333 lines
8.5 KiB
C++
333 lines
8.5 KiB
C++
#include "Core.h"
|
|
#include "Console.h"
|
|
#include "Export.h"
|
|
#include "PluginManager.h"
|
|
#include "MiscUtils.h"
|
|
#include "modules/World.h"
|
|
#include "modules/Translation.h"
|
|
|
|
#include "DataDefs.h"
|
|
#include "df/world.h"
|
|
#include "df/ui_advmode.h"
|
|
#include "df/unit.h"
|
|
#include "df/nemesis_record.h"
|
|
#include "df/general_ref_is_nemesisst.h"
|
|
#include "df/viewscreen_optionst.h"
|
|
#include "df/viewscreen_dungeonmodest.h"
|
|
#include "df/viewscreen_dungeon_monsterstatusst.h"
|
|
|
|
|
|
using namespace DFHack;
|
|
using namespace df::enums;
|
|
|
|
using df::global::world;
|
|
using df::global::ui_advmode;
|
|
|
|
using namespace DFHack::Simple::Translation;
|
|
|
|
static bool bodyswap_hotkey(Core *c, df::viewscreen *top);
|
|
|
|
command_result adv_bodyswap (Core * c, std::vector <std::string> & parameters);
|
|
|
|
DFHACK_PLUGIN("advtools");
|
|
|
|
DFhackCExport command_result plugin_init ( Core * c, std::vector <PluginCommand> &commands)
|
|
{
|
|
commands.clear();
|
|
|
|
if (!ui_advmode)
|
|
return CR_OK;
|
|
|
|
commands.push_back(PluginCommand(
|
|
"adv-bodyswap", "Change the adventurer unit.",
|
|
adv_bodyswap, bodyswap_hotkey,
|
|
" - When viewing unit details, body-swaps into that unit.\n"
|
|
" - In the main adventure mode screen, reverts transient swap.\n"
|
|
"Options:\n"
|
|
" force\n"
|
|
" Allow swapping into non-companion units.\n"
|
|
" permanent\n"
|
|
" Permanently change the unit to be the adventurer.\n"
|
|
" Otherwise it will revert if adv-bodyswap is called\n"
|
|
" in the main screen, or if the main menu, Fast Travel\n"
|
|
" or Sleep/Wait screen is opened.\n"
|
|
" no-make-leader\n"
|
|
" In permanent mode, don't swap companions to the new unit.\n"
|
|
));
|
|
|
|
return CR_OK;
|
|
}
|
|
|
|
DFhackCExport command_result plugin_shutdown ( Core * c )
|
|
{
|
|
return CR_OK;
|
|
}
|
|
|
|
df::nemesis_record *getPlayerNemesis(Core *c, bool restore_swap);
|
|
|
|
static bool in_transient_swap = false;
|
|
|
|
DFhackCExport command_result plugin_onstatechange(Core* c, state_change_event event)
|
|
{
|
|
switch (event) {
|
|
case SC_GAME_LOADED:
|
|
case SC_GAME_UNLOADED:
|
|
in_transient_swap = false;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return CR_OK;
|
|
}
|
|
|
|
DFhackCExport command_result plugin_onupdate ( Core * c )
|
|
{
|
|
// Revert transient swaps before trouble happens
|
|
if (in_transient_swap)
|
|
{
|
|
auto screen = c->getTopViewscreen();
|
|
bool revert = false;
|
|
|
|
if (strict_virtual_cast<df::viewscreen_dungeonmodest>(screen))
|
|
{
|
|
using namespace df::enums::ui_advmode_menu;
|
|
|
|
switch (ui_advmode->menu)
|
|
{
|
|
case Travel:
|
|
case Sleep:
|
|
revert = true;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
else if (strict_virtual_cast<df::viewscreen_optionst>(screen))
