diff options
Diffstat (limited to 'Northstar.CustomServers/mod/scripts/vscripts/ai/_ai_boss_titan.gnut')
| -rw-r--r-- | Northstar.CustomServers/mod/scripts/vscripts/ai/_ai_boss_titan.gnut | 794 |
1 files changed, 794 insertions, 0 deletions
diff --git a/Northstar.CustomServers/mod/scripts/vscripts/ai/_ai_boss_titan.gnut b/Northstar.CustomServers/mod/scripts/vscripts/ai/_ai_boss_titan.gnut new file mode 100644 index 000000000..da3058d78 --- /dev/null +++ b/Northstar.CustomServers/mod/scripts/vscripts/ai/_ai_boss_titan.gnut @@ -0,0 +1,794 @@ +global function PlayerParentTest + +global function AIBossTitan_Init +global function OnBossTitanPrimaryFire +global function IsVDUTitan +global function IsBossTitan +global function GetBossTitanCharacterModel + +global function BossTitanRetreat +global function BossTitanAdvance +global function IsMercTitan +global function GetMercCharacterID +global function BossTitanIntro +global function BossTitanVDUEnabled +global function BossTitanPlayerView + +global function MakeMidHealthTitan + +global const float SLAMZOOM_TIME = 1.0 +global const float BOSS_TITAN_CORE_DAMAGE_SCALER_LOW = 0.6 +global const float BOSS_TITAN_CORE_DAMAGE_SCALER = 0.5 + +void function AIBossTitan_Init() +{ + if ( IsMultiplayer() ) + return + + FlagInit( "BossTitanViewFollow" ) + + AddSpawnCallback( "npc_titan", NPCTitanSpawned ) + AddDeathCallback( "npc_titan", OnBossTitanDeath ) + AddCallback_OnTitanDoomed( OnBossTitanDoomed ) + AddCallback_OnTitanHealthSegmentLost( OnTitanLostSegment ) + + AddSyncedMeleeServerCallback( GetSyncedMeleeChooser( "titan", "titan" ), OnBossTitanExecuted ) + + PrecacheParticleSystem( $"P_VDU_mflash" ) + + RegisterSignal( "BossTitanStartAnim" ) + RegisterSignal( "BossTitanIntroEnded" ) +} + +void function OnBossTitanExecuted( SyncedMeleeChooser actions, SyncedMelee action, entity attacker, entity victim ) +{ + if ( victim.IsNPC() && IsVDUTitan( victim ) && BossTitanVDUEnabled( victim ) ) + { + string name = victim.ai.bossCharacterName == "" ? "Generic1" : victim.ai.bossCharacterName + int bossID = GetBossTitanID( name ) + foreach ( player in GetPlayerArray() ) + { + if ( player == attacker || IsMercTitan( victim ) ) + { + Remote_CallFunction_NonReplay( player, "ServerCallback_BossTitanDeath", victim.GetEncodedEHandle(), bossID ) + } + } + } +} + +void function OnBossTitanDeath( entity titan, var damageInfo ) +{ + int damageSourceId = DamageInfo_GetDamageSourceIdentifier( damageInfo ) + if ( damageSourceId == eDamageSourceId.titan_execution ) + return + + entity soul = titan.GetTitanSoul() + if ( soul.IsEjecting() ) + return + + entity attacker = DamageInfo_GetAttacker( damageInfo ) + + if ( IsVDUTitan( titan ) && BossTitanVDUEnabled( titan ) ) + { + foreach ( player in GetPlayerArray() ) + { + if ( player == attacker || IsMercTitan( titan ) ) + { + string name = titan.ai.bossCharacterName == "" ? "Generic1" : titan.ai.bossCharacterName + Remote_CallFunction_NonReplay( player, "ServerCallback_BossTitanDeath", titan.GetEncodedEHandle(), GetBossTitanID( name ) ) + } + } + } +} + +void function