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);
}
/**
* @brief Reports and handles death or stun of an actor. If the HP of an actor is zero the actor
* will die, otherwise the actor will get stunned.
* @param[in] ent Pointer to an entity being killed or stunned actor.
* @param[in] attacker Pointer to attacker - it must be notified about state of victim.
* @todo Discuss whether stunned actor should really drop everything to floor. Maybe
* it should drop only what he has in hands? Stunned actor can wake later during mission.
*/
bool G_ActorDieOrStun (Edict* ent, Edict* attacker)
{
bool state;
if (ent->HP == 0)
state = G_ActorDie(ent, attacker);
else
state = G_ActorStun(ent, attacker);
/* no state change performed? */
if (!state) {
gi.DPrintf("G_ActorDieOrStun: State wasn't changed\n");
return false;
}
if (!G_IsStunned(ent))
ent->solid = SOLID_NOT;
/* send death */
G_EventActorDie(*ent, attacker != nullptr);
/* handle inventory - drop everything but the armour to the floor */
G_InventoryToFloor(ent);
G_ClientStateChange(ent->getPlayer(), ent, ~STATE_REACTION, false);
/* check if the player appears/perishes, seen from other teams */
G_CheckVis(ent);
/* check if the attacker appears/perishes, seen from other teams */
if (attacker)
G_CheckVis(attacker);
/* calc new vis for this player */
G_CheckVisTeamAll(ent->team, 0, attacker);
/* unlink the floor container */
ent->resetFloor();
G_ReactionFireOnDead(ent);
return true;
}
/**
* @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);
}
}
/**
* @brief Opens/closes a door
* @note Use function for func_door
* @todo Check if the door can be opened or closed - there should not be
* anything in the way (e.g. an actor)
*/
static bool Door_Use (edict_t *door, edict_t *activator)
{
if (door->doorState == STATE_CLOSED) {
door->doorState = STATE_OPENED;
/* change rotation/origin and relink */
if (door->type == ET_DOOR) {
if (door->dir & DOOR_OPEN_REVERSE)
door->angles[door->dir & 3] -= DOOR_ROTATION_ANGLE;
else
door->angles[door->dir & 3] += DOOR_ROTATION_ANGLE;
} else if (door->type == ET_DOOR_SLIDING) {
Door_SlidingUse(door);
}
gi.LinkEdict(door);
/* maybe the server called this because the door starts opened */
if (G_MatchIsRunning()) {
/* let everybody know, that the door opens */
G_EventDoorOpen(door);
if (door->noise[0] != '\0')
G_EventSpawnSound(PM_ALL, false, door, door->origin, door->noise);
}
} else if (door->doorState == STATE_OPENED) {
door->doorState = STATE_CLOSED;
/* change rotation and relink */
if (door->type == ET_DOOR) {
if (door->dir & DOOR_OPEN_REVERSE)
door->angles[door->dir & 3] += DOOR_ROTATION_ANGLE;
else
door->angles[door->dir & 3] -= DOOR_ROTATION_ANGLE;
} else if (door->type == ET_DOOR_SLIDING) {
Door_SlidingUse(door);
}
gi.LinkEdict(door);
/* closed is the standard, opened is handled above - we need an active
* team here already */
if (G_MatchIsRunning()) {
/* let everybody know, that the door closes */
G_EventDoorClose(door);
if (door->noise[0] != '\0')
G_EventSpawnSound(PM_ALL, false, door, door->origin, door->noise);
}
} else
return false;
/* Update model orientation */
gi.SetInlineModelOrientation(door->model, door->origin, door->angles);
Com_DPrintf(DEBUG_GAME, "Server processed door movement.\n");
/* Update path finding table */
G_RecalcRouting(door->model);
if (activator && G_IsLivingActor(activator)) {
/* Check if the player appears/perishes, seen from other teams. */
G_CheckVis(activator, true);
/* Calc new vis for the activator. */
G_CheckVisTeamAll(activator->team, false, activator);
}
return true;
}
/**
