/**
* @brief Display the popup_homebase
* @param[in] aircraft Pointer to aircraft we want to change homebase.
* @param[in] alwaysDisplay False if popup should be displayed only if at least one base is available.
* @return true if popup is displayed.
*/
qboolean CL_DisplayHomebasePopup (aircraft_t *aircraft, qboolean alwaysDisplay)
{
int homebase;
int numAvailableBases = 0;
baseCapacities_t capacity;
linkedList_t* popupListText = NULL;
base_t *base;
assert(aircraft);
capacity = AIR_GetCapacityByAircraftWeight(aircraft);
LIST_Delete(&popupListData);
popupNum = 0;
homebase = -1;
base = NULL;
while ((base = B_GetNext(base)) != NULL) {
char text[MAX_VAR];
char const* msg;
if (base == aircraft->homebase) {
msg = _("current homebase of aircraft");
LIST_Add(&popupListData, (byte *)&INVALID_BASE, sizeof(int));
homebase = popupNum;
} else {
msg = AIR_CheckMoveIntoNewHomebase(aircraft, base, capacity);
if (!msg) {
msg = _("base can hold aircraft");
LIST_Add(&popupListData, (byte *)&base->idx, sizeof(int));
numAvailableBases++;
} else {
LIST_Add(&popupListData, (byte *)&INVALID_BASE, sizeof(int));
}
}
Com_sprintf(text, sizeof(text), "%s\t%s", base->name, msg);
LIST_AddString(&popupListText, text);
popupNum++;
}
if (alwaysDisplay || numAvailableBases > 0) {
CL_GameTimeStop();
popupListNode = UI_PopupList(_("Change homebase of aircraft"), _("Base\tStatus"), popupListText, "change_homebase <lineselected>;");
VectorSet(popupListNode->selectedColor, 0.0, 0.78, 0.0); /**< Set color for selected entry. */
popupListNode->selectedColor[3] = 1.0;
UI_TextNodeSelectLine(popupListNode, homebase);
MAP_SelectAircraft(aircraft);
return qtrue;
}
return qfalse;
}
/**
* @brief Prints the UFOpaedia description for aircraft
* @note Also checks whether the aircraft tech is already researched or collected
* @sa BS_MarketAircraftDescription
* @sa UP_Article
*/
void UP_AircraftDescription (const technology_t* tech)
{
cgi->INV_ItemDescription(nullptr);
/* ensure that the buffer is emptied in every case */
upBuffer[0] = '\0';
if (RS_IsResearched_ptr(tech)) {
const aircraft_t* aircraft = AIR_GetAircraft(tech->provides);
for (int i = 0; i < AIR_STATS_MAX; i++) {
switch (i) {
case AIR_STATS_SPEED:
/* speed may be converted to km/h : multiply by pi / 180 * earth_radius */
Q_strcat(upBuffer, sizeof(upBuffer), _("%s:\t%i km/h\n"), UP_AircraftStatToName(i),
AIR_AircraftMenuStatsValues(aircraft->stats[i], i));
break;
case AIR_STATS_MAXSPEED:
/* speed may be converted to km/h : multiply by pi / 180 * earth_radius */
Q_strcat(upBuffer, sizeof(upBuffer), _("%s:\t%i km/h\n"), UP_AircraftStatToName(i),
AIR_AircraftMenuStatsValues(aircraft->stats[i], i));
break;
case AIR_STATS_FUELSIZE:
Q_strcat(upBuffer, sizeof(upBuffer), _("Operational range:\t%i km\n"),
AIR_GetOperationRange(aircraft));
break;
case AIR_STATS_ACCURACY:
Q_strcat(upBuffer, sizeof(upBuffer), _("%s:\t%i\n"), UP_AircraftStatToName(i),
AIR_AircraftMenuStatsValues(aircraft->stats[i], i));
break;
default:
break;
}
}
const baseCapacities_t cap = AIR_GetCapacityByAircraftWeight(aircraft);
const buildingType_t buildingType = B_GetBuildingTypeByCapacity(cap);
const building_t* building = B_GetBuildingTemplateByType(buildingType);
Q_strcat(upBuffer, sizeof(upBuffer), _("Required Hangar:\t%s\n"), _(building->name));
/* @note: while MAX_ACTIVETEAM limits the number of soldiers on a craft
* there is no use to show this in case of an UFO (would be misleading): */
if (!AIR_IsUFO(aircraft))
Q_strcat(upBuffer, sizeof(upBuffer), _("Max. soldiers:\t%i\n"), aircraft->maxTeamSize);
} else if (RS_Collected_(tech)) {
/** @todo Display crippled info and pre-research text here */
Com_sprintf(upBuffer, sizeof(upBuffer), _("Unknown - need to research this"));
} else {
Com_sprintf(upBuffer, sizeof(upBuffer), _("Unknown - need to research this"));
}
cgi->Cvar_Set("mn_upmetadata", "1");
cgi->UI_RegisterText(TEXT_ITEMDESCRIPTION, upBuffer);
UP_DisplayTechTree(tech);
}
/**
* @brief Buy/Sell item/aircraft/ugv on the market
*/
static void BS_Buy_f (void)
{
const char* itemid;
int count;
base_t* base = B_GetCurrentSelectedBase();
const aircraft_t* aircraft;
