TEST_F(GameTest, InventoryForDiedAlien)
{
const char* mapName = "test_game";
ASSERT_NE(-1, FS_CheckFile("maps/%s.bsp", mapName)) << "Map resource '" << mapName << ".bsp' for test is missing.";
Actor* diedEnt;
Actor* actor;
Edict* floorItems;
Item* invlist;
int count;
SV_Map(true, mapName, nullptr);
level.activeTeam = TEAM_ALIEN;
/* first alien that should die and drop its inventory */
diedEnt = G_EdictsGetNextLivingActorOfTeam(nullptr, TEAM_ALIEN);
ASSERT_TRUE(nullptr != diedEnt);
diedEnt->HP = 0;
ASSERT_TRUE(G_ActorDieOrStun(diedEnt, nullptr));
ASSERT_TRUE(diedEnt->isDead());
/* now try to collect the inventory with a second alien */
actor = G_EdictsGetNextLivingActorOfTeam(nullptr, TEAM_ALIEN);
ASSERT_TRUE(nullptr != actor);
/* move to the location of the first died alien to drop the inventory into the same floor container */
Player& player = actor->getPlayer();
ASSERT_TRUE(G_IsAIPlayer(&player));
G_ClientMove(player, 0, actor, diedEnt->pos);
ASSERT_TRUE(VectorCompare(actor->pos, diedEnt->pos));
floorItems = G_GetFloorItems(actor);
ASSERT_TRUE(nullptr != floorItems);
ASSERT_EQ(floorItems->getFloor(), actor->getFloor());
/* drop everything to floor to make sure we have space in the backpack */
G_InventoryToFloor(actor);
ASSERT_EQ(0, GAMETEST_GetItemCount(actor, CID_BACKPACK));
invlist = actor->getContainer(CID_BACKPACK);
ASSERT_TRUE(nullptr == invlist);
count = GAMETEST_GetItemCount(actor, CID_FLOOR);
if (count > 0) {
Item* entryToMove = actor->getFloor();
int tx, ty;
actor->chr.inv.findSpace(INVDEF(CID_BACKPACK), entryToMove, &tx, &ty, entryToMove);
if (tx == NONE)
return;
Com_Printf("trying to move item %s from floor into backpack to pos %i:%i\n", entryToMove->def()->name, tx, ty);
ASSERT_TRUE(G_ActorInvMove(actor, INVDEF(CID_FLOOR), entryToMove, INVDEF(CID_BACKPACK), tx, ty, false));
ASSERT_EQ(count - 1, GAMETEST_GetItemCount(actor, CID_FLOOR)) << "item " << entryToMove->def()->name << " could not get moved successfully from floor into backpack";
Com_Printf("item %s was removed from floor\n", entryToMove->def()->name);
ASSERT_EQ(1, GAMETEST_GetItemCount(actor, CID_BACKPACK)) << "item " << entryToMove->def()->name << " could not get moved successfully from floor into backpack";
Com_Printf("item %s was moved successfully into the backpack\n", entryToMove->def()->name);
invlist = actor->getContainer(CID_BACKPACK);
ASSERT_TRUE(nullptr != invlist);
}
}
static bool G_InventoryPlaceItemAdjacent (edict_t *ent)
{
vec2_t oldPos; /* if we have to place it to adjacent */
edict_t *floorAdjacent;
int i;
Vector2Copy(ent->pos, oldPos);
floorAdjacent = NULL;
for (i = 0; i < DIRECTIONS; i++) {
/** @todo Check whether movement is possible here - otherwise don't use this field */
/* extend pos with the direction vectors */
/** @todo Don't know why the adjacent stuff has been disabled, but if it was buggy, it's probably */
/** because the third ent->pos in the next line should be pos[1] ?!. (Duke, 13.1.11) */
Vector2Set(ent->pos, ent->pos[0] + dvecs[i][0], ent->pos[0] + dvecs[i][1]);
/* now try to get a floor entity for that new location */
floorAdjacent = G_GetFloorItems(ent);
if (!floorAdjacent) {
floorAdjacent = G_SpawnFloor(ent->pos);
} else {
/* destroy this edict (send this event to all clients that see the edict) */
G_EventPerish(floorAdjacent);
G_VisFlagsReset(floorAdjacent);
}
INVSH_FindSpace(&floorAdjacent->i, &ic->item, INVDEF(gi.csi->idFloor), &x, &y, ic);
if (x != NONE) {
ic->x = x;
ic->y = y;
ic->next = FLOOR(floorAdjacent);
FLOOR(floorAdjacent) = ic;
break;
}
/* restore original pos */
Vector2Copy(oldPos, ent->pos);
}
/* added to adjacent pos? */
if (i < DIRECTIONS) {
/* restore original pos - if no free space, this was done
* already in the for loop */
Vector2Copy(oldPos, ent->pos);
return false;
}
if (floorAdjacent)
G_CheckVis(floorAdjacent, true);
return true;
}
static void G_ActorRevitalise (Edict* ent)
{
