/*
* AI_FlagsForNode
* check the world and set up node flags
*/
int AI_FlagsForNode( vec3_t origin, edict_t *passent )
{
trace_t trace;
int flagsmask = 0;
int contents;
contents = G_PointContents( origin );
//water
if( contents & MASK_WATER )
flagsmask |= NODEFLAGS_WATER;
if( contents & CONTENTS_DONOTENTER )
flagsmask |= NODEFLAGS_DONOTENTER;
//floor
G_Trace( &trace, origin, tv( -15, -15, 0 ), tv( 15, 15, 0 ), tv( origin[0], origin[1], origin[2] - AI_JUMPABLE_HEIGHT ), passent, MASK_NODESOLID );
if( trace.fraction < 1.0 )
flagsmask &= ~NODEFLAGS_FLOAT; //ok, it wasn't set, I know...
else
flagsmask |= NODEFLAGS_FLOAT;
//ladder
// G_Trace( &trace, origin, tv(-18, -18, -16), tv(18, 18, 16), origin, passent, MASK_ALL );
// if( trace.startsolid && trace.contents & CONTENTS_LADDER )
// flagsmask |= NODEFLAGS_LADDER;
return flagsmask;
}
//==========================================
// BOT_DMclass_PredictProjectileShot
// predict target movement
//==========================================
static void BOT_DMclass_PredictProjectileShot( edict_t *self, vec3_t fire_origin, float projectile_speed, vec3_t target, vec3_t target_velocity )
{
vec3_t predictedTarget;
vec3_t targetMovedir;
float targetSpeed;
float predictionTime;
float distance;
trace_t trace;
int contents;
if( projectile_speed <= 0.0f )
return;
targetSpeed = VectorNormalize2( target_velocity, targetMovedir );
// ok, this is not going to be 100% precise, since we will find the
// time our projectile will take to travel to enemy's CURRENT position,
// and them find enemy's position given his CURRENT velocity and his CURRENT dir
// after prediction time. The result will be much better if the player
// is moving to the sides (relative to us) than in depth (relative to us).
// And, of course, when the player moves in a curve upwards it will totally miss (ie, jumping).
// but in general it does a great job, much better than any human player :)
distance = DistanceFast( fire_origin, target );
predictionTime = distance/projectile_speed;
VectorMA( target, predictionTime*targetSpeed, targetMovedir, predictedTarget );
// if this position is inside solid, try finding a position at half of the prediction time
contents = G_PointContents( predictedTarget );
if( contents & CONTENTS_SOLID && !( contents & CONTENTS_PLAYERCLIP ) )
{
VectorMA( target, ( predictionTime * 0.5f )*targetSpeed, targetMovedir, predictedTarget );
contents = G_PointContents( predictedTarget );
if( contents & CONTENTS_SOLID && !( contents & CONTENTS_PLAYERCLIP ) )
return; // INVALID
}
// if we can see this point, we use it, otherwise we keep the current position
G_Trace( &trace, fire_origin, vec3_origin, vec3_origin, predictedTarget, self, MASK_SHOT );
if( trace.fraction == 1.0f || ( trace.ent && game.edicts[trace.ent].takedamage ) )
VectorCopy( predictedTarget, target );
}
void ThrowSmallPileOfGibs( edict_t *self, int damage )
{
vec3_t origin;
edict_t *event;
int contents;