|
|
{
|
|
// Options may mean save game
|
|
revert = true;
|
|
}
|
|
|
|
if (revert)
|
|
{
|
|
getPlayerNemesis(c, true);
|
|
in_transient_swap = false;
|
|
}
|
|
}
|
|
|
|
return CR_OK;
|
|
}
|
|
|
|
static bool bodyswap_hotkey(Core *c, df::viewscreen *top)
|
|
{
|
|
return !!virtual_cast<df::viewscreen_dungeonmodest>(top) ||
|
|
!!virtual_cast<df::viewscreen_dungeon_monsterstatusst>(top);
|
|
}
|
|
|
|
df::unit *getCurUnit(Core *c)
|
|
{
|
|
auto top = c->getTopViewscreen();
|
|
|
|
if (VIRTUAL_CAST_VAR(ms, df::viewscreen_dungeon_monsterstatusst, top))
|
|
return ms->unit;
|
|
|
|
return NULL;
|
|
}
|
|
|
|
df::nemesis_record *getNemesis(df::unit *unit)
|
|
{
|
|
if (!unit)
|
|
return NULL;
|
|
|
|
for (unsigned i = 0; i < unit->refs.size(); i++)
|
|
{
|
|
df::nemesis_record *rv = unit->refs[i]->getNemesis();
|
|
if (rv && rv->unit == unit)
|
|
return rv;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
bool bodySwap(Core *c, df::unit *player)
|
|
{
|
|
if (!player)
|
|
{
|
|
c->con.printerr("Unit to swap is NULL\n");
|
|
return false;
|
|
}
|
|
|
|
auto &vec = world->units.other[0];
|
|
|
|
int idx = linear_index(vec, player);
|
|
if (idx < 0)
|
|
{
|
|
c->con.printerr("Unit to swap not found: %d\n", player->id);
|
|
return false;
|
|
}
|
|
|
|
if (idx != 0)
|
|
std::swap(vec[0], vec[idx]);
|
|
|
|
return true;
|
|
}
|
|
|
|
df::nemesis_record *getPlayerNemesis(Core *c, bool restore_swap)
|
|
{
|
|
auto real_nemesis = df::nemesis_record::find(ui_advmode->player_id);
|
|
if (!real_nemesis || !real_nemesis->unit)
|
|
{
|
|
c->con.printerr("Invalid player nemesis id: %d\n", ui_advmode->player_id);
|
|
return NULL;
|
|
}
|
|
|
|
if (restore_swap)
|
|
{
|
|
df::unit *ctl = world->units.other[0][0];
|
|
auto ctl_nemesis = getNemesis(ctl);
|
|
|
|
if (ctl_nemesis != real_nemesis)
|
|
{
|
|
if (!bodySwap(c, real_nemesis->unit))
|
|
return NULL;
|
|
|
|
auto name = TranslateName(&real_nemesis->unit->name, false);
|
|
c->con.print("Returned into the body of %s.\n", name.c_str());
|
|
}
|
|
|
|
real_nemesis->unit->relations.group_leader_id = -1;
|
|
in_transient_swap = false;
|
|
}
|
|
|
|
return real_nemesis;
|
|
}
|
|
|
|
void changeGroupLeader(df::nemesis_record *new_nemesis, df::nemesis_record *old_nemesis)
|
|
{
|
|
auto &cvec = new_nemesis->companions;
|
|
|
|
// Swap companions
|
|
cvec.swap(old_nemesis->companions);
|
|
|
|
vector_erase_at(cvec, linear_index(cvec, new_nemesis->id));
|
|
insert_into_vector(cvec, old_nemesis->id);
|
|
|
|
// Update follow
|
|
new_nemesis->group_leader_id = -1;
|
|
new_nemesis->unit->relations.group_leader_id = -1;
|
|
|
|
for (unsigned i = 0; i < cvec.size(); i++)
|
|
{
|
|
auto nm = df::nemesis_record::find(cvec[i]);
|
|
if (!nm)
|
|
continue;
|
|
|
|
nm->group_leader_id = new_nemesis->id;
|
|
if (nm->unit)
|
|
nm->unit->relations.group_leader_id = new_nemesis->unit_id;
|
|
}
|
|
}
|
|
|
|
