BL3 Python Camera Mod

from typing import Any
from mods_base import build_mod, get_pc, keybind, hook, EInputEvent, SliderOption
from unrealsdk import find_all
from unrealsdk.hooks import Type
from unrealsdk.unreal import BoundFunction, UObject, WrappedStruct
from ui_utils import show_hud_message
from threading import Timer

assert __import__("mods_base").__version_info__ >= (1, 1), "Please update the SDK"
__version__: str
__version_info__: tuple[int, ...]

firstpersoncamera = None
thirdpersoncamera = None
orbitcamera = None
lastCamWasFp = True
cameraTimer = None
walkingActive = False

PickupDistanceSlider: SliderOption = SliderOption("Loot Pickup Distance", 500.0, 450.0, 1000.0, 1.0, False, description="Sets how far away you can be to interact with ground loot.")
InteractionDistanceSlider: SliderOption = SliderOption("Object Interaction Distance", 430.0, 330.0, 1000.0, 1.0, False, description="Sets how far away you can be to interact with objects.")
TPCamOffsetXSlider: SliderOption = SliderOption("TP Camera forwards(+)/backwards(-)", -256.0, -500.0, 500.0, 1.0, False, description="Moves the third person camera forwards with positive values and backwards with negative ones.")
TPCamOffsetYSlider: SliderOption = SliderOption("TP Camera left(-)/right(+)", 0.0, -500.0, 500.0, 1.0, False, description="Moves the third person camera right with positive values and left with negative ones.")
TPCamOffsetZSlider: SliderOption = SliderOption("TP Camera up(+)/down(-)", -25.0, -500.0, 500.0, 1.0, False, description="Moves the third person camera up with positive values and down with negative ones.")
OrbitCamOffsetXSlider: SliderOption = SliderOption("Orbit Camera forwards(+)/backwards(-)", -300.0, -500.0, 500.0, 1.0, False, description="Moves the orbit camera forwards with positive values and backwards with negative ones.")
OrbitCamOffsetYSlider: SliderOption = SliderOption("Orbit Camera left(-)/right(+)", 0.0, -500.0, 500.0, 1.0, False, description="Moves the orbit camera right with positive values and left with negative ones.")
OrbitCamOffsetZSlider: SliderOption = SliderOption("Orbit Camera up(+)/down(-)", 0.0, -500.0, 500.0, 1.0, False, description="Moves the orbit camera up with positive values and down with negative ones.")

@keybind("Third Person Mode ADS", event_filter=EInputEvent.IE_Released, description="Switches to Third Person on key release.")
def thirdPersonModeAim() -> None:
    modeName = get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode.Data.ModeName
    if modeName == "Default" and modeName != "Orbit" and lastCamWasFp == False:
        get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode = thirdpersoncamera
        #lastCamWasFpStr = str(lastCamWasFp)
        #print("lastCamWasFp = " + lastCamWasFpStr)
        #show_hud_message("lastCamWasFp", lastCamWasFpStr, 1.5)

@keybind("First Person Mode ADS", description= "Switches to First Person on key press.")
def firstPersonMode() -> None:
    modeName = get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode.Data.ModeName
    if modeName == "ThirdPerson" and modeName != "Orbit" and lastCamWasFp == False:
        get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode = firstpersoncamera

@keybind("TP-FP Camera Mode Toggle", description="Toggles third person camera mode.")
def toggleTpFp() -> None:
    global lastCamWasFp
    modeName = get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode.Data.ModeName
    if modeName == "ThirdPerson" and modeName != "Orbit" and lastCamWasFp == False:
        get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode = firstpersoncamera
        lastCamWasFp = True
    elif modeName == "Default" and modeName != "Orbit":
        get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode = thirdpersoncamera
        lastCamWasFp = False

@keybind("Orbit Camera Mode", description="Toggles orbit camera mode.")
def orbitMode() -> None:
    global lastCamWasFp
    modeName = get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode.Data.ModeName
    if modeName != "Orbit":
        get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode = orbitcamera
    elif lastCamWasFp == True:
        get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode = firstpersoncamera
    else:
        get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode = thirdpersoncamera
        lastCamWasFp = False

def backToTp() -> None:
    global lastCamWasFp
    modeName = get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode.Data.ModeName
    if modeName == "Default" and lastCamWasFp == False:
        get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode = thirdpersoncamera
    elif modeName == "Melee" and lastCamWasFp == False:
        get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode = thirdpersoncamera
    elif modeName == "GroundSlamHighExit" and lastCamWasFp == False:
        get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode = thirdpersoncamera
    elif modeName == "Slide" and lastCamWasFp == False:
        get_pc().OakPlayerCameraManager.CameraModesManager.CurrentMode = thirdpersoncamera

def SetTimer() -> None:
    global cameraTimer
    if cameraTimer and cameraTimer.is_alive():
        print("Timer already running!")
        return
    cameraTimer = Timer(2.0, backToTp)
    cameraTimer.start()

