etqw-sdk/source/game/botai/BotAI_Main.cpp
2008-05-29 00:00:00 +00:00

1235 lines
31 KiB
C++

// Copyright (C) 2007 Id Software, Inc.
//
#include "../precompiled.h"
#pragma hdrstop
#include "../Game_local.h"
#include "BotThreadData.h"
#include "BotAI_Main.h"
/*
================
idEntity *GetGameEntity
A thread safe way for us to get a pointer to an entity - used for traces and collision detections.
NOTE: we can't actually access any of the entity's info in the Bot AI, just the pointer. If you need
certain info, add it to the "botThreadData" client/entity info arrays.
================
*/
idEntity *GetGameEntity( int entityNumber ) {
if ( entityNumber == -1 ) {
return NULL;
}
return gameLocal.entities[ entityNumber ];
}
/*
================
idBotAI::idBotAI
================
*/
idBotAI::idBotAI() {
ClearBotState();
}
/*
================
idBotAI::~idBotAI
================
*/
idBotAI::~idBotAI() {
}
/*
================
idBotAI::Think
This is the start of the bot's thinking process, called
every game frame by the server.
================
*/
void idBotAI::Think() {
botInfo = &botThreadData.GetBotWorldState()->clientInfo[ botNum ];
botUcmd = &botThreadData.GetBotOutputState()->botOutput[ botNum ];
botWorld = botThreadData.GetBotWorldState();
botVehicleInfo = GetBotVehicleInfo( botInfo->proxyInfo.entNum );
BotAI_ResetUcmd();
if ( !BotAI_CheckThinkState() ) {
return;
}
BotAI_UpdateStateInfo();
RunDebugChecks();
UpdateAAS();
if ( botVehicleInfo != NULL ) {
VThink(); //mal: if bot is in a vehicle, run vehicle specific AI.
return;
}
if ( ROOT_AI_NODE == NULL ) {
Bot_ResetState( false, false );
ROOT_AI_NODE = &idBotAI::Run_LTG_Node;
}
if ( botAAS.blockedByObstacleCounterOnFoot > MAX_FRAMES_BLOCKED_BY_OBSTACLE_ON_FOOT ) {
Bot_ResetState( true, true );
botAAS.blockedByObstacleCounterOnFoot = 0;
ROOT_AI_NODE = &idBotAI::Run_LTG_Node;
}
CallFuncPtr( ROOT_AI_NODE ); //mal: run the bot's current think node
Bot_Input();
CheckBotStuckState();
}
/*
================
idBotAI::ResetUcmd
Clears out the Bot's user cmd structure at the start of every frame, so that we
can build a fresh one each bot think.
================
*/
void idBotAI::BotAI_ResetUcmd () {
Bot_MoveToGoal( vec3_zero, vec3_zero, NULLMOVEFLAG, NULLMOVETYPE ); //mal: clear out the move state at first!
// botUcmd->viewType = VIEW_ORIGIN;
botUcmd->turnType = SMOOTH_TURN;
botUcmd->viewEntityNum = -1;
botUcmd->actionEntityNum = -1;
botUcmd->actionEntitySpawnID = -1;
botUcmd->botCmds.ackJustSpawned = false;
botUcmd->botCmds.ackReset = false;
botUcmd->botCmds.activate = false;
botUcmd->botCmds.ackSeatChange = false;
botUcmd->botCmds.activateHeld = false;
botUcmd->botCmds.altAttackOff = false;
botUcmd->botCmds.honkHorn = false;
botUcmd->botCmds.isBlocked = false;
botUcmd->botCmds.launchDecoys = false;
botUcmd->botCmds.launchDecoysNow = false;
botUcmd->botCmds.altAttackOn = false;
botUcmd->botCmds.godMode = false;
botUcmd->botCmds.attack = false;
botUcmd->botCmds.reload = false;
botUcmd->botCmds.enterVehicle = false;
botUcmd->botCmds.exitVehicle = false;
botUcmd->botCmds.zoom = false;
botUcmd->botCmds.lookDown = false;
botUcmd->botCmds.lookUp = false;
botUcmd->botCmds.constantFire = false;
botUcmd->botCmds.throwNade = false;
botUcmd->botCmds.hasNoGoals = false;
botUcmd->botCmds.switchVehicleWeap = false;
botUcmd->botCmds.dropDisguise = false;
botUcmd->botCmds.shoveClient = false;
botUcmd->botCmds.droppingSupplyCrate = false;
botUcmd->botCmds.destroySupplyCrate = false;
botUcmd->botCmds.hasMedicInFOV = false;
botUcmd->botCmds.becomeDriver = false;
botUcmd->botCmds.becomeGunner = false;
botUcmd->botCmds.enterSiegeMode = false;
botUcmd->botCmds.exitSiegeMode = false;
botUcmd->desiredChat = NULL_CHAT;
botUcmd->desiredChatForced = false;
botUcmd->botCmds.useTankAim = false;
botUcmd->botCmds.altFire = false;
botUcmd->deployInfo.deployableType = NULL_DEPLOYABLE;
botUcmd->deployInfo.location.Zero();
botUcmd->deployInfo.actionNumber = ACTION_NULL;
botUcmd->ackKillForClient = -1;
botUcmd->ackRepairForClient = -1;
isStrafeJumping = false;
ignoreWeapChange = false;
botAAS.triedToMoveThisFrame = false;
weaponLocked = false;
botUcmd->botCmds.launchPacks = false;
botUcmd->botCmds.switchAwayFromSniperRifle = false;
botUcmd->botCmds.topHat = false;
botUcmd->tkReviveTime = 0;
botUcmd->decayObstacleSpawnID = -1;
botUcmd->botCmds.actorBriefedPlayer = false;
botUcmd->botCmds.actorSurrenderStatus = false;
botUcmd->botCmds.actorIsBriefingPlayer = false;
botUcmd->botCmds.actorHasEnteredActorNode = false;
botUcmd->specialMoveType = NULLMOVETYPE;
}
/*
================
idBotAI::BotAI_UpdateStateInfo
Updates some important info that the bots will need every frame.
