//MP RULE - ALL PROCESSMOVECOMMANDS FUNCTIONS MUST BE BG-COMPATIBLE!!!
//If you really need to violate this rule for SP, then use ifdefs.
//By BG-compatible, I mean no use of game-specific data - ONLY use
//stuff available in the MP bgEntity (in SP, the bgEntity is #defined
//as a gentity, but the MP-compatible access restrictions are based
//on the bgEntity structure in the MP codebase) -rww
// ProcessMoveCommands the Vehicle.
static void ProcessMoveCommands( Vehicle_t *pVeh )
{
/************************************************************************************/
/* BEGIN Here is where we move the vehicle (forward or back or whatever). BEGIN */
/************************************************************************************/
//Client sets ucmds and such for speed alterations
float speedInc, speedIdleDec, speedIdle, speedIdleAccel, speedMin, speedMax;
playerState_t *parentPS;
playerState_t *pilotPS = NULL;
int curTime;
#ifdef _JK2MP
parentPS = pVeh->m_pParentEntity->playerState;
if (pVeh->m_pPilot)
{
pilotPS = pVeh->m_pPilot->playerState;
}
#else
parentPS = &pVeh->m_pParentEntity->client->ps;
if (pVeh->m_pPilot)
{
pilotPS = &pVeh->m_pPilot->client->ps;
}
#endif
// If we're flying, make us accelerate at 40% (about half) acceleration rate, and restore the pitch
// to origin (straight) position (at 5% increments).
if ( pVeh->m_ulFlags & VEH_FLYING )
{
speedInc = pVeh->m_pVehicleInfo->acceleration * pVeh->m_fTimeModifier * 0.4f;
}
#ifdef _JK2MP
else if ( !parentPS->m_iVehicleNum )
#else
else if ( !pVeh->m_pVehicleInfo->Inhabited( pVeh ) )
#endif
{//drifts to a stop
speedInc = 0;
//pVeh->m_ucmd.forwardmove = 127;
}
else
{
speedInc = pVeh->m_pVehicleInfo->acceleration * pVeh->m_fTimeModifier;
}
speedIdleDec = pVeh->m_pVehicleInfo->decelIdle * pVeh->m_fTimeModifier;
#ifndef _JK2MP//SP
curTime = level.time;
#elif QAGAME//MP GAME
curTime = level.time;
#elif CGAME//MP CGAME
//FIXME: pass in ucmd? Not sure if this is reliable...
curTime = pm->cmd.serverTime;
#endif
if ( (pVeh->m_pPilot /*&& (pilotPS->weapon == WP_NONE || pilotPS->weapon == WP_MELEE )*/ &&
(pVeh->m_ucmd.buttons & BUTTON_ALT_ATTACK) && pVeh->m_pVehicleInfo->turboSpeed)
/*||
(parentPS && parentPS->electrifyTime > curTime && pVeh->m_pVehicleInfo->turboSpeed)*/ //make them go!
)
{
if ( (parentPS && parentPS->electrifyTime > curTime) ||
(pVeh->m_pPilot->playerState &&
(pVeh->m_pPilot->playerState->weapon == WP_MELEE ||
(pVeh->m_pPilot->playerState->weapon == WP_SABER && BG_SabersOff( pVeh->m_pPilot->playerState ) ))) )
{
if ((curTime - pVeh->m_iTurboTime)>pVeh->m_pVehicleInfo->turboRecharge)
{
pVeh->m_iTurboTime = (curTime + pVeh->m_pVehicleInfo->turboDuration);
if (pVeh->m_pVehicleInfo->iTurboStartFX)
{
int i;
for (i=0; (i<MAX_VEHICLE_EXHAUSTS && pVeh->m_iExhaustTag[i]!=-1); i++)
{
#ifdef QAGAME
if (pVeh->m_pParentEntity &&
pVeh->m_pParentEntity->ghoul2 &&
pVeh->m_pParentEntity->playerState)
{ //fine, I'll use a tempent for this, but only because it's played only once at the start of a turbo.
