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raider-3.5
Perfectium/gamemodes/gamemode_base.asm
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INCLUDE include\master.inc
; GMB struct offsets
GMB_Teams EQU 000h
GMB_maxHealth EQU 008h
GMB_maxShield EQU 00Ch
GMB_bRespawnEnabled EQU 010h
GMB_bRegenEnabled EQU 011h
GMB_bRejoinEnabled EQU 012h
GMB_BasePlaylist EQU 018h
GMB_OnPlayerJoined EQU 020h
GMB_SIZEOF EQU 028h
; UE4 field offsets
; AActor
AACTOR_Owner EQU 0108h
AACTOR_bRepMove_byte EQU 0080h ; bit 3 = bReplicateMovement mask 0x08
AACTOR_bCanDamaged_byte EQU 0081h ; bit 7 = bCanBeDamaged mask 0x80
AACTOR_NetCullDistSq EQU 0128h
; AController
ACTRL_PlayerState EQU 0320h
ACTRL_Pawn EQU 0348h
ACTRL_Character EQU 0358h
; APlayerController
APC_AcknowledgedPawn EQU 0388h
; ACharacter
ACHAR_CharMoveComp EQU 0380h
; AFortPlayerController
AFPC_bFlagsAt0698 EQU 0698h ; byte: bit1=bIsDisconnecting, bit3=bHasInitiallySpawned
AFPC_bIsDisconnecting_mask EQU 002h ; bit 1
AFPC_bHasInitSpawned_mask EQU 008h ; bit 3
AFPC_bHasClientFinLoad EQU 0738h ; bool
AFPC_bHasServerFinLoad EQU 0739h ; bool
; AFortPlayerStatePvP
AFPS_bFlagsAt04E0 EQU 04E0h ; byte: bit2=bHasFinishedLoading, bit3=bHasStartedPlaying
AFPS_bHasFinLoad_mask EQU 004h
AFPS_bHasStartPlay_mask EQU 008h
AFPS_HeroType EQU 0528h
AFPS_CharacterParts EQU 07F8h ; UCustomCharacterPart*[6], each 8 bytes
; AFortPawn
AFPAWN_HealthSet EQU 0C90h
AFPAWN_AbilitySystemComp EQU 0CD8h
AFPAWN_HealthRegenDelayGE EQU 0BE0h
AFPAWN_HealthRegenGE EQU 0BE8h
AFPAWN_ShieldRegenDelayGE EQU 0BF0h
AFPAWN_ShieldRegenGE EQU 0BF8h
; UFortHealthSet (relative to HealthSet object base)
; FFortGameplayAttributeData Health at +0x0030; Minimum field at +0x0010 within it
FHEALTHSET_HealthMin EQU 0040h ; Health.Minimum
FHEALTHSET_ShieldMin EQU 0080h ; CurrentShield.Minimum
; UFortPlaylistAthena
FPAL_FriendlyFireType EQU 0058h
FPAL_bNoDBNO EQU 0060h
FPAL_PlaylistId EQU 0180h
FPAL_RespawnType EQU 019Eh
FPAL_RespawnLocation EQU 019Fh
; AFortGameStateAthena
AFGSA_CurrentPlaylistId EQU 1524h
AFGSA_CurrentPlaylistData EQU 1BA0h
; UFortGameInstance
UGAMEINST_RegisteredPlayers EQU 06F8h ; TArray<UFortRegisteredPlayerInfo*>
; UFortRegisteredPlayerInfo
UFRI_AthenaMenuHeroDef EQU 0260h ; UFortHero*
; UWorld (from game.asm EQUs)
UWORLD_GameState EQU 0148h
UWORLD_OwningGameInstance EQU 0190h
; Enum values
EFriendlyFireType_On EQU 1
EAthenaRespawnLocation_Air EQU 0
EAthenaRespawnType_Infinite EQU 1
MOVE_Custom EQU 6 ; EMovementMode::MOVE_Custom
EFortQuickBars_Primary EQU 0
.const
; GameState OnRep paths
szFn_OnRep_PlaylistId DB "Function FortniteGame.FortGameStateAthena.OnRep_CurrentPlaylistId", 0
szFn_OnRep_PlaylistData DB "Function FortniteGame.FortGameStateAthena.OnRep_CurrentPlaylistData", 0
; Actor / controller OnRep paths
szFn_OnRep_Owner DB "Function Engine.Actor.OnRep_Owner", 0
szFn_OnRep_Pawn DB "Function Engine.Controller.OnRep_Pawn", 0
szFn_Possess DB "Function Engine.Controller.Possess", 0
szFn_OnRep_ServerFin DB "Function FortniteGame.FortPlayerController.OnRep_bHasServerFinishedLoading", 0
; PlayerState OnRep paths
szFn_OnRep_StartPlay DB "Function FortniteGame.FortPlayerState.OnRep_bHasStartedPlaying", 0
szFn_OnRep_HeroType DB "Function FortniteGame.FortPlayerState.OnRep_HeroType", 0
szFn_OnRep_CharParts DB "Function FortniteGame.FortPlayerState.OnRep_CharacterParts", 0
; Pawn paths
szFn_SetMaxHealth DB "Function FortniteGame.FortPawn.SetMaxHealth", 0
szFn_SetMaxShield DB "Function FortniteGame.FortPawn.SetMaxShield", 0
szFn_OnRep_RepMove DB "Function Engine.Actor.OnRep_ReplicateMovement", 0
; Hero
szFn_GetHeroTypeBP DB "Function FortniteGame.FortHero.GetHeroTypeBP", 0
; Inventory / abilities / drone
szFn_InitDrone DB "Function BP_VictoryDrone.BP_VictoryDrone_C.InitDrone", 0
szFn_TriggerSpawnFX DB "Function BP_VictoryDrone.BP_VictoryDrone_C.TriggerPlayerSpawnEffects", 0
; Respawn path
szFn_RespawnAfterDeath DB "Function FortniteGame.FortPlayerControllerAthena.RespawnPlayerAfterDeath", 0
szFn_K2_TeleportTo DB "Function Engine.Actor.K2_TeleportTo", 0
szFn_SetMovementMode DB "Function Engine.CharacterMovementComponent.SetMovementMode", 0
szFn_K2_DestroyActor DB "Function Engine.Actor.K2_DestroyActor", 0
szFn_K2_GetActorLoc DB "Function Engine.Actor.K2_GetActorLocation", 0
; ActivateSlot for LoadKilledPlayer
szFn_ActivateSlot DB "Function FortniteGame.FortPlayerController.ActivateSlot", 0
; SDK class/object search strings
szClass_PlayerPawn DB "BlueprintGeneratedClass PlayerPawn_Athena.PlayerPawn_Athena_C", 0
szClass_VictoryDrone DB "BlueprintGeneratedClass BP_VictoryDrone.BP_VictoryDrone_C", 0
szObj_HeadPart DB "CustomCharacterPart F_Med_Head1.F_Med_Head1", 0
szObj_BodyPart DB "CustomCharacterPart F_Med_Soldier_01.F_Med_Soldier_01", 0
; WID object search paths (FortWeaponRangedItemDefinition prefix, matching original C++ FindWID)
szWID_Pickaxe DB "WID_Harvest_Pickaxe_Athena_C_T01.WID_Harvest_Pickaxe_Athena_C_T01", 0
szWID_Pump1 DB "WID_Shotgun_Standard_Athena_UC_Ore_T03.WID_Shotgun_Standard_Athena_UC_Ore_T03", 0
szWID_AR DB "WID_Assault_AutoHigh_Athena_SR_Ore_T03.WID_Assault_AutoHigh_Athena_SR_Ore_T03", 0
szWID_Sniper DB "WID_Sniper_BoltAction_Scope_Athena_R_Ore_T03.WID_Sniper_BoltAction_Scope_Athena_R_Ore_T03", 0
szWID_Shield DB "Athena_Shields.Athena_Shields", 0
szLogNew DB "[GAMEMODE] Creating new game mode", 0
szLogLoad DB "[GAMEMODE] Player joined - initializing", 0
szLogInitPawn DB "[GAMEMODE] InitPawn called", 0
szLogRespawn DB "[GAMEMODE] Respawning player", 0
szLogDeath DB "[GAMEMODE] Player killed", 0
.data?