if (G_IsStunned(ent)) {
G_RemoveStunned(ent);
/** @todo have a look at the morale value of
* the ent and maybe get into rage or panic? */
G_ActorModifyCounters(ent->link, ent, 1, 0, -1);
G_GetFloorItems(ent);
}
G_ActorSetMaxs(ent);
/* check if the player appears/perishes, seen from other teams */
G_CheckVis(ent);
/* calc new vis for this player */
G_CheckVisTeamAll(ent->team, 0, ent);
G_PrintStats("%s is revitalized.", ent->chr.name);
}
/**
* @note Think functions are only executed when the match is running
* or in other word, the game has started
*/
void G_MissionThink (Edict* self)
{
if (!G_MatchIsRunning())
return;
/* when every player has joined the match - spawn the mission target
* particle (if given) to mark the trigger */
if (self->particle) {
self->link = G_SpawnParticle(self->origin, self->spawnflags, self->particle);
/* This is automatically freed on map shutdown */
self->particle = nullptr;
}
Edict* chain = self->groupMaster;
if (!chain)
chain = self;
while (chain) {
if (chain->type == ET_MISSION) {
if (chain->item) {
const Item* ic;
G_GetFloorItems(chain);
ic = chain->getFloor();
if (!ic) {
/* reset the counter if there is no item */
chain->count = 0;
return;
}
for (; ic; ic = ic->getNext()) {
const objDef_t* od = ic->def();
assert(od);
/* not the item we are looking for */
if (Q_streq(od->id, chain->item))
break;
}
if (!ic) {
/* reset the counter if it's not the searched item */
chain->count = 0;
return;
}
}
if (chain->time) {
/* Check that the target zone is still occupied (last defender might have died) */
if (!chain->item && !G_MissionIsTouched(chain)) {
chain->count = 0;
}
const int endTime = level.actualRound - chain->count;
const int spawnIndex = (chain->getTeam() + level.teamOfs) % MAX_TEAMS;
const int currentIndex = (level.activeTeam + level.teamOfs) % MAX_TEAMS;
/* not every edict in the group chain has
* been occupied long enough */
if (!chain->count || endTime < chain->time ||
(endTime == chain->time && spawnIndex < currentIndex))
return;
}
if (chain->target && !chain->time && !chain->item) {
if (!G_MissionIsTouched(chain))
return;
}
}
chain = chain->groupChain;
}
const bool endMission = self->target == nullptr;
/* store team before the edict is released */
const int team = self->getTeam();
chain = self->groupMaster;
if (!chain)
chain = self;
while (chain) {
if (chain->type == ET_MISSION) {
G_UseEdict(chain, nullptr);
if (chain->item != nullptr) {
Edict* item = G_GetEdictFromPos(chain->pos, ET_ITEM);
if (item != nullptr) {
if (!G_InventoryRemoveItemByID(chain->item, item, CID_FLOOR)) {
Com_Printf("Could not remove item '%s' from floor edict %i\n", chain->item, item->getIdNum());
} else if (!item->getFloor()) {
G_EventPerish(*item);
G_FreeEdict(item);
}
}
}
if (chain->link != nullptr) {
Edict* particle = G_GetEdictFromPos(chain->pos, ET_PARTICLE);
if (particle != nullptr) {
G_AppearPerishEvent(G_VisToPM(particle->visflags), false, *particle, nullptr);
G_FreeEdict(particle);
}
chain->link = nullptr;
}
/* Display mission message */
if (G_ValidMessage(chain)) {
const char* msg = chain->message;
if (msg[0] == '_')
++msg;
gi.BroadcastPrintf(PRINT_HUD, "%s", msg);
}
}
Edict* ent = chain->groupChain;
/* free the group chain */
G_FreeEdict(chain);
chain = ent;
}
if (endMission)
G_MatchEndTrigger(team, level.activeTeam == TEAM_ALIEN ? 10 : 3);
}
/**
* @brief Generates the client events that are send over the netchannel to move an actor
* @param[in] player Player who is moving an actor
* @param[in] visTeam The team to check the visibility for - if this is 0 we build the forbidden list
* above all edicts - for the human controlled actors this would mean that clicking to a grid
* position that is not reachable because an invisible actor is standing there would not result in
* a single step - as the movement is aborted before. For AI movement this is in general @c 0 - but
* not if they e.g. hide.
