void CStatueProp::Event_Killed( const CTakeDamageInfo &info )
{
IPhysicsObject *pPhysics = VPhysicsGetObject();
if ( pPhysics && !pPhysics->IsMoveable() )
{
pPhysics->EnableMotion( true );
VPhysicsTakeDamage( info );
}
m_nShatterFlags = 0; // If you have some flags to network for the shatter effect, put them here!
m_vShatterPosition = info.GetDamagePosition();
m_vShatterForce = info.GetDamageForce();
m_bShatter = true;
// Skip over breaking code!
//Break( info.GetInflictor(), info );
//BaseClass::Event_Killed( info );
// FIXME: Short delay before we actually remove so that the client statue gets a network update before we need it
// This isn't a reliable way to do this and needs to be rethought.
AddSolidFlags( FSOLID_NOT_SOLID );
SetNextThink( gpGlobals->curtime + 0.2f );
SetThink( &CBaseEntity::SUB_Remove );
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CHL1BaseNPC::CorpseGib( const CTakeDamageInfo &info )
{
CEffectData data;
data.m_vOrigin = WorldSpaceCenter();
data.m_vNormal = data.m_vOrigin - info.GetDamagePosition();
VectorNormalize( data.m_vNormal );
data.m_flScale = RemapVal( m_iHealth, 0, -500, 1, 3 );
data.m_flScale = clamp( data.m_flScale, 1, 3 );
if ( HasAlienGibs() )
data.m_nMaterial = ALIEN_GIBS;
else if ( HasHumanGibs() )
data.m_nMaterial = HUMAN_GIBS;
data.m_nColor = BloodColor();
DispatchEffect( "HL1Gib", data );
CSoundEnt::InsertSound( SOUND_MEAT, GetAbsOrigin(), 256, 0.5f, this );
/// BaseClass::CorpseGib( info );
return true;
}
int CSDKPlayer::OnTakeDamage( const CTakeDamageInfo &info )
{
CTakeDamageInfo inputInfoCopy( info );
// If you shoot yourself, make it hurt but push you less
if ( inputInfoCopy.GetAttacker() == this && inputInfoCopy.GetDamageType() == DMG_BULLET )
{
inputInfoCopy.ScaleDamage( 5.0f );
inputInfoCopy.ScaleDamageForce( 0.05f );
}
int ret = BaseClass::OnTakeDamage( inputInfoCopy );
m_DmgOrigin = info.GetDamagePosition();
#ifdef PLAYER_IGNORE_FALLDAMAGE
// ignore fall damage if instructed to do so by input
if ( ( info.GetDamageType() & DMG_FALL ) )
{
inputInfoCopy.SetDamage(0.0f);
return 0;
}
#endif
#ifdef PLAYER_HEALTH_REGEN
if ( GetHealth() < 100 )
{
m_fTimeLastHurt = gpGlobals->curtime;
}
#endif
return ret;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
int CPropAPC::OnTakeDamage( const CTakeDamageInfo &info )
{
if ( m_iHealth == 0 )
return 0;
m_OnDamaged.FireOutput( info.GetAttacker(), this );
if ( info.GetAttacker() && info.GetAttacker()->IsPlayer() )
{
m_OnDamagedByPlayer.FireOutput( info.GetAttacker(), this );
}
CTakeDamageInfo dmgInfo = info;
if ( dmgInfo.GetDamageType() & (DMG_BLAST | DMG_AIRBOAT) )
{
int nPrevHealth = GetHealth();
m_iHealth -= dmgInfo.GetDamage();
if ( m_iHealth <= 0 )
{
m_iHealth = 0;
Event_Killed( dmgInfo );
return 0;
}
// Chain
// BaseClass::OnTakeDamage( dmgInfo );
// Spawn damage effects
if ( nPrevHealth != GetHealth() )
{
if ( ShouldTriggerDamageEffect( nPrevHealth, MAX_SMOKE_TRAILS ) )
{
AddSmokeTrail( dmgInfo.GetDamagePosition() );
}
if ( ShouldTriggerDamageEffect( nPrevHealth, MAX_EXPLOSIONS ) )
{
ExplodeAndThrowChunk( dmgInfo.GetDamagePosition() );
}
}
}
return 1;
}
//-----------------------------------------------------------------------------
// Purpose: Add damage to the existing multidamage, and apply if it won't fit
