etqw-sdk/source/game/botai/BotAI_CombatNet.cpp

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2008-05-29 00:00:00 +00:00
// Copyright (C) 2007 Id Software, Inc.
//
#include "../precompiled.h"
#pragma hdrstop
#include "../Game_local.h"
#include "BotThreadData.h"
#include "BotAI_Main.h"
/*
================
idBotAI::Enter_COMBAT_Foot_AttackEnemy
================
*/
bool idBotAI::Enter_COMBAT_Foot_AttackEnemy() {
COMBAT_AI_SUB_NODE = &idBotAI::COMBAT_Foot_AttackEnemy;
combatMoveType = COMBAT_MOVE_NULL;
lastAINode = "Attack Enemy";
ignoreNadeTime = 0;
combatNBGType = NO_COMBAT_TYPE;
if ( botThreadData.random.RandomInt( 100 ) > 50 ) {
ignoreNadeTime = botWorld->gameLocalInfo.time + GRENADE_IGNORE_TIME;
}
return true;
}
/*
================
idBotAI::COMBAT_Foot_AttackEnemy
================
*/
bool idBotAI::COMBAT_Foot_AttackEnemy() {
if ( !enemyInfo.enemyVisible && enemyInfo.enemyLastVisTime + 500 < botWorld->gameLocalInfo.time ) {
if ( !Bot_ShouldChaseHiddenEnemy( false ) ) {
Bot_ResetEnemy();
return false;
}
if ( enemyIsHuntGoal ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_ChaseEnemy;
} else if ( Bot_CheckShouldUseAircan( false ) ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_ChaseEnemy_Aircan;
} else if ( Bot_CheckShouldUseGrenade( false )) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_ChaseEnemy_Grenade;
} else {
if ( BotLeftEnemysSight() ) {
if ( botThreadData.random.RandomInt( 100 ) > 80 ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_Hide;
} else {
Bot_PickChaseType();
}
} else {
if ( botWorld->clientInfo[ enemy ].xySpeed < 225.0f && enemyInfo.enemyDist < 500.0f ) {
if ( botThreadData.random.RandomInt( 100 ) > 80 ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_Hide;
} else {
Bot_PickChaseType();
}
} else {
Bot_PickChaseType();
}
}
}
return false;
}
bool enemyInVehicle = ( botWorld->clientInfo[ enemy ].proxyInfo.entNum != CLIENT_HAS_NO_VEHICLE ) ? true : false;
Bot_PickBestWeapon( ( ignoreNadeTime > botWorld->gameLocalInfo.time && !enemyInVehicle ) ? false : true );
Bot_MedicCheckNBGState_InCombat();
Bot_CheckForNearbyVehicleToGrab();
if ( combatDangerExists && combatMoveType != AVOID_DANGER_ATTACK ) {
COMBAT_MOVEMENT_STATE = NULL;
}
if ( COMBAT_MOVEMENT_STATE == NULL || shotIsBlockedCounter > MAX_SHOT_BLOCKED_COUNT ) {
Bot_FindBestCombatMovement();
}
if ( COMBAT_MOVEMENT_STATE != NULL ) {
CallFuncPtr( COMBAT_MOVEMENT_STATE );
} else {
assert( false );
}
if ( ClientIsValid( enemy, enemySpawnID ) ) {
if ( botInfo->usingMountedGPMG ) {
Bot_LookAtEntity( enemy, AIM_TURN ); //mal: aim at the enemy - but let the game side code handle it.
botUcmd->botCmds.attack = true;
return true;
} else if ( botInfo->weapInfo.weapon == BINOCS && hammerTime ) {
if ( hammerVehicle ) {
Bot_LookAtEntity( enemy, SMOOTH_TURN );
} else {
Bot_LookAtLocation( hammerLocation, SMOOTH_TURN );
}
} else if ( botInfo->weapInfo.weapon != KNIFE ) {
Bot_LookAtEntity( enemy, AIM_TURN ); //mal: aim at the enemy - but let the game side code handle it.
} else {
Bot_LookAtEntity( enemy, FAST_TURN ); //mal: aim at the enemy quickly - but let the game side code handle it.