int i;
contents = G_PointContents( self->s.origin );
if( contents & CONTENTS_NODROP )
return;
for( i = 0; i < 3; i++ )
origin[i] = self->s.origin[i] + ( 0.5f * ( self->r.maxs[i] + self->r.mins[i] ) ) + 24;
event = G_SpawnEvent( EV_SPOG, damage, origin );
event->r.svflags |= SVF_TRANSMITORIGIN2;
VectorCopy( self->velocity, event->s.origin2 );
}
void G_Gametype_GENERIC_PlayerKilled( edict_t *targ, edict_t *attacker, edict_t *inflictor )
{
if( !attacker || GS_MatchState() != MATCH_STATE_PLAYTIME || ( targ->r.svflags & SVF_CORPSE ) )
return;
if( !attacker->r.client || attacker == targ || attacker == world )
teamlist[targ->s.team].stats.score--;
else
{
if( GS_InvidualGameType() )
teamlist[attacker->s.team].stats.score = attacker->r.client->level.stats.score;
if( GS_IsTeamDamage( &targ->s, &attacker->s ) )
teamlist[attacker->s.team].stats.score--;
else
teamlist[attacker->s.team].stats.score++;
}
// drop items
if( targ->r.client && !( G_PointContents( targ->s.origin ) & CONTENTS_NODROP ) )
{
// drop the weapon
if ( targ->r.client->ps.stats[STAT_WEAPON] > WEAP_GUNBLADE )
{
gsitem_t *weaponItem = GS_FindItemByTag( targ->r.client->ps.stats[STAT_WEAPON] );
if( weaponItem )
{
edict_t *drop = Drop_Item( targ, weaponItem );
if( drop )
{
drop->count = targ->r.client->ps.inventory[ weaponItem->weakammo_tag ];
targ->r.client->ps.inventory[ weaponItem->weakammo_tag ] = 0;
}
}
}
// drop ammo pack (won't drop anything if player doesn't have any strong ammo)
Drop_Item( targ, GS_FindItemByTag( AMMO_PACK ) );
}
}
void BOT_DMclass_MoveWander( edict_t *self, usercmd_t *ucmd )
{
vec3_t temp;
if( self->deadflag )
return;
if( !self->r.client->ps.pmove.stats[PM_STAT_MAXSPEED] ) {
return;
}
// Special check for elevators, stand still until the ride comes to a complete stop.
if( self->groundentity && self->groundentity->use == Use_Plat )
{
if( self->groundentity->moveinfo.state != STATE_UP &&
self->groundentity->moveinfo.state != STATE_DOWN )
{
self->velocity[0] = 0;
self->velocity[1] = 0;
self->velocity[2] = 0;
return;
}
}
// Move To Goal (Short Range Goal, not following paths)
if( !AI_MoveToShortRangeGoalEntity( self, ucmd ) )
{
// Swimming?
VectorCopy( self->s.origin, temp );
temp[2] += 24;
if( G_PointContents( temp ) & MASK_WATER )
{
// If drowning and no node, move up
if( self->r.client && self->r.client->resp.next_drown_time > 0 )
{
ucmd->upmove = 1;
self->s.angles[PITCH] = -45;
}
else
ucmd->upmove = 1;
ucmd->forwardmove = 1;
}
// else self->r.client->next_drown_time = 0; // probably shound not be messing with this, but
// Lava?
temp[2] -= 48;
if( G_PointContents( temp ) & ( CONTENTS_LAVA|CONTENTS_SLIME ) )
{
self->s.angles[YAW] += random() * 360 - 180;
ucmd->forwardmove = 1;
if( self->groundentity )
ucmd->upmove = 1;
else
ucmd->upmove = 0;
return;
}
// Check for special movement
if( VectorLengthFast( self->velocity ) < 37 )
{
if( random() > 0.1 && AI_SpecialMove( self, ucmd ) ) //jumps, crouches, turns...
