/*
==================
BotTestAAS
==================
*/
void BotTestAAS(vec3_t origin)
{
int areanum;
aas_areainfo_t info;
if (bot_testsolid->integer)
{
if (!botlib_export->aas.AAS_Initialized()) return;
areanum = BotPointAreaNum(origin);
if (areanum) BotAI_Print(PRT_MESSAGE, "\remtpy area");
else BotAI_Print(PRT_MESSAGE, "\r^1SOLID area");
}
else if (bot_testclusters->integer)
{
if (!botlib_export->aas.AAS_Initialized()) return;
areanum = BotPointAreaNum(origin);
if (!areanum)
BotAI_Print(PRT_MESSAGE, "\r^1Solid! ");
else
{
botlib_export->aas.AAS_AreaInfo(areanum, &info);
BotAI_Print(PRT_MESSAGE, "\rarea %d, cluster %d ", areanum, info.cluster);
}
}
}
/*
* BotTestAAS
*/
void
BotTestAAS(Vec3 origin)
{
int areanum;
aas_areainfo_t info;
trap_cvarupdate(&bot_testsolid);
trap_cvarupdate(&bot_testclusters);
if(bot_testsolid.integer){
if(!trap_AAS_Initialized()) return;
areanum = BotPointAreaNum(origin);
if(areanum) BotAI_Print(PRT_MESSAGE, "\remtpy area");
else BotAI_Print(PRT_MESSAGE, "\r^1SOLID area");
}else if(bot_testclusters.integer){
if(!trap_AAS_Initialized()) return;
areanum = BotPointAreaNum(origin);
if(!areanum)
BotAI_Print(PRT_MESSAGE,
"\r^1Solid! ");
else{
trap_AAS_AreaInfo(areanum, &info);
BotAI_Print(PRT_MESSAGE, "\rarea %d, cluster %d ",
areanum,
info.cluster);
}
}
}
int BotTeamCarrierVisible( bot_state_t *bs ) {
int i;
float vis;
aas_entityinfo_t entinfo;
gentity_t *ent;
float f, alertness;
float squaredist;
vec3_t dir;
int areanum;
alertness = trap_Characteristic_BFloat( bs->character, CHARACTERISTIC_ALERTNESS, 0, 1 );
for ( i = 0; i < maxclients && i < MAX_CLIENTS; i++ ) {
if ( i == bs->client ) continue;
ent = &g_entities[ i ];
if ( !ent->inuse || !ent->target_ent ) continue;
BotEntityInfo( ent->target_ent->s.number, &entinfo );
if ( !entinfo.valid || !( entinfo.powerups & ( 1 << PW_BATTLESUIT ) ) ) continue;
if ( !BotSameTeam( bs, i ) ) continue;
VectorSubtract( entinfo.origin, bs->origin, dir );
squaredist = VectorLengthSquared( dir );
if ( squaredist > Square( 900.0 + alertness * 4000.0 ) ) continue;
f = 90 + 90 - ( 90 - ( squaredist > Square( 810 ) ? Square( 810 ) : squaredist ) / ( 810 * 9 ) );
vis = BotEntityVisible( bs->entitynum, bs->eye, bs->viewangles, f, entinfo.number );
if ( vis <= 0 ) continue;
areanum = BotPointAreaNum( entinfo.origin );
if ( trap_AAS_AreaTravelTimeToGoalArea( bs->areanum, bs->origin, areanum, bs->tfl ) ) {
return entinfo.number;
}
}
return -1;
}
/*
=======================================================================================================================================
BotMatch_CheckPoint
=======================================================================================================================================
*/
void BotMatch_CheckPoint(bot_state_t *bs, bot_match_t *match) {
int areanum;
char buf[MAX_MESSAGE_SIZE];
vec3_t position;
bot_waypoint_t *cp;
if (!TeamPlayIsOn()) {
return;
}
trap_BotMatchVariable(match, POSITION, buf, MAX_MESSAGE_SIZE);
VectorClear(position);
// BotGPSToPosition(buf, position);
sscanf(buf, "%f %f %f", &position[0], &position[1], &position[2]);
position[2] += 0.5;
areanum = BotPointAreaNum(position);
if (!areanum) {
if (BotAddressedToBot(bs, match)) {
BotAI_BotInitialChat(bs, "checkpoint_invalid", NULL);
trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);
}
return;
}
trap_BotMatchVariable(match, NAME, buf, MAX_MESSAGE_SIZE);
// check if there already exists a checkpoint with this name
cp = BotFindWayPoint(bs->checkpoints, buf);
if (cp) {
if (cp->next) {
cp->next->prev = cp->prev;
}
if (cp->prev) {
cp->prev->next = cp->next;
} else {bs->checkpoints = cp->next;}
cp->inuse = qfalse;
}
// create a new check point
cp = BotCreateWayPoint(buf, position, areanum);
// add the check point to the bot's known chech points
cp->next = bs->checkpoints;
if (bs->checkpoints) {
bs->checkpoints->prev = cp;
}
bs->checkpoints = cp;
if (BotAddressedToBot(bs, match)) {
Com_sprintf(buf, sizeof(buf), "%1.0f %1.0f %1.0f", cp->goal.origin[0], cp->goal.origin[1], cp->goal.origin[2]);
BotAI_BotInitialChat(bs, "checkpoint_confirm", cp->name, buf, NULL);
trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);
}
}
/*
==================
BotClientTravelTimeToGoal
==================
*/
int BotClientTravelTimeToGoal(int client, bot_goal_t *goal) {
playerState_t ps;
int areanum;
BotAI_GetClientState(client, &ps);
areanum = BotPointAreaNum(ps.origin);
if (!areanum) return 1;
return trap_AAS_AreaTravelTimeToGoalArea(areanum, ps.origin, goal->areanum, TFL_DEFAULT);
}
/*
==================
BotVoiceChat_Camp
==================
*/
void
BotVoiceChat_Camp(bot_state_t * bs, int client, int mode)
{
int areanum;
aas_entityinfo_t entinfo;
char netname[MAX_NETNAME];
//
bs->teamgoal.entitynum = -1;
BotEntityInfo(client, &entinfo);
//if info is valid (in PVS)
if (entinfo.valid)
{
areanum = BotPointAreaNum(entinfo.origin);
if (areanum)
{ // && trap_AAS_AreaReachability(areanum)) {
//NOTE: just assume the bot knows where the person is
//if (BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, client)) {
bs->teamgoal.entitynum = client;
bs->teamgoal.areanum = areanum;
VectorCopy(entinfo.origin, bs->teamgoal.origin);
VectorSet(bs->teamgoal.mins, -8, -8, -8);
VectorSet(bs->teamgoal.maxs, 8, 8, 8);
//}
}
}
//if the other is not visible
if (bs->teamgoal.entitynum < 0)
{
BotAI_BotInitialChat(bs, "whereareyou",
EasyClientName(client, netname,
sizeof(netname)), NULL);
trap_BotEnterChat(bs->cs, client, CHAT_TELL);
return;
}
//
bs->decisionmaker = client;
bs->ordered = qtrue;
bs->order_time = FloatTime();
//set the time to send a message to the team mates
bs->teammessage_time = FloatTime() + 2 * random();
//set the ltg type
bs->ltgtype = LTG_CAMPORDER;
//get the team goal time
bs->teamgoal_time = FloatTime() + TEAM_CAMP_TIME;
//the teammate that requested the camping
bs->teammate = client;
//not arrived yet
bs->arrive_time = 0;
//
BotSetTeamStatus(bs);
