codemp/game/g_vehicles.c

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// leave this line at the top for all g_xxxx.cpp files...
#include "g_headers.h"

#include "q_shared.h"
#include "g_local.h"

#ifdef _JK2 //SP does not have this preprocessor for game like MP does
#ifndef _JK2MP
#define _JK2MP
#endif
#endif

#ifndef _JK2MP
#include "g_functions.h"
#include "g_vehicles.h"
#include "../CGame/cg_Local.h"
#else
#include "bg_vehicles.h"
#endif

#ifdef _JK2MP
//this is really horrible, but it works! just be sure not to use any locals or anything
//with these names (exluding bool, false, true). -rww
#define currentAngles r.currentAngles
#define currentOrigin r.currentOrigin
#define mins r.mins
#define maxs r.maxs
#define legsAnimTimer legsTimer
#define torsoAnimTimer torsoTimer
#define bool qboolean
#define false qfalse
#define true qtrue

#define sqrtf sqrt

#define MOD_EXPLOSIVE MOD_SUICIDE
#endif

#ifndef _JK2MP
#define GAME_INLINE inline
#define bgEntity_t gentity_t
#endif

#ifdef _JK2MP
extern gentity_t *NPC_Spawn_Do( gentity_t *ent );
extern void NPC_SetAnim(gentity_t       *ent,int setAnimParts,int anim,int setAnimFlags);
#else
extern gentity_t *NPC_Spawn_Do( gentity_t *pEnt, qboolean fullSpawnNow );
extern qboolean G_ClearLineOfSight(const vec3_t point1, const vec3_t point2, int ignore, int clipmask);

extern qboolean G_SetG2PlayerModelInfo( gentity_t *pEnt, const char *modelName, const char *customSkin, const char *surfOff, const char *surfOn );
extern void G_RemovePlayerModel( gentity_t *pEnt );
extern void G_ChangePlayerModel( gentity_t *pEnt, const char *newModel );
extern void G_RemoveWeaponModels( gentity_t *pEnt );
extern void CG_ChangeWeapon( int num );
extern float DotToSpot( vec3_t spot, vec3_t from, vec3_t fromAngles );
extern qboolean Q3_TaskIDPending( gentity_t *ent, taskID_t taskType );
extern void SetClientViewAngle( gentity_t *ent, vec3_t angle );

extern vmCvar_t cg_thirdPersonAlpha;
extern vec3_t playerMins;
extern vec3_t playerMaxs;
extern cvar_t   *g_speederControlScheme;
extern cvar_t *in_joystick;
extern void PM_SetAnim(pmove_t  *pm,int setAnimParts,int anim,int setAnimFlags, int blendTime);
extern int PM_AnimLength( int index, animNumber_t anim );
extern void NPC_SetAnim(gentity_t       *ent,int setAnimParts,int anim,int setAnimFlags, int iBlend);
extern void G_Knockdown( gentity_t *self, gentity_t *attacker, const vec3_t pushDir, float strength, qboolean breakSaberLock );
#endif

#ifdef _JK2MP
#include "../namespace_begin.h"
extern void BG_SetAnim(playerState_t *ps, animation_t *animations, int setAnimParts,int anim,int setAnimFlags, int blendTime);
extern void BG_SetLegsAnimTimer(playerState_t *ps, int time );
extern void BG_SetTorsoAnimTimer(playerState_t *ps, int time );
#include "../namespace_end.h"
void G_VehUpdateShields( gentity_t *targ );
#ifdef QAGAME
extern void VEH_TurretThink( Vehicle_t *pVeh, gentity_t *parent, int turretNum );
#endif
#else
extern void PM_SetTorsoAnimTimer( gentity_t *ent, int *torsoAnimTimer, int time );
extern void PM_SetLegsAnimTimer( gentity_t *ent, int *legsAnimTimer, int time );
#endif

extern qboolean BG_UnrestrainedPitchRoll( playerState_t *ps, Vehicle_t *pVeh );

void Vehicle_SetAnim(gentity_t *ent,int setAnimParts,int anim,int setAnimFlags, int iBlend)
{
#ifdef _JK2MP
        assert(ent->client);
        BG_SetAnim(&ent->client->ps, bgAllAnims[ent->localAnimIndex].anims, setAnimParts, anim, setAnimFlags, iBlend);
        ent->s.legsAnim = ent->client->ps.legsAnim;
#else
        NPC_SetAnim(ent, setAnimParts, anim, setAnimFlags, iBlend);
#endif
}

void G_VehicleTrace( trace_t *results, const vec3_t start, const vec3_t tMins, const vec3_t tMaxs, const vec3_t end, int passEntityNum, int contentmask )
{
#ifdef _JK2MP
        trap_Trace(results, start, tMins, tMaxs, end, passEntityNum, contentmask);
#else
        gi.trace( results, start, tMins, tMaxs, end, passEntityNum, contentmask );
#endif
}

Vehicle_t *G_IsRidingVehicle( gentity_t *pEnt )
{
        gentity_t *ent = (gentity_t *)pEnt;

        if ( ent && ent->client && ent->client->NPC_class != CLASS_VEHICLE && ent->s.m_iVehicleNum != 0 ) //ent->client && ( ent->client->ps.eFlags & EF_IN_VEHICLE ) && ent->owner )
        {
                return g_entities[ent->s.m_iVehicleNum].m_pVehicle;
        }
        return NULL;
}



float   G_CanJumpToEnemyVeh(Vehicle_t *pVeh, const usercmd_t *pUcmd )
{
#ifndef _JK2MP
        gentity_t*      rider = pVeh->m_pPilot;

        // If There Is An Enemy And We Are At The Same Z Height
        //------------------------------------------------------
        if (rider && 
                rider->enemy && 
                pUcmd->rightmove && 
                fabsf(rider->enemy->currentOrigin[2] - rider->currentOrigin[2])<50.0f)
        {
                if (level.time<pVeh->m_safeJumpMountTime)
                {
                        return pVeh->m_safeJumpMountRightDot;
                }


                // If The Enemy Is Riding Another Vehicle
                //----------------------------------------
                Vehicle_t*      enemyVeh = G_IsRidingVehicle(rider->enemy);
                if (enemyVeh)
                {
                        vec3_t  enemyFwd;
                        vec3_t  toEnemy;
                        float   toEnemyDistance;
                        vec3_t  riderFwd;
                        vec3_t  riderRight;
                        float   riderRightDot;

                        // If He Is Close Enough And Going The Same Speed
                        //------------------------------------------------
                        VectorSubtract(rider->enemy->currentOrigin, rider->currentOrigin, toEnemy);
                        toEnemyDistance = VectorNormalize(toEnemy);
                        if (toEnemyDistance<70.0f && 
                                pVeh->m_pParentEntity->resultspeed>100.0f &&
                                fabsf(pVeh->m_pParentEntity->resultspeed - enemyVeh->m_pParentEntity->resultspeed)<100.0f)
                        {
                                // If He Is Either To The Left Or Right Of Me
                                //--------------------------------------------
                                AngleVectors(rider->currentAngles, riderFwd, riderRight, 0);
                                riderRightDot = DotProduct(riderRight, toEnemy);
                                if ((pUcmd->rightmove>0 && riderRightDot>0.2) || (pUcmd->rightmove<0 &&riderRightDot<-0.2))
                                {
                                        // If We Are Both Going About The Same Direction
                                        //-----------------------------------------------
                                        AngleVectors(rider->enemy->currentAngles, enemyFwd, 0, 0);
                                        if (DotProduct(enemyFwd, riderFwd)>0.2f)
                                        {
                                                pVeh->m_safeJumpMountTime = level.time + Q_irand(3000, 4000);   // Ok, now you get a 3 sec window
                                                pVeh->m_safeJumpMountRightDot = riderRightDot;
                                                return riderRightDot;
                                        }// Same Direction?
                                }// To Left Or Right?
                        }// Close Enough & Same Speed?
                }// Enemy Riding A Vehicle?
        }// Has Enemy And On Same Z-Height
#endif
        return 0.0f;
}

// Spawn this vehicle into the world.
void G_VehicleSpawn( gentity_t *self )
{
        float yaw;
        gentity_t *vehEnt;

        VectorCopy( self->currentOrigin, self->s.origin );

#ifdef _JK2MP
        trap_LinkEntity( self );
#else
        gi.linkentity( self );
#endif

        if ( !self->count )
        {
                self->count = 1;
        }

        //save this because self gets removed in next func
        yaw = self->s.angles[YAW];
        
#ifdef _JK2MP
        vehEnt = NPC_Spawn_Do( self );
#else
        vehEnt = NPC_Spawn_Do( self, qtrue );
#endif
        
        if ( !vehEnt )
        {
                return;//return NULL;
        }
        
        vehEnt->s.angles[YAW] = yaw;
        if ( vehEnt->m_pVehicle->m_pVehicleInfo->type != VH_ANIMAL )
        {
                vehEnt->NPC->behaviorState = BS_CINEMATIC;
        }

#ifdef _JK2MP //special check in case someone disconnects/dies while boarding
        if (vehEnt->spawnflags & 1)
        { //die without pilot
                if (!vehEnt->damage)
                { //default 10 sec
                        vehEnt->damage = 10000;
                }
                if (!vehEnt->speed)
                { //default 512 units
                        vehEnt->speed = 512.0f;
                }
                vehEnt->m_pVehicle->m_iPilotTime = level.time + vehEnt->damage;
        }
#else
        if (vehEnt->spawnflags & 1)
        { //die without pilot
                vehEnt->m_pVehicle->m_iPilotTime = level.time + vehEnt->endFrame;
        }
#endif
        //return vehEnt;
}

// Attachs an entity to the vehicle it's riding (it's owner).
void G_AttachToVehicle( gentity_t *pEnt, usercmd_t **ucmd )
{
        gentity_t               *vehEnt;
        mdxaBone_t              boltMatrix;
        gentity_t               *ent;
#ifdef _JK2MP
        int                             crotchBolt;
#endif

        if ( !pEnt || !ucmd )
                return;

        ent = (gentity_t *)pEnt;

#ifdef _JK2MP
        vehEnt = &g_entities[ent->r.ownerNum];
#else
        vehEnt = ent->owner;
#endif
        ent->waypoint = vehEnt->waypoint; // take the veh's waypoint as your own

        if ( !vehEnt->m_pVehicle )
                return;

#ifdef _JK2MP
        crotchBolt = trap_G2API_AddBolt(vehEnt->ghoul2, 0, "*driver");

        // Get the driver tag.
        trap_G2API_GetBoltMatrix( vehEnt->ghoul2, 0, crotchBolt, &boltMatrix,
                                                        vehEnt->m_pVehicle->m_vOrientation, vehEnt->currentOrigin,
                                                        level.time, NULL, vehEnt->modelScale );
        BG_GiveMeVectorFromMatrix( &boltMatrix, ORIGIN, ent->client->ps.origin );
        G_SetOrigin(ent, ent->client->ps.origin);
        trap_LinkEntity( ent );
#else
        // Get the driver tag.
        gi.G2API_GetBoltMatrix( vehEnt->ghoul2, vehEnt->playerModel, vehEnt->crotchBolt, &boltMatrix,
                                                        vehEnt->m_pVehicle->m_vOrientation, vehEnt->currentOrigin,
                                                        (cg.time?cg.time:level.time), NULL, vehEnt->s.modelScale );
        gi.G2API_GiveMeVectorFromMatrix( boltMatrix, ORIGIN, ent->client->ps.origin );
        gi.linkentity( ent );
#endif
}

#ifndef _JK2MP
void G_KnockOffVehicle( gentity_t *pRider, gentity_t *self, qboolean bPull )
{
        Vehicle_t *pVeh = NULL;
        vec3_t riderAngles, fDir, rDir, dir2Me;
        float   fDot, rDot;

        if ( !pRider || !pRider->client )
        {
                return;
        }
        
        pVeh = G_IsRidingVehicle( pRider );

        if ( !pVeh || !pVeh->m_pVehicleInfo )
        {
                return;
        }

        VectorCopy( pRider->currentAngles, riderAngles );
        riderAngles[0] = 0;
        AngleVectors( riderAngles, fDir, rDir, NULL );
        VectorSubtract( self->currentOrigin, pRider->currentOrigin, dir2Me );
        dir2Me[2] = 0;
        VectorNormalize( dir2Me );
        fDot = DotProduct( fDir, dir2Me );
        if ( fDot >= 0.5f )
        {//I'm in front of them
                if ( bPull )
                {//pull them foward
                        pVeh->m_EjectDir = VEH_EJECT_FRONT;
                }
                else
                {//push them back
                        pVeh->m_EjectDir = VEH_EJECT_REAR;
                }
        }
        else if ( fDot <= -0.5f )
        {//I'm behind them
                if ( bPull )
                {//pull them back
                        pVeh->m_EjectDir = VEH_EJECT_REAR;
                }
                else
                {//push them forward
                        pVeh->m_EjectDir = VEH_EJECT_FRONT;
                }
        }
        else
        {//to the side of them
                rDot = DotProduct( fDir, dir2Me );
                if ( rDot >= 0.0f )
                {//to the right
                        if ( bPull )
                        {//pull them right
                                pVeh->m_EjectDir = VEH_EJECT_RIGHT;
                        }
                        else
                        {//push them left
                                pVeh->m_EjectDir = VEH_EJECT_LEFT;
                        }
                }
                else
                {//to the left
                        if ( bPull )
                        {//pull them left
                                pVeh->m_EjectDir = VEH_EJECT_LEFT;
                        }
                        else
                        {//push them right
                                pVeh->m_EjectDir = VEH_EJECT_RIGHT;
                        }
                }
        }
        //now forcibly eject them
        pVeh->m_pVehicleInfo->Eject( pVeh, pRider, qtrue );
}
#endif

#ifndef _JK2MP //don't want this in mp at least for now
void G_DrivableATSTDie( gentity_t *self )
{
}

void G_DriveATST( gentity_t *pEnt, gentity_t *atst )
{
        if ( pEnt->NPC_type && pEnt->client && (pEnt->client->NPC_class == CLASS_ATST) )
        {//already an atst, switch back
                //open hatch
                G_RemovePlayerModel( pEnt );
                pEnt->NPC_type = "player";
                pEnt->client->NPC_class = CLASS_PLAYER;
                pEnt->flags &= ~FL_SHIELDED;
                pEnt->client->ps.eFlags &= ~EF_IN_ATST;
                //size
                VectorCopy( playerMins, pEnt->mins );
                VectorCopy( playerMaxs, pEnt->maxs );
                pEnt->client->crouchheight = CROUCH_MAXS_2;
                pEnt->client->standheight = DEFAULT_MAXS_2;
                G_ChangePlayerModel( pEnt, pEnt->NPC_type );
                //G_SetG2PlayerModel( pEnt, pEnt->NPC_type, NULL, NULL, NULL );