vec3_t boltOrg, boltDir;
mdxaBone_t boltMatrix;
VectorSet(boltDir, 0.0f, pVeh->m_pParentEntity->playerState->viewangles[YAW], 0.0f);
trap_G2API_GetBoltMatrix(pVeh->m_pParentEntity->ghoul2, 0, pVeh->m_iExhaustTag[i], &boltMatrix, boltDir, pVeh->m_pParentEntity->playerState->origin, level.time, NULL, pVeh->m_pParentEntity->modelScale);
BG_GiveMeVectorFromMatrix(&boltMatrix, ORIGIN, boltOrg);
BG_GiveMeVectorFromMatrix(&boltMatrix, ORIGIN, boltDir);
G_PlayEffectID(pVeh->m_pVehicleInfo->iTurboStartFX, boltOrg, boltDir);
}
#endif
}
}
parentPS->speed = pVeh->m_pVehicleInfo->turboSpeed; // Instantly Jump To Turbo Speed
}
}
}
// Slide Breaking
if (pVeh->m_ulFlags&VEH_SLIDEBREAKING)
{
if (pVeh->m_ucmd.forwardmove>=0
#ifndef _JK2MP
|| ((level.time - pVeh->m_pParentEntity->lastMoveTime)>500)
#endif
)
{
pVeh->m_ulFlags &= ~VEH_SLIDEBREAKING;
}
parentPS->speed = 0;
}
else if (
(curTime > pVeh->m_iTurboTime) &&
!(pVeh->m_ulFlags&VEH_FLYING) &&
pVeh->m_ucmd.forwardmove<0 &&
fabs(pVeh->m_vOrientation[ROLL])>25.0f)
{
pVeh->m_ulFlags |= VEH_SLIDEBREAKING;
}
if ( curTime < pVeh->m_iTurboTime )
{
speedMax = pVeh->m_pVehicleInfo->turboSpeed;
if (parentPS)
{
parentPS->eFlags |= EF_JETPACK_ACTIVE;
}
}
else
{
speedMax = pVeh->m_pVehicleInfo->speedMax;
if (parentPS)
{
parentPS->eFlags &= ~EF_JETPACK_ACTIVE;
}
}
speedIdle = pVeh->m_pVehicleInfo->speedIdle;
speedIdleAccel = pVeh->m_pVehicleInfo->accelIdle * pVeh->m_fTimeModifier;
speedMin = pVeh->m_pVehicleInfo->speedMin;
if ( parentPS->speed || parentPS->groundEntityNum == ENTITYNUM_NONE ||
pVeh->m_ucmd.forwardmove || pVeh->m_ucmd.upmove > 0 )
{
if ( pVeh->m_ucmd.forwardmove > 0 && speedInc )
{
parentPS->speed += speedInc;
}
else if ( pVeh->m_ucmd.forwardmove < 0 )
{
if ( parentPS->speed > speedIdle )
{
parentPS->speed -= speedInc;
}
else if ( parentPS->speed > speedMin )
{
parentPS->speed -= speedIdleDec;
}
}
// No input, so coast to stop.