//-----------------------------------------------------------------------------
void AddMultiDamage( const CTakeDamageInfo &info, CBaseEntity *pEntity )
{
if ( !pEntity )
return;
if ( pEntity != g_MultiDamage.GetTarget() )
{
ApplyMultiDamage();
g_MultiDamage.Init( pEntity, info.GetInflictor(), info.GetAttacker(), info.GetWeapon(), vec3_origin, vec3_origin, vec3_origin, 0.0, info.GetDamageType(), info.GetDamageCustom() );
}
g_MultiDamage.AddDamageType( info.GetDamageType() );
g_MultiDamage.SetDamage( g_MultiDamage.GetDamage() + info.GetDamage() );
g_MultiDamage.SetDamageForce( g_MultiDamage.GetDamageForce() + info.GetDamageForce() );
g_MultiDamage.SetDamagePosition( info.GetDamagePosition() );
g_MultiDamage.SetReportedPosition( info.GetReportedPosition() );
g_MultiDamage.SetMaxDamage( MAX( g_MultiDamage.GetMaxDamage(), info.GetDamage() ) );
g_MultiDamage.SetAmmoType( info.GetAmmoType() );
if ( g_MultiDamage.GetPlayerPenetrationCount() == 0 )
{
g_MultiDamage.SetPlayerPenetrationCount( info.GetPlayerPenetrationCount() );
}
bool bHasPhysicsForceDamage = !g_pGameRules->Damage_NoPhysicsForce( info.GetDamageType() );
if ( bHasPhysicsForceDamage && g_MultiDamage.GetDamageType() != DMG_GENERIC )
{
// If you hit this assert, you've called TakeDamage with a damage type that requires a physics damage
// force & position without specifying one or both of them. Decide whether your damage that's causing
// this is something you believe should impart physics force on the receiver. If it is, you need to
// setup the damage force & position inside the CTakeDamageInfo (Utility functions for this are in
// takedamageinfo.cpp. If you think the damage shouldn't cause force (unlikely!) then you can set the
// damage type to DMG_GENERIC, or | DMG_CRUSH if you need to preserve the damage type for purposes of HUD display.
if ( g_MultiDamage.GetDamageForce() == vec3_origin || g_MultiDamage.GetDamagePosition() == vec3_origin )
{
static int warningCount = 0;
if ( ++warningCount < 10 )
{
if ( g_MultiDamage.GetDamageForce() == vec3_origin )
{
Warning( "AddMultiDamage: g_MultiDamage.GetDamageForce() == vec3_origin\n" );
}
if ( g_MultiDamage.GetDamagePosition() == vec3_origin)
{
Warning( "AddMultiDamage: g_MultiDamage.GetDamagePosition() == vec3_origin\n" );
}
}
}
}
}
bool CASW_Simple_Alien::CorpseGib( const CTakeDamageInfo &info )
{
CEffectData data;
data.m_vOrigin = WorldSpaceCenter();
data.m_vNormal = data.m_vOrigin - info.GetDamagePosition();
VectorNormalize( data.m_vNormal );
data.m_flScale = RemapVal( m_iHealth, 0, -500, 1, 3 );
data.m_flScale = clamp( data.m_flScale, 1, 3 );
data.m_nColor = m_nSkin;
//DispatchEffect( "DroneGib", data );
return true;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input:
// Output:
//-----------------------------------------------------------------------------
bool CASW_Boomer::CorpseGib( const CTakeDamageInfo &info )
{
CEffectData data;
m_LagCompensation.UndoLaggedPosition();
data.m_vOrigin = WorldSpaceCenter();
data.m_vNormal = data.m_vOrigin - info.GetDamagePosition();
VectorNormalize( data.m_vNormal );
data.m_flScale = RemapVal( m_iHealth, 0, 3, 0.5f, 2 );
data.m_nColor = m_nSkin;
data.m_fFlags = IsOnFire() ? ASW_GIBFLAG_ON_FIRE : 0;
return true;
}
bool CASW_Parasite::CorpseGib( const CTakeDamageInfo &info )
{
CEffectData data;