================
*/
void idBotAI::BotAI_UpdateStateInfo () {
const_cast<int &>( botInfo->friendsInArea ) = ClientsInArea( botNum, botInfo->origin, 1200.0f, botInfo->team, NOCLASS, false, false, false, true, false );
const_cast<int &>( botInfo->enemiesInArea ) = ClientsInArea( botNum, botInfo->origin, 1500.0f, ( botInfo->team == GDF ) ? STROGG : GDF, NOCLASS, false, false, false, false, false );
}
/*
================
idBotAI::Bot_Input
A housekeeping function, called at the end of every bot think.
Sends the bot's user cmds to the server, updates bots cmd timers, etc.
================
*/
void idBotAI::Bot_Input() {
//mal_TODO: add more stuff here as needed!
if ( aiState == LTG && !botWorld->gameLocalInfo.inWarmup ) {
botUcmd->botCmds.reload = true;
} //mal: just auto-reload in LTG.
if ( weaponLocked ) {
botUcmd->idealWeaponSlot = NO_WEAPON;
botUcmd->idealWeaponNum = NULL_WEAP;
} else {
botUcmd->idealWeaponSlot = botIdealWeapSlot;
botUcmd->idealWeaponNum = botIdealWeapNum;
}
if ( !hasGreetedServer ) {
if ( botThreadData.random.RandomInt( 100 ) > 70 ) {
Bot_AddDelayedChat( botNum, HELLO, botThreadData.random.RandomInt( 3 ) ); //mal: say a nice hello to the folks on the server.
}
hasGreetedServer = true; //mal: never do this again.
}
Bot_CheckDelayedChats();
}
/*
================
idBotAI::Bot_ResetState
Totally resets the bot's AI states and important values. Used in the case where the bot needs to "forget"
what it was doing, and needs to find a new goal, and on every spawn into the world (and revive).
================
*/
void idBotAI::Bot_ResetState( bool resetEnemy, bool resetStack ) {
if ( resetEnemy ) {
Bot_ResetEnemy();
}
if ( resetStack ) {
Bot_ClearAIStack();
}
classAbilityDelay = -1;
wantsVehicle = false;
chasingEnemy = false;
ignoreSpyTime = 0;
vehicleGunnerTime = 0;
vehicleDriverTime = 0;
vehicleUpdateTime = 0;
supplySelfTime = 0;
resetEnemy = false;
shotIsBlockedCounter = 0;
vehicleEnemyWasInheritedFromFootCombat = false;
nodeTimeOut = 0;
newPathTime = 0;
combatMoveTime = -1;
combatMoveFailedCount = 0;
//mal: save off what the last action we did was, so we can make sure we don't repeat ourselves!
actionNum = ACTION_NULL;
ignoreDangersTime = 0;
useNadeOnEnemy = false; // does this bot want to use a nade on its enemy?
