/**
* @brief Check if reload is possible.
* @param[in] le Pointer to local entity for which we handle an action on hud menu.
* @param[in] weapon An item in hands.
* @param[in] container The container to get the ammo from
* @return qfalse when action is not possible, otherwise qtrue
* @sa HUD_ReloadLeft_f
* @sa HUD_ReloadRight_f
*/
static qboolean HUD_CheckReload (const le_t* le, const invList_t *weapon, containerIndex_t container)
{
int tus;
if (!le)
return qfalse;
/* No item in hand. */
if (!weapon || !weapon->item.t) {
HUD_DisplayMessage(_("No item in hand.\n"));
return qfalse;
}
/* Cannot reload because this item is not reloadable. */
if (!weapon->item.t->reload) {
HUD_DisplayMessage(_("Can't perform action:\nthis item is not reloadable.\n"));
return qfalse;
}
tus = HUD_CalcReloadTime(le, weapon->item.t, container);
/* Cannot reload because of no ammo in inventory. */
if (tus == -1) {
HUD_DisplayMessage(_("Can't perform action:\nammo not available.\n"));
return qfalse;
}
/* Cannot reload because of not enough TUs. */
if (le->TU < tus) {
HUD_DisplayMessage(_("Can't perform action:\nnot enough TUs.\n"));
return qfalse;
}
return qtrue;
}
/**
* @brief Check if shooting is possible.
* i.e. The weapon has ammo and can be fired with the 'available' hands.
* TUs (i.e. "time") are are _not_ checked here, this needs to be done
* elsewhere for the correct firemode.
* @sa HUD_FireWeapon_f
* @return qfalse when action is not possible, otherwise qtrue
*/
static qboolean HUD_CheckShooting (const le_t* le, invList_t *weapon)
{
if (!le)
return qfalse;
/* No item in hand. */
if (!weapon || !weapon->item.t) {
HUD_DisplayMessage(_("No item in hand.\n"));
return qfalse;
}
/* Cannot shoot because of lack of ammo. */
if (weapon->item.a <= 0 && weapon->item.t->reload) {
HUD_DisplayMessage(_("Can't perform action:\nout of ammo.\n"));
return qfalse;
}
/* Cannot shoot because weapon is fireTwoHanded, yet both hands handle items. */
if (weapon->item.t->fireTwoHanded && LEFT(le)) {
HUD_DisplayMessage(_("This weapon cannot be fired\none handed.\n"));
return qfalse;
}
return qtrue;
}
/**
* @brief Finishes the current turn of the player in battlescape and starts the turn for the next team.
*/
static void CL_NextRound_f (void)
{
/* can't end round if we are not in battlescape */
if (!CL_BattlescapeRunning())
return;
/* can't end round if we're not active */
if (!cls.isOurRound()) {
HUD_DisplayMessage(_("It is not your turn!"));
return;
}
/* send endround */
dbuffer msg;
NET_WriteByte(&msg, clc_endround);
NET_WriteMsg(cls.netStream, msg);
}
/**
* @brief Finishes the current round of the player in battlescape and starts the round for the next team.
*/
static void CL_NextRound_f (void)
{
struct dbuffer *msg;
/* can't end round if we are not in battlescape */
if (!CL_BattlescapeRunning())
return;
/* can't end round if we're not active */
if (cls.team != cl.actTeam) {
HUD_DisplayMessage(_("This isn't your round"));
return;
}
/* send endround */
msg = new_dbuffer();
NET_WriteByte(msg, clc_endround);
NET_WriteMsg(cls.netStream, msg);
}
/**
* @brief Starts aiming/target mode for selected left/right firemode.
* @note Previously know as a combination of CL_FireRightPrimary, CL_FireRightSecondary,
* @note CL_FireLeftPrimary and CL_FireLeftSecondary.