}
Bot_CheckAttack();
}
return true;
}
/*
================
idBotAI::Enter_COMBAT_Foot_ChaseEnemy
================
*/
bool idBotAI::Enter_COMBAT_Foot_ChaseEnemy() {
COMBAT_AI_SUB_NODE = &idBotAI::COMBAT_Foot_ChaseEnemy;
combatMoveType = COMBAT_MOVE_NULL;
combatNBGType = NO_COMBAT_TYPE;
lastAINode = "Chase Enemy";
return true;
}
/*
================
idBotAI::COMBAT_Foot_ChaseEnemy
================
*/
bool idBotAI::COMBAT_Foot_ChaseEnemy() {
float ourDist, enemyDist; // the dists relative to the last seen pos of the enemy
idVec3 vec, enemyLastOrg;
if ( enemyInfo.enemyVisible ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy;
return false;
}
UpdateNonVisEnemyInfo();
Bot_MedicCheckNBGState_InCombat();
botIdealWeapSlot = GUN;
botUcmd->botCmds.reload = true; //mal_TODO: this is lame - fix this when have total control of weapon info.
if ( botThreadData.AllowDebugData() ) {
gameRenderWorld->DebugCircle( colorRed, enemyInfo.enemy_LS_Pos, idVec3( 0, 0, 1 ), 16, 8 );
gameRenderWorld->DebugCircle( colorBlue, enemyInfo.enemy_NS_Pos, idVec3( 0, 0, 1 ), 16, 8 );
}
enemyLastOrg = ( chaseEnemy ) ? enemyInfo.enemy_NS_Pos : enemyInfo.enemy_LS_Pos;
vec = enemyLastOrg - botInfo->origin;
ourDist = vec.LengthFast();
vec = botWorld->clientInfo[ enemy ].origin - enemyLastOrg;
enemyDist = vec.LengthFast();
if ( enemyDist > ENEMY_CHASE_DIST && !enemyIsHuntGoal ) {
Bot_ResetEnemy();
return false;
}
//mal: chase the bastid's last known position!
if ( ourDist > 75.0f || botInfo->onLadder ) {
Bot_SetupMove( enemyLastOrg, -1, ACTION_NULL );
if ( MoveIsInvalid() ) {
Bot_IgnoreEnemy( enemy, ENEMY_IGNORE_TIME );
Bot_ResetEnemy();
return false;
}
if ( Bot_CheckSelfSupply() || botInfo->weapInfo.isReloading && ourDist > 200.0f ) {
Bot_MoveAlongPath( RUN );
} else {
Bot_MoveAlongPath( SPRINT );
}
Bot_LookAtLocation( enemyLastOrg, SMOOTH_TURN );
return true;
}
//mal: we're at the place the bastid was last seen - look around for him, or just leave!
if ( !chaseEnemy ) {
if ( !Bot_ShouldChaseHiddenEnemy( true ) ) {
Bot_ResetEnemy();
}
} else {
Bot_ResetEnemy();
}
return true;
}
/*
================
idBotAI::Enter_COMBAT_Foot_ChaseEnemy_Grenade
================
*/
bool idBotAI::Enter_COMBAT_Foot_ChaseEnemy_Grenade() {
COMBAT_AI_SUB_NODE = &idBotAI::COMBAT_Foot_ChaseEnemy_Grenade;
combatMoveType = COMBAT_MOVE_NULL;
combatNBGType = NO_COMBAT_TYPE;
lastAINode = "Chase w/ nade";
return true;
}
/*
================
idBotAI::COMBAT_Foot_ChaseEnemy_Grenade
================
*/
bool idBotAI::COMBAT_Foot_ChaseEnemy_Grenade() {
bool k;
float ourDist, enemyDist, ourHeight; // the dists relative to the last seen pos of the enemy
idVec3 vec, enemyLastOrg;
if ( enemyInfo.enemyVisible ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy;
return false;
}
UpdateNonVisEnemyInfo();
Bot_MedicCheckNBGState_InCombat();
if ( botThreadData.AllowDebugData() ) {
gameRenderWorld->DebugCircle( colorRed, enemyInfo.enemy_LS_Pos, idVec3( 0, 0, 1 ), 16, 8 );
gameRenderWorld->DebugCircle( colorBlue, enemyInfo.enemy_NS_Pos, idVec3( 0, 0, 1 ), 16, 8 );
}
enemyLastOrg = ( chaseEnemy ) ? enemyInfo.enemy_NS_Pos : enemyInfo.enemy_LS_Pos;
vec = enemyLastOrg - botInfo->origin;
ourDist = vec.LengthFast();
ourHeight = idMath::Ftoi( vec[ 2 ] );
vec = botWorld->clientInfo[ enemy ].origin - enemyLastOrg;
enemyDist = vec.LengthFast();
if ( enemyDist > ENEMY_CHASE_DIST ) {
Bot_ResetEnemy();
return false; // either way, leave - hes too far away.