                //FIXME: reset/4 their weapon
                pEnt->client->ps.stats[STAT_WEAPONS] &= ~(( 1 << WP_ATST_MAIN )|( 1 << WP_ATST_SIDE ));
                pEnt->client->ps.ammo[weaponData[WP_ATST_MAIN].ammoIndex] = 0;
                pEnt->client->ps.ammo[weaponData[WP_ATST_SIDE].ammoIndex] = 0;
                CG_ChangeWeapon( WP_BLASTER );
                //camera
                //if ( pEnt->client->ps.weapon != WP_SABER )
                {
                        gi.cvar_set( "cg_thirdperson", "0" );
                }
                cg.overrides.active &= ~(CG_OVERRIDE_3RD_PERSON_RNG|CG_OVERRIDE_3RD_PERSON_VOF|CG_OVERRIDE_3RD_PERSON_POF|CG_OVERRIDE_3RD_PERSON_APH);
                cg.overrides.thirdPersonRange = cg.overrides.thirdPersonVertOffset = cg.overrides.thirdPersonPitchOffset = 0;
                cg.overrides.thirdPersonAlpha = cg_thirdPersonAlpha.value;
                pEnt->client->ps.viewheight = pEnt->maxs[2] + STANDARD_VIEWHEIGHT_OFFSET;
                //pEnt->mass = 10;
        }
        else
        {//become an atst
                pEnt->NPC_type = "atst";
                pEnt->client->NPC_class = CLASS_ATST;
                pEnt->client->ps.eFlags |= EF_IN_ATST;
                pEnt->flags |= FL_SHIELDED;
                //size
                VectorSet( pEnt->mins, ATST_MINS0, ATST_MINS1, ATST_MINS2 );
                VectorSet( pEnt->maxs, ATST_MAXS0, ATST_MAXS1, ATST_MAXS2 );
                pEnt->client->crouchheight = ATST_MAXS2;
                pEnt->client->standheight = ATST_MAXS2;
                if ( !atst )
                {//no pEnt to copy from
                        G_ChangePlayerModel( pEnt, "atst" );
                        //G_SetG2PlayerModel( pEnt, "atst", NULL, NULL, NULL );
                        NPC_SetAnim( pEnt, SETANIM_BOTH, BOTH_STAND1, SETANIM_FLAG_OVERRIDE, 200 );
                }
                else
                {
                        G_RemovePlayerModel( pEnt );
                        G_RemoveWeaponModels( pEnt );
                        gi.G2API_CopyGhoul2Instance( atst->ghoul2, pEnt->ghoul2 );
                        pEnt->playerModel = 0;
                        G_SetG2PlayerModelInfo( pEnt, "atst", NULL, NULL, NULL );
                        //turn off hatch underside
                        gi.G2API_SetSurfaceOnOff( &pEnt->ghoul2[pEnt->playerModel], "head_hatchcover", 0x00000002/*G2SURFACEFLAG_OFF*/ );
                        G_Sound( pEnt, G_SoundIndex( "sound/chars/atst/atst_hatch_close" ));
                }
                pEnt->s.radius = 320;
                //weapon
                gitem_t *item = FindItemForWeapon( WP_ATST_MAIN );      //precache the weapon
                CG_RegisterItemSounds( (item-bg_itemlist) );
                CG_RegisterItemVisuals( (item-bg_itemlist) );
                item = FindItemForWeapon( WP_ATST_SIDE );       //precache the weapon
                CG_RegisterItemSounds( (item-bg_itemlist) );
                CG_RegisterItemVisuals( (item-bg_itemlist) );
                pEnt->client->ps.stats[STAT_WEAPONS] |= ( 1 << WP_ATST_MAIN )|( 1 << WP_ATST_SIDE );
                pEnt->client->ps.ammo[weaponData[WP_ATST_MAIN].ammoIndex] = ammoData[weaponData[WP_ATST_MAIN].ammoIndex].max;
                pEnt->client->ps.ammo[weaponData[WP_ATST_SIDE].ammoIndex] = ammoData[weaponData[WP_ATST_SIDE].ammoIndex].max;
                CG_ChangeWeapon( WP_ATST_MAIN );
                //HACKHACKHACKTEMP
                item = FindItemForWeapon( WP_EMPLACED_GUN );
                CG_RegisterItemSounds( (item-bg_itemlist) );
                CG_RegisterItemVisuals( (item-bg_itemlist) );
                item = FindItemForWeapon( WP_ROCKET_LAUNCHER );
                CG_RegisterItemSounds( (item-bg_itemlist) );
                CG_RegisterItemVisuals( (item-bg_itemlist) );
                item = FindItemForWeapon( WP_BOWCASTER );
                CG_RegisterItemSounds( (item-bg_itemlist) );
                CG_RegisterItemVisuals( (item-bg_itemlist) );
                //HACKHACKHACKTEMP
                //FIXME: these get lost in load/save!  Must use variables that are set every frame or saved/loaded
                //camera
                gi.cvar_set( "cg_thirdperson", "1" );
                cg.overrides.active |= CG_OVERRIDE_3RD_PERSON_RNG;
                cg.overrides.thirdPersonRange = 240;
                //cg.overrides.thirdPersonVertOffset = 100;
                //cg.overrides.thirdPersonPitchOffset = -30;
                //FIXME: this gets stomped in pmove?
                pEnt->client->ps.viewheight = 120;
                //FIXME: setting these broke things very badly...?
                //pEnt->client->standheight = 200;
                //pEnt->client->crouchheight = 200;
                //pEnt->mass = 300;
                //movement
                //pEnt->client->ps.speed = 0;//FIXME: override speed?
                //FIXME: slow turn turning/can't turn if not moving?
        }
}
#endif //_JK2MP

// Animate the vehicle and it's riders.
void Animate( Vehicle_t *pVeh )
{
        // Validate a pilot rider.
        if ( pVeh->m_pPilot )
        {
                if (pVeh->m_pVehicleInfo->AnimateRiders)
                {
                        pVeh->m_pVehicleInfo->AnimateRiders( pVeh );
                }
        }

        pVeh->m_pVehicleInfo->AnimateVehicle( pVeh );
}

// Determine whether this entity is able to board this vehicle or not.
bool ValidateBoard( Vehicle_t *pVeh, bgEntity_t *pEnt )
{
        // Determine where the entity is entering the vehicle from (left, right, or back).
        vec3_t vVehToEnt;
        vec3_t vVehDir;
        const gentity_t *parent = (gentity_t *)pVeh->m_pParentEntity;
        const gentity_t *ent = (gentity_t *)pEnt;
        vec3_t vVehAngles;
        float fDot;

        if ( pVeh->m_iDieTime>0)
        {
                return false;
        }

        if ( pVeh->m_pPilot != NULL )
        {//already have a driver!
                if ( pVeh->m_pVehicleInfo->type == VH_FIGHTER )
                {//I know, I know, this should by in the fighters's validateboard()
                        //can never steal a fighter from it's pilot
                        if ( pVeh->m_iNumPassengers < pVeh->m_pVehicleInfo->maxPassengers )
                        {
                                return true;
                        }
                        else
                        {
                                return false;
                        }
                }
                else if ( pVeh->m_pVehicleInfo->type == VH_WALKER )
                {//I know, I know, this should by in the walker's validateboard()
                        if ( !ent->client || ent->client->ps.groundEntityNum != parent->s.number )
                        {//can only steal an occupied AT-ST if you're on top (by the hatch)
                                return false;
                        }
                }
                else if (pVeh->m_pVehicleInfo->type == VH_SPEEDER)
                {//you can only steal the bike from the driver if you landed on the driver or bike
                        return (pVeh->m_iBoarding==VEH_MOUNT_THROW_LEFT || pVeh->m_iBoarding==VEH_MOUNT_THROW_RIGHT);
                }
        }
        // Yes, you shouldn't have put this here (you 'should' have made an 'overriden' ValidateBoard func), but in this
        // instance it's more than adequate (which is why I do it too :-). Making a whole other function for this is silly.
        else if ( pVeh->m_pVehicleInfo->type == VH_FIGHTER )
        {
                // If you're a fighter, you allow everyone to enter you from all directions.
                return true;
        }

        // Clear out all orientation axis except for the yaw.
        VectorSet(vVehAngles, 0, parent->currentAngles[YAW], 0);

        // Vector from Entity to Vehicle.
        VectorSubtract( ent->currentOrigin, parent->currentOrigin, vVehToEnt );
        vVehToEnt[2] = 0;
        VectorNormalize( vVehToEnt );

        // Get the right vector.
        AngleVectors( vVehAngles, NULL, vVehDir, NULL ); 
        VectorNormalize( vVehDir );

        // Find the angle between the vehicle right vector and the vehicle to entity vector.
        fDot = DotProduct( vVehToEnt, vVehDir );

        // If the entity is within a certain angle to the left of the vehicle...
        if ( fDot >= 0.5f )
        {
                // Right board.
                pVeh->m_iBoarding = -2;
        }
        else if ( fDot <= -0.5f )
        {
                // Left board.
                pVeh->m_iBoarding = -1;
        }
        // Maybe they're trying to board from the back...
        else
        {
                // The forward vector of the vehicle.
        //      AngleVectors( vVehAngles, vVehDir, NULL, NULL ); 
        //      VectorNormalize( vVehDir );

                // Find the angle between the vehicle forward and the vehicle to entity vector.
        //      fDot = DotProduct( vVehToEnt, vVehDir );

                // If the entity is within a certain angle behind the vehicle...
                //if ( fDot <= -0.85f )
                {
                        // Jump board.
                        pVeh->m_iBoarding = -3;
                }
        }

        // If for some reason we couldn't board, leave...
        if ( pVeh->m_iBoarding > -1 )
                return false;

        return true;
}

#ifdef VEH_CONTROL_SCHEME_4
void FighterStorePilotViewAngles( Vehicle_t *pVeh, bgEntity_t *parent )
{
        playerState_t *riderPS;
#ifdef _JK2MP
        bgEntity_t *rider = NULL;
        if (parent->s.owner != ENTITYNUM_NONE)
        {
                rider = PM_BGEntForNum(parent->s.owner); //&g_entities[parent->r.ownerNum];
        }
#else
        gentity_t *rider = parent->owner;
#endif

#ifdef _JK2MP
        if ( !rider )
#else
        if ( !rider || !rider->client )
#endif
        {
                rider = parent;
        }

#ifdef _JK2MP
        riderPS = rider->playerState;
#else
        riderPS = &rider->client->ps;
#endif
        VectorClear( pVeh->m_vPrevRiderViewAngles );
        pVeh->m_vPrevRiderViewAngles[YAW] = AngleNormalize180(riderPS->viewangles[YAW]);
}
#endif// VEH_CONTROL_SCHEME_4

// Board this Vehicle (get on). The first entity to board an empty vehicle becomes the Pilot.
bool Board( Vehicle_t *pVeh, bgEntity_t *pEnt )
{
        vec3_t vPlayerDir;
        gentity_t *ent = (gentity_t *)pEnt;
        gentity_t *parent = (gentity_t *)pVeh->m_pParentEntity;

        // If it's not a valid entity, OR if the vehicle is blowing up (it's dead), OR it's not
        // empty, OR we're already being boarded, OR the person trying to get on us is already
        // in a vehicle (that was a fun bug :-), leave!
        if ( !ent || parent->health <= 0 /*|| !( parent->client->ps.eFlags & EF_EMPTY_VEHICLE )*/ || (pVeh->m_iBoarding > 0) ||
#ifdef _JK2MP
                 ( ent->client->ps.m_iVehicleNum ) )
#else
                 ( ent->s.m_iVehicleNum != 0 ) )
#endif
                return false;

        // Bucking so we can't do anything (NOTE: Should probably be a better name since fighters don't buck...).
        if ( pVeh->m_ulFlags & VEH_BUCKING )
                return false;

        // Validate the entity's ability to board this vehicle.
        if ( !pVeh->m_pVehicleInfo->ValidateBoard( pVeh, pEnt ) )
                return false;

        // FIXME FIXME!!! Ask Mike monday where ent->client->ps.eFlags might be getting changed!!! It is always 0 (when it should
        // be 1024) so a person riding a vehicle is able to ride another vehicle!!!!!!!!

        // Tell everybody their status.
        // ALWAYS let the player be the pilot.
        if ( ent->s.number < MAX_CLIENTS )
        {
                pVeh->m_pOldPilot = pVeh->m_pPilot;


#ifdef _JK2MP
                if ( !pVeh->m_pPilot )
                { //become the pilot, if there isn't one now
                        pVeh->m_pVehicleInfo->SetPilot( pVeh, (bgEntity_t *)ent );
                }
                // If we're not yet full...
                else if ( pVeh->m_iNumPassengers < pVeh->m_pVehicleInfo->maxPassengers )
                {
                        int i;
                        // Find an empty slot and put that passenger here.
                        for ( i = 0; i < pVeh->m_pVehicleInfo->maxPassengers; i++ )
                        {
                                if ( pVeh->m_ppPassengers[i] == NULL )
                                {
                                        pVeh->m_ppPassengers[i] = (bgEntity_t *)ent;
#ifdef QAGAME
                                        //Server just needs to tell client which passengernum he is
                                        if ( ent->client )
                                        {
                                                ent->client->ps.generic1 = i+1;
                                        }
#endif
                                        break;
                                }
                        }
                        pVeh->m_iNumPassengers++;
                }
                // We're full, sorry...
                else
                {
                        return false;
                }
                ent->s.m_iVehicleNum = parent->s.number;
                if (ent->client)
                {
                        ent->client->ps.m_iVehicleNum = ent->s.m_iVehicleNum;
                }
                if ( pVeh->m_pPilot == (bgEntity_t *)ent )
                {
                        parent->r.ownerNum = ent->s.number;
                        parent->s.owner = parent->r.ownerNum; //for prediction
                }
#else
                pVeh->m_pVehicleInfo->SetPilot( pVeh, ent );
                ent->s.m_iVehicleNum = parent->s.number;
                parent->owner = ent;
#endif

#ifdef QAGAME           
                {
                        gentity_t *gParent = (gentity_t *)parent;
                        if ( (gParent->spawnflags&2) )
                        {//was being suspended
                                gParent->spawnflags &= ~2;//SUSPENDED - clear this spawnflag, no longer docked, okay to free-fall if not in space
                                //gParent->client->ps.eFlags &= ~EF_RADAROBJECT;
                                G_Sound( gParent, CHAN_AUTO, G_SoundIndex( "sound/vehicles/common/release.wav" ) );
                                if ( gParent->fly_sound_debounce_time )
                                {//we should drop like a rock for a few seconds
                                        pVeh->m_iDropTime = level.time + gParent->fly_sound_debounce_time;
                                }
                        }
                }
#endif

#ifndef _JK2MP
                gi.cvar_set( "cg_thirdperson", "1" );                                                           //go to third person
                CG_CenterPrint( "@SP_INGAME_EXIT_VIEW", SCREEN_HEIGHT * 0.95 );         //tell them how to get out!
#endif

                //FIXME: rider needs to look in vehicle's direction when he gets in
                // Clear these since they're used to turn the vehicle now.
                /*SetClientViewAngle( ent, pVeh->m_vOrientation );
                memset( &parent->client->usercmd, 0, sizeof( usercmd_t ) );
                memset( &pVeh->m_ucmd, 0, sizeof( usercmd_t ) );
                VectorClear( parent->client->ps.viewangles );
                VectorClear( parent->client->ps.delta_angles );*/

                // Set the looping sound only when there is a pilot (when the vehicle is "on").
                if ( pVeh->m_pVehicleInfo->soundLoop )
                {
#ifdef _JK2MP
                        parent->client->ps.loopSound = parent->s.loopSound = pVeh->m_pVehicleInfo->soundLoop;
#else
                        parent->s.loopSound = pVeh->m_pVehicleInfo->soundLoop;
#endif
                }
        }
        else
        {
                // If there's no pilot, try to drive this vehicle.
                if ( pVeh->m_pPilot == NULL )
                {
#ifdef _JK2MP
                        pVeh->m_pVehicleInfo->SetPilot( pVeh, (bgEntity_t *)ent );
                        // TODO: Set pilot should do all this stuff....
                        parent->r.ownerNum = ent->s.number;
                        parent->s.owner = parent->r.ownerNum; //for prediction
#else
                        pVeh->m_pVehicleInfo->SetPilot( pVeh, ent );
                        // TODO: Set pilot should do all this stuff....
                        parent->owner = ent;
#endif
                        // Set the looping sound only when there is a pilot (when the vehicle is "on").
                        if ( pVeh->m_pVehicleInfo->soundLoop )
                        {
#ifdef _JK2MP
                                parent->client->ps.loopSound = parent->s.loopSound = pVeh->m_pVehicleInfo->soundLoop;
#else
                                parent->s.loopSound = pVeh->m_pVehicleInfo->soundLoop;
#endif
                        }

                        parent->client->ps.speed = 0;
                        memset( &pVeh->m_ucmd, 0, sizeof( usercmd_t ) );
                }
                // If we're not yet full...
                else if ( pVeh->m_iNumPassengers < pVeh->m_pVehicleInfo->maxPassengers )
                {
                        int i;
                        // Find an empty slot and put that passenger here.
                        for ( i = 0; i < pVeh->m_pVehicleInfo->maxPassengers; i++ )
                        {
                                if ( pVeh->m_ppPassengers[i] == NULL )
                                {
#ifdef _JK2MP
                                        pVeh->m_ppPassengers[i] = (bgEntity_t *)ent;
#ifdef QAGAME
                                        //Server just needs to tell client which passengernum he is
                                        if ( ent->client )
                                        {
                                                ent->client->ps.generic1 = i+1;
                                        }
#endif
#else
                                        pVeh->m_ppPassengers[i] = ent;
#endif
                                        break;
                                }
                        }
                        pVeh->m_iNumPassengers++;
                }
                // We're full, sorry...
                else
                {
                        return false;
                }
        }
        
        // Make sure the entity knows it's in a vehicle.
#ifdef _JK2MP
        ent->client->ps.m_iVehicleNum = parent->s.number;
        ent->r.ownerNum = parent->s.number;
        ent->s.owner = ent->r.ownerNum; //for prediction
        if (pVeh->m_pPilot == (bgEntity_t *)ent)
        {
                parent->client->ps.m_iVehicleNum = ent->s.number+1; //always gonna be under MAX_CLIENTS so no worries about 1 byte overflow
        }
#else
        ent->s.m_iVehicleNum = parent->s.number;
        ent->owner = parent;
        parent->s.m_iVehicleNum = ent->s.number+1;
#endif

        //memset( &ent->client->usercmd, 0, sizeof( usercmd_t ) );