useAircanOnEnemy = false;
ResetRandomLook();
framesVehicleStuck = 0;
isStrafeJumping = false;
stayInPosition = false;
badMoveTime = 0;
testFireShot = false;
ResetRandomLook();
routeNode = NULL;
vehicleNode = NULL;
skipStrafeJumpTime = 0;
pistolTime = 0;
COMBAT_MOVEMENT_STATE = NULL;
VEHICLE_COMBAT_MOVEMENT_STATE = NULL;
VEHICLE_COMBAT_AI_SUB_NODE = NULL;
botIdealWeapSlot = GUN;
botIdealWeapNum = NULL_WEAP;
aiState = LTG;
nbgTargetType = NOTYPE;
ltgUseVehicle = false;
botExitTime = 0;
ROOT_AI_NODE = NULL;
V_ROOT_AI_NODE = NULL;
V_LTG_AI_SUB_NODE = NULL;
NBG_AI_SUB_NODE = NULL;
LTG_AI_SUB_NODE = NULL;
COMBAT_AI_SUB_NODE = NULL;
combatNBGType = NO_COMBAT_TYPE;
botVehiclePathList.Clear();
}
/*
================
idBotAI::Bot_ClearAIStack
================
*/
void idBotAI::Bot_ClearAIStack() {
AIStack.STACK_AI_NODE = false;
AIStack.VEHICLE_STACK_AI_NODE = false;
AIStack.stackClientNum = -1;
AIStack.stackClientSpawnID = -1;
AIStack.stackEntNum = -1;
AIStack.stackTimeLimit = -1;
AIStack.stackActionNum = ACTION_NULL;
AIStack.stackLTGType = NO_LTG;
AIStack.vehicleStackLTGType = NO_VEHICLE_LTG;
AIStack.isPriority = false;
AIStack.useVehicle = false;
AIStack.routeNode = NULL;
}
/*
================
idBotAI::Bot_ClearVehicleOffAIStack
================
*/
void idBotAI::Bot_ClearVehicleOffAIStack() {
AIStack.useVehicle = false;
}
/*
================
idBotAI::PushAINodeOntoStack
================
*/
void idBotAI::PushAINodeOntoStack( int clientNum, int entNum, int actionNumber, int timeLimit, bool isPriority, bool useVehicle, bool useRoute ) {
AIStack.STACK_AI_NODE = LTG_AI_SUB_NODE;
AIStack.VEHICLE_STACK_AI_NODE = V_LTG_AI_SUB_NODE;
AIStack.stackLTGType = ltgType;
AIStack.vehicleStackLTGType = vLTGType;
if ( ClientIsValid( clientNum, -1 ) ) {
AIStack.stackClientNum = clientNum;
AIStack.stackClientSpawnID = botWorld->clientInfo[ clientNum ].spawnID;
}
AIStack.stackEntNum = entNum;
AIStack.stackTimeLimit = botWorld->gameLocalInfo.time + timeLimit;
AIStack.stackActionNum = actionNumber;
AIStack.isPriority = isPriority;
AIStack.useVehicle = useVehicle;
if ( useRoute ) {
if ( routeNode != NULL ) {
AIStack.routeNode = routeNode;
} else {
assert( false );
}
} else {
AIStack.routeNode = NULL;
}
}
/*
================
idBotAI::PopAINodeOffStack
================
*/
bool idBotAI::PopAINodeOffStack() {
if ( AIStack.STACK_AI_NODE == false ) {
return false;
}
LTG_AI_SUB_NODE = AIStack.STACK_AI_NODE;
V_LTG_AI_SUB_NODE = AIStack.VEHICLE_STACK_AI_NODE;
if ( AIStack.stackClientNum != -1 ) {
ltgTarget = AIStack.stackClientNum;
ltgTargetSpawnID = AIStack.stackClientSpawnID;
} else if ( AIStack.stackEntNum != -1 ) {
ltgTarget = AIStack.stackEntNum;
} else {
ltgTarget = -1;
}
ltgUseVehicle = AIStack.useVehicle;
routeNode = AIStack.routeNode;
ltgTime = botWorld->gameLocalInfo.time + AIStack.stackTimeLimit;
actionNum = AIStack.stackActionNum;
if ( AIStack.stackLTGType != FOLLOW_TEAMMATE && AIStack.stackLTGType != FOLLOW_TEAMMATE_BY_REQUEST ) {
Bot_ClearAIStack(); //mal: only use this once - else bot may get stuck in loop - UNLESS following mate!
}
return true;
}
/*
================
idBotAI::Bot_ResetEnemy
================
*/
void idBotAI::Bot_ResetEnemy() {
numVisEnemies = 0;
enemy = -1;
fastAwareness = false;
timeTilAttackEnemy = -1;
enemyInfo.enemyDist = -1;
enemyInfo.enemyLastVisTime = -1;
enemyInfo.enemyVisible = false;
enemyInfo.enemy_LS_Pos = vec3_zero;
COMBAT_AI_SUB_NODE = NULL;
VEHICLE_COMBAT_AI_SUB_NODE = NULL;
hammerTime = false;
hammerVehicle = false;
hammerLocation = vec3_zero;
COMBAT_MOVEMENT_STATE = NULL;
VEHICLE_COMBAT_MOVEMENT_STATE = NULL;
combatMoveType = COMBAT_MOVE_NULL;
combatMoveTime = -1;
combatMoveFailedCount = 0;
chasingEnemy = false;
chaseEnemy = false;
vehicleGunnerTime = 0;
vehicleDriverTime = 0;
vehicleUpdateTime = 0;
shotIsBlockedCounter = 0;
resetEnemy = false;
}
/*
================
idBotAI::UpdateBotsInformation
Anytime the bot spawns fresh into the world, start with a clean slate.
This could be setup to detect if the bot changes its weapon/class/team, so that we can support
that sort of thing in the scripts.