// remember last ordered task
BotRememberLastOrderedTask(bs);
#ifdef DEBUG
BotPrintTeamGoal(bs);
#endif //DEBUG
}
/*
==================
BotVoiceChat_FollowMe
==================
*/
void
BotVoiceChat_FollowMe(bot_state_t * bs, int client, int mode)
{
int areanum;
aas_entityinfo_t entinfo;
char netname[MAX_NETNAME];
bs->teamgoal.entitynum = -1;
BotEntityInfo(client, &entinfo);
//if info is valid (in PVS)
if (entinfo.valid)
{
areanum = BotPointAreaNum(entinfo.origin);
if (areanum)
{ // && trap_AAS_AreaReachability(areanum)) {
bs->teamgoal.entitynum = client;
bs->teamgoal.areanum = areanum;
VectorCopy(entinfo.origin, bs->teamgoal.origin);
VectorSet(bs->teamgoal.mins, -8, -8, -8);
VectorSet(bs->teamgoal.maxs, 8, 8, 8);
}
}
//if the other is not visible
if (bs->teamgoal.entitynum < 0)
{
BotAI_BotInitialChat(bs, "whereareyou",
EasyClientName(client, netname,
sizeof(netname)), NULL);
trap_BotEnterChat(bs->cs, client, CHAT_TELL);
return;
}
//
bs->decisionmaker = client;
bs->ordered = qtrue;
bs->order_time = FloatTime();
//the team mate
bs->teammate = client;
//last time the team mate was assumed visible
bs->teammatevisible_time = FloatTime();
//set the time to send a message to the team mates
bs->teammessage_time = FloatTime() + 2 * random();
//get the team goal time
bs->teamgoal_time = FloatTime() + TEAM_ACCOMPANY_TIME;
//set the ltg type
bs->ltgtype = LTG_TEAMACCOMPANY;
bs->formation_dist = 3.5 * 32; //3.5 meter
bs->arrive_time = 0;
//
BotSetTeamStatus(bs);
// remember last ordered task
BotRememberLastOrderedTask(bs);
#ifdef DEBUG
BotPrintTeamGoal(bs);
#endif //DEBUG
}
/*
=======================================================================================================================================
BotMatch_HelpAccompany
=======================================================================================================================================
*/
void BotMatch_HelpAccompany(bot_state_t *bs, bot_match_t *match) {
int client, other, areanum;
char teammate[MAX_MESSAGE_SIZE], netname[MAX_MESSAGE_SIZE];
char itemname[MAX_MESSAGE_SIZE];
bot_match_t teammatematch;
aas_entityinfo_t entinfo;
if (!TeamPlayIsOn()) {
return;
}
// if not addressed to this bot
if (!BotAddressedToBot(bs, match)) {
return;
}
// get the team mate name
trap_BotMatchVariable(match, TEAMMATE, teammate, sizeof(teammate));
// get the client to help
if (trap_BotFindMatch(teammate, &teammatematch, MTCONTEXT_TEAMMATE) &&
// if someone asks for him or herself
teammatematch.type == MSG_ME) {
// get the netname
trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));
client = ClientFromName(netname);
other = qfalse;
} else {
// asked for someone else
client = FindClientByName(teammate);
// if this is the bot self
if (client == bs->client) {
other = qfalse;
} else if (!BotSameTeam(bs, client)) {
// FIXME: say "I don't help the enemy"
return;
} else {
other = qtrue;
}
}
// if the bot doesn't know who to help (FindClientByName returned -1)
if (client < 0) {
if (other) {
BotAI_BotInitialChat(bs, "whois", teammate, NULL);
} else {BotAI_BotInitialChat(bs, "whois", netname, NULL);}
trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);
return;
}
// don't help or accompany yourself
if (client == bs->client) {
return;
}
bs->teamgoal.entitynum = -1;
BotEntityInfo(client, &entinfo);
// if info is valid (in PVS)
if (entinfo.valid) {
areanum = BotPointAreaNum(entinfo.origin);
if (areanum && trap_AAS_AreaReachability(areanum)) {
bs->teamgoal.entitynum = client;
bs->teamgoal.areanum = areanum;
VectorCopy(entinfo.origin, bs->teamgoal.origin);
VectorSet(bs->teamgoal.mins, -8, -8, -8);
VectorSet(bs->teamgoal.maxs, 8, 8, 8);
}
}
// if no teamgoal yet
if (bs->teamgoal.entitynum < 0) {
// if near an item
if (match->subtype & ST_NEARITEM) {
// get the match variable
trap_BotMatchVariable(match, ITEM, itemname, sizeof(itemname));
if (!BotGetMessageTeamGoal(bs, itemname, &bs->teamgoal)) {
// BotAI_BotInitialChat(bs, "cannotfind", itemname, NULL);
// trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);
return;
}
}
}
if (bs->teamgoal.entitynum < 0) {
if (other) {
BotAI_BotInitialChat(bs, "whereis", teammate, NULL);
} else {BotAI_BotInitialChat(bs, "whereareyou", netname, NULL);}
trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);
return;
}
// the team mate
bs->teammate = client;
// last time the team mate was assumed visible
bs->teammatevisible_time = trap_AAS_Time();
// set the time to send a message to the team mates
bs->teammessage_time = trap_AAS_Time() + 2 * random();
// get the team goal time
bs->teamgoal_time = BotGetTime(match);
// set the ltg type
if (match->type == MSG_HELP) {
bs->ltgtype = LTG_TEAMHELP;
if (!bs->teamgoal_time) {
bs->teamgoal_time = trap_AAS_Time() + TEAM_HELP_TIME;
}
} else {
bs->ltgtype = LTG_TEAMACCOMPANY;
if (!bs->teamgoal_time) {
bs->teamgoal_time = trap_AAS_Time() + TEAM_ACCOMPANY_TIME;
}
bs->formation_dist = 3.5 * 32; // 3.5 meter
bs->arrive_time = 0;
}
#ifdef DEBUG
BotPrintTeamGoal(bs);
#endif // DEBUG
}
/*
=======================================================================================================================================
BotMatch_LeadTheWay
=======================================================================================================================================
*/
void BotMatch_LeadTheWay(bot_state_t *bs, bot_match_t *match) {
aas_entityinfo_t entinfo;
char netname[MAX_MESSAGE_SIZE], teammate[MAX_MESSAGE_SIZE];
int client, areanum, other;
if (!TeamPlayIsOn()) {
return;
}
// if not addressed to this bot
if (!BotAddressedToBot(bs, match)) {
return;
}
// if someone asks for someone else
if (match->subtype & ST_SOMEONE) {
// get the team mate name
trap_BotMatchVariable(match, TEAMMATE, teammate, sizeof(teammate));
client = FindClientByName(teammate);
// if this is the bot self
if (client == bs->client) {
other = qfalse;
} else if (!BotSameTeam(bs, client)) {
// FIXME: say "I don't help the enemy"