        //FIXME: no saber or weapons if numHands = 2, should switch to speeder weapon, no attack anim on player
        if ( pVeh->m_pVehicleInfo->numHands == 2 )
        {//switch to vehicle weapon
#ifndef _JK2MP //rwwFIXMEFIXMEFIXME
                if (ent->s.number<MAX_CLIENTS)
                {
                        CG_ChangeWeapon(WP_NONE);
                }

                ent->client->ps.weapon = WP_NONE;
                G_RemoveWeaponModels( ent );
#endif
        }

        if ( pVeh->m_pVehicleInfo->hideRider )
        {//hide the rider
                pVeh->m_pVehicleInfo->Ghost( pVeh, (bgEntity_t *)ent );
        }

        // Play the start sounds
        if ( pVeh->m_pVehicleInfo->soundOn )
        {
#ifdef _JK2MP
                G_Sound( parent, CHAN_AUTO, pVeh->m_pVehicleInfo->soundOn );
#else
                // NOTE: Use this type so it's spatialized and updates play origin as bike moves - MCG
                G_SoundIndexOnEnt( parent, CHAN_AUTO, pVeh->m_pVehicleInfo->soundOn );
#endif
        }

#ifdef VEH_CONTROL_SCHEME_4
        if ( pVeh->m_pVehicleInfo->type == VH_FIGHTER )
        {//clear their angles
                FighterStorePilotViewAngles( pVeh, (bgEntity_t *)parent );
        }
#endif //VEH_CONTROL_SCHEME_4

        VectorCopy( pVeh->m_vOrientation, vPlayerDir );
        vPlayerDir[ROLL] = 0;
        SetClientViewAngle( ent, vPlayerDir );

        return true;
}

bool VEH_TryEject( Vehicle_t *pVeh, 
                                  gentity_t *parent, 
                                  gentity_t *ent, 
                                  int ejectDir, 
                                  vec3_t vExitPos )
{
        float           fBias;
        float           fVehDiag;
        float           fEntDiag;
        int                     oldOwner;
        vec3_t          vEntMins, vEntMaxs, vVehLeaveDir, vVehAngles;
        trace_t         m_ExitTrace;

        // Make sure that the entity is not 'stuck' inside the vehicle (since their bboxes will now intersect).
        // This makes the entity leave the vehicle from the right side.
        VectorSet(vVehAngles, 0, parent->currentAngles[YAW], 0);
        switch ( ejectDir )
        {
                // Left.
                case VEH_EJECT_LEFT:
                        AngleVectors( vVehAngles, NULL, vVehLeaveDir, NULL ); 
                        vVehLeaveDir[0] = -vVehLeaveDir[0];
                        vVehLeaveDir[1] = -vVehLeaveDir[1];
                        vVehLeaveDir[2] = -vVehLeaveDir[2];
                        break;
                // Right.
                case VEH_EJECT_RIGHT:
                        AngleVectors( vVehAngles, NULL, vVehLeaveDir, NULL ); 
                        break;
                // Front.
                case VEH_EJECT_FRONT:
                        AngleVectors( vVehAngles, vVehLeaveDir, NULL, NULL ); 
                        break;
                // Rear.
                case VEH_EJECT_REAR:
                        AngleVectors( vVehAngles, vVehLeaveDir, NULL, NULL ); 
                        vVehLeaveDir[0] = -vVehLeaveDir[0];
                        vVehLeaveDir[1] = -vVehLeaveDir[1];
                        vVehLeaveDir[2] = -vVehLeaveDir[2];
                        break;
                // Top.
                case VEH_EJECT_TOP:
                        AngleVectors( vVehAngles, NULL, NULL, vVehLeaveDir ); 
                        break;
                // Bottom?.
                case VEH_EJECT_BOTTOM:
                        break;
        }
        VectorNormalize( vVehLeaveDir );
        //NOTE: not sure why following line was needed - MCG
        //pVeh->m_EjectDir = VEH_EJECT_LEFT;

        // Since (as of this time) the collidable geometry of the entity is just an axis 
        // aligned box, we need to get the diagonal length of it in case we come out on that side.
        // Diagonal Length == squareroot( squared( Sidex / 2 ) + squared( Sidey / 2 ) );

        // TODO: DO diagonal for entity.

        fBias = 1.0f;
        if (pVeh->m_pVehicleInfo->type == VH_WALKER)
        { //hacktastic!
                fBias += 0.2f;
        }
        VectorCopy( ent->currentOrigin, vExitPos );
        fVehDiag = sqrtf( ( parent->maxs[0] * parent->maxs[0] ) + ( parent->maxs[1] * parent->maxs[1] ) );
        VectorCopy( ent->maxs, vEntMaxs );
#ifdef _JK2MP
        if ( ent->s.number < MAX_CLIENTS )
        {//for some reason, in MP, player client mins and maxs are never stored permanently, just set to these hardcoded numbers in PMove
                vEntMaxs[0] = 15;
                vEntMaxs[1] = 15;
        }
#endif
        fEntDiag = sqrtf( ( vEntMaxs[0] * vEntMaxs[0] ) + ( vEntMaxs[1] * vEntMaxs[1] ) );
        vVehLeaveDir[0] *= ( fVehDiag + fEntDiag ) * fBias;     // x
        vVehLeaveDir[1] *= ( fVehDiag + fEntDiag ) * fBias;     // y
        vVehLeaveDir[2] *= ( fVehDiag + fEntDiag ) * fBias;
        VectorAdd( vExitPos, vVehLeaveDir, vExitPos );

        //we actually could end up *not* getting off if the trace fails...
        // Check to see if this new position is a valid place for our entity to go.
#ifdef _JK2MP
        VectorSet(vEntMins, -15.0f, -15.0f, DEFAULT_MINS_2);
        VectorSet(vEntMaxs, 15.0f, 15.0f, DEFAULT_MAXS_2);
#else
        VectorCopy(ent->mins, vEntMins);
        VectorCopy(ent->maxs, vEntMaxs);
#endif
        oldOwner = ent->r.ownerNum;
        ent->r.ownerNum = ENTITYNUM_NONE;
        G_VehicleTrace( &m_ExitTrace, ent->currentOrigin, vEntMins, vEntMaxs, vExitPos, ent->s.number, ent->clipmask );
        ent->r.ownerNum = oldOwner;

        if ( m_ExitTrace.allsolid//in solid
                || m_ExitTrace.startsolid)
        {
                return false;
        }
        // If the trace hit something, we can't go there!
        if ( m_ExitTrace.fraction < 1.0f )
        {//not totally clear
#ifdef _JK2MP
//              if ( (parent->clipmask&ent->r.contents) )//vehicle could actually get stuck on body
#else
                if ( (parent->clipmask&ent->contents) )//vehicle could actually get stuck on body
#endif
                {//the trace hit the vehicle, don't let them get out, just in case
                        return false;
                }
                //otherwise, use the trace.endpos
                VectorCopy( m_ExitTrace.endpos, vExitPos );
        }
        return true;
}

void G_EjectDroidUnit( Vehicle_t *pVeh, qboolean kill )
{
        pVeh->m_pDroidUnit->s.m_iVehicleNum = ENTITYNUM_NONE;
#ifdef _JK2MP
        pVeh->m_pDroidUnit->s.owner = ENTITYNUM_NONE;
#else
        pVeh->m_pDroidUnit->owner = NULL;
#endif
//      pVeh->m_pDroidUnit->s.otherEntityNum2 = ENTITYNUM_NONE;
#ifdef QAGAME
        {
                gentity_t *droidEnt = (gentity_t *)pVeh->m_pDroidUnit;
                droidEnt->flags &= ~FL_UNDYING;
                droidEnt->r.ownerNum = ENTITYNUM_NONE;
                if ( droidEnt->client )
                {
                        droidEnt->client->ps.m_iVehicleNum = ENTITYNUM_NONE;
                }
                if ( kill )
                {//Kill them, too
                        //FIXME: proper origin, MOD and attacker (for credit/death message)?  Get from vehicle?
                        G_MuteSound(droidEnt->s.number, CHAN_VOICE);
                        G_Damage( droidEnt, NULL, NULL, NULL, droidEnt->s.origin, 10000, 0, MOD_SUICIDE );//FIXME: proper MOD?  Get from vehicle?
                }
        }
#endif
        pVeh->m_pDroidUnit = NULL;
}

// Eject the pilot from the vehicle.
bool Eject( Vehicle_t *pVeh, bgEntity_t *pEnt, qboolean forceEject )
{
        gentity_t       *parent;
        vec3_t          vExitPos;
#ifndef _JK2MP
        vec3_t          vPlayerDir;
#endif
        gentity_t       *ent = (gentity_t *)pEnt;
        int                     firstEjectDir;

#ifdef _JK2MP
        qboolean        taintedRider = qfalse;
        qboolean        deadRider = qfalse;

        if ( pEnt == pVeh->m_pDroidUnit )
        {
                G_EjectDroidUnit( pVeh, qfalse );
                return true;
        }

        if (ent)
        {
                if (!ent->inuse || !ent->client || ent->client->pers.connected != CON_CONNECTED)
                {
                        taintedRider = qtrue;
                        parent = (gentity_t *)pVeh->m_pParentEntity;
                        goto getItOutOfMe;
                }
                else if (ent->health < 1)
                {
                        deadRider = qtrue;
                }
        }
#endif

        // Validate.
        if ( !ent )
        {
                return false;
        }
        if ( !forceEject )
        {
                if ( !( pVeh->m_iBoarding == 0 || pVeh->m_iBoarding == -999 || ( pVeh->m_iBoarding < -3 && pVeh->m_iBoarding >= -9 ) ) )
                {
#ifdef _JK2MP //I don't care, if he's dead get him off even if he died while boarding
                        deadRider = qtrue;
                        pVeh->m_iBoarding = 0;
                        pVeh->m_bWasBoarding = false;
#else
                        return false;
#endif
                }
        }

#ifndef _JK2MP //rwwFIXMEFIXMEFIXME
        if (ent->s.number<MAX_CLIENTS)
        {
                CG_ChangeWeapon(WP_NONE);
        }
        ent->client->ps.weapon = WP_NONE;
        G_RemoveWeaponModels( ent );
#endif

        parent = (gentity_t *)pVeh->m_pParentEntity;

        //Try ejecting in every direction
        if ( pVeh->m_EjectDir < VEH_EJECT_LEFT )
        {
                pVeh->m_EjectDir = VEH_EJECT_LEFT;
        }
        else if ( pVeh->m_EjectDir > VEH_EJECT_BOTTOM )
        {
                pVeh->m_EjectDir = VEH_EJECT_BOTTOM;
        }
        firstEjectDir = pVeh->m_EjectDir;
        while ( !VEH_TryEject( pVeh, parent, ent, pVeh->m_EjectDir, vExitPos ) )
        {
                pVeh->m_EjectDir++;
                if ( pVeh->m_EjectDir > VEH_EJECT_BOTTOM )
                {
                        pVeh->m_EjectDir = VEH_EJECT_LEFT;
                }
                if ( pVeh->m_EjectDir == firstEjectDir )
                {//they all failed
#ifdef _JK2MP
                        if (!deadRider)
                        { //if he's dead.. just shove him in solid, who cares.
                                return false;
                        }
#endif
                        if ( forceEject )
                        {//we want to always get out, just eject him here
                                VectorCopy( ent->currentOrigin, vExitPos );
                                break;
                        }
                        else
                        {//can't eject
                                return false;
                        }
                }
        }

        // Move them to the exit position.
        G_SetOrigin( ent, vExitPos );
#ifdef _JK2MP
        VectorCopy(ent->currentOrigin, ent->client->ps.origin);
        trap_LinkEntity( ent );
#else
        gi.linkentity( ent );
#endif

        // If it's the player, stop overrides.
        if ( ent->s.number < MAX_CLIENTS )
        {
#ifndef _JK2MP
                cg.overrides.active = 0;
#else

#endif
        }

#ifdef _JK2MP //in MP if someone disconnects on us, we still have to clear our owner
getItOutOfMe:
#endif

        // If he's the pilot...
        if ( (gentity_t *)pVeh->m_pPilot == ent )
        {
#ifdef _JK2MP
                int j = 0;
#endif

                pVeh->m_pPilot = NULL;
#ifdef _JK2MP
                parent->r.ownerNum = ENTITYNUM_NONE;
                parent->s.owner = parent->r.ownerNum; //for prediction

                //keep these current angles
                //SetClientViewAngle( parent, pVeh->m_vOrientation );
                memset( &parent->client->pers.cmd, 0, sizeof( usercmd_t ) );
#else
                parent->owner = NULL;

                //keep these current angles
                //SetClientViewAngle( parent, pVeh->m_vOrientation );
                memset( &parent->client->usercmd, 0, sizeof( usercmd_t ) );
#endif
                memset( &pVeh->m_ucmd, 0, sizeof( usercmd_t ) );

#ifdef _JK2MP //if there are some passengers, promote the first passenger to pilot
                while (j < pVeh->m_iNumPassengers)
                {
                        if (pVeh->m_ppPassengers[j])
                        {
                                int k = 1;
                                pVeh->m_pVehicleInfo->SetPilot( pVeh, pVeh->m_ppPassengers[j] );
                                parent->r.ownerNum = pVeh->m_ppPassengers[j]->s.number;
                                parent->s.owner = parent->r.ownerNum; //for prediction
                                parent->client->ps.m_iVehicleNum = pVeh->m_ppPassengers[j]->s.number+1;

                                //rearrange the passenger slots now..
#ifdef QAGAME
                                //Server just needs to tell client he's not a passenger anymore
                                if ( ((gentity_t *)pVeh->m_ppPassengers[j])->client )
                                {
                                        ((gentity_t *)pVeh->m_ppPassengers[j])->client->ps.generic1 = 0;
                                }
#endif
                                pVeh->m_ppPassengers[j] = NULL;
                                while (k < pVeh->m_iNumPassengers)
                                {
                                        if (!pVeh->m_ppPassengers[k-1])
                                        { //move down
                                                pVeh->m_ppPassengers[k-1] = pVeh->m_ppPassengers[k];
                                                pVeh->m_ppPassengers[k] = NULL;
#ifdef QAGAME
                                                //Server just needs to tell client which passenger he is
                                                if ( ((gentity_t *)pVeh->m_ppPassengers[k-1])->client )
                                                {
                                                        ((gentity_t *)pVeh->m_ppPassengers[k-1])->client->ps.generic1 = k;
                                                }
#endif
                                        }
                                        k++;
                                }
                                pVeh->m_iNumPassengers--;

                                break;
                        }
                        j++;
                }
#endif
        }
        else if (ent==(gentity_t *)pVeh->m_pOldPilot)
        {
                pVeh->m_pOldPilot = 0;
        }
        else
        {
                int i;
                // Look for this guy in the passenger list.
                for ( i = 0; i < pVeh->m_pVehicleInfo->maxPassengers; i++ )
                {
                        // If we found him...
                        if ( (gentity_t *)pVeh->m_ppPassengers[i] == ent )
                        {
#ifdef QAGAME
                                //Server just needs to tell client he's not a passenger anymore
                                if ( ((gentity_t *)pVeh->m_ppPassengers[i])->client )
                                {
                                        ((gentity_t *)pVeh->m_ppPassengers[i])->client->ps.generic1 = 0;
                                }
#endif
                                pVeh->m_ppPassengers[i] = NULL;
                                pVeh->m_iNumPassengers--;
                                break;
                        }
                }

                // Didn't find him, can't eject because they aren't in the vehicle (hopefully)!
                if ( i == pVeh->m_pVehicleInfo->maxPassengers )
                {
                        return false;
                }
        }

#ifdef _JK2MP //I hate adding these!
        if (!taintedRider)
        {
#endif
                if ( pVeh->m_pVehicleInfo->hideRider )
                {
                        pVeh->m_pVehicleInfo->UnGhost( pVeh, (bgEntity_t *)ent );
                }
#ifdef _JK2MP
        }
#endif

        // If the vehicle now has no pilot...
        if ( pVeh->m_pPilot == NULL  )
        {
#ifdef _JK2MP
                parent->client->ps.loopSound = parent->s.loopSound = 0;
#else
                parent->s.loopSound = 0;
#endif
                // Completely empty vehicle...?
                if ( pVeh->m_iNumPassengers == 0 )
                {
#ifdef _JK2MP
                        parent->client->ps.m_iVehicleNum = 0;
#else
                        parent->s.m_iVehicleNum = 0;
#endif
                }
        }

#ifdef _JK2MP
        if (taintedRider)
        { //you can go now
                pVeh->m_iBoarding = level.time + 1000;
                return true;
        }
#endif

        // Client not in a vehicle.
#ifdef _JK2MP
        ent->client->ps.m_iVehicleNum = 0;
        ent->r.ownerNum = ENTITYNUM_NONE;
        ent->s.owner = ent->r.ownerNum; //for prediction

        ent->client->ps.viewangles[PITCH] = 0.0f;
        ent->client->ps.viewangles[ROLL] = 0.0f;
        ent->client->ps.viewangles[YAW] = pVeh->m_vOrientation[YAW];
        SetClientViewAngle(ent, ent->client->ps.viewangles);

        if (ent->client->solidHack)
        {
                ent->client->solidHack = 0;
                ent->r.contents = CONTENTS_BODY;
        }
#else
        ent->owner = NULL;      
#endif
        ent->s.m_iVehicleNum = 0;