data.m_vOrigin = WorldSpaceCenter();
data.m_vNormal = data.m_vOrigin - info.GetDamagePosition();
VectorNormalize( data.m_vNormal );
data.m_flScale = RemapVal( m_iHealth, 0, -500, 1, 3 );
data.m_flScale = clamp( data.m_flScale, 1, 3 );
data.m_fFlags = IsOnFire() ? ASW_GIBFLAG_ON_FIRE : 0;
if (m_bDefanged)
DispatchEffect( "HarvesiteGib", data );
else
DispatchEffect( "ParasiteGib", data );
return true;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input:
// Output:
//-----------------------------------------------------------------------------
bool CASW_Ranger::CorpseGib( const CTakeDamageInfo &info )
{
CEffectData data;
m_LagCompensation.UndoLaggedPosition();
data.m_vOrigin = WorldSpaceCenter();
data.m_vNormal = data.m_vOrigin - info.GetDamagePosition();
VectorNormalize( data.m_vNormal );
data.m_flScale = RemapVal( m_iHealth, 0, -500, 1, 3 );
data.m_flScale = clamp( data.m_flScale, 1, 3 );
data.m_nColor = m_nSkin;
data.m_fFlags = IsOnFire() ? ASW_GIBFLAG_ON_FIRE : 0;
//DispatchEffect( "DroneGib", data );
//CSoundEnt::InsertSound( SOUND_PHYSICS_DANGER, GetAbsOrigin(), 256, 0.5f, this );
//EmitSound( "ASW_Drone.Death" );
return true;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CHL1NPCTalker::CorpseGib( const CTakeDamageInfo &info )
{
CEffectData data;
data.m_vOrigin = WorldSpaceCenter();
data.m_vNormal = data.m_vOrigin - info.GetDamagePosition();
VectorNormalize( data.m_vNormal );
data.m_flScale = RemapVal( m_iHealth, 0, -500, 1, 3 );
data.m_flScale = clamp( data.m_flScale, 1, 3 );
data.m_nMaterial = 1;
data.m_nHitBox = -m_iHealth;
data.m_nColor = BloodColor();
DispatchEffect( "HL1Gib", data );
CSoundEnt::InsertSound( SOUND_MEAT, GetAbsOrigin(), 256, 0.5f, this );
return true;
}
void CGameRules::RadiusDamage( const CTakeDamageInfo &info, const Vector &vecSrcIn, float flRadius, int iClassIgnore, CBaseEntity *pEntityIgnore )
{
const int MASK_RADIUS_DAMAGE = MASK_SHOT&(~CONTENTS_HITBOX);
CBaseEntity *pEntity = NULL;
trace_t tr;
float flAdjustedDamage, falloff;
Vector vecSpot;
Vector vecSrc = vecSrcIn;
if ( flRadius )
falloff = info.GetDamage() / flRadius;
else
falloff = 1.0;
int bInWater = (UTIL_PointContents ( vecSrc ) & MASK_WATER) ? true : false;
#ifdef HL2_DLL
if( bInWater )
{
// Only muffle the explosion if deeper than 2 feet in water.
if( !(UTIL_PointContents(vecSrc + Vector(0, 0, 24)) & MASK_WATER) )
{
bInWater = false;
}
}
#endif // HL2_DLL
vecSrc.z += 1;// in case grenade is lying on the ground
float flHalfRadiusSqr = Square( flRadius / 2.0f );
// iterate on all entities in the vicinity.
for ( CEntitySphereQuery sphere( vecSrc, flRadius ); (pEntity = sphere.GetCurrentEntity()) != NULL; sphere.NextEntity() )
{
// This value is used to scale damage when the explosion is blocked by some other object.
float flBlockedDamagePercent = 0.0f;
if ( pEntity == pEntityIgnore )
continue;
if ( pEntity->m_takedamage == DAMAGE_NO )
continue;
// UNDONE: this should check a damage mask, not an ignore
if ( iClassIgnore != CLASS_NONE && pEntity->Classify() == iClassIgnore )
{// houndeyes don't hurt other houndeyes with their attack
continue;
}
// blast's don't tavel into or out of water
if (bInWater && pEntity->GetWaterLevel() == 0)
continue;
if (!bInWater && pEntity->GetWaterLevel() == 3)
continue;
// Check that the explosion can 'see' this entity.