* @param[in] ent Edict to move
* @param[in] to The grid position to walk to
* @sa CL_ActorStartMove
* @sa PA_MOVE
*/
void G_ClientMove (const player_t * player, int visTeam, edict_t* ent, const pos3_t to)
{
int status, initTU;
dvec_t dvtab[MAX_DVTAB];
int dir;
byte numdv, length;
pos3_t pos;
float div;
int oldState;
int oldHP;
bool autoCrouchRequired = false;
byte crouchingState;
if (VectorCompare(ent->pos, to))
return;
/* check if action is possible */
if (!G_ActionCheckForCurrentTeam(player, ent, TU_MOVE_STRAIGHT))
return;
crouchingState = G_IsCrouched(ent) ? 1 : 0;
oldState = oldHP = 0;
/* calculate move table */
G_MoveCalc(visTeam, ent, ent->pos, crouchingState, ent->TU);
length = gi.MoveLength(level.pathingMap, to, crouchingState, false);
/* length of ROUTING_NOT_REACHABLE means not reachable */
if (length && length >= ROUTING_NOT_REACHABLE)
return;
/* Autostand: check if the actor is crouched and player wants autostanding...*/
if (crouchingState && player->autostand) {
/* ...and if this is a long walk... */
if (SHOULD_USE_AUTOSTAND(length)) {
/* ...make them stand first. If the player really wants them to walk a long
* way crouched, he can move the actor in several stages.
* Uses the threshold at which standing, moving and crouching again takes
* fewer TU than just crawling while crouched. */
G_ClientStateChange(player, ent, STATE_CROUCHED, true); /* change to stand state */
crouchingState = G_IsCrouched(ent) ? 1 : 0;
if (!crouchingState) {
G_MoveCalc(visTeam, ent, ent->pos, crouchingState, ent->TU);
length = gi.MoveLength(level.pathingMap, to, crouchingState, false);
autoCrouchRequired = true;
}
}
}
/* this let the footstep sounds play even over network */
ent->think = G_PhysicsStep;
ent->nextthink = level.time;
/* assemble dvec-encoded move data */
VectorCopy(to, pos);
initTU = ent->TU;
numdv = G_FillDirectionTable(dvtab, lengthof(dvtab), crouchingState, pos);
/* make sure to end any other pending events - we rely on EV_ACTOR_MOVE not being active anymore */
gi.EndEvents();
/* everything ok, found valid route? */
if (VectorCompare(pos, ent->pos)) {
byte* stepAmount = NULL;
int usedTUs = 0;
/* no floor inventory at this point */
FLOOR(ent) = NULL;
while (numdv > 0) {
/* A flag to see if we needed to change crouch state */
int crouchFlag;
const byte oldDir = ent->dir;
int dvec;
/* get next dvec */
numdv--;
dvec = dvtab[numdv];
/* This is the direction to make the step into */
dir = getDVdir(dvec);
/* turn around first */
status = G_ActorDoTurn(ent, dir);
if (status & VIS_STOP) {
autoCrouchRequired = false;
if (ent->moveinfo.steps == 0)
usedTUs += TU_TURN;
break;
}
if (G_ActorShouldStopInMidMove(ent, status, dvtab, numdv)) {
/* don't autocrouch if new enemy becomes visible */
autoCrouchRequired = false;
/* if something appears on our route that didn't trigger a VIS_STOP, we have to
* send the turn event if this is our first step */
if (oldDir != ent->dir && ent->moveinfo.steps == 0) {
G_EventActorTurn(ent);
usedTUs += TU_TURN;
}
break;
}
/* decrease TUs */
div = gi.GetTUsForDirection(dir, G_IsCrouched(ent));
if ((int) (usedTUs + div) > ent->TU)
break;
usedTUs += div;
/* This is now a flag to indicate a change in crouching - we need this for
* the stop in mid move call(s), because we need the updated entity position */
crouchFlag = 0;
/* Calculate the new position after the decrease in TUs, otherwise the game
* remembers the false position if the time runs out */
PosAddDV(ent->pos, crouchFlag, dvec);
/* slower if crouched */
if (G_IsCrouched(ent))
ent->speed = ACTOR_SPEED_CROUCHED;
else
ent->speed = ACTOR_SPEED_NORMAL;
ent->speed *= g_actorspeed->value;
if (crouchFlag == 0) { /* No change in crouch */
edict_t* clientAction;
int contentFlags;
vec3_t pointTrace;
G_EdictCalcOrigin(ent);
VectorCopy(ent->origin, pointTrace);
pointTrace[2] += PLAYER_MIN;
contentFlags = gi.PointContents(pointTrace);
/* link it at new position - this must be done for every edict
* movement - to let the server know about it. */
gi.LinkEdict(ent);
/* Only the PHALANX team has these stats right now. */
