Trigger Needed

[.VTZ.]

i need a attack detection for this knockback system:
map link: http://www.hiveworkshop.com/forums/pastebin_data/uvmka9/_files/001.w3x

//TESH.scrollpos=17
//TESH.alwaysfold=0

library IsTerrainWalkable initializer Init
    globals
        // this value is how far from a point the item may end up for the point to be considered pathable
        private constant real MAX_RANGE=10.
        // the following two variables are set to the position of the item after each pathing check
        // that way, if a point isn't pathable, these will be the coordinates of the nearest point that is
        public real X=0.
        public real Y=0.
        
        private rect r
        private item check
        private item array hidden
        private integer hiddenMax = 0
    endglobals

    private function Init takes nothing returns nothing
        set check=CreateItem('ciri',0,0)
        call SetItemVisible(check,false)
        set r=Rect(0.0,0.0,128.0,128.0)
    endfunction

    private function HideBothersomeItem takes nothing returns nothing
        if IsItemVisible(GetEnumItem()) then
            set hidden[hiddenMax]=GetEnumItem()
            call SetItemVisible(hidden[hiddenMax],false)
            set hiddenMax=hiddenMax+1
        endif
    endfunction

    function IsTerrainWalkable takes real x, real y returns boolean
        // first, hide any items in the area so they don't get in the way of our item
        call MoveRectTo(r,x,y)
        call EnumItemsInRect(r,null,function HideBothersomeItem)
        // try to move the check item and get it's coordinates
        call SetItemPosition(check,x,y)//this unhides the item...
        set X=GetItemX(check)
        set Y=GetItemY(check)
        call SetItemVisible(check,false)//...so we must hide it again
        // before returning, unhide any items that got hidden at the start
        loop
            exitwhen hiddenMax<=0
            set hiddenMax=hiddenMax-1
            call SetItemVisible(hidden[hiddenMax],true)
            set hidden[hiddenMax]=null
        endloop
        // return pathability status
        return (x-X)*(x-X)+(y-Y)*(y-Y)<MAX_RANGE*MAX_RANGE
    endfunction
endlibrary

//TESH.scrollpos=0
//TESH.alwaysfold=0

library angleBetweenXY
    function angleBetweenXY takes real xa, real ya, real xb, real yb returns real
        return bj_RADTODEG*Atan2(yb-ya,xb-xa)
    endfunction
endlibrary

//TESH.scrollpos=0
//TESH.alwaysfold=0

library remainingPlayers
    globals
        private integer counter=0
        private group tempGroup=CreateGroup()
    endglobals
    
    private function f takes nothing returns boolean
        if GetUnitTypeId(GetFilterUnit())=='h000' and GetWidgetLife(GetFilterUnit())>=1 then
            set counter=counter+1
        endif
        return false
    endfunction
    
    function remainingPlayers takes nothing returns integer
        set counter=0
        call GroupEnumUnitsInRect(tempGroup,bj_mapInitialPlayableArea,Filter(function f))
        return counter
    endfunction
endlibrary

//TESH.scrollpos=83
//TESH.alwaysfold=0

scope kb
    private struct kData
        unit u
        real direction
        integer power
        integer gravPull
        boolean friction
        boolean killsTouchees
    endstruct
    
    globals
        private timer time=CreateTimer()
        private kData array kDB
        private integer dbIndex=-1
        private group GROUP=CreateGroup()
        private unit tempBomb
        private real tempGravPull
        private player tempOwner
    endglobals
    
    private function f takes nothing returns boolean
        if GetUnitTypeId(GetFilterUnit())=='h000' then
            call SetUnitExploded(GetFilterUnit(),true)
            call KillUnit(GetFilterUnit())
        endif
        return false
    endfunction

