// 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); extern void G_DamageFromKiller( gentity_t *pEnt, gentity_t *pVehEnt, gentity_t *attacker, vec3_t org, int damage, int dflags, int mod ); #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.timem_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.numberclient->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.numberclient->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_NONE; checkWp-- ) { if ( (ent->client->ps.stats[STAT_WEAPONS]&(1<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; (im_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, parent, pVeh->m_pVehicleInfo->explosionDamage, pVeh->m_pVehicleInfo->explosionRadius, NULL, NULL, MOD_VEH_EXPLOSION );//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<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.timem_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.timem_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_iTurboTimem_iSoundDebounceTimerprevSpeed && nextSpeed>halfMaxSpeed && prevSpeedhalfMaxSpeed && !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) { float dmg; G_VehicleDamageBoxSizing(pVeh); //damage him constantly if any chunks are currently taken off // 3 seconds max on death. dmg = (float)parent->client->ps.stats[STAT_MAX_HEALTH] * pVeh->m_fTimeModifier / 180.0f; //FIXME: aside from bypassing shields, maybe set m_iShields to 0, too... ? G_DamageFromKiller( parent, parent, parent, 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<client->ps.brokenLimbs |= (1<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<client->ps.brokenLimbs &= ~(1<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<client->ps.brokenLimbs &= ~(1<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<client->ps.brokenLimbs &= ~(1<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_VEH_EXPLOSION); //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