d4708
/
source-engine
mirror of https://github.com/nillerusr/source-engine.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
530 Commits
25 Branches
6 Tags
221 MiB
 
 
 
 
 
 
Tree: 8f8c2556b7
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from '8f8c2556b7'
${ noResults }
source-engine/game/server/hl1/hl1_npc_hgrunt.cpp

2644 lines
69 KiB
Raw Blame History

//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose: Bullseyes act as targets for other NPC's to attack and to trigger
// events
//
// $Workfile: $
// $Date: $
//
//-----------------------------------------------------------------------------
// $Log: $
//
// $NoKeywords: $
//=============================================================================//
#include "cbase.h"
#include "beam_shared.h"
#include "ai_default.h"
#include "ai_task.h"
#include "ai_schedule.h"
#include "ai_node.h"
#include "ai_hull.h"
#include "ai_hint.h"
#include "ai_memory.h"
#include "ai_route.h"
#include "ai_motor.h"
#include "hl1_npc_hgrunt.h"
#include "soundent.h"
#include "game.h"
#include "npcevent.h"
#include "entitylist.h"
#include "activitylist.h"
#include "animation.h"
#include "engine/IEngineSound.h"
#include "ammodef.h"
#include "basecombatweapon.h"
#include "hl1_basegrenade.h"
#include "ai_interactions.h"
#include "scripted.h"
#include "hl1_basegrenade.h"
#include "hl1_grenade_mp5.h"
ConVar sk_hgrunt_health( "sk_hgrunt_health","0");
ConVar sk_hgrunt_kick ( "sk_hgrunt_kick", "0" );
ConVar sk_hgrunt_pellets ( "sk_hgrunt_pellets", "0" );
ConVar sk_hgrunt_gspeed ( "sk_hgrunt_gspeed", "0" );
extern ConVar sk_plr_dmg_grenade;
extern ConVar sk_plr_dmg_mp5_grenade;
#define SF_GRUNT_LEADER ( 1 << 5 )
int g_fGruntQuestion; // true if an idle grunt asked a question. Cleared when someone answers.
int g_iSquadIndex = 0;
#define HGRUNT_GUN_SPREAD 0.08716f
//=========================================================
// monster-specific DEFINE's
//=========================================================
#define GRUNT_CLIP_SIZE 36 // how many bullets in a clip? - NOTE: 3 round burst sound, so keep as 3 * x!
#define GRUNT_VOL 0.35 // volume of grunt sounds
#define GRUNT_SNDLVL SNDLVL_NORM // soundlevel of grunt sentences
#define HGRUNT_LIMP_HEALTH 20
#define HGRUNT_DMG_HEADSHOT ( DMG_BULLET | DMG_CLUB ) // damage types that can kill a grunt with a single headshot.
#define HGRUNT_NUM_HEADS 2 // how many grunt heads are there?
#define HGRUNT_MINIMUM_HEADSHOT_DAMAGE 15 // must do at least this much damage in one shot to head to score a headshot kill
#define HGRUNT_SENTENCE_VOLUME (float)0.35 // volume of grunt sentences
#define HGRUNT_9MMAR ( 1 << 0)
#define HGRUNT_HANDGRENADE ( 1 << 1)
#define HGRUNT_GRENADELAUNCHER ( 1 << 2)
#define HGRUNT_SHOTGUN ( 1 << 3)
#define HEAD_GROUP 1
#define HEAD_GRUNT 0
#define HEAD_COMMANDER 1
#define HEAD_SHOTGUN 2
#define HEAD_M203 3
#define GUN_GROUP 2
#define GUN_MP5 0
#define GUN_SHOTGUN 1
#define GUN_NONE 2
//=========================================================
// Monster's Anim Events Go Here
//=========================================================
#define HGRUNT_AE_RELOAD ( 2 )
#define HGRUNT_AE_KICK ( 3 )
#define HGRUNT_AE_BURST1 ( 4 )
#define HGRUNT_AE_BURST2 ( 5 )
#define HGRUNT_AE_BURST3 ( 6 )
#define HGRUNT_AE_GREN_TOSS ( 7 )
#define HGRUNT_AE_GREN_LAUNCH ( 8 )
#define HGRUNT_AE_GREN_DROP ( 9 )
#define HGRUNT_AE_CAUGHT_ENEMY ( 10) // grunt established sight with an enemy (player only) that had previously eluded the squad.
#define HGRUNT_AE_DROP_GUN ( 11) // grunt (probably dead) is dropping his mp5.
const char *CNPC_HGrunt::pGruntSentences[] =
{
"HG_GREN", // grenade scared grunt
"HG_ALERT", // sees player
"HG_MONSTER", // sees monster
"HG_COVER", // running to cover
"HG_THROW", // about to throw grenade
"HG_CHARGE", // running out to get the enemy
"HG_TAUNT", // say rude things
};
enum HGRUNT_SENTENCE_TYPES
{
HGRUNT_SENT_NONE = -1,
HGRUNT_SENT_GREN = 0,
HGRUNT_SENT_ALERT,
HGRUNT_SENT_MONSTER,
HGRUNT_SENT_COVER,
HGRUNT_SENT_THROW,
HGRUNT_SENT_CHARGE,
HGRUNT_SENT_TAUNT,
} ;
LINK_ENTITY_TO_CLASS( monster_human_grunt, CNPC_HGrunt );
//=========================================================
// monster-specific schedule types
//=========================================================
enum
{
SCHED_GRUNT_FAIL = LAST_SHARED_SCHEDULE,
SCHED_GRUNT_COMBAT_FAIL,
SCHED_GRUNT_VICTORY_DANCE,
SCHED_GRUNT_ESTABLISH_LINE_OF_FIRE,
SCHED_GRUNT_ESTABLISH_LINE_OF_FIRE_RETRY,
SCHED_GRUNT_FOUND_ENEMY,
SCHED_GRUNT_COMBAT_FACE,
SCHED_GRUNT_SIGNAL_SUPPRESS,
SCHED_GRUNT_SUPPRESS,
SCHED_GRUNT_WAIT_IN_COVER,
SCHED_GRUNT_TAKE_COVER,
SCHED_GRUNT_GRENADE_COVER,
SCHED_GRUNT_TOSS_GRENADE_COVER,
SCHED_GRUNT_HIDE_RELOAD,
SCHED_GRUNT_SWEEP,
SCHED_GRUNT_RANGE_ATTACK1A,
SCHED_GRUNT_RANGE_ATTACK1B,
SCHED_GRUNT_RANGE_ATTACK2,
SCHED_GRUNT_REPEL,
SCHED_GRUNT_REPEL_ATTACK,
SCHED_GRUNT_REPEL_LAND,
SCHED_GRUNT_TAKE_COVER_FAILED,
SCHED_GRUNT_RELOAD,
SCHED_GRUNT_TAKE_COVER_FROM_ENEMY,
SCHED_GRUNT_BARNACLE_HIT,
SCHED_GRUNT_BARNACLE_PULL,
SCHED_GRUNT_BARNACLE_CHOMP,
SCHED_GRUNT_BARNACLE_CHEW,
};
//=========================================================
// monster-specific tasks
//=========================================================
enum
{
TASK_GRUNT_FACE_TOSS_DIR = LAST_SHARED_TASK + 1,
TASK_GRUNT_SPEAK_SENTENCE,
TASK_GRUNT_CHECK_FIRE,
};
//=========================================================
// monster-specific conditions
//=========================================================
enum
{
COND_GRUNT_NOFIRE = LAST_SHARED_CONDITION + 1,
};
// -----------------------------------------------
// > Squad slots
// -----------------------------------------------
enum SquadSlot_T
{
SQUAD_SLOT_GRENADE1 = LAST_SHARED_SQUADSLOT,
SQUAD_SLOT_GRENADE2,
SQUAD_SLOT_ENGAGE1,
SQUAD_SLOT_ENGAGE2,
};
int ACT_GRUNT_LAUNCH_GRENADE;
int ACT_GRUNT_TOSS_GRENADE;
int ACT_GRUNT_MP5_STANDING;
int ACT_GRUNT_MP5_CROUCHING;
int ACT_GRUNT_SHOTGUN_STANDING;
int ACT_GRUNT_SHOTGUN_CROUCHING;
//---------------------------------------------------------
// Save/Restore
//---------------------------------------------------------
BEGIN_DATADESC( CNPC_HGrunt )
DEFINE_FIELD( m_flNextGrenadeCheck, FIELD_TIME ),
DEFINE_FIELD( m_flNextPainTime, FIELD_TIME ),
DEFINE_FIELD( m_flCheckAttackTime, FIELD_FLOAT ),
DEFINE_FIELD( m_vecTossVelocity, FIELD_VECTOR ),
DEFINE_FIELD( m_iLastGrenadeCondition, FIELD_INTEGER ),
DEFINE_FIELD( m_fStanding, FIELD_BOOLEAN ),
DEFINE_FIELD( m_fFirstEncounter, FIELD_BOOLEAN ),
DEFINE_FIELD( m_iClipSize, FIELD_INTEGER ),
DEFINE_FIELD( m_voicePitch, FIELD_INTEGER ),
DEFINE_FIELD( m_iSentence, FIELD_INTEGER ),
DEFINE_KEYFIELD( m_iWeapons, FIELD_INTEGER, "weapons" ),
DEFINE_FIELD( m_bInBarnacleMouth, FIELD_BOOLEAN ),
DEFINE_FIELD( m_flLastEnemySightTime, FIELD_TIME ),
DEFINE_FIELD( m_flTalkWaitTime, FIELD_TIME ),
//DEFINE_FIELD( m_iAmmoType, FIELD_INTEGER ),
END_DATADESC()
//=========================================================
// Spawn
//=========================================================
void CNPC_HGrunt::Spawn()
{
Precache( );
SetModel( "models/hgrunt.mdl" );
SetHullType(HULL_HUMAN);
SetHullSizeNormal();
SetSolid( SOLID_BBOX );
AddSolidFlags( FSOLID_NOT_STANDABLE );
SetMoveType( MOVETYPE_STEP );
m_bloodColor = BLOOD_COLOR_RED;
ClearEffects();
m_iHealth = sk_hgrunt_health.GetFloat();
m_flFieldOfView = 0.2;// indicates the width of this monster's forward view cone ( as a dotproduct result )
m_NPCState = NPC_STATE_NONE;
m_flNextGrenadeCheck = gpGlobals->curtime + 1;
m_flNextPainTime = gpGlobals->curtime;
m_iSentence = HGRUNT_SENT_NONE;
CapabilitiesClear();
CapabilitiesAdd ( bits_CAP_SQUAD | bits_CAP_TURN_HEAD | bits_CAP_DOORS_GROUP | bits_CAP_MOVE_GROUND );
CapabilitiesAdd(bits_CAP_INNATE_RANGE_ATTACK1 );
// Innate range attack for grenade
CapabilitiesAdd(bits_CAP_INNATE_RANGE_ATTACK2 );
// Innate range attack for kicking
CapabilitiesAdd(bits_CAP_INNATE_MELEE_ATTACK1 );
m_fFirstEncounter = true;// this is true when the grunt spawns, because he hasn't encountered an enemy yet.