    private function f2 takes nothing returns boolean
        local real angleTowards=angleBetweenXY(GetUnitX(GetFilterUnit()),GetUnitY(GetFilterUnit()),GetUnitX(tempBomb),GetUnitY(tempBomb))
        local real distance=SquareRoot(((GetUnitX(GetFilterUnit())-GetUnitX(tempBomb))*(GetUnitX(GetFilterUnit())-GetUnitX(tempBomb)))+((GetUnitY(GetFilterUnit())-GetUnitY(tempBomb))*(GetUnitY(GetFilterUnit())-GetUnitY(tempBomb))))
        if GetOwningPlayer(GetFilterUnit())!=tempOwner then
            call SetUnitX(GetFilterUnit(),GetUnitX(GetFilterUnit())+(tempGravPull-distance)/20*Cos(angleTowards*bj_DEGTORAD))
            call SetUnitY(GetFilterUnit(),GetUnitY(GetFilterUnit())+(tempGravPull-distance)/20*Sin(angleTowards*bj_DEGTORAD))
        endif
        return false
    endfunction
    
    private function p takes nothing returns nothing
        local integer index=0
        local kData tempDat
        local real x
        local real y
        loop
            exitwhen index>dbIndex
            set tempDat=kDB[index]
            set x=GetUnitX(tempDat.u)+tempDat.power*Cos(tempDat.direction*bj_DEGTORAD)
            set y=GetUnitY(tempDat.u)+tempDat.power*Sin(tempDat.direction*bj_DEGTORAD)
            if IsTerrainWalkable(x,y) then
                call SetUnitX(tempDat.u,x)
                call SetUnitY(tempDat.u,y)
            else
                set tempDat.direction=0-tempDat.direction
                set x=GetUnitX(tempDat.u)+tempDat.power*Cos(tempDat.direction*bj_DEGTORAD)
                set y=GetUnitY(tempDat.u)+tempDat.power*Sin(tempDat.direction*bj_DEGTORAD)
                if IsTerrainWalkable(x,y) then
                    call SetUnitX(tempDat.u,x)
                    call SetUnitY(tempDat.u,y)
                else
                    set tempDat.direction=tempDat.direction-180
                endif
                if tempDat.friction then
                    set tempDat.power=tempDat.power*3/4
                endif
            endif
            if tempDat.killsTouchees then
                call GroupEnumUnitsInRange(GROUP,GetUnitX(tempDat.u),GetUnitY(tempDat.u),70,Filter(function f))
            endif
            if tempDat.friction then
                set tempDat.power=tempDat.power-1
            endif
            if GetUnitState(tempDat.u,UNIT_STATE_LIFE)<1 then
                set tempDat.power=tempDat.power-1
            endif
            if tempDat.gravPull>0 then
                set tempBomb=tempDat.u
                set tempGravPull=tempDat.gravPull
                set tempOwner=GetOwningPlayer(tempDat.u)
                call GroupEnumUnitsInRange(GROUP,GetUnitX(tempDat.u),GetUnitY(tempDat.u),tempDat.gravPull,Filter(function f2))
            endif
            if tempDat.power<0 then
                call tempDat.destroy()
                set kDB[index]=kDB[dbIndex]
                set dbIndex=dbIndex-1
                if dbIndex==-1 then
                    call PauseTimer(time)
                endif
            endif
            set index=index+1
        endloop
    endfunction
    
    function knockb takes unit u, real direction, integer power, boolean friction, boolean killsTouchees, integer gravPull returns nothing
        local kData tempDat=kData.create()
        set tempDat.u=u
        set tempDat.direction=direction
        set tempDat.power=power
        set tempDat.friction=friction
        set tempDat.killsTouchees=killsTouchees
        set tempDat.gravPull=gravPull
        set dbIndex=dbIndex+1
        set kDB[dbIndex]=tempDat
        if dbIndex==0 then
            call TimerStart(time,.03,true,function p)
        endif
    endfunction
endscope

Any questions? Just ask!
thanks

 

[.VTZ.]

anyone, plz?

 

[FrozenHelfire]

Are all of the spells in your map triggered? If so, Damage, if not, you could try Cohadar's ORBEngine as long as you aren't really using orbs. I think you have to dig into one of his maps for it somewhere, but I don't exactly remember.