        // Jump out.
/*      if ( ent->client->ps.velocity[2] < JUMP_VELOCITY )
        {
                ent->client->ps.velocity[2] = JUMP_VELOCITY;
        }
        else
        {
                ent->client->ps.velocity[2] += JUMP_VELOCITY;
        }*/

        // Make sure entity is facing the direction it got off at.
#ifndef _JK2MP
        VectorCopy( pVeh->m_vOrientation, vPlayerDir );
        vPlayerDir[ROLL] = 0;
        SetClientViewAngle( ent, vPlayerDir );
#endif

        //if was using vehicle weapon, remove it and switch to normal weapon when hop out...
        if ( ent->client->ps.weapon == WP_NONE )
        {//FIXME: check against this vehicle's gun from the g_vehicleInfo table
                //remove the vehicle's weapon from me
                //ent->client->ps.stats[STAT_WEAPONS] &= ~( 1 << WP_EMPLACED_GUN );
                //ent->client->ps.ammo[weaponData[WP_EMPLACED_GUN].ammoIndex] = 0;//maybe store this ammo on the vehicle before clearing it?
                //switch back to a normal weapon we're carrying
                
                //FIXME: store the weapon we were using when we got on and restore that when hop off
/*              if ( (ent->client->ps.stats[STAT_WEAPONS]&(1<<WP_SABER)) )
                {
                        CG_ChangeWeapon( WP_SABER );
                }
                else
                {//go through all weapons and switch to highest held
                        for ( int checkWp = WP_NUM_WEAPONS-1; checkWp > WP_NONE; checkWp-- )
                        {
                                if ( (ent->client->ps.stats[STAT_WEAPONS]&(1<<checkWp)) )
                                {
                                        CG_ChangeWeapon( checkWp );
                                }
                        }
                        if ( checkWp == WP_NONE )
                        {
                                CG_ChangeWeapon( WP_NONE );
                        }
                }*/
        }
        else
        {//FIXME: if they have their saber out:
                //if dualSabers, add the second saber into the left hand
                //saber[0] has more than one blade, turn them all on
                //NOTE: this is because you're only allowed to use your first saber's first blade on a vehicle
        }

/*      if ( !ent->s.number && ent->client->ps.weapon != WP_SABER 
                && cg_gunAutoFirst.value )
        {
                gi.cvar_set( "cg_thirdperson", "0" );
        }*/
#ifdef _JK2MP
        BG_SetLegsAnimTimer( &ent->client->ps, 0 );
        BG_SetTorsoAnimTimer( &ent->client->ps, 0 );
#else
        PM_SetLegsAnimTimer( ent, &ent->client->ps.legsAnimTimer, 0 );
        PM_SetTorsoAnimTimer( ent, &ent->client->ps.torsoAnimTimer, 0 );
#endif

        // Set how long until this vehicle can be boarded again.
        pVeh->m_iBoarding = level.time + 1000;

        return true;
}

// Eject all the inhabitants of this vehicle.
bool EjectAll( Vehicle_t *pVeh )
{
        // TODO: Setup a default escape for ever vehicle type.

        pVeh->m_EjectDir = VEH_EJECT_TOP;
        // Make sure no other boarding calls exist. We MUST exit.
        pVeh->m_iBoarding = 0;
        pVeh->m_bWasBoarding = false;

        // Throw them off.
        if ( pVeh->m_pPilot )
        {
#ifdef QAGAME
                gentity_t *pilot = (gentity_t*)pVeh->m_pPilot;
#endif
                pVeh->m_pVehicleInfo->Eject( pVeh, pVeh->m_pPilot, qtrue );
#ifdef QAGAME
                if ( pVeh->m_pVehicleInfo->killRiderOnDeath && pilot )
                {//Kill them, too
                        //FIXME: proper origin, MOD and attacker (for credit/death message)?  Get from vehicle?
                        G_MuteSound(pilot->s.number, CHAN_VOICE);
                        G_Damage( pilot, NULL, NULL, NULL, pilot->s.origin, 10000, 0, MOD_SUICIDE );
                }
#endif
        }
        if ( pVeh->m_pOldPilot )
        {
#ifdef QAGAME
                gentity_t *pilot = (gentity_t*)pVeh->m_pOldPilot;
#endif
                pVeh->m_pVehicleInfo->Eject( pVeh, pVeh->m_pOldPilot, qtrue );
#ifdef QAGAME
                if ( pVeh->m_pVehicleInfo->killRiderOnDeath && pilot )
                {//Kill them, too
                        //FIXME: proper origin, MOD and attacker (for credit/death message)?  Get from vehicle?
                        G_MuteSound(pilot->s.number, CHAN_VOICE);
                        G_Damage( pilot, NULL, NULL, NULL, pilot->s.origin, 10000, 0, MOD_SUICIDE );
                }
#endif
        }
        if ( pVeh->m_iNumPassengers )
        {
                int i;

                for ( i = 0; i < pVeh->m_pVehicleInfo->maxPassengers; i++ )
                {
                        if ( pVeh->m_ppPassengers[i] )
                        {
#ifdef QAGAME
                                gentity_t *rider = (gentity_t*)pVeh->m_ppPassengers[i];
#endif
                                pVeh->m_pVehicleInfo->Eject( pVeh, pVeh->m_ppPassengers[i], qtrue );
#ifdef QAGAME
                                if ( pVeh->m_pVehicleInfo->killRiderOnDeath && rider )
                                {//Kill them, too
                                        //FIXME: proper origin, MOD and attacker (for credit/death message)?  Get from vehicle?
                                        G_MuteSound(rider->s.number, CHAN_VOICE);
                                        G_Damage( rider, NULL, NULL, NULL, rider->s.origin, 10000, 0, MOD_SUICIDE );//FIXME: proper MOD?  Get from vehicle?
                                }
#endif
                        }
                }
                pVeh->m_iNumPassengers = 0;
        }
        
        if ( pVeh->m_pDroidUnit )
        {
                G_EjectDroidUnit( pVeh, pVeh->m_pVehicleInfo->killRiderOnDeath );
        }

        return true;
}

// Start a delay until the vehicle explodes.
static void StartDeathDelay( Vehicle_t *pVeh, int iDelayTimeOverride )
{
        gentity_t *parent = (gentity_t *)pVeh->m_pParentEntity;

        if ( iDelayTimeOverride )
        {
                pVeh->m_iDieTime = level.time + iDelayTimeOverride;
        }
        else
        {
                pVeh->m_iDieTime = level.time + pVeh->m_pVehicleInfo->explosionDelay;
        }

#ifdef _JK2MP
        if ( pVeh->m_pVehicleInfo->flammable )
        {
                parent->client->ps.loopSound = parent->s.loopSound = G_SoundIndex( "sound/vehicles/common/fire_lp.wav" );
        }
#else
        // Armor Gone Effects (Fire)
        //---------------------------
        if (pVeh->m_pVehicleInfo->iArmorGoneFX)
        {
                if (!(pVeh->m_ulFlags&VEH_ARMORGONE) && (pVeh->m_iArmor <= 0))
                {
                        pVeh->m_ulFlags |= VEH_ARMORGONE;
                        G_PlayEffect(pVeh->m_pVehicleInfo->iArmorGoneFX, parent->playerModel, parent->crotchBolt, parent->s.number, parent->currentOrigin, 1, qtrue);
                        parent->s.loopSound = G_SoundIndex( "sound/vehicles/common/fire_lp.wav" );
                }
        }
#endif
}

// Decide whether to explode the vehicle or not.
static void DeathUpdate( Vehicle_t *pVeh )
{
        gentity_t *parent = (gentity_t *)pVeh->m_pParentEntity;

        if ( level.time >= pVeh->m_iDieTime )
        {
                // If the vehicle is not empty.
                if ( pVeh->m_pVehicleInfo->Inhabited( pVeh ) )
                {
#ifndef _JK2MP
                        if (pVeh->m_pPilot)
                        {
                                pVeh->m_pPilot->client->noRagTime = -1;         // no ragdoll for you
                        }
#endif

                        pVeh->m_pVehicleInfo->EjectAll( pVeh );
#ifdef _JK2MP
                        if ( pVeh->m_pVehicleInfo->Inhabited( pVeh ) )
                        { //if we've still got people in us, just kill the bastards
                                if ( pVeh->m_pPilot )
                                {
                                        //FIXME: does this give proper credit to the enemy who shot you down?
                                        G_Damage((gentity_t *)pVeh->m_pPilot, (gentity_t *)pVeh->m_pParentEntity, (gentity_t *)pVeh->m_pParentEntity,
                                                NULL, pVeh->m_pParentEntity->playerState->origin, 999, DAMAGE_NO_PROTECTION, MOD_EXPLOSIVE);
                                }
                                if ( pVeh->m_iNumPassengers )
                                {
                                        int i;

                                        for ( i = 0; i < pVeh->m_pVehicleInfo->maxPassengers; i++ )
                                        {
                                                if ( pVeh->m_ppPassengers[i] )
                                                {
                                                        //FIXME: does this give proper credit to the enemy who shot you down?
                                                        G_Damage((gentity_t *)pVeh->m_ppPassengers[i], (gentity_t *)pVeh->m_pParentEntity, (gentity_t *)pVeh->m_pParentEntity,
                                                                NULL, pVeh->m_pParentEntity->playerState->origin, 999, DAMAGE_NO_PROTECTION, MOD_EXPLOSIVE);
                                                }
                                        }
                                }                               
                        }
#endif
                }

                if ( !pVeh->m_pVehicleInfo->Inhabited( pVeh ) )
                { //explode now as long as we managed to kick everyone out
                        vec3_t  lMins, lMaxs, bottom;
                        trace_t trace;


#ifndef _JK2MP
                        // Kill All Client Side Looping Effects
                        //--------------------------------------
                        if (pVeh->m_pVehicleInfo->iExhaustFX)
                        {
                                for (int i=0; (i<MAX_VEHICLE_EXHAUSTS && pVeh->m_iExhaustTag[i]!=-1); i++)
                                {
                                        G_StopEffect(pVeh->m_pVehicleInfo->iExhaustFX, parent->playerModel, pVeh->m_iExhaustTag[i], parent->s.number);
                                }
                        }
                        if (pVeh->m_pVehicleInfo->iArmorLowFX)
                        {
                                G_StopEffect(pVeh->m_pVehicleInfo->iArmorLowFX,  parent->playerModel, parent->crotchBolt, parent->s.number);
                        }
                        if (pVeh->m_pVehicleInfo->iArmorGoneFX)
                        {
                                G_StopEffect(pVeh->m_pVehicleInfo->iArmorGoneFX, parent->playerModel, parent->crotchBolt, parent->s.number);
                        }
                        //--------------------------------------
#endif
                        if ( pVeh->m_pVehicleInfo->iExplodeFX )
                        {
#ifdef _JK2MP
                                vec3_t fxAng;

                                VectorSet(fxAng, -90.0f, 0.0f, 0.0f);
                                G_PlayEffectID( pVeh->m_pVehicleInfo->iExplodeFX, parent->currentOrigin, fxAng );
#else
                                G_PlayEffect( pVeh->m_pVehicleInfo->iExplodeFX, parent->currentOrigin, vec3_origin );
#endif
                                //trace down and place mark
                                VectorCopy( parent->currentOrigin, bottom );
                                bottom[2] -= 80;
                                G_VehicleTrace( &trace, parent->currentOrigin, vec3_origin, vec3_origin, bottom, parent->s.number, CONTENTS_SOLID );
                                if ( trace.fraction < 1.0f )
                                {
                                        VectorCopy( trace.endpos, bottom );
                                        bottom[2] += 2;
#ifdef _JK2MP
                                        VectorSet(fxAng, -90.0f, 0.0f, 0.0f);
                                        G_PlayEffectID( G_EffectIndex("ships/ship_explosion_mark"), trace.endpos, fxAng );
#else
                                        G_PlayEffect( "ships/ship_explosion_mark", trace.endpos );
#endif
                                }
                        }

                        parent->takedamage = qfalse;//so we don't recursively damage ourselves
                        if ( pVeh->m_pVehicleInfo->explosionRadius > 0 && pVeh->m_pVehicleInfo->explosionDamage > 0 )
                        {
                                VectorCopy( parent->mins, lMins );
                                lMins[2] = -4;//to keep it off the ground a *little*
                                VectorCopy( parent->maxs, lMaxs );
                                VectorCopy( parent->currentOrigin, bottom );
                                bottom[2] += parent->mins[2] - 32;
                                G_VehicleTrace( &trace, parent->currentOrigin, lMins, lMaxs, bottom, parent->s.number, CONTENTS_SOLID );
#ifdef _JK2MP
                                G_RadiusDamage( trace.endpos, NULL, pVeh->m_pVehicleInfo->explosionDamage, pVeh->m_pVehicleInfo->explosionRadius, NULL, NULL, MOD_EXPLOSIVE );//FIXME: extern damage and radius or base on fuel
#else
                                G_RadiusDamage( trace.endpos, NULL, pVeh->m_pVehicleInfo->explosionDamage, pVeh->m_pVehicleInfo->explosionRadius, NULL, MOD_EXPLOSIVE );//FIXME: extern damage and radius or base on fuel
#endif
                        }

#ifdef _JK2MP
                        parent->think = G_FreeEntity;
#else
                        parent->e_ThinkFunc = thinkF_G_FreeEntity;
#endif
                        parent->nextthink = level.time + FRAMETIME;
                }
        }
#ifndef _JK2MP
        else
        {//let everyone around me know I'm gonna blow!
                if ( !Q_irand( 0, 10 ) )
                {//not so often...
                        AddSoundEvent( parent, parent->currentOrigin, 512, AEL_DANGER );
                        AddSightEvent( parent, parent->currentOrigin, 512, AEL_DANGER, 100 );
                }
        }
#endif
}

// Register all the assets used by this vehicle.
void RegisterAssets( Vehicle_t *pVeh )
{
}

extern void ChangeWeapon( gentity_t *ent, int newWeapon );

// Initialize the vehicle.
bool Initialize( Vehicle_t *pVeh )
{
        gentity_t *parent = (gentity_t *)pVeh->m_pParentEntity;
        int i = 0;

        if ( !parent || !parent->client )
                return false;

#ifdef _JK2MP
        parent->client->ps.m_iVehicleNum = 0;
#endif
        parent->s.m_iVehicleNum = 0;
        {
        pVeh->m_iArmor = pVeh->m_pVehicleInfo->armor;
        parent->client->pers.maxHealth = parent->client->ps.stats[STAT_MAX_HEALTH] = parent->NPC->stats.health = parent->health = parent->client->ps.stats[STAT_HEALTH] = pVeh->m_iArmor;
        pVeh->m_iShields = pVeh->m_pVehicleInfo->shields;
#ifdef _JK2MP
        G_VehUpdateShields( parent );
#endif
        parent->client->ps.stats[STAT_ARMOR] = pVeh->m_iShields;
        }
        parent->mass = pVeh->m_pVehicleInfo->mass;
        //initialize the ammo to max
        for ( i = 0; i < MAX_VEHICLE_WEAPONS; i++ )
        {
                parent->client->ps.ammo[i] = pVeh->weaponStatus[i].ammo = pVeh->m_pVehicleInfo->weapon[i].ammoMax;
        }
        for ( i = 0; i < MAX_VEHICLE_TURRETS; i++ )
        {
                pVeh->turretStatus[i].nextMuzzle = (pVeh->m_pVehicleInfo->turret[i].iMuzzle[i]-1);
                parent->client->ps.ammo[MAX_VEHICLE_WEAPONS+i] = pVeh->turretStatus[i].ammo = pVeh->m_pVehicleInfo->turret[i].iAmmoMax;
                if ( pVeh->m_pVehicleInfo->turret[i].bAI )
                {//they're going to be finding enemies, init this to NONE
                        pVeh->turretStatus[i].enemyEntNum = ENTITYNUM_NONE;
                }
        }
        //begin stopped...?
        parent->client->ps.speed = 0; 
        
        VectorClear( pVeh->m_vOrientation );
        pVeh->m_vOrientation[YAW] = parent->s.angles[YAW];

#ifdef _JK2MP
        if ( pVeh->m_pVehicleInfo->gravity &&
                pVeh->m_pVehicleInfo->gravity != g_gravity.value )
        {//not normal gravity
                if ( parent->NPC )
                {
                        parent->NPC->aiFlags |= NPCAI_CUSTOM_GRAVITY;
                }
                parent->client->ps.gravity = pVeh->m_pVehicleInfo->gravity;
        }
#else
        if ( pVeh->m_pVehicleInfo->gravity &&
                pVeh->m_pVehicleInfo->gravity != g_gravity->value )
        {//not normal gravity
                parent->svFlags |= SVF_CUSTOM_GRAVITY;
                parent->client->ps.gravity = pVeh->m_pVehicleInfo->gravity;
        }
#endif

        if ( pVeh->m_pVehicleInfo->maxPassengers > 0 )
        {
                int i;

