Problem with a third person camera script

[Morrowind135]

Hello, when using Megafyr's Advanced Third Person Camera script im getting a strange error which i think i've narrowed down to the camera bounds.

I've attached two videos showing how it should function (which works fine on a smaller map), and the issue which is when the map bounds are increased.

The system working

The system not working

At times, the system does not work at all, instead endlessly looping and becoming 'stuck' at the closest possible view point which you can see at the end of the second video.

Here is part of the initialization script which gets the camera bounds.

Here is the looping script where the camera is stuck trying to reach the maximum view distance


This is driving me bonkers as i can't really continue the map while this problem occurs.
Any help regarding the problems or a fix would make me super grateful.

Here are the scripts of the entire triggers

Spoiler: The initializing script

//TESH.scrollpos=16
//TESH.alwaysfold=0
library TerrainPathability initializer Initialization

globals
    constant integer TERRAIN_PATHING_DEEP                           = 1
    constant integer TERRAIN_PATHING_SHALLOW                        = 2
    constant integer TERRAIN_PATHING_LAND                           = 3
    constant integer TERRAIN_PATHING_WALKABLE                       = 4
  
    private unit Dummy                                              = null
    private constant integer DUMMY_UNIT_ID                          = 'h000'
    private constant integer DUMMY_WINDWALK_ID                      = 'A000'
    private constant player OWNING_PLAYER                           = Player(15)
  
    private real WorldMinX                                          = 0.
    private real WorldMinY                                          = 0.
endglobals



function IsTerrainPathingType takes real x, real y, integer terrainPathingType returns boolean
    local boolean b = false
    if terrainPathingType == TERRAIN_PATHING_DEEP then
        set b = not IsTerrainPathable(x, y, PATHING_TYPE_FLOATABILITY) and IsTerrainPathable(x, y, PATHING_TYPE_WALKABILITY)
    elseif terrainPathingType == TERRAIN_PATHING_SHALLOW then
        set b = not IsTerrainPathable(x, y, PATHING_TYPE_FLOATABILITY) and not IsTerrainPathable(x, y, PATHING_TYPE_WALKABILITY)
    elseif terrainPathingType == TERRAIN_PATHING_LAND then
        set b = IsTerrainPathable(x, y, PATHING_TYPE_FLOATABILITY)
    elseif terrainPathingType == TERRAIN_PATHING_WALKABLE then
        call SetUnitPosition(Dummy, x, y)
        set b = GetUnitX(Dummy) == x and GetUnitY(Dummy) == y and not (not IsTerrainPathable(x, y, PATHING_TYPE_FLOATABILITY) and IsTerrainPathable(x, y, PATHING_TYPE_WALKABILITY))
        call SetUnitX(Dummy, WorldMinX)
        call SetUnitY(Dummy, WorldMinY)
    endif
    return b
endfunction

private function Initialization takes nothing returns nothing
    set WorldMinX = GetRectMinX(bj_mapInitialPlayableArea)
    set WorldMinY = GetRectMinY(bj_mapInitialPlayableArea)
    set Dummy = CreateUnit(OWNING_PLAYER, DUMMY_UNIT_ID, 0., 0., 0.)
    call UnitAddAbility(Dummy, DUMMY_WINDWALK_ID)
    call UnitAddAbility(Dummy, 'Avul')
    call IssueImmediateOrderById(Dummy, 852129)
    call SetUnitX(Dummy, WorldMinX)
    call SetUnitY(Dummy, WorldMinY)
endfunction
endlibrary



function SetCameraZ takes player whichPlayer, real z returns nothing
    if ( GetLocalPlayer() == whichPlayer ) then
    set z = GetCameraField(CAMERA_FIELD_ZOFFSET)+z-GetCameraTargetPositionZ()
    call SetCameraField(CAMERA_FIELD_ZOFFSET,z,- 0.01)
    call SetCameraField(CAMERA_FIELD_ZOFFSET,z,0.01)
    endif
endfunction

Spoiler: The Looping Script

//TESH.scrollpos=5
//TESH.alwaysfold=0
function Trig_Multiplayer_Camera_Actions takes nothing returns nothing
  
    local boolean b
    local integer i = 1
    local location l
    local real aoa
    local real v
    local real x
    local real y
    local real z
    local real x1
    local real y1
    local real z1
  
    loop
        if udg_player[i] != null and (GetWidgetLife(udg_player[i]) > 0.405) then
            set v = 25
            set x = GetUnitX(udg_player[i])
            set y = GetUnitY(udg_player[i])
            set l = Location(x, y)
            set z = GetLocationZ(l)
            call RemoveLocation(l)
            set x1 = x + 64 * Cos(GetUnitFacing(udg_player[i]) * bj_DEGTORAD)
            set y1 = y + 64 * Sin(GetUnitFacing(udg_player[i]) * bj_DEGTORAD)
            set l = Location(x1, y1)
            set z1 = GetLocationZ(l)
            call RemoveLocation(l)
            call SetCameraZ(Player(i - 1), z + 128)
            loop
                set x1 = x - v * Cos(GetUnitFacing(udg_player[i]) * bj_DEGTORAD)
                set y1 = y - v * Sin(GetUnitFacing(udg_player[i]) * bj_DEGTORAD)
                set b = IsTerrainPathingType(x1, y1, TERRAIN_PATHING_WALKABLE)
                    if ((b == true) and (v < 525)) then
                    set v = v + 25
                    elseif ((b == false) or (v == 525)) then
                    exitwhen true
                    endif
            endloop
            if GetLocalPlayer() == Player(i - 1) then
                call SetCameraField(CAMERA_FIELD_ROTATION, GetUnitFacing(udg_player[i]), 0.50)
                call SetCameraField(CAMERA_FIELD_TARGET_DISTANCE, v, 0.08)
                call SetCameraField(CAMERA_FIELD_ANGLE_OF_ATTACK, 330 + ((z1 - z) * 0.5), 0.32)
                call SetCameraField(CAMERA_FIELD_FIELD_OF_VIEW, 120, 0)
                call SetCameraField(CAMERA_FIELD_FARZ, 5000, 5)
                call SetCameraTargetController(udg_player[i], 0, 0, false)
            endif
            exitwhen i == 1
            set i = i + 1
        endif
    endloop
  
    set l = null

endfunction

function InitTrig_Multiplayer_Camera takes nothing returns nothing
    set gg_trg_Multiplayer_Camera = CreateTrigger(  )
    call TriggerRegisterTimerEventPeriodic( gg_trg_Multiplayer_Camera, 0.04 )
    call TriggerAddAction( gg_trg_Multiplayer_Camera, function Trig_Multiplayer_Camera_Actions )
endfunction

EDIT: This bug can be recreated easily in Megafyr's camera map i linked above by simply changing the map size to 256x256 and running it