================
*/
void idBotAI::UpdateBotsInformation( const playerClassTypes_t playerClass, const playerTeamTypes_t playerTeam, bool botInit ) {
if ( !botInit ) {
Bot_ResetState( true, true );
}
//mal: dont do this if haven't had time to get all the bot's info setup yet!
if ( playerClass == NOCLASS || playerTeam == NOTEAM ) {
return;
}
LTG_CHECK_FOR_CLASS_NBG = NULL;
NBG_CHECK_FOR_CLASS_NBG = NULL;
//mal: check what kind of class this bot is, and set its short term goal checks accordingly....
if ( playerClass == MEDIC ) {
LTG_CHECK_FOR_CLASS_NBG = &idBotAI::Bot_MedicCheckNBGState_InLTG;
NBG_CHECK_FOR_CLASS_NBG = &idBotAI::Bot_MedicCheckNBGState_InNBG;
}
if ( playerClass == FIELDOPS ) { //mal: strogg medics will do the same job as Fops.
LTG_CHECK_FOR_CLASS_NBG = &idBotAI::Bot_FopsCheckNBGState;
NBG_CHECK_FOR_CLASS_NBG = &idBotAI::Bot_FopsCheckNBGState;
}
if ( playerClass == ENGINEER ) {
LTG_CHECK_FOR_CLASS_NBG = &idBotAI::Bot_EngCheckNBGState;
NBG_CHECK_FOR_CLASS_NBG = &idBotAI::Bot_EngCheckNBGState;
}
if ( playerClass == COVERTOPS ) {
LTG_CHECK_FOR_CLASS_NBG = &idBotAI::Bot_CovertOpsCheckNBGState;
NBG_CHECK_FOR_CLASS_NBG = &idBotAI::Bot_CovertOpsCheckNBGState;
}
//mal_TODO: add short term goal checks for all the classes (at least the ones who need them) - also setup team specific stuff here!
if ( !botInit ) { //must be run very last!
botUcmd->botCmds.ackJustSpawned = true;
}
}
/*
===============
idBotAI::InitAAS
===============
*/
void idBotAI::InitAAS() {
botAAS.aas = botThreadData.GetAAS( AAS_PLAYER ); //mal: start out with player AAS at spawn
botAAS.aasType = AAS_PLAYER;
if ( !botAAS.aas ) {
return;
// give some kind of error msg here?
}
}
/*
===============
idBotAI::Spawn
just setups all of the bots basic vars/strucs with default values.
===============
*/
void idBotAI::Spawn( int playerClass, int playerTeam ) {
InitAAS();
ClearBotUcmd( botNum );
playerTeamTypes_t botTeam = ( playerTeamTypes_t ) playerTeam;
playerClassTypes_t botClass = ( playerClassTypes_t ) playerClass;
UpdateBotsInformation( botClass, botTeam, true );
}
/*
================
idBotAI::CheckBotStuckState
================
*/
void idBotAI::CheckBotStuckState() {
if ( !botInfo->hasGroundContact && botInfo->invulnerableEndTime > botWorld->gameLocalInfo.time ) {
framesStuck = 0;
framesFlipped = 0;
vehicleFramesStuck = 0;
overallFramesStuck = 0;
return; //mal: if we're spawning in, dont count a lack of a valid AAS area against us
}
if ( stuckRandomMoveTime > botWorld->gameLocalInfo.time ) {
BotAI_ResetUcmd();
Bot_MoveToGoal( vec3_zero, vec3_zero, SPRINT, RANDOM_DIR_JUMP );
return;
}
if ( !botAAS.triedToMoveThisFrame ) {
botAAS.blockedByObstacleCounterOnFoot = 0;
}
if ( botInfo->areaNum == 0 ) {
noAASCounter++;
if ( noAASCounter >= 100 ) {
if ( botVehicleInfo == NULL ) {
botUcmd->botCmds.suicide = true;
noAASCounter = 0;
} else {
Bot_ExitVehicle();
}
}
return;
} else {
noAASCounter = 0;
}
if ( moveErrorCounter.moveErrorTime < botWorld->gameLocalInfo.time ) {
moveErrorCounter.moveErrorTime = botWorld->gameLocalInfo.time + 5000;
if ( moveErrorCounter.moveErrorCount >= MAX_MOVE_ERRORS ) {
moveErrorCounter.moveErrorCount = 0;
botUcmd->botCmds.suicide = true;
} else {
moveErrorCounter.moveErrorCount = 0;
}
}
if ( botVehicleInfo == NULL ) {
idVec3 vec = botInfo->origin - botInfo->oldOrigin;
if ( vec.LengthSqr() < Square( 10.0f ) && botInfo->isTryingToMove ) {
framesStuck++;
// if ( framesStuck > MAX_FRAMES_BLOCKED_BY_OBSTACLE_ON_FOOT ) {
// botAAS.blockedByObstacleCounterOnFoot = MAX_FRAMES_BLOCKED_BY_OBSTACLE_ON_FOOT + 1;
// framesStuck = 0;
// stuckRandomMoveTime = botWorld->gameLocalInfo.time + 500;
// overallFramesStuck++;
// }
if ( framesStuck >= 300 ) {
stuckRandomMoveTime = botWorld->gameLocalInfo.time + 500;
framesStuck = 0;
overallFramesStuck++;
}
if ( overallFramesStuck > 6 && botWorld->gameLocalInfo.botsCanSuicide ) {
botUcmd->botCmds.suicide = true;
}
return;
}
}
framesStuck = 0;
overallFramesStuck = 0;
if ( botVehicleInfo != NULL ) {
if ( botVehicleInfo->isFlipped ) {
framesFlipped++;
if ( framesFlipped >= 100 ) { //mal: give us time to recover, just in case we can.
