static void server_socket_tx_ping (void)
{
gsocketp s;
TREE_WALK(sockets, s) {
if (socket_get_client(s)) {
continue;
}
/*
* Don't ping thyself if both server and client.
*/
if (socket_get_server(s)) {
continue;
}
socket_tx_ping(s, &s->tx_ping_seq, time_get_time_ms());
}
static uint32_t ts;
if (time_have_x_tenths_passed_since(10, ts)) {
ts = time_get_time_ms();
server_alive_check();
}
}
void thing_reached_teleport (levelp level,
thingp t,
thingp teleport)
{
int tx[MAP_WIDTH*MAP_HEIGHT];
int ty[MAP_WIDTH*MAP_HEIGHT];
int poss = 0;
int x, y;
int delay = 20;
if (!thing_is_player(t)) {
/*
* Only move other things sometimes.
*/
if ((myrand() % 100) < 95) {
return;
}
}
if (!time_have_x_tenths_passed_since(delay,
t->timestamp_last_teleport)) {
return;
}
for (x = 0; x < MAP_WIDTH; x++) {
for (y = 0; y < MAP_HEIGHT; y++) {
level_map_tile *tile =
&level->map_grid.tile[x][y][MAP_DEPTH_EXPLOSION];
tpp it = tile->tp;
if (!it) {
continue;
}
if (!tp_is_teleport(it)) {
continue;
}
if (DISTANCE(t->x, t->y, x, y) < 2.0) {
continue;
}
color tcol;
color col;
tcol = teleport->data.col;
col = tile->data.col;
if (color_none(col) || color_none(tcol)) {
tx[poss] = x;
ty[poss] = y;
poss++;
continue;
}
if (color_cmp(col, tcol)) {
tx[poss] = x;
ty[poss] = y;
poss++;
continue;
}
}
}
if (!poss) {
return;
}
t->timestamp_last_teleport = time_get_time_ms();
poss = myrand() % poss;
double nx = tx[poss];
double ny = ty[poss];
/*
* Don't let lava spawn continually on top of itself.
*/
if (thing_is_lava(t) && map_is_lava_at(level, nx, ny)) {
return;
}
/*
* Don't let water spawn continually on top of itself.
*/
if (thing_is_water(t) && map_is_water_at(level, nx, ny)) {
return;
}
/*
* Don't let acid spawn continually on top of itself.
*/
if (thing_is_acid(t) && map_is_acid_at(level, nx, ny)) {
return;
}
/*
* Don't let water spawn continually on top of itself.
*/
if (thing_is_water(t) && map_is_water_at(level, nx, ny)) {
return;
}
/*
* Don't let monsters spawn continually on top of themselves.
*/
if (thing_is_monst(t) && map_is_monst_at(level, nx, ny)) {
return;
}
THING_LOG(t, "Teleport");
wid_move_end(t->wid);
thing_wid_update(level,
t, nx, ny,
false /* smooth */,
true /* is_new */);
/*
* Make sure the client sees the jump
*/
thing_handle_collisions(level, t);
MSG_SHOUT_AT(SOUND, t, t->x, t->y, "teleport");
}
void thing_reached_teleport (thingp t, thingp teleport)
{
int tx[MAP_WIDTH*MAP_HEIGHT];
int ty[MAP_WIDTH*MAP_HEIGHT];
int poss = 0;
int x, y;
int delay = 20;
if (!thing_is_player(t)) {
/*
* Only move other things sometimes.
*/
if ((myrand() % 100) < 95) {
return;
}
}
if (!time_have_x_tenths_passed_since(delay,
t->timestamp_last_teleport)) {
return;
}
for (x = 0; x < MAP_WIDTH; x++) {
for (y = 0; y < MAP_HEIGHT; y++) {
level_map_tile *tile =
&server_level->map_grid.tile[x][y][MAP_DEPTH_EXPLOSION];
tpp it = tile->tp;
if (!it) {
continue;
}
if (!tp_is_teleport(it)) {
continue;
}
if (DISTANCE(t->x, t->y, x, y) < 2.0) {
continue;
}
const char *tcol;
const char *col;
if (teleport->data) {
tcol = teleport->data->col_name;
} else {
tcol = 0;
}
col = tile->data.col_name;
if (!col || !tcol) {
tx[poss] = x;
ty[poss] = y;
poss++;
continue;
}
if (!strcmp(col, tcol)) {
tx[poss] = x;
ty[poss] = y;
poss++;
continue;
}
}
}
if (!poss) {
return;
}
t->timestamp_last_teleport = time_get_time_ms();
poss = myrand() % poss;
double nx = tx[poss];
double ny = ty[poss];
/*
* Don't let lava spawn continually on top of itself.