*/
static void HUD_FireWeapon_f (void)
{
actorHands_t hand;
fireDefIndex_t firemode;
const objDef_t *ammo;
const fireDef_t *fd;
if (Cmd_Argc() < 3) { /* no argument given */
Com_Printf("Usage: %s <l|r> <firemode number>\n", Cmd_Argv(0));
return;
}
if (!selActor)
return;
hand = ACTOR_GET_HAND_INDEX(Cmd_Argv(1)[0]);
firemode = atoi(Cmd_Argv(2));
if (firemode >= MAX_FIREDEFS_PER_WEAPON || firemode < 0)
return;
fd = HUD_GetFireDefinitionForHand(selActor, hand);
if (fd == NULL)
return;
ammo = fd->obj;
/* Let's check if shooting is possible. */
if (!HUD_CheckShooting(selActor, ACTOR_GET_INV(selActor, hand)))
return;
if (ammo->fd[fd->weapFdsIdx][firemode].time <= CL_ActorUsableTUs(selActor)) {
/* Actually start aiming. This is done by changing the current mode of display. */
if (hand == ACTOR_HAND_RIGHT)
CL_ActorSetMode(selActor, M_FIRE_R);
else
CL_ActorSetMode(selActor, M_FIRE_L);
/* Store firemode. */
selActor->currentSelectedFiremode = firemode;
} else {
/* Cannot shoot because of not enough TUs - every other
* case should be checked previously in this function. */
HUD_DisplayMessage(_("Can't perform action:\nnot enough TUs.\n"));
}
}
/**
* @brief Performs end-of-turn processing.
* @param[in] self Pointer to the event structure that is currently executed
* @param[in] msg The netchannel message
* @sa CL_EndRoundAnnounce
*/
void CL_DoEndRound (const eventRegister_t* self, dbuffer* msg)
{
/* hud changes */
if (cls.isOurRound())
UI_ExecuteConfunc("endround");
refdef.rendererFlags &= ~RDF_IRGOGGLES;
/* change active player */
Com_Printf("Team %i ended round\n", cl.actTeam);
cl.actTeam = NET_ReadByte(msg);
Com_Printf("Team %i's round started!\n", cl.actTeam);
/* hud changes */
if (cls.isOurRound()) {
/* check whether a particle has to go */
CL_ParticleCheckRounds();
UI_ExecuteConfunc("startround");
HUD_DisplayMessage(_("Your round started!"));
S_StartLocalSample("misc/roundstart", SND_VOLUME_DEFAULT);
CL_ActorConditionalMoveCalc(selActor);
}
}
/**
* @brief Revitalizes a stunned actor (all that is needed is the local entity state set).
* @param[in] msg The netchannel message
* @param[in] self Pointer to the event structure that is currently executed
*/
void CL_ActorRevitalised (const eventRegister_t* self, dbuffer* msg)
{
int entnum, state;
NET_ReadFormat(msg, self->formatString, &entnum, &state);
/* get les */
le_t* le = LE_Get(entnum);
if (!le)
LE_NotFoundError(entnum);
if (!LE_IsStunned(le) && !LE_IsLivingActor(le))
Com_Error(ERR_DROP, "CL_ActorRevitalised: Can't revitalise, LE is not a dead or stunned actor");
LE_Lock(le);
/* link any floor container into the actor temp floor container */
le_t* floor = LE_Find(ET_ITEM, le->pos);
if (floor)
le->setFloor(floor);
le->state = state;
/* play animation */
LE_SetThink(le, LET_StartIdle);
/* Print some info. */
if (le->team == cls.team) {
const character_t* chr = CL_ActorGetChr(le);
if (chr) {
char tmpbuf[128];
Com_sprintf(tmpbuf, lengthof(tmpbuf), _("%s was revitalised\n"), chr->name);
HUD_DisplayMessage(tmpbuf);
}
} else {
switch (le->team) {
case (TEAM_CIVILIAN):
HUD_DisplayMessage(_("A civilian was revitalised."));
break;
case (TEAM_ALIEN):
HUD_DisplayMessage(_("An alien was revitalised."));
break;
case (TEAM_PHALANX):
HUD_DisplayMessage(_("A soldier was revitalised."));
break;
default:
HUD_DisplayMessage(va(_("A member of team %i was revitalised."), le->team));
break;
}
}
le->aabb.setMaxs(player_maxs);
if (le->ptl) {
CL_ParticleFree(le->ptl);
le->ptl = nullptr;
}
/* add team members to the actor list */
CL_ActorAddToTeamList(le);
/* update pathing as we maybe not can walk onto this actor anymore */
CL_ActorConditionalMoveCalc(selActor);
LE_Unlock(le);
}
/**
* @brief Kills an actor (all that is needed is the local entity state set to STATE_DEAD).