if (ent->chr.scoreMission) {
float truediv = gi.GetTUsForDirection(dir, 0); /* regardless of crouching ! */
if (G_IsCrouched(ent))
ent->chr.scoreMission->movedCrouched += truediv;
else
ent->chr.scoreMission->movedNormal += truediv;
}
/* write the step to the net */
G_WriteStep(ent, &stepAmount, dvec, contentFlags);
/* check if player appears/perishes, seen from other teams */
G_CheckVis(ent, true);
/* check for anything appearing, seen by "the moving one" */
status = G_CheckVisTeamAll(ent->team, false, ent);
/* Set ent->TU because the reaction code relies on ent->TU being accurate. */
G_ActorSetTU(ent, initTU - usedTUs);
clientAction = ent->clientAction;
oldState = ent->state;
oldHP = ent->HP;
/* check triggers at new position */
if (G_TouchTriggers(ent)) {
if (!clientAction)
status |= VIS_STOP;
}
G_TouchSolids(ent, 10.0f);
/* state has changed - maybe we walked on a trigger_hurt */
if (oldState != ent->state)
status |= VIS_STOP;
else if (oldHP != ent->HP)
status |= VIS_STOP;
} else if (crouchFlag == 1) {
/* Actor is standing */
G_ClientStateChange(player, ent, STATE_CROUCHED, true);
} else if (crouchFlag == -1) {
/* Actor is crouching and should stand up */
G_ClientStateChange(player, ent, STATE_CROUCHED, false);
}
/* check for reaction fire */
if (G_ReactionFireOnMovement(ent)) {
status |= VIS_STOP;
autoCrouchRequired = false;
}
/* check for death */
if (((oldHP != 0 && oldHP != ent->HP) || (oldState != ent->state)) && !G_IsDazed(ent)) {
/** @todo Handle dazed via trigger_hurt */
/* maybe this was due to rf - then the G_ActorDie was already called */
if (!G_IsDead(ent)) {
G_CheckDeathOrKnockout(ent, NULL, NULL, oldHP - ent->HP);
}
return;
}
if (G_ActorShouldStopInMidMove(ent, status, dvtab, numdv - 1)) {
/* don't autocrouch if new enemy becomes visible */
autoCrouchRequired = false;
break;
}
/* Restore ent->TU because the movement code relies on it not being modified! */
G_ActorSetTU(ent, initTU);
}
/* submit the TUs / round down */
if (g_notu != NULL && g_notu->integer)
G_ActorSetTU(ent, initTU);
else
G_ActorSetTU(ent, initTU - usedTUs);
G_SendStats(ent);
/* end the move */
G_GetFloorItems(ent);
gi.EndEvents();
}
if (autoCrouchRequired) {
/* toggle back to crouched state */
G_ClientStateChange(player, ent, STATE_CROUCHED, true);
}
}
/**
* @note Think functions are only executed when the match is running
* or in other word, the game has started
*/
void G_MissionThink (Edict* self)
{
if (!G_MatchIsRunning())
return;
/* when every player has joined the match - spawn the mission target
* particle (if given) to mark the trigger */
if (self->particle) {
self->link = G_SpawnParticle(self->origin, self->spawnflags, self->particle);
/* This is automatically freed on map shutdown */
self->particle = nullptr;
}
Edict* chain = self->groupMaster;
if (!chain)
chain = self;
while (chain) {
if (chain->type == ET_MISSION) {
if (chain->item) {
const Item* ic;
G_GetFloorItems(chain);
ic = chain->getFloor();
if (!ic) {
/* reset the counter if there is no item */
chain->count = 0;
return;
}
for (; ic; ic = ic->getNext()) {
const objDef_t* od = ic->def();
assert(od);
/* not the item we are looking for */
if (Q_streq(od->id, chain->item))
break;
}
if (!ic) {
/* reset the counter if it's not the searched item */
chain->count = 0;
return;
}
}
if (chain->time) {
const int endTime = level.actualRound - chain->count;
const int spawnIndex = (self->getTeam() + level.teamOfs) % MAX_TEAMS;
const int currentIndex = (level.activeTeam + level.teamOfs) % MAX_TEAMS;
/* not every edict in the group chain has
* been occupied long enough */
if (!chain->count || endTime < chain->time ||
(endTime == level.actualRound && spawnIndex <= currentIndex))
return;
}
/* not destroyed yet */
if ((chain->flags & FL_DESTROYABLE) && chain->HP)
return;
}
chain = chain->groupChain;
}
if (self->use)
self->use(self, nullptr);
/* store team before the edict is released */
const int team = self->getTeam();
chain = self->groupMaster;
if (!chain)
chain = self;
while (chain) {
if (chain->item != nullptr) {