; Globally exported current game mode struct pointer
PUBLIC GMB_Current
GMB_Current QWORD ?
; UFunction caches
pFn_OnRep_PlaylistId QWORD ?
pFn_OnRep_PlaylistData QWORD ?
pFn_OnRep_Owner QWORD ?
pFn_OnRep_Pawn QWORD ?
pFn_Possess QWORD ?
pFn_OnRep_ServerFin QWORD ?
pFn_OnRep_StartPlay QWORD ?
pFn_OnRep_HeroType QWORD ?
pFn_OnRep_CharParts QWORD ?
pFn_SetMaxHealth QWORD ?
pFn_SetMaxShield QWORD ?
pFn_OnRep_RepMove QWORD ?
pFn_GetHeroTypeBP QWORD ?
pFn_InitDrone QWORD ?
pFn_TriggerSpawnFX QWORD ?
pFn_RespawnAfterDeath QWORD ?
pFn_K2_TeleportTo QWORD ?
pFn_SetMovementMode QWORD ?
pFn_ActivateSlot QWORD ?
pFn_K2_DestroyActor_GMB QWORD ?
pFn_K2_GetActorLoc_GMB QWORD ?
; Class caches
pClass_PlayerPawn QWORD ?
pClass_VictoryDrone QWORD ?
pObj_HeadPart QWORD ?
pObj_BodyPart QWORD ?
; Static WID array (GetPlaylistLoadout result)
GMB_WIDs QWORD 6 dup (?) ; [Pickaxe, Pump, Pump, AR, Sniper, Shield]
.code
; Internal helper: GMB__LoadFn
; RSI (caller's) = &cache QWORD
; RDI (caller's) = &szPath
; Returns: RAX = UFunction* (0 = not found)
; Stack alignment: entry RSP = 8; sub 28h -> RSP = 0 before call
GMB__LoadFn PROC
mov rax, QWORD PTR [rsi]
test rax, rax
jnz @@done
sub rsp, 28h
mov rcx, rdi
call SDK_FindObject
add rsp, 28h
mov QWORD PTR [rsi], rax
@@done:
ret
GMB__LoadFn ENDP
; Internal macro-pattern for lazy fn-load without helper.
; Used inline where RSI/RDI are occupied.
; (inline the pattern directly in each caller)
; GameModeBase_OnPlayerJoined_Default - no-op base implementation
; In: RCX = PC (unused)
GameModeBase_OnPlayerJoined_Default PROC
ret
GameModeBase_OnPlayerJoined_Default ENDP
; GameModeBase_isRespawnEnabled - return GMB_Current->bRespawnEnabled
; Out: AL = bool
GameModeBase_isRespawnEnabled PROC
mov rax, QWORD PTR [GMB_Current]
test rax, rax
jz @@false
movzx eax, BYTE PTR [rax + GMB_bRespawnEnabled]
ret
@@false:
xor eax, eax
ret
GameModeBase_isRespawnEnabled ENDP
; GameModeBase_StartMatch
GameModeBase_StartMatch PROC
ret
GameModeBase_StartMatch ENDP
; GameModeBase_GetLoadout - return pointer to static 6-WID array
;
; Lazily initialises GMB_WIDs on first call.