vecSpot = pEntity->BodyTarget( vecSrc, false );
UTIL_TraceLine( vecSrc, vecSpot, MASK_RADIUS_DAMAGE, info.GetInflictor(), COLLISION_GROUP_NONE, &tr );
if( old_radius_damage.GetBool() )
{
if ( tr.fraction != 1.0 && tr.m_pEnt != pEntity )
continue;
}
else
{
if ( tr.fraction != 1.0 )
{
if ( IsExplosionTraceBlocked(&tr) )
{
if( ShouldUseRobustRadiusDamage( pEntity ) )
{
if( vecSpot.DistToSqr( vecSrc ) > flHalfRadiusSqr )
{
// Only use robust model on a target within one-half of the explosion's radius.
continue;
}
Vector vecToTarget = vecSpot - tr.endpos;
VectorNormalize( vecToTarget );
// We're going to deflect the blast along the surface that
// interrupted a trace from explosion to this target.
Vector vecUp, vecDeflect;
CrossProduct( vecToTarget, tr.plane.normal, vecUp );
CrossProduct( tr.plane.normal, vecUp, vecDeflect );
VectorNormalize( vecDeflect );
// Trace along the surface that intercepted the blast...
UTIL_TraceLine( tr.endpos, tr.endpos + vecDeflect * ROBUST_RADIUS_PROBE_DIST, MASK_RADIUS_DAMAGE, info.GetInflictor(), COLLISION_GROUP_NONE, &tr );
//NDebugOverlay::Line( tr.startpos, tr.endpos, 255, 255, 0, false, 10 );
// ...to see if there's a nearby edge that the explosion would 'spill over' if the blast were fully simulated.
UTIL_TraceLine( tr.endpos, vecSpot, MASK_RADIUS_DAMAGE, info.GetInflictor(), COLLISION_GROUP_NONE, &tr );
//NDebugOverlay::Line( tr.startpos, tr.endpos, 255, 0, 0, false, 10 );
if( tr.fraction != 1.0 && tr.DidHitWorld() )
{
// Still can't reach the target.
continue;
}
// else fall through
}
else
{
continue;
}
}
// UNDONE: Probably shouldn't let children block parents either? Or maybe those guys should set their owner if they want this behavior?
// HL2 - Dissolve damage is not reduced by interposing non-world objects
if( tr.m_pEnt && tr.m_pEnt != pEntity && tr.m_pEnt->GetOwnerEntity() != pEntity )
{
// Some entity was hit by the trace, meaning the explosion does not have clear
// line of sight to the entity that it's trying to hurt. If the world is also
// blocking, we do no damage.
CBaseEntity *pBlockingEntity = tr.m_pEnt;
//Msg( "%s may be blocked by %s...", pEntity->GetClassname(), pBlockingEntity->GetClassname() );
UTIL_TraceLine( vecSrc, vecSpot, CONTENTS_SOLID, info.GetInflictor(), COLLISION_GROUP_NONE, &tr );
if( tr.fraction != 1.0 )
{
continue;
}
// Now, if the interposing object is physics, block some explosion force based on its mass.
if( pBlockingEntity->VPhysicsGetObject() )
{
const float MASS_ABSORB_ALL_DAMAGE = 350.0f;
float flMass = pBlockingEntity->VPhysicsGetObject()->GetMass();
float scale = flMass / MASS_ABSORB_ALL_DAMAGE;
// Absorbed all the damage.
if( scale >= 1.0f )
{
continue;
}
ASSERT( scale > 0.0f );
flBlockedDamagePercent = scale;
//Msg(" Object (%s) weighing %fkg blocked %f percent of explosion damage\n", pBlockingEntity->GetClassname(), flMass, scale * 100.0f);
}
else
{
// Some object that's not the world and not physics. Generically block 25% damage
flBlockedDamagePercent = 0.25f;
}
}
}
}
// decrease damage for an ent that's farther from the bomb.
flAdjustedDamage = ( vecSrc - tr.endpos ).Length() * falloff;
flAdjustedDamage = info.GetDamage() - flAdjustedDamage;
if ( flAdjustedDamage <= 0 )
{
continue;
}
// the explosion can 'see' this entity, so hurt them!