return;
self->s.angles[YAW] += random() * 180 - 90;
if( !self->is_step ) // if there is ground continue otherwise wait for next move
ucmd->forwardmove = 0; //0
else if( AI_CanMove( self, BOT_MOVE_FORWARD ) )
{
ucmd->forwardmove = 1;
ucmd->buttons |= BUTTON_WALK;
}
return;
}
// Otherwise move slowly, walking wondering what's going on
ucmd->buttons |= BUTTON_WALK;
}
if( AI_CanMove( self, BOT_MOVE_FORWARD ) )
ucmd->forwardmove = 1;
else
ucmd->forwardmove = -1;
}
void BOT_DMclass_Move( edict_t *self, usercmd_t *ucmd )
{
#define BOT_FORWARD_EPSILON 0.5f
int i;
unsigned int linkType;
bool printLink = false;
bool nodeReached = false;
bool specialMovement = false;
vec3_t v1, v2;
vec3_t lookdir, pathdir;
float lookDot;
if( self->ai->next_node == NODE_INVALID || self->ai->goal_node == NODE_INVALID )
{
BOT_DMclass_MoveWander( self, ucmd );
return;
}
linkType = AI_CurrentLinkType( self );
specialMovement = ( self->ai->path.numNodes >= MIN_BUNNY_NODES ) ? true : false;
if( AI_GetNodeFlags( self->ai->next_node ) & (NODEFLAGS_REACHATTOUCH|NODEFLAGS_ENTITYREACH) )
specialMovement = false;
if( linkType & (LINK_JUMP|LINK_JUMPPAD|LINK_CROUCH|LINK_FALL|LINK_WATER|LINK_LADDER|LINK_ROCKETJUMP) )
specialMovement = false;
if( self->ai->pers.skillLevel < 0.33f )
specialMovement = false;
if( specialMovement == false || self->groundentity )
self->ai->is_bunnyhop = false;
VectorSubtract( nodes[self->ai->next_node].origin, self->s.origin, self->ai->move_vector );
// 2D, normalized versions of look and path directions
pathdir[0] = self->ai->move_vector[0];
pathdir[1] = self->ai->move_vector[1];
pathdir[2] = 0.0f;
VectorNormalize( pathdir );
AngleVectors( self->s.angles, lookdir, NULL, NULL );
lookdir[2] = 0.0f;
VectorNormalize( lookdir );
lookDot = DotProduct( lookdir, pathdir );
// Ladder movement
if( self->is_ladder )
{
ucmd->forwardmove = 0;
ucmd->upmove = 1;
ucmd->sidemove = 0;
if( nav.debugMode && printLink )
G_PrintChasersf( self, "LINK_LADDER\n" );
nodeReached = AI_NodeReached_Generic( self );
}
else if( linkType & LINK_JUMPPAD )
{
VectorCopy( self->s.origin, v1 );
VectorCopy( nodes[self->ai->next_node].origin, v2 );
v1[2] = v2[2] = 0;
if( DistanceFast( v1, v2 ) > 32 && lookDot > BOT_FORWARD_EPSILON ) {
ucmd->forwardmove = 1; // push towards destination
ucmd->buttons |= BUTTON_WALK;
}
nodeReached = self->groundentity != NULL && AI_NodeReached_Generic( self );
}
// Platform riding - No move, riding elevator
else if( linkType & LINK_PLATFORM )
{
VectorCopy( self->s.origin, v1 );
VectorCopy( nodes[self->ai->next_node].origin, v2 );
v1[2] = v2[2] = 0;
if( DistanceFast( v1, v2 ) > 32 && lookDot > BOT_FORWARD_EPSILON )
ucmd->forwardmove = 1; // walk to center
ucmd->buttons |= BUTTON_WALK;
ucmd->upmove = 0;
ucmd->sidemove = 0;
if( nav.debugMode && printLink )
G_PrintChasersf( self, "LINK_PLATFORM (riding)\n" );
self->ai->move_vector[2] = 0; // put view horizontal
nodeReached = AI_NodeReached_PlatformEnd( self );
}
// entering platform
else if( AI_GetNodeFlags( self->ai->next_node ) & NODEFLAGS_PLATFORM )
{
ucmd->forwardmove = 1;
ucmd->upmove = 0;
ucmd->sidemove = 0;
if( lookDot <= BOT_FORWARD_EPSILON )
ucmd->buttons |= BUTTON_WALK;
if( nav.debugMode && printLink )
G_PrintChasersf( self, "NODEFLAGS_PLATFORM (moving to plat)\n" );
// is lift down?
