if (self->kind->enemy) {
ai_tick(self);
}
}
}
static void
validate_long_pipeline_result (void)
{
check_pos (15, 0xff0000ff);
}
/*
* The main entry point for executing commands.
* Can be recursively called from 'at', 'order', 'force'.
*/
void interpret( CHAR_DATA * ch, const char *argument )
{
char command[MAX_INPUT_LENGTH];
char logline[MAX_INPUT_LENGTH];
char logname[MAX_INPUT_LENGTH];
TIMER *timer = NULL;
CMDTYPE *cmd = NULL;
int trust;
int loglvl;
bool found;
struct timeval time_used;
long tmptime;
if( !ch )
{
bug( "interpret: null ch!", 0 );
return;
}
found = FALSE;
if( ch->substate == SUB_REPEATCMD )
{
DO_FUN *fun;
if( ( fun = ch->last_cmd ) == NULL )
{
ch->substate = SUB_NONE;
bug( "interpret: SUB_REPEATCMD with NULL last_cmd", 0 );
return;
}
else
{
int x;
/*
* yes... we lose out on the hashing speediness here...
* but the only REPEATCMDS are wizcommands (currently)
*/
for( x = 0; x < 126; x++ )
{
for( cmd = command_hash[x]; cmd; cmd = cmd->next )
if( cmd->do_fun == fun )
{
found = TRUE;
break;
}
if( found )
break;
}
if( !found )
{
cmd = NULL;
bug( "interpret: SUB_REPEATCMD: last_cmd invalid", 0 );
return;
}
sprintf( logline, "(%s) %s", cmd->name, argument );
}
}
if( !cmd )
{
/*
* Changed the order of these ifchecks to prevent crashing.
*/
if( !argument || !strcmp( argument, "" ) )
{
bug( "interpret: null argument!", 0 );
return;
}
/*
* Strip leading spaces.
*/
while( isspace( *argument ) )
argument++;
if( argument[0] == '\0' )
return;
timer = get_timerptr( ch, TIMER_DO_FUN );
/*
* REMOVE_BIT( ch->affected_by, AFF_HIDE );
*/
/*
* Implement freeze command.
*/
if( !IS_NPC( ch ) && IS_SET( ch->act, PLR_FREEZE ) )
{
send_to_char( "You're totally frozen!\r\n", ch );
return;
}
/*
* Grab the command word.
* Special parsing so ' can be a command,
* also no spaces needed after punctuation.
*/
strcpy( logline, argument );
if( !isalpha( argument[0] ) && !isdigit( argument[0] ) )
{
command[0] = argument[0];
command[1] = '\0';
argument++;
while( isspace( *argument ) )
argument++;
}
else
argument = one_argument( argument, command );
/*
* Look for command in command table.
* Check for council powers and/or bestowments
*/
trust = get_trust( ch );
for( cmd = command_hash[LOWER( command[0] ) % 126]; cmd; cmd = cmd->next )
if( !str_prefix( command, cmd->name )
&& ( cmd->level <= trust
|| ( !IS_NPC( ch ) && ch->pcdata->bestowments && ch->pcdata->bestowments[0] != '\0'
&& is_name( cmd->name, ch->pcdata->bestowments ) && cmd->level <= ( trust + 5 ) ) ) )
{
found = TRUE;
break;
}
/*
* Turn off afk bit when any command performed.
*/
if( !IS_NPC( ch ) && IS_SET( ch->act, PLR_AFK ) && ( str_cmp( command, "AFK" ) ) )
{
REMOVE_BIT( ch->act, PLR_AFK );
act( AT_GREY, "$n is no longer afk.", ch, NULL, NULL, TO_ROOM );
}
}
/*
* Log and snoop.
*/
sprintf( lastplayercmd, "** %s: %s", ch->name, logline );
if( found && cmd->log == LOG_NEVER )
strcpy( logline, "XXXXXXXX XXXXXXXX XXXXXXXX" );
loglvl = found ? cmd->log : LOG_NORMAL;
if( ( !IS_NPC( ch ) && IS_SET( ch->act, PLR_LOG ) )
|| fLogAll || loglvl == LOG_BUILD || loglvl == LOG_HIGH || loglvl == LOG_ALWAYS )
{
/*
* Added by Narn to show who is switched into a mob that executes
* a logged command. Check for descriptor in case force is used.