if (tr.startsolid)
{
// if we're stuck inside them, fixup the position and distance
tr.endpos = vecSrc;
tr.fraction = 0.0;
}
CTakeDamageInfo adjustedInfo = info;
//Msg("%s: Blocked damage: %f percent (in:%f out:%f)\n", pEntity->GetClassname(), flBlockedDamagePercent * 100, flAdjustedDamage, flAdjustedDamage - (flAdjustedDamage * flBlockedDamagePercent) );
adjustedInfo.SetDamage( flAdjustedDamage - (flAdjustedDamage * flBlockedDamagePercent) );
// Now make a consideration for skill level!
if( info.GetAttacker() && info.GetAttacker()->IsPlayer() && pEntity->IsNPC() )
{
// An explosion set off by the player is harming an NPC. Adjust damage accordingly.
adjustedInfo.AdjustPlayerDamageInflictedForSkillLevel();
}
Vector dir = vecSpot - vecSrc;
VectorNormalize( dir );
// If we don't have a damage force, manufacture one
if ( adjustedInfo.GetDamagePosition() == vec3_origin || adjustedInfo.GetDamageForce() == vec3_origin )
{
if ( !( adjustedInfo.GetDamageType() & DMG_PREVENT_PHYSICS_FORCE ) )
{
CalculateExplosiveDamageForce( &adjustedInfo, dir, vecSrc );
}
}
else
{
// Assume the force passed in is the maximum force. Decay it based on falloff.
float flForce = adjustedInfo.GetDamageForce().Length() * falloff;
adjustedInfo.SetDamageForce( dir * flForce );
adjustedInfo.SetDamagePosition( vecSrc );
}
if ( tr.fraction != 1.0 && pEntity == tr.m_pEnt )
{
ClearMultiDamage( );
pEntity->DispatchTraceAttack( adjustedInfo, dir, &tr );
ApplyMultiDamage();
}
else
{
pEntity->TakeDamage( adjustedInfo );
}
// Now hit all triggers along the way that respond to damage...
pEntity->TraceAttackToTriggers( adjustedInfo, vecSrc, tr.endpos, dir );
#if defined( GAME_DLL )
if ( info.GetAttacker() && info.GetAttacker()->IsPlayer() && ToBaseCombatCharacter( tr.m_pEnt ) )
{
// This is a total hack!!!
bool bIsPrimary = true;
CBasePlayer *player = ToBasePlayer( info.GetAttacker() );
CBaseCombatWeapon *pWeapon = player->GetActiveWeapon();
if ( pWeapon && FClassnameIs( pWeapon, "weapon_smg1" ) )
{
bIsPrimary = false;
}
//gamestats->Event_WeaponHit( player, bIsPrimary, (pWeapon != NULL) ? player->GetActiveWeapon()->GetClassname() : "NULL", info );
}
#endif
}
}
// Add the ability to ignore the world trace
void CSDKGameRules::RadiusDamage( const CTakeDamageInfo &info, const Vector &vecSrcIn, float flRadius, int iClassIgnore, bool bIgnoreWorld )
{
CBaseEntity *pEntity = NULL;
trace_t tr;
float flAdjustedDamage, falloff;
Vector vecSpot;
Vector vecToTarget;
Vector vecEndPos;
Vector vecSrc = vecSrcIn;
if ( flRadius )
falloff = info.GetDamage() / flRadius;
else
falloff = 1.0;
int bInWater = (UTIL_PointContents ( vecSrc ) & MASK_WATER) ? true : false;
vecSrc.z += 1;// in case grenade is lying on the ground
// iterate on all entities in the vicinity.
for ( CEntitySphereQuery sphere( vecSrc, flRadius ); ( pEntity = sphere.GetCurrentEntity() ) != NULL; sphere.NextEntity() )
{
if ( pEntity->m_takedamage != DAMAGE_NO )
{
// UNDONE: this should check a damage mask, not an ignore
if ( iClassIgnore != CLASS_NONE && pEntity->Classify() == iClassIgnore )
{// houndeyes don't hurt other houndeyes with their attack
continue;
}
// blast's don't tavel into or out of water
if (bInWater && pEntity->GetWaterLevel() == 0)
continue;
if (!bInWater && pEntity->GetWaterLevel() == 3)
continue;
// radius damage can only be blocked by the world
vecSpot = pEntity->BodyTarget( vecSrc );
bool bHit = false;
if( bIgnoreWorld )
{
vecEndPos = vecSpot;
bHit = true;
}
else
{
UTIL_TraceLine( vecSrc, vecSpot, MASK_SOLID_BRUSHONLY, info.GetInflictor(), COLLISION_GROUP_NONE, &tr );
if (tr.startsolid)
{
// if we're stuck inside them, fixup the position and distance
tr.endpos = vecSrc;
tr.fraction = 0.0;
}
vecEndPos = tr.endpos;
if( tr.fraction == 1.0 || tr.m_pEnt == pEntity )
{
bHit = true;
}
}
if ( bHit )
{
// the explosion can 'see' this entity, so hurt them!