* @note Also changes the animation to a random death sequence and appends the dead animation
* @param[in] msg The netchannel message
* @param[in] self Pointer to the event structure that is currently executed
*/
void CL_ActorDie (const eventRegister_t *self, dbuffer *msg)
{
le_t *le;
int entnum, state, playerNum;
NET_ReadFormat(msg, self->formatString, &entnum, &state, &playerNum);
/* get les */
le = LE_Get(entnum);
if (!le)
LE_NotFoundError(entnum);
if (!LE_IsLivingActor(le))
Com_Error(ERR_DROP, "CL_ActorDie: Can't kill, LE is not an actor (type: %i)", le->type);
if (!LE_IsStunned(le) && LE_IsDead(le))
Com_Error(ERR_DROP, "CL_ActorDie: Can't kill, actor already dead");
LE_Lock(le);
/* set relevant vars */
FLOOR(le) = NULL;
le->state = state;
/* count spotted aliens */
cl.numEnemiesSpotted = CL_CountVisibleEnemies();
/* play animation */
LE_SetThink(le, NULL);
R_AnimChange(&le->as, le->model1, va("death%i", LE_GetAnimationIndexForDeath(le)));
R_AnimAppend(&le->as, le->model1, va("dead%i", LE_GetAnimationIndexForDeath(le)));
/* Print some info about the death or stun. */
if (le->team == cls.team) {
if (playerNum != le->pnum) {
const char *playerName = CL_PlayerGetName(playerNum);
char tmpbuf[128];
Com_sprintf(tmpbuf, lengthof(tmpbuf), _("%s lost a soldier\n"), playerName);
HUD_DisplayMessage(tmpbuf);
} else {
const character_t *chr = CL_ActorGetChr(le);
if (chr) {
char tmpbuf[128];
if (LE_IsStunned(le)) {
Com_sprintf(tmpbuf, lengthof(tmpbuf), _("%s was stunned\n"), chr->name);
} else {
Com_sprintf(tmpbuf, lengthof(tmpbuf), _("%s was killed\n"), chr->name);
}
HUD_DisplayMessage(tmpbuf);
}
}
} else {
switch (le->team) {
case (TEAM_CIVILIAN):
if (LE_IsStunned(le))
HUD_DisplayMessage(_("A civilian was stunned."));
else
HUD_DisplayMessage(_("A civilian was killed."));
break;
case (TEAM_ALIEN):
if (LE_IsStunned(le))
HUD_DisplayMessage(_("An alien was stunned."));
else
HUD_DisplayMessage(_("An alien was killed."));
break;
case (TEAM_PHALANX):
if (LE_IsStunned(le))
HUD_DisplayMessage(_("A soldier was stunned."));
else
HUD_DisplayMessage(_("A soldier was killed."));
break;
default:
if (LE_IsStunned(le))
HUD_DisplayMessage(va(_("A member of team %i was stunned."), le->team));
else
HUD_DisplayMessage(va(_("A member of team %i was killed."), le->team));
break;
}
}
/**
* @todo CHRSH_IsTeamDefRobot: spawn smoke particles for robots
*/
CL_ActorPlaySound(le, SND_DEATH);
VectorCopy(player_dead_maxs, le->maxs);
if (!LE_IsStunned(le))
le->contents = CONTENTS_DEADACTOR;
CL_ActorRemoveFromTeamList(le);
/* update pathing as we maybe can walk onto the dead actor now */
CL_ActorConditionalMoveCalc(selActor);
LE_Unlock(le);
}
/**
* @sa CL_ActorAddToTeamList
* @sa G_AppearPerishEvent
* @sa CL_ActorAdd
* @note EV_ACTOR_APPEAR
*/
void CL_ActorAppear (const eventRegister_t *self, struct dbuffer *msg)