*/
if (thing_is_lava(t) && map_is_lava_at(server_level, nx, ny)) {
return;
}
/*
* Don't let acid spawn continually on top of itself.
*/
if (thing_is_acid(t) && map_is_acid_at(server_level, nx, ny)) {
return;
}
/*
* Don't let water spawn continually on top of itself.
*/
if (thing_is_water(t) && map_is_water_at(server_level, nx, ny)) {
return;
}
/*
* Don't let monsters spawn continually on top of themselves.
*/
if (thing_is_monst(t) && map_is_monst_at(server_level, nx, ny)) {
return;
}
THING_LOG(t, "teleport");
wid_move_end(t->wid);
thing_server_wid_update(t, nx, ny, true /* is_new */);
thing_update(t);
/*
* Make sure the client sees the jump
*/
t->needs_tx_refresh_xy_and_template_id = 1;
thing_handle_collisions(wid_game_map_server_grid_container, t);
MSG_SERVER_SHOUT_AT_ALL_PLAYERS(SOUND, t->x, t->y, "teleport");
}
/*
* Blit the font to the screen
*/
void ttf_putc (font *f, int32_t c, double x, double y, double scaling)
{
double texMinX = f->glyphs[c].texMinX;
double texMaxX = f->glyphs[c].texMaxX;
double texMinY = f->glyphs[c].texMinY;
double texMaxY = f->glyphs[c].texMaxY;
if (c == TTF_CURSOR_CHAR) {
c = TTF_FIXED_WIDTH_CHAR;
GLfloat left = (GLfloat)(x);
GLfloat right = (GLfloat)(x + f->glyphs[c].width * scaling);
GLfloat top = (GLfloat)(y);
GLfloat bottom = (GLfloat)(y + f->glyphs[c].height * (scaling));
#ifdef CURSOR_FLASH
static uint32_t last;
static uint8_t first = true;
glBindTexture(GL_TEXTURE_2D, 0);
if (first) {
first = false;
last = time_get_time_ms();
}
glcolor_save();
if (time_have_x_tenths_passed_since(10, last)) {
glcolor(CONSOLE_CURSOR_COLOR);
last = time_get_time_ms();
} else if (time_have_x_tenths_passed_since(5, last)) {
glcolor(CONSOLE_CURSOR_COLOR);
} else {
glcolor(CONSOLE_CURSOR_OTHER_COLOR);
gl_blitsquare(left, top, right, bottom);
left += 1;
right -= 1;
top += 1;
bottom -= 1;
gl_blitquad(left, top, right, bottom);
glcolor_restore();
return;
}
gl_blitquad(left, top, right, bottom);
glcolor(BLACK);
left += 1;
right -= 1;
top += 1;
bottom -= 1;
gl_blitquad(left, top, right, bottom);
glcolor_restore();
return;
#else
glBindTexture(GL_TEXTURE_2D, 0);
{
color c = CONSOLE_CURSOR_COLOR;
c.a = 200;
glcolor(c);
gl_blitsquare(left, top, right, bottom);
glcolor_restore();
return;
}
#endif
}
GLfloat left = (GLfloat)(x);
GLfloat right = (GLfloat)(x + f->glyphs[c].width * scaling);
GLfloat top = (GLfloat)(y);
GLfloat bottom = (GLfloat)(y + f->glyphs[c].height * (scaling));
blit(f->tex[c].tex,
texMinX, texMinY, texMaxX, texMaxY, left, top, right, bottom);
}