m_HackedGunPos = Vector ( 0, 0, 55 );
if ( m_iWeapons == 0)
{
// initialize to original values
m_iWeapons = HGRUNT_9MMAR | HGRUNT_HANDGRENADE;
// pev->weapons = HGRUNT_SHOTGUN;
// pev->weapons = HGRUNT_9MMAR | HGRUNT_GRENADELAUNCHER;
}
if (FBitSet( m_iWeapons, HGRUNT_SHOTGUN ))
{
SetBodygroup( GUN_GROUP, GUN_SHOTGUN );
m_iClipSize = 8;
}
else
{
m_iClipSize = GRUNT_CLIP_SIZE;
}
m_cAmmoLoaded = m_iClipSize;
if ( random->RandomInt( 0, 99 ) < 80)
m_nSkin = 0; // light skin
else
m_nSkin = 1; // dark skin
if (FBitSet( m_iWeapons, HGRUNT_SHOTGUN ))
{
SetBodygroup( HEAD_GROUP, HEAD_SHOTGUN);
}
else if (FBitSet( m_iWeapons, HGRUNT_GRENADELAUNCHER ))
{
SetBodygroup( HEAD_GROUP, HEAD_M203 );
m_nSkin = 1; // alway dark skin
}
m_flTalkWaitTime = 0;
//HACK
g_iSquadIndex = 0;
BaseClass::Spawn();
NPCInit();
}
int CNPC_HGrunt::IRelationPriority( CBaseEntity *pTarget )
{
//I hate alien grunts more than anything.
if ( pTarget->Classify() == CLASS_ALIEN_MILITARY )
{
if ( FClassnameIs( pTarget, "monster_alien_grunt" ) )
{
return ( BaseClass::IRelationPriority ( pTarget ) + 1 );
}
}
return BaseClass::IRelationPriority( pTarget );
}
//=========================================================
// Precache - precaches all resources this monster needs
//=========================================================
void CNPC_HGrunt::Precache()
{
m_iAmmoType = GetAmmoDef()->Index("9mmRound");
PrecacheModel("models/hgrunt.mdl");
// get voice pitch
if ( random->RandomInt(0,1))
m_voicePitch = 109 + random->RandomInt(0,7);
else
m_voicePitch = 100;
PrecacheScriptSound( "HGrunt.Reload" );
PrecacheScriptSound( "HGrunt.GrenadeLaunch" );
PrecacheScriptSound( "HGrunt.9MM" );
PrecacheScriptSound( "HGrunt.Shotgun" );
PrecacheScriptSound( "HGrunt.Pain" );
PrecacheScriptSound( "HGrunt.Die" );
BaseClass::Precache();
UTIL_PrecacheOther( "grenade_hand" );
UTIL_PrecacheOther( "grenade_mp5" );
}
//=========================================================
// someone else is talking - don't speak
//=========================================================
bool CNPC_HGrunt::FOkToSpeak( void )
{
// if someone else is talking, don't speak
if ( gpGlobals->curtime <= m_flTalkWaitTime )
return FALSE;
if ( m_spawnflags & SF_NPC_GAG )
{
if ( m_NPCState != NPC_STATE_COMBAT )
{
// no talking outside of combat if gagged.
return FALSE;
}
}
return TRUE;
}
//=========================================================
// Speak Sentence - say your cued up sentence.
//
// Some grunt sentences (take cover and charge) rely on actually
// being able to execute the intended action. It's really lame
// when a grunt says 'COVER ME' and then doesn't move. The problem
// is that the sentences were played when the decision to TRY
// to move to cover was made. Now the sentence is played after
// we know for sure that there is a valid path. The schedule
// may still fail but in most cases, well after the grunt has
// started moving.
//=========================================================
void CNPC_HGrunt::SpeakSentence( void )
{
if ( m_iSentence == HGRUNT_SENT_NONE )
{
// no sentence cued up.
return;
}
if ( FOkToSpeak() )
{
SENTENCEG_PlayRndSz( edict(), pGruntSentences[ m_iSentence ], HGRUNT_SENTENCE_VOLUME, GRUNT_SNDLVL, 0, m_voicePitch);
JustSpoke();
}
}
//=========================================================
//=========================================================
void CNPC_HGrunt::JustSpoke( void )
{
m_flTalkWaitTime = gpGlobals->curtime + random->RandomFloat( 1.5f, 2.0f );
m_iSentence = HGRUNT_SENT_NONE;
}
//=========================================================
// PrescheduleThink - this function runs after conditions
// are collected and before scheduling code is run.
//=========================================================
void CNPC_HGrunt::PrescheduleThink ( void )
{
BaseClass::PrescheduleThink();
if ( m_pSquad && GetEnemy() != NULL )
{
if ( m_pSquad->GetLeader() == NULL )
return;
CNPC_HGrunt *pSquadLeader = (CNPC_HGrunt*)m_pSquad->GetLeader()->MyNPCPointer();
if ( pSquadLeader == NULL )
return; //Paranoid, so making sure it's ok.
if ( HasCondition ( COND_SEE_ENEMY ) )
{
// update the squad's last enemy sighting time.
pSquadLeader->m_flLastEnemySightTime = gpGlobals->curtime;
}
else
{
if ( gpGlobals->curtime - pSquadLeader->m_flLastEnemySightTime > 5 )
{
// been a while since we've seen the enemy
pSquadLeader->GetEnemies()->MarkAsEluded( GetEnemy() );
}
}
}
}
Class_T CNPC_HGrunt::Classify ( void )
{
return CLASS_HUMAN_MILITARY;
}
//=========================================================
//
// SquadRecruit(), get some monsters of my classification and
// link them as a group. returns the group size
//
//=========================================================
int CNPC_HGrunt::SquadRecruit( int searchRadius, int maxMembers )
{
int squadCount;
int iMyClass = Classify();// cache this monster's class
if ( maxMembers < 2 )
return 0;
// I am my own leader
squadCount = 1;
CBaseEntity *pEntity = NULL;
if ( m_SquadName != NULL_STRING )
{
// I have a netname, so unconditionally recruit everyone else with that name.
pEntity = gEntList.FindEntityByClassname( pEntity, "monster_human_grunt" );
while ( pEntity )
{
CNPC_HGrunt *pRecruit = (CNPC_HGrunt*)pEntity->MyNPCPointer();
if ( pRecruit )
{
if ( !pRecruit->m_pSquad && pRecruit->Classify() == iMyClass && pRecruit != this )
{
// minimum protection here against user error.in worldcraft.
if ( pRecruit->m_SquadName != NULL_STRING && FStrEq( STRING( m_SquadName ), STRING( pRecruit->m_SquadName ) ) )
{
pRecruit->InitSquad();
squadCount++;
}
}
}
pEntity = gEntList.FindEntityByClassname( pEntity, "monster_human_grunt" );
}
return squadCount;
}
else
{
char szSquadName[64];
Q_snprintf( szSquadName, sizeof( szSquadName ), "squad%d\n", g_iSquadIndex );
m_SquadName = AllocPooledString( szSquadName );
while ( ( pEntity = gEntList.FindEntityInSphere( pEntity, GetAbsOrigin(), searchRadius ) ) != NULL )
{
if ( !FClassnameIs ( pEntity, "monster_human_grunt" ) )
continue;
CNPC_HGrunt *pRecruit = (CNPC_HGrunt*)pEntity->MyNPCPointer();
if ( pRecruit && pRecruit != this && pRecruit->IsAlive() && !pRecruit->m_hCine )
{
// Can we recruit this guy?
if ( !pRecruit->m_pSquad && pRecruit->Classify() == iMyClass &&
( (iMyClass != CLASS_ALIEN_MONSTER) || FClassnameIs( this, pRecruit->GetClassname() ) ) &&
!pRecruit->m_SquadName )
{
trace_t tr;
UTIL_TraceLine( GetAbsOrigin() + GetViewOffset(), pRecruit->GetAbsOrigin() + GetViewOffset(), MASK_NPCSOLID_BRUSHONLY, pRecruit, COLLISION_GROUP_NONE, &tr );// try to hit recruit with a traceline.
if ( tr.fraction == 1.0 )
{
//We're ready to recruit people, so start a squad if I don't have one.
if ( !m_pSquad )
{
InitSquad();
}
pRecruit->m_SquadName = m_SquadName;
pRecruit->CapabilitiesAdd ( bits_CAP_SQUAD );
pRecruit->InitSquad();
squadCount++;
}
}
}
}
if ( squadCount > 1 )
{
g_iSquadIndex++;
}
}
return squadCount;
}
void CNPC_HGrunt::StartNPC ( void )
{
if ( !m_pSquad )
{
if ( m_SquadName != NULL_STRING )
{
// if I have a groupname, I can only recruit if I'm flagged as leader
if ( GetSpawnFlags() & SF_GRUNT_LEADER )
{
InitSquad();
// try to form squads now.
int iSquadSize = SquadRecruit( 1024, 4 );
if ( iSquadSize )
{
Msg ( "Squad of %d %s formed\n", iSquadSize, GetClassname() );
}
}
else
{
//Hacky.