//vecToTarget = ( vecSrc - vecEndPos );
vecToTarget = ( vecEndPos - vecSrc );
// decrease damage for an ent that's farther from the bomb.
flAdjustedDamage = vecToTarget.Length() * falloff;
flAdjustedDamage = info.GetDamage() - flAdjustedDamage;
if ( flAdjustedDamage > 0 )
{
CTakeDamageInfo adjustedInfo = info;
adjustedInfo.SetDamage( flAdjustedDamage );
Vector dir = vecToTarget;
VectorNormalize( dir );
// If we don't have a damage force, manufacture one
if ( adjustedInfo.GetDamagePosition() == vec3_origin || adjustedInfo.GetDamageForce() == vec3_origin )
{
CalculateExplosiveDamageForce( &adjustedInfo, dir, vecSrc, 1.5 /* explosion scale! */ );
}
else
{
// Assume the force passed in is the maximum force. Decay it based on falloff.
float flForce = adjustedInfo.GetDamageForce().Length() * falloff;
adjustedInfo.SetDamageForce( dir * flForce );
adjustedInfo.SetDamagePosition( vecSrc );
}
pEntity->TakeDamage( adjustedInfo );
// Now hit all triggers along the way that respond to damage...
pEntity->TraceAttackToTriggers( adjustedInfo, vecSrc, vecEndPos, dir );
}
}
}
}
}
void CWeaponDrainGrenade::RadiusDamage( const CTakeDamageInfo &inputInfo, const Vector &vecSrcIn, float flRadius )
{
CTakeDamageInfo info = inputInfo;
CBaseEntity *pEntity = NULL;
trace_t tr;
float flAdjustedDamage, falloff;
Vector vecSpot;
Vector vecToTarget;
Vector vecEndPos;
Vector vecSrc = vecSrcIn;
if ( flRadius )
falloff = info.GetDamage() / flRadius;
else
falloff = 1.0;
int bInWater = (UTIL_PointContents ( vecSrc ) & MASK_WATER) ? true : false;
vecSrc.z += 1;// in case grenade is lying on the ground
// iterate on all entities in the vicinity.
for ( CEntitySphereQuery sphere( vecSrc, flRadius ); ( pEntity = sphere.GetCurrentEntity() ) != NULL; sphere.NextEntity() )
{
if (!pEntity || !ToCFPlayer(pEntity))
continue;
// Don't drain teammates.
if (CFGameRules()->PlayerRelationship(GetThrower(), pEntity) == GR_TEAMMATE && ToCFPlayer(pEntity) != ToCFPlayer(GetThrower()))
continue;
if ( !pEntity->IsAlive() )
continue;
if ( pEntity->m_takedamage != DAMAGE_NO )
{
// blast's don't tavel into or out of water
if (bInWater && pEntity->GetWaterLevel() == 0)
continue;
if (!bInWater && pEntity->GetWaterLevel() == 3)
continue;
// radius damage can only be blocked by the world
vecSpot = pEntity->BodyTarget( vecSrc );
bool bHit = false;
UTIL_TraceLine( vecSrc, vecSpot, MASK_SOLID_BRUSHONLY, info.GetInflictor(), COLLISION_GROUP_NONE, &tr );
if (tr.startsolid)
{
// if we're stuck inside them, fixup the position and distance
tr.endpos = vecSrc;
tr.fraction = 0.0;
}
vecEndPos = tr.endpos;
if( tr.fraction == 1.0 || tr.m_pEnt == pEntity )
{
bHit = true;
}
if ( bHit )
{
// the explosion can 'see' this entity, so hurt them!