return;
} else {
other = qtrue;
}
} else {
// get the netname
trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));
client = ClientFromName(netname);
other = qfalse;
}
// if the bot doesn't know who to help (FindClientByName returned -1)
if (client < 0) {
BotAI_BotInitialChat(bs, "whois", netname, NULL);
trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);
return;
}
bs->lead_teamgoal.entitynum = -1;
BotEntityInfo(client, &entinfo);
// if info is valid (in PVS)
if (entinfo.valid) {
areanum = BotPointAreaNum(entinfo.origin);
if (areanum && trap_AAS_AreaReachability(areanum)) {
bs->lead_teamgoal.entitynum = client;
bs->lead_teamgoal.areanum = areanum;
VectorCopy(entinfo.origin, bs->lead_teamgoal.origin);
VectorSet(bs->lead_teamgoal.mins, -8, -8, -8);
VectorSet(bs->lead_teamgoal.maxs, 8, 8, 8);
}
}
if (bs->teamgoal.entitynum < 0) {
if (other) {
BotAI_BotInitialChat(bs, "whereis", teammate, NULL);
} else {BotAI_BotInitialChat(bs, "whereareyou", netname, NULL);}
trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);
return;
}
bs->lead_teammate = client;
bs->lead_time = trap_AAS_Time() + TEAM_LEAD_TIME;
bs->leadvisible_time = 0;
bs->leadmessage_time = -(trap_AAS_Time() + 2 * random());
}
/*
============
AICast_Think
entry point for all cast AI
============
*/
void AICast_Think( int client, float thinktime ) {
gentity_t *ent;
cast_state_t *cs;
int i;
int animIndex;
animation_t *anim;
// if (saveGamePending || (strlen( g_missionStats.string ) > 2 )) {
// return;
// }
//
// get the cast ready for processing
//
cs = AICast_GetCastState( client );
ent = &g_entities[client];
//
// make sure we are using the right AAS data for this entity (one's that don't get set will default to the player's AAS data)
trap_AAS_SetCurrentWorld( cs->aasWorldIndex );
//
// make sure we have a valid navigation system
//
if ( !trap_AAS_Initialized() ) {
return;
}
//
trap_EA_ResetInput( client, NULL );
cs->aiFlags &= ~AIFL_VIEWLOCKED;
//cs->bs->weaponnum = ent->client->ps.weapon;
//
// turn off flags that are set each frame if needed
ent->client->ps.eFlags &= ~( EF_NOSWINGANGLES | EF_MONSTER_EFFECT | EF_MONSTER_EFFECT2 | EF_MONSTER_EFFECT3 );
// conditional flags
if ( ent->aiCharacter == AICHAR_ZOMBIE ) {
if ( COM_BitCheck( ent->client->ps.weapons, WP_MONSTER_ATTACK1 ) ) {
cs->aiFlags |= AIFL_NO_FLAME_DAMAGE;
SET_FLAMING_ZOMBIE( ent->s, 1 );
} else {
SET_FLAMING_ZOMBIE( ent->s, 0 );
}
}
//
// if we're dead, do special stuff only
if ( ent->health <= 0 || cs->revivingTime || cs->rebirthTime ) {
//
if ( cs->revivingTime && cs->revivingTime < level.time ) {
// start us thinking again
ent->client->ps.pm_type = PM_NORMAL;
cs->revivingTime = 0;
}
//
if ( cs->rebirthTime && cs->rebirthTime < level.time ) {
vec3_t mins, maxs;
int touch[10], numTouch;
float oldmaxZ;
oldmaxZ = ent->r.maxs[2];
// make sure the area is clear
AIChar_SetBBox( ent, cs );
VectorAdd( ent->r.currentOrigin, ent->r.mins, mins );
VectorAdd( ent->r.currentOrigin, ent->r.maxs, maxs );
trap_UnlinkEntity( ent );
numTouch = trap_EntitiesInBox( mins, maxs, touch, 10 );
if ( numTouch ) {
for ( i = 0; i < numTouch; i++ ) {
//if (!g_entities[touch[i]].client || g_entities[touch[i]].r.contents == CONTENTS_BODY)
if ( g_entities[touch[i]].r.contents & MASK_PLAYERSOLID ) {
break;
}
}
if ( i == numTouch ) {
numTouch = 0;
}
}
if ( numTouch == 0 ) { // ok to spawn
// give them health when they start reviving, so we won't gib after
// just a couple shots while reviving
ent->health =
ent->client->ps.stats[STAT_HEALTH] =
ent->client->ps.stats[STAT_MAX_HEALTH] =
( ( cs->attributes[STARTING_HEALTH] - 50 ) > 30 ? ( cs->attributes[STARTING_HEALTH] - 50 ) : 30 );
ent->r.contents = CONTENTS_BODY;
ent->clipmask = MASK_PLAYERSOLID;
ent->takedamage = qtrue;
ent->waterlevel = 0;
ent->watertype = 0;
ent->flags = 0;
ent->die = AICast_Die;
ent->client->ps.eFlags &= ~EF_DEAD;
ent->s.eFlags &= ~EF_DEAD;
cs->rebirthTime = 0;
cs->deathTime = 0;
// play the revive animation
cs->revivingTime = level.time + BG_AnimScriptEvent( &ent->client->ps, ANIM_ET_REVIVE, qfalse, qtrue );;
} else {
// can't spawn yet, so set bbox back, and wait
ent->r.maxs[2] = oldmaxZ;
ent->client->ps.maxs[2] = ent->r.maxs[2];
}
trap_LinkEntity( ent );
}
// ZOMBIE should set effect flag if really dead
if ( cs->aiCharacter == AICHAR_ZOMBIE && !ent->r.contents ) {
ent->client->ps.eFlags |= EF_MONSTER_EFFECT2;
}
//
if ( ent->health > GIB_HEALTH && cs->deathTime && cs->deathTime < ( level.time - 3000 ) ) {
/*
// been dead for long enough, set our animation to the end frame
switch ( ent->s.legsAnim & ~ANIM_TOGGLEBIT ) {
case BOTH_DEATH1:
case BOTH_DEAD1:
anim = BOTH_DEAD1;
break;
case BOTH_DEATH2:
case BOTH_DEAD2:
anim = BOTH_DEAD2;
break;
case BOTH_DEATH3:
case BOTH_DEAD3:
anim = BOTH_DEAD3;
break;
default:
G_Error( "%s has unknown death animation\n", ent->classname);
}
ent->client->ps.torsoAnim = ( ( ent->client->ps.torsoAnim & ANIM_TOGGLEBIT ) ^ ANIM_TOGGLEBIT ) | anim;
ent->client->ps.legsAnim = ( ( ent->client->ps.legsAnim & ANIM_TOGGLEBIT ) ^ ANIM_TOGGLEBIT ) | anim;
*/
cs->deathTime = 0;
ent->r.svFlags &= ~SVF_BROADCAST;
}
//
// no more thinking required
return;
}
//
// set some anim conditions
if ( cs->secondDeadTime ) {
BG_UpdateConditionValue( cs->entityNum, ANIM_COND_SECONDLIFE, qtrue, qfalse );
} else {
BG_UpdateConditionValue( cs->entityNum, ANIM_COND_SECONDLIFE, qfalse, qfalse );
}
// set health value
if ( ent->health <= 0.25 * cs->attributes[STARTING_HEALTH] ) {
BG_UpdateConditionValue( cs->entityNum, ANIM_COND_HEALTH_LEVEL, 3, qfalse );
} else if ( ent->health <= 0.5 * cs->attributes[STARTING_HEALTH] ) {
BG_UpdateConditionValue( cs->entityNum, ANIM_COND_HEALTH_LEVEL, 2, qfalse );
} else {
BG_UpdateConditionValue( cs->entityNum, ANIM_COND_HEALTH_LEVEL, 1, qfalse );
}
//
cs->speedScale = 1.0; // reset each frame, set if required
cs->actionFlags = 0; // FIXME: move this to a Cast AI movement init function!