Edict* item = G_GetEdictFromPos(chain->pos, ET_ITEM);
if (item != nullptr) {
if (!G_InventoryRemoveItemByID(chain->item, item, CID_FLOOR)) {
Com_Printf("Could not remove item '%s' from floor edict %i\n", chain->item, item->getIdNum());
} else if (!item->getFloor()) {
G_EventPerish(*item);
G_FreeEdict(item);
}
}
}
if (chain->link != nullptr) {
Edict* particle = G_GetEdictFromPos(chain->pos, ET_PARTICLE);
if (particle != nullptr) {
G_AppearPerishEvent(PM_ALL, false, *particle, nullptr);
G_FreeEdict(particle);
}
chain->link = nullptr;
}
Edict* ent = chain->groupChain;
/* free the trigger */
if (chain->child())
G_FreeEdict(chain->child());
/* free the group chain */
G_FreeEdict(chain);
chain = ent;
}
self = nullptr;
/* still active mission edicts left */
Edict* ent = nullptr;
while ((ent = G_EdictsGetNextInUse(ent)))
if (ent->type == ET_MISSION && ent->getTeam() == team)
return;
G_MatchEndTrigger(team, 10);
}
static void testInventoryWithTwoDiedAliensOnTheSameGridTile (void)
{
const char *mapName = "test_game";
if (FS_CheckFile("maps/%s.bsp", mapName) != -1) {
edict_t *diedEnt;
edict_t *diedEnt2;
edict_t *ent;
edict_t *floorItems;
invList_t *invlist;
int count;
/* the other tests didn't call the server shutdown function to clean up */
OBJZERO(*sv);
SV_Map(true, mapName, NULL);
level.activeTeam = TEAM_ALIEN;
/* first alien that should die and drop its inventory */
diedEnt = G_EdictsGetNextLivingActorOfTeam(NULL, TEAM_ALIEN);
CU_ASSERT_PTR_NOT_NULL_FATAL(diedEnt);
diedEnt->HP = 0;
G_ActorDieOrStun(diedEnt, NULL);
CU_ASSERT_TRUE_FATAL(G_IsDead(diedEnt));
/* second alien that should die and drop its inventory */
diedEnt2 = G_EdictsGetNextLivingActorOfTeam(NULL, TEAM_ALIEN);
CU_ASSERT_PTR_NOT_NULL_FATAL(diedEnt2);
/* move to the location of the first died alien to drop the inventory into the same floor container */
Player &player = diedEnt2->getPlayer();
CU_ASSERT_TRUE_FATAL(G_IsAIPlayer(&player));
G_ClientMove(player, 0, diedEnt2, diedEnt->pos);
CU_ASSERT_TRUE_FATAL(VectorCompare(diedEnt2->pos, diedEnt->pos));
diedEnt2->HP = 0;
G_ActorDieOrStun(diedEnt2, NULL);
CU_ASSERT_TRUE_FATAL(G_IsDead(diedEnt2));
/* now try to collect the inventory with a third alien */
ent = G_EdictsGetNextLivingActorOfTeam(NULL, TEAM_ALIEN);
CU_ASSERT_PTR_NOT_NULL_FATAL(ent);
player = ent->getPlayer();
CU_ASSERT_TRUE_FATAL(G_IsAIPlayer(&player));
G_ClientMove(player, 0, ent, diedEnt->pos);
CU_ASSERT_TRUE_FATAL(VectorCompare(ent->pos, diedEnt->pos));
floorItems = G_GetFloorItems(ent);
CU_ASSERT_PTR_NOT_NULL_FATAL(floorItems);
CU_ASSERT_PTR_EQUAL(floorItems->getFloor(), ent->getFloor());
/* drop everything to floor to make sure we have space in the backpack */
G_InventoryToFloor(ent);
CU_ASSERT_EQUAL(GAMETEST_GetItemCount(ent, CID_BACKPACK), 0);
invlist = ent->getContainer(CID_BACKPACK);
CU_ASSERT_PTR_NULL_FATAL(invlist);
count = GAMETEST_GetItemCount(ent, CID_FLOOR);
if (count > 0) {
invList_t *entryToMove = ent->getFloor();
int tx, ty;
ent->chr.inv.findSpace(INVDEF(CID_BACKPACK), entryToMove, &tx, &ty, entryToMove);
if (tx != NONE) {
Com_Printf("trying to move item %s from floor into backpack to pos %i:%i\n", entryToMove->def()->name, tx, ty);
CU_ASSERT_TRUE(G_ActorInvMove(ent, INVDEF(CID_FLOOR), entryToMove, INVDEF(CID_BACKPACK), tx, ty, false));
UFO_CU_ASSERT_EQUAL_INT_MSG_FATAL(GAMETEST_GetItemCount(ent, CID_FLOOR), count - 1, va("item %s could not get moved successfully from floor into backpack", entryToMove->def()->name));
Com_Printf("item %s was removed from floor\n", entryToMove->def()->name);
UFO_CU_ASSERT_EQUAL_INT_MSG_FATAL(GAMETEST_GetItemCount(ent, CID_BACKPACK), 1, va("item %s could not get moved successfully from floor into backpack", entryToMove->def()->name));
Com_Printf("item %s was moved successfully into the backpack\n", entryToMove->def()->name);
invlist = ent->getContainer(CID_BACKPACK);
CU_ASSERT_PTR_NOT_NULL_FATAL(invlist);
}
}
SV_ShutdownGameProgs();
} else {
UFO_CU_FAIL_MSG(va("Map resource '%s.bsp' for test is missing.", mapName));
}
}
/**
* @brief Moves an item inside an inventory. Floors are handled special.
