// If the dragger is to detect for collision between the moving object
// and the rest of the world, set up the appropriate collision models.
void IvObjectDragger::CheckCollision(bool flag)
{
_checkCollision = flag;
ItemPtr selectedItem = GetSelectedItem();
if (_checkCollision && !!selectedItem) {
// synchronize the collision model transform
KinBodyItemPtr pbody = boost::dynamic_pointer_cast<KinBodyItem>(selectedItem);
if( !!pbody ) {
EnvironmentMutex::scoped_try_lock lock(_penv->GetMutex());
if( !!lock ) {
int prevoptions = _penv->GetCollisionChecker()->GetCollisionOptions();
_penv->GetCollisionChecker()->SetCollisionOptions(CO_Contacts);
CollisionReportPtr preport(new CollisionReport());
if( pbody->GetBody()->CheckSelfCollision(preport) ) {
RAVELOG_VERBOSE(str(boost::format("self-collision %s\n")%preport->__str__()));
_SetColor(COLLISION_COLOR);
}
else if( _penv->CheckCollision(KinBodyConstPtr(pbody->GetBody()), preport)) {
// if there is a collision, revert to the original transform
RAVELOG_VERBOSE(str(boost::format("collision %s\n")%preport->__str__()));
_SetColor(COLLISION_COLOR);
}
else {
_SetColor(CHECK_COLOR);
}
_penv->GetCollisionChecker()->SetCollisionOptions(prevoptions);
}
}
}
}
int
news(void)
{
struct natstr *natp;
time_t now;
int page;
time_t then;
time_t delta;
struct nwsstr nws;
struct nstr_item nstr;
int page_has_news[N_MAX_PAGE + 1];
int there_is_news = 0;
short sectors_taken[MAXNOC][MAXNOC];
short sectors_delta;
short max_delta = -1;
short abs_delta;
short k;
int sectors_were_taken = 0;
natid i, j;
char num[128];
char *verb;
if (!snxtitem(&nstr, EF_NEWS, "*", NULL))
return RET_SYN;
memset(page_has_news, 0, sizeof(page_has_news));
memset(sectors_taken, 0, sizeof(sectors_taken));
(void)time(&now);
natp = getnatp(player->cnum);
then = natp->nat_newstim;
if (player->argp[1]) {
/*
* We want to hide events before contact. Proper solution
* would be to timestamp the contact. Cheesy approximation:
* disable old news.
*/
if (opt_HIDDEN && !player->god) {
pr("Sorry, argument doesn't work with HIDDEN enabled\n");
return RET_FAIL;
}
delta = days(atoi(player->argp[1]));
then = now - delta;
}
natp->nat_newstim = now;
head();
pr("\nThe details of Empire news since %s", ctime(&then));
while (nxtitem(&nstr, &nws)) {
if (!nws.nws_vrb || CANT_HAPPEN(nws.nws_vrb > N_MAX_VERB))
continue;
if (nws.nws_when < then)
continue;
if (opt_HIDDEN) {
if (!player->god &&
!(getcontact(getnatp(player->cnum), nws.nws_ano) &&
getcontact(getnatp(player->cnum), nws.nws_vno)))
continue;
}
++page_has_news[rpt[(int)nws.nws_vrb].r_newspage];
++there_is_news;
}
for (page = 1; page <= N_MAX_PAGE; page++) {
if (!page_has_news[page])
continue;
pr("\n\t === %s ===\n", page_headings[page].name);
snxtitem_rewind(&nstr);
while (nxtitem(&nstr, &nws)) {
if (CANT_HAPPEN(nws.nws_vrb > N_MAX_VERB))
continue;
if (rpt[(int)nws.nws_vrb].r_newspage != page)
continue;
if (nws.nws_when < then)
continue;
if (nws.nws_ntm == 0)
nws.nws_ntm = 1;
if (opt_HIDDEN) {
if (!player->god &&
!(getcontact(getnatp(player->cnum), nws.nws_ano) &&
getcontact(getnatp(player->cnum), nws.nws_vno)))
continue;
}
if (page == N_FRONT &&
(nws.nws_vrb == N_WON_SECT ||
nws.nws_vrb == N_AWON_SECT ||
nws.nws_vrb == N_PWON_SECT)) {
sectors_taken[nws.nws_ano][nws.nws_vno] += nws.nws_ntm;
sectors_were_taken += nws.nws_ntm;
}
preport(&nws);
}
}
if (sectors_were_taken) {
for (i = 0; i < MAXNOC; ++i) {
for (j = 0; j < i; ++j) {
sectors_delta = sectors_taken[i][j] - sectors_taken[j][i];
if (max_delta < abs(sectors_delta))
max_delta = abs(sectors_delta);
}
}
pr("\n\t === The Bottom Line ==\n");
for (k = max_delta; k > 0; --k) {
for (i = 0; i < MAXNOC; ++i) {
for (j = 0; j < i; ++j) {
sectors_delta = sectors_taken[i][j] -
sectors_taken[j][i];
abs_delta = abs(sectors_delta);
if (abs_delta != k)
continue;
if (abs_delta == 1)
verb = "stole";
else if (abs_delta < 4)
verb = "took";
else if (abs_delta < 8)
verb = "captured";
else
verb = "seized";
if (sectors_delta > 0) {
numstr(num, abs_delta);
pr("%s %s %s sector%s from %s\n", cname(i), verb,
num, splur(sectors_delta), cname(j));
} else if (sectors_delta < 0) {
numstr(num, abs_delta);
pr("%s %s %s sector%s from %s\n", cname(j), verb,
num, splur(-sectors_delta), cname(i));
}
}
}
}
}
if (!there_is_news)
pr("\nNo news at the moment...\n");
return 0;
}
static void makemoves(void) {
int i, hitme;
char ch;
while (TRUE) { /* command loop */
hitme = FALSE;
justin = 0;
Time = 0.0;
i = -1;
while (TRUE) { /* get a command */
chew();
skip(1);
proutn("COMMAND> ");
if (scan() == IHEOL) continue;
for (i=0; i < 29; i++) // Abbreviations allowed for the first 29 commands, only.