Bot_ExitVehicle( false);
}
return;
}
if ( botVehicleInfo->isCareening && botVehicleInfo->isAirborneVehicle ) { //mal: out NOW! This thing is lost!
Bot_ExitVehicle();
}
if ( botVehicleInfo->inWater && !( botVehicleInfo->flags & WATER ) ) {
Bot_ExitVehicle( false );
}
}
framesFlipped = 0;
/*
if ( botVehicleInfo != NULL ) { //mal: this sucks.
idVec3 vec = botInfo->origin - botInfo->oldOrigin;
vec.z = 0.0f;
if ( vec.LengthSqr() < Square( 10.0f ) && botInfo->isTryingToMove ) {
vehicleFramesStuck++;
if ( vehicleFramesStuck >= 300 ) {
vehicleReverseTime = botWorld->gameLocalInfo.time + 900;
botUcmd->specialMoveType = REVERSEMOVE;
vehicleFramesStuck = 0;
}
} else {
vehicleFramesStuck = 0;
}
}
*/
}
/*
================
idBotAI::RunDebugChecks
================
*/
void idBotAI::RunDebugChecks() {
SetupDebugHud();
if ( botThreadData.AllowDebugData() ) {
if ( bot_breakPoint.GetBool() ) {
bot_breakPoint.SetBool( false );
assert( false ); // stop everything!
}
}
}
/*
===============
idBotAI::ResetBotsAI
just resets the AI, but keeps any enemies the bot has!
===============
*/
void idBotAI::ResetBotsAI( bool critical ) {
if ( !critical ) {
if ( aiState == LTG && ( ltgType == FOLLOW_TEAMMATE || ltgType == FOLLOW_TEAMMATE_BY_REQUEST ) && Client_IsCriticalForCurrentObj( ltgTarget, -1 ) ) {
botUcmd->botCmds.ackReset = true;
return;
}
} //mal: if we're escorting someone doing the obj, DON'T reset our AI state!
bool fastEnemyAwareness = false;
if ( enemy != -1 ) {
fastEnemyAwareness = true;
}
Bot_ResetState( true, true );
botUcmd->botCmds.ackReset = true;
fastAwareness = fastEnemyAwareness; //mal: if we has an enemy when we reset, we'll re-aquire them very quickly.
lastCheckActionTime = 0; //mal: we won't ignore a 2nd plant msg right after the first one.
}
/*
===============
idBotAI::Bot_AddDelayedChat
sets a chat for the bot to use later in time. Not recommended to be for too long ( 5 - 10 seconds tops ).
Its possible a chat will be dropped, which is fine because a bot's chats aren't considered to be too critical.
Has been extended, so that ANY bot can have their chat state set in the botThread.
===============
*/
void idBotAI::Bot_AddDelayedChat( int botClientNum, const botChatTypes_t chatType, int delayTimeInSecs, bool forceChat ) {
bool skipChat = false;
for( int i = 0; i < MAX_DELAYED_CHATS; i++ ) {
if ( botThreadData.bots[ botClientNum ]->delayedChats[ i ].delayTime != 0 && botThreadData.bots[ botClientNum ]->delayedChats[ i ].delayTime > botWorld->gameLocalInfo.time ) {
continue;
} //mal: this chat is currently tagged inuse, so find another.
for( int j = 0; j < MAX_DELAYED_CHATS; j++ ) {
if ( botThreadData.bots[ botClientNum ]->delayedChats[ j ].delayTime == 0 || botThreadData.bots[ botClientNum ]->delayedChats[ i ].delayTime < botWorld->gameLocalInfo.time ) {
continue;
}
if ( botThreadData.bots[ botClientNum ]->delayedChats[ j ].chat == chatType ) {
skipChat = true;
break;
}
}
if ( skipChat ) {
break;
}
botThreadData.bots[ botClientNum ]->delayedChats[ i ].chat = chatType;
botThreadData.bots[ botClientNum ]->delayedChats[ i ].delayTime = ( delayTimeInSecs * 1000 ) + botWorld->gameLocalInfo.time;
botThreadData.bots[ botClientNum ]->delayedChats[ i ].forceChat = forceChat;
break;
}
}
/*
===============
idBotAI::Bot_CheckDelayedChats
Checks to see if there are any delayed chats ready to play.