//retrieve the current client state
BotAI_GetClientState( client, &( cs->bs->cur_ps ) );
//
// setup movement speeds for the given state
// walking
animIndex = BG_GetAnimScriptAnimation( cs->entityNum, ent->client->ps.aiState, ANIM_MT_WALK );
if ( animIndex >= 0 ) {
anim = BG_GetAnimationForIndex( cs->entityNum, animIndex );
cs->attributes[WALKING_SPEED] = anim->moveSpeed;
}
// crouching
animIndex = BG_GetAnimScriptAnimation( cs->entityNum, ent->client->ps.aiState, ANIM_MT_WALKCR );
if ( animIndex >= 0 ) {
anim = BG_GetAnimationForIndex( cs->entityNum, animIndex );
cs->attributes[CROUCHING_SPEED] = anim->moveSpeed;
}
// running
animIndex = BG_GetAnimScriptAnimation( cs->entityNum, ent->client->ps.aiState, ANIM_MT_RUN );
if ( animIndex >= 0 ) {
anim = BG_GetAnimationForIndex( cs->entityNum, animIndex );
cs->attributes[RUNNING_SPEED] = anim->moveSpeed;
}
// update crouch speed scale
ent->client->ps.crouchSpeedScale = cs->attributes[CROUCHING_SPEED] / cs->attributes[RUNNING_SPEED];
//
// only enable headlook if we want to this frame
ent->client->ps.eFlags &= ~EF_HEADLOOK;
if ( cs->bs->enemy >= 0 ) {
ent->client->ps.eFlags &= ~EF_STAND_IDLE2; // never use alt idle if fighting
}
//
// check for dead leader
if ( cs->leaderNum >= 0 && g_entities[cs->leaderNum].health <= 0 ) {
cs->leaderNum = -1;
}
//
#if 0
// HACK for village2, if they are stuck, find a good position (there is a friendly guy placed inside a table)
{
trace_t tr;
vec3_t org;
trap_Trace( &tr, cs->bs->cur_ps.origin, cs->bs->cur_ps.mins, cs->bs->cur_ps.maxs, cs->bs->cur_ps.origin, cs->entityNum, CONTENTS_SOLID );
while ( tr.startsolid ) {
VectorCopy( cs->bs->cur_ps.origin, org );
org[0] += 96 * crandom();
org[1] += 96 * crandom();
org[2] += 16 * crandom();
trap_Trace( &tr, org, cs->bs->cur_ps.mins, cs->bs->cur_ps.maxs, org, cs->entityNum, CONTENTS_SOLID );
G_SetOrigin( &g_entities[cs->entityNum], org );
VectorCopy( org, g_entities[cs->entityNum].client->ps.origin );
}
}
#endif
//add the delta angles to the cast's current view angles
for ( i = 0; i < 3; i++ ) {
cs->bs->viewangles[i] = AngleMod( cs->bs->viewangles[i] + SHORT2ANGLE( cs->bs->cur_ps.delta_angles[i] ) );
}
//
//increase the local time of the cast
cs->bs->ltime += thinktime;
//
cs->bs->thinktime = thinktime;
//origin of the cast
VectorCopy( cs->bs->cur_ps.origin, cs->bs->origin );
//eye coordinates of the cast
VectorCopy( cs->bs->cur_ps.origin, cs->bs->eye );
cs->bs->eye[2] += cs->bs->cur_ps.viewheight;
//get the area the cast is in
cs->bs->areanum = BotPointAreaNum( cs->bs->origin );
// clear flags each frame
cs->bs->flags = 0;
//
// check enemy health
if ( cs->bs->enemy >= 0 && g_entities[cs->bs->enemy].health <= 0 ) {
cs->bs->enemy = -1;
}
//
// if the previous movetype was temporary, set it back
if ( cs->movestateType == MSTYPE_TEMPORARY ) {
cs->movestate = MS_DEFAULT;
cs->movestateType = MSTYPE_NONE;
}
// crouching?
if ( ( cs->bs->attackcrouch_time > trap_AAS_Time() ) &&
( ( cs->lastAttackCrouch > level.time - 500 ) || ( cs->thinkFuncChangeTime < level.time - 1000 ) ) ) {
// if we are not moving, and we are firing, always stand, unless we are allowed to crouch + fire
if ( VectorLength( cs->bs->cur_ps.velocity ) || ( cs->lastWeaponFired < level.time - 2000 ) || ( cs->aiFlags & AIFL_ATTACK_CROUCH ) ) {
cs->lastAttackCrouch = level.time;
trap_EA_Crouch( cs->bs->client );
}
}
//
//if (cs->bs->enemy >= 0) {
//update the attack inventory values
AICast_UpdateBattleInventory( cs, cs->bs->enemy );
//}
//
// if we don't have ammo for the current weapon, get rid of it
if ( !( COM_BitCheck( cs->bs->cur_ps.weapons, cs->bs->weaponnum ) ) || !AICast_GotEnoughAmmoForWeapon( cs, cs->bs->weaponnum ) ) {
// select a weapon
AICast_ChooseWeapon( cs, qfalse );
// if still no ammo, select a blank weapon
//if (!AICast_GotEnoughAmmoForWeapon( cs, cs->bs->weaponnum )) {
// cs->bs->weaponnum = WP_NONE;
//}
}
//
// in query mode, we do special handling (pause scripting, check for transition to alert/combat, etc)
if ( cs->aiState == AISTATE_QUERY ) {
AICast_QueryThink( cs );
} else if ( cs->pauseTime < level.time ) {
// do the thinking
AICast_ProcessAIFunctions( cs, thinktime );
//
// make sure the correct weapon is selected
trap_EA_SelectWeapon( cs->bs->client, cs->bs->weaponnum );
//
// process current script if it exists
cs->castScriptStatusCurrent = cs->castScriptStatus;
AICast_ScriptRun( cs, qfalse );
}
//
// set special movestate if necessary
if ( cs->movestateType != MSTYPE_NONE ) {
switch ( cs->movestate ) {
case MS_WALK:
cs->actionFlags |= CASTACTION_WALK;
break;
case MS_CROUCH:
trap_EA_Crouch( cs->entityNum );
break;
default:
break; // TTimo gcc: MS_DEFAULT MS_RUN not handled in switch
}
}
//
//subtract the delta angles
for ( i = 0; i < 3; i++ ) {
cs->bs->viewangles[i] = AngleMod( cs->bs->viewangles[i] - SHORT2ANGLE( cs->bs->cur_ps.delta_angles[i] ) );
}
}
/*
================
AICast_EvaluatePmove
Avoidance after the event (leaders instruct AI's to get out the way, AI's instruct other non-moving AI's to get out the way)
================
*/
void AICast_EvaluatePmove( int clientnum, pmove_t *pm ) {
cast_state_t *cs, *ocs;
int i, ent;
bot_goal_t ogoal;
//vec3_t pos, dir;
cs = AICast_GetCastState( clientnum );
// make sure we are using the right AAS data for this entity (one's that don't get set will default to the player's AAS data)
trap_AAS_SetCurrentWorld( cs->aasWorldIndex );
// NOTE: this is only enabled for real clients, so their followers get out of their way
//if (cs->bs)
// return;
// look through the touchent's to see if we've bumped into something we should avoid, or react to
for ( i = 0; i < pm->numtouch; i++ )
{
// mark the time, so they can deal with the obstruction in their own think functions
cs->blockedTime = level.time;
if ( pm->touchents[i] == pm->ps->groundEntityNum ) {
continue;
}
// if they are an AI Cast, inform them of our disposition, and hope that they are reasonable
// enough to assist us in our desire to move beyond our current position
if ( pm->touchents[i] < aicast_maxclients ) {
if ( !AICast_EntityVisible( cs, pm->touchents[i], qtrue ) ) {
continue;
}
// if we are inspecting the body, abort if we touch anything
if ( cs->bs && cs->bs->enemy >= 0 && g_entities[cs->bs->enemy].health <= 0 ) {
cs->bs->enemy = -1;
}
// anything we touch, should see us