vecToTarget = ( vecEndPos - vecSrc );
// decrease damage for an ent that's farther from the blast's center.
flAdjustedDamage = vecToTarget.Length() * falloff;
flAdjustedDamage = info.GetDrainFocus() - flAdjustedDamage;
if ( flAdjustedDamage > 0 )
{
CTakeDamageInfo adjustedInfo = info;
adjustedInfo.SetDrainFocus( flAdjustedDamage );
Vector dir = vecToTarget;
VectorNormalize( dir );
// If we don't have a damage force, manufacture one
if ( adjustedInfo.GetDamagePosition() == vec3_origin || adjustedInfo.GetDamageForce() == vec3_origin )
{
CalculateExplosiveDamageForce( &adjustedInfo, dir, vecSrc, 1.5 /* explosion scale! */ );
}
else
{
// Assume the force passed in is the maximum force. Decay it based on falloff.
float flForce = adjustedInfo.GetDamageForce().Length() * falloff;
adjustedInfo.SetDamageForce( dir * flForce );
adjustedInfo.SetDamagePosition( vecSrc );
}
float flFocusDrained = adjustedInfo.GetDrainFocus();
float& flFocus = ToCFPlayer(pEntity)->m_pStats->m_flFocus.GetForModify();
if (flFocus > cf_minfocusdrain.GetFloat())
flFocus -= flFocusDrained;
if (flFocus < cf_minfocusdrain.GetFloat())
flFocus = cf_minfocusdrain.GetFloat();
CEffectData data;
data.m_nHitBox = GetParticleSystemIndex( "grenade_drained" );
data.m_vOrigin = ToCFPlayer(pEntity)->GetCentroid();
data.m_vStart = vecSrc;
data.m_vAngles = QAngle(0,0,0);
data.m_nEntIndex = pEntity->entindex();
data.m_fFlags |= PARTICLE_DISPATCH_FROM_ENTITY;
data.m_nDamageType = PATTACH_CUSTOMORIGIN;
DispatchEffect( "ParticleEffect", data );
// Now hit all triggers along the way that respond to damage...
pEntity->TraceAttackToTriggers( adjustedInfo, vecSrc, vecEndPos, dir );
}
}
}
}
}
bool CASW_Shieldbug::BlockedDamage( const CTakeDamageInfo &info, const Vector &vecDir, trace_t *ptr )
{
// if (IsMeleeAttacking())
// {
// if (asw_debug_shieldbug.GetBool())
// Msg("Not blocking as I'm meleeing\n");
// return false;
// }
if ( ptr->hitgroup == HITGROUP_BONE_SHIELD )
return true;
#if 0
Vector sparkNormal;
Vector vecDamagePos = info.GetDamagePosition();
if ( info.GetAttacker() && vecDamagePos != vec3_origin )
{
vecDamagePos = info.GetAttacker()->GetAbsOrigin(); // use the attacker's position when determining block, to stop marines shooting through gaps and hurting the sbug from any angle
}
if ( vecDamagePos == vec3_origin ) // don't block non-locational damage (i.e. fire burning)
return false;
// if we're in the middle of meleeing, don't block damage
if ( IsMeleeAttacking() )
{
#ifdef GAME_DLL
if ( asw_debug_shieldbug.GetBool() )
{
Msg( "Not blocking as I'm meleeing\n" );
}
#endif
return false;
}
sparkNormal = vecDamagePos - GetAbsOrigin(); // should be head pos
VectorNormalize( sparkNormal );
Vector vecFacing;
AngleVectors( GetAbsAngles(), &vecFacing );
vecFacing.z = 0;
VectorNormalize( vecFacing );
sparkNormal.z = 0;
VectorNormalize( sparkNormal );
float dot = vecFacing.Dot( sparkNormal );
#ifdef GAME_DLL
if ( asw_debug_shieldbug.GetBool() )
{
Msg("Defending dot %f\n", dot);
}
if (dot > 0)
{
if ( asw_debug_shieldbug.GetBool() )
{
Msg( " blocked damage\n" );
}
return true;
}
if ( asw_debug_shieldbug.GetBool() )
{
Msg( " Not blocked dmg\n" );
}
#else
if ( dot > 0 )
{
return true;
}
#endif
#endif
return false;
}