//Revisit me later.
const char *pSquadName = STRING( m_SquadName );
m_SquadName = NULL_STRING;
BaseClass::StartNPC();
m_SquadName = MAKE_STRING( pSquadName );
return;
}
}
else
{
int iSquadSize = SquadRecruit( 1024, 4 );
if ( iSquadSize )
{
Msg ( "Squad of %d %s formed\n", iSquadSize, GetClassname() );
}
}
}
BaseClass::StartNPC();
if ( m_pSquad && m_pSquad->IsLeader( this ) )
{
SetBodygroup( 1, 1 ); // UNDONE: truly ugly hack
m_nSkin = 0;
}
}
//=========================================================
// CheckMeleeAttack1
//=========================================================
int CNPC_HGrunt::MeleeAttack1Conditions ( float flDot, float flDist )
{
if (flDist > 64)
return COND_TOO_FAR_TO_ATTACK;
else if (flDot < 0.7)
return COND_NOT_FACING_ATTACK;
return COND_CAN_MELEE_ATTACK1;
}
//=========================================================
// CheckRangeAttack1 - overridden for HGrunt, cause
// FCanCheckAttacks() doesn't disqualify all attacks based
// on whether or not the enemy is occluded because unlike
// the base class, the HGrunt can attack when the enemy is
// occluded (throw grenade over wall, etc). We must
// disqualify the machine gun attack if the enemy is occluded.
//=========================================================
int CNPC_HGrunt::RangeAttack1Conditions ( float flDot, float flDist )
{
if ( !HasCondition( COND_ENEMY_OCCLUDED ) && flDist <= 2048 && flDot >= 0.5 && NoFriendlyFire() )
{
trace_t tr;
if ( !GetEnemy()->IsPlayer() && flDist <= 64 )
{
// kick nonclients, but don't shoot at them.
return COND_NONE;
}
Vector vecSrc;
QAngle angAngles;
GetAttachment( "0", vecSrc, angAngles );
//NDebugOverlay::Line( GetAbsOrigin() + GetViewOffset(), GetEnemy()->BodyTarget(GetAbsOrigin() + GetViewOffset()), 255, 0, 0, false, 0.1 );
// verify that a bullet fired from the gun will hit the enemy before the world.
UTIL_TraceLine( GetAbsOrigin() + GetViewOffset(), GetEnemy()->BodyTarget(GetAbsOrigin() + GetViewOffset()), MASK_SHOT, this/*pentIgnore*/, COLLISION_GROUP_NONE, &tr);
if ( tr.fraction == 1.0 || tr.m_pEnt == GetEnemy() )
{
//NDebugOverlay::Line( tr.startpos, tr.endpos, 0, 255, 0, false, 1.0 );
return COND_CAN_RANGE_ATTACK1;
}
//NDebugOverlay::Line( tr.startpos, tr.endpos, 255, 0, 0, false, 1.0 );
}
if ( !NoFriendlyFire() )
return COND_WEAPON_BLOCKED_BY_FRIEND; //err =|
return COND_NONE;
}
int CNPC_HGrunt::RangeAttack2Conditions( float flDot, float flDist )
{
m_iLastGrenadeCondition = GetGrenadeConditions( flDot, flDist );
return m_iLastGrenadeCondition;
}
int CNPC_HGrunt::GetGrenadeConditions( float flDot, float flDist )
{
if ( !FBitSet( m_iWeapons, ( HGRUNT_HANDGRENADE | HGRUNT_GRENADELAUNCHER ) ) )
return COND_NONE;
// assume things haven't changed too much since last time
if (gpGlobals->curtime < m_flNextGrenadeCheck )
return m_iLastGrenadeCondition;
if ( m_flGroundSpeed != 0 )
return COND_NONE;
CBaseEntity *pEnemy = GetEnemy();
if (!pEnemy)
return COND_NONE;
Vector flEnemyLKP = GetEnemyLKP();
if ( !(pEnemy->GetFlags() & FL_ONGROUND) && pEnemy->GetWaterLevel() == 0 && flEnemyLKP.z > (GetAbsOrigin().z + WorldAlignMaxs().z) )
{
//!!!BUGBUG - we should make this check movetype and make sure it isn't FLY? Players who jump a lot are unlikely to
// be grenaded.
// don't throw grenades at anything that isn't on the ground!
return COND_NONE;
}
Vector vecTarget;
if (FBitSet( m_iWeapons, HGRUNT_HANDGRENADE))
{
// find feet
if ( random->RandomInt( 0,1 ) )
{
// magically know where they are
pEnemy->CollisionProp()->NormalizedToWorldSpace( Vector( 0.5f, 0.5f, 0.0f ), &vecTarget );
}
else
{
// toss it to where you last saw them
vecTarget = flEnemyLKP;
}
}
else
{
// find target
// vecTarget = GetEnemy()->BodyTarget( GetAbsOrigin() );
vecTarget = GetEnemy()->GetAbsOrigin() + (GetEnemy()->BodyTarget( GetAbsOrigin() ) - GetEnemy()->GetAbsOrigin());
// estimate position
if ( HasCondition( COND_SEE_ENEMY))
{
vecTarget = vecTarget + ((vecTarget - GetAbsOrigin()).Length() / sk_hgrunt_gspeed.GetFloat()) * GetEnemy()->GetAbsVelocity();
}
}
// are any of my squad members near the intended grenade impact area?
if ( m_pSquad )
{
if ( m_pSquad->SquadMemberInRange( vecTarget, 256 ) )
{
// crap, I might blow my own guy up. Don't throw a grenade and don't check again for a while.
m_flNextGrenadeCheck = gpGlobals->curtime + 1; // one full second.
return COND_NONE;
}
}
if ( ( vecTarget - GetAbsOrigin() ).Length2D() <= 256 )
{
// crap, I don't want to blow myself up
m_flNextGrenadeCheck = gpGlobals->curtime + 1; // one full second.
return COND_NONE;
}
if (FBitSet( m_iWeapons, HGRUNT_HANDGRENADE))
{
Vector vGunPos;
QAngle angGunAngles;
GetAttachment( "0", vGunPos, angGunAngles );
Vector vecToss = VecCheckToss( this, vGunPos, vecTarget, -1, 0.5, false );
if ( vecToss != vec3_origin )
{
m_vecTossVelocity = vecToss;
// don't check again for a while.
m_flNextGrenadeCheck = gpGlobals->curtime + 0.3; // 1/3 second.
return COND_CAN_RANGE_ATTACK2;
}
else
{
// don't check again for a while.
m_flNextGrenadeCheck = gpGlobals->curtime + 1; // one full second.
return COND_NONE;
}
}
else
{
Vector vGunPos;
QAngle angGunAngles;
GetAttachment( "0", vGunPos, angGunAngles );
Vector vecToss = VecCheckThrow( this, vGunPos, vecTarget, sk_hgrunt_gspeed.GetFloat(), 0.5 );
if ( vecToss != vec3_origin )
{
m_vecTossVelocity = vecToss;
// don't check again for a while.
m_flNextGrenadeCheck = gpGlobals->curtime + 0.3; // 1/3 second.
return COND_CAN_RANGE_ATTACK2;
}
else
{
// don't check again for a while.
m_flNextGrenadeCheck = gpGlobals->curtime + 1; // one full second.
return COND_NONE;
}
}
}
//=========================================================
// FCanCheckAttacks - this is overridden for human grunts
// because they can throw/shoot grenades when they can't see their
// target and the base class doesn't check attacks if the monster
// cannot see its enemy.
//
// !!!BUGBUG - this gets called before a 3-round burst is fired
// which means that a friendly can still be hit with up to 2 rounds.
// ALSO, grenades will not be tossed if there is a friendly in front,
// this is a bad bug. Friendly machine gun fire avoidance
// will unecessarily prevent the throwing of a grenade as well.
//=========================================================
bool CNPC_HGrunt::FCanCheckAttacks( void )
{
// This condition set when too close to a grenade to blow it up
if ( !HasCondition( COND_TOO_CLOSE_TO_ATTACK ) )
{
return true;
}
else
{
return false;
}
}
int CNPC_HGrunt::GetSoundInterests( void )
{
return SOUND_WORLD |
SOUND_COMBAT |
SOUND_PLAYER |
SOUND_BULLET_IMPACT |
SOUND_DANGER;
}
//=========================================================
// TraceAttack - make sure we're not taking it in the helmet
//=========================================================
void CNPC_HGrunt::TraceAttack( const CTakeDamageInfo &inputInfo, const Vector &vecDir, trace_t *ptr, CDmgAccumulator *pAccumulator )
{
CTakeDamageInfo info = inputInfo;
// check for helmet shot
if (ptr->hitgroup == 11)
{
// make sure we're wearing one
if ( GetBodygroup( 1 ) == HEAD_GRUNT && (info.GetDamageType() & (DMG_BULLET | DMG_SLASH | DMG_BLAST | DMG_CLUB)))
{
// absorb damage
info.SetDamage( info.GetDamage() - 20 );
if ( info.GetDamage() <= 0 )
info.SetDamage( 0.01 );
}
// it's head shot anyways
ptr->hitgroup = HITGROUP_HEAD;
}
BaseClass::TraceAttack( info, vecDir, ptr, pAccumulator );
}
//=========================================================
// TakeDamage - overridden for the grunt because the grunt
// needs to forget that he is in cover if he's hurt. (Obviously
// not in a safe place anymore).
//=========================================================
int CNPC_HGrunt::OnTakeDamage_Alive( const CTakeDamageInfo &inputInfo )
{
Forget( bits_MEMORY_INCOVER );
return BaseClass::OnTakeDamage_Alive ( inputInfo );
}
//=========================================================
// SetYawSpeed - allows each sequence to have a different
// turn rate associated with it.