}
if ( enemyDist > 700.0f ) {
botIdealWeapSlot = GUN;
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_ChaseEnemy;
return false;
}
if ( ourDist > 900.0f ) {
botIdealWeapSlot = GUN;
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_ChaseEnemy;
return false;
}
if ( safeGrenade ) {
botIdealWeapSlot = NADE;
float moveDist = ( ourHeight >= 150.0f ) ? 500.0f : 300.0f;
if ( ourDist < moveDist ) {
if ( Bot_CanMove( BACK, 100.0f, true )) {
Bot_MoveToGoal( botCanMoveGoal, vec3_zero, RUN, NULLMOVETYPE );
} else if ( Bot_CanMove( RIGHT, 100.0f, true )) {
Bot_MoveToGoal( botCanMoveGoal, vec3_zero, RUN, NULLMOVETYPE );
} else if ( Bot_CanMove( LEFT, 100.0f, true )) {
Bot_MoveToGoal( botCanMoveGoal, vec3_zero, RUN, NULLMOVETYPE );
} else {
botIdealWeapSlot = GUN;
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_ChaseEnemy;
return false;
}
}
if ( Bot_ThrowGrenade( enemyLastOrg, false ) ) {
k = ( botThreadData.random.RandomInt( 100 ) > 80 ) ? true : false;
if ( !k ) {
botIdealWeapSlot = GUN;
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_ChaseEnemy;
return false;
}
}
} else {
Bot_SetupMove( enemyLastOrg, -1, ACTION_NULL );
if ( MoveIsInvalid() ) {
Bot_IgnoreEnemy( enemy, ENEMY_IGNORE_TIME );
Bot_ResetEnemy();
return false;
}
botIdealWeapSlot = NADE;
Bot_MoveAlongPath( RUN );
if ( Bot_ThrowGrenade( enemyLastOrg, false ) ) {
k = ( botThreadData.random.RandomInt( 100 ) > 80 ) ? true : false;
if ( !k ) {
botIdealWeapSlot = GUN;
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_ChaseEnemy;
return false;
}
}
}
return true;
}
/*
================
idBotAI::Enter_COMBAT_Foot_RetreatFromEnemy
================
*/
bool idBotAI::Enter_COMBAT_Foot_RetreatFromEnemy() {
COMBAT_AI_SUB_NODE = &idBotAI::COMBAT_Foot_RetreatFromEnemy;
combatMoveType = COMBAT_MOVE_NULL;
combatNBGType = NO_COMBAT_TYPE;
lastAINode = "Retreat!";
return true;
}
/*
================
idBotAI::COMBAT_Foot_RetreatFromEnemy
================
*/
bool idBotAI::COMBAT_Foot_RetreatFromEnemy() {
//mal_TODO: code me someday plz!
return true;
}
/*
================
idBotAI::Enter_COMBAT_Foot_EvadeEnemy
================
*/
bool idBotAI::Enter_COMBAT_Foot_EvadeEnemy() {
COMBAT_AI_SUB_NODE = &idBotAI::COMBAT_Foot_EvadeEnemy;
combatMoveType = COMBAT_MOVE_NULL;
combatNBGType = NO_COMBAT_TYPE;
combatTryMoveCounter = 0;
combatTryMoveTime = 0;
lastAINode = "Evade Enemy";
ignoreNadeTime = 0;
if ( botThreadData.random.RandomInt( 100 ) > 50 ) {
ignoreNadeTime = botWorld->gameLocalInfo.time + GRENADE_IGNORE_TIME;
}
return true;
}
/*
================
idBotAI::COMBAT_Foot_EvadeEnemy
================
*/
bool idBotAI::COMBAT_Foot_EvadeEnemy() {
bool goalIsPriority = false;
idVec3 vec;
if ( combatTryMoveTime < botWorld->gameLocalInfo.time ) {
combatTryMoveCounter = 0;
}
if ( AIStack.STACK_AI_NODE != NULL ) {
if ( AIStack.stackActionNum > ACTION_NULL && AIStack.stackActionNum < botThreadData.botActions.Num() ) {
vec = botThreadData.botActions[ AIStack.stackActionNum ]->origin - botInfo->origin;
if ( vec.LengthFast() > 300.0f ) {
Bot_SetupMove( vec3_zero, -1, AIStack.stackActionNum );
if ( MoveIsInvalid() ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy; //mal: if theres a problem getting to our target, just fight our enemy normally.
return false;
}
Bot_MoveAlongPath( RUN );
}
if ( botThreadData.botActions[ AIStack.stackActionNum ]->GetObjForTeam( botInfo->team ) == ACTION_DEFENSE_CAMP ) {
goalIsPriority = true;
}
} else if ( AIStack.stackClientNum != -1 ) {
vec = botWorld->clientInfo[ AIStack.stackClientNum ].origin - botInfo->origin;
if ( vec.LengthFast() > 300.0f ) { //mal: dont get too close when we follow a teammate - and if we are too close, move away some....