AICast_UpdateVisibility( &g_entities[pm->touchents[i]], &g_entities[cs->entityNum], qfalse, qtrue );
ocs = AICast_GetCastState( pm->touchents[i] );
if ( ( ocs->bs ) &&
( !( ocs->aiFlags & AIFL_NOAVOID ) ) &&
( ( ocs->leaderNum == cs->entityNum ) || ( VectorLength( ocs->bs->velocity ) < 5 ) ) &&
( ocs->obstructingTime < ( level.time + 100 ) ) ) {
// if they are moving away from us already, let them go
if ( VectorLength( ocs->bs->cur_ps.velocity ) > 10 ) {
vec3_t v1, v2;
VectorSubtract( ocs->bs->origin, g_entities[clientnum].client->ps.velocity, v2 );
VectorNormalize( v2 );
VectorNormalize2( ocs->bs->cur_ps.velocity, v1 );
if ( DotProduct( v1, v2 ) > 0.0 ) {
continue;
}
}
if ( ocs->leaderNum >= 0 ) {
VectorCopy( g_entities[ocs->leaderNum].r.currentOrigin, ogoal.origin );
ogoal.areanum = BotPointAreaNum( ogoal.origin );
ogoal.entitynum = ocs->leaderNum;
if ( ocs->bs && AICast_GetAvoid( ocs, &ogoal, ocs->obstructingPos, qfalse, cs->entityNum ) ) { // give them time to move somewhere else
ocs->obstructingTime = level.time + 1000;
}
} else {
if ( ocs->bs && AICast_GetAvoid( ocs, NULL, ocs->obstructingPos, qfalse, cs->entityNum ) ) { // give them time to move somewhere else
ocs->obstructingTime = level.time + 1000;
}
}
}
} else if ( cs->bs ) {
// if we are blocked by a brush entity, see if we can activate it
ent = pm->touchents[i];
if ( g_entities[ent].s.modelindex > 0 && g_entities[ent].s.eType == ET_MOVER ) {
//find the bsp entity which should be activated in order to remove
//the blocking entity
if ( !g_entities[ent].isProp
&& Q_stricmp( g_entities[ent].classname, "func_static" )
&& Q_stricmp( g_entities[ent].classname, "func_button" )
&& Q_stricmp( g_entities[ent].classname, "func_tram" ) ) {
G_Activate( &g_entities[ent], &g_entities[cs->entityNum] );
}
}
}
}
}
/*
==============
BotAI
==============
*/
int BotAI( int client, float thinktime ) {
bot_state_t *bs;
char buf[1024], *args;
int j;
trap_EA_ResetInput( client, NULL );
//
bs = botstates[client];
if ( !bs || !bs->inuse ) {
BotAI_Print( PRT_FATAL, "client %d hasn't been setup\n", client );
return BLERR_AICLIENTNOTSETUP;
}
//retrieve the current client state
BotAI_GetClientState( client, &bs->cur_ps );
//retrieve any waiting console messages
while ( trap_BotGetServerCommand( client, buf, sizeof( buf ) ) ) {
//have buf point to the command and args to the command arguments
args = strchr( buf, ' ' );
if ( !args ) {
continue;
}
*args++ = '\0';
//remove color espace sequences from the arguments
Q_CleanStr( args );
//botai_import.Print(PRT_MESSAGE, "ConsoleMessage: \"%s\"\n", buf);
if ( !Q_stricmp( buf, "cp " ) ) { /*CenterPrintf*/
} else if ( !Q_stricmp( buf, "cs" ) ) { /*ConfigStringModified*/
} else if ( !Q_stricmp( buf, "print" ) ) {
trap_BotQueueConsoleMessage( bs->cs, CMS_NORMAL, args );
} else if ( !Q_stricmp( buf, "chat" ) ) {
trap_BotQueueConsoleMessage( bs->cs, CMS_CHAT, args );
} else if ( !Q_stricmp( buf, "tchat" ) ) {
trap_BotQueueConsoleMessage( bs->cs, CMS_CHAT, args );
} else if ( !Q_stricmp( buf, "scores" ) ) { /*FIXME: parse scores?*/
} else if ( !Q_stricmp( buf, "clientLevelShot" ) ) { /*ignore*/
}
}
//add the delta angles to the bot's current view angles
for ( j = 0; j < 3; j++ ) {
bs->viewangles[j] = AngleMod( bs->viewangles[j] + SHORT2ANGLE( bs->cur_ps.delta_angles[j] ) );
}
//increase the local time of the bot
bs->ltime += thinktime;
//
bs->thinktime = thinktime;
//origin of the bot
VectorCopy( bs->cur_ps.origin, bs->origin );
//eye coordinates of the bot
VectorCopy( bs->cur_ps.origin, bs->eye );
bs->eye[2] += bs->cur_ps.viewheight;
//get the area the bot is in
bs->areanum = BotPointAreaNum( bs->origin );
//the real AI
BotDeathmatchAI( bs, thinktime );
//set the weapon selection every AI frame
trap_EA_SelectWeapon( bs->client, bs->weaponnum );
//subtract the delta angles
for ( j = 0; j < 3; j++ ) {
bs->viewangles[j] = AngleMod( bs->viewangles[j] - SHORT2ANGLE( bs->cur_ps.delta_angles[j] ) );
}
//everything was ok
return BLERR_NOERROR;
}
/*
* BotAI
*/
int
BotAI(int client, float thinktime)
{
bot_state_t *bs;
char buf[1024], *args;
int j;
trap_EA_ResetInput(client);
bs = botstates[client];
if(!bs || !bs->inuse){
BotAI_Print(PRT_FATAL, "BotAI: client %d is not setup\n", client);
return qfalse;
}
/* retrieve the current client state */
BotAI_GetClientState(client, &bs->cur_ps);
/* retrieve any waiting server commands */
while(trap_BotGetServerCommand(client, buf, sizeof(buf))){
/* have buf point to the command and args to the command arguments */
args = strchr(buf, ' ');
if(!args) continue;
*args++ = '\0';
/* remove color espace sequences from the arguments */
RemoveColorEscapeSequences(args);
if(!Q_stricmp(buf, "cp ")){ /*CenterPrintf*/
}else if(!Q_stricmp(buf, "cs")){/*ConfigStringModified*/
}else if(!Q_stricmp(buf, "print")){
/* remove first and last quote from the chat message */
memmove(args, args+1, strlen(args));
args[strlen(args)-1] = '\0';
trap_BotQueueConsoleMessage(bs->cs, CMS_NORMAL, args);
}else if(!Q_stricmp(buf, "chat")){
/* remove first and last quote from the chat message */
memmove(args, args+1, strlen(args));
args[strlen(args)-1] = '\0';
trap_BotQueueConsoleMessage(bs->cs, CMS_CHAT, args);
}else if(!Q_stricmp(buf, "tchat")){
/* remove first and last quote from the chat message */
memmove(args, args+1, strlen(args));
args[strlen(args)-1] = '\0';
trap_BotQueueConsoleMessage(bs->cs, CMS_CHAT, args);
}
#ifdef MISSIONPACK
else if(!Q_stricmp(buf, "vchat"))
BotVoiceChatCommand(bs, SAY_ALL, args);
else if(!Q_stricmp(buf, "vtchat"))
BotVoiceChatCommand(bs, SAY_TEAM, args);
else if(!Q_stricmp(buf, "vtell"))
BotVoiceChatCommand(bs, SAY_TELL, args);
#endif
else if(!Q_stricmp(buf, "scores")){ /*FIXME: parse scores?*/
}else if(!Q_stricmp(buf, "clientLevelShot")){ /*ignore*/
}
}
/* add the delta angles to the bot's current view angles */
for(j = 0; j < 3; j++)
bs->viewangles[j] =
modeuler(bs->viewangles[j] +
SHORT2ANGLE(bs->cur_ps.delta_angles[j]));
/* increase the local time of the bot */
bs->ltime += thinktime;
bs->thinktime = thinktime;
/* origin of the bot */
copyv3(bs->cur_ps.origin, bs->origin);
/* eye coordinates of the bot */
copyv3(bs->cur_ps.origin, bs->eye);
bs->eye[2] += bs->cur_ps.viewheight;
/* get the area the bot is in */
bs->areanum = BotPointAreaNum(bs->origin);
/* the real AI */
BotDeathmatchAI(bs, thinktime);