* @param[in] actor The pointer to the selected/used edict/soldier.
* @param[in] fromContType The container (-id) the item should be moved from.
* @param[in] fItem The item you want to move.
* @param[in] toContType The container (-def) the item should be moved to.
* @param[in] tx x position where you want the item to go in the destination container
* @param[in] ty y position where you want the item to go in the destination container
* @param[in] checkaction Set this to true if you want to check for TUs, otherwise false.
* @sa event PA_INVMOVE
* @sa AI_ActorThink
*/
bool G_ActorInvMove (Edict* actor, const invDef_t* fromContType, Item* fItem, const invDef_t* toContType, int tx, int ty, bool checkaction)
{
Edict* floor;
bool newFloor;
Item* tc;
playermask_t mask;
inventory_action_t ia;
Item fromItemBackup, toItemBackup;
int fx, fy;
int originalTU, reservedTU = 0;
Player& player = actor->getPlayer();
assert(fItem);
assert(fItem->def());
/* Store the location/item of 'from' BEFORE actually moving items with moveInInventory. */
fromItemBackup = *fItem;
/* Store the location of 'to' BEFORE actually moving items with moveInInventory
* so in case we swap ammo the client can be updated correctly */
tc = actor->chr.inv.getItemAtPos(toContType, tx, ty);
if (tc)
toItemBackup = *tc;
else
toItemBackup = *fItem;
/* Get first used bit in item. */
fItem->getFirstShapePosition(&fx, &fy);
fx += fItem->getX();
fy += fItem->getY();
/* Check if action is possible */
/* TUs are 1 here - but this is only a dummy - the real TU check is done in the inventory functions below */
if (checkaction && !G_ActionCheckForCurrentTeam(player, actor, 1))
return false;
if (!actor->chr.inv.canHoldItemWeight(fromContType->id, toContType->id, *fItem, actor->chr.score.skills[ABILITY_POWER])) {
G_ClientPrintf(player, PRINT_HUD, _("This soldier can not carry anything else."));
return false;
}
/* "get floor ready" - searching for existing floor-edict */
floor = G_GetFloorItems(actor);
if (toContType->isFloorDef() && !floor) {
/* We are moving to the floor, but no existing edict for this floor-tile found -> create new one */
floor = G_SpawnFloor(actor->pos);
newFloor = true;
} else if (fromContType->isFloorDef() && !floor) {
/* We are moving from the floor, but no existing edict for this floor-tile found -> this should never be the case. */
gi.DPrintf("G_ClientInvMove: No source-floor found.\n");
return false;
} else {
/* There already exists an edict for this floor-tile. */
newFloor = false;
}
/* search for space */
Item* item2;
if (tx == NONE) {
item2 = actor->chr.inv.getItemAtPos(fromContType, fItem->getX(), fItem->getY());
if (item2)
actor->chr.inv.findSpace(toContType, item2, &tx, &ty, fItem);
if (tx == NONE)
return false;
}
/** @todo what if we don't have enough TUs after subtracting the reserved ones? */
/* Because moveInInventory don't know anything about character_t and it updates actor->TU,
* we need to save original actor->TU for the sake of checking TU reservations. */
originalTU = actor->TU;
reservedTU = G_ActorGetReservedTUs(actor);
/* Temporary decrease actor->TU to make moveInInventory do what expected. */
G_ActorUseTU(actor, reservedTU);
/* Try to actually move the item and check the return value after restoring valid actor->TU. */
ia = game.i.moveInInventory(&actor->chr.inv, fromContType, fItem, toContType, tx, ty, checkaction ? &actor->TU : nullptr, &item2);
/* Now restore the original actor->TU and decrease it for TU used for inventory move. */
G_ActorSetTU(actor, originalTU - (originalTU - reservedTU - actor->TU));
switch (ia) {
case IA_NONE:
/* No action possible - abort */
return false;
case IA_NOTIME:
G_ClientPrintf(player, PRINT_HUD, _("Can't perform action - not enough TUs!"));
return false;
case IA_NORELOAD:
G_ClientPrintf(player, PRINT_HUD,
_("Can't perform action - weapon already fully loaded with the same ammunition!"));
return false;
default:
/* Continue below. */
break;
}
/* successful inventory change; remove the item in clients */
if (fromContType->isFloorDef()) {
