/**
* @brief Aborts a mission in the mission menu.
* @param str Unused.
*/
static void mission_menu_abort( unsigned int wid, char* str )
{
(void)str;
int pos;
Mission* misn;
int ret;
if (dialogue_YesNo( "Abort Mission",
"Are you sure you want to abort this mission?" )) {
/* Get the mission. */
pos = toolkit_getListPos(wid, "lstMission" );
misn = &player_missions[pos];
/* We run the "abort" function if it's found. */
ret = misn_tryRun( misn, "abort" );
/* Now clean up mission. */
if (ret != 2) {
mission_cleanup( misn );
memmove( misn, &player_missions[pos+1],
sizeof(Mission) * (MISSION_MAX-pos-1) );
memset( &player_missions[MISSION_MAX-1], 0, sizeof(Mission) );
}
/* Reset markers. */
mission_sysMark();
/* Reset claims. */
claim_activateAll();
/* Regenerate list. */
mission_menu_genList(wid ,0);
}
}
/**
* @brief Runs all the events matching a trigger.
*
* @param trigger Trigger to match.
*/
void events_trigger( EventTrigger_t trigger )
{
int i, c;
int created;
/* Events can't be triggered by tutorial. */
if (player_isTut())
return;
created = 0;
for (i=0; i<event_ndata; i++) {
/* Make sure trigger matches. */
if (event_data[i].trigger != trigger)
continue;
/* Make sure chance is succeeded. */
if (RNGF() > event_data[i].chance)
continue;
/* Test uniqueness. */
if ((event_data[i].flags & EVENT_FLAG_UNIQUE) &&
(player_eventAlreadyDone( i ) || event_alreadyRunning(i)))
continue;
/* Test conditional. */
if (event_data[i].cond != NULL) {
c = cond_check(event_data[i].cond);
if (c<0) {
WARN("Conditional for event '%s' failed to run.", event_data[i].name);
continue;
}
else if (!c)
continue;
}
/* Create the event. */
event_create( i, NULL );
created++;
}
/* Run claims if necessary. */
if (created)
claim_activateAll();
}
/**
* @brief Makes the player jettison the currently selected cargo.
* @param str Unused.
*/
static void cargo_jettison( unsigned int wid, char* str )
{
(void)str;
int i, j, f, pos, ret;
Mission *misn;
if (player.p->ncommodities==0)
return; /* No cargo, redundant check */
pos = toolkit_getListPos( wid, "lstCargo" );
/* Special case mission cargo. */
if (player.p->commodities[pos].id != 0) {
if (!dialogue_YesNo( "Abort Mission",
"Are you sure you want to abort this mission?" ))
return;
/* Get the mission. */
f = 0;
for (i=0; i<MISSION_MAX; i++) {
for (j=0; j<player_missions[i].ncargo; j++) {
if (player_missions[i].cargo[j] == player.p->commodities[pos].id) {
f = 1;
break;
}
}
if (f==1)
break;
}
if (!f) {
WARN("Cargo '%d' does not belong to any active mission.",
player.p->commodities[pos].id);
return;
}
misn = &player_missions[i];
/* We run the "abort" function if it's found. */
ret = misn_tryRun( misn, "abort" );
/* Now clean up mission. */
if (ret != 2) {
mission_cleanup( misn );
memmove( misn, &player_missions[i+1],
sizeof(Mission) * (MISSION_MAX-i-1) );
memset( &player_missions[MISSION_MAX-1], 0, sizeof(Mission) );
}
/* Reset markers. */
mission_sysMark();
/* Reset claims. */
claim_activateAll();
/* Regenerate list. */
mission_menu_genList( info_windows[ INFO_WIN_MISN ] ,0);
}
else {
/* Remove the cargo */
commodity_Jettison( player.p->id, player.p->commodities[pos].commodity,
player.p->commodities[pos].quantity );
pilot_cargoRm( player.p, player.p->commodities[pos].commodity,
player.p->commodities[pos].quantity );
}
/* We reopen the menu to recreate the list now. */
ship_update( info_windows[ INFO_WIN_SHIP ] );
cargo_genList( wid );
}
/**
* @brief Tries to run a pilot hook if he has it.
*
* @param p Pilot to run the hook.
* @param hook_type Type of hook to run.
* @return The number of hooks run.
*/
int pilot_runHookParam( Pilot* p, int hook_type, HookParam* param, int nparam )
{
int n, i, run, ret;
HookParam hparam[3], *hdynparam;
/* Set up hook parameters. */
if (nparam <= 1) {
hparam[0].type = HOOK_PARAM_PILOT;
hparam[0].u.lp.pilot = p->id;
n = 1;
if (nparam == 1) {
memcpy( &hparam[n], param, sizeof(HookParam) );
n++;
}
hparam[n].type = HOOK_PARAM_SENTINAL;
hdynparam = NULL;
}
else {
hdynparam = malloc( sizeof(HookParam) * (nparam+2) );
hdynparam[0].type = HOOK_PARAM_PILOT;
hdynparam[0].u.lp.pilot = p->id;
memcpy( &hdynparam[1], param, sizeof(HookParam)*nparam );
hdynparam[nparam].type = HOOK_PARAM_SENTINAL;
}
/* Run pilot specific hooks. */
run = 0;
for (i=0; i<p->nhooks; i++) {
if (p->hooks[i].type != hook_type)
continue;
ret = hook_runIDparam( p->hooks[i].id, hparam );
if (ret)
WARN("Pilot '%s' failed to run hook type %d", p->name, hook_type);
else
run++;
}
/* Run global hooks. */
if (pilot_globalHooks != NULL) {
for (i=0; i<array_size(pilot_globalHooks); i++) {
if (pilot_globalHooks[i].type != hook_type)
continue;
ret = hook_runIDparam( pilot_globalHooks[i].id, hparam );
if (ret)
WARN("Pilot '%s' failed to run hook type %d", p->name, hook_type);
else
run++;
}
}
/* Clean up. */
if (hdynparam != NULL)
free( hdynparam );
if (run > 0)
claim_activateAll(); /* Reset claims. */
return run;
}
