static void SCP_CampaignActivateStageSets (stage_t *stage)
{
setState_t *set;
int i;
scd->testStage = stage;
for (i = 0, set = &scd->set[stage->first]; i < stage->num; i++, set++) {
if (!set->active && !set->done && !set->num) {
const date_t zero = {0, 0};
int i;
/* check needed sets */
if (!BEP_Evaluate(set->def->needed, SCP_StageSetDone))
continue;
Com_Printf("activate stage set '%s'\n", set->def->name);
/* activate it */
set->active = true;
set->start = Date_Add(ccs.date, set->def->delay);
set->event = Date_Add(set->start, Date_Random(zero, set->def->frame));
for (i = 0; i < set->def->ufos; i++) {
const float r = frand();
interestCategory_t category = INTERESTCATEGORY_TERROR_ATTACK;
if (r > 0.9f)
category = INTERESTCATEGORY_BASE_ATTACK;
else if (r > 0.6f)
category = INTERESTCATEGORY_INTERCEPT;
CP_CreateNewMission(category, true);
}
}
}
}
static void SCP_CampaignAddMission (setState_t *set)
{
actMis_t *mis;
mission_t * mission;
const nation_t *nation;
/* add mission */
if (scd->numActiveMissions >= MAX_ACTMISSIONS) {
return;
}
mis = &scd->activeMissions[scd->numActiveMissions];
OBJZERO(*mis);
/* set relevant info */
mis->def = SCP_GetMission(set);
if (mis->def == NULL) {
return;
}
mis->cause = set;
if (set->def->expire.day)
mis->expire = Date_Add(ccs.date, set->def->expire);
/* prepare next event (if any) */
set->num++;
if (set->def->number && set->num >= set->def->number) {
set->active = false;
} else {
const date_t minTime = {0, 0};
set->event = Date_Add(ccs.date, Date_Random(minTime, set->def->frame));
}
mission = CP_CreateNewMission(INTERESTCATEGORY_TERROR_ATTACK, true);
mission->mapDef = cgi->Com_GetMapDefinitionByID(mis->def->id);
if (!mission->mapDef) {
Com_Printf("SCP_CampaignAddMission: Could not get the mapdef '%s'\n", mis->def->id);
CP_MissionRemove(mission);
return;
}
Vector2Copy(mis->def->pos, mission->pos);
mission->posAssigned = true;
nation = MAP_GetNation(mission->pos);
if (nation) {
Com_sprintf(mission->location, sizeof(mission->location), "%s", _(nation->name));
} else {
Com_sprintf(mission->location, sizeof(mission->location), "%s", _("No nation"));
}
CP_TerrorMissionStart(mission);
mission->finalDate = mis->expire;
mis->mission = mission;
Com_Printf("spawned map '%s'\n", mis->def->id);
scd->numActiveMissions++;
}
/**
* @brief Start XVI spreading in campaign.
* @note This is called when 'a new twist' technology is discovered.
*/
void CP_StartXVISpreading_f (void)
{
int numAlienBases;
const campaign_t* campaign = ccs.curCampaign;
ccs.startXVI = true;
/* Spawn a few alien bases depending on difficulty level */
if (campaign->difficulty > 0)
numAlienBases = 3;
else if (campaign->difficulty < 0)
numAlienBases = 1;
else
numAlienBases = 2;
for (int i = 0; i < numAlienBases; i++)
CP_CreateNewMission(INTERESTCATEGORY_BUILDING, false);
}
/**
* @brief Spawns a UFO-Carrier on the geoscape
*/
void CP_SpawnUFOCarrier_f (void)
{
CP_CreateNewMission(INTERESTCATEGORY_UFOCARRIER, true);
}