                // Allocate an array of entity pointers.
#ifndef _JK2MP //this is kind of silly if you ask me, I'm just using a static pointer array
                pVeh->m_ppPassengers = (gentity_t**)G_Alloc ( sizeof(gentity_t*) * pVeh->m_pVehicleInfo->maxPassengers );
#endif
                for ( i = 0; i < pVeh->m_pVehicleInfo->maxPassengers; i++ )
                {
                        pVeh->m_ppPassengers[i] = NULL;
                }
        }

        pVeh->m_iNumPassengers = 0; 
        /*
        if ( pVeh->m_iVehicleTypeID == VH_FIGHTER )
        {
                pVeh->m_ulFlags = VEH_GEARSOPEN;
        }
        else
        */
        //why?! -rww
        {
                pVeh->m_ulFlags = 0;
        }
        pVeh->m_fTimeModifier = 1.0f;
        pVeh->m_iBoarding = 0;
        pVeh->m_bWasBoarding = false;
        pVeh->m_pOldPilot = NULL;
        VectorClear(pVeh->m_vBoardingVelocity);
        pVeh->m_pPilot = NULL;
        memset( &pVeh->m_ucmd, 0, sizeof( usercmd_t ) );
        pVeh->m_iDieTime = 0;
        pVeh->m_EjectDir = VEH_EJECT_LEFT;

        //pVeh->m_iDriverTag = -1;
        //pVeh->m_iLeftExhaustTag = -1;
        //pVeh->m_iRightExhaustTag = -1;
        //pVeh->m_iGun1Tag = -1;
        //pVeh->m_iGun1Bone = -1;
        //pVeh->m_iLeftWingBone = -1;
        //pVeh->m_iRightWingBone = -1;
        memset( pVeh->m_iExhaustTag, -1, sizeof( int ) * MAX_VEHICLE_EXHAUSTS );
        memset( pVeh->m_iMuzzleTag, -1, sizeof( int ) * MAX_VEHICLE_MUZZLES );
        // FIXME! Use external values read from the vehicle data file!
#ifndef _JK2MP //blargh, fixme
        memset( pVeh->m_Muzzles, 0, sizeof( Muzzle ) * MAX_VEHICLE_MUZZLES );
#endif
        pVeh->m_iDroidUnitTag = -1;

        //initialize to blaster, just since it's a basic weapon and there's no lightsaber crap...?
        parent->client->ps.weapon = WP_BLASTER;
        parent->client->ps.weaponstate = WEAPON_READY;
        parent->client->ps.stats[STAT_WEAPONS] |= (1<<WP_BLASTER);

        //Initialize to landed (wings closed, gears down) animation
        {
                int iFlags = SETANIM_FLAG_NORMAL, iBlend = 300;
#ifdef _JK2MP
                pVeh->m_ulFlags |= VEH_GEARSOPEN;
                BG_SetAnim(pVeh->m_pParentEntity->playerState, 
                        bgAllAnims[pVeh->m_pParentEntity->localAnimIndex].anims,
                        SETANIM_BOTH, BOTH_VS_IDLE, iFlags, iBlend);
#else
                NPC_SetAnim( pVeh->m_pParentEntity, SETANIM_BOTH, BOTH_VS_IDLE, iFlags, iBlend );
#endif
        }

        return true;
}

// Like a think or move command, this updates various vehicle properties.
#ifdef _JK2MP
void G_VehicleDamageBoxSizing(Vehicle_t *pVeh); //declared below
#endif
static bool Update( Vehicle_t *pVeh, const usercmd_t *pUmcd )
{
        gentity_t *parent = (gentity_t *)pVeh->m_pParentEntity;
        gentity_t *pilotEnt;
        //static float fMod = 1000.0f / 60.0f;
        vec3_t vVehAngles;
        int i;
        int     prevSpeed;
        int     nextSpeed;
        int     curTime;
        int halfMaxSpeed;
        playerState_t *parentPS;
        qboolean linkHeld = qfalse;


#ifdef _JK2MP
        parentPS =  pVeh->m_pParentEntity->playerState;
#else
        parentPS = &pVeh->m_pParentEntity->client->ps;
#endif

#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

        //increment the ammo for all rechargeable weapons
        for ( i = 0; i < MAX_VEHICLE_WEAPONS; i++ )
        {
                if ( pVeh->m_pVehicleInfo->weapon[i].ID > VEH_WEAPON_BASE//have a weapon in this slot
                        && pVeh->m_pVehicleInfo->weapon[i].ammoRechargeMS//its ammo is rechargable
                        && pVeh->weaponStatus[i].ammo < pVeh->m_pVehicleInfo->weapon[i].ammoMax//its ammo is below max
                        && pUmcd->serverTime-pVeh->weaponStatus[i].lastAmmoInc >= pVeh->m_pVehicleInfo->weapon[i].ammoRechargeMS )//enough time has passed
                {//add 1 to the ammo
                        pVeh->weaponStatus[i].lastAmmoInc = pUmcd->serverTime;
                        pVeh->weaponStatus[i].ammo++;
                        //NOTE: in order to send the vehicle's ammo info to the client, we copy the ammo into the first 2 ammo slots on the vehicle NPC's client->ps.ammo array
                        if ( parent && parent->client )
                        {
                                parent->client->ps.ammo[i] = pVeh->weaponStatus[i].ammo;
                        }
                }
        }
        for ( i = 0; i < MAX_VEHICLE_TURRETS; i++ )
        {
                if ( pVeh->m_pVehicleInfo->turret[i].iWeapon > VEH_WEAPON_BASE//have a weapon in this slot
                        && pVeh->m_pVehicleInfo->turret[i].iAmmoRechargeMS//its ammo is rechargable
                        && pVeh->turretStatus[i].ammo < pVeh->m_pVehicleInfo->turret[i].iAmmoMax//its ammo is below max
                        && pUmcd->serverTime-pVeh->turretStatus[i].lastAmmoInc >= pVeh->m_pVehicleInfo->turret[i].iAmmoRechargeMS )//enough time has passed
                {//add 1 to the ammo
                        pVeh->turretStatus[i].lastAmmoInc = pUmcd->serverTime;
                        pVeh->turretStatus[i].ammo++;
                        //NOTE: in order to send the vehicle's ammo info to the client, we copy the ammo into the first 2 ammo slots on the vehicle NPC's client->ps.ammo array
                        if ( parent && parent->client )
                        {
                                parent->client->ps.ammo[MAX_VEHICLE_WEAPONS+i] = pVeh->turretStatus[i].ammo;
                        }
                }
        }

        //increment shields for rechargable shields
        if ( pVeh->m_pVehicleInfo->shieldRechargeMS
                && parentPS->stats[STAT_ARMOR] > 0 //still have some shields left
                && parentPS->stats[STAT_ARMOR] < pVeh->m_pVehicleInfo->shields//its below max
                && pUmcd->serverTime-pVeh->lastShieldInc >= pVeh->m_pVehicleInfo->shieldRechargeMS )//enough time has passed
        {
                parentPS->stats[STAT_ARMOR]++;
                if ( parentPS->stats[STAT_ARMOR] > pVeh->m_pVehicleInfo->shields )
                {
                        parentPS->stats[STAT_ARMOR] = pVeh->m_pVehicleInfo->shields;
                }
                pVeh->m_iShields = parentPS->stats[STAT_ARMOR];
#ifdef _JK2MP
                G_VehUpdateShields( parent );
#endif
        }

#ifdef _JK2MP //sometimes this gets out of whack, probably init'ing
        if (parent && parent->r.ownerNum != parent->s.owner)
        {
                parent->s.owner = parent->r.ownerNum;
        }

        //keep the PS value in sync. set it up here in case we return below at some point.
        if (pVeh->m_iBoarding)
        {
                parent->client->ps.vehBoarding = qtrue;
        }
        else
        {
                parent->client->ps.vehBoarding = qfalse;
        }
#endif

        // See whether this vehicle should be dieing or dead.
        if ( pVeh->m_iDieTime != 0 
#ifndef _JK2MP //sometimes this gets out of whack, probably init'ing
                || (parent->health <= 0)
#endif
                )
        {//NOTE!!!: This HAS to be consistent with cgame!!!
                // Keep track of the old orientation.
                VectorCopy( pVeh->m_vOrientation, pVeh->m_vPrevOrientation );

                // Process the orient commands.
                pVeh->m_pVehicleInfo->ProcessOrientCommands( pVeh );
                // Need to copy orientation to our entity's viewangles so that it renders at the proper angle and currentAngles is correct.
                SetClientViewAngle( parent, pVeh->m_vOrientation ); 
                if ( pVeh->m_pPilot )
                {
                        SetClientViewAngle( (gentity_t *)pVeh->m_pPilot, pVeh->m_vOrientation );
                }
                /*
                for ( i = 0; i < pVeh->m_pVehicleInfo->maxPassengers; i++ )
                {
                        if ( pVeh->m_ppPassengers[i] )
                        {
                                SetClientViewAngle( (gentity_t *)pVeh->m_ppPassengers[i], pVeh->m_vOrientation );
                        }
                }
                */

                // Process the move commands.
                pVeh->m_pVehicleInfo->ProcessMoveCommands( pVeh );

                // Setup the move direction.
                if ( pVeh->m_pVehicleInfo->type == VH_FIGHTER )
                {
                        AngleVectors( pVeh->m_vOrientation, parent->client->ps.moveDir, NULL, NULL ); 
                }
                else
                {
                        VectorSet(vVehAngles, 0, pVeh->m_vOrientation[YAW], 0);
                        AngleVectors( vVehAngles, parent->client->ps.moveDir, NULL, NULL ); 
                }
                pVeh->m_pVehicleInfo->DeathUpdate( pVeh );
                return false;
        }
        // Vehicle dead!

#ifdef _JK2MP
        else if ( parent->health <= 0 )
        {
                // Instant kill.
                if (pVeh->m_pVehicleInfo->type == VH_FIGHTER &&
                        pVeh->m_iLastImpactDmg > 500)
                { //explode instantly in inferno-y death
                        pVeh->m_pVehicleInfo->StartDeathDelay( pVeh, -1/* -1 causes instant death */);
                }
                else
                {
                        pVeh->m_pVehicleInfo->StartDeathDelay( pVeh, 0 );
                }
                pVeh->m_pVehicleInfo->DeathUpdate( pVeh );
                return false;
        }
#endif
        
#ifdef _JK2MP //special check in case someone disconnects/dies while boarding
#ifdef QAGAME
        if (parent->spawnflags & 1)
        {
                if (pVeh->m_pPilot || !pVeh->m_bHasHadPilot)
                {
                        if (pVeh->m_pPilot && !pVeh->m_bHasHadPilot)
                        {
                                pVeh->m_bHasHadPilot = qtrue;
                                pVeh->m_iPilotLastIndex = pVeh->m_pPilot->s.number;
                        }
                        pVeh->m_iPilotTime = level.time + parent->damage;
                }
                else if (pVeh->m_iPilotTime)
                { //die
                        gentity_t *oldPilot = &g_entities[pVeh->m_iPilotLastIndex];

                        if (!oldPilot->inuse || !oldPilot->client ||
                                oldPilot->client->pers.connected != CON_CONNECTED)
                        { //no longer in the game?
                                G_Damage(parent, parent, parent, NULL, parent->client->ps.origin, 99999, DAMAGE_NO_PROTECTION, MOD_SUICIDE);
                        }
                        else
                        {
                                vec3_t v;
                                VectorSubtract(parent->client->ps.origin, oldPilot->client->ps.origin, v);

                                if (VectorLength(v) < parent->speed)
                                { //they are still within the minimum distance to their vehicle
                                        pVeh->m_iPilotTime = level.time + parent->damage;
                                }
                                else if (pVeh->m_iPilotTime < level.time)
                                { //dying time
                                        G_Damage(parent, parent, parent, NULL, parent->client->ps.origin, 99999, DAMAGE_NO_PROTECTION, MOD_SUICIDE);
                                }
                        }
                }
        }
#endif
#else
        if (parent->spawnflags & 1)
        {//NOTE: in SP, this actually just checks LOS to the Player
                if (pVeh->m_iPilotTime < level.time)
                {//do another check?
                        if ( !player || G_ClearLineOfSight(pVeh->m_pParentEntity->currentOrigin, player->currentOrigin, pVeh->m_pParentEntity->s.number, MASK_OPAQUE ) )
                        {
                                pVeh->m_iPilotTime = level.time + pVeh->m_pParentEntity->endFrame;
                        }
                }
                if (pVeh->m_iPilotTime && pVeh->m_iPilotTime < level.time)
                { //die
                        //FIXME: does this give proper credit to the enemy who shot you down?
            G_Damage(parent, parent, parent, NULL, parent->client->ps.origin, 99999, DAMAGE_NO_PROTECTION, MOD_SUICIDE);
                }
        }
#endif

#ifndef _JK2MP
//      if (level.time<pVeh->m_iTurboTime || pVeh->m_pVehicleInfo->type==VH_ANIMAL)
        // always knock guys around now...
        {
                vec3_t  dir;                                            
                vec3_t  projectedPosition;
                VectorCopy(parent->client->ps.velocity, dir);
                VectorMA(parent->currentOrigin, 0.1f, dir, projectedPosition);

                float   force = VectorNormalize(dir);
                force /= 10.0f;
                if (force>30.0f)
                {
                        trace_t tr;
                        G_VehicleTrace(&tr, parent->currentOrigin, parent->mins, parent->maxs, projectedPosition, parent->s.number, CONTENTS_BODY);
                        if (tr.fraction<1.0f && 
                                !tr.allsolid && 
                                !tr.startsolid && 
                                tr.entityNum!=ENTITYNUM_NONE && 
                                tr.entityNum!=ENTITYNUM_WORLD &&
                                (level.time<pVeh->m_iTurboTime || Q_irand(0,3)==0))
                        {
                                gentity_t*      other = &g_entities[tr.entityNum];
                                if (other && other->client && !other->s.m_iVehicleNum)
                                {
                                        G_Throw( other, dir, force/10.0f );
                                        G_Knockdown( other, parent, dir, force, qtrue );
                                        G_Damage( other, parent, parent, parent->client->ps.velocity, parent->currentOrigin, force, DAMAGE_NO_ARMOR|DAMAGE_EXTRA_KNOCKBACK, MOD_IMPACT);
                                }
                        }
                }
        }
#endif

#ifdef _JK2MP //special check in case someone disconnects/dies while boarding
        if (pVeh->m_iBoarding != 0)
        {
                pilotEnt = (gentity_t *)pVeh->m_pPilot;
                if (pilotEnt)
                {
                        if (!pilotEnt->inuse || !pilotEnt->client || pilotEnt->health <= 0 ||
                                pilotEnt->client->pers.connected != CON_CONNECTED)
                        {
                                pVeh->m_pVehicleInfo->Eject( pVeh, pVeh->m_pPilot, qtrue );
                                return false;
                        }
                }
        }
#endif

        // If we're not done mounting, can't do anything.
        if ( pVeh->m_iBoarding != 0 )
        {
                if (!pVeh->m_bWasBoarding)
                {
                        VectorCopy(parentPS->velocity, pVeh->m_vBoardingVelocity);
                        pVeh->m_bWasBoarding = true;
                }

                // See if we're done boarding.
                if ( pVeh->m_iBoarding > -1 && pVeh->m_iBoarding <= level.time )
                {
                        pVeh->m_bWasBoarding = false;
                        pVeh->m_iBoarding = 0;
                }
                else
                {
#ifdef _JK2MP
                        goto maintainSelfDuringBoarding;
#else
                        return false;
#endif
                }
        }

        parent = (gentity_t *)pVeh->m_pParentEntity;

        // Validate vehicle.
        if ( !parent || !parent->client || parent->health <= 0 )
                return false;

        // See if any of the riders are dead and if so kick em off.
        if ( pVeh->m_pPilot )
        {
                pilotEnt = (gentity_t *)pVeh->m_pPilot;
                
#ifdef _JK2MP
                if (!pilotEnt->inuse || !pilotEnt->client || pilotEnt->health <= 0 ||
                        pilotEnt->client->pers.connected != CON_CONNECTED)
#else
                if (pilotEnt->health <= 0)
#endif
                {
                        pVeh->m_pVehicleInfo->Eject( pVeh, pVeh->m_pPilot, qtrue );
                }
        }
        // If we're not empty...
        if ( pVeh->m_iNumPassengers > 0 )
        {
                gentity_t *psngr;
                // See if any of these suckers are dead.
                for ( i = 0; i < pVeh->m_pVehicleInfo->maxPassengers; i++ )
                {
                        psngr = (gentity_t *)pVeh->m_ppPassengers[i];