for( i = 0; i < nav.num_navigableEnts; i++ )
{
if( nav.navigableEnts[i].node == self->ai->next_node )
{
//testing line
//vec3_t tPoint;
//int j;
//for(j=0; j<3; j++)//center of the ent
// tPoint[j] = nav.ents[i].ent->s.origin[j] + 0.5*(nav.ents[i].ent->r.mins[j] + nav.ents[i].ent->r.maxs[j]);
//tPoint[2] = nav.ents[i].ent->s.origin[2] + nav.ents[i].ent->r.maxs[2];
//tPoint[2] += 8;
//AITools_DrawLine( self->s.origin, tPoint );
//if not reachable, wait for it (only height matters)
if( ( nav.navigableEnts[i].ent->s.origin[2] + nav.navigableEnts[i].ent->r.maxs[2] ) > ( self->s.origin[2] + self->r.mins[2] + AI_JUMPABLE_HEIGHT ) &&
nav.navigableEnts[i].ent->moveinfo.state != STATE_BOTTOM )
{
self->ai->blocked_timeout = level.time + 10000;
ucmd->forwardmove = 0;
}
}
}
nodeReached = AI_NodeReached_PlatformStart( self );
}
// Falling off ledge or jumping
else if( !self->groundentity && !self->is_step && !self->is_swim && !self->ai->is_bunnyhop )
{
ucmd->upmove = 0;
ucmd->sidemove = 0;
ucmd->forwardmove = 0;
if( lookDot > BOT_FORWARD_EPSILON )
{
ucmd->forwardmove = 1;
// add fake strafe accel
if( !(linkType & LINK_FALL) || linkType & (LINK_JUMP|LINK_ROCKETJUMP) )
{
if( linkType & LINK_JUMP )
{
if( AI_AttemptWalljump( self ) ) {
ucmd->buttons |= BUTTON_SPECIAL;
}
if( VectorLengthFast( tv( self->velocity[0], self->velocity[1], 0 ) ) < 600 )
VectorMA( self->velocity, 6.0f, lookdir, self->velocity );
}
else
{
if( VectorLengthFast( tv( self->velocity[0], self->velocity[1], 0 ) ) < 450 )
VectorMA( self->velocity, 1.0f, lookdir, self->velocity );
}
}
}
else if( lookDot < -BOT_FORWARD_EPSILON )
ucmd->forwardmove = -1;
if( nav.debugMode && printLink )
G_PrintChasersf( self, "FLY MOVE\n" );
nodeReached = AI_NodeReached_Generic( self );
}
else // standard movement
{
ucmd->forwardmove = 1;
ucmd->upmove = 0;
ucmd->sidemove = 0;
// starting a jump
if( ( linkType & LINK_JUMP ) )
{
if( self->groundentity )
{
trace_t trace;
vec3_t v1, v2;
if( nav.debugMode && printLink )
G_PrintChasersf( self, "LINK_JUMP\n" );
//check floor in front, if there's none... Jump!
VectorCopy( self->s.origin, v1 );
VectorNormalize2( self->ai->move_vector, v2 );
VectorMA( v1, 18, v2, v1 );
v1[2] += self->r.mins[2];
VectorCopy( v1, v2 );
v2[2] -= AI_JUMPABLE_HEIGHT;
G_Trace( &trace, v1, vec3_origin, vec3_origin, v2, self, MASK_AISOLID );
if( !trace.startsolid && trace.fraction == 1.0 )
{
//jump!
// prevent double jumping on crates
VectorCopy( self->s.origin, v1 );
v1[2] += self->r.mins[2];
G_Trace( &trace, v1, tv( -12, -12, -8 ), tv( 12, 12, 0 ), v1, self, MASK_AISOLID );
if( trace.startsolid )
ucmd->upmove = 1;
}
}
nodeReached = AI_NodeReached_Generic( self );
}
// starting a rocket jump
else if( ( linkType & LINK_ROCKETJUMP ) )
{
if( nav.debugMode && printLink )
G_PrintChasersf( self, "LINK_ROCKETJUMP\n" );
if( !self->ai->rj_triggered && self->groundentity && ( self->s.weapon == WEAP_ROCKETLAUNCHER ) )
{
self->s.angles[PITCH] = 170;
ucmd->upmove = 1;
ucmd->buttons |= BUTTON_ATTACK;
self->ai->rj_triggered = true;
}
nodeReached = AI_NodeReached_Generic( self );
}
else
{
// Move To Short Range goal (not following paths)
// plats, grapple, etc have higher priority than SR Goals, cause the bot will
// drop from them and have to repeat the process from the beginning
if( AI_MoveToShortRangeGoalEntity( self, ucmd ) )
{
nodeReached = AI_NodeReached_Generic( self );
}
else if( specialMovement && !self->is_swim ) // bunny-hopping movement here
{
BOT_DMclass_SpecialMove( self, lookdir, pathdir, ucmd );
nodeReached = AI_NodeReached_Special( self );
}
else
{
nodeReached = AI_NodeReached_Generic( self );
}
}
// if static assume blocked and try to get free
if( VectorLengthFast( self->velocity ) < 37 && ( ucmd->forwardmove || ucmd->sidemove || ucmd->upmove ) )
{
if( random() > 0.1 && AI_SpecialMove( self, ucmd ) ) // jumps, crouches, turns...
