cp_mission_callbacks.cpp

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/*
Copyright (C) 2002-2020 UFO: Alien Invasion.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

#include "cp_mission_callbacks.h"
#include "../../cl_shared.h"
#include "../../ui/ui_dataids.h"
#include "cp_campaign.h"
#include "cp_geoscape.h"
#include "cp_missions.h"
#include "cp_auto_mission.h"
#include "cp_popup.h"

static void AM_Go_f (void)
{
    mission_t* mission = GEO_GetSelectedMission();
    missionResults_t* results = &(mission->missionResults);
    battleParam_t* battleParam = &ccs.battleParameters;

    if (!mission) {
        cgi->Com_DPrintf(DEBUG_CLIENT, "GAME_CP_MissionAutoGo_f: No update after automission\n");
        return;
    }

    if (GEO_GetMissionAircraft() == nullptr) {
        cgi->Com_Printf("GAME_CP_MissionAutoGo_f: No aircraft at target pos\n");
        return;
    }

    if (GEO_GetInterceptorAircraft() == nullptr) {
        cgi->Com_Printf("GAME_CP_MissionAutoGo_f: No intercept aircraft given\n");
        return;
    }

    cgi->UI_PopWindow(false);

    if (mission->stage != STAGE_BASE_ATTACK) {
        if (!mission->active) {
            MS_AddNewMessage(_("Notice"), _("Your dropship is not near the landing zone"));
            return;
        } else if (mission->mapDef->storyRelated) {
            cgi->Com_DPrintf(DEBUG_CLIENT, "You have to play this mission, because it's story related\n");
            /* ensure, that the automatic button is no longer visible */
            cgi->Cvar_Set("cp_mission_autogo_available", "0");
            return;
        }
    }

    /* start the map */
    CP_CreateBattleParameters(mission, battleParam, GEO_GetMissionAircraft());
    battleParam->retriable = false;

    results->state = LOST;
    AM_Go(mission, GEO_GetInterceptorAircraft(), ccs.curCampaign, battleParam, results);
}

static void AM_Check_f (void)
{
    const mission_t* mission = GEO_GetSelectedMission();

    if (!mission || GEO_GetInterceptorAircraft() == nullptr) {
        cgi->Com_DPrintf(DEBUG_CLIENT, "GAME_CP_MissionAutoCheck_f: No update after automission\n");
        return;
    }

    if (mission->mapDef->storyRelated) {
        cgi->Com_DPrintf(DEBUG_CLIENT, "GAME_CP_MissionAutoCheck_f: story related - auto mission is disabled\n");
        cgi->Cvar_Set("cp_mission_autogo_available", "0");
    } else {
        cgi->Com_DPrintf(DEBUG_CLIENT, "GAME_CP_MissionAutoCheck_f: auto mission is enabled\n");
        cgi->Cvar_Set("cp_mission_autogo_available", "1");
    }
}

void MIS_InitResultScreen (const missionResults_t* results)
{
    linkedList_t* list = nullptr;

    /* init result text */
    cgi->UI_ResetData(TEXT_LIST2);

    /* aliens */
    cgi->LIST_AddString(&list, va("%s\t%i", _("Aliens killed"), results->aliensKilled));
    cgi->LIST_AddString(&list, va("%s\t%i", _("Aliens captured"), results->aliensStunned));
    cgi->LIST_AddString(&list, va("%s\t%i", _("Alien survivors"), results->aliensSurvived));
    cgi->LIST_AddString(&list, "");
    /* phalanx */
    cgi->LIST_AddString(&list, va("%s\t%i", _("PHALANX soldiers killed in action"), results->ownKilled));
    /* @todo FIXME right now stunned soldiers are shown as MIA when the game ends in a draw or the
     * mission is aborted and they are in the rescue zone, and in both cases they aren't MIA they'll,
     * return safely to base, on the other hand stunned soldiers left behind when aborting are
     * killed at mission end, so there's never a valid case of soldiers going MIA */
    cgi->LIST_AddString(&list, va("%s\t%i", _("PHALANX soldiers missing in action"), results->ownStunned));
    cgi->LIST_AddString(&list, va("%s\t%i", _("PHALANX friendly fire losses"), results->ownKilledFriendlyFire));
    cgi->LIST_AddString(&list, va("%s\t%i", _("PHALANX survivors"), results->ownSurvived));
    cgi->LIST_AddString(&list, "");

    cgi->LIST_AddString(&list, va("%s\t%i", _("Civilians killed"), results->civiliansKilled));
    cgi->LIST_AddString(&list, va("%s\t%i", _("Civilians killed by friendly fire"), results->civiliansKilledFriendlyFire));
    cgi->LIST_AddString(&list, va("%s\t%i", _("Civilians saved"), results->civiliansSurvived));
    cgi->LIST_AddString(&list, "");

    if (results->itemTypes > 0 && results->itemAmount > 0)
        cgi->LIST_AddString(&list, va("%s\t%i/%i", _("Gathered items (types/all)"), results->itemTypes, results->itemAmount));

    cgi->UI_RegisterLinkedListText(TEXT_LIST2, list);
}

static void MIS_GeoSelectMission_f (void)
{
    if (cgi->Cmd_Argc() < 2) {
        return;
    }

    const int index = atoi(cgi->Cmd_Argv(1));
    mission_t* mission = MIS_GetByIdx(index);
    if (mission == nullptr)
        return;

    if (!GEO_IsMissionSelected(mission))
        GEO_SelectMission(mission);
    CL_DisplayPopupInterceptMission(mission);
}

static const cmdList_t missionCallbacks[] = {
    {"cp_missionauto_check", AM_Check_f, "Checks whether this mission can be done automatically"},
    {"cp_mission_autogo", AM_Go_f, "Let the current selection mission be done automatically"},
    {"geo_mission_select", MIS_GeoSelectMission_f, nullptr},
    {nullptr, nullptr, nullptr}
};
void MIS_InitCallbacks (void)
{
    cgi->Cmd_TableAddList(missionCallbacks);
}

void MIS_ShutdownCallbacks (void)
{
    cgi->Cmd_TableRemoveList(missionCallbacks);
}