/* We removed an item from the floor - check how the client
* needs to be updated. */
assert(!newFloor);
if (actor->getFloor()) {
/* There is still something on the floor. */
floor->setFloor(actor);
/* Delay this if swapping ammo, otherwise the le will be removed in the client before we can add back
* the current ammo because removeNextFrame is set in LE_PlaceItem() if the floor le has no items */
if (ia != IA_RELOAD_SWAP)
G_EventInventoryDelete(*floor, G_VisToPM(floor->visflags), fromContType->id, fx, fy);
} else {
/* Floor is empty, remove the edict (from server + client) if we are
* not moving to it. */
if (!toContType->isFloorDef()) {
G_EventPerish(*floor);
G_FreeEdict(floor);
} else
G_EventInventoryDelete(*floor, G_VisToPM(floor->visflags), fromContType->id, fx, fy);
}
} else {
G_EventInventoryDelete(*actor, G_TeamToPM(actor->team), fromContType->id, fx, fy);
}
/* send tu's */
G_SendStats(*actor);
assert(item2);
Item item = *item2;
if (ia == IA_RELOAD || ia == IA_RELOAD_SWAP) {
/* reload */
if (toContType->isFloorDef())
mask = G_VisToPM(floor->visflags);
else
mask = G_TeamToPM(actor->team);
G_EventInventoryReload(toContType->isFloorDef() ? *floor : *actor, mask, &item, toContType, item2);
if (ia == IA_RELOAD) {
return true;
} else { /* ia == IA_RELOAD_SWAP */
item.setAmmoLeft(NONE_AMMO);
item.setAmmoDef(nullptr);
item.setDef(toItemBackup.ammoDef());
item.rotated = fromItemBackup.rotated;
item.setAmount(toItemBackup.getAmount());
toContType = fromContType;
if (toContType->isFloorDef()) {
/* moveInInventory placed the swapped ammo in an available space, check where it was placed
* so we can place it at the same place in the client, otherwise since fItem hasn't been removed
* this could end in a different place in the client - will cause an error if trying to use it again */
item2 = actor->chr.inv.findInContainer(toContType->id, &item);
assert(item2);
fromItemBackup = item;
fromItemBackup.setX(item2->getX());
fromItemBackup.setY(item2->getY());
}
tx = fromItemBackup.getX();
ty = fromItemBackup.getY();
}
}
/* We moved an item to the floor - check how the client needs to be updated. */
if (toContType->isFloorDef()) {
/* we have to link the temp floor container to the new floor edict or add
* the item to an already existing floor edict - the floor container that
* is already linked might be from a different entity (this might happen
* in case of a throw by another actor) */
floor->setFloor(actor);
/* A new container was created for the floor. */
if (newFloor) {
/* Send item info to the clients */
G_CheckVis(floor);
} else {
/* use the backup item to use the old amount values, because the clients have to use the same actions
* on the original amount. Otherwise they would end in a different amount of items as the server (+1) */
G_EventInventoryAdd(*floor, G_VisToPM(floor->visflags), 1);
G_WriteItem(fromItemBackup, toContType->id, tx, ty);
G_EventEnd();
/* Couldn't remove it before because that would remove the le from the client and would cause battlescape to crash
* when trying to add back the swapped ammo above */
if (ia == IA_RELOAD_SWAP)
G_EventInventoryDelete(*floor, G_VisToPM(floor->visflags), fromContType->id, fx, fy);
}
} else {
G_EventInventoryAdd(*actor, G_TeamToPM(actor->team), 1);
G_WriteItem(item, toContType->id, tx, ty);
G_EventEnd();
}
G_ReactionFireSettingsUpdate(actor, actor->chr.RFmode.getFmIdx(), actor->chr.RFmode.getHand(), actor->chr.RFmode.getWeapon());
/* Other players receive weapon info only. */
mask = G_VisToPM(actor->visflags) & ~G_TeamToPM(actor->team);
if (mask) {
if (fromContType->isRightDef() || fromContType->isLeftDef()) {
G_EventInventoryDelete(*actor, mask, fromContType->id, fx, fy);
}
if (toContType->isRightDef() || toContType->isLeftDef()) {
G_EventInventoryAdd(*actor, mask, 1);
G_WriteItem(item, toContType->id, tx, ty);
G_EventEnd();
}
}
return true;
}
/**
* @brief Move the whole given inventory to the floor and destroy the items that do not fit there.
* @param[in] ent Pointer to an edict_t being an actor.