/* set the weapon selection every AI frame */
trap_EA_SelectWeapon(bs->client, bs->weaponnum);
/* subtract the delta angles */
for(j = 0; j < 3; j++)
bs->viewangles[j] =
modeuler(bs->viewangles[j] -
SHORT2ANGLE(bs->cur_ps.delta_angles[j]));
/* everything was ok */
return qtrue;
}
/*
==================
BotMatch_Camp
==================
*/
void BotMatch_Camp(bot_state_t *bs, bot_match_t *match) {
int playernum, areanum;
char netname[MAX_MESSAGE_SIZE];
char itemname[MAX_MESSAGE_SIZE];
aas_entityinfo_t entinfo;
if (!TeamPlayIsOn()) return;
//if not addressed to this bot
if (!BotAddressedToBot(bs, match)) return;
//
BotMatchVariable(match, NETNAME, netname, sizeof(netname));
//asked for someone else
playernum = FindPlayerByName(netname);
//if there's no valid player with this name
if (playernum < 0) {
BotAI_BotInitialChat(bs, "whois", netname, NULL);
BotEnterChat(bs->cs, bs->playernum, CHAT_TEAM);
return;
}
//get the match variable
BotMatchVariable(match, KEYAREA, itemname, sizeof(itemname));
//in CTF it could be the base
if (match->subtype & ST_THERE) {
//camp at the spot the bot is currently standing
bs->teamgoal.entitynum = bs->entitynum;
bs->teamgoal.areanum = bs->areanum;
VectorCopy(bs->origin, bs->teamgoal.origin);
VectorSet(bs->teamgoal.mins, -8, -8, -8);
VectorSet(bs->teamgoal.maxs, 8, 8, 8);
}
else if (match->subtype & ST_HERE) {
//if this is the bot self
if (playernum == bs->playernum) return;
//
bs->teamgoal.entitynum = -1;
BotEntityInfo(playernum, &entinfo);
//if info is valid (in PVS)
if (entinfo.valid) {
areanum = BotPointAreaNum(entinfo.origin);
if (areanum) {// && trap_AAS_AreaReachability(areanum)) {
//NOTE: just assume the bot knows where the person is
//if (BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, playernum)) {
bs->teamgoal.entitynum = playernum;
bs->teamgoal.areanum = areanum;
VectorCopy(entinfo.origin, bs->teamgoal.origin);
VectorSet(bs->teamgoal.mins, -8, -8, -8);
VectorSet(bs->teamgoal.maxs, 8, 8, 8);
//}
}
}
//if the other is not visible
if (bs->teamgoal.entitynum < 0) {
BotAI_BotInitialChat(bs, "whereareyou", netname, NULL);
playernum = PlayerFromName(netname);
BotEnterChat(bs->cs, playernum, CHAT_TELL);
return;
}
}
else if (!BotGetMessageTeamGoal(bs, itemname, &bs->teamgoal)) {
//BotAI_BotInitialChat(bs, "cannotfind", itemname, NULL);
//playernum = PlayerFromName(netname);
//BotEnterChat(bs->cs, playernum, CHAT_TELL);
return;
}
//
bs->decisionmaker = playernum;
bs->ordered = qtrue;
bs->order_time = FloatTime();
//set the time to send a message to the team mates
bs->teammessage_time = FloatTime() + 2 * random();
//set the ltg type
bs->ltgtype = LTG_CAMPORDER;
//get the team goal time
bs->teamgoal_time = BotGetTime(match);
//set the team goal time
if (!bs->teamgoal_time) bs->teamgoal_time = FloatTime() + TEAM_CAMP_TIME;
//not arrived yet
bs->arrive_time = 0;
//
BotSetTeamStatus(bs);
// remember last ordered task
BotRememberLastOrderedTask(bs);
BotPrintTeamGoal(bs);
}
/*
==================
BotMatch_HelpAccompany
==================
*/
void BotMatch_HelpAccompany(bot_state_t *bs, bot_match_t *match) {
int playernum, other, areanum;
char teammate[MAX_MESSAGE_SIZE];
char netname[MAX_MESSAGE_SIZE];
char itemname[MAX_MESSAGE_SIZE];
bot_match_t teammatematch;
aas_entityinfo_t entinfo;
if (!TeamPlayIsOn()) return;
//if not addressed to this bot
if (!BotAddressedToBot(bs, match)) return;
//get the team mate name
BotMatchVariable(match, TEAMMATE, teammate, sizeof(teammate));
//get the player to help
if (BotFindMatch(teammate, &teammatematch, MTCONTEXT_TEAMMATE) &&
//if someone asks for him or herself
teammatematch.type == MSG_ME) {
//get the netname
BotMatchVariable(match, NETNAME, netname, sizeof(netname));
playernum = PlayerFromName(netname);
other = qfalse;
}
else {
//asked for someone else
playernum = FindPlayerByName(teammate);
//if this is the bot self
if (playernum == bs->playernum) {
other = qfalse;
}
else if (!BotSameTeam(bs, playernum)) {
//FIXME: say "I don't help the enemy"
return;
}
else {
other = qtrue;
}
}
//if the bot doesn't know who to help (FindPlayerByName returned -1)
if (playernum < 0) {
if (other) BotAI_BotInitialChat(bs, "whois", teammate, NULL);
else BotAI_BotInitialChat(bs, "whois", netname, NULL);
playernum = PlayerFromName(netname);
BotEnterChat(bs->cs, playernum, CHAT_TELL);
return;
}
//don't help or accompany yourself
if (playernum == bs->playernum) {
return;
}
//
bs->teamgoal.entitynum = -1;
BotEntityInfo(playernum, &entinfo);
//if info is valid (in PVS)
if (entinfo.valid) {
areanum = BotPointAreaNum(entinfo.origin);
if (areanum) {// && trap_AAS_AreaReachability(areanum)) {
bs->teamgoal.entitynum = playernum;
bs->teamgoal.areanum = areanum;
VectorCopy(entinfo.origin, bs->teamgoal.origin);
VectorSet(bs->teamgoal.mins, -8, -8, -8);
VectorSet(bs->teamgoal.maxs, 8, 8, 8);
}
}
//if no teamgoal yet
if (bs->teamgoal.entitynum < 0) {
//if near an item
if (match->subtype & ST_NEARITEM) {
//get the match variable
BotMatchVariable(match, ITEM, itemname, sizeof(itemname));
//
if (!BotGetMessageTeamGoal(bs, itemname, &bs->teamgoal)) {
//BotAI_BotInitialChat(bs, "cannotfind", itemname, NULL);
//BotEnterChat(bs->cs, bs->playernum, CHAT_TEAM);
return;
}
}
}
//
if (bs->teamgoal.entitynum < 0) {
if (other) BotAI_BotInitialChat(bs, "whereis", teammate, NULL);
else BotAI_BotInitialChat(bs, "whereareyou", netname, NULL);
playernum = PlayerFromName(netname);
BotEnterChat(bs->cs, playernum, CHAT_TEAM);
return;
}
//the team mate
bs->teammate = playernum;
//
BotMatchVariable(match, NETNAME, netname, sizeof(netname));
//
playernum = PlayerFromName(netname);
//the team mate who ordered
bs->decisionmaker = playernum;
bs->ordered = qtrue;
bs->order_time = FloatTime();
//last time the team mate was assumed visible
bs->teammatevisible_time = FloatTime();
//set the time to send a message to the team mates
bs->teammessage_time = FloatTime() + 2 * random();
//get the team goal time
bs->teamgoal_time = BotGetTime(match);
//set the ltg type
if (match->type == MSG_HELP) {
bs->ltgtype = LTG_TEAMHELP;
if (!bs->teamgoal_time) bs->teamgoal_time = FloatTime() + TEAM_HELP_TIME;
}
else {
bs->ltgtype = LTG_TEAMACCOMPANY;
if (!bs->teamgoal_time) bs->teamgoal_time = FloatTime() + TEAM_ACCOMPANY_TIME;
bs->formation_dist = 128;
bs->arrive_time = 0;
//
BotSetTeamStatus(bs);
// remember last ordered task