return;
self->s.angles[YAW] += brandom( -90, 90 );
}
}
// swimming
if( self->is_swim )
{
if( !( G_PointContents( nodes[self->ai->next_node].origin ) & MASK_WATER ) ) // Exit water
ucmd->upmove = 1;
}
AI_ChangeAngle( self );
if( nodeReached )
AI_NodeReached( self );
#undef BOT_FORWARD_EPSILON
}
/*
* SV_Physics_Toss
*
* Toss, bounce, and fly movement. When onground, do nothing.
*
* FIXME: This function needs a serious rewrite
*/
static void SV_Physics_Toss( edict_t *ent ) {
trace_t trace;
vec3_t move;
float backoff;
edict_t *slave;
bool wasinwater;
bool isinwater;
vec3_t old_origin;
float oldSpeed;
// if not a team captain, so movement will be handled elsewhere
if( ent->flags & FL_TEAMSLAVE ) {
return;
}
// refresh the ground entity
if( ent->movetype == MOVETYPE_BOUNCE || ent->movetype == MOVETYPE_BOUNCEGRENADE ) {
if( ent->velocity[2] > 0.1f ) {
ent->groundentity = NULL;
}
}
if( ent->groundentity && ent->groundentity != world && !ent->groundentity->r.inuse ) {
ent->groundentity = NULL;
}
oldSpeed = VectorLength( ent->velocity );
if( ent->groundentity ) {
if( !oldSpeed ) {
return;
}
if( ent->movetype == MOVETYPE_TOSS ) {
if( ent->velocity[2] >= 8 ) {
ent->groundentity = NULL;
} else {
VectorClear( ent->velocity );
VectorClear( ent->avelocity );
G_CallStop( ent );
return;
}
}
}
VectorCopy( ent->s.origin, old_origin );
if( ent->accel != 0 ) {
if( ent->accel < 0 && VectorLength( ent->velocity ) < 50 ) {
VectorClear( ent->velocity );
} else {
vec3_t acceldir;
VectorNormalize2( ent->velocity, acceldir );
VectorScale( acceldir, ent->accel * FRAMETIME, acceldir );
VectorAdd( ent->velocity, acceldir, ent->velocity );
}
}
SV_CheckVelocity( ent );
// add gravity
if( ent->movetype != MOVETYPE_FLY && !ent->groundentity ) {
SV_AddGravity( ent );
}
// move angles
VectorMA( ent->s.angles, FRAMETIME, ent->avelocity, ent->s.angles );
// move origin
VectorScale( ent->velocity, FRAMETIME, move );
trace = SV_PushEntity( ent, move );
if( !ent->r.inuse ) {
return;
}
if( trace.fraction < 1.0f ) {
if( ent->movetype == MOVETYPE_BOUNCE ) {
backoff = 1.5;
} else if( ent->movetype == MOVETYPE_BOUNCEGRENADE ) {
backoff = 1.5;
} else {
backoff = 1;
}
GS_ClipVelocity( ent->velocity, trace.plane.normal, ent->velocity, backoff );
// stop if on ground
if( ent->movetype == MOVETYPE_BOUNCE || ent->movetype == MOVETYPE_BOUNCEGRENADE ) {
// stop dead on allsolid
// LA: hopefully will fix grenades bouncing down slopes
// method taken from Darkplaces sourcecode
if( trace.allsolid ||
( ISWALKABLEPLANE( &trace.plane ) &&
fabs( DotProduct( trace.plane.normal, ent->velocity ) ) < 40
)
) {
ent->groundentity = &game.edicts[trace.ent];
ent->groundentity_linkcount = ent->groundentity->linkcount;
VectorClear( ent->velocity );
VectorClear( ent->avelocity );
G_CallStop( ent );
}
} else {
// in movetype_toss things stop dead when touching ground
#if 0
G_CheckGround( ent );
if( ent->groundentity ) {
#else
// walkable or trapped inside solid brush
if( trace.allsolid || ISWALKABLEPLANE( &trace.plane ) ) {