===============
*/
void idBotAI::Bot_CheckDelayedChats() {
bool hasChat = false;
int i;
idVec3 vec;
for( i = 0; i < MAX_DELAYED_CHATS; i++ ) {
if ( delayedChats[ i ].delayTime == 0 || delayedChats[ i ].delayTime > botWorld->gameLocalInfo.time ) {
continue;
} //mal: this chat is currently tagged released or not ready to be sent, so find another.
botUcmd->desiredChat = delayedChats[ i ].chat;
botUcmd->desiredChatForced = delayedChats[ i ].forceChat;
delayedChats[ i ].delayTime = 0;
hasChat = true;
break;
}
//mal: if we dont have anything important to say, lets see if we should say "Your Welcome!" to someone who thanked us.
if ( hasChat == false && botInfo->health > 0 && botInfo->lastChatTime[ YOURWELCOME ] < botWorld->gameLocalInfo.time ) {
if ( ( botInfo->classType == MEDIC || botInfo->classType == FIELDOPS ) && aiState == LTG || aiState == NBG ) {
for( i = 0; i < MAX_CLIENTS; i++ ) {
if ( !ClientIsValid( i, -1 ) ) {
continue;
}
if ( i == botNum ) {
continue;
}
const clientInfo_t& playerInfo = botThreadData.GetBotWorldState()->clientInfo[ i ];
if ( playerInfo.health <= 0 ) { //mal: seems retared to say "Bitte Sehr!" to someones whos' dead!
continue;
}
if ( playerInfo.myHero != botNum ) {
continue;
}
if ( playerInfo.lastThanksTime + 5000 < botWorld->gameLocalInfo.time || playerInfo.lastThanksTime + 1500 > botWorld->gameLocalInfo.time ) {
continue;
}
vec = playerInfo.origin - botInfo->origin;
if ( vec.LengthSqr() > Square( 900.0f ) ) {
continue;
}
botUcmd->desiredChat = YOURWELCOME;
}
}
}
}
/*
===============
idBotAI::UpdateAAS
NOTE: The icarus is the only vehicle that will use the player AAS.
===============
*/
void idBotAI::UpdateAAS() {
if ( botVehicleInfo != NULL ) {
if ( botAAS.aasType != AAS_VEHICLE ) {
botAAS.aas = botThreadData.GetAAS( AAS_VEHICLE );
if ( botAAS.aas == NULL ) {
botAAS.aas = botThreadData.GetAAS( AAS_PLAYER );
assert( false ); //mal: this should NEVER happen!
}
botAAS.aasType = AAS_VEHICLE;
}
} else {
if ( botAAS.aasType != AAS_PLAYER ) {
botAAS.aas = botThreadData.GetAAS( AAS_PLAYER );
botAAS.aasType = AAS_PLAYER;
}
}
botAAS.blockedByObstacleCounterOnFoot = 0;
botAAS.blockedByObstacleCounterInVehicle = 0;
}
/*
===============
idBotAI::BotAI_CheckThinkState
Should the bot think this frame?
===============
*/
bool idBotAI::BotAI_CheckThinkState() {
if ( botWorld->gameLocalInfo.botsPaused ) {
return false;
}
if ( botWorld->gameLocalInfo.botsSleep ) {
return false;
}
if ( botInfo->team == NOTEAM || botInfo->classType == NOCLASS ) {
if ( botThreadData.AllowDebugData() ) {
// assert( false );
}
return false;
}
if ( botThreadData.AllowDebugData() ) {
if ( bot_skipThinkClient.GetInteger() == botNum ) {
botUcmd->botCmds.godMode = true;
return false;
}
if ( bot_godMode.GetInteger() == botNum ) {
botUcmd->botCmds.godMode = true;
}
}
if ( botInfo->isTeleporting ) {
return false;
}
if ( botAAS.aas == NULL ) {
if ( botThreadData.random.RandomInt( 100 ) > 98 ) {
botUcmd->botCmds.hasNoGoals = true; //mal: pass a warning to the player to let them know we have no goals
}
return false;
}
if ( !botInfo->hasGroundContact && botInfo->invulnerableEndTime > botWorld->gameLocalInfo.time ) {
return false;
} //mal: dont start thinking until we've actually touched the ground after spawning in.
if ( botInfo->justSpawned ) {
UpdateBotsInformation( botInfo->classType, botInfo->team, false );
return false; //mal: dont think til we have some team/class stuff to think about!
