module Dodge.Wall.Dust where

import Data.Foldable
import Control.Lens
import Dodge.Data.World
import Dodge.WorldEvent.Cloud
import Geometry
import RandomHelp

wlDustAt :: Wall -> Point2 -> World -> World
wlDustAt wl = smokeCloudAt dustcol 20 200 1 . addZ 20
  where
    dustcol = _wlColor wl & _4 .~ 1

muchWlDustAt :: Wall -> Point2 -> World -> World
muchWlDustAt wl p = flip (foldl' f) [10, 20 .. 100]
  where
    f w h =
        w
            & smokeCloudAt dustcol 20 200 1 (addZ h (p +.+ off))
            & randGen .~ g
      where
        (off, g) = runState (randInCirc 1) (_randGen w)
    dustcol = _wlColor wl & _4 .~ 1