if (isit(commands[i]))
break;
if (i < 29) break;
for (; i < NUMCOMMANDS; i++)
if (strcmp(commands[i], citem) == 0) break;
if (i < NUMCOMMANDS
#ifndef CLOAKING
&& i != 26 // ignore the CLOAK command
#endif
#ifndef CAPTURE
&& i != 27 // ignore the CAPTURE command
#endif
#ifndef SCORE
&& i != 28 // ignore the SCORE command
#endif
#ifndef DEBUG
&& i != 33 // ignore the DEBUG command
#endif
) break;
if (skill <= SFAIR) {
prout("UNRECOGNIZED COMMAND. LEGAL COMMANDS ARE:");
listCommands(TRUE);
}
else prout("UNRECOGNIZED COMMAND.");
}
switch (i) { /* command switch */
case 0: // srscan
srscan(1);
break;
case 1: // lrscan
lrscan();
break;
case 2: // phasers
phasers();
if (ididit) {
#ifdef CLOAKING
if (irhere && d.date >= ALGERON && !isviolreported && iscloaked) {
prout("The Romulan ship discovers you are breaking the Treaty of Algeron!");
ncviol++;
isviolreported = TRUE;
}
#endif
hitme = TRUE;
}
break;
case 3: // photons
photon();
if (ididit) {
#ifdef CLOAKING
if (irhere && d.date >= ALGERON && !isviolreported && iscloaked) {
prout("The Romulan ship discovers you are breaking the Treaty of Algeron!");
ncviol++;
isviolreported = TRUE;
}
#endif
hitme = TRUE;
}
break;
case 4: // move
warp(1);
break;
case 5: // shields
sheild(1);
if (ididit) {
attack(2);
shldchg = 0;
}
break;
case 6: // dock
dock();
break;
case 7: // damages
dreprt();
break;
case 8: // chart
chart(0);
break;
case 9: // impulse
impuls();
break;
case 10: // rest
waiting();
if (ididit) hitme = TRUE;
break;
case 11: // warp
setwrp();
break;
case 12: // status
srscan(3);
break;
case 13: // sensors
sensor();
break;
case 14: // orbit
orbit();
if (ididit) hitme = TRUE;
break;
case 15: // transport "beam"
beam();
break;
case 16: // mine
mine();
if (ididit) hitme = TRUE;
break;
case 17: // crystals
usecrystals();
break;
case 18: // shuttle
shuttle();
if (ididit) hitme = TRUE;
break;
case 19: // Planet list
preport();
break;
case 20: // Status information
srscan(2);
break;
case 21: // Game Report
report(0);
break;
case 22: // use COMPUTER!
eta();
break;
case 23:
listCommands(TRUE);
break;
case 24: // Emergency exit
clearscreen(); // Hide screen
freeze(TRUE); // forced save
exit(1); // And quick exit
break;
case 25:
probe(); // Launch probe
break;
#ifdef CLOAKING
case 26:
cloak(); // turn on/off cloaking
if (iscloaking) {
attack(2); // We will be seen while we cloak
iscloaking = FALSE;
iscloaked = TRUE;
}
break;
#endif
#ifdef CAPTURE
case 27:
capture(); // Attempt to get Klingon ship to surrender
if (ididit) hitme = TRUE;
break;
#endif
#ifdef SCORE
case 28:
score(1); // get the score
break;
#endif
case 29: // Abandon Ship
abandn();
break;
case 30: // Self Destruct
dstrct();
break;
case 31: // Save Game
freeze(FALSE);
if (skill > SGOOD)
prout("WARNING--Frozen games produce no plaques!");
break;
case 32: // Try a desparation measure
deathray();
if (ididit) hitme = TRUE;
break;
#ifdef DEBUG
case 33: // What do we want for debug???