; Out: RAX = QWORD* pointing to GMB_WIDs[0]
;
; Frame: 4 pushes (RBX,RBP,RSI,RDI) + sub 28h = 4*8+40=72 total
; N=4(even): sub=8 -> sub 28h(40)
; [0..1F]=shadow
GameModeBase_GetLoadout PROC
push rbx
push rbp
push rsi
push rdi
sub rsp, 28h
; Check if already initialised (Pickaxe != 0)
mov rax, QWORD PTR [GMB_WIDs + 0]
test rax, rax
jnz @@done
; WID[0] = Pickaxe
lea rcx, [szWID_Pickaxe]
call SDK_FindObject
mov QWORD PTR [GMB_WIDs + 0], rax
; WID[1] = Pump (slot 1)
lea rcx, [szWID_Pump1]
call SDK_FindObject
mov QWORD PTR [GMB_WIDs + 8], rax
; WID[2] = Pump (slot 2, same def)
mov QWORD PTR [GMB_WIDs + 16], rax
; WID[3] = Gold AR
lea rcx, [szWID_AR]
call SDK_FindObject
mov QWORD PTR [GMB_WIDs + 24], rax
; WID[4] = Bolt Sniper
lea rcx, [szWID_Sniper]
call SDK_FindObject
mov QWORD PTR [GMB_WIDs + 32], rax
; WID[5] = Big Shield
lea rcx, [szWID_Shield]
call SDK_FindObject
mov QWORD PTR [GMB_WIDs + 40], rax
@@done:
lea rax, [GMB_WIDs]
add rsp, 28h
pop rdi
pop rsi
pop rbp
pop rbx
ret
GameModeBase_GetLoadout ENDP
; GameModeBase_New - constructor
;
; In: RCX = PlaylistPath (const char*)
; DL = bRespawnEnabled (BYTE)
; R8D = maxTeamSize (DWORD, signed; -2 = 50v50 round-robin)
; R9B = bRegenEnabled (BYTE)
; [rsp+28h] = bRejoinEnabled (BYTE) - 5th arg on caller's stack
; Out: RAX = GMB* (also stored in GMB_Current)
;
; Frame: 6 pushes (RBX,RBP,RSI,RDI,R12,R13) + sub 48h = 6*8+72=120
; N=6(even): sub=8 -> sub 48h(72) RSP_final=0
; 5th arg = [rsp + 120 + 28h] = [rsp + 0A0h]
; [0..1F]=shadow, [20..27]=GameState*, [28..47]=PE param scratch
GameModeBase_New PROC
push rbx
push rbp
push rsi
push rdi
push r12
push r13
sub rsp, 48h
; Save arguments to callee-saved registers
mov rdi, rcx ; RDI = PlaylistPath
movzx ebp, dl ; RBP = bRespawnEnabled
mov esi, r8d ; RSI = maxTeamSize
movzx r12d, r9b ; R12 = bRegenEnabled
movzx r13d, BYTE PTR [rsp + 0A0h] ; R13 = bRejoinEnabled
; Allocate GMB struct
mov ecx, GMB_SIZEOF
mov edx, 8
call QWORD PTR [FMemory_Malloc]
test rax, rax
jz @@done
mov rbx, rax ; RBX = GMB*
; Zero the allocation
mov rcx, rbx
xor edx, edx
mov r8d, GMB_SIZEOF
call memset
; Set defaults
mov DWORD PTR [rbx + GMB_maxHealth], 100
mov DWORD PTR [rbx + GMB_maxShield], 100
mov BYTE PTR [rbx + GMB_bRespawnEnabled], bpl
mov BYTE PTR [rbx + GMB_bRegenEnabled], r12b
mov BYTE PTR [rbx + GMB_bRejoinEnabled], r13b
; Default OnPlayerJoined = base no-op
lea rax, [GameModeBase_OnPlayerJoined_Default]
mov QWORD PTR [rbx + GMB_OnPlayerJoined], rax
; Find UFortPlaylistAthena object
mov rcx, rdi
call SDK_FindObject
test rax, rax
jz @@setup_teams
mov QWORD PTR [rbx + GMB_BasePlaylist], rax ; save playlist ptr
; playlist->bNoDBNO = (maxTeamSize > 1)
xor ecx, ecx
cmp esi, 1
jle @@set_nodbnomov
mov ecx, 1
@@set_nodbnomov:
mov BYTE PTR [rax + FPAL_bNoDBNO], cl
; If bRespawnEnabled: configure respawn playlist fields
test ebp, ebp
jz @@setup_gamestate
mov BYTE PTR [rax + FPAL_FriendlyFireType], EFriendlyFireType_On
mov BYTE PTR [rax + FPAL_RespawnLocation], EAthenaRespawnLocation_Air
mov BYTE PTR [rax + FPAL_RespawnType], EAthenaRespawnType_Infinite
@@setup_gamestate:
; Get World -> GameState
call SDK_GetWorld
test rax, rax
jz @@setup_teams
mov rax, QWORD PTR [rax + UWORLD_GameState]
test rax, rax
jz @@setup_teams
mov QWORD PTR [rsp + 20h], rax ; [rsp+20h] = GameState*
; GameState->CurrentPlaylistId = playlist->PlaylistId
mov rdx, QWORD PTR [rbx + GMB_BasePlaylist]
test rdx, rdx
jz @@skip_gs_playlist
mov ecx, DWORD PTR [rdx + FPAL_PlaylistId]
mov DWORD PTR [rax + AFGSA_CurrentPlaylistId], ecx
mov QWORD PTR [rax + AFGSA_CurrentPlaylistData], rdx
@@skip_gs_playlist:
; OnRep_CurrentPlaylistId
mov rax, QWORD PTR [pFn_OnRep_PlaylistId]
test rax, rax
jnz @@plid_ok
lea rcx, [szFn_OnRep_PlaylistId]
call SDK_FindObject
mov QWORD PTR [pFn_OnRep_PlaylistId], rax
@@plid_ok:
test rax, rax
jz @@skip_onrep_plid
mov QWORD PTR [rsp + 28h], 0
mov rcx, QWORD PTR [rsp + 20h] ; GameState
mov rdx, rax ; UFunction*
lea r8, [rsp + 28h] ; empty params
call QWORD PTR [ProcessEvent]
@@skip_onrep_plid:
; OnRep_CurrentPlaylistData
mov rax, QWORD PTR [pFn_OnRep_PlaylistData]
test rax, rax
jnz @@pldata_ok
lea rcx, [szFn_OnRep_PlaylistData]
call SDK_FindObject
mov QWORD PTR [pFn_OnRep_PlaylistData], rax
@@pldata_ok:
test rax, rax
jz @@setup_teams
mov QWORD PTR [rsp + 28h], 0
mov rcx, QWORD PTR [rsp + 20h]
mov rdx, rax
lea r8, [rsp + 28h]
call QWORD PTR [ProcessEvent]
@@setup_teams:
; PlayerTeams_New(maxTeamSize)
mov ecx, esi
call PlayerTeams_New