Bot_SetupMove( vec3_zero, AIStack.stackClientNum, ACTION_NULL );
if ( MoveIsInvalid() ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy; //mal: if theres a problem getting to our target, just fight our enemy normally.
return false;
}
combatTryMoveCounter = 0;
Bot_MoveAlongPath( RUN );
} else {
int blockedClient = Bot_CheckBlockingOtherClients( -1 );
if ( blockedClient != -1 && combatTryMoveCounter < MAX_MOVE_ATTEMPTS ) {
combatTryMoveCounter++;
if ( Bot_CanMove( BACK, 100.0f, true ) ) {
Bot_MoveToGoal( botCanMoveGoal, vec3_zero, RUN, NULLMOVETYPE );
} else if ( Bot_CanMove( RIGHT, 100.0f, true ) ) {
Bot_MoveToGoal( botCanMoveGoal, vec3_zero, RUN, NULLMOVETYPE );
} else if ( Bot_CanMove( LEFT, 100.0f, true ) ) {
Bot_MoveToGoal( botCanMoveGoal, vec3_zero, RUN, NULLMOVETYPE );
}
Bot_LookAtEntity( blockedClient, SMOOTH_TURN );
combatTryMoveTime = botWorld->gameLocalInfo.time + 1000;
return true;
}
}
} else if ( AIStack.stackEntNum != -1 ) {
if ( AIStack.stackEntNum < MAX_CARRYABLES && ( AIStack.stackLTGType == RECOVER_GOAL || AIStack.stackLTGType == STEAL_GOAL ) ) {
idVec3 goalOrigin = botWorld->botGoalInfo.carryableObjs[ AIStack.stackEntNum ].origin;
vec = goalOrigin - botInfo->origin;
if ( vec.LengthFast() > 25.0f ) {
Bot_SetupMove( goalOrigin, -1, ACTION_NULL );
if ( MoveIsInvalid() ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy; //mal: if theres a problem getting to our target, just fight our enemy normally.
return false;
}
Bot_MoveAlongPath( RUN );
} else {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy; //mal: we're right at our target, so just fight our enemy normally.
return false;
}
} else {
assert( false );
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy; //mal: we don't currently handle this entity type, so just fight normally.
}
} else {
assert( false );
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy; //mal: we're right at our target, so just fight our enemy normally.
return false;
}
} else {
assert( false );
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy; //mal: we got here without a valid ai node on the stack. Shouldn't happen, but just in case.
return false;
}
if ( vec.LengthFast() > 2500.0f && !goalIsPriority ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy; //mal: if follow target too far away, just fight our enemy normally.
return false;
} else if ( vec.LengthFast() < 300.0f ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy; //mal: we're right at our target, so just fight our enemy normally.
return false;
}
bool enemyInVehicle = ( botWorld->clientInfo[ enemy ].proxyInfo.entNum != CLIENT_HAS_NO_VEHICLE ) ? true : false;
Bot_PickBestWeapon( ( ignoreNadeTime > botWorld->gameLocalInfo.time && !enemyInVehicle ) ? false : true );
Bot_MedicCheckNBGState_InCombat();
if ( !enemyInfo.enemyVisible && enemyInfo.enemyLastVisTime + 500 < botWorld->gameLocalInfo.time ) {
UpdateNonVisEnemyInfo();
if ( BotLeftEnemysSight() ) {
vec = bot_LS_Enemy_Pos;
} else {
vec = enemyInfo.enemy_LS_Pos;
}
if ( Bot_CheckShouldUseAircan( false ) ) {
Bot_UseCannister( AIRCAN, vec );
Bot_LookAtLocation( vec, INSTANT_TURN );
} else if ( Bot_CheckShouldUseGrenade( false ) ) {
Bot_ThrowGrenade( vec, false );
}
} else {
bool enemyInDangerousGroundVehicle = false;
if ( enemyInVehicle ) {
proxyInfo_t vehicle;
GetVehicleInfo( botWorld->clientInfo[ enemy ].proxyInfo.entNum, vehicle );
if ( vehicle.flags & ARMOR ) {
enemyInDangerousGroundVehicle = true;
}
}
if ( botInfo->classType == FIELDOPS && botInfo->team == STROGG && ClassWeaponCharged( SHIELD_GUN ) && !ClientHasShieldInWorld( botNum, SHIELD_CONSIDER_RANGE ) && ( !InFrontOfClient( botNum, botAAS.path.moveGoal ) || enemyInDangerousGroundVehicle ) ) {
botIdealWeapNum = SHIELD_GUN;
botIdealWeapSlot = NO_WEAPON;
Bot_LookAtEntity( enemy, SMOOTH_TURN );
if ( botInfo->weapInfo.weapon == SHIELD_GUN ) {
botUcmd->botCmds.attack = true;
}
} else {
Bot_LookAtEntity( enemy, AIM_TURN );
Bot_CheckAttack();
}
}
return true;
}
/*
================
idBotAI::Enter_COMBAT_Foot_LostEnemyInSmoke
================
*/
bool idBotAI::Enter_COMBAT_Foot_LostEnemyInSmoke() {
COMBAT_AI_SUB_NODE = &idBotAI::COMBAT_Foot_LostEnemyInSmoke;
combatMoveType = COMBAT_MOVE_NULL;
combatNBGType = NO_COMBAT_TYPE;
lastAINode = "Lost Enemy In Smoke";
return true;
}
/*
================
idBotAI::COMBAT_Foot_LostEnemyInSmoke
================
*/
bool idBotAI::COMBAT_Foot_LostEnemyInSmoke() {
//mal_TODO: code me someday!