else if ( parentPS->speed > 0.0f )
{
parentPS->speed -= speedIdleDec;
if ( parentPS->speed < 0.0f )
{
parentPS->speed = 0.0f;
}
}
else if ( parentPS->speed < 0.0f )
{
parentPS->speed += speedIdleDec;
if ( parentPS->speed > 0.0f )
{
parentPS->speed = 0.0f;
}
}
}
else
{
if ( !pVeh->m_pVehicleInfo->strafePerc
#ifdef _JK2MP
|| (0 && pVeh->m_pParentEntity->s.number < MAX_CLIENTS) )
#else
|| (!g_speederControlScheme->value && !pVeh->m_pParentEntity->s.number) )
#endif
{//if in a strafe-capable vehicle, clear strafing unless using alternate control scheme
//pVeh->m_ucmd.rightmove = 0;
}
}
if ( parentPS->speed > speedMax )
{
parentPS->speed = speedMax;
}
else if ( parentPS->speed < speedMin )
{
parentPS->speed = speedMin;
}
if (parentPS && parentPS->electrifyTime > curTime)
{
parentPS->speed *= (pVeh->m_fTimeModifier/60.0f);
}
/********************************************************************************/
/* END Here is where we move the vehicle (forward or back or whatever). END */
/********************************************************************************/
}
void NPC_BSGrenadier_Attack( void )
{
//Don't do anything if we're hurt
if ( NPC->painDebounceTime > level.time )
{
NPC_UpdateAngles( qtrue, qtrue );
return;
}
//NPC_CheckEnemy( qtrue, qfalse );
//If we don't have an enemy, just idle
if ( NPC_CheckEnemyExt(qfalse) == qfalse )//!NPC->enemy )//
{
NPC->enemy = NULL;
NPC_BSGrenadier_Patrol();//FIXME: or patrol?
return;
}
if ( TIMER_Done( NPC, "flee" ) && NPC_CheckForDanger( NPC_CheckAlertEvents( qtrue, qtrue, -1, qfalse, AEL_DANGER ) ) )
{//going to run
NPC_UpdateAngles( qtrue, qtrue );
return;
}
if ( !NPC->enemy )
{//WTF? somehow we lost our enemy?
NPC_BSGrenadier_Patrol();//FIXME: or patrol?
return;
}
enemyLOS3 = enemyCS3 = qfalse;
move3 = qtrue;
faceEnemy3 = qfalse;
shoot3 = qfalse;
enemyDist3 = DistanceSquared( NPC->enemy->r.currentOrigin, NPC->r.currentOrigin );
//See if we should switch to melee attack
if ( enemyDist3 < 16384 //128
&& (!NPC->enemy->client
|| NPC->enemy->client->ps.weapon != WP_SABER
|| BG_SabersOff( &NPC->enemy->client->ps )
)
)
{//enemy is close and not using saber
if ( NPC->client->ps.weapon == WP_THERMAL )
{//grenadier
trace_t trace;
trap_Trace ( &trace, NPC->r.currentOrigin, NPC->enemy->r.mins, NPC->enemy->r.maxs, NPC->enemy->r.currentOrigin, NPC->s.number, NPC->enemy->clipmask );
if ( !trace.allsolid && !trace.startsolid && (trace.fraction == 1.0 || trace.entityNum == NPC->enemy->s.number ) )
{//I can get right to him
//reset fire-timing variables
NPC_ChangeWeapon( WP_STUN_BATON );
if ( !(NPCInfo->scriptFlags&SCF_CHASE_ENEMIES) )//NPCInfo->behaviorState == BS_STAND_AND_SHOOT )
{//FIXME: should we be overriding scriptFlags?
NPCInfo->scriptFlags |= SCF_CHASE_ENEMIES;//NPCInfo->behaviorState = BS_HUNT_AND_KILL;
}
}
}
}
else if ( enemyDist3 > 65536 || (NPC->enemy->client && NPC->enemy->client->ps.weapon == WP_SABER && !NPC->enemy->client->ps.saberHolstered) )//256
{//enemy is far or using saber
if ( NPC->client->ps.weapon == WP_STUN_BATON && (NPC->client->ps.stats[STAT_WEAPONS]&(1<<WP_THERMAL)) )
{//fisticuffs, make switch to thermal if have it
//reset fire-timing variables
NPC_ChangeWeapon( WP_THERMAL );
}
}
//can we see our target?
if ( NPC_ClearLOS4( NPC->enemy ) )
{
NPCInfo->enemyLastSeenTime = level.time;
enemyLOS3 = qtrue;
if ( NPC->client->ps.weapon == WP_STUN_BATON )
{
if ( enemyDist3 <= 4096 && InFOV3( NPC->enemy->r.currentOrigin, NPC->r.currentOrigin, NPC->client->ps.viewangles, 90, 45 ) )//within 64 & infront
{
VectorCopy( NPC->enemy->r.currentOrigin, NPCInfo->enemyLastSeenLocation );
enemyCS3 = qtrue;
}
}
else if ( InFOV3( NPC->enemy->r.currentOrigin, NPC->r.currentOrigin, NPC->client->ps.viewangles, 45, 90 ) )
{//in front of me
//can we shoot our target?