* @sa G_PlayerSoldiersCount
*/
void G_ClientEndRound (Player& player)
{
Player* p;
const int lastTeamIndex = (G_GetActiveTeam() + level.teamOfs) % MAX_TEAMS;
if (!G_IsAIPlayer(&player)) {
/* inactive players can't end their inactive turn :) */
if (level.activeTeam != player.getTeam())
return;
/* check for "team oszillation" */
if (level.framenum < level.nextEndRound)
return;
level.nextEndRound = level.framenum + 20;
}
/* only use this for teamplay matches like coopX or fight2on2 and above
* also skip this for ai players, this is only called when all ai actors
* have finished their 'thinking' */
if (!G_IsAIPlayer(&player) && sv_teamplay->integer) {
/* check if all team members are ready */
if (!player.roundDone) {
player.roundDone = true;
G_EventEndRoundAnnounce(player);
G_EventEnd();
}
p = nullptr;
while ((p = G_PlayerGetNextActiveHuman(p)))
if (p->getTeam() == level.activeTeam && !p->roundDone && G_PlayerSoldiersCount(*p) > 0)
return;
p = nullptr;
while ((p = G_PlayerGetNextActiveAI(p)))
if (p->getTeam() == level.activeTeam && !p->roundDone && G_PlayerSoldiersCount(*p) > 0)
return;
} else {
player.roundDone = true;
}
/* clear any remaining reaction fire */
G_ReactionFireOnEndTurn();
if (!G_IsAIPlayer(&player)) {
if (g_lastseen->integer > 0) {
Edict* ent = nullptr;
while ((ent = G_EdictsGetNextActor(ent))) {
if (G_IsAI(ent) && G_IsVisibleForTeam(ent, level.activeTeam)) {
player.lastSeen = level.actualRound;
break;
}
}
if (level.actualRound - player.lastSeen > g_lastseen->integer) {
Com_Printf("round end triggered by g_lastseen (player %i (team %i) last seen in round %i of %i rounds)\n",
player.getNum(), level.activeTeam, player.lastSeen, level.actualRound);
G_MatchEndTrigger(-1, 0);
}
}
}
/* let all the invisible players perish now */
G_CheckVisTeamAll(level.activeTeam, VIS_APPEAR, nullptr);
G_GetNextActiveTeam();
AI_CheckRespawn(TEAM_ALIEN);
/* no other team left? */
if (!G_MatchIsRunning())
return;
if (lastTeamIndex > (level.activeTeam + level.teamOfs) % MAX_TEAMS)
level.actualRound++;
/* communicate next player in row to clients */
G_EventEndRound();
/* store the round start time to be able to abort the round after a give time */
level.roundstartTime = level.time;
/* Wounded team members bleed */
G_BleedWounds(level.activeTeam);
/* Update the state of stuned team-members. The actual statistics are sent below! */
G_UpdateStunState(level.activeTeam);
/* Give the actors of the now active team their TUs. */
G_GiveTimeUnits(level.activeTeam);
/* apply morale behaviour, reset reaction fire */
G_ReactionFireReset(level.activeTeam);
if (mor_panic->integer)
G_MoraleBehaviour(level.activeTeam);
G_UpdateCarriedWeight(level.activeTeam);
/* start ai - there is only one player for ai teams, and the last pointer must only
* be updated for ai players */
p = G_GetPlayerForTeam(level.activeTeam);
if (p == nullptr)
gi.Error("Could not find player for team %i", level.activeTeam);
/* finish off events */
G_EventEnd();
/* reset ready flag for every player on the current team (even ai players) */
p = nullptr;
while ((p = G_PlayerGetNextActiveHuman(p))) {
if (p->getTeam() == level.activeTeam) {
p->roundDone = false;
}
}
p = nullptr;
while ((p = G_PlayerGetNextActiveAI(p))) {
if (p->getTeam() == level.activeTeam) {
p->roundDone = false;
}
}
}
/**
* @brief Deals damage of a give type and amount to a target.
* @param[in,out] target What we want to damage.
* @param[in] fd The fire definition that defines what type of damage is dealt.
* @param[in] damage The value of the damage.
* @param[in] attacker The attacker.
