/*
================
TraceAttack
================
*/
void CBaseEntity::TraceAttack(entvars_t *pevAttacker, float flDamage, Vector vecDir, TraceResult *ptr, int bitsDamageType)
{
Vector vecOrigin = ptr->vecEndPos - vecDir * 4;
if ( pev->takedamage )
{
AddMultiDamage( pevAttacker, this, flDamage, bitsDamageType );
int blood = BloodColor();
if ( blood != DONT_BLEED )
{
SpawnBlood(vecOrigin, blood, flDamage);// a little surface blood.
TraceBleed( flDamage, vecDir, ptr, bitsDamageType );
}
}
}
//=========================================================
// TraceAttack
//=========================================================
void CAGrunt :: TraceAttack( entvars_t *pevAttacker, float flDamage, Vector vecDir, TraceResult *ptr, int bitsDamageType)
{
if ( ptr->iHitgroup == 10 && (bitsDamageType & (DMG_BULLET | DMG_SLASH | DMG_CLUB)))
{
// hit armor
if ( pev->dmgtime != gpGlobals->time || (RANDOM_LONG(0,10) < 1) )
{
UTIL_Ricochet( ptr->vecEndPos, RANDOM_FLOAT( 1, 2) );
pev->dmgtime = gpGlobals->time;
}
if ( RANDOM_LONG( 0, 1 ) == 0 )
{
Vector vecTracerDir = vecDir;
vecTracerDir.x += RANDOM_FLOAT( -0.3, 0.3 );
vecTracerDir.y += RANDOM_FLOAT( -0.3, 0.3 );
vecTracerDir.z += RANDOM_FLOAT( -0.3, 0.3 );
vecTracerDir = vecTracerDir * -512;
MESSAGE_BEGIN( MSG_PVS, SVC_TEMPENTITY, ptr->vecEndPos );
WRITE_BYTE( TE_TRACER );
WRITE_COORD( ptr->vecEndPos.x );
WRITE_COORD( ptr->vecEndPos.y );
WRITE_COORD( ptr->vecEndPos.z );
WRITE_COORD( vecTracerDir.x );
WRITE_COORD( vecTracerDir.y );
WRITE_COORD( vecTracerDir.z );
MESSAGE_END();
}
flDamage -= 20;
if (flDamage <= 0)
flDamage = 0.1;// don't hurt the monster much, but allow bits_COND_LIGHT_DAMAGE to be generated
}
else
{
SpawnBlood(ptr->vecEndPos, BloodColor(), flDamage);// a little surface blood.
TraceBleed( flDamage, vecDir, ptr, bitsDamageType );
}
AddMultiDamage( pevAttacker, this, flDamage, bitsDamageType );
}
void CNPC_AlienGrunt::TraceAttack( const CTakeDamageInfo &info, const Vector &vecDir, trace_t *ptr )
{
CTakeDamageInfo ainfo = info;
float flDamage = ainfo.GetDamage();
if ( ptr->hitgroup == 10 && (ainfo.GetDamageType() & (DMG_BULLET | DMG_SLASH | DMG_CLUB)))
{
// hit armor
if ( m_flDamageTime != gpGlobals->curtime || (random->RandomInt(0,10) < 1) )
{
CPVSFilter filter( ptr->endpos );
te->ArmorRicochet( filter, 0.0, &ptr->endpos, &ptr->plane.normal );
m_flDamageTime = gpGlobals->curtime;
}
if ( random->RandomInt( 0, 1 ) == 0 )
{
Vector vecTracerDir = vecDir;
vecTracerDir.x += random->RandomFloat( -0.3, 0.3 );
vecTracerDir.y += random->RandomFloat( -0.3, 0.3 );
vecTracerDir.z += random->RandomFloat( -0.3, 0.3 );
vecTracerDir = vecTracerDir * -512;
Vector vEndPos = ptr->endpos + vecTracerDir;
UTIL_Tracer( ptr->endpos, vEndPos, ENTINDEX( edict() ) );
}
flDamage -= 20;
if (flDamage <= 0)
flDamage = 0.1;// don't hurt the monster much, but allow bits_COND_LIGHT_DAMAGE to be generated
ainfo.SetDamage( flDamage );
}
else
{
SpawnBlood( ptr->endpos, vecDir, BloodColor(), flDamage);// a little surface blood.