OnBossTitanDoomed( entity titan, var damageInfo ) +{ + entity attacker = DamageInfo_GetAttacker( damageInfo ) + + if ( IsVDUTitan( titan ) && BossTitanVDUEnabled( titan ) ) + { + foreach ( player in GetPlayerArray() ) + { + if ( player == attacker || IsMercTitan( titan ) ) + Remote_CallFunction_NonReplay( player, "ServerCallback_BossTitanDoomed", titan.GetEncodedEHandle() ) + } + } +} + +void function OnBossTitanCoreMitigation( entity titan, var damageInfo ) +{ + int damageSourceID = DamageInfo_GetDamageSourceIdentifier( damageInfo ) + switch ( damageSourceID ) + { + case eDamageSourceId.mp_titancore_salvo_core: + DamageInfo_ScaleDamage( damageInfo, BOSS_TITAN_CORE_DAMAGE_SCALER_LOW ) + return + + // case eDamageSourceId.mp_titancore_laser_cannon: laser core handles this in mp_titanweapon_lasercannon.nut + case eDamageSourceId.mp_titancore_flame_wave: + case eDamageSourceId.mp_titancore_flame_wave_secondary: + case eDamageSourceId.mp_titancore_shift_core: + case eDamageSourceId.mp_titanweapon_flightcore_rockets: + case eDamageSourceId.mp_titancore_amp_core: + case damagedef_nuclear_core: + DamageInfo_ScaleDamage( damageInfo, BOSS_TITAN_CORE_DAMAGE_SCALER ) + return + } + + // SMART CORE + array<string> weaponMods = GetWeaponModsFromDamageInfo( damageInfo ) + if ( weaponMods.contains( "Smart_Core" ) ) + { + DamageInfo_ScaleDamage( damageInfo, BOSS_TITAN_CORE_DAMAGE_SCALER ) + // DamageInfo_ScaleDamage( damageInfo, BOSS_TITAN_CORE_DAMAGE_SCALER_LOW ) + return + } +} + +void function NPCTitanSpawned( entity titan ) +{ + Assert( !IsMultiplayer() ) + + if ( titan.GetTeam() == TEAM_IMC ) + { + switch ( titan.ai.bossTitanType ) + { + case TITAN_WEAK: + case TITAN_HENCH: + MakeMidHealthTitan( titan ) + + case TITAN_BOSS: + RegisterBossTitan( titan ) + ApplyTitanDamageState( titan ) + + if ( titan.ai.bossTitanType == TITAN_BOSS ) + AddEntityCallback_OnDamaged( titan, OnBossTitanCoreMitigation ) + + if ( titan.HasKey( "skip_boss_intro" ) && titan.GetValueForKey( "skip_boss_intro" ) == "1" ) + return + thread BossTitanNoIntro( titan ) + break; + + + case TITAN_MERC: + // TODO: This SetSkin() call should move to RegisterBossTitan() when the above TITAN_BOSS stuff is cleaned up/removed. + titan.SetSkin( 1 ) // all titan models have a boss titan version of the skin at index 1 + RegisterBossTitan( titan ) + ApplyTitanDamageState( titan ) + + AddEntityCallback_OnDamaged( titan, OnBossTitanCoreMitigation ) + + if ( titan.HasKey( "skip_boss_intro" ) && titan.GetValueForKey( "skip_boss_intro" ) == "1" ) + return + + if ( !titan.ai.bossTitanPlayIntro ) + return + + foreach ( player in GetPlayerArray() ) + { + thread BossTitanIntro( player, titan ) + } + break + + // case TITAN_WEAK: + // MakeLowHealthTitan( titan ) + // break + + case TITAN_AUTO: + if ( !IsMultiplayer() && GetMapName() == "sp_hub_timeshift" || GetMapName() == "sp_timeshift_spoke02" ) + MakeLowHealthTitan( titan ) + break + default: + return + } + } +} + +void function BossTitanNoIntro( entity titan ) +{ + FlagWait( "PlayerDidSpawn" ) + + entity player = GetPlayerArray()[0] + + player.EndSignal( "OnDeath" ) + titan.EndSignal( "OnDeath" ) + + // Wait until player sees the boss titan + waitthread WaitForHotdropToEnd( titan ) + + while ( 1 ) + { + waitthread WaitTillLookingAt( player, titan, true, 60, 5100 ) + if ( titan.GetEnemy() == null ) + titan.WaitSignal( "OnSeeEnemy" ) + else + break + } + + if ( BossTitanVDUEnabled( titan ) ) + Remote_CallFunction_NonReplay( player, "ServerCallback_BossTitanNoIntro", titan.GetEncodedEHandle() ) + AddEntityCallback_OnDamaged( titan, OnBossTitanDamaged ) + AddTitanCallback_OnHealthSegmentLost( titan, OnBossTitanLostSegment ) +} + +void function BossTitanIntro( entity player, entity titan, BossTitanIntroData ornull introdata = null ) +{ + Assert( titan.IsNPC() ) + Assert( titan.ai.bossCharacterName != "" ) + + if ( introdata == null ) + { + BossTitanIntroData defaultData = GetBossTitanIntroData( titan.ai.bossCharacterName ) + introdata = defaultData + } + + expect BossTitanIntroData( introdata ) + + player.EndSignal( "OnDeath" ) + titan.EndSignal( "OnDeath" ) + + HideCrit( titan ) + titan.SetValidHealthBarTarget( false ) + titan.SetInvulnerable() + + // Wait until player sees the boss titan + + while ( titan.e.isHotDropping ) + { + WaitFrame() + } + + HideName( titan ) + titan.kv.allowshoot = 0 + + if ( introdata.waitToStartFlag != "" ) + FlagWait( introdata.waitToStartFlag ) + + if ( introdata.waitForLookat ) + waitthread WaitTillLookingAt( player, titan, introdata.lookatDoTrace, introdata.lookatDegrees, introdata.lookatMinDist ) + + while ( IsPlayerDisembarking( player ) || IsPlayerEmbarking( player ) ) + { + WaitFrame() + } + + BossTitanData bossTitanData = GetBossTitanData( titan.ai.bossCharacterName ) + + // Create a ref node to animate on + vector refPos + vector refAngles + + if ( bossTitanData.introAnimTitanRef != "" ) + { + entity titanAnimRef = GetEntByScriptName( bossTitanData.introAnimTitanRef ) + refPos = titanAnimRef.GetOrigin() + refAngles = titanAnimRef.GetAngles() + } + else + { + refPos = titan.GetOrigin() + + vector vecToPlayer = Normalize( player.GetOrigin() - titan.GetOrigin() ) + refAngles = VectorToAngles( vecToPlayer ) + refAngles = FlattenAngles( refAngles ) + } + + entity ref + if ( introdata.parentRef != null ) + { + ref = introdata.parentRef + } + else + ref = CreateScriptRef( refPos, refAngles ) + + entity soul = titan.GetTitanSoul() + if ( IsValid( soul.soul.bubbleShield ) ) + { + soul.soul.bubbleShield.Destroy() + } + + // Freeze player and clear up the screen + StartBossIntro( player, titan, introdata ) + player.Hide() + player.SetVelocity( <0,0,0> ) + player.FreezeControlsOnServer() + player.SetNoTarget( true ) + player.SetInvulnerable() + + // Do special player view movement + FlagSet( "BossTitanViewFollow" ) + + // Animate the boss titan + entity pilot = CreatePropDynamic( GetBossTitanCharacterModel( titan ) ) + if ( introdata.parentRef != null ) + { + if ( introdata.parentAttach != "" ) + { + pilot.SetParent( introdata.parentRef, introdata.parentAttach ) + } + else + { + pilot.SetParent( introdata.parentRef ) + } + } + SetTeam( pilot, TEAM_IMC ) + + string pilotAnimName = bossTitanData.introAnimPilot + string titanAnimName = bossTitanData.introAnimTitan + + float introDuration = 6.0 + + Assert( titan.Anim_HasSequence( titanAnimName ), "Your boss titan does not have an intro animation set, or it is missing." ) + + introDuration = titan.GetSequenceDuration( titanAnimName ) + + svGlobal.levelEnt.Signal( "BossTitanStartAnim" ) + + if ( introdata.parentAttach != "" ) + { + thread PlayAnim( pilot, pilotAnimName, ref, introdata.parentAttach, 0.0 ) + thread PlayAnim( titan, titanAnimName, ref, introdata.parentAttach, 0.0 ) + } + else + { + thread PlayAnim( pilot, pilotAnimName, ref, 0.0 ) + thread PlayAnim( titan, titanAnimName, ref, 0.0 ) + } + + Objective_Hide( player ) + + thread BossTitanPlayerView( player, titan, ref, bossTitanData.titanCameraAttachment ) + + wait introDuration - SLAMZOOM_TIME + + // Player view returns to normal + FlagClear( "BossTitanViewFollow" ) + EndBossIntro( player, titan ) + + wait SLAMZOOM_TIME + + // Return the player screen and movement back to normal + player.UnfreezeControlsOnServer() + player.SetNoTarget( false ) + player.ClearInvulnerable() + player.Show() + pilot.Destroy() + + if ( IsValid( titan ) ) + { + titan.ClearInvulnerable() + titan.Solid() + AddEntityCallback_OnDamaged( titan, OnBossTitanDamaged ) + AddTitanCallback_OnHealthSegmentLost( titan, OnBossTitanLostSegment ) + ShowName( titan ) + titan.SetValidHealthBarTarget( true ) + ShowCrit( titan ) + Signal( titan, "BossTitanIntroEnded" ) + } + + wait 0.5 + + if ( Flag( "AutomaticCheckpointsEnabled" ) ) + { + if ( introdata.checkpointOnlyIfPlayerTitan ) + { + if ( player.IsTitan() ) + CheckPoint_Forced() + } + else + CheckPoint_Forced() + } + + wait 1.0 + + titan.kv.allowshoot = 1 + Remote_CallFunction_NonReplay( player, "ServerCallback_BossTitanPostIntro", titan.GetEncodedEHandle(), BossTitanVDUEnabled( titan ) ) +} + +void function PlayerParentTest() +{ + entity player = GetPlayerArray()[0] + + vector moverStartPos = player.EyePosition() + vector moverStartAng = FlattenAngles( player.GetAngles() ) + entity mover = CreateScriptMover( moverStartPos, moverStartAng ) + + player.SnapEyeAngles( moverStartAng ) + player.SetParent( mover, "", true ) +} + +void function BossTitanPlayerView( entity player, entity titan, entity ref, string titanCameraAttachment ) +{ + bool hasTitanCameraAttachment = titanCameraAttachment != "" + + EndSignal( player, "OnDeath" ) + EndSignal( titan, "OnDeath" ) + + vector moverStartPos = player.CameraPosition() + + vector camFeetDiff = < 0,0,-185 >//player.GetOrigin() - player.CameraPosition() + + vector moverStartAng = player.CameraAngles() + entity mover = CreateScriptMover( moverStartPos, moverStartAng ) + + // player.SnapEyeAngles( moverStartAng ) + // player.SetParent( mover, "", true ) + // ViewConeZero( player ) + + entity camera = CreateEntity( "point_viewcontrol" ) + camera.kv.spawnflags = 56 // infinite hold time, snap to goal angles, make player non-solid + + camera.SetOrigin( player.CameraPosition() ) + camera.SetAngles( player.CameraAngles() ) + DispatchSpawn( camera ) + + camera.SetParent( mover, "", false ) + + OnThreadEnd( + function() : ( player, titan, mover, camera ) + { + if ( IsValid( camera ) ) + { + camera.Destroy() + } + + mover.Destroy() + + if ( IsValid( player ) ) + { + player.ClearParent() + player.ClearViewEntity() + RemoveCinematicFlag( player, CE_FLAG_HIDE_MAIN_HUD ) + RemoveCinematicFlag( player, CE_FLAG_TITAN_3P_CAM ) + } + + if ( IsAlive( titan ) && titan.IsNPC() ) + { + titan.SetNoTarget( false ) + titan.DisableNPCFlag( NPC_IGNORE_ALL ) + } + } + ) + + // Slam Zoom In + float slamZoomTime = SLAMZOOM_TIME + float slamZoomTimeAccel = 0.3 + float slamZoomTimeDecel = 0.3 + vector viewOffset = < 200, 100, 160 > + + vector viewPos = ref.GetOrigin() + ( AnglesToForward( ref.GetAngles() ) * viewOffset.x ) + ( AnglesToRight( ref.GetAngles() ) * viewOffset.y ) + ( AnglesToUp( ref.GetAngles() ) * viewOffset.z ) + vector viewAngles = ref.GetAngles() + <0,180,0> + if ( hasTitanCameraAttachment ) + { + WaitFrame() + int titanCameraAttachmentID = titan.LookupAttachment( titanCameraAttachment ) + viewPos = titan.GetAttachmentOrigin( titanCameraAttachmentID ) + viewAngles = titan.GetAttachmentAngles( titanCameraAttachmentID ) + } + + float blendTime = 0.5 + float waittime = 0.3 + float moveTime = slamZoomTime - blendTime - waittime + + float startTime = Time() + + player.SetVelocity( < 0,0,0 > ) + player.MakeInvisible() + HolsterAndDisableWeapons( player ) + + wait waittime // wait for the AI to blend into the anim + + if ( titan.IsNPC() ) + { + titan.SetNoTarget( true ) + titan.EnableNPCFlag( NPC_IGNORE_ALL ) + } + + AddCinematicFlag( player, CE_FLAG_HIDE_MAIN_HUD ) + AddCinematicFlag( player, CE_FLAG_TITAN_3P_CAM ) + + mover.SetOrigin( player.CameraPosition() ) + mover.SetAngles( player.CameraAngles() ) + player.SetViewEntity( camera, true ) + + player.SetPredictionEnabled( false ) + OnThreadEnd( + function() : ( player ) + { + if ( IsValid( player ) ) + player.SetPredictionEnabled( true ) + } + ) + + while ( Time() - startTime < moveTime ) + { + if ( hasTitanCameraAttachment ) + { + int titanCameraAttachmentID = titan.LookupAttachment( titanCameraAttachment ) + viewPos = titan.GetAttachmentOrigin( titanCameraAttachmentID ) + viewAngles = titan.GetAttachmentAngles( titanCameraAttachmentID ) + } + mover.NonPhysicsMoveTo( viewPos, moveTime - (Time() - startTime), 0, 0 ) + mover.NonPhysicsRotateTo( viewAngles, moveTime - (Time() - startTime), 0, 0 ) + wait 0.1 + } + + if ( hasTitanCameraAttachment ) + { + mover.SetParent( titan, titanCameraAttachment, false, blendTime ) + } + + wait 0.5 + + int tagID = titan.LookupAttachment( "CHESTFOCUS" ) + while ( Flag( "BossTitanViewFollow" ) ) + { + vector lookVec = Normalize( titan.GetAttachmentOrigin( tagID ) - mover.GetOrigin() ) + vector angles = VectorToAngles( lookVec ) + if ( !hasTitanCameraAttachment ) + mover.NonPhysicsRotateTo( angles, 0.2, 0.0, 0.0 ) + WaitFrame() + } + + // Slam Zoom Out + + mover.ClearParent() + + startTime = Time() + while ( Time() - startTime < slamZoomTime ) + { + moverStartPos = player.GetOrigin() - camFeetDiff + moverStartAng = FlattenAngles( player.GetAngles() ) + mover.NonPhysicsMoveTo( moverStartPos, slamZoomTime - (Time() - startTime), 0, 0 ) + mover.NonPhysicsRotateTo( moverStartAng, slamZoomTime - (Time() - startTime), 0, 0 ) + wait 0.1 + } + + // mover.NonPhysicsMoveTo( moverStartPos, slamZoomTime, slamZoomTimeDecel, slamZoomTimeAccel ) + // mover.NonPhysicsRotateTo( moverStartAng, slamZoomTime, slamZoomTimeDecel, slamZoomTimeAccel ) + // wait slamZoomTime + + ClearPlayerAnimViewEntity( player ) + player.SnapEyeAngles( moverStartAng ) + DeployAndEnableWeapons( player ) + player.MakeVisible() + + EmitSoundOnEntity( player, "UI_Lobby_RankChip_Disable" ) +} + +void function OnBossTitanDamaged( entity titan, var damageInfo ) +{ +} + +void function OnBossTitanLostSegment( entity titan, entity attacker ) +{ + if ( !titan.IsNPC() || !BossTitanVDUEnabled( titan ) ) + return + + foreach ( player in GetPlayerArray() ) + { + if ( player == attacker || IsMercTitan( titan ) ) + Remote_CallFunction_NonReplay( player, "ServerCallback_BossTitanLostSegment", titan.GetEncodedEHandle(), GetTitanCurrentRegenTab( titan ) ) + } +} + +void function OnBossTitanPrimaryFire( entity titan ) +{ +} + +bool function IsVDUTitan( entity titan ) +{ + Assert( IsSingleplayer() ) + + if ( titan.GetTeam() != TEAM_IMC ) + return false + + switch ( titan.ai.bossTitanType ) + { + case TITAN_AUTO: + case TITAN_WEAK: + return false + + case TITAN_HENCH: + case TITAN_MERC: + case TITAN_BOSS: + return true + } + + Assert( 0, "Unknown boss titan type " + titan.ai.bossTitanType ) + unreachable +} + +bool function IsBossTitan( entity titan ) +{ + Assert( IsSingleplayer() ) + + if ( titan.GetTeam() != TEAM_IMC ) + return false + + switch ( titan.ai.bossTitanType ) + { + case TITAN_MERC: + case TITAN_BOSS: + return true + } + + return false +} + +int function GetMercCharacterID( entity titan ) +{ + return titan.ai.mercCharacterID +} + +asset function GetBossTitanCharacterModel( entity titan ) +{ + int mercCharacterID = GetMercCharacterID( titan ) + return GetMercCharacterModel( mercCharacterID ) +} + +void function OnTitanLostSegment( entity titan, entity attacker ) +{ + entity player + + if ( !titan.IsPlayer() ) + player = titan.GetBossPlayer() + else + player = titan + + if ( !IsValid( player ) ) + return + + if ( !IsValid( attacker ) ) + return + + if ( !attacker.IsNPC() || !IsVDUTitan( attacker ) || !BossTitanVDUEnabled( attacker ) ) + return + + Remote_CallFunction_NonReplay( player, "BossTitanPlayerLostHealthSegment", GetSegmentHealthForTitan( titan ) ) +} + +void function BossTitanRetreat( entity titan ) +{ + if ( !IsVDUTitan( titan ) || !BossTitanVDUEnabled( titan ) ) + return + + foreach ( player in GetPlayerArray() ) + { + Remote_CallFunction_NonReplay( player, "ServerCallback_BossTitanRetreat", titan.GetEncodedEHandle() ) + } +} + +void function BossTitanAdvance( entity titan ) +{ + if ( !IsVDUTitan( titan ) || !BossTitanVDUEnabled( titan ) ) + return + + foreach ( player in