//=========================================================
float CNPC_HGrunt::MaxYawSpeed( void )
{
float flYS;
switch ( GetActivity() )
{
case ACT_IDLE:
flYS = 150;
break;
case ACT_RUN:
flYS = 150;
break;
case ACT_WALK:
flYS = 180;
break;
case ACT_RANGE_ATTACK1:
flYS = 120;
break;
case ACT_RANGE_ATTACK2:
flYS = 120;
break;
case ACT_MELEE_ATTACK1:
flYS = 120;
break;
case ACT_MELEE_ATTACK2:
flYS = 120;
break;
case ACT_TURN_LEFT:
case ACT_TURN_RIGHT:
flYS = 180;
break;
case ACT_GLIDE:
case ACT_FLY:
flYS = 30;
break;
default:
flYS = 90;
break;
}
// Yaw speed is handled differently now!
return flYS * 0.5f;
}
void CNPC_HGrunt::IdleSound( void )
{
if (FOkToSpeak() && ( g_fGruntQuestion || random->RandomInt( 0,1 ) ) )
{
if (!g_fGruntQuestion)
{
// ask question or make statement
switch ( random->RandomInt( 0,2 ) )
{
case 0: // check in
SENTENCEG_PlayRndSz( edict(), "HG_CHECK", HGRUNT_SENTENCE_VOLUME, SNDLVL_NORM, 0, m_voicePitch);
g_fGruntQuestion = 1;
break;
case 1: // question
SENTENCEG_PlayRndSz( edict(), "HG_QUEST", HGRUNT_SENTENCE_VOLUME, SNDLVL_NORM, 0, m_voicePitch);
g_fGruntQuestion = 2;
break;
case 2: // statement
SENTENCEG_PlayRndSz( edict(), "HG_IDLE", HGRUNT_SENTENCE_VOLUME, SNDLVL_NORM, 0, m_voicePitch);
break;
}
}
else
{
switch (g_fGruntQuestion)
{
case 1: // check in
SENTENCEG_PlayRndSz( edict(), "HG_CLEAR", HGRUNT_SENTENCE_VOLUME, SNDLVL_NORM, 0, m_voicePitch);
break;
case 2: // question
SENTENCEG_PlayRndSz( edict(), "HG_ANSWER", HGRUNT_SENTENCE_VOLUME, SNDLVL_NORM, 0, m_voicePitch);
break;
}
g_fGruntQuestion = 0;
}
JustSpoke();
}
}
bool CNPC_HGrunt::HandleInteraction(int interactionType, void *data, CBaseCombatCharacter* sourceEnt)
{
if (interactionType == g_interactionBarnacleVictimDangle)
{
// Force choosing of a new schedule
ClearSchedule( "Soldier being eaten by a barnacle" );
m_bInBarnacleMouth = true;
return true;
}
else if ( interactionType == g_interactionBarnacleVictimReleased )
{
SetState ( NPC_STATE_IDLE );
m_bInBarnacleMouth = false;
SetAbsVelocity( vec3_origin );
SetMoveType( MOVETYPE_STEP );
return true;
}
else if ( interactionType == g_interactionBarnacleVictimGrab )
{
if ( GetFlags() & FL_ONGROUND )
{
SetGroundEntity( NULL );
}
//Maybe this will break something else.
if ( GetState() == NPC_STATE_SCRIPT )
{
m_hCine->CancelScript();
ClearSchedule( "Soldier grabbed by a barnacle" );
}
SetState( NPC_STATE_PRONE );
CTakeDamageInfo info;
PainSound( info );
return true;
}
return false;
}
//-----------------------------------------------------------------------------
// Purpose: Combine needs to check ammo
// Input :
// Output :
//-----------------------------------------------------------------------------
void CNPC_HGrunt::CheckAmmo ( void )
{
if ( m_cAmmoLoaded <= 0 )
SetCondition( COND_NO_PRIMARY_AMMO );
}
//=========================================================
//=========================================================
CBaseEntity *CNPC_HGrunt::Kick( void )
{
trace_t tr;
Vector forward;
AngleVectors( GetAbsAngles(), &forward );
Vector vecStart = GetAbsOrigin();
vecStart.z += WorldAlignSize().z * 0.5;
Vector vecEnd = vecStart + (forward * 70);
UTIL_TraceHull( vecStart, vecEnd, Vector(-16,-16,-18), Vector(16,16,18), MASK_SHOT_HULL, this, COLLISION_GROUP_NONE, &tr );
if ( tr.m_pEnt )
{
CBaseEntity *pEntity = tr.m_pEnt;
return pEntity;
}
return NULL;
}
Vector CNPC_HGrunt::Weapon_ShootPosition( void )
{
if ( m_fStanding )
return GetAbsOrigin() + Vector( 0, 0, 60 );
else
return GetAbsOrigin() + Vector( 0, 0, 48 );
}
void CNPC_HGrunt::Event_Killed( const CTakeDamageInfo &info )
{
Vector vecGunPos;
QAngle vecGunAngles;
GetAttachment( "0", vecGunPos, vecGunAngles );
// switch to body group with no gun.
SetBodygroup( GUN_GROUP, GUN_NONE );
// If the gun would drop into a wall, spawn it at our origin
if( UTIL_PointContents( vecGunPos ) & CONTENTS_SOLID )
{
vecGunPos = GetAbsOrigin();
}
// now spawn a gun.
if (FBitSet( m_iWeapons, HGRUNT_SHOTGUN ))
{
DropItem( "weapon_shotgun", vecGunPos, vecGunAngles );
}
else
{
DropItem( "weapon_mp5", vecGunPos, vecGunAngles );
}
if (FBitSet( m_iWeapons, HGRUNT_GRENADELAUNCHER ))
{
DropItem( "ammo_ARgrenades", BodyTarget( GetAbsOrigin() ), vecGunAngles );
}
BaseClass::Event_Killed( info );
}
//=========================================================
// HandleAnimEvent - catches the monster-specific messages
// that occur when tagged animation frames are played.
//=========================================================
void CNPC_HGrunt::HandleAnimEvent( animevent_t *pEvent )
{
Vector vecShootDir;
Vector vecShootOrigin;
switch( pEvent->event )
{
case HGRUNT_AE_RELOAD:
{
CPASAttenuationFilter filter( this );
EmitSound( filter, entindex(), "HGrunt.Reload" );
m_cAmmoLoaded = m_iClipSize;
ClearCondition( COND_NO_PRIMARY_AMMO);
}
break;
case HGRUNT_AE_GREN_TOSS:
{
CHandGrenade *pGrenade = (CHandGrenade*)Create( "grenade_hand", GetAbsOrigin() + Vector(0,0,60), vec3_angle );
if ( pGrenade )
{
pGrenade->ShootTimed( this, m_vecTossVelocity, 3.5 );
}
m_iLastGrenadeCondition = COND_NONE;
m_flNextGrenadeCheck = gpGlobals->curtime + 6;// wait six seconds before even looking again to see if a grenade can be thrown.
Msg( "Tossing a grenade to flush you out!\n" );
}
break;
case HGRUNT_AE_GREN_LAUNCH:
{
CPASAttenuationFilter filter2( this );
EmitSound( filter2, entindex(), "HGrunt.GrenadeLaunch" );
Vector vecSrc;
QAngle angAngles;
GetAttachment( "0", vecSrc, angAngles );
CGrenadeMP5 * m_pMyGrenade = (CGrenadeMP5*)Create( "grenade_mp5", vecSrc, angAngles, this );
m_pMyGrenade->SetAbsVelocity( m_vecTossVelocity );
m_pMyGrenade->SetLocalAngularVelocity( QAngle( random->RandomFloat( -100, -500 ), 0, 0 ) );
m_pMyGrenade->SetMoveType( MOVETYPE_FLYGRAVITY );
m_pMyGrenade->SetThrower( this );
m_pMyGrenade->SetDamage( sk_plr_dmg_mp5_grenade.GetFloat() );
if (g_iSkillLevel == SKILL_HARD)
m_flNextGrenadeCheck = gpGlobals->curtime + random->RandomFloat( 2, 5 );// wait a random amount of time before shooting again
else
m_flNextGrenadeCheck = gpGlobals->curtime + 6;// wait six seconds before even looking again to see if a grenade can be thrown.
m_iLastGrenadeCondition = COND_NONE;
Msg( "Using grenade launcer to flush you out!\n" );
}
break;
case HGRUNT_AE_GREN_DROP:
{
CHandGrenade *pGrenade = (CHandGrenade*)Create( "grenade_hand", Weapon_ShootPosition(), vec3_angle );
if ( pGrenade )
{
pGrenade->ShootTimed( this, m_vecTossVelocity, 3.5 );
}
m_iLastGrenadeCondition = COND_NONE;
Msg( "Dropping a grenade!\n" );
}
break;
case HGRUNT_AE_BURST1:
{
if ( FBitSet( m_iWeapons, HGRUNT_9MMAR ) )
{
Shoot();
CPASAttenuationFilter filter3( this );
// the first round of the three round burst plays the sound and puts a sound in the world sound list.
EmitSound( filter3, entindex(), "HGrunt.9MM" );
}
else
{
Shotgun( );
CPASAttenuationFilter filter4( this );
EmitSound( filter4, entindex(), "HGrunt.Shotgun" );
}
CSoundEnt::InsertSound ( SOUND_COMBAT, GetAbsOrigin(), 384, 0.3 );
}
break;
case HGRUNT_AE_BURST2:
case HGRUNT_AE_BURST3:
Shoot();
break;
case HGRUNT_AE_KICK:
{
CBaseEntity *pHurt = Kick();
if ( pHurt )
{
// SOUND HERE!
Vector forward, up;
AngleVectors( GetAbsAngles(), &forward, NULL, &up );
if ( pHurt->GetFlags() & ( FL_NPC | FL_CLIENT ) )
pHurt->ViewPunch( QAngle( 15, 0, 0) );
// Don't give velocity or damage to the world
if( pHurt->entindex() > 0 )
{
pHurt->ApplyAbsVelocityImpulse( forward * 100 + up * 50 );
CTakeDamageInfo info( this, this, sk_hgrunt_kick.GetFloat(), DMG_CLUB );
CalculateMeleeDamageForce( &info, forward, pHurt->GetAbsOrigin() );
pHurt->TakeDamage( info );
}
}
}
break;
case HGRUNT_AE_CAUGHT_ENEMY:
{
if ( FOkToSpeak() )
{
SENTENCEG_PlayRndSz( edict(), "HG_ALERT", HGRUNT_SENTENCE_VOLUME, GRUNT_SNDLVL, 0, m_voicePitch);
JustSpoke();
}
}
default:
BaseClass::HandleAnimEvent( pEvent );
break;
}
}
void CNPC_HGrunt::SetAim( const Vector &aimDir )
{
QAngle angDir;
VectorAngles( aimDir, angDir );
float curPitch = GetPoseParameter( "XR" );
float newPitch = curPitch + UTIL_AngleDiff( UTIL_ApproachAngle( angDir.x, curPitch, 60 ), curPitch );
SetPoseParameter( "XR", -newPitch );
}
//=========================================================
// Shoot
//=========================================================
void CNPC_HGrunt::Shoot ( void )
{
if ( GetEnemy() == NULL )
return;
Vector vecShootOrigin = Weapon_ShootPosition();
Vector vecShootDir = GetShootEnemyDir( vecShootOrigin );
Vector forward, right, up;
AngleVectors( GetAbsAngles(), &forward, &right, &up );
Vector vecShellVelocity = right * random->RandomFloat(40,90) + up * random->RandomFloat( 75,200 ) + forward * random->RandomFloat( -40, 40 );
EjectShell( vecShootOrigin - vecShootDir * 24, vecShellVelocity, GetAbsAngles().y, 0 );
FireBullets(1, vecShootOrigin, vecShootDir, VECTOR_CONE_10DEGREES, 2048, m_iAmmoType ); // shoot +-5 degrees
DoMuzzleFlash();
m_cAmmoLoaded--;// take away a bullet!