#ifdef _JK2MP
                        if ( psngr &&
                                (!psngr->inuse || !psngr->client || psngr->health <= 0 || psngr->client->pers.connected != CON_CONNECTED) )
#else
                        if ( psngr && psngr->health <= 0 )
#endif
                        {
                                pVeh->m_pVehicleInfo->Eject( pVeh, pVeh->m_ppPassengers[i], qtrue );
                                pVeh->m_iNumPassengers--;
                        }
                }
        }

#ifdef _JK2MP
        // Copy over the commands for local storage.
        memcpy( &parent->client->pers.cmd, &pVeh->m_ucmd, sizeof( usercmd_t ) );
        pVeh->m_ucmd.buttons &= ~(BUTTON_TALK);//|BUTTON_GESTURE); //don't want some of these buttons
#else
        // Copy over the commands for local storage.
        memcpy( &pVeh->m_ucmd, pUmcd, sizeof( usercmd_t ) );
        memcpy( &parent->client->pers.lastCommand, pUmcd, sizeof( usercmd_t ) );
#endif

        /*
        // Update time modifier.
        pVeh->m_fTimeModifier = pVeh->m_ucmd.serverTime - parent->client->ps.commandTime;
        //sanity check
        if ( pVeh->m_fTimeModifier < 1 ) 
        {
                pVeh->m_fTimeModifier = 1;
        } 
        else if ( pVeh->m_fTimeModifier > 200 ) 
        {
                pVeh->m_fTimeModifier = 200;
        }
        //normalize to 1.0f at 20fps
        pVeh->m_fTimeModifier = pVeh->m_fTimeModifier / fMod;
        */
        
        //check for weapon linking/unlinking command
        for ( i = 0; i < MAX_VEHICLE_WEAPONS; i++ )
        {//HMM... can't get a seperate command for each weapon, so do them all...?
                if ( pVeh->m_pVehicleInfo->weapon[i].linkable == 2 )
                {//always linked
                        //FIXME: just set this once, on Initialize...?
                        if ( !pVeh->weaponStatus[i].linked )
                        {
                                pVeh->weaponStatus[i].linked = qtrue;
                        }
                }
#ifdef _JK2MP
                else if ( (pVeh->m_ucmd.buttons&BUTTON_USE_HOLDABLE) ) 
#else
                //FIXME: implement... just a console command bound to a key?
                else if ( 0 )
#endif  
                {//pilot pressed the "weapon link" toggle button
                        playerState_t *pilotPS;
#ifdef _JK2MP
                        bgEntity_t *rider = NULL;
                        if (parent->s.owner != ENTITYNUM_NONE)
                        {
                                rider = PM_BGEntForNum(parent->s.owner); //&g_entities[parent->r.ownerNum];
                        }
                        pilotPS = rider->playerState;
#else
                        gentity_t *rider = parent->owner;
                        pilotPS = &rider->client->ps;
#endif
                        if ( !pVeh->linkWeaponToggleHeld )//so we don't hold it down and toggle it back and forth
                        {//okay to toggle
                                if ( pVeh->m_pVehicleInfo->weapon[i].linkable == 1 )
                                {//link-toggleable
                                        pVeh->weaponStatus[i].linked = !pVeh->weaponStatus[i].linked;
                                }
                        }
                        linkHeld = qtrue;
                }
        }
        if ( linkHeld )
        {
                //so we don't hold it down and toggle it back and forth
                pVeh->linkWeaponToggleHeld = qtrue;
        }
        else
        {
                //so we don't hold it down and toggle it back and forth
                pVeh->linkWeaponToggleHeld = qfalse;
        }
#ifdef _JK2MP
        //now pass it over the network so cgame knows about it
        //NOTE: SP can just cheat and check directly
        parentPS->vehWeaponsLinked = qfalse;
        for ( i = 0; i < MAX_VEHICLE_WEAPONS; i++ )
        {//HMM... can't get a seperate command for each weapon, so do them all...?
                if ( pVeh->weaponStatus[i].linked )
                {
                        parentPS->vehWeaponsLinked = qtrue;
                }
        }
#endif

#ifdef QAGAME
        for ( i = 0; i < MAX_VEHICLE_TURRETS; i++ )
        {//HMM... can't get a seperate command for each weapon, so do them all...?
                VEH_TurretThink( pVeh, parent, i );
        }
#endif

#ifdef _JK2MP
maintainSelfDuringBoarding:

        if (pVeh->m_pPilot && pVeh->m_pPilot->playerState && pVeh->m_iBoarding != 0)
        {
        VectorCopy(pVeh->m_vOrientation, pVeh->m_pPilot->playerState->viewangles);
                pVeh->m_ucmd.buttons = 0;
                pVeh->m_ucmd.forwardmove = 0;
                pVeh->m_ucmd.rightmove = 0;
                pVeh->m_ucmd.upmove = 0;
        }
#endif

        // Keep track of the old orientation.
        VectorCopy( pVeh->m_vOrientation, pVeh->m_vPrevOrientation );

        // Process the orient commands.
        pVeh->m_pVehicleInfo->ProcessOrientCommands( pVeh );
        // Need to copy orientation to our entity's viewangles so that it renders at the proper angle and currentAngles is correct.
        SetClientViewAngle( parent, pVeh->m_vOrientation ); 
        if ( pVeh->m_pPilot )
        {
#ifdef _JK2MP
                if ( !BG_UnrestrainedPitchRoll( pVeh->m_pPilot->playerState, pVeh ) )
                {
                        vec3_t newVAngle;
                        newVAngle[PITCH] = pVeh->m_pPilot->playerState->viewangles[PITCH];
                        newVAngle[YAW] = pVeh->m_pPilot->playerState->viewangles[YAW];
                        newVAngle[ROLL] = pVeh->m_vOrientation[ROLL];
                        SetClientViewAngle( (gentity_t *)pVeh->m_pPilot, newVAngle );
                }
#else
                if ( !BG_UnrestrainedPitchRoll( &pVeh->m_pPilot->client->ps, pVeh ) )
                {
                        SetClientViewAngle( (gentity_t *)pVeh->m_pPilot, pVeh->m_vOrientation );
                }
#endif
        }
        /*
        for ( i = 0; i < pVeh->m_pVehicleInfo->maxPassengers; i++ )
        {
                if ( pVeh->m_ppPassengers[i] )
                {
                        SetClientViewAngle( (gentity_t *)pVeh->m_ppPassengers[i], pVeh->m_vOrientation );
                }
        }
        */

        // Process the move commands.
        prevSpeed = parentPS->speed;
        pVeh->m_pVehicleInfo->ProcessMoveCommands( pVeh );
        nextSpeed = parentPS->speed;
        halfMaxSpeed = pVeh->m_pVehicleInfo->speedMax*0.5f;
        

// Shifting Sounds
//=====================================================================
        if (pVeh->m_iTurboTime<curTime && 
                pVeh->m_iSoundDebounceTimer<curTime && 
                ((nextSpeed>prevSpeed && nextSpeed>halfMaxSpeed &&      prevSpeed<halfMaxSpeed) || (nextSpeed>halfMaxSpeed && !Q_irand(0,1000)))
                )
        {
                int     shiftSound = Q_irand(1,4);
                switch (shiftSound)
                {
                case 1: shiftSound=pVeh->m_pVehicleInfo->soundShift1; break;
                case 2: shiftSound=pVeh->m_pVehicleInfo->soundShift2; break;
                case 3: shiftSound=pVeh->m_pVehicleInfo->soundShift3; break;
                case 4: shiftSound=pVeh->m_pVehicleInfo->soundShift4; break;
                }
                if (shiftSound)
                {
                        pVeh->m_iSoundDebounceTimer = curTime + Q_irand(1000, 4000);
#ifdef _JK2MP
                        // TODO: MP Shift Sound Playback
#else
                        // NOTE: Use this type so it's spatialized and updates play origin as bike moves - MCG
                        G_SoundIndexOnEnt( pVeh->m_pParentEntity, CHAN_AUTO, shiftSound);
#endif
                }
        }
//=====================================================================


        // Setup the move direction.
        if ( pVeh->m_pVehicleInfo->type == VH_FIGHTER )
        {
                AngleVectors( pVeh->m_vOrientation, parent->client->ps.moveDir, NULL, NULL ); 
        }
        else
        {
                VectorSet(vVehAngles, 0, pVeh->m_vOrientation[YAW], 0);
                AngleVectors( vVehAngles, parent->client->ps.moveDir, NULL, NULL ); 
        }

#ifdef _JK2MP
        if (pVeh->m_pVehicleInfo->surfDestruction)
        {
                if (pVeh->m_iRemovedSurfaces)
                {
                        gentity_t *killer = parent;
                        float      dmg;
                        G_VehicleDamageBoxSizing(pVeh);

                        //damage him constantly if any chunks are currently taken off
                        if (parent->client->ps.otherKiller < ENTITYNUM_WORLD &&
                                parent->client->ps.otherKillerTime > level.time)
                        {
                                gentity_t *potentialKiller = &g_entities[parent->client->ps.otherKiller];

                                if (potentialKiller->inuse && potentialKiller->client)
                                { //he's valid I guess
                                        killer = potentialKiller;
                                }
                        }
                        //FIXME: aside from bypassing shields, maybe set m_iShields to 0, too... ?
                        
                        // 3 seconds max on death.
                        dmg = (float)parent->client->ps.stats[STAT_MAX_HEALTH] * pVeh->m_fTimeModifier / 180.0f;                        
                        G_Damage(parent, killer, killer, NULL, parent->client->ps.origin, dmg, DAMAGE_NO_SELF_PROTECTION|DAMAGE_NO_HIT_LOC|DAMAGE_NO_PROTECTION|DAMAGE_NO_ARMOR, MOD_SUICIDE);
                }
                
                //make sure playerstate value stays in sync
                parent->client->ps.vehSurfaces = pVeh->m_iRemovedSurfaces;
        }
#endif

#ifdef _JK2MP
        //keep the PS value in sync
        if (pVeh->m_iBoarding)
        {
                parent->client->ps.vehBoarding = qtrue;
        }
        else
        {
                parent->client->ps.vehBoarding = qfalse;
        }
#endif

#ifndef _JK2MP
        // Make sure the vehicle takes on the enemy of it's rider (for homing missles for instance).
        if ( pVeh->m_pPilot )
        {
                parent->enemy = pVeh->m_pPilot->enemy;
        }
#endif
        

        return true;
}


// Update the properties of a Rider (that may reflect what happens to the vehicle).
static bool UpdateRider( Vehicle_t *pVeh, bgEntity_t *pRider, usercmd_t *pUmcd )
{
        gentity_t *parent;
        gentity_t *rider;

        if ( pVeh->m_iBoarding != 0 && pVeh->m_iDieTime==0)
                return true;

        parent = (gentity_t *)pVeh->m_pParentEntity;
        rider = (gentity_t *)pRider;
#ifdef _JK2MP
        //MG FIXME !! Single player needs update!
        if ( rider && rider->client 
                && parent && parent->client )
        {//so they know who we're locking onto with our rockets, if anyone
                rider->client->ps.rocketLockIndex = parent->client->ps.rocketLockIndex;
                rider->client->ps.rocketLockTime = parent->client->ps.rocketLockTime;
                rider->client->ps.rocketTargetTime = parent->client->ps.rocketTargetTime;
        }
#endif
        // Regular exit.
        if ( pUmcd->buttons & BUTTON_USE && pVeh->m_pVehicleInfo->type!=VH_SPEEDER)
        {
                if ( pVeh->m_pVehicleInfo->type == VH_WALKER )
                {//just get the fuck out
                        pVeh->m_EjectDir = VEH_EJECT_REAR;
                        if ( pVeh->m_pVehicleInfo->Eject( pVeh, pRider, qfalse ) )
                                return false;
                }
                else if ( !(pVeh->m_ulFlags & VEH_FLYING))
                {
                        // If going too fast, roll off.
                        if ((parent->client->ps.speed<=600) && pUmcd->rightmove!=0)
                        {
                                if ( pVeh->m_pVehicleInfo->Eject( pVeh, pRider, qfalse ) )
                                {
                                        animNumber_t Anim;
                                        int iFlags = SETANIM_FLAG_OVERRIDE | SETANIM_FLAG_HOLD | SETANIM_FLAG_HOLDLESS, iBlend = 300;
                                        if ( pUmcd->rightmove > 0 )
                                        {
                                                Anim = BOTH_ROLL_R;
                                                pVeh->m_EjectDir = VEH_EJECT_RIGHT;
                                        }
                                        else
                                        {
                                                Anim = BOTH_ROLL_L;
                                                pVeh->m_EjectDir = VEH_EJECT_LEFT;
                                        }
                                        VectorScale( parent->client->ps.velocity, 0.25f, rider->client->ps.velocity );
#if 1
                                        Vehicle_SetAnim( rider, SETANIM_BOTH, Anim, iFlags, iBlend );
#else

#endif
                                        //PM_SetAnim(pm,SETANIM_BOTH,anim,SETANIM_FLAG_OVERRIDE|SETANIM_FLAG_HOLD|SETANIM_FLAG_HOLDLESS);
                                        rider->client->ps.weaponTime = rider->client->ps.torsoAnimTimer - 200;//just to make sure it's cleared when roll is done
                                        G_AddEvent( rider, EV_ROLL, 0 );
                                        return false;
                                }
                        }
                        else
                        {
                                // FIXME: Check trace to see if we should start playing the animation.
                                animNumber_t Anim;
                                int iFlags = SETANIM_FLAG_OVERRIDE | SETANIM_FLAG_HOLD, iBlend = 500;
                                if ( pUmcd->rightmove > 0 )
                                {
                                        Anim = BOTH_VS_DISMOUNT_R;
                                        pVeh->m_EjectDir = VEH_EJECT_RIGHT;
                                }
                                else
                                {
                                        Anim = BOTH_VS_DISMOUNT_L;
                                        pVeh->m_EjectDir = VEH_EJECT_LEFT;
                                }
                                
                                if ( pVeh->m_iBoarding <= 1 )
                                {
                                        int iAnimLen;
                                        // NOTE: I know I shouldn't reuse pVeh->m_iBoarding so many times for so many different
                                        // purposes, but it's not used anywhere else right here so why waste memory???
#ifdef _JK2MP
                                        iAnimLen = BG_AnimLength( rider->localAnimIndex, Anim );
#else
                                        iAnimLen = PM_AnimLength( pRider->client->clientInfo.animFileIndex, Anim );
#endif
                                        pVeh->m_iBoarding = level.time + iAnimLen;
                                        // Weird huh? Well I wanted to reuse flags and this should never be set in an
                                        // entity, so what the heck.
#ifdef _JK2MP
                                        rider->flags |= FL_VEH_BOARDING;
#else
                                        rider->client->ps.eFlags |= EF_VEH_BOARDING;
#endif

                                        // Make sure they can't fire when leaving.
                                        rider->client->ps.weaponTime = iAnimLen;
                                }

                                VectorScale( parent->client->ps.velocity, 0.25f, rider->client->ps.velocity );

                                Vehicle_SetAnim( rider, SETANIM_BOTH, Anim, iFlags, iBlend );
                        }
                }
                // Flying, so just fall off.
                else
                {
                        pVeh->m_EjectDir = VEH_EJECT_LEFT;
                        if ( pVeh->m_pVehicleInfo->Eject( pVeh, pRider, qfalse ) )
                                return false;
                }
        }

        // Getting off animation complete (if we had one going)?
#ifdef _JK2MP
        if ( pVeh->m_iBoarding < level.time && (rider->flags & FL_VEH_BOARDING) )
        {
                rider->flags &= ~FL_VEH_BOARDING;
#else
        if ( pVeh->m_iBoarding < level.time && (rider->client->ps.eFlags & EF_VEH_BOARDING) )
        {
                rider->client->ps.eFlags &= ~EF_VEH_BOARDING;
#endif
                // Eject this guy now.
                if ( pVeh->m_pVehicleInfo->Eject( pVeh, pRider, qfalse ) )
                {
                        return false;
                }
        }

        if ( pVeh->m_pVehicleInfo->type != VH_FIGHTER 
                && pVeh->m_pVehicleInfo->type != VH_WALKER  )
        {
                // Jump off.
                if ( pUmcd->upmove > 0 )
                {

// NOT IN MULTI PLAYER!
//===================================================================
#ifndef _JK2MP
                        float riderRightDot = G_CanJumpToEnemyVeh(pVeh, pUmcd);
                        if (riderRightDot!=0.0f)
                        {
                                // Eject Player From Current Vehicle
                                //-----------------------------------
                                pVeh->m_EjectDir = VEH_EJECT_TOP;
                                pVeh->m_pVehicleInfo->Eject( pVeh, pRider, qtrue );