return true;
}
/*
================
idBotAI::Enter_COMBAT_Foot_ReviveTeammate
================
*/
bool idBotAI::Enter_COMBAT_Foot_ReviveTeammate() {
COMBAT_AI_SUB_NODE = &idBotAI::COMBAT_Foot_ReviveTeammate;
combatMoveType = REVIVE_MATE_ATTACK;
lastAINode = "Combat Reviving";
return true;
}
/*
================
idBotAI::COMBAT_Foot_ReviveTeammate
================
*/
bool idBotAI::COMBAT_Foot_ReviveTeammate() {
bool exitNode = false;
idVec3 vec, enemyLastOrg;
if ( combatNBGTime < botWorld->gameLocalInfo.time ) {
exitNode = true;
}
if ( botWorld->clientInfo[ combatNBGTarget ].health > 0 ) {
exitNode = true;
}
if ( !botWorld->clientInfo[ combatNBGTarget ].inGame ) { //mal: client disconnected/got kicked/etc.
exitNode = true;
}
if ( botWorld->clientInfo[ combatNBGTarget ].inLimbo ) { //mal: hes gone jim! Do something else
exitNode = true;
}
if ( exitNode ) {
botIdealWeapSlot = GUN;
botIdealWeapNum = SMG;
COMBAT_AI_SUB_NODE = NULL;
combatNBGType = NO_COMBAT_TYPE;
Bot_IgnoreClient( combatNBGTarget, MEDIC_IGNORE_TIME );
return false;
}
bool enemyInVehicle = ( botWorld->clientInfo[ enemy ].proxyInfo.entNum != CLIENT_HAS_NO_VEHICLE ) ? true : false;
Bot_PickBestWeapon( ( !enemyInVehicle ) ? false : true );
vec = botWorld->clientInfo[ combatNBGTarget ].origin - botInfo->origin;
if ( vec.LengthFast() > 65.0f || botInfo->onLadder ) {
Bot_SetupMove( vec3_zero, combatNBGTarget, ACTION_NULL );
if ( MoveIsInvalid() ) {
Bot_IgnoreClient( combatNBGTarget, MEDIC_IGNORE_TIME ); //mal: no valid path to this client for some reason - ignore him for a while
COMBAT_AI_SUB_NODE = NULL;
combatNBGType = NO_COMBAT_TYPE;
return false;
}
Bot_MoveAlongPath( RUN );
if ( !enemyInfo.enemyVisible && enemyInfo.enemyLastVisTime + 500 < botWorld->gameLocalInfo.time ) {
UpdateNonVisEnemyInfo();
Bot_LookAtLocation( enemyInfo.enemy_LS_Pos, SMOOTH_TURN );
} else {
Bot_LookAtEntity( enemy, AIM_TURN );
Bot_CheckAttack();
}
return true;
}
if ( !combatNBGReached ) {
combatNBGReached = true;
combatNBGTime = botWorld->gameLocalInfo.time + 7000; //mal: give ourselves 7 seconds to complete this task once reach target
}
Bot_ClearAngleMods();
Bot_LookAtEntity( combatNBGTarget, INSTANT_TURN );
botIdealWeapSlot = SPECIAL1;
botIdealWeapNum = NEEDLE;
if ( botInfo->weapInfo.isReady && botInfo->weapInfo.weapon == NEEDLE ) {
botUcmd->botCmds.attack = true;
botUcmd->botCmds.constantFire = true;
}
return true;
}
/*
================
idBotAI::Enter_COMBAT_Foot_ChaseEnemy_Aircan
================
*/
bool idBotAI::Enter_COMBAT_Foot_ChaseEnemy_Aircan() {
COMBAT_AI_SUB_NODE = &idBotAI::COMBAT_Foot_ChaseEnemy_Aircan;
combatMoveType = COMBAT_MOVE_NULL;
combatNBGType = NO_COMBAT_TYPE;
lastAINode = "Chase w/ Aircan";
return true;
}
/*
================
idBotAI::COMBAT_Foot_ChaseEnemy_Aircan
================
*/
bool idBotAI::COMBAT_Foot_ChaseEnemy_Aircan() {
float ourDist, enemyDist; // the dists relative to the last seen pos of the enemy
idVec3 vec, enemyLastOrg;
if ( enemyInfo.enemyVisible ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy;
return false;
}
if ( !ClassWeaponCharged( AIRCAN ) ) {
botIdealWeapSlot = GUN;