SetAim( vecShootDir );
}
//=========================================================
// Shoot
//=========================================================
void CNPC_HGrunt::Shotgun ( void )
{
if ( GetEnemy() == NULL )
return;
Vector vecShootOrigin = Weapon_ShootPosition();
Vector vecShootDir = GetShootEnemyDir( vecShootOrigin );
Vector forward, right, up;
AngleVectors( GetAbsAngles(), &forward, &right, &up );
Vector vecShellVelocity = right * random->RandomFloat(40,90) + up * random->RandomFloat( 75,200 ) + forward * random->RandomFloat( -40, 40 );
EjectShell( vecShootOrigin - vecShootDir * 24, vecShellVelocity, GetAbsAngles().y, 1 );
FireBullets( sk_hgrunt_pellets.GetFloat(), vecShootOrigin, vecShootDir, VECTOR_CONE_15DEGREES, 2048, m_iAmmoType, 0 ); // shoot +-7.5 degrees
DoMuzzleFlash();
m_cAmmoLoaded--;// take away a bullet!
SetAim( vecShootDir );
}
//=========================================================
// start task
//=========================================================
void CNPC_HGrunt::StartTask ( const Task_t *pTask )
{
switch ( pTask->iTask )
{
case TASK_GRUNT_CHECK_FIRE:
if ( !NoFriendlyFire() )
{
SetCondition( COND_WEAPON_BLOCKED_BY_FRIEND );
}
TaskComplete();
break;
case TASK_GRUNT_SPEAK_SENTENCE:
SpeakSentence();
TaskComplete();
break;
case TASK_WALK_PATH:
case TASK_RUN_PATH:
// grunt no longer assumes he is covered if he moves
Forget( bits_MEMORY_INCOVER );
BaseClass ::StartTask( pTask );
break;
case TASK_RELOAD:
SetIdealActivity( ACT_RELOAD );
break;
case TASK_GRUNT_FACE_TOSS_DIR:
break;
case TASK_FACE_IDEAL:
case TASK_FACE_ENEMY:
BaseClass::StartTask( pTask );
if (GetMoveType() == MOVETYPE_FLYGRAVITY)
{
SetIdealActivity( ACT_GLIDE );
}
break;
default:
BaseClass::StartTask( pTask );
break;
}
}
//=========================================================
// RunTask
//=========================================================
void CNPC_HGrunt::RunTask( const Task_t *pTask )
{
switch ( pTask->iTask )
{
case TASK_GRUNT_FACE_TOSS_DIR:
{
// project a point along the toss vector and turn to face that point.
GetMotor()->SetIdealYawToTargetAndUpdate( GetAbsOrigin() + m_vecTossVelocity * 64, AI_KEEP_YAW_SPEED );
if ( FacingIdeal() )
{
TaskComplete();
}
break;
}
default:
{
BaseClass::RunTask( pTask );
break;
}
}
}
//=========================================================
// PainSound
//=========================================================
void CNPC_HGrunt::PainSound( const CTakeDamageInfo &info )
{
if ( gpGlobals->curtime > m_flNextPainTime )
{
CPASAttenuationFilter filter( this );
EmitSound( filter, entindex(), "HGrunt.Pain" );
m_flNextPainTime = gpGlobals->curtime + 1;
}
}
//=========================================================
// DeathSound
//=========================================================
void CNPC_HGrunt::DeathSound( const CTakeDamageInfo &info )
{
CPASAttenuationFilter filter( this, ATTN_IDLE );
EmitSound( filter, entindex(), "HGrunt.Die" );
}
//=========================================================
// SetActivity
//=========================================================
Activity CNPC_HGrunt::NPC_TranslateActivity( Activity eNewActivity )
{
switch ( eNewActivity)
{
case ACT_RANGE_ATTACK1:
// grunt is either shooting standing or shooting crouched
if (FBitSet( m_iWeapons, HGRUNT_9MMAR))
{
if ( m_fStanding )
{
// get aimable sequence
return (Activity)ACT_GRUNT_MP5_STANDING;
}
else
{
// get crouching shoot
return (Activity)ACT_GRUNT_MP5_CROUCHING;
}
}
else
{
if ( m_fStanding )
{
// get aimable sequence
return (Activity)ACT_GRUNT_SHOTGUN_STANDING;
}
else
{
// get crouching shoot
return (Activity)ACT_GRUNT_SHOTGUN_CROUCHING;
}
}
break;
case ACT_RANGE_ATTACK2:
// grunt is going to a secondary long range attack. This may be a thrown
// grenade or fired grenade, we must determine which and pick proper sequence
if ( m_iWeapons & HGRUNT_HANDGRENADE )
{
// get toss anim
return (Activity)ACT_GRUNT_TOSS_GRENADE;
}
else
{
// get launch anim
return (Activity)ACT_GRUNT_LAUNCH_GRENADE;
}
break;
case ACT_RUN:
if ( m_iHealth <= HGRUNT_LIMP_HEALTH )
{
// limp!
return ACT_RUN_HURT;
}
else
{
return eNewActivity;
}
break;
case ACT_WALK:
if ( m_iHealth <= HGRUNT_LIMP_HEALTH )
{
// limp!
return ACT_WALK_HURT;
}
else
{
return eNewActivity;
}
break;
case ACT_IDLE:
if ( m_NPCState == NPC_STATE_COMBAT )
{
eNewActivity = ACT_IDLE_ANGRY;
}
break;
}
return BaseClass::NPC_TranslateActivity( eNewActivity );
}
void CNPC_HGrunt::ClearAttackConditions( void )
{
bool fCanRangeAttack2 = HasCondition( COND_CAN_RANGE_ATTACK2 );
// Call the base class.
BaseClass::ClearAttackConditions();
if( fCanRangeAttack2 )
{
// We don't allow the base class to clear this condition because we
// don't sense for it every frame.
SetCondition( COND_CAN_RANGE_ATTACK2 );
}
}
int CNPC_HGrunt::SelectSchedule( void )
{
// clear old sentence
m_iSentence = HGRUNT_SENT_NONE;
// flying? If PRONE, barnacle has me. IF not, it's assumed I am rapelling.
if ( GetMoveType() == MOVETYPE_FLYGRAVITY && m_NPCState != NPC_STATE_PRONE )
{
if (GetFlags() & FL_ONGROUND)
{
// just landed
SetMoveType( MOVETYPE_STEP );
SetGravity( 1.0 );
return SCHED_GRUNT_REPEL_LAND;
}
else
{
// repel down a rope,
if ( m_NPCState == NPC_STATE_COMBAT )
return SCHED_GRUNT_REPEL_ATTACK;
else
return SCHED_GRUNT_REPEL;
}
}
// grunts place HIGH priority on running away from danger sounds.
if ( HasCondition ( COND_HEAR_DANGER ) )
{
// dangerous sound nearby!
//!!!KELLY - currently, this is the grunt's signal that a grenade has landed nearby,
// and the grunt should find cover from the blast
// good place for "SHIT!" or some other colorful verbal indicator of dismay.
// It's not safe to play a verbal order here "Scatter", etc cause
// this may only affect a single individual in a squad.
if (FOkToSpeak())
{
SENTENCEG_PlayRndSz( edict(), "HG_GREN", HGRUNT_SENTENCE_VOLUME, GRUNT_SNDLVL, 0, m_voicePitch);
JustSpoke();
}
return SCHED_TAKE_COVER_FROM_BEST_SOUND;
}
switch ( m_NPCState )
{
case NPC_STATE_PRONE:
{
if (m_bInBarnacleMouth)
{
return SCHED_GRUNT_BARNACLE_CHOMP;
}
else
{
return SCHED_GRUNT_BARNACLE_HIT;
}
}
case NPC_STATE_COMBAT:
{
// dead enemy
if ( HasCondition( COND_ENEMY_DEAD ) )
{
// call base class, all code to handle dead enemies is centralized there.
return BaseClass::SelectSchedule();
}
// new enemy
if ( HasCondition( COND_NEW_ENEMY) )
{
if ( m_pSquad )
{
if ( !m_pSquad->IsLeader( this ) )
{
return SCHED_TAKE_COVER_FROM_ENEMY;
}
else
{
//!!!KELLY - the leader of a squad of grunts has just seen the player or a
// monster and has made it the squad's enemy. You
// can check pev->flags for FL_CLIENT to determine whether this is the player
// or a monster. He's going to immediately start
// firing, though. If you'd like, we can make an alternate "first sight"
// schedule where the leader plays a handsign anim
// that gives us enough time to hear a short sentence or spoken command
// before he starts pluggin away.
if (FOkToSpeak())// && RANDOM_LONG(0,1))
{
if ((GetEnemy() != NULL) && GetEnemy()->IsPlayer())
// player
SENTENCEG_PlayRndSz( edict(), "HG_ALERT", HGRUNT_SENTENCE_VOLUME, GRUNT_SNDLVL, 0, m_voicePitch);
else if ((GetEnemy() != NULL) &&
(GetEnemy()->Classify() != CLASS_PLAYER_ALLY) &&
(GetEnemy()->Classify() != CLASS_HUMAN_PASSIVE) &&
(GetEnemy()->Classify() != CLASS_MACHINE) )
// monster
SENTENCEG_PlayRndSz( edict(), "HG_MONST", HGRUNT_SENTENCE_VOLUME, GRUNT_SNDLVL, 0, m_voicePitch);
JustSpoke();
}
if ( HasCondition ( COND_CAN_RANGE_ATTACK1 ) )
{
return SCHED_GRUNT_SUPPRESS;
}
else
{
return SCHED_GRUNT_ESTABLISH_LINE_OF_FIRE;
}
}
}
}
// no ammo
else if ( HasCondition ( COND_NO_PRIMARY_AMMO ) )
{
//!!!KELLY - this individual just realized he's out of bullet ammo.
// He's going to try to find cover to run to and reload, but rarely, if
// none is available, he'll drop and reload in the open here.
return SCHED_GRUNT_HIDE_RELOAD;
}
// damaged just a little
else if ( HasCondition( COND_LIGHT_DAMAGE ) )
{
// if hurt:
// 90% chance of taking cover
// 10% chance of flinch.
int iPercent = random->RandomInt(0,99);
if ( iPercent <= 90 && GetEnemy() != NULL )
{
// only try to take cover if we actually have an enemy!