                                // Send Current Vehicle Spinning Out Of Control
                                //----------------------------------------------
                                pVeh->m_pVehicleInfo->StartDeathDelay(pVeh, 10000);
                                pVeh->m_ulFlags |= (VEH_OUTOFCONTROL);
                                VectorScale(pVeh->m_pParentEntity->client->ps.velocity, 1.0f, pVeh->m_pParentEntity->pos3);

                                // Todo: Throw Old Vehicle Away From The New Vehicle Some
                                //-------------------------------------------------------
                                vec3_t  toEnemy;
                                VectorSubtract(pVeh->m_pParentEntity->currentOrigin, rider->enemy->currentOrigin, toEnemy);
                                VectorNormalize(toEnemy);
                                G_Throw(pVeh->m_pParentEntity, toEnemy, 50);

                                // Start Boarding On Enemy's Vehicle
                                //-----------------------------------
                                Vehicle_t*      enemyVeh = G_IsRidingVehicle(rider->enemy);
                                enemyVeh->m_iBoarding = (riderRightDot>0)?(VEH_MOUNT_THROW_RIGHT):(VEH_MOUNT_THROW_LEFT);
                                enemyVeh->m_pVehicleInfo->Board(enemyVeh, rider);
                        }

                        // Don't Jump Off If Holding Strafe Key and Moving Fast
                        else if (pUmcd->rightmove && (parent->client->ps.speed>=10))
                        {
                                return true;
                        }
#endif
//===================================================================

                        if ( pVeh->m_pVehicleInfo->Eject( pVeh, pRider, qfalse ) )
                        {
                                // Allow them to force jump off.
                                VectorScale( parent->client->ps.velocity, 0.5f, rider->client->ps.velocity );
                                rider->client->ps.velocity[2] += JUMP_VELOCITY;
#ifdef _JK2MP
                                rider->client->ps.fd.forceJumpZStart = rider->client->ps.origin[2];

                                if (!trap_ICARUS_TaskIDPending(rider, TID_CHAN_VOICE))
#else
                                rider->client->ps.pm_flags |= ( PMF_JUMPING | PMF_JUMP_HELD );
                                rider->client->ps.forceJumpZStart = rider->client->ps.origin[2];

                                if ( !Q3_TaskIDPending( rider, TID_CHAN_VOICE ) )
#endif
                                {
                                        G_AddEvent( rider, EV_JUMP, 0 );
                                }
#if 1
                                Vehicle_SetAnim( rider, SETANIM_BOTH, BOTH_JUMP1, SETANIM_FLAG_OVERRIDE | SETANIM_FLAG_HOLD, 300 );
#else

#endif
                                return false;
                        }
                }

                // Roll off.
                if ( pUmcd->upmove < 0 )
                {
                        animNumber_t Anim = BOTH_ROLL_B;
                        pVeh->m_EjectDir = VEH_EJECT_REAR;
                        if ( pUmcd->rightmove > 0 )
                        {
                                Anim = BOTH_ROLL_R;
                                pVeh->m_EjectDir = VEH_EJECT_RIGHT;
                        }
                        else if ( pUmcd->rightmove < 0 )
                        {
                                Anim = BOTH_ROLL_L;
                                pVeh->m_EjectDir = VEH_EJECT_LEFT;
                        }
                        else if ( pUmcd->forwardmove < 0 )
                        {
                                Anim = BOTH_ROLL_B;
                                pVeh->m_EjectDir = VEH_EJECT_REAR;
                        }
                        else if ( pUmcd->forwardmove > 0 )
                        {
                                Anim = BOTH_ROLL_F;
                                pVeh->m_EjectDir = VEH_EJECT_FRONT;
                        }

                        if ( pVeh->m_pVehicleInfo->Eject( pVeh, pRider, qfalse ) )
                        {
                                if ( !(pVeh->m_ulFlags & VEH_FLYING) )
                                {
                                        VectorScale( parent->client->ps.velocity, 0.25f, rider->client->ps.velocity );
#if 1
                                        Vehicle_SetAnim( rider, SETANIM_BOTH, Anim, SETANIM_FLAG_OVERRIDE | SETANIM_FLAG_HOLD | SETANIM_FLAG_HOLDLESS, 300 );
#else

#endif
                                        //PM_SetAnim(pm,SETANIM_BOTH,anim,SETANIM_FLAG_OVERRIDE|SETANIM_FLAG_HOLD|SETANIM_FLAG_HOLDLESS);
                                        rider->client->ps.weaponTime = rider->client->ps.torsoAnimTimer - 200;//just to make sure it's cleared when roll is done
                                        G_AddEvent( rider, EV_ROLL, 0 );
                                }
                                return false;
                        }

                }
        }

        return true;
}

#ifdef _JK2MP //we want access to this one clientside, but it's the only
//generic vehicle function we care about over there
#include "../namespace_begin.h"
extern void AttachRidersGeneric( Vehicle_t *pVeh );
#include "../namespace_end.h"
#endif

// Attachs all the riders of this vehicle to their appropriate tag (*driver, *pass1, *pass2, whatever...).
static void AttachRiders( Vehicle_t *pVeh )
{
#ifdef _JK2MP
        int i = 0;

        AttachRidersGeneric(pVeh);

        if (pVeh->m_pPilot)
        {
                gentity_t *parent = (gentity_t *)pVeh->m_pParentEntity;
                gentity_t *pilot = (gentity_t *)pVeh->m_pPilot;
                pilot->waypoint = parent->waypoint; // take the veh's waypoint as your own

                //assuming we updated him relative to the bolt in AttachRidersGeneric
                G_SetOrigin( pilot, pilot->client->ps.origin );
                trap_LinkEntity( pilot );
        }

        if (pVeh->m_pOldPilot)
        {
                gentity_t *parent = (gentity_t *)pVeh->m_pParentEntity;
                gentity_t *oldpilot = (gentity_t *)pVeh->m_pOldPilot;
                oldpilot->waypoint = parent->waypoint; // take the veh's waypoint as your own

                //assuming we updated him relative to the bolt in AttachRidersGeneric
                G_SetOrigin( oldpilot, oldpilot->client->ps.origin );
                trap_LinkEntity( oldpilot );
        }

        //attach passengers
        while (i < pVeh->m_iNumPassengers)
        {
                if (pVeh->m_ppPassengers[i])
                {
                        mdxaBone_t boltMatrix;
                        vec3_t  yawOnlyAngles;
                        gentity_t *parent = (gentity_t *)pVeh->m_pParentEntity;
                        gentity_t *pilot = (gentity_t *)pVeh->m_ppPassengers[i];
                        int crotchBolt;

                        assert(parent->ghoul2);
                        crotchBolt = trap_G2API_AddBolt(parent->ghoul2, 0, "*driver");
                        assert(parent->client);
                        assert(pilot->client);

                        VectorSet(yawOnlyAngles, 0, parent->client->ps.viewangles[YAW], 0);

                        // Get the driver tag.
                        trap_G2API_GetBoltMatrix( parent->ghoul2, 0, crotchBolt, &boltMatrix,
                                                                        yawOnlyAngles, parent->client->ps.origin,
                                                                        level.time, NULL, parent->modelScale );
                        BG_GiveMeVectorFromMatrix( &boltMatrix, ORIGIN, pilot->client->ps.origin );

                        G_SetOrigin( pilot, pilot->client->ps.origin );
                        trap_LinkEntity( pilot );
                }
                i++;
        }

        //attach droid
        if (pVeh->m_pDroidUnit
                && pVeh->m_iDroidUnitTag != -1)
        {
                mdxaBone_t boltMatrix;
                vec3_t  yawOnlyAngles, fwd;
                gentity_t *parent = (gentity_t *)pVeh->m_pParentEntity;
                gentity_t *droid = (gentity_t *)pVeh->m_pDroidUnit;

                assert(parent->ghoul2);
                assert(parent->client);
                //assert(droid->client);

                if ( droid->client )
                {
                        VectorSet(yawOnlyAngles, 0, parent->client->ps.viewangles[YAW], 0);

                        // Get the droid tag.
                        trap_G2API_GetBoltMatrix( parent->ghoul2, 0, pVeh->m_iDroidUnitTag, &boltMatrix,
                                                                        yawOnlyAngles, parent->currentOrigin,
                                                                        level.time, NULL, parent->modelScale );
                        BG_GiveMeVectorFromMatrix( &boltMatrix, ORIGIN, droid->client->ps.origin );
                        BG_GiveMeVectorFromMatrix( &boltMatrix, NEGATIVE_Y, fwd );
                        vectoangles( fwd, droid->client->ps.viewangles );

                        G_SetOrigin( droid, droid->client->ps.origin );
                        G_SetAngles( droid, droid->client->ps.viewangles);
                        SetClientViewAngle( droid, droid->client->ps.viewangles );
                        trap_LinkEntity( droid );

                        if ( droid->NPC )
                        {
                                NPC_SetAnim( droid, SETANIM_BOTH, BOTH_STAND2, (SETANIM_FLAG_OVERRIDE|SETANIM_FLAG_HOLD) );
                                droid->client->ps.legsTimer = 500;
                                droid->client->ps.torsoTimer = 500;
                        }
                }
        }
#else
        // If we have a pilot, attach him to the driver tag.
        if ( pVeh->m_pPilot )
        {
                gentity_t * const parent = pVeh->m_pParentEntity;
                gentity_t * const pilot = pVeh->m_pPilot;
                mdxaBone_t      boltMatrix;

                pilot->waypoint = parent->waypoint; // take the veh's waypoint as your own

                // Get the driver tag.
                gi.G2API_GetBoltMatrix( parent->ghoul2, parent->playerModel, parent->crotchBolt, &boltMatrix,
                                                                pVeh->m_vOrientation, parent->currentOrigin,
                                                                (cg.time?cg.time:level.time), NULL, parent->s.modelScale );
                gi.G2API_GiveMeVectorFromMatrix( boltMatrix, ORIGIN, pilot->client->ps.origin );
                G_SetOrigin( pilot, pilot->client->ps.origin );
                gi.linkentity( pilot );
        }
        // If we have a pilot, attach him to the driver tag.
        if ( pVeh->m_pOldPilot )
        {
                gentity_t * const parent = pVeh->m_pParentEntity;
                gentity_t * const pilot = pVeh->m_pOldPilot;
                mdxaBone_t      boltMatrix;

                pilot->waypoint = parent->waypoint; // take the veh's waypoint as your own

                // Get the driver tag.
                gi.G2API_GetBoltMatrix( parent->ghoul2, parent->playerModel, parent->crotchBolt, &boltMatrix,
                                                                pVeh->m_vOrientation, parent->currentOrigin,
                                                                (cg.time?cg.time:level.time), NULL, parent->s.modelScale );
                gi.G2API_GiveMeVectorFromMatrix( boltMatrix, ORIGIN, pilot->client->ps.origin );
                G_SetOrigin( pilot, pilot->client->ps.origin );
                gi.linkentity( pilot );
        }
#endif
}

// Make someone invisible and un-collidable.
static void Ghost( Vehicle_t *pVeh, bgEntity_t *pEnt )
{
        gentity_t *ent;

        if ( !pEnt )
                return;

        ent = (gentity_t *)pEnt;
        
        // This was introduced to prevent one extra entity from being sent to the clients
        ent->r.svFlags |= SVF_NOCLIENT;

        ent->s.eFlags |= EF_NODRAW;
        if ( ent->client )
        {
                ent->client->ps.eFlags |= EF_NODRAW;
        }
#ifdef _JK2MP
        ent->r.contents = 0;
#else
        ent->contents = 0;
#endif
}

// Make someone visible and collidable.
static void UnGhost( Vehicle_t *pVeh, bgEntity_t *pEnt )
{
        gentity_t *ent;

        if ( !pEnt )
                return;

        ent = (gentity_t *)pEnt;

        // make sure the client is sent again
        ent->r.svFlags &= ~SVF_NOCLIENT;

        ent->s.eFlags &= ~EF_NODRAW;
        if ( ent->client )
        {
                ent->client->ps.eFlags &= ~EF_NODRAW;
        }
#ifdef _JK2MP
        ent->r.contents = CONTENTS_BODY;
#else
        ent->contents = CONTENTS_BODY;
#endif
}

#ifdef _JK2MP
//try to resize the bounding box around a torn apart ship
void G_VehicleDamageBoxSizing(Vehicle_t *pVeh)
{
        vec3_t fwd, right, up;
        vec3_t nose; //maxs
        vec3_t back; //mins
        trace_t trace;
        const float fDist = 256.0f; //estimated distance to nose from origin
        const float bDist = 256.0f; //estimated distance to back from origin
        const float wDist = 32.0f; //width on each side from origin
        const float hDist = 32.0f; //height on each side from origin
        gentity_t *parent = (gentity_t *)pVeh->m_pParentEntity;

        if (!parent->ghoul2 || !parent->m_pVehicle || !parent->client)
        { //shouldn't have gotten in here then
                return;
        }

        //for now, let's only do anything if all wings are stripped off.
        //this is because I want to be able to tear my wings off and fling
        //myself down narrow hallways to my death. Because it's fun! -rww
        if (!(pVeh->m_iRemovedSurfaces & SHIPSURF_BROKEN_C) ||
                !(pVeh->m_iRemovedSurfaces & SHIPSURF_BROKEN_D) ||
                !(pVeh->m_iRemovedSurfaces & SHIPSURF_BROKEN_E) ||
                !(pVeh->m_iRemovedSurfaces & SHIPSURF_BROKEN_F) )
        {
                return;
        }

        //get directions based on orientation
        AngleVectors(pVeh->m_vOrientation, fwd, right, up);

        //get the nose and back positions (relative to 0, they're gonna be mins/maxs)
        VectorMA(vec3_origin, fDist, fwd, nose);
        VectorMA(vec3_origin, -bDist, fwd, back);

        //move the nose and back to opposite right/left, they will end up as our relative mins and maxs
        VectorMA(nose, wDist, right, nose);
        VectorMA(nose, -wDist, right, back);

        //use the same concept for up/down now
        VectorMA(nose, hDist, up, nose);
        VectorMA(nose, -hDist, up, back);

        //and now, let's trace and see if our new mins/maxs are safe..
        trap_Trace(&trace, parent->client->ps.origin, back, nose, parent->client->ps.origin, parent->s.number, parent->clipmask);
        if (!trace.allsolid && !trace.startsolid && trace.fraction == 1.0f)
        { //all clear!
                VectorCopy(nose, parent->maxs);
                VectorCopy(back, parent->mins);
        }
        else
        { //oh well, DIE!
                //FIXME: does this give proper credit to the enemy who shot you down?
                G_Damage(parent, parent, parent, NULL, parent->client->ps.origin, 9999, DAMAGE_NO_PROTECTION, MOD_SUICIDE);
        }
}

//get one of 4 possible impact locations based on the trace direction
int G_FlyVehicleImpactDir(gentity_t *veh, trace_t *trace)
{
        float impactAngle;
        float relativeAngle;
        trace_t localTrace;
        vec3_t testMins, testMaxs;
        vec3_t rWing, lWing;
        vec3_t fwd, right;
        vec3_t fPos;
        Vehicle_t *pVeh = veh->m_pVehicle;
        qboolean noseClear = qfalse;

        if (!trace || !pVeh || !veh->client)
        {
                return -1;
        }

        AngleVectors(veh->client->ps.viewangles, fwd, right, 0);
        VectorSet(testMins, -24.0f, -24.0f, -24.0f);
        VectorSet(testMaxs, 24.0f, 24.0f, 24.0f);

        //do a trace to determine if the nose is clear
        VectorMA(veh->client->ps.origin, 256.0f, fwd, fPos);
        trap_Trace(&localTrace, veh->client->ps.origin, testMins, testMaxs, fPos, veh->s.number, veh->clipmask);
        if (!localTrace.startsolid && !localTrace.allsolid && localTrace.fraction == 1.0f)
        { //otherwise I guess it's not clear..
                noseClear = qtrue;
        }

        if (noseClear)
        { //if nose is clear check for tearing the wings off
                //sadly, the trace endpos given always matches the vehicle origin, so we
                //can't get a real impact direction. First we'll trace forward and see if the wings are colliding
                //with anything, and if not, we'll fall back to checking the trace plane normal.
                VectorMA(veh->client->ps.origin, 128.0f, right, rWing);
                VectorMA(veh->client->ps.origin, -128.0f, right, lWing);

                //test the right wing - unless it's already removed
                if (!(pVeh->m_iRemovedSurfaces & SHIPSURF_BROKEN_E) ||
                        !(pVeh->m_iRemovedSurfaces & SHIPSURF_BROKEN_F))
                {
                        VectorMA(rWing, 256.0f, fwd, fPos);
                        trap_Trace(&localTrace, rWing, testMins, testMaxs, fPos, veh->s.number, veh->clipmask);
                        if (localTrace.startsolid || localTrace.allsolid || localTrace.fraction != 1.0f)
                        { //impact
                                return SHIPSURF_RIGHT;
                        }
                }