*/
if( ch->desc && ch->desc->original )
sprintf( log_buf, "Log %s (%s): %s", ch->name, ch->desc->original->name, logline );
else
sprintf( log_buf, "Log %s: %s", ch->name, logline );
/*
* Make it so a 'log all' will send most output to the log
* file only, and not spam the log channel to death -Thoric
*/
if( fLogAll && loglvl == LOG_NORMAL && ( IS_NPC( ch ) || !IS_SET( ch->act, PLR_LOG ) ) )
loglvl = LOG_ALL;
/*
* This is handled in get_trust already
*/
/* if ( ch->desc && ch->desc->original )
log_string_plus( log_buf, loglvl,
ch->desc->original->level );
else*/
log_string_plus( log_buf, loglvl, get_trust( ch ) );
}
if( ch->desc && ch->desc->snoop_by )
{
sprintf( logname, "%s", ch->name );
write_to_buffer( ch->desc->snoop_by, logname, 0 );
write_to_buffer( ch->desc->snoop_by, "% ", 2 );
write_to_buffer( ch->desc->snoop_by, logline, 0 );
write_to_buffer( ch->desc->snoop_by, "\r\n", 2 );
}
if( timer )
{
int tempsub;
tempsub = ch->substate;
ch->substate = SUB_TIMER_DO_ABORT;
( timer->do_fun ) ( ch, "" );
if( char_died( ch ) )
return;
if( ch->substate != SUB_TIMER_CANT_ABORT )
{
ch->substate = tempsub;
extract_timer( ch, timer );
}
else
{
ch->substate = tempsub;
return;
}
}
/*
* Look for command in skill and socials table.
*/
if( !found )
{
if( !check_skill( ch, command, argument ) && !check_social( ch, command, argument )
#ifdef IMC
&& !imc_command_hook( ch, command, argument )
#endif
)
{
EXIT_DATA *pexit;
/*
* check for an auto-matic exit command
*/
if( ( pexit = find_door( ch, command, TRUE ) ) != NULL && IS_SET( pexit->exit_info, EX_xAUTO ) )
{
if( IS_SET( pexit->exit_info, EX_CLOSED )
&& ( !IS_AFFECTED( ch, AFF_PASS_DOOR ) || IS_SET( pexit->exit_info, EX_NOPASSDOOR ) ) )
{
if( !IS_SET( pexit->exit_info, EX_SECRET ) )
act( AT_PLAIN, "The $d is closed.", ch, NULL, pexit->keyword, TO_CHAR );
else
send_to_char( "You cannot do that here.\r\n", ch );
return;
}
move_char( ch, pexit, 0 );
return;
}
send_to_char( "Huh?\r\n", ch );
}
return;
}
/*
* Character not in position for command?
*/
if( !check_pos( ch, cmd->position ) )
return;
/*
* Berserk check for flee.. maybe add drunk to this?.. but too much
* hardcoding is annoying.. -- Altrag
*/
if( !str_cmp( cmd->name, "flee" ) && IS_AFFECTED( ch, AFF_BERSERK ) )
{
send_to_char( "You aren't thinking very clearly..\r\n", ch );
return;
}
/*
* Dispatch the command.
*/
ch->prev_cmd = ch->last_cmd; /* haus, for automapping */
ch->last_cmd = cmd->do_fun;
start_timer( &time_used );
( *cmd->do_fun ) ( ch, argument );
end_timer( &time_used );
/*
* Update the record of how many times this command has been used (haus)
*/
update_userec( &time_used, &cmd->userec );
tmptime = UMIN( time_used.tv_sec, 19 ) * 1000000 + time_used.tv_usec;
/*
* laggy command notice: command took longer than 1.5 seconds
*/
if( tmptime > 1500000 )
{
sprintf( log_buf, "[*****] LAG: %s: %s %s (R:%d S:%d.%06d)", ch->name,
cmd->name, ( cmd->log == LOG_NEVER ? "XXX" : argument ),
ch->in_room ? ch->in_room->vnum : 0, ( int )( time_used.tv_sec ), ( int )( time_used.tv_usec ) );
log_string_plus( log_buf, LOG_NORMAL, get_trust( ch ) );
}
tail_chain( );
}