ent->groundentity = trace.ent < 0 ? world : &game.edicts[trace.ent];
ent->groundentity_linkcount = ent->groundentity->linkcount;
#endif
VectorClear( ent->velocity );
VectorClear( ent->avelocity );
G_CallStop( ent );
}
}
}
// check for water transition
wasinwater = ( ent->watertype & MASK_WATER ) ? true : false;
ent->watertype = G_PointContents( ent->s.origin );
isinwater = ent->watertype & MASK_WATER ? true : false;
// never allow items in CONTENTS_NODROP
if( ent->item && ( ent->watertype & CONTENTS_NODROP ) ) {
G_FreeEdict( ent );
return;
}
if( isinwater ) {
ent->waterlevel = 1;
} else {
ent->waterlevel = 0;
}
if( !wasinwater && isinwater ) {
G_PositionedSound( old_origin, CHAN_AUTO, trap_SoundIndex( S_HIT_WATER ), ATTN_IDLE );
} else if( wasinwater && !isinwater ) {
G_PositionedSound( ent->s.origin, CHAN_AUTO, trap_SoundIndex( S_HIT_WATER ), ATTN_IDLE );
}
// move teamslaves
for( slave = ent->teamchain; slave; slave = slave->teamchain ) {
VectorCopy( ent->s.origin, slave->s.origin );
GClip_LinkEntity( slave );
}
}
//============================================================================
void SV_Physics_LinearProjectile( edict_t *ent ) {
vec3_t start, end;
int mask;
float startFlyTime, endFlyTime;
trace_t trace;
int old_waterLevel;
// if not a team captain movement will be handled elsewhere
if( ent->flags & FL_TEAMSLAVE ) {
return;
}
old_waterLevel = ent->waterlevel;
mask = ( ent->r.clipmask ) ? ent->r.clipmask : MASK_SOLID;
// find it's current position given the starting timeStamp
startFlyTime = (float)( max( game.prevServerTime - ent->s.linearMovementTimeStamp, 0 ) ) * 0.001f;
endFlyTime = (float)( game.serverTime - ent->s.linearMovementTimeStamp ) * 0.001f;
VectorMA( ent->s.linearMovementBegin, startFlyTime, ent->s.linearMovementVelocity, start );
VectorMA( ent->s.linearMovementBegin, endFlyTime, ent->s.linearMovementVelocity, end );
G_Trace4D( &trace, start, ent->r.mins, ent->r.maxs, end, ent, mask, ent->timeDelta );
VectorCopy( trace.endpos, ent->s.origin );
GClip_LinkEntity( ent );
SV_Impact( ent, &trace );
if( !ent->r.inuse ) { // the projectile may be freed if touched something
return;
}
// update some data required for the transmission
//VectorCopy( ent->velocity, ent->s.linearMovementVelocity );
GClip_TouchTriggers( ent );
ent->groundentity = NULL; // projectiles never have ground entity
ent->waterlevel = ( G_PointContents4D( ent->s.origin, ent->timeDelta ) & MASK_WATER ) ? true : false;
if( !old_waterLevel && ent->waterlevel ) {
G_PositionedSound( start, CHAN_AUTO, trap_SoundIndex( S_HIT_WATER ), ATTN_IDLE );
} else if( old_waterLevel && !ent->waterlevel ) {
G_PositionedSound( ent->s.origin, CHAN_AUTO, trap_SoundIndex( S_HIT_WATER ), ATTN_IDLE );
}
}
/*
* CopyToBodyQue
*/
static edict_t *CopyToBodyQue( edict_t *ent, edict_t *attacker, int damage )
{
edict_t *body;
int contents;
if( GS_RaceGametype() )
return NULL;
contents = G_PointContents( ent->s.origin );
if( contents & CONTENTS_NODROP )
return NULL;
G_Client_UnlinkBodies( ent );
// grab a body que and cycle to the next one