* @param[in] mock pseudo shooting - only for calculating mock values - NULL for real shots
* @param[in] impact impact location - @c NULL for splash damage
* @sa G_SplashDamage
* @sa G_TakeDamage
* @sa G_PrintActorStats
*/
static void G_Damage (edict_t *target, const fireDef_t *fd, int damage, edict_t *attacker, shot_mock_t *mock, const vec3_t impact)
{
const bool stunEl = (fd->obj->dmgtype == gi.csi->damStunElectro);
const bool stunGas = (fd->obj->dmgtype == gi.csi->damStunGas);
const bool shock = (fd->obj->dmgtype == gi.csi->damShock);
const bool smoke = (fd->obj->dmgtype == gi.csi->damSmoke);
bool isRobot;
assert(target);
/* Breakables */
if (G_IsBrushModel(target) && G_IsBreakable(target)) {
/* Breakables are immune to stun & shock damage. */
if (stunEl || stunGas || shock || mock || smoke)
return;
if (damage >= target->HP) {
/* don't reset the HP value here, this value is used to distinguish
* between triggered destroy and a shoot */
assert(target->destroy);
target->destroy(target);
/* maybe the attacker is seeing something new? */
G_CheckVisTeamAll(attacker->team, 0, attacker);
/* check if attacker appears/perishes for any other team */
G_CheckVis(attacker);
} else {
G_TakeDamage(target, damage);
}
return;
}
/* Actors don't die again. */
if (!G_IsLivingActor(target))
return;
/* only actors after this point - and they must have a teamdef */
assert(target->chr.teamDef);
isRobot = CHRSH_IsTeamDefRobot(target->chr.teamDef);
/* Apply armour effects. */
if (damage > 0) {
damage = G_ApplyProtection(target, fd->dmgweight, damage);
} else if (damage < 0) {
/* Robots can't be healed. */
if (isRobot)
return;
}
Com_DPrintf(DEBUG_GAME, " Total damage: %d\n", damage);
/* Apply difficulty settings. */
if (sv_maxclients->integer == 1) {
if (G_IsAlien(attacker) && !G_IsAlien(target))
damage *= pow(1.18, g_difficulty->value);
else if (!G_IsAlien(attacker) && G_IsAlien(target))
damage *= pow(1.18, -g_difficulty->value);
}
assert(attacker->team >= 0 && attacker->team < MAX_TEAMS);
assert(target->team >= 0 && target->team < MAX_TEAMS);
if (g_nodamage != NULL && !g_nodamage->integer) {
/* hit */
if (mock) {
G_UpdateShotMock(mock, attacker, target, damage);
} else if (stunEl) {
target->STUN += damage;
} else if (stunGas) {
if (!isRobot) /* Can't stun robots with gas */
target->STUN += damage;
} else if (shock) {
/* Only do this if it's not one from our own team ... they should have known that there was a flashbang coming. */
if (!isRobot && target->team != attacker->team) {
/** @todo there should be a possible protection, too */
/* dazed entity wont reaction fire */
G_RemoveReaction(target);
G_ActorReserveTUs(target, 0, target->chr.reservedTus.shot, target->chr.reservedTus.crouch);
/* flashbangs kill TUs */
G_ActorSetTU(target, 0);
G_SendStats(target);
/* entity is dazed */
G_SetDazed(target);
G_ClientPrintf(G_PLAYER_FROM_ENT(target), PRINT_HUD, _("Soldier is dazed!\nEnemy used flashbang!"));
return;
}
} else {
if (damage < 0) {
/* The 'attacker' is healing the target. */
G_TreatActor(target, fd, damage, attacker->team);
} else {
/* Real damage was dealt. */
G_DamageActor(target, damage, impact);
/* Update overall splash damage for stats/score. */
if (!mock && damage > 0 && fd->splrad) /**< Check for >0 and splrad to not count this as direct hit. */
G_UpdateHitScore(attacker, target, fd, damage);
}
}
}
if (mock)
return;
G_CheckDeathOrKnockout(target, attacker, fd, damage);
}
/**
* @brief Turns an actor around
* @param[in] ent the actor (edict) we are talking about
* @param[in] dir the direction to turn the edict into, might be an action
* @return Bitmask of visible (VIS_*) values
* @sa G_CheckVisTeamAll
*/
int G_ActorDoTurn (Edict* ent, byte dir)
{
assert(ent->dir < CORE_DIRECTIONS);
assert(dir < PATHFINDING_DIRECTIONS);
/*
* If dir is at least CORE_DIRECTIONS but less than FLYING_DIRECTIONS,
* then the direction is an action.
*/
/** @todo If performing an action, ensure the actor is facing the direction
* needed to perform the action if needed (climbing ladders).