mov QWORD PTR [rbx + GMB_Teams], rax
; Store in global and return
mov QWORD PTR [GMB_Current], rbx
mov rax, rbx
@@done:
add rsp, 48h
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
GameModeBase_New ENDP
; GameModeBase_InitPawn - spawn a new pawn and link it to PC
;
; In: RCX = AFortPlayerControllerAthena* (PC)
; (uses GMB_Current for maxHealth/maxShield/bRegen)
; Out: none
;
; Frame: 7 pushes (RBX,RBP,RSI,RDI,R12,R13,R14) + sub 40h = 7*8+64=120
; N=7(odd): sub=0 -> sub 40h(64) RSP_final=0
; [0..1F]=shadow, [20..3F]=PE param scratch (32 bytes)
GameModeBase_InitPawn PROC
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
sub rsp, 40h
mov rbx, rcx ; RBX = PC
mov r13, QWORD PTR [GMB_Current] ; R13 = GMB* (may be 0)
; Find / cache APlayerPawn_Athena_C class
mov rax, QWORD PTR [pClass_PlayerPawn]
test rax, rax
jnz @@class_ok
lea rcx, [szClass_PlayerPawn]
call SDK_FindObject
mov QWORD PTR [pClass_PlayerPawn], rax
@@class_ok:
test rax, rax
jz @@done
; Spawn pawn at default location
; Default loc = {1250, 1818, 3284}
; Put FVector in [rsp+20h..+2B] for Spawners_SpawnActor
mov DWORD PTR [rsp + 20h], 449C4000h ; X = 1250.0f
mov DWORD PTR [rsp + 24h], 44E36000h ; Y = 1818.0f
mov DWORD PTR [rsp + 28h], 454D2000h ; Z = 3284.0f
mov rcx, rax ; actorClass
lea rdx, [rsp + 20h] ; &defaultLoc
mov r8, rbx ; Owner = PC
call Spawners_SpawnActor
test rax, rax
jz @@done
mov rsi, rax ; RSI = Pawn*
; Link pawn to controller
mov QWORD PTR [rsi + AACTOR_Owner], rbx ; Pawn->Owner = PC
mov QWORD PTR [rbx + ACTRL_Pawn], rsi ; PC->Pawn = Pawn
mov QWORD PTR [rbx + APC_AcknowledgedPawn], rsi ; PC->AcknowledgedPawn = Pawn
; OnRep_Owner (on Pawn)
mov rax, QWORD PTR [pFn_OnRep_Owner]
test rax, rax
jnz @@own_ok
lea rcx, [szFn_OnRep_Owner]
call SDK_FindObject
mov QWORD PTR [pFn_OnRep_Owner], rax
@@own_ok:
test rax, rax
jz @@skip_own
mov QWORD PTR [rsp + 20h], 0
mov rcx, rsi
mov rdx, rax
lea r8, [rsp + 20h]
call QWORD PTR [ProcessEvent]
@@skip_own:
; OnRep_Pawn (on Controller)
mov rax, QWORD PTR [pFn_OnRep_Pawn]
test rax, rax
jnz @@pawn_ok
lea rcx, [szFn_OnRep_Pawn]
call SDK_FindObject
mov QWORD PTR [pFn_OnRep_Pawn], rax
@@pawn_ok:
test rax, rax
jz @@skip_pawn
mov QWORD PTR [rsp + 20h], 0
mov rcx, rbx
mov rdx, rax
lea r8, [rsp + 20h]
call QWORD PTR [ProcessEvent]
@@skip_pawn:
; Possess(Pawn) - ProcessEvent on Controller with InPawn param
mov rax, QWORD PTR [pFn_Possess]
test rax, rax
jnz @@poss_ok
lea rcx, [szFn_Possess]
call SDK_FindObject
mov QWORD PTR [pFn_Possess], rax
@@poss_ok:
test rax, rax
jz @@skip_poss
mov QWORD PTR [rsp + 20h], rsi ; InPawn = Pawn
mov rcx, rbx
mov rdx, rax
lea r8, [rsp + 20h]
call QWORD PTR [ProcessEvent]
@@skip_poss:
; SetMaxHealth and SetMaxShield via ProcessEvent
; Default maxHealth/maxShield = 100 (from GMB or constant)
mov DWORD PTR [rsp + 20h], 42C80000h ; 100.0f
test r13, r13
jz @@use_default_health
cvtsi2ss xmm0, DWORD PTR [r13 + GMB_maxHealth]
movss DWORD PTR [rsp + 20h], xmm0
@@use_default_health:
mov rax, QWORD PTR [pFn_SetMaxHealth]
test rax, rax
jnz @@mh_ok
lea rcx, [szFn_SetMaxHealth]
call SDK_FindObject
mov QWORD PTR [pFn_SetMaxHealth], rax
@@mh_ok:
test rax, rax
jz @@skip_mh
mov rcx, rsi
mov rdx, rax
lea r8, [rsp + 20h]
call QWORD PTR [ProcessEvent]
@@skip_mh:
mov DWORD PTR [rsp + 20h], 42C80000h ; 100.0f
test r13, r13
jz @@use_default_shield
cvtsi2ss xmm0, DWORD PTR [r13 + GMB_maxShield]
movss DWORD PTR [rsp + 20h], xmm0
@@use_default_shield:
mov rax, QWORD PTR [pFn_SetMaxShield]
test rax, rax
jnz @@ms_ok
lea rcx, [szFn_SetMaxShield]
call SDK_FindObject
mov QWORD PTR [pFn_SetMaxShield], rax
@@ms_ok:
test rax, rax
jz @@skip_ms
mov rcx, rsi
mov rdx, rax
lea r8, [rsp + 20h]
call QWORD PTR [ProcessEvent]
@@skip_ms:
; Remove regen effects if !bRegenEnabled
test r13, r13
jz @@clear_regen ; no GMB -> assume not regen
movzx eax, BYTE PTR [r13 + GMB_bRegenEnabled]
test eax, eax
jnz @@set_minimums
@@clear_regen:
; Null out the 4 regen GameplayEffect class pointers on the Pawn
xor eax, eax
mov QWORD PTR [rsi + AFPAWN_HealthRegenDelayGE], rax
mov QWORD PTR [rsi + AFPAWN_HealthRegenGE], rax
mov QWORD PTR [rsi + AFPAWN_ShieldRegenDelayGE], rax
mov QWORD PTR [rsi + AFPAWN_ShieldRegenGE], rax
@@set_minimums:
; Set HealthSet minimums to 0 (disable spawn island protection)
mov rdi, QWORD PTR [rsi + AFPAWN_HealthSet] ; RDI = HealthSet*
test rdi, rdi
jz @@set_replicate
xor eax, eax
mov DWORD PTR [rdi + FHEALTHSET_HealthMin], eax ; Health.Minimum = 0.0f
mov DWORD PTR [rdi + FHEALTHSET_ShieldMin], eax ; CurrentShield.Minimum = 0.0f