//FIXME: how accurate/necessary is this check?
int hit = NPC_ShotEntity( NPC->enemy, NULL );
gentity_t *hitEnt = &g_entities[hit];
if ( hit == NPC->enemy->s.number
|| ( hitEnt && hitEnt->client && hitEnt->client->playerTeam == NPC->client->enemyTeam ) )
{
float enemyHorzDist;
VectorCopy( NPC->enemy->r.currentOrigin, NPCInfo->enemyLastSeenLocation );
enemyHorzDist = DistanceHorizontalSquared( NPC->enemy->r.currentOrigin, NPC->r.currentOrigin );
if ( enemyHorzDist < 1048576 )
{//within 1024
enemyCS3 = qtrue;
NPC_AimAdjust( 2 );//adjust aim better longer we have clear shot at enemy
}
else
{
NPC_AimAdjust( 1 );//adjust aim better longer we can see enemy
}
}
}
}
else
{
NPC_AimAdjust( -1 );//adjust aim worse longer we cannot see enemy
}
/*
else if ( trap_InPVS( NPC->enemy->r.currentOrigin, NPC->r.currentOrigin ) )
{
NPCInfo->enemyLastSeenTime = level.time;
faceEnemy3 = qtrue;
}
*/
if ( enemyLOS3 )
{//FIXME: no need to face enemy if we're moving to some other goal and he's too far away to shoot?
faceEnemy3 = qtrue;
}
if ( enemyCS3 )
{
shoot3 = qtrue;
if ( NPC->client->ps.weapon == WP_THERMAL )
{//don't chase and throw
move3 = qfalse;
}
else if ( NPC->client->ps.weapon == WP_STUN_BATON && enemyDist3 < (NPC->r.maxs[0]+NPC->enemy->r.maxs[0]+16)*(NPC->r.maxs[0]+NPC->enemy->r.maxs[0]+16) )
{//close enough
move3 = qfalse;
}
}//this should make him chase enemy when out of range...?
//Check for movement to take care of
Grenadier_CheckMoveState();
//See if we should override shooting decision with any special considerations
Grenadier_CheckFireState();
if ( move3 )
{//move toward goal
if ( NPCInfo->goalEntity )//&& ( NPCInfo->goalEntity != NPC->enemy || enemyDist3 > 10000 ) )//100 squared
{
move3 = Grenadier_Move();
}
else
{
move3 = qfalse;
}
}
if ( !move3 )
{
if ( !TIMER_Done( NPC, "duck" ) )
{
ucmd.upmove = -127;
}
//FIXME: what about leaning?
}
else
{//stop ducking!
TIMER_Set( NPC, "duck", -1 );
}
if ( !faceEnemy3 )
{//we want to face in the dir we're running
if ( move3 )
{//don't run away and shoot
NPCInfo->desiredYaw = NPCInfo->lastPathAngles[YAW];
NPCInfo->desiredPitch = 0;
shoot3 = qfalse;
}
NPC_UpdateAngles( qtrue, qtrue );
}
else// if ( faceEnemy3 )
{//face the enemy
NPC_FaceEnemy(qtrue);
}
if ( NPCInfo->scriptFlags&SCF_DONT_FIRE )
{
shoot3 = qfalse;
}
//FIXME: don't shoot right away!
if ( shoot3 )
{//try to shoot if it's time
if ( TIMER_Done( NPC, "attackDelay" ) )
{
if( !(NPCInfo->scriptFlags & SCF_FIRE_WEAPON) ) // we've already fired, no need to do it again here
{
WeaponThink( qtrue );
TIMER_Set( NPC, "attackDelay", NPCInfo->shotTime-level.time );
}
}
}
}