}
if ( botWorld->gameLocalInfo.debugBotWeapons ) {
botUcmd->botCmds.lookDown = true;
botUcmd->idealWeaponSlot = GUN;
botUcmd->botCmds.attack = true;
if ( !botInfo->weapInfo.primaryWeapHasAmmo && !botInfo->weapInfo.sideArmHasAmmo && !botInfo->justSpawned ) {
botUcmd->botCmds.suicide = true;
}
Bot_MoveToGoal( botInfo->origin + idVec3( 5.0f, 5.0f, 0.0f ), vec3_zero, RUN, ( botThreadData.random.RandomInt( 100 ) > 80 ) ? RANDOM_JUMP : NULLMOVETYPE );
return false;
}
if ( botInfo->resetState > 0 ) {
ResetBotsAI( ( botInfo->resetState == MINOR_RESET_EVENT ) ? false : true );
return false;
}
return true;
}
/*
===============
idBotAI::ClearBotState
===============
*/
void idBotAI::ClearBotState() {
nextRemoved = NULL;
crateGoodTime = 0;
LTG_CHECK_FOR_CLASS_NBG = NULL;
NBG_CHECK_FOR_CLASS_NBG = NULL;
COMBAT_MOVEMENT_STATE = NULL;
ROOT_AI_NODE = NULL;
V_ROOT_AI_NODE = NULL;
NBG_AI_SUB_NODE = NULL;
LTG_AI_SUB_NODE = NULL;
V_LTG_AI_SUB_NODE = NULL;
COMBAT_AI_SUB_NODE = NULL;
VEHICLE_COMBAT_MOVEMENT_STATE = NULL;
VEHICLE_COMBAT_AI_SUB_NODE = NULL;
noAASCounter = 0;
vehicleEnemyWasInheritedFromFootCombat = false;
wantsVehicle = false;
ignoreNewEnemiesTime = 0;
ignoreNewEnemiesWhileInVehicleTime = 0;
botTeleporterAttempts = 0;
botPathFailedCounter = 0;
botInfo = NULL;
botUcmd = NULL;
botWorld = NULL;
botVehicleInfo = NULL;
AIStack.STACK_AI_NODE = NULL;
AIStack.stackClientNum = -1;
AIStack.stackClientSpawnID = -1;
AIStack.stackEntNum = -1;
AIStack.stackTimeLimit = -1;
skipStrafeJumpTime = 0;
pistolTime = 0;
hopMoveGoal = vec3_zero;
ignoreMCPRouteAction = false;
turretDangerExists = false;
turretDangerEntNum = -1;
warmupActionMoveGoal = ACTION_NULL;
warmupUseActionMoveGoalTime = 0;
stuckRandomMoveTime = 0;
lastVehicleSpawnID = 0;
lastVehicleTime = 0;
actionNumInsideDanger = ACTION_NULL;
lastNearbySafeActionToMoveTowardActionNum = ACTION_NULL;
shotIsBlockedCounter = 0;
hasGreetedServer = false;
reachedPatrolPointTime = 0;
strafeToAvoidDangerTime = 0;
strafeToAvoidDangerDir = NULL_DIR;
timeOnTarget = 0;
nextObjChargeCheckTime = 0;
routeNode = NULL;
vehicleNode = NULL;
weaponLocked = false;
vehicleSurrenderTime = 0;
vehicleSurrenderClient = -1;
vehicleSurrenderChatSent = false;
vehicleCheckForPossibleHumanPassengerChatTime = 0;
weapSwitchTime = 0;
randomLookDelay = 0;
resetEnemy = false;
botWantsVehicleBackTime = 0;
checkRoadKillTime = 0;
ignoreIcarusTime = 0;
pathNodeTimer.ignorePathNode = NULL;
pathNodeTimer.ignorePathNodeTime = 0;
pathNodeTimer.ignorePathNodeUpdateTime = 0;
vehicleGunnerTime = 0;
vehicleDriverTime = 0;
vehicleUpdateTime = 0;
memset( &botAAS, 0, sizeof( botAAS ) );
memset( &enemyInfo, 0, sizeof( enemyInfo ) );
memset( ignoreClients, 0, sizeof( ignoreClients ) );
memset( ignoreEnemies, 0, sizeof( ignoreEnemies ) );
memset( ignoreBodies, 0, sizeof( ignoreBodies ) );
memset( currentDangers, 0, sizeof( currentDangers ) );
memset( ignoreActions, 0, sizeof( ignoreActions ) );
memset( ignoreItems, 0, sizeof( ignoreItems ) );
memset( &currentArtyDanger, 0, sizeof( currentArtyDanger ) );
memset( delayedChats, 0, sizeof( delayedChats ) );
randomLookOrg.Zero();
botExitTime = 0;
botIsBlocked = 0;
botIsBlockedTime = 0;
vehicleWheelsAreOffGroundCounter = 0.0f;
ignoreDangersTime = 0;
lastGrenadeTime = 0;
fdaUpdateTime = 0;
selfShockTime = 0;
useNadeOnEnemy = false;
useAircanOnEnemy = false;
safeGrenade = false;
chaseEnemy = false;
timeTilAttackEnemy = -1;
ignoreSpyTime = 0;
framesStuck = 0;
framesVehicleStuck = 0;
framesFlipped = 0;
randomLookRange = 0.0f;
isStrafeJumping = false;
fastAwareness = false;
skipStrafeJumpTime = 0;
badMoveTime = 0;
vehiclePauseTime = 0;
vehicleReverseTime = 0;
chasingEnemy = false;