@@set_replicate:
; bReplicateMovement = true
or BYTE PTR [rsi + AACTOR_bRepMove_byte], 08h ; set bit 3
; OnRep_ReplicateMovement (on Pawn)
mov rax, QWORD PTR [pFn_OnRep_RepMove]
test rax, rax
jnz @@repmo_ok
lea rcx, [szFn_OnRep_RepMove]
call SDK_FindObject
mov QWORD PTR [pFn_OnRep_RepMove], rax
@@repmo_ok:
test rax, rax
jz @@call_inv_update
mov QWORD PTR [rsp + 20h], 0
mov rcx, rsi
mov rdx, rax
lea r8, [rsp + 20h]
call QWORD PTR [ProcessEvent]
@@call_inv_update:
; Inventory_Update(PC)
mov rcx, rbx
xor edx, edx
xor r8d, r8d
call Inventory_Update
; Abilities_ApplyAbilities(Pawn)
mov rcx, rsi
call Abilities_ApplyAbilities
@@done:
add rsp, 40h
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
GameModeBase_InitPawn ENDP
; GameModeBase_LoadPlayer - full player join initialisation
;
; In: RCX = AFortPlayerControllerAthena* (PC)
; Out: none
;
; Frame: 7 pushes (RBX,RBP,RSI,RDI,R12,R13,R14) + sub 60h = 7*8+96=152
; N=7(odd): sub=0 -> sub 60h(96) RSP_final=0
; [0..1F]=shadow, [20..5F]=PE param scratch (64 bytes)
GameModeBase_LoadPlayer PROC
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
sub rsp, 60h
mov rbx, rcx ; RBX = PC
mov r14, QWORD PTR [GMB_Current] ; R14 = GMB*
; Check bus-started + rejoin
; If bStartedBus && !bRejoinEnabled: return early (simplified: no kick)
movzx eax, BYTE PTR [bStartedBus]
test eax, eax
jz @@spawn_pawn ; bus not started, allow
test r14, r14
jz @@spawn_pawn
movzx eax, BYTE PTR [r14 + GMB_bRejoinEnabled]
test eax, eax
jz @@done ; late join not allowed
@@spawn_pawn:
; Find / cache APlayerPawn_Athena_C class
mov rax, QWORD PTR [pClass_PlayerPawn]
test rax, rax
jnz @@have_pawn_class
lea rcx, [szClass_PlayerPawn]
call SDK_FindObject
mov QWORD PTR [pClass_PlayerPawn], rax
@@have_pawn_class:
test rax, rax
jz @@done
; Default spawn location {1250, 1818, 3284}
mov DWORD PTR [rsp + 20h], 449C4000h ; X
mov DWORD PTR [rsp + 24h], 44E36000h ; Y
mov DWORD PTR [rsp + 28h], 454D2000h ; Z
mov rcx, rax
lea rdx, [rsp + 20h]
mov r8, rbx
call Spawners_SpawnActor
test rax, rax
jz @@done
mov rbp, rax ; RBP = Pawn*
; Link Pawn to Controller
mov QWORD PTR [rbp + AACTOR_Owner], rbx
mov QWORD PTR [rbx + ACTRL_Pawn], rbp
mov QWORD PTR [rbx + APC_AcknowledgedPawn], rbp
mov DWORD PTR [rbp + AACTOR_NetCullDistSq], 0 ; NetCullDistanceSquared = 0.0f
; OnRep_Owner
mov rax, QWORD PTR [pFn_OnRep_Owner]
test rax, rax
jnz @@own2_ok
lea rcx, [szFn_OnRep_Owner]
call SDK_FindObject
mov QWORD PTR [pFn_OnRep_Owner], rax
@@own2_ok:
test rax, rax
jz @@skip_own2
mov QWORD PTR [rsp + 30h], 0
mov rcx, rbp
mov rdx, rax
lea r8, [rsp + 30h]
call QWORD PTR [ProcessEvent]
@@skip_own2:
; OnRep_Pawn
mov rax, QWORD PTR [pFn_OnRep_Pawn]
test rax, rax
jnz @@pawn2_ok
lea rcx, [szFn_OnRep_Pawn]
call SDK_FindObject
mov QWORD PTR [pFn_OnRep_Pawn], rax
@@pawn2_ok:
test rax, rax
jz @@skip_pawn2
mov QWORD PTR [rsp + 30h], 0
mov rcx, rbx
mov rdx, rax
lea r8, [rsp + 30h]
call QWORD PTR [ProcessEvent]
@@skip_pawn2:
; Possess(Pawn)
mov rax, QWORD PTR [pFn_Possess]
test rax, rax
jnz @@poss2_ok
lea rcx, [szFn_Possess]
call SDK_FindObject
mov QWORD PTR [pFn_Possess], rax
@@poss2_ok:
test rax, rax
jz @@skip_poss2
mov QWORD PTR [rsp + 30h], rbp ; InPawn = Pawn
mov rcx, rbx
mov rdx, rax
lea r8, [rsp + 30h]
call QWORD PTR [ProcessEvent]
@@skip_poss2:
; --- Set HealthSet minimums ---
mov rdi, QWORD PTR [rbp + AFPAWN_HealthSet]
test rdi, rdi
jz @@set_maxhp
xor eax, eax
mov DWORD PTR [rdi + FHEALTHSET_HealthMin], eax
mov DWORD PTR [rdi + FHEALTHSET_ShieldMin], eax
@@set_maxhp:
; SetMaxHealth
mov DWORD PTR [rsp + 30h], 42C80000h ; 100.0f default
test r14, r14
jz @@use_def_mh
cvtsi2ss xmm0, DWORD PTR [r14 + GMB_maxHealth]
movss DWORD PTR [rsp + 30h], xmm0
@@use_def_mh:
mov rax, QWORD PTR [pFn_SetMaxHealth]
test rax, rax
jnz @@mh2_ok
lea rcx, [szFn_SetMaxHealth]
call SDK_FindObject
mov QWORD PTR [pFn_SetMaxHealth], rax
@@mh2_ok:
test rax, rax
jz @@set_maxsh
mov rcx, rbp
mov rdx, rax
lea r8, [rsp + 30h]
call QWORD PTR [ProcessEvent]
@@set_maxsh:
; SetMaxShield
mov DWORD PTR [rsp + 30h], 42C80000h
test r14, r14
jz @@use_def_ms
cvtsi2ss xmm0, DWORD PTR [r14 + GMB_maxShield]
movss DWORD PTR [rsp + 30h], xmm0
@@use_def_ms:
mov rax, QWORD PTR [pFn_SetMaxShield]
test rax, rax
jnz @@ms2_ok
lea rcx, [szFn_SetMaxShield]
call SDK_FindObject
mov QWORD PTR [pFn_SetMaxShield], rax
@@ms2_ok:
test rax, rax
jz @@set_can_damage
mov rcx, rbp
mov rdx, rax
lea r8, [rsp + 30h]
call QWORD PTR [ProcessEvent]
@@set_can_damage:
