{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DeriveAnyClass #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE TemplateHaskell #-}

module Dodge.Data.Item.Targeting where

import TH.Derive
import Data.Store
import Data.Binary
import Flat
import Control.Lens
import Data.Aeson
import Data.Aeson.TH
import Geometry.Data
import LinearHelp ()

data Targeting
    = NoTargeting
    | Targeting
        { _tgPos :: Maybe Point2
        , _tgUpdate :: TargetUpdate --Item -> Creature -> World -> Targeting -> (World, Targeting)
        , _tgDraw :: TargetDraw --Item -> Creature -> Configuration -> World -> Picture
        , _tgID :: Maybe Int
        , _tgActive :: Bool
        }
    deriving (Eq, Ord, Show, Read, Generic, Flat)

data TargetUpdate
    = NoTargetUpdate
    | TargetLaserUpdate
    | TargetRBPressUpdate
    | TargetRBCreatureUpdate
    | TargetCursorUpdate
    deriving (Eq, Ord, Show, Read, Generic, Flat)

data TargetDraw
    = NoTargetDraw
    | TargetDistanceDraw
    | SimpleDrawTarget
    | TargetRBCreatureDraw
    deriving (Eq, Ord, Show, Read, Generic, Flat)

makeLenses ''Targeting
deriveJSON defaultOptions ''Targeting
deriveJSON defaultOptions ''TargetUpdate
deriveJSON defaultOptions ''TargetDraw
$($(derive [d| instance Deriving (Store Targeting) |]))
$($(derive [d| instance Deriving (Store TargetDraw) |]))
$($(derive [d| instance Deriving (Store TargetUpdate) |]))