testFireShot = false;
isBoosting = false;
chaseEnemyTime = 0;
stayInPosition = false;
actionNum = ACTION_NULL;
lastActionNum = ACTION_NULL;
tacticalActionNum = ACTION_NULL;
tacticalActionTime = -1;
lastCheckActionTime = -1;
supplySelfTime = 0;
bugForSuppliesDelay = 0;
tacticalActionTime = 0;
botNum = -1;
aiState = LTG;
botCanMoveGoal.Zero();
botBackStabMoveGoal.Zero();
actionNum = 0;
ltgType = NO_LTG;
ltgTarget = 0;
ltgTime = 0;
ltgReached = false;
ltgTimer = 0;
ltgTargetType = NOTYPE;
ltgUseVehicle = false;
rocketTime = 0;
nbgType = NO_NBG;
nbgTarget = 0;
nbgTime = 0;
nbgReached = false;
nbgTimer = 0;
nbgTargetType = NOTYPE;
combatNBGTarget = 0;
combatNBGTime = 0;
combatNBGReached = false;
combatNBGType = NO_COMBAT_TYPE;
combatMoveFlag = NULLMOVEFLAG;
bot_FS_Enemy_Pos.Zero();
bot_LS_Enemy_Pos.Zero();
numVisEnemies = 0;
enemy = -1;
heardClient = -1;
nextMissionUpdateTime = 0;
nodeTimeOut = 0;
newPathTime = 0;
hammerTime = false;
hammerLocation = vec3_zero;
hammerVehicle = false;
combatMoveDir = FORWARD;
combatMoveType = COMBAT_MOVE_NULL;
combatMoveTime = -1;
combatMoveFailedCount = 0;
gunTargetEntNum = 0;
classAbilityDelay = 0;
bugForSuppliesDelay = 0;
vehicleObstacleSpawnID = 0;
vehicleObstacleTime = 0;
combatDangerExists = false;
lefty = false;
enemy = -1;
combatMoveTime = -1;
ResetRandomLook();
botIdealWeapSlot = GUN;
botIdealWeapNum = NULL_WEAP;
badMoveTime = 0;
testFireShot = false;
vehicleAINodeSwitch.nodeSwitchCount = 0;
vehicleAINodeSwitch.nodeSwitchTime = 0;
moveErrorCounter.moveErrorTime = 0;
moveErrorCounter.moveErrorCount = 0;
// FIXME: initialize all variables
lastAINode = "NO NODE";
lastMoveNode = "NO NODE";
botVehiclePathList.Clear();
#ifdef _DEBUG
debugVar1 = -1;
debugVar2 = -1;
#endif
}
/*
===============
idBotAI::ClearBotUcmd
===============
*/
void idBotAI::ClearBotUcmd( int clientNum ) {
botAIOutput_t &output = botThreadData.GetBotOutputState()->botOutput[ clientNum ];
output.botCmds.ackJustSpawned = false;
output.botCmds.ackReset = false;
output.turnType = INSTANT_TURN;
output.desiredChat = NULL_CHAT;
output.desiredChatForced = false;
output.deployInfo.deployableType = NULL_DEPLOYABLE;
output.deployInfo.location.Zero();
output.deployInfo.actionNumber = ACTION_NULL;
output.viewType = VIEW_ORIGIN;
output.viewEntityNum = -1;
output.actionEntitySpawnID = -1;
output.botCmds.activate = false;
output.botCmds.activateHeld = false;
output.botCmds.ackSeatChange = false;
output.botCmds.honkHorn = false;
output.botCmds.isBlocked = false;
output.botCmds.launchDecoys = false;
output.botCmds.launchDecoysNow = false;
output.botCmds.altAttackOff = false;
output.botCmds.altAttackOn = false;
output.botCmds.attack = false;
output.botCmds.reload = false;
output.botCmds.enterVehicle = false;
output.botCmds.zoom = false;
output.botCmds.lookDown = false;
output.botCmds.lookUp = false;
output.botCmds.constantFire = false;
output.botCmds.throwNade = false;
output.botCmds.suicide = false;
output.botCmds.hasNoGoals = false;
output.botCmds.dropDisguise = false;
output.botCmds.shoveClient = false;
output.botCmds.hasMedicInFOV = false;
output.botCmds.enterSiegeMode = false;
output.botCmds.exitSiegeMode = false;
output.moveFlag = NULLMOVEFLAG;
output.specialMoveType = NULLMOVETYPE;
output.moveType = NULLMOVETYPE;
output.moveGoal = vec3_zero;
output.moveGoal2 = vec3_zero;
output.moveViewAngles = ang_zero;
output.moveViewOrigin = vec3_zero;
output.idealWeaponNum = NULL_WEAP;
output.idealWeaponSlot = GUN;
output.ackKillForClient = -1;
output.ackRepairForClient = -1;
output.tkReviveTime = 0;
output.decayObstacleSpawnID = -1;
output.botCmds.launchPacks = false;
output.botCmds.topHat = false;
}