; bCanBeDamaged = bStartedBus (bit 7 of byte at 0x0081)
movzx eax, BYTE PTR [bStartedBus]
test eax, eax
jz @@can_clear
or BYTE PTR [rbp + AACTOR_bCanDamaged_byte], 80h
jmp @@set_ctrl_flags
@@can_clear:
and BYTE PTR [rbp + AACTOR_bCanDamaged_byte], 7Fh
@@set_ctrl_flags:
; bIsDisconnecting = false (clear bit 1 at 0x0698)
and BYTE PTR [rbx + AFPC_bFlagsAt0698], NOT AFPC_bIsDisconnecting_mask
; bHasInitiallySpawned = true (set bit 3 at 0x0698)
or BYTE PTR [rbx + AFPC_bFlagsAt0698], AFPC_bHasInitSpawned_mask
; bHasClientFinishedLoading = true
mov BYTE PTR [rbx + AFPC_bHasClientFinLoad], 1
; bHasServerFinishedLoading = true
mov BYTE PTR [rbx + AFPC_bHasServerFinLoad], 1
; OnRep_bHasServerFinishedLoading
mov rax, QWORD PTR [pFn_OnRep_ServerFin]
test rax, rax
jnz @@sfin_ok
lea rcx, [szFn_OnRep_ServerFin]
call SDK_FindObject
mov QWORD PTR [pFn_OnRep_ServerFin], rax
@@sfin_ok:
test rax, rax
jz @@set_ps_flags
mov QWORD PTR [rsp + 30h], 0
mov rcx, rbx
mov rdx, rax
lea r8, [rsp + 30h]
call QWORD PTR [ProcessEvent]
@@set_ps_flags:
; PlayerState flags
mov rsi, QWORD PTR [rbx + ACTRL_PlayerState] ; RSI = PlayerState*
test rsi, rsi
jz @@load_hero_info
; bHasFinishedLoading = true (bit 2 at 0x04E0)
or BYTE PTR [rsi + AFPS_bFlagsAt04E0], AFPS_bHasFinLoad_mask
; bHasStartedPlaying = true (bit 3 at 0x04E0)
or BYTE PTR [rsi + AFPS_bFlagsAt04E0], AFPS_bHasStartPlay_mask
; OnRep_bHasStartedPlaying
mov rax, QWORD PTR [pFn_OnRep_StartPlay]
test rax, rax
jnz @@sp_ok
lea rcx, [szFn_OnRep_StartPlay]
call SDK_FindObject
mov QWORD PTR [pFn_OnRep_StartPlay], rax
@@sp_ok:
test rax, rax
jz @@load_hero_info
mov QWORD PTR [rsp + 30h], 0
mov rcx, rsi
mov rdx, rax
lea r8, [rsp + 30h]
call QWORD PTR [ProcessEvent]
@@load_hero_info:
; Load FortRegisteredPlayerInfo -> Hero -> HeroType + CharacterParts
call SDK_GetWorld
test rax, rax
jz @@init_inventory
mov rax, QWORD PTR [rax + UWORLD_OwningGameInstance]
test rax, rax
jz @@init_inventory
; RegisteredPlayers TArray: Data ptr at [GameInstance + 0x06F8]
mov r12, QWORD PTR [rax + UGAMEINST_RegisteredPlayers] ; R12 = TArray.Data*
test r12, r12
jz @@init_inventory
mov r12, QWORD PTR [r12] ; R12 = RegisteredPlayers[0]
test r12, r12
jz @@init_inventory
; Hero = RegisteredPlayers[0]->AthenaMenuHeroDef
mov r13, QWORD PTR [r12 + UFRI_AthenaMenuHeroDef] ; R13 = Hero*
test r13, r13
jz @@init_inventory
; GetHeroTypeBP: ProcessEvent(Hero, fn, &{ReturnValue})
mov rax, QWORD PTR [pFn_GetHeroTypeBP]
test rax, rax
jnz @@herotp_ok
lea rcx, [szFn_GetHeroTypeBP]
call SDK_FindObject
mov QWORD PTR [pFn_GetHeroTypeBP], rax
@@herotp_ok:
test rax, rax
jz @@init_inventory
mov QWORD PTR [rsp + 30h], 0 ; ReturnValue = null
mov rcx, r13
mov rdx, rax
lea r8, [rsp + 30h]
call QWORD PTR [ProcessEvent]
mov rax, QWORD PTR [rsp + 30h] ; HeroType* (or null)
; Set PlayerState->HeroType if valid
test rsi, rsi
jz @@set_char_parts
test rax, rax
jz @@set_char_parts
mov QWORD PTR [rsi + AFPS_HeroType], rax
; OnRep_HeroType
mov rax, QWORD PTR [pFn_OnRep_HeroType]
test rax, rax
jnz @@ht_ok
lea rcx, [szFn_OnRep_HeroType]
call SDK_FindObject
mov QWORD PTR [pFn_OnRep_HeroType], rax
@@ht_ok:
test rax, rax
jz @@set_char_parts
mov QWORD PTR [rsp + 30h], 0
mov rcx, rsi
mov rdx, rax
lea r8, [rsp + 30h]
call QWORD PTR [ProcessEvent]
@@set_char_parts:
test rsi, rsi
jz @@init_inventory
; Cache Head part
mov rax, QWORD PTR [pObj_HeadPart]
test rax, rax
jnz @@have_head
lea rcx, [szObj_HeadPart]
call SDK_FindObject
mov QWORD PTR [pObj_HeadPart], rax
@@have_head:
test rax, rax
jz @@try_body
mov QWORD PTR [rsi + AFPS_CharacterParts + 0], rax ; Head (index 0)
@@try_body:
; Cache Body part
mov rax, QWORD PTR [pObj_BodyPart]
test rax, rax
jnz @@have_body
lea rcx, [szObj_BodyPart]
call SDK_FindObject
mov QWORD PTR [pObj_BodyPart], rax
@@have_body:
test rax, rax
jz @@onrep_charparts
mov QWORD PTR [rsi + AFPS_CharacterParts + 8], rax ; Body (index 1)
@@onrep_charparts:
; OnRep_CharacterParts
mov rax, QWORD PTR [pFn_OnRep_CharParts]
test rax, rax
jnz @@cp_ok
lea rcx, [szFn_OnRep_CharParts]
call SDK_FindObject
mov QWORD PTR [pFn_OnRep_CharParts], rax
@@cp_ok:
test rax, rax
jz @@init_inventory
mov QWORD PTR [rsp + 30h], 0
mov rcx, rsi
mov rdx, rax
lea r8, [rsp + 30h]
call QWORD PTR [ProcessEvent]
@@init_inventory:
; Inventory_Init(PC)
mov rcx, rbx
call Inventory_Init
; Inventory_EquipLoadout(PC, WIDs)
call GameModeBase_GetLoadout ; RAX = WIDs*
mov rcx, rbx
mov rdx, rax
call Inventory_EquipLoadout
; Abilities_ApplyAbilities(Pawn)
mov rcx, rbp