*/
if (dir >= CORE_DIRECTIONS && dir < FLYING_DIRECTIONS)
return 0;
/* Clamp dir between 0 and CORE_DIRECTIONS - 1. */
dir &= (CORE_DIRECTIONS - 1);
assert(dir < CORE_DIRECTIONS);
/* Return if no rotation needs to be done. */
if (ent->dir == dir)
return 0;
/* calculate angle difference */
float angleDiv = directionAngles[dir] - directionAngles[ent->dir];
if (angleDiv > 180.0)
angleDiv -= 360.0;
if (angleDiv < -180.0)
angleDiv += 360.0;
/* prepare rotation - decide whether the actor turns around the left
* shoulder or the right - this is needed the get the rotation vector
* that is used below to check in each of the rotation steps
* (1/8, 22.5 degree) whether something became visible while turning */
const byte* rot;
int num;
if (angleDiv > 0) {
const int angleStep = (360.0 / CORE_DIRECTIONS);
rot = dvleft;
num = (angleDiv + angleStep / 2) / angleStep;
} else {
const int angleStep = (360.0 / CORE_DIRECTIONS);
rot = dvright;
num = (-angleDiv + angleStep / 2) / angleStep;
}
/* do rotation and vis checks */
int status = 0;
/* check every angle (1/8 steps - on the way to the end direction) in the rotation
* whether something becomes visible and stop before reaching the final direction
* if this happened */
for (int i = 0; i < num; i++) {
ent->dir = rot[ent->dir];
assert(ent->dir < CORE_DIRECTIONS);
status |= G_CheckVisTeamAll(ent->team, 0, ent);
}
if (status & VIS_STOP) {
/* send the turn */
G_EventActorTurn(*ent);
}
return status;
}
/**
* @brief Opens/closes a door
* @note Use function for func_door
* @todo Check if the door can be opened or closed - there should not be
* anything in the way (e.g. an actor)
*/
static bool Door_Use (edict_t *door, edict_t *activator)
{
int opening = 1;
if (door->doorState == STATE_CLOSED) {
door->doorState = STATE_OPENED;
opening = 1;
} else if (door->doorState == STATE_OPENED) {
door->doorState = STATE_CLOSED;
opening = -1;
} else
return false;
/* remember the old location */
AABB oldAABB;
gi.GetInlineModelAABB(door->model, oldAABB);
GridBox rerouteOldBox(oldAABB);
/* change rotation and relink */
if (door->type == ET_DOOR) {
if (door->dir & DOOR_OPEN_REVERSE)
opening *= -1;
door->angles[door->dir & 3] += DOOR_ROTATION_ANGLE * opening;
} else if (door->type == ET_DOOR_SLIDING) {
Door_SlidingUse(door);
}
gi.LinkEdict(door);
/* maybe the server called this because the door starts opened */
if (G_MatchIsRunning()) {
/* let everybody know, that the door moves */
if (door->doorState == STATE_OPENED)
G_EventDoorOpen(door);
else
G_EventDoorClose(door);
if (door->noise[0] != '\0') {
const playermask_t playerMask = G_GetClosePlayerMask(door->origin, UNIT_SIZE * 10);
G_EventSpawnSound(playerMask, false, door, door->origin, door->noise);
}
}
/* Update model orientation */
gi.SetInlineModelOrientation(door->model, door->origin, door->angles);
AABB newAabb;
gi.GetInlineModelAABB(door->model, newAabb);
GridBox rerouteNewBox(newAabb);
Com_DPrintf(DEBUG_GAME, "Server processed door movement.\n");
/* Update path finding table for the new location of the model */
G_RecalcRouting(door->model, rerouteOldBox); /* Update path finding table */
G_RecalcRouting(door->model, rerouteNewBox);
if (activator && G_IsLivingActor(activator)) {
/* Check if the player appears/perishes, seen from other teams. */
G_CheckVis(activator);
/* Calc new vis for the activator. */
G_CheckVisTeamAll(activator->team, 0, activator);
}
return true;
}
/**
* @brief Deals damage of a give type and amount to a target.
* @param[in,out] target What we want to damage.
* @param[in] fd The fire definition that defines what type of damage is dealt.
* @param[in] damage The value of the damage.
* @param[in] attacker The attacker.