TraceBleed( flDamage, vecDir, ptr, ainfo.GetDamageType() );
}
AddMultiDamage( ainfo, this );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CUnitBase::TraceAttack( const CTakeDamageInfo &info, const Vector &vecDir, trace_t *ptr )
{
Vector vecOrigin = ptr->endpos - vecDir * 4;
if ( m_takedamage )
{
AddMultiDamage( info, this );
// Must always be called from the client to save data
#ifdef CLIENT_DLL
int blood = BloodColor();
if ( blood != DONT_BLEED )
{
SpawnBlood( vecOrigin, vecDir, blood, info.GetDamage() );// a little surface blood.
TraceBleed( info.GetDamage(), vecDir, ptr, info.GetDamageType() );
}
#endif // CLIENT_DLL
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *pAttacker -
// flDamage -
// &vecDir -
// *ptr -
// bitsDamageType -
//-----------------------------------------------------------------------------
void CNPC_Bullseye::TraceAttack( const CTakeDamageInfo &info, const Vector &vecDir, trace_t *ptr )
{
//If specified, we must be the enemy of the target
if ( m_spawnflags & SF_BULLSEYE_ENEMYDAMAGEONLY )
{
CAI_BaseNPC *pInstigator = info.GetAttacker()->MyNPCPointer();
if ( pInstigator == NULL )
return;
if ( pInstigator->GetEnemy() != this )
return;
}
//We can bleed if we want to, we can leave decals behind...
if ( ( m_spawnflags & SF_BULLSEYE_BLEED ) && ( m_takedamage == DAMAGE_NO ) )
{
TraceBleed( info.GetDamage(), vecDir, ptr, info.GetDamageType() );
}
BaseClass::TraceAttack( info, vecDir, ptr );
}
void C_SDKRagdoll::ImpactTrace( trace_t *pTrace, int iDamageType, char *pCustomImpactName )
{
// DevMsg("C_SDKRagDoll::ImpactTrace: %i\n", iDamageType);
IPhysicsObject *pPhysicsObject = VPhysicsGetObject();
if( !pPhysicsObject )
return;
Vector dir = pTrace->endpos - pTrace->startpos;
if ( iDamageType == DMG_BLAST )
{
dir *= 4000; // adjust impact strength
// apply force at object mass center
pPhysicsObject->ApplyForceCenter( dir );
}
else
{
Vector hitpos;
VectorMA( pTrace->startpos, pTrace->fraction, dir, hitpos );
VectorNormalize( dir );
// Blood spray!
FX_BloodSpray( hitpos, dir, 3, 72, 0, 0, FX_BLOODSPRAY_ALL );
dir *= 4000; // adjust impact strenght
// apply force where we hit it
pPhysicsObject->ApplyForceOffset( dir, hitpos );
//Tony; throw in some bleeds! - just use a generic value for damage.
TraceBleed( 40, dir, pTrace, iDamageType );
}
m_pRagdoll->ResetRagdollSleepAfterTime();
}
//=========================================================
// TraceAttack
//=========================================================
void CBaseMonster :: TraceAttack( entvars_t *pevAttacker, float flDamage, Vector vecDir, TraceResult *ptr, int bitsDamageType)
{
if ( pev->takedamage )
{
m_LastHitGroup = ptr->iHitgroup;
switch ( ptr->iHitgroup )
{
case HITGROUP_GENERIC:
break;
case HITGROUP_HEAD:
flDamage *= gSkillData.monHead;
break;
case HITGROUP_CHEST:
flDamage *= gSkillData.monChest;
break;
case HITGROUP_STOMACH:
flDamage *= gSkillData.monStomach;
break;
case HITGROUP_LEFTARM:
case HITGROUP_RIGHTARM:
flDamage *= gSkillData.monArm;
break;
case HITGROUP_LEFTLEG:
case HITGROUP_RIGHTLEG:
flDamage *= gSkillData.monLeg;
break;
default:
break;
}
SpawnBlood(ptr->vecEndPos, BloodColor(), flDamage);// a little surface blood.