BotRememberLastOrderedTask(bs);
}
BotPrintTeamGoal(bs);
}
/*
=======================================================================================================================================
BotMatch_Camp
=======================================================================================================================================
*/
void BotMatch_Camp(bot_state_t *bs, bot_match_t *match) {
int client, areanum;
char netname[MAX_MESSAGE_SIZE];
char itemname[MAX_MESSAGE_SIZE];
aas_entityinfo_t entinfo;
if (!TeamPlayIsOn()) {
return;
}
// if not addressed to this bot
if (!BotAddressedToBot(bs, match)) {
return;
}
trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));
// asked for someone else
client = FindClientByName(netname);
// if there's no valid client with this name
if (client < 0) {
BotAI_BotInitialChat(bs, "whois", netname, NULL);
trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);
return;
}
// get the match variable
trap_BotMatchVariable(match, KEYAREA, itemname, sizeof(itemname));
// in CTF it could be the base
if (match->subtype & ST_THERE) {
// camp at the spot the bot is currently standing
bs->teamgoal.entitynum = bs->entitynum;
bs->teamgoal.areanum = bs->areanum;
VectorCopy(bs->origin, bs->teamgoal.origin);
VectorSet(bs->teamgoal.mins, -8, -8, -8);
VectorSet(bs->teamgoal.maxs, 8, 8, 8);
} else if (match->subtype & ST_HERE) {
// if this is the bot self
if (client == bs->client) {
return;
}
bs->teamgoal.entitynum = -1;
BotEntityInfo(client, &entinfo);
// if info is valid (in PVS)
if (entinfo.valid) {
areanum = BotPointAreaNum(entinfo.origin);
if (areanum && trap_AAS_AreaReachability(areanum)) {
// NOTE: just cheat and assume the bot knows where the person is
// if (BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, client)) {
bs->teamgoal.entitynum = client;
bs->teamgoal.areanum = areanum;
VectorCopy(entinfo.origin, bs->teamgoal.origin);
VectorSet(bs->teamgoal.mins, -8, -8, -8);
VectorSet(bs->teamgoal.maxs, 8, 8, 8);
//}
}
}
// if the other is not visible
if (bs->teamgoal.entitynum < 0) {
BotAI_BotInitialChat(bs, "whereareyou", netname, NULL);
trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);
return;
}
} else if (!BotGetMessageTeamGoal(bs, itemname, &bs->teamgoal)) {
// BotAI_BotInitialChat(bs, "cannotfind", itemname, NULL);
// trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM);
return;
}
// set the time to send a message to the team mates
bs->teammessage_time = trap_AAS_Time() + 2 * random();
// set the ltg type
bs->ltgtype = LTG_CAMPORDER;
// get the team goal time
bs->teamgoal_time = BotGetTime(match);
// set the team goal time
if (!bs->teamgoal_time) {
bs->teamgoal_time = trap_AAS_Time() + TEAM_CAMP_TIME;
}
// the teammate that requested the camping
bs->teammate = client;
// not arrived yet
bs->arrive_time = 0;
#ifdef DEBUG
BotPrintTeamGoal(bs);
#endif // DEBUG
}
void BotTeamSeekGoals( bot_state_t *bs ) {
aas_entityinfo_t entinfo;
int c;
int areanum;
if ( bs->ltgtype == LTG_TEAMACCOMPANY && !bs->ordered ) {
BotEntityInfo( bs->teammate, &entinfo );
if ( !entinfo.valid || !( entinfo.powerups & ( 1 << PW_BATTLESUIT ) ) ) {
bs->ltgtype = 0;
return;
}
areanum = BotPointAreaNum( entinfo.origin );
if ( !trap_AAS_AreaTravelTimeToGoalArea( bs->areanum, bs->origin, areanum, bs->tfl ) ) {
bs->ltgtype = 0;
}
return;
}
if ( bs->owndecision_time < FloatTime() ) {
c = BotTeamCarrierVisible( bs );
if ( c >= 0 && ( bs->ltgtype != LTG_TEAMACCOMPANY || bs->teammate != c ) ) {
BotRefuseOrder( bs );
bs->decisionmaker = bs->client;
bs->ordered = qfalse;
bs->teammate = c;
bs->teammatevisible_time = FloatTime();
bs->teammessage_time = 0;
bs->arrive_time = 1;
bs->teamgoal_time = FloatTime() + 120;
bs->ltgtype = LTG_TEAMACCOMPANY;
bs->formation_dist = 70;
BotSetTeamStatus( bs );
bs->owndecision_time = FloatTime() + 5;
return;
}
}
#if 0
if ( BotTeamLeader( bs ) ) {
return;
}
if ( bs->lastgoal_ltgtype ) {
bs->teamgoal_time += 60;
}
if ( !bs->ordered && bs->lastgoal_ltgtype ) {
bs->ltgtype = 0;
}
if ( bs->ltgtype == LTG_TEAMHELP ||
bs->ltgtype == LTG_TEAMACCOMPANY ||
bs->ltgtype == LTG_DEFENDKEYAREA ||
bs->ltgtype == LTG_CAMPORDER ||
bs->ltgtype == LTG_PATROL ||
bs->ltgtype == LTG_GETITEM ) {
return;
}
if ( BotSetLastOrderedTask( bs ) ) {
return;
}
if ( bs->owndecision_time > FloatTime() ) {
return;
}
if ( bs->ctfroam_time > FloatTime() ) {
return;
}
if ( BotAggression( bs ) < 50 ) {
return;
}
bs->teammessage_time = FloatTime() + 2 * random();
bs->ltgtype = 0;
bs->ctfroam_time = FloatTime() + CTF_ROAM_TIME;
BotSetTeamStatus( bs );
bs->owndecision_time = FloatTime() + 5;
#endif
}
/*
============
AICast_GetAvoid
============
*/
qboolean AICast_GetAvoid( cast_state_t *cs, bot_goal_t *goal, vec3_t outpos, qboolean reverse, int blockEnt ) {
float yaw, oldyaw, distmoved, bestmoved, bestyaw;
vec3_t bestpos;
aicast_predictmove_t castmove;
usercmd_t ucmd;
qboolean enemyVisible;
float angleDiff;
// TTimo might be used uninitialized
int starttraveltime = 0;
int besttraveltime, traveltime;
int invert;
float inc;
qboolean averting = qfalse;
float maxYaw, simTime;
static int lastTime;
VectorCopy( vec3_origin, bestpos );
//
// if we are in the air, no chance of avoiding
if ( cs->bs->cur_ps.groundEntityNum == ENTITYNUM_NONE && g_entities[cs->entityNum].waterlevel <= 1 ) {
return qfalse;
}
//
if ( cs->lastAvoid > level.time - rand() % 500 ) {
return qfalse;
}
cs->lastAvoid = level.time + 50 + rand() % 500;
//
if ( lastTime == level.time ) {
return qfalse;
}
lastTime = level.time;
// if they have an enemy, and can currently see them, don't move out of their view
enemyVisible = ( cs->bs->enemy >= 0 ) &&
( AICast_CheckAttack( cs, cs->bs->enemy, qfalse ) );
//
// look for a good direction to move out of the way
bestmoved = 0;
bestyaw = 360;
besttraveltime = 9999999;
if ( goal ) {
starttraveltime = trap_AAS_AreaTravelTimeToGoalArea( cs->bs->areanum, cs->bs->origin, goal->areanum, cs->travelflags );
}
memcpy( &ucmd, &cs->bs->lastucmd, sizeof( usercmd_t ) );
ucmd.forwardmove = 127;
ucmd.rightmove = 0;
ucmd.upmove = 0;
if ( cs->dangerEntity >= 0 && cs->dangerEntityValidTime >= level.time ) {
averting = qtrue;
} else if ( !goal ) {
averting = qtrue; // not heading for a goal, so we must be getting out of someone's way
}
//
maxYaw = 0;
simTime = 1.2;
//
if ( averting ) {
// avoiding danger, go anywhere!