* @param[in] mock pseudo shooting - only for calculating mock values - nullptr for real shots
* @param[in] impact impact location - @c nullptr for splash damage
* @return @c true if damage could be dealt (even if it was 0) @c false otherwise
* @sa G_SplashDamage
* @sa G_TakeDamage
* @sa G_PrintActorStats
*/
static bool G_Damage (Edict* target, const fireDef_t* fd, int damage, Actor* attacker, shot_mock_t* mock, const vec3_t impact)
{
assert(target);
const bool stunEl = (fd->obj->dmgtype == gi.csi->damStunElectro);
const bool stunGas = (fd->obj->dmgtype == gi.csi->damStunGas);
const bool shock = (fd->obj->dmgtype == gi.csi->damShock);
const bool smoke = (fd->obj->dmgtype == gi.csi->damSmoke);
/* Breakables */
if (G_IsBrushModel(target) && G_IsBreakable(target)) {
/* Breakables are immune to stun & shock damage. */
if (stunEl || stunGas || shock || mock || smoke)
return false;
if (damage >= target->HP) {
/* don't reset the HP value here, this value is used to distinguish
* between triggered destroy and a shoot */
assert(target->destroy);
target->destroy(target);
/* maybe the attacker is seeing something new? */
G_CheckVisTeamAll(attacker->getTeam(), 0, attacker);
/* check if attacker appears/perishes for any other team */
G_CheckVis(attacker);
} else {
G_TakeDamage(target, damage);
}
return true;
}
/* Actors don't die again. */
if (!G_IsLivingActor(target))
return false;
/* Now we know that the target is an actor */
Actor* victim = makeActor(target);
/* only actors after this point - and they must have a teamdef */
assert(victim->chr.teamDef);
const bool isRobot = CHRSH_IsTeamDefRobot(victim->chr.teamDef);
/* Apply armour effects. */
if (damage > 0) {
damage = G_ApplyProtection(victim, fd->dmgweight, damage);
} else if (damage < 0) {
/* Robots can't be healed. */
if (isRobot)
return false;
}
Com_DPrintf(DEBUG_GAME, " Total damage: %d\n", damage);
/* Apply difficulty settings. */
if (G_IsSinglePlayer()) {
if (G_IsAlien(attacker) && !G_IsAlien(victim))
damage *= pow(1.18f, g_difficulty->value);
else if (!G_IsAlien(attacker) && G_IsAlien(victim))
damage *= pow(1.18f, -g_difficulty->value);
}
assert(attacker->getTeam() >= 0 && attacker->getTeam() < MAX_TEAMS);
assert(victim->getTeam() >= 0 && victim->getTeam() < MAX_TEAMS);
if ((g_nodamage != nullptr && !g_nodamage->integer) || mock) {
/* hit */
if (mock) {
G_UpdateShotMock(mock, attacker, victim, damage);
} else if (stunEl) {
victim->addStun(damage);
} else if (stunGas) {
if (!isRobot) /* Can't stun robots with gas */
victim->addStun(damage);
} else if (shock) {
/* Only do this if it's not one from our own team ... they should have known that there was a flashbang coming. */
if (!isRobot && !victim->isSameTeamAs(attacker)) {
/** @todo there should be a possible protection, too */
/* dazed entity wont reaction fire */
victim->removeReaction();
G_ActorReserveTUs(victim, 0, victim->chr.reservedTus.shot, victim->chr.reservedTus.crouch);
/* flashbangs kill TUs */
G_ActorSetTU(victim, 0);
G_SendStats(*victim);
/* entity is dazed */
victim->setDazed();
G_EventSendState(G_VisToPM(victim->visflags), *victim);
return !mock;
} else {
return false;
}
} else {
if (damage < 0) {
/* The 'attacker' is healing the victim. */
G_TreatActor(victim, fd, damage, attacker->getTeam());
} else {
/* Real damage was dealt. */
G_DamageActor(victim, damage, impact);
/* Update overall splash damage for stats/score. */
if (!mock && damage > 0 && fd->splrad) /**< Check for >0 and splrad to not count this as direct hit. */
G_UpdateHitScore(attacker, victim, fd, damage);
}
}
}
if (mock)
return false;
G_CheckDeathOrKnockout(victim, attacker, fd, damage);
return true;
}