TraceBleed( flDamage, vecDir, ptr, bitsDamageType );
AddMultiDamage( pevAttacker, this, flDamage, bitsDamageType );
}
}
// make the bleeding more pronounced
void CASW_Zombie::TraceAttack( const CTakeDamageInfo &info, const Vector &vecDir, trace_t *ptr )
{
m_fNoDamageDecal = false;
if ( m_takedamage == DAMAGE_NO )
return;
CTakeDamageInfo subInfo = info;
SetLastHitGroup( ptr->hitgroup );
m_nForceBone = ptr->physicsbone; // save this bone for physics forces
Assert( m_nForceBone > -255 && m_nForceBone < 256 );
bool bDebug = showhitlocation.GetBool();
switch ( ptr->hitgroup )
{
case HITGROUP_GENERIC:
if( bDebug ) DevMsg("Hit Location: Generic\n");
break;
// hit gear, react but don't bleed
case HITGROUP_GEAR:
subInfo.SetDamage( 0.01 );
ptr->hitgroup = HITGROUP_GENERIC;
if( bDebug ) DevMsg("Hit Location: Gear\n");
break;
case HITGROUP_HEAD:
subInfo.ScaleDamage( GetHitgroupDamageMultiplier(ptr->hitgroup, info) );
if( bDebug ) DevMsg("Hit Location: Head\n");
break;
case HITGROUP_CHEST:
subInfo.ScaleDamage( GetHitgroupDamageMultiplier(ptr->hitgroup, info) );
if( bDebug ) DevMsg("Hit Location: Chest\n");
break;
case HITGROUP_STOMACH:
subInfo.ScaleDamage( GetHitgroupDamageMultiplier(ptr->hitgroup, info) );
if( bDebug ) DevMsg("Hit Location: Stomach\n");
break;
case HITGROUP_LEFTARM:
case HITGROUP_RIGHTARM:
subInfo.ScaleDamage( GetHitgroupDamageMultiplier(ptr->hitgroup, info) );
if( bDebug ) DevMsg("Hit Location: Left/Right Arm\n");
break
;
case HITGROUP_LEFTLEG:
case HITGROUP_RIGHTLEG:
subInfo.ScaleDamage( GetHitgroupDamageMultiplier(ptr->hitgroup, info) );
if( bDebug ) DevMsg("Hit Location: Left/Right Leg\n");
break;
default:
if( bDebug ) DevMsg("Hit Location: UNKNOWN\n");
break;
}
if ( subInfo.GetDamage() >= 1.0 && !(subInfo.GetDamageType() & DMG_SHOCK ) )
{
if( !IsPlayer() || ( IsPlayer() && gpGlobals->maxClients > 1 ) )
{
// NPC's always bleed. Players only bleed in multiplayer.
//SpawnBlood( ptr->endpos, vecDir, BloodColor(), subInfo.GetDamage() );// a little surface blood.
//UTIL_ASW_DroneBleed( ptr->endpos, vecDir, 4 );
UTIL_ASW_BloodDrips( GetAbsOrigin()+Vector(0,0,60)+vecDir*3, vecDir, BloodColor(), 5 );
}
TraceBleed( subInfo.GetDamage(), vecDir, ptr, subInfo.GetDamageType() );
if ( ptr->hitgroup == HITGROUP_HEAD && m_iHealth - subInfo.GetDamage() > 0 )
{
m_fNoDamageDecal = true;
}
}
// Airboat gun will impart major force if it's about to kill him....
if ( info.GetDamageType() & DMG_AIRBOAT )
{
if ( subInfo.GetDamage() >= GetHealth() )
{
float flMagnitude = subInfo.GetDamageForce().Length();
if ( (flMagnitude != 0.0f) && (flMagnitude < 400.0f * 65.0f) )
{
subInfo.ScaleDamageForce( 400.0f * 65.0f / flMagnitude );
}
}
}
if( info.GetInflictor() )
{
subInfo.SetInflictor( info.GetInflictor() );
}
else
{
subInfo.SetInflictor( info.GetAttacker() );
}
AddMultiDamage( subInfo, this );
}
