Make_Turf()
            set category = "Advanced Building"
            var/newtype = input("What type?")in typesof(/turf)+"Cancel"
            usr.buildtype = newtype
            if(newtype == "Cancel")
                return
        Make_Area()
            set category = "Advanced Building"
            var/newtype = input("What type?")in typesof(/area)+"Cancel"
            usr.buildtype = newtype
            if(newtype == "Cancel")
                return

        Choose_Building_Method()
            set category = "Advanced Building"
            usr.building = 1
            usr.buildmethod = input("Select your method to build")in list("Click","Block","Flood","Drag","Cancel")
            if(usr.buildmethod == "Cancel")
                src<<"<font color = purple>You are not building</font>"
                return
            else
                src<<"<font color = purple>Your building method is now <b>[buildmethod]</font></b>"
        Stop_Build()
            set category = "Advanced Building"

            usr.building = 0
            usr.MouseEntered(null,null)





turf
    MouseDrag(typea,unused,location)
        if(usr.building && usr.buildmethod == "Drag")

            typea = usr.buildtype
            new typea(location)
    MouseDrop(turf/a,turf/b)
        if(usr.building && usr.buildmethod == "Block")
            for(var/turf/T in block(a,b))
                new usr.buildtype(T)

obj/door





proc/fill(turf/T, type)
  if(T.type == type)
    new type (T)
    for(var/j in list(1,2,4,8))
      var/G = get_step(T, j)
      if(G) fill(G, type)
      new usr.buildtype(G)

turf/Click()
    if(usr.buildmethod == "Flood")
        fill(src, usr.buildtype)
    if(usr.building && usr.buildmethod == "Click")
        new usr.buildtype(src)


client
    var/image/highlighter
    New()
        .=..()
        highlighter = image('box.dmi',src)
turf/MouseEntered()
    if(usr.buildmethod=="Flood"||usr.buildmethod=="Line"||usr.buildmethod=="Block"||usr.buildmethod=="Click"||usr.buildmethod=="Drag")
        usr.client.highlighter.loc = src
        usr << usr.client.highlighter
    else
        return
turf/MouseExited()
    usr.client.images -= usr.client.highlighter