@hook("/Game/PlayerCharacters/_Shared/_Design/GroundSlam/High/Action_GroundSlam_High_Exit.Action_GroundSlam_High_Exit_C:OnEnd", Type.PRE)
def GroundSlam(obj: UObject, args: WrappedStruct, _3: Any, _4: BoundFunction) -> None:
    SetTimer()

@hook("/Game/PlayerCharacters/_Shared/_Design/Sliding/ControlledMove_Global_Sliding.ControlledMove_Global_Sliding_C:OnStop", Type.PRE)
def slidingStop(obj: UObject, args: WrappedStruct, _3: Any, _4: BoundFunction) -> None:
    SetTimer()

@hook("/Game/PlayerCharacters/_Shared/_Design/Ladder/Action_ExitLadderTop.Action_ExitLadderTop_C:OnBegin", Type.PRE)
def exitLadderTop(obj: UObject, args: WrappedStruct, _3: Any, _4: BoundFunction) -> None:
    SetTimer()

@hook("/Game/PlayerCharacters/_Shared/_Design/Ladder/Action_ExitLadderBottom.Action_ExitLadderBottom_C:OnBegin", Type.PRE)
def exitLadderBottom(obj: UObject, args: WrappedStruct, _3: Any, _4: BoundFunction) -> None:
    SetTimer()

@hook("/Game/PlayerCharacters/_Shared/_Design/Ladder/Action_LadderSlideLanding.Action_LadderSlideLanding_C:OnBegin", Type.PRE)
def ladderSlideLanding(obj: UObject, args: WrappedStruct, _3: Any, _4: BoundFunction) -> None:
    SetTimer()

@hook("/Game/PlayerCharacters/_Shared/_Design/Melee/Action_Melee_Base.Action_Melee_Base_C:OnEnd", Type.PRE)
def Action_Melee_Base_C_OnEnd(obj: UObject, args: WrappedStruct, _3: Any, _4: BoundFunction) -> None:
    SetTimer()

@keybind("Toggle Walking", description="Toggles walking.")
def toggleWalking() -> None:
    global walkingActive
    if walkingActive == False:
        get_pc().Character.CharacterMovement.MaxWalkSpeed.Value = 200.0
        walkingActive = True
    else:
        get_pc().Character.CharacterMovement.MaxWalkSpeed.Value = 470.0
        walkingActive = False

@hook("/Script/OakGame.GFxExperienceBar:extFinishedDim", Type.POST)
def extFinishedDim(obj: UObject, args: WrappedStruct, _3: Any, _4: BoundFunction) -> None:
    global firstpersoncamera, thirdpersoncamera, orbitcamera
    firstpersoncamera = None
    thirdpersoncamera = None
    orbitcamera = None

    for camera in find_all("CameraMode")[1:]:
        if camera.Data.ModeName == "ThirdPerson":
            thirdpersoncamera = camera
        elif camera.Data.ModeName == "Default":
            firstpersoncamera = camera
        elif camera.Data.ModeName == "Orbit":
            orbitcamera = camera

    # Loot pickup, item card and object interaction distance Values
    try:
        pickupvalue = PickupDistanceSlider.value
        objectvalue = InteractionDistanceSlider.value
        widgets = find_all("BPWidget_GFxItemCard_C")[1:]

        for widget in widgets:
            widget.ShowItemCardDistance = pickupvalue
            widget.HideItemCardDistance = pickupvalue + 2

        get_pc().UseComponent.PickupInteractionDistance = pickupvalue
        get_pc().UseComponent.InteractDistance = objectvalue
        get_pc().UseComponent.LeaveInteractionDistance = objectvalue + 2

    except Exception as e:
        print(f"Could not update distances: {e}")

    # Apply third person camera offset
    try:
        if thirdpersoncamera is not None:
            # Get the third person camera location and add the offsets
            offset = thirdpersoncamera.Behaviors[4].LocationOffset
            offset.x = TPCamOffsetXSlider.value
            offset.y = TPCamOffsetYSlider.value
            offset.z = TPCamOffsetZSlider.value

    except Exception as e:
        print(f"Could not update third person camera offset: {e}")

        # Apply orbit camera offset
    try:
        if orbitcamera is not None:
            # Get the orbit camera location and add the offsets
            offset = orbitcamera.Behaviors[5].LocationOffset
            offset.x = OrbitCamOffsetXSlider.value
            offset.y = OrbitCamOffsetYSlider.value
            offset.z = OrbitCamOffsetZSlider.value

    except Exception as e:
        print(f"Could not update orbit camera offset: {e}")

build_mod()