//!!!KELLY - this grunt was hit and is going to run to cover.
if (FOkToSpeak()) // && RANDOM_LONG(0,1))
{
//SENTENCEG_PlayRndSz( ENT(pev), "HG_COVER", HGRUNT_SENTENCE_VOLUME, GRUNT_SNDLVL, 0, m_voicePitch);
m_iSentence = HGRUNT_SENT_COVER;
//JustSpoke();
}
return SCHED_TAKE_COVER_FROM_ENEMY;
}
else
{
return SCHED_SMALL_FLINCH;
}
}
// can kick
else if ( HasCondition( COND_CAN_MELEE_ATTACK1 ) )
{
return SCHED_MELEE_ATTACK1;
}
// can grenade launch
else if ( FBitSet( m_iWeapons, HGRUNT_GRENADELAUNCHER) && HasCondition ( COND_CAN_RANGE_ATTACK2 ) && OccupyStrategySlotRange( SQUAD_SLOT_GRENADE1, SQUAD_SLOT_GRENADE2 ) )
{
// shoot a grenade if you can
return SCHED_RANGE_ATTACK2;
}
// can shoot
else if ( HasCondition ( COND_CAN_RANGE_ATTACK1 ) )
{
if ( m_pSquad )
{
if ( m_pSquad->GetLeader() != NULL )
{
CAI_BaseNPC *pSquadLeader = m_pSquad->GetLeader()->MyNPCPointer();
// if the enemy has eluded the squad and a squad member has just located the enemy
// and the enemy does not see the squad member, issue a call to the squad to waste a
// little time and give the player a chance to turn.
if ( pSquadLeader && pSquadLeader->EnemyHasEludedMe() && !HasCondition ( COND_ENEMY_FACING_ME ) )
{
return SCHED_GRUNT_FOUND_ENEMY;
}
}
}
if ( OccupyStrategySlotRange ( SQUAD_SLOT_ENGAGE1, SQUAD_SLOT_ENGAGE2 ) )
{
// try to take an available ENGAGE slot
return SCHED_RANGE_ATTACK1;
}
else if ( HasCondition ( COND_CAN_RANGE_ATTACK2 ) && OccupyStrategySlotRange( SQUAD_SLOT_GRENADE1, SQUAD_SLOT_GRENADE2 ) )
{
// throw a grenade if can and no engage slots are available
return SCHED_RANGE_ATTACK2;
}
else
{
// hide!
return SCHED_TAKE_COVER_FROM_ENEMY;
}
}
// can't see enemy
else if ( HasCondition( COND_ENEMY_OCCLUDED ) )
{
if ( HasCondition( COND_CAN_RANGE_ATTACK2 ) && OccupyStrategySlotRange( SQUAD_SLOT_GRENADE1, SQUAD_SLOT_GRENADE2 ) )
{
//!!!KELLY - this grunt is about to throw or fire a grenade at the player. Great place for "fire in the hole" "frag out" etc
if (FOkToSpeak())
{
SENTENCEG_PlayRndSz( edict(), "HG_THROW", HGRUNT_SENTENCE_VOLUME, GRUNT_SNDLVL, 0, m_voicePitch);
JustSpoke();
}
return SCHED_RANGE_ATTACK2;
}
else if ( OccupyStrategySlotRange ( SQUAD_SLOT_ENGAGE1, SQUAD_SLOT_ENGAGE2 ) )
{
//!!!KELLY - grunt cannot see the enemy and has just decided to
// charge the enemy's position.
if (FOkToSpeak())// && RANDOM_LONG(0,1))
{
//SENTENCEG_PlayRndSz( ENT(pev), "HG_CHARGE", HGRUNT_SENTENCE_VOLUME, GRUNT_SNDLVL, 0, m_voicePitch);
m_iSentence = HGRUNT_SENT_CHARGE;
//JustSpoke();
}
return SCHED_GRUNT_ESTABLISH_LINE_OF_FIRE;
}
else
{
//!!!KELLY - grunt is going to stay put for a couple seconds to see if
// the enemy wanders back out into the open, or approaches the
// grunt's covered position. Good place for a taunt, I guess?
if (FOkToSpeak() && random->RandomInt(0,1))
{
SENTENCEG_PlayRndSz( edict(), "HG_TAUNT", HGRUNT_SENTENCE_VOLUME, GRUNT_SNDLVL, 0, m_voicePitch);
JustSpoke();
}
return SCHED_STANDOFF;
}
}
if ( HasCondition( COND_SEE_ENEMY ) && !HasCondition ( COND_CAN_RANGE_ATTACK1 ) )
{
return SCHED_GRUNT_ESTABLISH_LINE_OF_FIRE;
}
}
case NPC_STATE_ALERT:
if ( HasCondition( COND_ENEMY_DEAD ) && SelectWeightedSequence( ACT_VICTORY_DANCE ) != ACTIVITY_NOT_AVAILABLE )
{
// Scan around for new enemies
return SCHED_VICTORY_DANCE;
}
break;
}
return BaseClass::SelectSchedule();
}
int CNPC_HGrunt::TranslateSchedule( int scheduleType )
{
if ( scheduleType == SCHED_CHASE_ENEMY_FAILED )
{
return SCHED_ESTABLISH_LINE_OF_FIRE;
}
switch ( scheduleType )
{
case SCHED_TAKE_COVER_FROM_ENEMY:
{
if ( m_pSquad )
{
if ( g_iSkillLevel == SKILL_HARD && HasCondition( COND_CAN_RANGE_ATTACK2 ) && OccupyStrategySlotRange( SQUAD_SLOT_GRENADE1, SQUAD_SLOT_GRENADE2 ) )
{
if (FOkToSpeak())
{
SENTENCEG_PlayRndSz( edict(), "HG_THROW", HGRUNT_SENTENCE_VOLUME, GRUNT_SNDLVL, 0, m_voicePitch);
JustSpoke();
}
return SCHED_GRUNT_TOSS_GRENADE_COVER;
}
else
{
return SCHED_GRUNT_TAKE_COVER;
}
}
else
{
if ( random->RandomInt(0,1) )
{
return SCHED_GRUNT_TAKE_COVER;
}
else
{
return SCHED_GRUNT_GRENADE_COVER;
}
}
}
case SCHED_GRUNT_TAKE_COVER_FAILED:
{
if ( HasCondition( COND_CAN_RANGE_ATTACK1 ) && OccupyStrategySlotRange( SQUAD_SLOT_ATTACK1, SQUAD_SLOT_ATTACK2 ) )
{
return SCHED_RANGE_ATTACK1;
}
return SCHED_FAIL;
}
break;
case SCHED_RANGE_ATTACK1:
{
// randomly stand or crouch
if ( random->RandomInt( 0,9 ) == 0)
{
m_fStanding = random->RandomInt( 0, 1 ) != 0;
}
if ( m_fStanding )
return SCHED_GRUNT_RANGE_ATTACK1B;
else
return SCHED_GRUNT_RANGE_ATTACK1A;
}
case SCHED_RANGE_ATTACK2:
{
return SCHED_GRUNT_RANGE_ATTACK2;
}
case SCHED_VICTORY_DANCE:
{
if ( m_pSquad )
{
if ( !m_pSquad->IsLeader( this ) )
{
return SCHED_GRUNT_FAIL;
}
}
return SCHED_GRUNT_VICTORY_DANCE;
}
case SCHED_GRUNT_SUPPRESS:
{
if ( GetEnemy()->IsPlayer() && m_fFirstEncounter )
{
m_fFirstEncounter = FALSE;// after first encounter, leader won't issue handsigns anymore when he has a new enemy
return SCHED_GRUNT_SIGNAL_SUPPRESS;
}
else
{
return SCHED_GRUNT_SUPPRESS;
}
}
case SCHED_FAIL:
{
if ( GetEnemy() != NULL )
{
// grunt has an enemy, so pick a different default fail schedule most likely to help recover.
return SCHED_GRUNT_COMBAT_FAIL;
}
return SCHED_GRUNT_FAIL;
}
case SCHED_GRUNT_REPEL:
{
Vector vecVel = GetAbsVelocity();
if ( vecVel.z > -128 )
{
vecVel.z -= 32;
SetAbsVelocity( vecVel );
}
return SCHED_GRUNT_REPEL;
}
case SCHED_GRUNT_REPEL_ATTACK:
{
Vector vecVel = GetAbsVelocity();
if ( vecVel.z > -128 )
{
vecVel.z -= 32;
SetAbsVelocity( vecVel );
}
return SCHED_GRUNT_REPEL_ATTACK;
}
default:
{
return BaseClass::TranslateSchedule( scheduleType );
}
}
}
//=========================================================
// CHGruntRepel - when triggered, spawns a monster_human_grunt
// repelling down a line.
//=========================================================
class CNPC_HGruntRepel:public CAI_BaseNPC
{
DECLARE_CLASS( CNPC_HGruntRepel, CAI_BaseNPC );
public:
void Spawn( void );
void Precache( void );
void RepelUse ( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value );
int m_iSpriteTexture; // Don't save, precache
DECLARE_DATADESC();
};
LINK_ENTITY_TO_CLASS( monster_grunt_repel, CNPC_HGruntRepel );
//---------------------------------------------------------
// Save/Restore
//---------------------------------------------------------
BEGIN_DATADESC( CNPC_HGruntRepel )
DEFINE_USEFUNC( RepelUse ),
//DEFINE_FIELD( m_iSpriteTexture, FIELD_INTEGER ),
END_DATADESC()
void CNPC_HGruntRepel::Spawn( void )
{
Precache( );
SetSolid( SOLID_NONE );
SetUse( &CNPC_HGruntRepel::RepelUse );
}
void CNPC_HGruntRepel::Precache( void )
{
UTIL_PrecacheOther( "monster_human_grunt" );
m_iSpriteTexture = PrecacheModel( "sprites/rope.vmt" );
}
void CNPC_HGruntRepel::RepelUse ( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )
{
trace_t tr;
UTIL_TraceLine( GetAbsOrigin(), GetAbsOrigin() + Vector( 0, 0, -4096.0), MASK_NPCSOLID, this,COLLISION_GROUP_NONE, &tr);
CBaseEntity *pEntity = Create( "monster_human_grunt", GetAbsOrigin(), GetAbsAngles() );
CAI_BaseNPC *pGrunt = pEntity->MyNPCPointer( );
pGrunt->SetMoveType( MOVETYPE_FLYGRAVITY );
pGrunt->SetGravity( 0.001 );
pGrunt->SetAbsVelocity( Vector( 0, 0, random->RandomFloat( -196, -128 ) ) );
pGrunt->SetActivity( ACT_GLIDE );
// UNDONE: position?
