Rainbow Bolts :3

@name Rainbow Bolts
@persist O:entity Inc TrailLength Bolts:array Count Rangers:array ParentEnt:entity

runOnTick(1)
if(first()) {
    ParentEnt = noentity()
    TrailLength = 80
    Rangers = array()
    for(I = 1, TrailLength) {
        holoCreate(I , entity():pos() + vec(I*10,0,50))
        holoScale(I, vec(1,1,7))
        holoModel(I, "hq_cone")
        holoAng(I, ang(0,0,0))
    }
    Inc = 0
    O = owner()
}
findByClass("crossbow_bolt")
findSortByDistance(find():owner():pos())
findExcludePlayerProps("*")
findIncludePlayerProps("*")
Bolts = findToArray()
Count = Bolts:count()
if(changed(find():pos()) & !ParentEnt:isValid()) {
    if(Inc !=TrailLength ){
        Inc += 1
        holoPos(Inc, find():pos())
        holoColor(Inc, hsv2rgb(360*curtime()/5%360,1,1))
        holoAng(Inc, find():angles()+ang(90,0,0))
        holoScale(Inc, vec(1,1,20))
    }
    if(changed(Inc) & Inc == TrailLength) {
        Inc -= TrailLength
    }
}
for(I = 1, Bolts:count()) {
    if(Bolts[I, entity]:isValid()) {
        rangerFilter(owner())
        rangerFilter(Bolts[I, entity])
        Rangers[I, ranger] = rangerOffset(150,Bolts[I,entity]:pos(),Bolts[I,entity]:forward())
    }
    if(changed(Rangers[I , ranger]:hit()) & Rangers[I, ranger]:hit()) {
        ParentEnt = Rangers[I, ranger]:entity()
        print(Rangers[I, ranger]:entity():model())
        print("hit")
    }
}
if(changed(ParentEnt) & ParentEnt:isValid()) {
    ParentEnt:setMaterial("models/debug/debugwhite")
}
if(ParentEnt:isValid()) {
    if(changed(ParentEnt:pos()) | changed(ParentEnt:angles())) {
        Inc += 1
        ParentEnt:setColor(hsv2rgb(360*curtime()/5%360,1,1))
        holoPos(Inc, ParentEnt:pos())
        holoColor(Inc, hsv2rgb(360*curtime()*3%360,1,1))
        holoAng(Inc, ParentEnt:angles()+ang(0,0,0))
        holoScale(Inc, vec(1,1,1))
        holoMaterial(Inc, "models/debug/debugwhite")
        holoModel(Inc, ParentEnt:model())
        if(changed(Inc) & Inc == TrailLength) {
            Inc -= TrailLength
        }
    }
}