GetPlayerArray() ) + { + Remote_CallFunction_NonReplay( player, "ServerCallback_BossTitanAdvance", titan.GetEncodedEHandle() ) + } +} + +/* +------------------------------------------------------------ +Low Health Titans +------------------------------------------------------------ +*/ + +void function MakeLowHealthTitan( entity ent ) +{ + entity soul = ent.GetTitanSoul() + soul.soul.regensHealth = false + thread SetHealthValuesForLowHealth( soul ) + //ent.SetValidHealthBarTarget( false ) + + ent.TakeOffhandWeapon( OFFHAND_ORDNANCE ) + ent.TakeOffhandWeapon( OFFHAND_ANTIRODEO ) + ent.TakeOffhandWeapon( OFFHAND_EQUIPMENT ) + ent.TakeOffhandWeapon( OFFHAND_SPECIAL ) +} + +void function MakeMidHealthTitan( entity ent ) +{ + entity soul = ent.GetTitanSoul() + soul.soul.regensHealth = false + thread SetHealthValuesForMidHealth( soul ) +} + +void function SetHealthValuesForMidHealth( entity soul ) +{ + soul.EndSignal( "OnDestroy" ) + WaitEndFrame() // wait for a bunch of variables to start up + soul.Signal( SIGNAL_TITAN_HEALTH_REGEN ) + soul.Signal( "StopShieldRegen" ) + soul.SetShieldHealth( 0 ) + + entity titan = soul.GetTitan() + int numSegments = ( titan.GetMaxHealth() / GetSegmentHealthForTitan( titan ) ) - 2 + Assert( numSegments > 0 ) + SetSoulBatteryCount( soul, numSegments ) + if ( IsAlive( titan ) ) + { + soul.soul.skipDoomState = true + int segmentHealth = GetSegmentHealthForTitan( titan ) * numSegments + titan.SetMaxHealth( segmentHealth ) + titan.SetHealth( segmentHealth ) + titan.kv.healthEvalMultiplier = 2 + } + + titan.Signal( "WeakTitanHealthInitialized" ) + + ApplyTitanDamageState( titan ) +} + +void function SetHealthValuesForLowHealth( entity soul ) +{ + soul.EndSignal( "OnDestroy" ) + WaitEndFrame() // wait for a bunch of variables to start up + soul.Signal( SIGNAL_TITAN_HEALTH_REGEN ) + soul.Signal( "StopShieldRegen" ) + soul.SetShieldHealth( 0 ) + + int numSegments = 2 + + SetSoulBatteryCount( soul, numSegments ) + entity titan = soul.GetTitan() + if ( IsAlive( titan ) ) + { + soul.soul.skipDoomState = true + int segmentHealth = GetSegmentHealthForTitan( titan ) * numSegments + titan.SetMaxHealth( segmentHealth ) + titan.SetHealth( segmentHealth ) + titan.kv.healthEvalMultiplier = 2 + } + + titan.Signal( "WeakTitanHealthInitialized" ) + + ApplyTitanDamageState( titan ) +} + +void function ApplyTitanDamageState( entity titan ) +{ + array<float> healthScale = [ + 1.0, + 0.6, + 0.3, + 0.1 + ] + + int state = 0 + + if ( titan.HasKey( "DamageState" ) ) + { + state = int( titan.GetValueForKey( "DamageState" ) ) + } + + titan.SetHealth( titan.GetMaxHealth() * healthScale[state] ) + + if ( state >= 1 ) + { + string part = [ + "left_arm", + "right_arm" + ].getrandom() + GibBodyPart( titan, part ) + } + + if ( state >= 2 ) + GibBodyPart( titan, "torso" ) +} + +bool function IsMercTitan( entity titan ) +{ + if ( IsMultiplayer() ) + return false + if ( titan.GetTeam() != TEAM_IMC ) + return false + return titan.ai.bossTitanType == TITAN_MERC +} + +bool function BossTitanVDUEnabled( entity titan ) +{ + return titan.ai.bossTitanVDUEnabled +}
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