@name Bird Army
@persist Birds:table Goto:vector Spacing Rows Find:array Range

if( first() ){

    Find = array("npc_crow","npc_seagull","npc_pigeon")
    # Find = array("npc_combine_s")
    # Find = array("npc_headcrab")
    Spacing = 30
    Rows = 3
    Range = 2000

    runOnKeys(owner(),1)

    function findbirds(){
        Birds = table()
        findInSphere(owner():pos(),Range)
        local Ents = findToTable()
        for( I=1,Ents:count() ){
            foreach(K,V:string = Find){
                if( V == Ents[I,entity]:type() ){
                    Birds:pushEntity( Ents[I,entity] )
                }
            }
        }
        print( "Selected "+Birds:count()+" birds." )
        
        for( I=1,Birds:count() ){
            local V = Birds[I,entity]
            V:npcRelationship(owner(),"like",999)
        }
    }
    
    function birdRun(){
    
        local Pos = owner():aimPos()
        local AE = owner():aimEntity()
        
        for( I=0,Birds:count() ){
            local V = Birds[I+1,entity]
            
            local SL = (I*Spacing)-( Spacing*Rows/2 )-floor(I/Rows)*Rows*Spacing
            local SR = floor(I/Rows)*Spacing
            
            local Left = owner():angles():right()*SL
            local Right = owner():angles():forward()*-SR
            
            local Aim = Pos+Left+Right
            
            if( AE ){
                V:npcRelationship(AE,"hate",100)
                V:npcSetTarget(AE)
                V:npcShoot()
            }
            
            V:npcGoRun(Aim)
        }
    }
}

if( owner():keyReload() ){
    findbirds()
    birdRun()
}