//# +nosemanticerror

globals
    camerasetup theCam = CreateCameraSetup()
endglobals


function Trig_camera_Conditions takes nothing returns boolean
    if (GetSpellAbilityId() != 'AOws') then
        return false
    endif
    return true
endfunction


function Trig_camera_KillUnits takes nothing returns nothing
    call KillUnit( GetEnumUnit() )
endfunction
function Trig_camera_Actions takes nothing returns nothing
    local group g = CreateGroup()
    local real x
    local real y
    local rect r
    if (GetLocalPlayer()==GetOwningPlayer(GetTriggerUnit())) then
        set x = GetCameraTargetPositionX()
        set y = GetCameraTargetPositionY()
    endif
    call CameraSetupSetDestPosition(theCam,x,y,0)
    set x = CameraSetupGetDestPositionX(theCam)
    set y = CameraSetupGetDestPositionY(theCam)
    set r = Rect( x - 500.00*0.5, y - 500.00*0.5, x + 500.00*0.5, y + 500.00*0.5 )
    call GroupEnumUnitsInRect(g, r, null)
    call ForGroup(g, function Trig_camera_KillUnits)
    call DestroyGroup(g)
    call RemoveRect(r)
    set g = null
    set r = null
    set x = 0
    set y = 0
endfunction

//===========================================================================
function InitTrig_camera takes nothing returns nothing
    set gg_trg_camera = CreateTrigger(  )
    call TriggerRegisterAnyUnitEventBJ( gg_trg_camera, EVENT_PLAYER_UNIT_SPELL_CHANNEL )
    call TriggerAddCondition( gg_trg_camera, Condition( function Trig_camera_Conditions ) )
    call TriggerAddAction( gg_trg_camera, function Trig_camera_Actions )
endfunction