call Abilities_ApplyAbilities
; Spawn VictoryDrone
; Cache VictoryDrone class
mov rax, QWORD PTR [pClass_VictoryDrone]
test rax, rax
jnz @@have_drone_class
lea rcx, [szClass_VictoryDrone]
call SDK_FindObject
mov QWORD PTR [pClass_VictoryDrone], rax
@@have_drone_class:
test rax, rax
jz @@call_joined
; Use default spawn location (same as pawn spawn)
mov DWORD PTR [rsp + 30h], 449C4000h
mov DWORD PTR [rsp + 34h], 44E36000h
mov DWORD PTR [rsp + 38h], 454D2000h
mov rcx, rax
lea rdx, [rsp + 30h]
mov r8, rbx ; Owner = PC
call Spawners_SpawnActor
test rax, rax
jz @@call_joined
mov r12, rax ; R12 = Drone*
; InitDrone
mov rax, QWORD PTR [pFn_InitDrone]
test rax, rax
jnz @@drone_init_ok
lea rcx, [szFn_InitDrone]
call SDK_FindObject
mov QWORD PTR [pFn_InitDrone], rax
@@drone_init_ok:
test rax, rax
jz @@trigger_fx
mov QWORD PTR [rsp + 30h], 0
mov rcx, r12
mov rdx, rax
lea r8, [rsp + 30h]
call QWORD PTR [ProcessEvent]
@@trigger_fx:
; TriggerPlayerSpawnEffects
mov rax, QWORD PTR [pFn_TriggerSpawnFX]
test rax, rax
jnz @@trig_ok
lea rcx, [szFn_TriggerSpawnFX]
call SDK_FindObject
mov QWORD PTR [pFn_TriggerSpawnFX], rax
@@trig_ok:
test rax, rax
jz @@call_joined
mov QWORD PTR [rsp + 30h], 0
mov rcx, r12
mov rdx, rax
lea r8, [rsp + 30h]
call QWORD PTR [ProcessEvent]
@@call_joined:
; Call OnPlayerJoined virtual (via GMB function pointer)
test r14, r14
jz @@done
mov rax, QWORD PTR [r14 + GMB_OnPlayerJoined]
test rax, rax
jz @@done
mov rcx, rbx ; PC
call rax
@@done:
add rsp, 60h
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
GameModeBase_LoadPlayer ENDP
; GameModeBase_Respawn - respawn a killed player (LoadKilledPlayer)
;
; In: RCX = AFortPlayerControllerAthena* (PC)
; RDX = FVector* RespawnPos (or NULL for default)
; Out: none
;
; Frame: 4 pushes (RBX,RBP,RSI,RDI) + sub 28h = 4*8+40=72
; N=4(even): sub=8 -> sub 28h(40)
; [0..1F]=shadow, [20..27]=scratch
GameModeBase_Respawn PROC
push rbx
push rbp
push rsi
push rdi
sub rsp, 38h
mov rbx, rcx ; RBX = PC
mov rbp, rdx ; RBP = RespawnPos* (may be 0)
; Check bRespawnEnabled
mov rax, QWORD PTR [GMB_Current]
test rax, rax
jz @@done_resp
movzx esi, BYTE PTR [rax + GMB_bRespawnEnabled] ; RSI = bRespawnEnabled
test esi, esi
jz @@done_resp
; Destroy current pawn (if exists) via K2_DestroyActor ProcessEvent
mov rdi, QWORD PTR [rbx + ACTRL_Pawn] ; RDI = old Pawn* (may be 0)
test rdi, rdi
jz @@no_old_pawn
mov rax, QWORD PTR [pFn_K2_DestroyActor_GMB]
test rax, rax
jnz @@have_destroy
lea rcx, [szFn_K2_DestroyActor]
call SDK_FindObject
mov QWORD PTR [pFn_K2_DestroyActor_GMB], rax
@@have_destroy:
test rax, rax
jz @@no_old_pawn
; K2_DestroyActor has no params - pass NULL params ptr
mov rcx, rdi
mov rdx, rax
xor r8d, r8d
call QWORD PTR [ProcessEvent]
@@no_old_pawn:
; Call InitPawn(PC) to spawn a new pawn
mov rcx, rbx
call GameModeBase_InitPawn
; ActivateSlot(PC, EFortQuickBars::Primary=0, Slot=0, Delay=0, bUpdate=true)
mov rax, QWORD PTR [pFn_ActivateSlot]
test rax, rax
jnz @@slot_ok
lea rcx, [szFn_ActivateSlot]
call SDK_FindObject
mov QWORD PTR [pFn_ActivateSlot], rax
@@slot_ok:
test rax, rax
jz @@equip_pickaxe
; ActivateSlot params layout (13 bytes total):
; byte [20]=QuickBar(0), [21..23]=pad, [24..27]=Slot(0),
; [28..2B]=ActivateDelay(0.0f), [2C]=bUpdatePreviousFocusedSlot(1)
xor eax, eax
mov QWORD PTR [rsp + 20h], rax ; QuickBar=0, pad=0, Slot=0
mov QWORD PTR [rsp + 28h], rax ; ActivateDelay=0.0f, RetBuf=0
mov BYTE PTR [rsp + 2Ch], 1 ; bUpdatePreviousFocusedSlot = true
mov rcx, rbx
mov rdx, QWORD PTR [pFn_ActivateSlot]
lea r8, [rsp + 20h]
call QWORD PTR [ProcessEvent]
@@equip_pickaxe:
; Find pickaxe in inventory and equip it
; Inventory_FindItemInInventory(PC, UFortWeaponMeleeItemDefinition class, &bFound)
mov rcx, rbx
xor edx, edx
xor r8d, r8d
xor r9d, r9d
call Inventory_GetEntryInSlot
test rax, rax
jz @@done_resp
; Equip the item at slot 0 (pickaxe): Inventory_EquipInventoryItem(PC, &Guid)
lea rdx, [rax + 050h] ; +0x50 = ItemGuid within FFortItemEntry
mov rcx, rbx
call Inventory_EquipInventoryItem
@@done_resp:
add rsp, 38h
pop rdi
pop rsi
pop rbp
pop rbx
ret
GameModeBase_Respawn ENDP
; GameModeBase_OnPlayerDeath - handle player kill event
;
; In: RCX = AFortPlayerControllerAthena* (PC)
; Out: none
;
; Frame: 6 pushes (RBX,RBP,RSI,RDI,R12,R13) + sub 48h = 6*8+72=120
; N=6(even): sub=8 -> sub 48h(72)
; [0..1F]=shadow, [20..47]=K2_TeleportTo params + SetMovementMode params
GameModeBase_OnPlayerDeath PROC
push rbx
push rbp
push rsi
push rdi
push r12
push r13