                //test the left wing - unless it's already removed
                if (!(pVeh->m_iRemovedSurfaces & SHIPSURF_BROKEN_C) ||
                        !(pVeh->m_iRemovedSurfaces & SHIPSURF_BROKEN_D))
                {
                        VectorMA(lWing, 256.0f, fwd, fPos);
                        trap_Trace(&localTrace, lWing, testMins, testMaxs, fPos, veh->s.number, veh->clipmask);
                        if (localTrace.startsolid || localTrace.allsolid || localTrace.fraction != 1.0f)
                        { //impact
                                return SHIPSURF_LEFT;
                        }
                }
        }

        //try to use the trace plane normal
        impactAngle = vectoyaw(trace->plane.normal);
        relativeAngle = AngleSubtract(impactAngle, veh->client->ps.viewangles[YAW]);

        if (relativeAngle > 130 ||
                relativeAngle < -130)
        { //consider this front
                return SHIPSURF_FRONT;
        }
        else if (relativeAngle > 0)
        {
                return SHIPSURF_RIGHT;
        }
        else if (relativeAngle < 0)
        {
                return SHIPSURF_LEFT;
        }

        return SHIPSURF_BACK;
}

//try to break surfaces off the ship on impact
#define TURN_ON                         0x00000000
#define TURN_OFF                        0x00000100
extern void NPC_SetSurfaceOnOff(gentity_t *ent, const char *surfaceName, int surfaceFlags); //NPC_utils.c
int G_ShipSurfaceForSurfName( const char *surfaceName )
{
        if ( !surfaceName )
        {
                return -1;
        }
        if ( !Q_strncmp( "nose", surfaceName, 4 )
                || !Q_strncmp( "f_gear", surfaceName, 6 )
                || !Q_strncmp( "glass", surfaceName, 5 ) )
        {
                return SHIPSURF_FRONT;
        }
        if ( !Q_strncmp( "body", surfaceName, 4 ) )
        {
                return SHIPSURF_BACK;
        }
        if ( !Q_strncmp( "r_wing1", surfaceName, 7 )
                || !Q_strncmp( "r_wing2", surfaceName, 7 )
                || !Q_strncmp( "r_gear", surfaceName, 6 ) )
        {
                return SHIPSURF_RIGHT;
        }
        if ( !Q_strncmp( "l_wing1", surfaceName, 7 )
                || !Q_strncmp( "l_wing2", surfaceName, 7 )
                || !Q_strncmp( "l_gear", surfaceName, 6 ) )
        {
                return SHIPSURF_LEFT;
        }
        return -1;
}

void G_SetVehDamageFlags( gentity_t *veh, int shipSurf, int damageLevel )
{
        int dmgFlag;
        switch ( damageLevel )
        {
        case 3://destroyed
                //add both flags so cgame side knows this surf is GONE
                //add heavy
                dmgFlag = SHIPSURF_DAMAGE_FRONT_HEAVY+(shipSurf-SHIPSURF_FRONT);
                veh->client->ps.brokenLimbs |= (1<<dmgFlag);
                //add light
                dmgFlag = SHIPSURF_DAMAGE_FRONT_LIGHT+(shipSurf-SHIPSURF_FRONT);
                veh->client->ps.brokenLimbs |= (1<<dmgFlag);
                //copy down
                veh->s.brokenLimbs = veh->client->ps.brokenLimbs;
                //check droid
                if ( shipSurf == SHIPSURF_BACK )
                {//destroy the droid if we have one
                        if ( veh->m_pVehicle
                                && veh->m_pVehicle->m_pDroidUnit )
                        {//we have one
                                gentity_t *droidEnt = (gentity_t *)veh->m_pVehicle->m_pDroidUnit;
                                if ( droidEnt 
                                        && ((droidEnt->flags&FL_UNDYING) || droidEnt->health > 0) )
                                {//boom
                                        //make it vulnerable
                                        droidEnt->flags &= ~FL_UNDYING;
                                        //blow it up
                                        G_Damage( droidEnt, veh->enemy, veh->enemy, NULL, NULL, 99999, 0, MOD_UNKNOWN );
                                }
                        }
                }
                break;
        case 2://heavy only
                dmgFlag = SHIPSURF_DAMAGE_FRONT_HEAVY+(shipSurf-SHIPSURF_FRONT);
                veh->client->ps.brokenLimbs |= (1<<dmgFlag);
                //remove light
                dmgFlag = SHIPSURF_DAMAGE_FRONT_LIGHT+(shipSurf-SHIPSURF_FRONT);
                veh->client->ps.brokenLimbs &= ~(1<<dmgFlag);
                //copy down
                veh->s.brokenLimbs = veh->client->ps.brokenLimbs;
                //check droid
                if ( shipSurf == SHIPSURF_BACK )
                {//make the droid vulnerable if we have one
                        if ( veh->m_pVehicle
                                && veh->m_pVehicle->m_pDroidUnit )
                        {//we have one
                                gentity_t *droidEnt = (gentity_t *)veh->m_pVehicle->m_pDroidUnit;
                                if ( droidEnt 
                                        && (droidEnt->flags&FL_UNDYING) )
                                {//make it vulnerab;e
                                        droidEnt->flags &= ~FL_UNDYING;
                                }
                        }
                }
                break;
        case 1://light only
                //add light
                dmgFlag = SHIPSURF_DAMAGE_FRONT_LIGHT+(shipSurf-SHIPSURF_FRONT);
                veh->client->ps.brokenLimbs |= (1<<dmgFlag);
                //remove heavy (shouldn't have to do this, but...
                dmgFlag = SHIPSURF_DAMAGE_FRONT_HEAVY+(shipSurf-SHIPSURF_FRONT);
                veh->client->ps.brokenLimbs &= ~(1<<dmgFlag);
                //copy down
                veh->s.brokenLimbs = veh->client->ps.brokenLimbs;
                break;
        case 0://no damage
        default:
                //remove heavy
                dmgFlag = SHIPSURF_DAMAGE_FRONT_HEAVY+(shipSurf-SHIPSURF_FRONT);
                veh->client->ps.brokenLimbs &= ~(1<<dmgFlag);
                //remove light
                dmgFlag = SHIPSURF_DAMAGE_FRONT_LIGHT+(shipSurf-SHIPSURF_FRONT);
                veh->client->ps.brokenLimbs &= ~(1<<dmgFlag);
                //copy down
                veh->s.brokenLimbs = veh->client->ps.brokenLimbs;
                break;
        }
}

void G_VehicleSetDamageLocFlags( gentity_t *veh, int impactDir, int deathPoint )
{
        if ( !veh->client )
        {
                return;
        }
        else
        {
                int     deathPoint, heavyDamagePoint, lightDamagePoint;
                switch(impactDir)
                {
                case SHIPSURF_FRONT:
                        deathPoint = veh->m_pVehicle->m_pVehicleInfo->health_front;
                        break;
                case SHIPSURF_BACK:
                        deathPoint = veh->m_pVehicle->m_pVehicleInfo->health_back;
                        break;
                case SHIPSURF_RIGHT:
                        deathPoint = veh->m_pVehicle->m_pVehicleInfo->health_right;
                        break;
                case SHIPSURF_LEFT:
                        deathPoint = veh->m_pVehicle->m_pVehicleInfo->health_left;
                        break;
                default:
                        return;
                        break;
                }
                if ( veh->m_pVehicle
                        && veh->m_pVehicle->m_pVehicleInfo
                        && veh->m_pVehicle->m_pVehicleInfo->malfunctionArmorLevel 
                        && veh->m_pVehicle->m_pVehicleInfo->armor )
                {
                        float perc = ((float)veh->m_pVehicle->m_pVehicleInfo->malfunctionArmorLevel/(float)veh->m_pVehicle->m_pVehicleInfo->armor);
                        if ( perc > 0.99f )
                        {
                                perc = 0.99f;
                        }
                        lightDamagePoint = ceil( deathPoint*perc*0.25f );
                        heavyDamagePoint = ceil( deathPoint*perc );
                }
                else
                {
                        heavyDamagePoint = ceil( deathPoint*0.66f );
                        lightDamagePoint = ceil( deathPoint*0.14f );
                }

                if ( veh->locationDamage[impactDir] >= deathPoint)
                {//destroyed
                        G_SetVehDamageFlags( veh, impactDir, 3 );
                }
                else if ( veh->locationDamage[impactDir] <= lightDamagePoint )
                {//light only
                        G_SetVehDamageFlags( veh, impactDir, 1 );
                }
                else if ( veh->locationDamage[impactDir] <= heavyDamagePoint )
                {//heavy only
                        G_SetVehDamageFlags( veh, impactDir, 2 );
                }
        }
}

qboolean G_FlyVehicleDestroySurface( gentity_t *veh, int surface )
{
        char *surfName[4]; //up to 4 surfs at once
        int numSurfs = 0;
        int smashedBits = 0;

        if (surface == -1)
        { //not valid?
                return qfalse;
        }

        switch(surface)
        {
        case SHIPSURF_FRONT: //break the nose off
                surfName[0] = "nose";

                smashedBits = (SHIPSURF_BROKEN_G);

                numSurfs = 1;
                break;
        case SHIPSURF_BACK: //break both the bottom wings off for a backward impact I guess
                surfName[0] = "r_wing2";
                surfName[1] = "l_wing2";

                //get rid of the landing gear
                surfName[2] = "r_gear";
                surfName[3] = "l_gear";

                smashedBits = (SHIPSURF_BROKEN_A|SHIPSURF_BROKEN_B|SHIPSURF_BROKEN_D|SHIPSURF_BROKEN_F);

                numSurfs = 4;
                break;
        case SHIPSURF_RIGHT: //break both right wings off
                surfName[0] = "r_wing1";
                surfName[1] = "r_wing2";

                //get rid of the landing gear
                surfName[2] = "r_gear";

                smashedBits = (SHIPSURF_BROKEN_B|SHIPSURF_BROKEN_E|SHIPSURF_BROKEN_F);

                numSurfs = 3;
                break;
        case SHIPSURF_LEFT: //break both left wings off
                surfName[0] = "l_wing1";
                surfName[1] = "l_wing2";

                //get rid of the landing gear
                surfName[2] = "l_gear";

                smashedBits = (SHIPSURF_BROKEN_A|SHIPSURF_BROKEN_C|SHIPSURF_BROKEN_D);

                numSurfs = 3;
                break;
        default:
                break;
        }

        if (numSurfs < 1)
        { //didn't get any valid surfs..
                return qfalse;
        }

        while (numSurfs > 0)
        { //use my silly system of automatically managing surf status on both client and server
                numSurfs--;
                NPC_SetSurfaceOnOff(veh, surfName[numSurfs], TURN_OFF);
        }

        if ( !veh->m_pVehicle->m_iRemovedSurfaces )
        {//first time something got blown off
                if ( veh->m_pVehicle->m_pPilot )
                {//make the pilot scream to his death
                        G_EntitySound((gentity_t*)veh->m_pVehicle->m_pPilot, CHAN_VOICE, G_SoundIndex("*falling1.wav"));
                }
        }
        //so we can check what's broken
        veh->m_pVehicle->m_iRemovedSurfaces |= smashedBits;

        //do some explosive damage, but don't damage this ship with it
        G_RadiusDamage(veh->client->ps.origin, veh, 100, 500, veh, NULL, MOD_SUICIDE);

        //when spiraling to your death, do the electical shader
        veh->client->ps.electrifyTime = level.time + 10000;

        return qtrue;
}

void G_FlyVehicleSurfaceDestruction(gentity_t *veh, trace_t *trace, int magnitude, qboolean force)
{
        int impactDir;
        int secondImpact;
        int deathPoint = -1;
        qboolean alreadyRebroken = qfalse;

        if (!veh->ghoul2 || !veh->m_pVehicle)
        { //no g2 instance.. or no vehicle instance
                return;
        }

    impactDir = G_FlyVehicleImpactDir(veh, trace);

anotherImpact:
        if (impactDir == -1)
        { //not valid?
                return;
        }

        veh->locationDamage[impactDir] += magnitude*7;

        switch(impactDir)
        {
        case SHIPSURF_FRONT:
                deathPoint = veh->m_pVehicle->m_pVehicleInfo->health_front;
                break;
        case SHIPSURF_BACK:
                deathPoint = veh->m_pVehicle->m_pVehicleInfo->health_back;
                break;
        case SHIPSURF_RIGHT:
                deathPoint = veh->m_pVehicle->m_pVehicleInfo->health_right;
                break;
        case SHIPSURF_LEFT:
                deathPoint = veh->m_pVehicle->m_pVehicleInfo->health_left;
                break;
        default:
                break;
        }

        if ( deathPoint != -1 )
        {//got a valid health value
                if ( force && veh->locationDamage[impactDir] < deathPoint )
                {//force that surf to be destroyed
                        veh->locationDamage[impactDir] = deathPoint;
                }
                if ( veh->locationDamage[impactDir] >= deathPoint)
                { //do it
                        if ( G_FlyVehicleDestroySurface( veh, impactDir ) )
                        {//actually took off a surface
                                G_VehicleSetDamageLocFlags( veh, impactDir, deathPoint );
                        }
                }
                else
                {
                        G_VehicleSetDamageLocFlags( veh, impactDir, deathPoint );
                }
        }

        if (!alreadyRebroken)
        {
                secondImpact = G_FlyVehicleImpactDir(veh, trace);
                if (impactDir != secondImpact)
                { //can break off another piece in this same impact.. but only break off up to 2 at once
                        alreadyRebroken = qtrue;
                        impactDir = secondImpact;
                        goto anotherImpact;
                }
        }
}

void G_VehUpdateShields( gentity_t *targ )
{
        if ( !targ || !targ->client 
                || !targ->m_pVehicle || !targ->m_pVehicle->m_pVehicleInfo )
        {
                return;
        }
        if ( targ->m_pVehicle->m_pVehicleInfo->shields <= 0 )
        {//doesn't have shields, so don't have to send it
                return;
        }
        targ->client->ps.activeForcePass = floor(((float)targ->m_pVehicle->m_iShields/(float)targ->m_pVehicle->m_pVehicleInfo->shields)*10.0f);
}
#endif

// Set the parent entity of this Vehicle NPC.
GAME_INLINE void SetParent( Vehicle_t *pVeh, bgEntity_t *pParentEntity ) { pVeh->m_pParentEntity = pParentEntity; }

// Add a pilot to the vehicle.
GAME_INLINE void SetPilot( Vehicle_t *pVeh, bgEntity_t *pPilot ) { pVeh->m_pPilot = pPilot; }

// Add a passenger to the vehicle (false if we're full).
GAME_INLINE bool AddPassenger( Vehicle_t *pVeh ) { return false; }

// Whether this vehicle is currently inhabited (by anyone) or not.
GAME_INLINE bool Inhabited( Vehicle_t *pVeh ) { return ( pVeh->m_pPilot || pVeh->m_iNumPassengers ) ? true : false; }


// Setup the shared functions (one's that all vehicles would generally use).
void G_SetSharedVehicleFunctions( vehicleInfo_t *pVehInfo )
{
//      pVehInfo->AnimateVehicle                                =               AnimateVehicle;
//      pVehInfo->AnimateRiders                                 =               AnimateRiders;
        pVehInfo->ValidateBoard                                 =               ValidateBoard;
        pVehInfo->SetParent                                             =               SetParent;
        pVehInfo->SetPilot                                              =               SetPilot;
        pVehInfo->AddPassenger                                  =               AddPassenger;
        pVehInfo->Animate                                               =               Animate;
        pVehInfo->Board                                                 =               Board;
        pVehInfo->Eject                                                 =               Eject;
        pVehInfo->EjectAll                                              =               EjectAll;
        pVehInfo->StartDeathDelay                               =               StartDeathDelay;
        pVehInfo->DeathUpdate                                   =               DeathUpdate;
        pVehInfo->RegisterAssets                                =               RegisterAssets;
        pVehInfo->Initialize                                    =               Initialize;
        pVehInfo->Update                                                =               Update;
        pVehInfo->UpdateRider                                   =               UpdateRider;
//      pVehInfo->ProcessMoveCommands                   =               ProcessMoveCommands;
//      pVehInfo->ProcessOrientCommands                 =               ProcessOrientCommands;
        pVehInfo->AttachRiders                                  =               AttachRiders;
        pVehInfo->Ghost                                                 =               Ghost;
        pVehInfo->UnGhost                                               =               UnGhost;
        pVehInfo->Inhabited                                             =               Inhabited;
}

#ifdef _JK2MP
//get rid of all the crazy defs we added for this file
#undef currentAngles
#undef currentOrigin
#undef mins
#undef maxs
#undef legsAnimTimer
#undef torsoAnimTimer
#undef bool
#undef false
#undef true

#undef sqrtf

#undef MOD_EXPLOSIVE
#endif