pGrunt->m_vecLastPosition = tr.endpos;
CBeam *pBeam = CBeam::BeamCreate( "sprites/rope.vmt", 10 );
pBeam->PointEntInit( GetAbsOrigin() + Vector(0,0,112), pGrunt );
pBeam->SetBeamFlags( FBEAM_SOLID );
pBeam->SetColor( 255, 255, 255 );
pBeam->SetThink( &CBaseEntity::SUB_Remove );
SetNextThink( gpGlobals->curtime + -4096.0 * tr.fraction / pGrunt->GetAbsVelocity().z + 0.5 );
UTIL_Remove( this );
}
//------------------------------------------------------------------------------
//
// Schedules
//
//------------------------------------------------------------------------------
AI_BEGIN_CUSTOM_NPC( monster_human_grunt, CNPC_HGrunt )
DECLARE_ACTIVITY( ACT_GRUNT_LAUNCH_GRENADE )
DECLARE_ACTIVITY( ACT_GRUNT_TOSS_GRENADE )
DECLARE_ACTIVITY( ACT_GRUNT_MP5_STANDING );
DECLARE_ACTIVITY( ACT_GRUNT_MP5_CROUCHING );
DECLARE_ACTIVITY( ACT_GRUNT_SHOTGUN_STANDING );
DECLARE_ACTIVITY( ACT_GRUNT_SHOTGUN_CROUCHING );
DECLARE_CONDITION( COND_GRUNT_NOFIRE )
DECLARE_TASK( TASK_GRUNT_FACE_TOSS_DIR )
DECLARE_TASK( TASK_GRUNT_SPEAK_SENTENCE )
DECLARE_TASK( TASK_GRUNT_CHECK_FIRE )
DECLARE_SQUADSLOT( SQUAD_SLOT_GRENADE1 )
DECLARE_SQUADSLOT( SQUAD_SLOT_GRENADE2 )
DECLARE_SQUADSLOT( SQUAD_SLOT_ENGAGE1 )
DECLARE_SQUADSLOT( SQUAD_SLOT_ENGAGE2 )
//=========================================================
// > SCHED_GRUNT_FAIL
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_FAIL,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_SET_ACTIVITY ACTIVITY:ACT_IDLE"
" TASK_WAIT 0"
" TASK_WAIT_PVS 0"
" "
" Interrupts"
" COND_CAN_RANGE_ATTACK1"
" COND_CAN_MELEE_ATTACK1"
)
//=========================================================
// > SCHED_GRUNT_COMBAT_FAIL
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_COMBAT_FAIL,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_SET_ACTIVITY ACTIVITY:ACT_IDLE"
" TASK_WAIT_FACE_ENEMY 2"
" TASK_WAIT_PVS 0"
" "
" Interrupts"
" COND_CAN_RANGE_ATTACK1"
)
//=========================================================
// > SCHED_GRUNT_VICTORY_DANCE
// Victory dance!
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_VICTORY_DANCE,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_FACE_ENEMY 0"
" TASK_WAIT 1.5"
" TASK_GET_PATH_TO_ENEMY_CORPSE 0"
" TASK_WALK_PATH 0"
" TASK_WAIT_FOR_MOVEMENT 0"
" TASK_FACE_ENEMY 0"
" TASK_PLAY_SEQUENCE ACTIVITY:ACT_VICTORY_DANCE"
" "
" Interrupts"
" COND_NEW_ENEMY"
" COND_LIGHT_DAMAGE"
" COND_HEAVY_DAMAGE"
)
//=========================================================
// > SCHED_GRUNT_ESTABLISH_LINE_OF_FIRE
// Establish line of fire - move to a position that allows
// the grunt to attack.
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_ESTABLISH_LINE_OF_FIRE,
" Tasks"
" TASK_SET_FAIL_SCHEDULE SCHEDULE:SCHED_GRUNT_ESTABLISH_LINE_OF_FIRE_RETRY"
" TASK_GET_PATH_TO_ENEMY 0"
" TASK_GRUNT_SPEAK_SENTENCE 0"
" TASK_RUN_PATH 0"
" TASK_WAIT_FOR_MOVEMENT 0"
" "
" Interrupts"
" COND_NEW_ENEMY"
" COND_ENEMY_DEAD"
" COND_LIGHT_DAMAGE"
" COND_HEAVY_DAMAGE"
" COND_CAN_RANGE_ATTACK1"
" COND_CAN_MELEE_ATTACK1"
" COND_CAN_RANGE_ATTACK2"
" COND_CAN_MELEE_ATTACK2"
" COND_HEAR_DANGER"
)
//=========================================================
// This is a schedule I added that borrows some HL2 technology
// to be smarter in cases where HL1 was pretty dumb. I've wedged
// this between ESTABLISH_LINE_OF_FIRE and TAKE_COVER_FROM_ENEMY (sjb)
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_ESTABLISH_LINE_OF_FIRE_RETRY,
" Tasks"
" TASK_SET_FAIL_SCHEDULE SCHEDULE:SCHED_GRUNT_TAKE_COVER_FROM_ENEMY"
" TASK_GET_PATH_TO_ENEMY_LKP_LOS 0"
" TASK_GRUNT_SPEAK_SENTENCE 0"
" TASK_RUN_PATH 0"
" TASK_WAIT_FOR_MOVEMENT 0"
" "
" Interrupts"
" COND_NEW_ENEMY"
" COND_ENEMY_DEAD"
" COND_LIGHT_DAMAGE"
" COND_HEAVY_DAMAGE"
" COND_CAN_RANGE_ATTACK1"
" COND_CAN_MELEE_ATTACK1"
" COND_CAN_RANGE_ATTACK2"
" COND_CAN_MELEE_ATTACK2"
" COND_HEAR_DANGER"
)
//=========================================================
// > SCHED_GRUNT_FOUND_ENEMY
// Grunt established sight with an enemy
// that was hiding from the squad.
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_FOUND_ENEMY,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_FACE_ENEMY 0"
" TASK_PLAY_SEQUENCE_FACE_ENEMY ACTIVITY:ACT_SIGNAL1"
" "
" Interrupts"
" COND_HEAR_DANGER"
)
//=========================================================
// > SCHED_GRUNT_COMBAT_FACE
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_COMBAT_FACE,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_SET_ACTIVITY ACTIVITY:ACT_IDLE"
" TASK_FACE_ENEMY 0"
" TASK_WAIT 1.5"
" TASK_SET_SCHEDULE SCHEDULE:SCHED_GRUNT_SWEEP"
" "
" Interrupts"
" COND_NEW_ENEMY"
" COND_ENEMY_DEAD"
" COND_CAN_RANGE_ATTACK1"
" COND_CAN_RANGE_ATTACK2"
)
//=========================================================
// > SCHED_GRUNT_SIGNAL_SUPPRESS
// Suppressing fire - don't stop shooting until the clip is
// empty or grunt gets hurt.
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_SIGNAL_SUPPRESS,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_FACE_IDEAL 0"
" TASK_PLAY_SEQUENCE_FACE_ENEMY ACTIVITY:ACT_SIGNAL2"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" "
" Interrupts"
" COND_ENEMY_DEAD"
" COND_LIGHT_DAMAGE"
" COND_HEAVY_DAMAGE"
" COND_GRUNT_NOFIRE"
" COND_NO_PRIMARY_AMMO"
" COND_HEAR_DANGER"
)
//=========================================================
// > SCHED_GRUNT_SUPPRESS
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_SUPPRESS,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" "
" Interrupts"
" COND_ENEMY_DEAD"
" COND_LIGHT_DAMAGE"
" COND_HEAVY_DAMAGE"
" COND_GRUNT_NOFIRE"
" COND_NO_PRIMARY_AMMO"
" COND_HEAR_DANGER"
)
//=========================================================
// > SCHED_GRUNT_WAIT_IN_COVER
// grunt wait in cover - we don't allow danger or the ability
// to attack to break a grunt's run to cover schedule, but
// when a grunt is in cover, we do want them to attack if they can.
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_WAIT_IN_COVER,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_SET_ACTIVITY ACTIVITY:ACT_IDLE"
" TASK_WAIT_FACE_ENEMY 1"
" "
" Interrupts"
" COND_NEW_ENEMY"
" COND_HEAR_DANGER"
" COND_CAN_RANGE_ATTACK1"
" COND_CAN_RANGE_ATTACK2"
" COND_CAN_MELEE_ATTACK1"
" COND_CAN_MELEE_ATTACK2"
)
//=========================================================
// > SCHED_GRUNT_TAKE_COVER
// !!!BUGBUG - set a decent fail schedule here.
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_TAKE_COVER,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_SET_FAIL_SCHEDULE SCHEDULE:SCHED_GRUNT_TAKE_COVER_FAILED"
" TASK_WAIT 0.2"
" TASK_FIND_COVER_FROM_ENEMY 0"
" TASK_GRUNT_SPEAK_SENTENCE 0"
" TASK_RUN_PATH 0"
" TASK_WAIT_FOR_MOVEMENT 0"
" TASK_REMEMBER MEMORY:INCOVER"
" TASK_SET_SCHEDULE SCHEDULE:SCHED_GRUNT_WAIT_IN_COVER"
" "
" Interrupts"
)
//=========================================================
// > SCHED_GRUNT_GRENADE_COVER
// drop grenade then run to cover.
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_GRENADE_COVER,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_FIND_COVER_FROM_ENEMY 99"
" TASK_FIND_FAR_NODE_COVER_FROM_ENEMY 384"
" TASK_PLAY_SEQUENCE ACTIVITY:ACT_SPECIAL_ATTACK1"
" TASK_CLEAR_MOVE_WAIT 0"
" TASK_RUN_PATH 0"
" TASK_WAIT_FOR_MOVEMENT 0"
" TASK_SET_SCHEDULE SCHEDULE:SCHED_GRUNT_WAIT_IN_COVER"
" "
" Interrupts"
)
//=========================================================
// > SCHED_GRUNT_TOSS_GRENADE_COVER
// drop grenade then run to cover.