sub rsp, 48h
mov rbx, rcx ; RBX = PC
; Get GMB; check bRespawnEnabled
mov rsi, QWORD PTR [GMB_Current] ; RSI = GMB*
test rsi, rsi
jz @@done_death
movzx eax, BYTE PTR [rsi + GMB_bRespawnEnabled]
test eax, eax
jz @@done_death
; Check IsCurrentlyDisconnecting: read bIsDisconnecting bit from PC
movzx eax, BYTE PTR [rbx + AFPC_bFlagsAt0698]
test al, AFPC_bIsDisconnecting_mask
jnz @@done_death ; disconnecting - skip respawn
; Get Pawn for respawn position
mov rbp, QWORD PTR [rbx + ACTRL_Pawn] ; RBP = Pawn* (may be 0)
; Compute RespawnPos = Pawn->Location + {0,0,3000}
; Use default if no pawn
mov DWORD PTR [rsp + 20h], 449C4000h ; X = 1250.0f (default)
mov DWORD PTR [rsp + 24h], 44E36000h ; Y = 1818.0f
mov DWORD PTR [rsp + 28h], 47BA8000h ; Z = 95000.0f (default high)
test rbp, rbp
jz @@do_respawn
; Get Pawn location via K2_GetActorLocation ProcessEvent
; K2_GetActorLocation params: {FVector ReturnValue (12 bytes)} at [rsp+20h]
mov rax, QWORD PTR [pFn_K2_GetActorLoc_GMB]
test rax, rax
jnz @@have_getloc
mov QWORD PTR [rsp + 30h], rbx ; save PC across FindObject
mov QWORD PTR [rsp + 38h], rbp ; save old Pawn
lea rcx, [szFn_K2_GetActorLoc]
call SDK_FindObject
mov QWORD PTR [pFn_K2_GetActorLoc_GMB], rax
mov rbx, QWORD PTR [rsp + 30h] ; restore PC
mov rbp, QWORD PTR [rsp + 38h] ; restore old Pawn
@@have_getloc:
test rax, rax
jz @@use_default_loc
; Zero out the ReturnValue buffer then call ProcessEvent
xor r13d, r13d
mov DWORD PTR [rsp + 20h], r13d
mov DWORD PTR [rsp + 24h], r13d
mov DWORD PTR [rsp + 28h], r13d
mov rcx, rbp ; Pawn
mov rdx, rax
lea r8, [rsp + 20h]
call QWORD PTR [ProcessEvent]
; Add 3000.0f to Z component (0x453B8000)
mov eax, DWORD PTR [rsp + 28h] ; current Z (float bits)
; Use float addition: load to XMM, add 3000.0f, store back
movd xmm0, eax
mov eax, 453B8000h ; 3000.0f
movd xmm1, eax
addss xmm0, xmm1
movd eax, xmm0
mov DWORD PTR [rsp + 28h], eax
jmp @@do_respawn
@@use_default_loc:
mov DWORD PTR [rsp + 20h], 449C4000h ; X = 1250.0f
mov DWORD PTR [rsp + 24h], 44E36000h ; Y = 1818.0f
mov DWORD PTR [rsp + 28h], 47BA8000h ; Z = 95000.0f
@@do_respawn:
; LoadKilledPlayer: call GameModeBase_Respawn(PC, &RespawnPos)
lea rdx, [rsp + 20h] ; &RespawnPos
mov rcx, rbx
call GameModeBase_Respawn
; RespawnPlayerAfterDeath (ProcessEvent on PC)
mov rax, QWORD PTR [pFn_RespawnAfterDeath]
test rax, rax
jnz @@resp_ok
lea rcx, [szFn_RespawnAfterDeath]
call SDK_FindObject
mov QWORD PTR [pFn_RespawnAfterDeath], rax
@@resp_ok:
test rax, rax
jz @@do_teleport
mov QWORD PTR [rsp + 30h], 0
mov rcx, rbx
mov rdx, rax
lea r8, [rsp + 30h]
call QWORD PTR [ProcessEvent]
@@do_teleport:
; K2_TeleportTo(RespawnPos, {0,0,0}) on Pawn
; Get new Pawn (was re-spawned by InitPawn in Respawn)
mov r12, QWORD PTR [rbx + ACTRL_Pawn] ; R12 = new Pawn
test r12, r12
jz @@done_death
mov rax, QWORD PTR [pFn_K2_TeleportTo]
test rax, rax
jnz @@tp_ok
lea rcx, [szFn_K2_TeleportTo]
call SDK_FindObject
mov QWORD PTR [pFn_K2_TeleportTo], rax
@@tp_ok:
test rax, rax
jz @@set_move_mode
; K2_TeleportTo params: {FVector DestLocation(12), FRotator DestRotation(12), bool ReturnValue(1)}
; Layout: [20]=X, [24]=Y, [28]=Z, [2C]=Pitch, [30]=Yaw, [34]=Roll, [38]=ReturnValue
mov r13d, DWORD PTR [rsp + 20h] ; save RespawnX
mov DWORD PTR [rsp + 20h], r13d ; DestLocation.X = RespawnPos.X
; Y and Z already in place from earlier setup
xor r13d, r13d
mov DWORD PTR [rsp + 2Ch], r13d ; Pitch = 0
mov DWORD PTR [rsp + 30h], r13d ; Yaw = 0
mov DWORD PTR [rsp + 34h], r13d ; Roll = 0
mov BYTE PTR [rsp + 38h], r13b ; ReturnValue = 0 (out)
mov rcx, r12 ; Pawn
mov rdx, rax
lea r8, [rsp + 20h]
call QWORD PTR [ProcessEvent]
@@set_move_mode:
; SetMovementMode(CharacterMovement, MOVE_Custom=6, CustomMode=4)
mov rax, QWORD PTR [pFn_SetMovementMode]
test rax, rax
jnz @@smm_ok
lea rcx, [szFn_SetMovementMode]
call SDK_FindObject
mov QWORD PTR [pFn_SetMovementMode], rax
@@smm_ok:
test rax, rax
jz @@done_death
; Get CharacterMovement from Pawn (ACharacter::CharacterMovement at 0x0380)
mov rcx, QWORD PTR [r12 + ACHAR_CharMoveComp]
test rcx, rcx
jz @@done_death
; SetMovementMode params: {uint8 NewMovementMode, uint8 NewCustomMode}
mov BYTE PTR [rsp + 20h], MOVE_Custom ; = 6
mov BYTE PTR [rsp + 21h], 4 ; CustomMode = 4
mov WORD PTR [rsp + 22h], 0 ; pad
mov rdx, rax
lea r8, [rsp + 20h]
call QWORD PTR [ProcessEvent]
@@done_death:
add rsp, 48h
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
GameModeBase_OnPlayerDeath ENDP
END
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