void copyAcquaintances(df::nemesis_record *new_nemesis, df::nemesis_record *old_nemesis)
|
|
{
|
|
auto &svec = old_nemesis->unit->adventurer_knows;
|
|
auto &tvec = new_nemesis->unit->adventurer_knows;
|
|
|
|
for (unsigned i = 0; i < svec.size(); i++)
|
|
insert_into_vector(tvec, svec[i]);
|
|
|
|
insert_into_vector(tvec, old_nemesis->unit_id);
|
|
}
|
|
|
|
command_result adv_bodyswap (Core * c, std::vector <std::string> & parameters)
|
|
{
|
|
// HOTKEY COMMAND; CORE IS SUSPENDED
|
|
bool force = false;
|
|
bool permanent = false;
|
|
bool no_make_leader = false;
|
|
|
|
for (unsigned i = 0; i < parameters.size(); i++)
|
|
{
|
|
auto &item = parameters[i];
|
|
|
|
if (item == "force")
|
|
force = true;
|
|
else if (item == "permanent")
|
|
permanent = true;
|
|
else if (item == "no-make-leader")
|
|
no_make_leader = true;
|
|
else
|
|
return CR_WRONG_USAGE;
|
|
}
|
|
|
|
// Get the real player; undo previous transient swap
|
|
auto real_nemesis = getPlayerNemesis(c, true);
|
|
if (!real_nemesis)
|
|
return CR_FAILURE;
|
|
|
|
// Get the unit to swap to
|
|
auto new_unit = getCurUnit(c);
|
|
auto new_nemesis = getNemesis(new_unit);
|
|
|
|
if (!new_nemesis)
|
|
{
|
|
if (new_unit)
|
|
{
|
|
c->con.printerr("Cannot swap into a non-historical unit.\n");
|
|
return CR_FAILURE;
|
|
}
|
|
|
|
return CR_OK;
|
|
}
|
|
|
|
if (new_nemesis == real_nemesis)
|
|
return CR_OK;
|
|
|
|
// Verify it's a companion
|
|
if (!force && linear_index(real_nemesis->companions, new_nemesis->id) < 0)
|
|
{
|
|
c->con.printerr("This is not your companion - use force to bodyswap.\n");
|
|
return CR_FAILURE;
|
|
}
|
|
|
|
// Swap
|
|
if (!bodySwap(c, new_nemesis->unit))
|
|
return CR_FAILURE;
|
|
|
|
auto name = TranslateName(&new_nemesis->unit->name, false);
|
|
c->con.print("Swapped into the body of %s.\n", name.c_str());
|
|
|
|
// Permanently re-link everything
|
|
if (permanent)
|
|
{
|
|
ui_advmode->player_id = new_nemesis->id;
|
|
|
|
// Flag 0 appears to be the 'active adventurer' flag, and
|
|
// the player_id field above seems to be computed using it
|
|
// when a savegame is loaded.
|
|
// Also, unless this is set, it is impossible to retire.
|
|
real_nemesis->flags.set(0, false);
|
|
new_nemesis->flags.set(0, true);
|
|
|
|
real_nemesis->flags.set(1, true); // former retired adventurer
|
|
new_nemesis->flags.set(2, true); // blue color in legends
|
|
|
|
// Reassign companions and acquaintances
|
|
if (!no_make_leader)
|
|
{
|
|
changeGroupLeader(new_nemesis, real_nemesis);
|
|
copyAcquaintances(new_nemesis, real_nemesis);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
in_transient_swap = true;
|
|
|
|
// Make the player unit follow around to avoid bad consequences
|
|
// if it is unloaded before the transient swap is reverted.
|
|
real_nemesis->unit->relations.group_leader_id = new_nemesis->unit_id;
|
|
}
|
|
|
|
return CR_OK;
|
|
}
|