const ugv_t* ugv;
const objDef_t* od;
if (cgi->Cmd_Argc() < 2) {
Com_Printf("Usage: %s <item-id> <count> [base-idx] \nNegative count means selling. If base index is omitted buys on the currently selected base.\n",
cgi->Cmd_Argv(0));
return;
}
itemid = cgi->Cmd_Argv(1);
count = atoi(cgi->Cmd_Argv(2));
if (cgi->Cmd_Argc() >= 4)
base = B_GetFoundedBaseByIDX(atoi(cgi->Cmd_Argv(3)));
if (char const* const rest = Q_strstart(itemid, "aircraft-")) {
/* aircraft sell - with aircraft golbal idx */
int idx = atoi(rest);
aircraft_t* aircraft = AIR_AircraftGetFromIDX(idx);
if (!aircraft) {
Com_Printf("Invalid aircraft index!\n");
return;
}
AIR_RemoveEmployees(*aircraft);
BS_SellAircraft(aircraft);
return;
}
if (char const* const rest = Q_strstart(itemid, "ugv-")) {
/* ugv sell - with unique character number index */
int ucn = atoi(rest);
Employee* robot = E_GetEmployeeByTypeFromChrUCN(EMPL_ROBOT, ucn);
if (!robot) {
Com_Printf("Invalid UCN for UGV!\n");
return;
}
BS_SellUGV(robot);
return;
}
if (!base) {
Com_Printf("No/invalid base selected.\n");
return;
}
aircraft = AIR_GetAircraftSilent(itemid);
if (aircraft) {
if (!B_GetBuildingStatus(base, B_COMMAND)) {
CP_Popup(_("Note"), _("No Command Centre in this base.\nHangars are not functional.\n"));
return;
}
/* We cannot buy aircraft if there is no power in our base. */
if (!B_GetBuildingStatus(base, B_POWER)) {
CP_Popup(_("Note"), _("No power supplies in this base.\nHangars are not functional."));
return;
}
/* We cannot buy aircraft without any hangar. */
if (!AIR_AircraftAllowed(base)) {
CP_Popup(_("Note"), _("Build a hangar first."));
return;
}
/* Check free space in hangars. */
if (CAP_GetFreeCapacity(base, AIR_GetCapacityByAircraftWeight(aircraft)) <= 0) {
CP_Popup(_("Notice"), _("You cannot buy this aircraft.\nNot enough space in hangars.\n"));
return;
}
if (ccs.credits < BS_GetAircraftBuyingPrice(aircraft)) {
CP_Popup(_("Notice"), _("You cannot buy this aircraft.\nNot enough credits.\n"));
return;
}
BS_BuyAircraft(aircraft, base);
return;
}
ugv = cgi->Com_GetUGVByIDSilent(itemid);
if (ugv) {
const objDef_t* ugvWeapon = INVSH_GetItemByID(ugv->weapon);
if (!ugvWeapon)
cgi->Com_Error(ERR_DROP, "BS_BuyItem_f: Could not get weapon '%s' for ugv/tank '%s'.", ugv->weapon, ugv->id);
if (E_CountUnhiredRobotsByType(ugv) < 1)
return;
if (ccs.eMarket.numItems[ugvWeapon->idx] < 1)
return;
if (ccs.credits < ugv->price) {
CP_Popup(_("Not enough money"), _("You cannot buy this item as you don't have enough credits."));
return;
}
if (CAP_GetFreeCapacity(base, CAP_ITEMS) < UGV_SIZE + ugvWeapon->size) {
CP_Popup(_("Not enough storage space"), _("You cannot buy this item.\nNot enough space in storage.\nBuild more storage facilities."));
return;
}
BS_BuyUGV(ugv, base);
return;
}
if (count == 0) {
Com_Printf("Invalid number of items to buy/sell: %s\n", cgi->Cmd_Argv(2));
return;
}
/* item */
od = INVSH_GetItemByID(cgi->Cmd_Argv(1));
if (od) {
if (!BS_IsOnMarket(od))
return;
if (count > 0) {
/* buy */
const int price = BS_GetItemBuyingPrice(od);
count = std::min(count, BS_GetItemOnMarket(od));
/* no items available on market */
if (count <= 0)
return;
if (price <= 0) {
Com_Printf("Item on market with invalid buying price: %s (%d)\n", od->id, BS_GetItemBuyingPrice(od));
return;
}
/** @todo warn if player can buy less item due to available credits? */
count = std::min(count, ccs.credits / price);
/* not enough money for a single item */
if (count <= 0) {
CP_Popup(_("Not enough money"), _("You cannot buy this item as you don't have enough credits."));
return;
}
if (od->size <= 0) {
Com_Printf("Item on market with invalid size: %s (%d)\n", od->id, od->size);
return;
}
count = std::min(count, CAP_GetFreeCapacity(base, CAP_ITEMS) / od->size);
if (count <= 0) {
CP_Popup(_("Not enough storage space"), _("You cannot buy this item.\nNot enough space in storage.\nBuild more storage facilities."));
return;
}
BS_BuyItem(od, base, count);
} else {
/* sell */
count = std::min(-1 * count, B_ItemInBase(od, base));
/* no items in storage */
if (count <= 0)
return;
BS_SellItem(od, base, count);
}
return;
}
Com_Printf("Invalid item ID\n");
}
