/**
* @brief Deal damage to each wounded team member.
* @param[in] team The index of the team to deal damage to.
*/
void G_BleedWounds (const int team)
{
Actor* actor = nullptr;
while ((actor = G_EdictsGetNextLivingActorOfTeam(actor, team))) {
if (CHRSH_IsTeamDefRobot(actor->chr.teamDef))
continue;
const teamDef_t* const teamDef = actor->chr.teamDef;
const woundInfo_t& wounds = actor->chr.wounds;
int damage = 0;
for (int bodyPart = 0; bodyPart < teamDef->bodyTemplate->numBodyParts(); ++bodyPart)
if (wounds.woundLevel[bodyPart] > actor->chr.maxHP * teamDef->bodyTemplate->woundThreshold(bodyPart))
damage += wounds.woundLevel[bodyPart] * teamDef->bodyTemplate->bleedingFactor(bodyPart);
if (damage > 0) {
G_PrintStats("%s is bleeding (damage: %i)", actor->chr.name, damage);
G_TakeDamage(actor, damage);
G_CheckDeathOrKnockout(actor, nullptr, nullptr, damage);
}
}
/* Maybe the last team member bled to death */
G_MatchEndCheck();
}
/**
* @brief Hurt trigger
* @sa SP_trigger_hurt
*/
bool Touch_HurtTrigger (Edict* self, Edict* activator)
{
/* Dead actors should really not be able to trigger this - they can't be hurt anymore anyway */
if (!G_IsLivingActor(activator))
return false;
/* If no damage is dealt don't count it as triggered */
const int damage = G_ApplyProtection(activator, self->dmgtype, self->dmg);
if (damage == 0)
return false;
const bool stunEl = (self->dmgtype == gi.csi->damStunElectro);
const bool stunGas = (self->dmgtype == gi.csi->damStunGas);
const bool shock = (self->dmgtype == gi.csi->damShock);
const bool isRobot = activator->chr.teamDef->robot;
Actor* actor = makeActor(activator);
if (stunEl || (stunGas && !isRobot)) {
actor->addStun(damage);
} else if (shock) {
/** @todo Handle dazed via trigger_hurt */
} else {
G_TakeDamage(actor, damage);
}
/* Play hurt sound unless this is shock damage -- it doesn't do anything
* because we don't actually handle it above yet */
if (!shock) {
const teamDef_t* teamDef = activator->chr.teamDef;
const int gender = activator->chr.gender;
const char* sound = teamDef->getActorSound(gender, SND_HURT);
G_EventSpawnSound(G_PlayerToPM(activator->getPlayer()), *activator, nullptr, sound);
}
G_CheckDeathOrKnockout(actor, nullptr, nullptr, damage);
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 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 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;
}