angleDiff = 300;
inc = 60;
invert = 1;
} else {
if ( level.time % 1000 < 500 ) {
invert = 1;
} else {
invert = -1;
}
angleDiff = 140;
inc = 35;
}
if ( blockEnt > aicast_maxclients ) {
maxYaw = angleDiff;
simTime = 0.5;
}
//
for ( yaw = -angleDiff * invert; yaw*invert <= maxYaw; yaw += inc * invert ) {
if ( !averting && !yaw ) {
continue;
}
oldyaw = cs->bs->cur_ps.viewangles[YAW];
cs->bs->cur_ps.viewangles[YAW] += yaw + reverse * 180;
//
ucmd.angles[YAW] = ANGLE2SHORT( AngleMod( cs->bs->cur_ps.viewangles[YAW] ) );
//
AICast_PredictMovement( cs, 5, 0.4, &castmove, &ucmd, -1 );
// if we have a danger entity, try and get away from it at all costs
if ( cs->dangerEntity >= 0 && cs->dangerEntityValidTime >= level.time ) {
distmoved = Distance( castmove.endpos, cs->dangerEntityPos );
} else if ( goal ) {
//distmoved = 99999 - trap_AAS_AreaTravelTimeToGoalArea( BotPointAreaNum(castmove.endpos), castmove.endpos, goal->areanum, cs->travelflags );
distmoved = 99999 - Distance( castmove.endpos, goal->origin );
} else {
distmoved = Distance( castmove.endpos, cs->bs->cur_ps.origin );
}
if ( ( distmoved > bestmoved )
//&& ((cs->bs->origin[2] - castmove.endpos[2]) < 64) // allow up, but not down (falling)
&& ( castmove.groundEntityNum != ENTITYNUM_NONE ) ) {
// they all passed, check any other stuff
if ( !enemyVisible || AICast_CheckAttackAtPos( cs->entityNum, cs->bs->enemy, castmove.endpos, qfalse, qfalse ) ) {
if ( !goal || ( traveltime = trap_AAS_AreaTravelTimeToGoalArea( BotPointAreaNum( castmove.endpos ), castmove.endpos, goal->areanum, cs->travelflags ) ) < ( starttraveltime + 200 ) ) {
bestyaw = yaw;
bestmoved = distmoved;
besttraveltime = traveltime;
VectorCopy( castmove.endpos, bestpos );
}
}
}
//
cs->bs->cur_ps.viewangles[YAW] = oldyaw;
}
//
if ( bestmoved > 0 ) {
VectorCopy( bestpos, outpos );
return qtrue;
} else {
return qfalse;
}
//G_Printf("GetAvoid: %i ms\n", -pretime + Sys_MilliSeconds() );
}
/*
==============
BotAI
==============
*/
int BotAI(int playernum, float thinktime) {
bot_state_t *bs;
char buf[1024], *args;
int j;
EA_ResetInput(playernum);
//
bs = botstates[playernum];
if (!bs || !bs->inuse) {
BotAI_Print(PRT_FATAL, "BotAI: player %d is not setup\n", playernum);
return qfalse;
}
//retrieve the current player state
if (!BotAI_GetPlayerState( playernum, &bs->cur_ps )) {
BotAI_Print(PRT_FATAL, "BotAI: failed to get player state for player %d\n", playernum);
return qfalse;
}
//retrieve any waiting server commands
while( trap_BotGetServerCommand(playernum, buf, sizeof(buf)) ) {
//have buf point to the command and args to the command arguments
args = strchr( buf, ' ');
if (!args) continue;
*args++ = '\0';
//remove color espace sequences from the arguments
RemoveColorEscapeSequences( args );
if (!Q_stricmp(buf, "cp "))
{ /*CenterPrintf*/ }
else if (!Q_stricmp(buf, "cs"))
{ /*ConfigStringModified*/ }
else if (!Q_stricmp(buf, "print")) {
//remove first and last quote from the chat message
memmove(args, args+1, strlen(args));
args[strlen(args)-1] = '\0';
BotQueueConsoleMessage(bs->cs, CMS_NORMAL, args);
}
else if (!Q_stricmp(buf, "chat") || !Q_stricmp(buf, "tell")) {
//remove first and last quote from the chat message
memmove(args, args+1, strlen(args));
args[strlen(args)-1] = '\0';
BotQueueConsoleMessage(bs->cs, CMS_CHAT, args);
}
else if (!Q_stricmp(buf, "tchat")) {
//remove first and last quote from the chat message
memmove(args, args+1, strlen(args));
args[strlen(args)-1] = '\0';
BotQueueConsoleMessage(bs->cs, CMS_CHAT, args);
}
#ifdef MISSIONPACK
else if (!Q_stricmp(buf, "vchat")) {
BotVoiceChatCommand(bs, SAY_ALL, args);
}
else if (!Q_stricmp(buf, "vtchat")) {
BotVoiceChatCommand(bs, SAY_TEAM, args);
}
else if (!Q_stricmp(buf, "vtell")) {
BotVoiceChatCommand(bs, SAY_TELL, args);
}
#endif
else if (!Q_stricmp(buf, "scores"))
{ /*FIXME: parse scores?*/ }
else if (!Q_stricmp(buf, "clientLevelShot"))
{ /*ignore*/ }
}
//add the delta angles to the bot's current view angles
for (j = 0; j < 3; j++) {
bs->viewangles[j] = AngleMod(bs->viewangles[j] + SHORT2ANGLE(bs->cur_ps.delta_angles[j]));
}
//increase the local time of the bot
bs->ltime += thinktime;
//
bs->thinktime = thinktime;
//origin of the bot
VectorCopy(bs->cur_ps.origin, bs->origin);
//eye coordinates of the bot
VectorCopy(bs->cur_ps.origin, bs->eye);
bs->eye[2] += bs->cur_ps.viewheight;
//get the area the bot is in
bs->areanum = BotPointAreaNum(bs->origin);
//the real AI
BotDeathmatchAI(bs, thinktime);
//set the weapon selection every AI frame
EA_SelectWeapon(bs->playernum, bs->weaponnum);
//subtract the delta angles
for (j = 0; j < 3; j++) {
bs->viewangles[j] = AngleMod(bs->viewangles[j] - SHORT2ANGLE(bs->cur_ps.delta_angles[j]));
}
//everything was ok
return qtrue;
}
// cyr_drop{
void BotMatch_DropCart(bot_state_t *bs, bot_match_t *match) {
int client, areanum;
char netname[MAX_MESSAGE_SIZE];
aas_entityinfo_t entinfo;
if (!TeamPlayIsOn()) return;
//if not addressed to this bot
if (!BotAddressedToBot(bs, match)) return;
//get the netname
trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));
client = ClientFromName(netname);
//if the bot doesn't know who to help (FindClientByName returned -1)
if (client < 0) {
BotAI_BotInitialChat(bs, "whois", netname, NULL);
client = ClientFromName(netname);
trap_BotEnterChat(bs->cs, client, CHAT_TELL);
return;
}
//don't help or accompany yourself
if (client == bs->client) {
return;
}
//
bs->teamgoal.entitynum = -1;
BotEntityInfo(client, &entinfo);
//if info is valid (in PVS)
if (entinfo.valid) {
areanum = BotPointAreaNum(entinfo.origin);
if (areanum) {// && trap_AAS_AreaReachability(areanum)) {
bs->teamgoal.entitynum = client;
bs->teamgoal.areanum = areanum;
VectorCopy(entinfo.origin, bs->teamgoal.origin);
VectorSet(bs->teamgoal.mins, -8, -8, -8);
VectorSet(bs->teamgoal.maxs, 8, 8, 8);
}
}
if (bs->teamgoal.entitynum < 0) {
BotAI_BotInitialChat(bs, "whereareyou", netname, NULL);
client = ClientFromName(netname);
trap_BotEnterChat(bs->cs, client, CHAT_TEAM);
return;
}
//the team mate
bs->teammate = client;
//
trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname));
//
client = ClientFromName(netname);
//the team mate who ordered
bs->decisionmaker = client;
// bs->ordered = qtrue;
//bs->order_time = FloatTime();
//last time the team mate was assumed visible
bs->teammatevisible_time = FloatTime();
//set the time to send a message to the team mates
bs->teammessage_time = FloatTime() + 1 * random();
//set the ltg type
bs->ltgtype = LTG_GIVECART;
//G_Printf("^4giving cart! \n"); // cyr 20055
bs->teamgoal_time = FloatTime() + SYC_CART_EXCHANGE_TIME;
}