body = &game.edicts[gs.maxclients + level.body_que + 1];
level.body_que = ( level.body_que + 1 ) % BODY_QUEUE_SIZE;
// send an effect on the removed body
if( body->s.modelindex && body->s.type == ET_CORPSE )
ThrowSmallPileOfGibs( body, 10 );
GClip_UnlinkEntity( body );
memset( body, 0, sizeof( edict_t ) ); //clean up garbage
//init body edict
G_InitEdict( body );
body->classname = "body";
body->health = ent->health;
body->mass = ent->mass;
body->r.owner = ent->r.owner;
body->s.type = ent->s.type;
body->s.team = ent->s.team;
body->s.effects = 0;
body->r.svflags = SVF_CORPSE;
body->r.svflags &= ~SVF_NOCLIENT;
body->activator = ent;
if( g_deadbody_followkiller->integer )
body->enemy = attacker;
//use flat yaw
body->s.angles[PITCH] = 0;
body->s.angles[ROLL] = 0;
body->s.angles[YAW] = ent->s.angles[YAW];
body->s.modelindex2 = 0; // <- is bodyOwner when in ET_CORPSE, but not in ET_GENERIC or ET_PLAYER
body->s.weapon = 0;
//copy player position and box size
VectorCopy( ent->s.old_origin, body->s.old_origin );
VectorCopy( ent->s.origin, body->s.origin );
VectorCopy( ent->s.origin, body->olds.origin );
VectorCopy( ent->r.mins, body->r.mins );
VectorCopy( ent->r.maxs, body->r.maxs );
VectorCopy( ent->r.absmin, body->r.absmin );
VectorCopy( ent->r.absmax, body->r.absmax );
VectorCopy( ent->r.size, body->r.size );
VectorCopy( ent->velocity, body->velocity );
body->r.maxs[2] = body->r.mins[2] + 8;
body->r.solid = SOLID_YES;
body->takedamage = DAMAGE_YES;
body->r.clipmask = CONTENTS_SOLID | CONTENTS_PLAYERCLIP;
body->movetype = MOVETYPE_TOSS;
body->die = body_die;
body->think = body_think; // body self destruction countdown
if( ent->health < GIB_HEALTH
|| meansOfDeath == MOD_ELECTROBOLT_S /* electrobolt always gibs */ )
{
ThrowSmallPileOfGibs( body, damage );
// reset gib impulse
VectorClear( body->velocity );
ThrowClientHead( body, damage ); // sets ET_GIB
body->s.frame = 0;
body->nextThink = level.time + 3000 + random() * 3000;
body->deadflag = DEAD_DEAD;
}
else if( ent->s.type == ET_PLAYER )
{
// copy the model
body->s.type = ET_CORPSE;
body->s.modelindex = ent->s.modelindex;
body->s.bodyOwner = ent->s.number; // bodyOwner is the same as modelindex2
body->s.skinnum = ent->s.skinnum;
body->s.teleported = true;
// launch the death animation on the body
{
static int i;
i = ( i+1 )%3;
G_AddEvent( body, EV_DIE, i, true );
switch( i )
{
default:
case 0:
body->s.frame = ( ( BOTH_DEAD1&0x3F )|( BOTH_DEAD1&0x3F )<<6|( 0 &0xF )<<12 );
break;
case 1:
body->s.frame = ( ( BOTH_DEAD2&0x3F )|( BOTH_DEAD2&0x3F )<<6|( 0 &0xF )<<12 );
break;
case 2:
body->s.frame = ( ( BOTH_DEAD3&0x3F )|( BOTH_DEAD3&0x3F )<<6|( 0 &0xF )<<12 );
break;
}
}
body->think = body_ready;
body->takedamage = DAMAGE_NO;
body->r.solid = SOLID_NOT;
body->nextThink = level.time + 500; // make damageable in 0.5 seconds
}
else // wasn't a player, just copy it's model
{
VectorClear( body->velocity );
body->s.modelindex = ent->s.modelindex;
body->s.frame = ent->s.frame;
body->nextThink = level.time + 5000 + random()*10000;
}
GClip_LinkEntity( body );
return body;
}