{
le_t *le, *leResponsible;
int entnum, entnumResponsible, modelnum1, modelnum2;
int teamDefID = -1;
/* check if the actor is already visible */
entnum = NET_ReadShort(msg);
entnumResponsible = NET_ReadShort(msg);
le = LE_Get(entnum);
leResponsible = LE_Get(entnumResponsible);
if (entnumResponsible != SKIP_LOCAL_ENTITY && !leResponsible)
LE_NotFoundError(entnumResponsible);
/* mission start - no actor is spawned yet - so create it */
if (!le)
le = LE_Add(entnum);
/* Locking should be unnecessary if CL_CheckDefault filters this call, since this event starts and
* ends in this function only. Adding lock/unlock just to be sure. */
LE_Lock(le);
/* maybe added via CL_ActorAdd before */
le->invis = false;
/* get the info */
NET_ReadFormat(msg, self->formatString,
&le->team, &teamDefID, &le->gender, &le->ucn, &le->pnum, &le->pos,
&le->angle, &le->right, &le->left,
&modelnum1, &modelnum2, &le->bodySkin, &le->headSkin,
&le->state, &le->fieldSize,
&le->maxTU, &le->maxMorale, &le->maxHP);
if (teamDefID < 0 || teamDefID > csi.numTeamDefs)
Com_Printf("CL_ActorAppear: Invalid teamDef index\n");
else
le->teamDef = &csi.teamDef[teamDefID];
switch (le->fieldSize) {
case ACTOR_SIZE_NORMAL:
le->addFunc = CL_AddActor;
le->type = ET_ACTOR;
break;
case ACTOR_SIZE_2x2:
le->addFunc = CL_AddUGV;
le->type = ET_ACTOR2x2;
break;
default:
Com_Error(ERR_DROP, "Unknown fieldSize for le in CL_ActorAppear (EV_ACTOR_APPEAR)");
}
le->modelnum1 = modelnum1;
le->modelnum2 = modelnum2;
le->model1 = LE_GetDrawModel(modelnum1);
le->model2 = LE_GetDrawModel(modelnum2);
Grid_PosToVec(cl.mapData->map, le->fieldSize, le->pos, le->origin);
le->angles[YAW] = directionAngles[le->angle];
if (LE_IsDead(le) && !LE_IsStunned(le))
le->contents = CONTENTS_DEADACTOR;
else
le->contents = CONTENTS_ACTOR;
VectorCopy(player_mins, le->mins);
if (LE_IsDead(le))
VectorCopy(player_dead_maxs, le->maxs);
else
VectorCopy(player_maxs, le->maxs);
LE_SetThink(le, LET_StartIdle);
/* count spotted aliens (also stunned) */
cl.numEnemiesSpotted = CL_CountVisibleEnemies();
if (LE_IsLivingActor(le)) {
if (cl.actTeam != cls.team) {
/* center view (if wanted) */
LE_CenterView(le);
}
/* draw line of sight */
if (le->team != cls.team) {
if (leResponsible)
CL_DrawLineOfSight(leResponsible, le);
/* message */
if (le->team != TEAM_CIVILIAN) {
if (GAME_TeamIsKnown(le->teamDef)) {
char tmpbuf[128];
Com_sprintf(tmpbuf, sizeof(tmpbuf), _("Enemy spotted: %s!"), _(le->teamDef->name));
HUD_DisplayMessage(tmpbuf);
} else
HUD_DisplayMessage(_("Unknown enemy spotted!"));
} else
HUD_DisplayMessage(_("Civilian spotted."));
/* update pathing as new actor could block path */
CL_ActorConditionalMoveCalc(leResponsible ? leResponsible : selActor);
}
}
/* add team members to the actor list */
CL_ActorAddToTeamList(le);
LE_Unlock(le);
}