* @sa G_ActorDie
*/
void G_InventoryToFloor (edict_t *ent)
{
invList_t *ic, *next;
containerIndex_t container;
edict_t *floor;
item_t item;
/* check for items */
for (container = 0; container < gi.csi->numIDs; container++) {
/* ignore items linked from any temp container */
if (INVDEF(container)->temp)
continue;
if (G_InventoryDropToFloorCheck(ent, container))
break;
}
/* edict is not carrying any items */
if (container >= gi.csi->numIDs)
return;
/* find the floor */
floor = G_GetFloorItems(ent);
if (!floor) {
floor = G_SpawnFloor(ent->pos);
} else {
/* destroy this edict (send this event to all clients that see the edict) */
G_EventPerish(floor);
G_VisFlagsReset(floor);
}
/* drop items */
/* cycle through all containers */
for (container = 0; container < gi.csi->numIDs; container++) {
/* skip floor - we want to drop to floor */
if (container == gi.csi->idFloor)
continue;
/* skip csi->idArmour, we will collect armours using idArmour container,
* not idFloor */
if (container == gi.csi->idArmour)
continue;
/* now cycle through all items for the container of the character (or the entity) */
for (ic = CONTAINER(ent, container); ic; ic = next) {
/* Save the next inv-list before it gets overwritten below.
* Do not put this in the "for" statement,
* unless you want an endless loop. ;) */
next = ic->next;
item = ic->item;
/* only floor can summarize, so everything on the actor must have amount=1 */
assert(item.amount == 1);
if (!game.i.RemoveFromInventory(&game.i, &ent->chr.i, INVDEF(container), ic))
gi.Error("Could not remove item '%s' from inventory %i of entity %i",
ic->item.item->id, container, ent->number);
if (game.i.AddToInventory(&game.i, &floor->chr.i, &item, INVDEF(gi.csi->idFloor), NONE, NONE, 1) == NULL)
gi.Error("Could not add item '%s' from inventory %i of entity %i to floor container",
ic->item.item->id, container, ent->number);
#ifdef ADJACENT
G_InventoryPlaceItemAdjacent(ent);
#endif
}
/* destroy link */
CONTAINER(ent, container) = NULL;
}
FLOOR(ent) = FLOOR(floor);
/* send item info to the clients */
G_CheckVis(floor);
}
/**
* @note Think functions are only executed when the match is running
* or in other word, the game has started
*/
void G_MissionThink (edict_t *self)
{
edict_t *chain = self->groupMaster;
edict_t *ent;
int team;
if (!G_MatchIsRunning())
return;
/* when every player has joined the match - spawn the mission target
* particle (if given) to mark the trigger */
if (self->particle) {
G_SpawnParticle(self->origin, self->spawnflags, self->particle);
/* This is automatically freed on map shutdown */
self->particle = NULL;
}
if (!chain)
chain = self;
while (chain) {
if (chain->type == ET_MISSION) {
if (chain->item) {
const invList_t *ic;
G_GetFloorItems(chain);
ic = FLOOR(chain);
if (!ic) {
/* reset the counter if there is no item */
chain->count = 0;
return;
}
for (; ic; ic = ic->next) {
const objDef_t *od = ic->item.t;
assert(od);
/* not the item we are looking for */
if (Q_streq(od->id, chain->item))
break;
}
if (!ic) {
/* reset the counter if it's not the searched item */
chain->count = 0;
return;
}
}
if (chain->time) {
/* not every edict in the group chain has
* been occupied long enough */
if (!chain->count || level.actualRound - chain->count < chain->time)
return;
}
/* not destroyed yet */
if ((chain->flags & FL_DESTROYABLE) && chain->HP)
return;
}
chain = chain->groupChain;
}
if (self->use)
self->use(self, NULL);
/* store team before the edict is released */
team = self->team;
chain = self->groupMaster;
if (!chain)
chain = self;
while (chain) {
if (chain->item != NULL) {
edict_t *item = G_GetEdictFromPos(chain->pos, ET_ITEM);
if (item != NULL) {
if (!G_InventoryRemoveItemByID(chain->item, item, gi.csi->idFloor)) {
Com_Printf("Could not remove item '%s' from floor edict %i\n",
chain->item, item->number);
} else {
G_AppearPerishEvent(G_VisToPM(item->visflags), false, item, NULL);
}
}
}
if (chain->particle != NULL) {
/** @todo not yet working - particle stays active */
edict_t *particle = G_GetEdictFromPos(chain->pos, ET_PARTICLE);
if (particle != NULL) {
G_AppearPerishEvent(PM_ALL, false, particle, NULL);
G_FreeEdict(particle);
}
}
ent = chain->groupChain;
/* free the trigger */
if (chain->child)
G_FreeEdict(chain->child);
/* free the group chain */
G_FreeEdict(chain);
chain = ent;
}
self = NULL;
/* still active mission edicts left */
ent = NULL;
while ((ent = G_EdictsGetNextInUse(ent)))
if (ent->type == ET_MISSION && ent->team == team)
return;
G_MatchEndTrigger(team, 10);
}