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_ChaseEnemy;
return false;
}
UpdateNonVisEnemyInfo();
if ( botThreadData.AllowDebugData() ) {
gameRenderWorld->DebugCircle( colorRed, enemyInfo.enemy_LS_Pos, idVec3( 0, 0, 1 ), 16, 8 );
gameRenderWorld->DebugCircle( colorBlue, enemyInfo.enemy_NS_Pos, idVec3( 0, 0, 1 ), 16, 8 );
}
enemyLastOrg = ( chaseEnemy ) ? enemyInfo.enemy_NS_Pos : enemyInfo.enemy_LS_Pos;
vec = enemyLastOrg - botInfo->origin;
ourDist = vec.LengthFast();
vec = botWorld->clientInfo[ enemy ].origin - enemyLastOrg;
enemyDist = vec.LengthFast();
if ( enemyDist > ENEMY_CHASE_DIST ) {
Bot_ResetEnemy();
return false;
}
if ( enemyDist > 900.0f ) {
botIdealWeapSlot = GUN;
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_ChaseEnemy;
return false;
}
if ( ourDist > 1000.0f ) {
botIdealWeapSlot = GUN;
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_ChaseEnemy;
return false;
}
if ( ourDist < 600.0f ) {
if ( Bot_CanMove( BACK, 100.0f, true )) {
Bot_MoveToGoal( botCanMoveGoal, vec3_zero, RUN, NULLMOVETYPE );
} else if ( Bot_CanMove( RIGHT, 100.0f, true )) {
Bot_MoveToGoal( botCanMoveGoal, vec3_zero, RUN, NULLMOVETYPE );
} else if ( Bot_CanMove( LEFT, 100.0f, true )) {
Bot_MoveToGoal( botCanMoveGoal, vec3_zero, RUN, NULLMOVETYPE );
} else {
botIdealWeapSlot = GUN;
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_ChaseEnemy;
return false;
}
}
if ( ourDist > 900.0f || botInfo->onLadder ) {
Bot_SetupMove( enemyLastOrg, -1, ACTION_NULL );
if ( MoveIsInvalid() ) {
Bot_IgnoreEnemy( enemy, ENEMY_IGNORE_TIME );
Bot_ResetEnemy();
return false;
}
Bot_MoveAlongPath( SPRINT );
Bot_LookAtLocation( enemyLastOrg, SMOOTH_TURN );
return true;
}
Bot_UseCannister( AIRCAN, enemyLastOrg );
Bot_LookAtLocation( enemyLastOrg, INSTANT_TURN );
return true;
}
/*
================
idBotAI::Enter_COMBAT_Foot_Hide
================
*/
bool idBotAI::Enter_COMBAT_Foot_Hide() {
COMBAT_AI_SUB_NODE = &idBotAI::COMBAT_Foot_Hide;
combatMoveType = COMBAT_MOVE_NULL;
combatNBGType = NO_COMBAT_TYPE;
lastAINode = "Hide";
return true;
}
/*
================
idBotAI::COMBAT_Foot_Hide
================
*/
bool idBotAI::COMBAT_Foot_Hide() {
idVec3 vec;
if ( enemyInfo.enemyVisible ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy;
return false;
}
vec = botWorld->clientInfo[ enemy ].origin - bot_LS_Enemy_Pos;
if ( enemyInfo.enemyLastVisTime + 5000 < botWorld->gameLocalInfo.time || vec.LengthSqr() > Square( 700.0f ) ) {
Bot_ResetEnemy();
return false;
}
if ( combatDangerExists ) {
Bot_SetupQuickMove( botInfo->origin, false ); //mal: just path to itself, if its in an obstacle, it will freak and avoid it.
if ( MoveIsInvalid() ) {
COMBAT_AI_SUB_NODE = NULL;
return false;
}
vec = botAAS.path.moveGoal - botInfo->origin;
if ( vec.LengthSqr() > Square( 25.0f ) ) {
Bot_MoveToGoal( botAAS.path.moveGoal, vec3_zero, SPRINT, NULLMOVETYPE );
}
} else {
Bot_MoveToGoal( vec3_zero, vec3_zero, CROUCH, NULLMOVETYPE );
}
Bot_LookAtLocation( bot_LS_Enemy_Pos, SMOOTH_TURN );
botUcmd->botCmds.reload = true; //mal_TODO: this is lame - fix this when have total control of weapon info.