debugme();
break;
#endif
case 34: // Call for help
help();
break;
case 35:
alldone = 1; // quit the game
#ifdef DEBUG
if (idebug) score(0);
#endif
break;
case 36:
helpme(); // get help
break;
}
for (;;) {
if (alldone) break; // Game has ended
#ifdef DEBUG
if (idebug) prout("2500");
#endif
if (Time != 0.0) {
events();
if (alldone) break; // Events did us in
}
if (d.galaxy[quadx][quady] == 1000) { // Galaxy went Nova!
atover(0);
continue;
}
if (nenhere == 0) movetho();
if (hitme && justin==0) {
attack(2);
if (alldone) break;
if (d.galaxy[quadx][quady] == 1000) { // went NOVA!
atover(0);
hitme = TRUE;
continue;
}
}
break;
}
if (alldone) break;
}
}
static void makemoves(void) {
int i, hitme;
char ch;
while (TRUE) { /* command loop */
hitme = FALSE;
justin = 0;
Time = 0.0;
i = -1;
while (TRUE) { /* get a command */
chew();
skip(1);
proutn("COMMAND> ");
// Use of scan() here (after chew) will get a new line of input
// and will return IHEOL iff new line of input contains nothing
// or a numeric input is detected but conversion fails.
if (scan() == IHEOL) continue;
for (i=0; i < 26; i++)
if (isit(commands[i]))
break;
if (i < 26) break;
for (; i < NUMCOMMANDS; i++)
if (strcmp(commands[i], citem) == 0) break;
if (i < NUMCOMMANDS) break;
// we get here iff the first parsed input from the line does not
// match one of the commands. In this case, the rest of the line
// is discarded, the below message is printed, and we go back to
// get a new command.
if (skill <= 2) {
prout("UNRECOGNIZED COMMAND. LEGAL COMMANDS ARE:");
listCommands(TRUE);
}
else prout("UNRECOGNIZED COMMAND.");
} // end get command loop
// we get here iff the first parsed input from the line matches one
// of the commands (i.e., command i). We use i to dispatch the
// handling of the command. The line may still contain additional
// inputs (i.e., parameters of the command) that is to be parsed by
// the dispatched command handler. If the line does not contain
// all the necessary parameters, the dispatched command handler is
// responsible to get additional input(s) interactively using scan().
// The dispatched command handler is also responsible to handle any
// input errors.
switch (i) { /* command switch */
case 0: // srscan
srscan(1);
break;
case 1: // lrscan
lrscan();
break;
case 2: // phasers
phasers();
if (ididit) hitme = TRUE;
break;
case 3: // photons
photon();
if (ididit) hitme = TRUE;
break;
case 4: // move
warp(1);
break;
case 5: // shields
sheild(1);
if (ididit) {
attack(2);
shldchg = 0;
}
break;
case 6: // dock
dock();
break;
case 7: // damages
dreprt();
break;
case 8: // chart
chart(0);
break;
case 9: // impulse
impuls();
break;
case 10: // rest
waiting();
if (ididit) hitme = TRUE;
break;
case 11: // warp
setwrp();
break;
case 12: // status
srscan(3);
break;
case 13: // sensors
sensor();
break;
case 14: // orbit
orbit();
if (ididit) hitme = TRUE;
break;
case 15: // transport "beam"
beam();
break;
case 16: // mine
mine();
if (ididit) hitme = TRUE;
break;
case 17: // crystals
usecrystals();
break;
case 18: // shuttle
shuttle();
if (ididit) hitme = TRUE;
break;
case 19: // Planet list
preport();
break;
case 20: // Status information
srscan(2);
break;
case 21: // Game Report
report(0);
break;
case 22: // use COMPUTER!
eta();
break;
case 23:
listCommands(TRUE);
break;
case 24: // Emergency exit
clearscreen(); // Hide screen
freeze(TRUE); // forced save
exit(1); // And quick exit
break;
case 25:
probe(); // Launch probe
break;
case 26: // Abandon Ship
abandn();
break;
case 27: // Self Destruct
dstrct();
break;
case 28: // Save Game
freeze(FALSE);
if (skill > 3)
prout("WARNING--Frozen games produce no plaques!");
break;
case 29: // Try a desparation measure
deathray();
if (ididit) hitme = TRUE;
break;
case 30: // What do we want for debug???
#ifdef DEBUG
debugme();
#endif
break;
case 31: // Call for help
help();
break;
case 32:
alldone = 1; // quit the game
#ifdef DEBUG
if (idebug) score();
#endif
break;
case 33:
helpme(); // get help
break;
} // end command switch
for (;;) {
if (alldone) break; // Game has ended
#ifdef DEBUG
if (idebug) prout("2500");
#endif
if (Time != 0.0) {
events();
if (alldone) break; // Events did us in
}
if (d.galaxy[quadx][quady] == 1000) { // Galaxy went Nova!
atover(0);
continue;
}
if (nenhere == 0) movetho();
if (hitme && justin==0) {
attack(2);
if (alldone) break;
if (d.galaxy[quadx][quady] == 1000) { // went NOVA!
atover(0);
hitme = TRUE;
continue;
}
}
break;
} // end event loop
if (alldone) break;
} // end command loop
}