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_TOSS_GRENADE_COVER,
" Tasks"
" TASK_FACE_ENEMY 0"
" TASK_RANGE_ATTACK2 0"
" TASK_SET_SCHEDULE SCHEDULE:SCHED_GRUNT_TAKE_COVER_FROM_ENEMY"
" "
" Interrupts"
)
//=========================================================
// > SCHED_GRUNT_HIDE_RELOAD
// Grunt reload schedule
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_HIDE_RELOAD,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_SET_FAIL_SCHEDULE SCHEDULE:SCHED_GRUNT_RELOAD"
" TASK_FIND_COVER_FROM_ENEMY 0"
" TASK_RUN_PATH 0"
" TASK_WAIT_FOR_MOVEMENT 0"
" TASK_REMEMBER MEMORY:INCOVER"
" TASK_FACE_ENEMY 0"
" TASK_PLAY_SEQUENCE ACTIVITY:ACT_RELOAD"
" "
" Interrupts"
" COND_HEAVY_DAMAGE"
" COND_HEAR_DANGER"
)
//=========================================================
// > SCHED_GRUNT_SWEEP
// Do a turning sweep of the area
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_SWEEP,
" Tasks"
" TASK_TURN_LEFT 179"
" TASK_WAIT 1"
" TASK_TURN_LEFT 179"
" TASK_WAIT 1"
" "
" Interrupts"
" COND_NEW_ENEMY"
" COND_LIGHT_DAMAGE"
" COND_HEAVY_DAMAGE"
" COND_CAN_RANGE_ATTACK1"
" COND_CAN_RANGE_ATTACK2"
" COND_HEAR_WORLD"
" COND_HEAR_DANGER"
" COND_HEAR_PLAYER"
)
//=========================================================
// > SCHED_GRUNT_RANGE_ATTACK1A
// primary range attack. Overriden because base class stops attacking when the enemy is occluded.
// grunt's grenade toss requires the enemy be occluded.
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_RANGE_ATTACK1A,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_PLAY_SEQUENCE_FACE_ENEMY ACTIVITY:ACT_CROUCH"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" "
" Interrupts"
" COND_NEW_ENEMY"
" COND_ENEMY_DEAD"
" COND_HEAVY_DAMAGE"
" COND_ENEMY_OCCLUDED"
" COND_HEAR_DANGER"
" COND_GRUNT_NOFIRE"
" COND_NO_PRIMARY_AMMO"
)
//=========================================================
// > SCHED_GRUNT_RANGE_ATTACK1B
// primary range attack. Overriden because base class stops attacking when the enemy is occluded.
// grunt's grenade toss requires the enemy be occluded.
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_RANGE_ATTACK1B,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_PLAY_SEQUENCE_FACE_ENEMY ACTIVITY:ACT_IDLE_ANGRY"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" TASK_FACE_ENEMY 0"
" TASK_GRUNT_CHECK_FIRE 0"
" TASK_RANGE_ATTACK1 0"
" "
" Interrupts"
" COND_NEW_ENEMY"
" COND_ENEMY_DEAD"
" COND_HEAVY_DAMAGE"
" COND_ENEMY_OCCLUDED"
" COND_HEAR_DANGER"
" COND_GRUNT_NOFIRE"
" COND_NO_PRIMARY_AMMO"
)
//=========================================================
// > SCHED_GRUNT_RANGE_ATTACK2
// secondary range attack. Overriden because base class stops attacking when the enemy is occluded.
// grunt's grenade toss requires the enemy be occluded.
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_RANGE_ATTACK2,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_GRUNT_FACE_TOSS_DIR 0"
" TASK_PLAY_SEQUENCE ACTIVITY:ACT_RANGE_ATTACK2"
" TASK_SET_SCHEDULE SCHEDULE:SCHED_GRUNT_WAIT_IN_COVER" // don't run immediately after throwing grenade.
" "
" Interrupts"
)
//=========================================================
// > SCHED_GRUNT_REPEL
// secondary range attack. Overriden because base class stops attacking when the enemy is occluded.
// grunt's grenade toss requires the enemy be occluded.
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_REPEL,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_FACE_IDEAL 0"
" TASK_PLAY_SEQUENCE ACTIVITY:ACT_GLIDE"
" "
" Interrupts"
" COND_SEE_ENEMY"
" COND_NEW_ENEMY"
" COND_LIGHT_DAMAGE"
" COND_HEAVY_DAMAGE"
" COND_HEAR_DANGER"
" COND_HEAR_PLAYER"
" COND_HEAR_COMBAT"
)
//=========================================================
// > SCHED_GRUNT_REPEL_ATTACK
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_REPEL_ATTACK,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_FACE_ENEMY 0"
" TASK_PLAY_SEQUENCE ACTIVITY:ACT_FLY"
" "
" Interrupts"
" COND_ENEMY_OCCLUDED"
)
//=========================================================
// > SCHED_GRUNT_REPEL_LAND
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_REPEL_LAND,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_PLAY_SEQUENCE ACTIVITY:ACT_LAND"
" TASK_GET_PATH_TO_LASTPOSITION 0"
" TASK_RUN_PATH 0"
" TASK_WAIT_FOR_MOVEMENT 0"
" TASK_CLEAR_LASTPOSITION 0"
" "
" Interrupts"
" COND_SEE_ENEMY"
" COND_NEW_ENEMY"
" COND_LIGHT_DAMAGE"
" COND_HEAVY_DAMAGE"
" COND_HEAR_DANGER"
" COND_HEAR_COMBAT"
" COND_HEAR_PLAYER"
)
//=========================================================
// > SCHED_GRUNT_RELOAD
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_RELOAD,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_PLAY_SEQUENCE ACTIVITY:ACT_RELOAD"
" "
" Interrupts"
" COND_HEAVY_DAMAGE"
)
//=========================================================
// > SCHED_GRUNT_TAKE_COVER_FROM_ENEMY
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_TAKE_COVER_FROM_ENEMY,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_WAIT 0.2"
" TASK_FIND_COVER_FROM_ENEMY 0"
" TASK_RUN_PATH 0"
" TASK_WAIT_FOR_MOVEMENT 0"
" TASK_REMEMBER MEMORY:INCOVER"
" TASK_FACE_ENEMY 0"
" TASK_WAIT 1"
" "
" Interrupts"
" COND_NEW_ENEMY"
)
//=========================================================
// > SCHED_GRUNT_TAKE_COVER_FAILED
// special schedule type that forces analysis of conditions and picks
// the best possible schedule to recover from this type of failure.
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_TAKE_COVER_FAILED,
" Tasks"
" Interrupts"
)
//=========================================================
// > SCHED_GRUNT_BARNACLE_HIT
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_BARNACLE_HIT,
" Tasks"
" TASK_STOP_MOVING 0"
" TASK_PLAY_SEQUENCE ACTIVITY:ACT_BARNACLE_HIT"
" TASK_SET_SCHEDULE SCHEDULE:SCHED_GRUNT_BARNACLE_PULL"
""
" Interrupts"
)
//=========================================================
// > SCHED_GRUNT_BARNACLE_PULL
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_BARNACLE_PULL,
" Tasks"
" TASK_PLAY_SEQUENCE ACTIVITY:ACT_BARNACLE_PULL"
""
" Interrupts"
)
//=========================================================
// > SCHED_GRUNT_BARNACLE_CHOMP
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_BARNACLE_CHOMP,
" Tasks"
" TASK_PLAY_SEQUENCE ACTIVITY:ACT_BARNACLE_CHOMP"
" TASK_SET_SCHEDULE SCHEDULE:SCHED_GRUNT_BARNACLE_CHEW"
""
" Interrupts"
)
//=========================================================
// > SCHED_GRUNT_BARNACLE_CHEW
//=========================================================
DEFINE_SCHEDULE
(
SCHED_GRUNT_BARNACLE_CHEW,
" Tasks"
" TASK_PLAY_SEQUENCE ACTIVITY:ACT_BARNACLE_CHEW"
)
AI_END_CUSTOM_NPC()
//=========================================================
// DEAD HGRUNT PROP
//=========================================================
class CNPC_DeadHGrunt : public CAI_BaseNPC
{
DECLARE_CLASS( CNPC_DeadHGrunt, CAI_BaseNPC );
public:
void Spawn( void );
Class_T Classify ( void ) { return CLASS_HUMAN_MILITARY; }
float MaxYawSpeed( void ) { return 8.0f; }
bool KeyValue( const char *szKeyName, const char *szValue );
int m_iPose;// which sequence to display -- temporary, don't need to save
static char *m_szPoses[3];
};
char *CNPC_DeadHGrunt::m_szPoses[] = { "deadstomach", "deadside", "deadsitting" };
bool CNPC_DeadHGrunt::KeyValue( const char *szKeyName, const char *szValue )
{
if ( FStrEq( szKeyName, "pose" ) )
m_iPose = atoi( szValue );
else
CAI_BaseNPC::KeyValue( szKeyName, szValue );
return true;
}
LINK_ENTITY_TO_CLASS( monster_hgrunt_dead, CNPC_DeadHGrunt );
//=========================================================
// ********** DeadHGrunt SPAWN **********
//=========================================================
void CNPC_DeadHGrunt::Spawn( void )
{
PrecacheModel("models/hgrunt.mdl");
SetModel( "models/hgrunt.mdl" );
ClearEffects();
SetSequence( 0 );
m_bloodColor = BLOOD_COLOR_RED;
SetSequence( LookupSequence( m_szPoses[m_iPose] ) );
if ( GetSequence() == -1 )
{
Msg ( "Dead hgrunt with bad pose\n" );
}
// Corpses have less health
m_iHealth = 8;
// map old bodies onto new bodies
switch( m_nBody )
{
case 0: // Grunt with Gun
m_nBody = 0;
m_nSkin = 0;
SetBodygroup( HEAD_GROUP, HEAD_GRUNT );
SetBodygroup( GUN_GROUP, GUN_MP5 );
break;
case 1: // Commander with Gun
m_nBody = 0;
m_nSkin = 0;
SetBodygroup( HEAD_GROUP, HEAD_COMMANDER );
SetBodygroup( GUN_GROUP, GUN_MP5 );
break;
case 2: // Grunt no Gun
m_nBody = 0;
m_nSkin = 0;
SetBodygroup( HEAD_GROUP, HEAD_GRUNT );
SetBodygroup( GUN_GROUP, GUN_NONE );
break;
case 3: // Commander no Gun
m_nBody = 0;
m_nSkin = 0;
SetBodygroup( HEAD_GROUP, HEAD_COMMANDER );
SetBodygroup( GUN_GROUP, GUN_NONE );
break;
}
NPCInitDead();
}