return true;
}
/*
================
idBotAI::Enter_COMBAT_Foot_ChaseUnseenEnemy
================
*/
bool idBotAI::Enter_COMBAT_Foot_ChaseUnseenEnemy() {
COMBAT_AI_SUB_NODE = &idBotAI::COMBAT_Foot_ChaseUnseenEnemy;
combatMoveType = COMBAT_MOVE_NULL;
combatNBGType = NO_COMBAT_TYPE;
lastAINode = "Chase Unseen Enemy";
return true;
}
/*
================
idBotAI::COMBAT_Foot_ChaseUnseenEnemy
================
*/
bool idBotAI::COMBAT_Foot_ChaseUnseenEnemy() {
if ( enemyInfo.enemyVisible ) {
COMBAT_AI_SUB_NODE = &idBotAI::Enter_COMBAT_Foot_AttackEnemy;
return false;
}
Bot_SetupMove( botWorld->clientInfo[ enemy ].origin, -1, ACTION_NULL );
if ( MoveIsInvalid() ) {
Bot_IgnoreEnemy( enemy, ENEMY_IGNORE_TIME );
Bot_ResetEnemy();
return false;
}
Bot_MoveAlongPath( SPRINT );
return true;
}
/*
================
idBotAI::Enter_COMBAT_Foot_GrabVehicle
================
*/
bool idBotAI::Enter_COMBAT_Foot_GrabVehicle() {
COMBAT_AI_SUB_NODE = &idBotAI::COMBAT_Foot_GrabVehicle;
combatMoveType = COMBAT_MOVE_NULL;
//mal: make sure these are both NULL, so we can calc a new AI node/move type when enter the vehicle.
VEHICLE_COMBAT_AI_SUB_NODE = NULL;
VEHICLE_COMBAT_MOVEMENT_STATE = NULL;
lastAINode = "Combat Grab Vehicle";
return true;
}
/*
================
idBotAI::COMBAT_Foot_GrabVehicle
================
*/
bool idBotAI::COMBAT_Foot_GrabVehicle() {
bool exitNode = false;
proxyInfo_t vehicleInfo;
idBox botBox, vehicleBox;
if ( combatNBGTime < botWorld->gameLocalInfo.time ) {
exitNode = true;
}
GetVehicleInfo( combatNBGTarget, vehicleInfo );
if ( !VehicleIsValid( vehicleInfo.entNum ) || exitNode ) {
COMBAT_AI_SUB_NODE = NULL;
combatNBGType = NO_COMBAT_TYPE;
return false;
}
bool enemyInVehicle = ( botWorld->clientInfo[ enemy ].proxyInfo.entNum != CLIENT_HAS_NO_VEHICLE ) ? true : false;
Bot_PickBestWeapon( ( enemyInVehicle ) ? true : false );
botUcmd->actionEntityNum = vehicleInfo.entNum; //mal: let the game and obstacle avoidance know we want to interact with this entity.
botUcmd->actionEntitySpawnID = vehicleInfo.spawnID;
vehicleBox = idBox( vehicleInfo.bbox, vehicleInfo.origin, vehicleInfo.axis );
vehicleBox.ExpandSelf( VEHICLE_BOX_EXPAND );
botBox = idBox( botInfo->localBounds, botInfo->origin, botInfo->bodyAxis );
if ( !botBox.IntersectsBox( vehicleBox ) || botInfo->onLadder ) {
idVec3 vehicleOrigin = vehicleInfo.origin;
vehicleOrigin.z += VEHICLE_PATH_ORIGIN_OFFSET;
Bot_SetupMove( vehicleOrigin, -1, ACTION_NULL );
if ( MoveIsInvalid() ) {
COMBAT_AI_SUB_NODE = NULL;
combatNBGType = NO_COMBAT_TYPE;
return false;
}
Bot_MoveAlongPath( RUN );
if ( !enemyInfo.enemyVisible && enemyInfo.enemyLastVisTime + 500 < botWorld->gameLocalInfo.time ) {
UpdateNonVisEnemyInfo();
Bot_LookAtLocation( enemyInfo.enemy_LS_Pos, SMOOTH_TURN );
} else {
Bot_LookAtEntity( enemy, AIM_TURN );
Bot_CheckAttack();
}
return true;
}
Bot_LookAtLocation( vehicleInfo.origin, SMOOTH_TURN );
botUcmd->botCmds.enterVehicle = true;
vehicleEnemyWasInheritedFromFootCombat = true;
V_ROOT_AI_NODE = &idBotAI::Run_VCombat_Node; //mal: jump right into combat once enter the vehicle.
return true;
}
/*
================
idBotAI::Enter_COMBAT_Foot_AttackTurret
================
*/
bool idBotAI::Enter_COMBAT_Foot_AttackTurret() {
COMBAT_AI_SUB_NODE = &idBotAI::COMBAT_Foot_AttackTurret;
combatMoveType = COMBAT_MOVE_NULL;
combatNBGType = COMBAT_ATTACK_TURRET;
combatMoveDir = ( botThreadData.random.RandomInt( 100 ) > 50 ) ? RIGHT : LEFT;
lastAINode = "Attack Turret";
return true;
}
/*
================
idBotAI::COMBAT_Foot_AttackTurret
================
*/
bool idBotAI::COMBAT_Foot_AttackTurret() {
deployableInfo_t deployableInfo;
if ( !GetDeployableInfo( false, combatNBGTarget, deployableInfo ) ) { //mal: doesn't exist anymore.
COMBAT_AI_SUB_NODE = NULL;
return false;
}
if ( deployableInfo.disabled || deployableInfo.health < ( deployableInfo.maxHealth / DEPLOYABLE_DISABLED_PERCENT ) ) { //mal: its dead ( enough ).
COMBAT_AI_SUB_NODE = NULL;
return false;
}
if ( !Bot_HasExplosives( true, true ) ) {
COMBAT_AI_SUB_NODE = NULL;
return false;
}
trace_t tr;
idVec3 deployableOrg = deployableInfo.origin;
deployableOrg.z += DEPLOYABLE_ORIGIN_OFFSET;
botThreadData.clip->TracePoint( CLIP_DEBUG_PARMS tr, botInfo->viewOrigin, deployableOrg, MASK_SHOT_BOUNDINGBOX | MASK_VEHICLESOLID | CONTENTS_FORCEFIELD, GetGameEntity( botNum ) );
if ( tr.fraction < 1.0f && tr.c.entityNum != deployableInfo.entNum ) { //mal: can't see it anymore, so go back to fighting our enemy.
COMBAT_AI_SUB_NODE = NULL;
return false;
}
if ( botInfo->classType == FIELDOPS && LocationVis2Sky( deployableInfo.origin ) && ClassWeaponCharged( AIRCAN ) ) {
botIdealWeapNum = AIRCAN;
botIdealWeapSlot = NO_WEAPON;
} else if ( botInfo->classType == SOLDIER && botInfo->weapInfo.primaryWeapon == ROCKET && botInfo->weapInfo.primaryWeapHasAmmo && !botInfo->weapInfo.primaryWeapNeedsReload ) {
botIdealWeapSlot = GUN;
botIdealWeapNum = NULL_WEAP;
} else if ( botInfo->weapInfo.hasNadeAmmo ) {
botIdealWeapSlot = NADE;
botIdealWeapNum = NULL_WEAP;
} else {
COMBAT_AI_SUB_NODE = NULL;
assert( false );
return false;
}
idVec3 vec = deployableInfo.origin - botInfo->origin;
float distToTurretSqr = vec.LengthSqr();
if ( botIdealWeapSlot == NADE ) {
if ( distToTurretSqr > Square( GRENADE_THROW_MAXDIST ) ) {
Bot_SetupMove( deployableOrg, -1, ACTION_NULL );
if ( MoveIsInvalid() ) {
COMBAT_AI_SUB_NODE = NULL;
return false;
}
Bot_MoveAlongPath( SPRINT );
botUcmd->moveType = ( botThreadData.random.RandomInt( 100 ) > 50 ) ? RANDOM_JUMP_RIGHT : RANDOM_JUMP_LEFT;
Bot_ThrowGrenade( deployableOrg, true );
return true;
}
Bot_ThrowGrenade( deployableOrg, true );
} else if ( botIdealWeapNum == AIRCAN ) {
Bot_UseCannister( AIRCAN, deployableOrg );
} else if ( botIdealWeapSlot == GUN ) {
if ( distToTurretSqr < Square( 500.0f ) ) { // too close, back up some!
if ( Bot_CanMove( BACK, 100.0f, true ) ) {
Bot_MoveToGoal( botCanMoveGoal, vec3_zero, RUN, RANDOM_JUMP );
} else if ( Bot_CanMove( RIGHT, 100.0f, true ) ) {
Bot_MoveToGoal( botCanMoveGoal, vec3_zero, RUN, RANDOM_JUMP_RIGHT );
} else if ( Bot_CanMove( LEFT, 100.0f, true ) ) {
Bot_MoveToGoal( botCanMoveGoal, vec3_zero, RUN, RANDOM_JUMP_LEFT );
}
Bot_LookAtLocation( deployableOrg, SMOOTH_TURN );
return true;
}
Bot_LookAtLocation( deployableOrg, SMOOTH_TURN );
botUcmd->botCmds.attack = true;
}
if ( combatMoveDir == NULL_DIR ) {
combatMoveDir = ( botThreadData.random.RandomInt( 100 ) > 50 ) ? RIGHT : LEFT;
}
if ( Bot_CanMove( combatMoveDir, 100.0f, true ) ) {
Bot_MoveToGoal( botCanMoveGoal, vec3_zero, RUN, ( combatMoveDir == RIGHT ) ? RANDOM_JUMP_RIGHT : RANDOM_JUMP_LEFT );
} else {
combatMoveDir = NULL_DIR;
}
return true;
}