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

module Dodge.Data.Bullet 
    ( module Dodge.Data.Bullet 
    , module Dodge.Data.Damage
    )where

import Control.Lens
import Data.Aeson
import Data.Aeson.TH
import Dodge.Data.Damage
import Geometry.Data

data Bullet = Bullet
    { _buDelayFraction :: Float
    , _buEffect :: BulletEffect
    , _buSpawn :: BulletSpawn
    , _buUpdateMod :: BulletUpdateMod
    , _buTrajectory :: BulletTrajectory
    , _buVel :: Point2
    , _buDrag :: Float
    , _buPos :: Point2
    , _buOldPos :: Point2
    , _buWidth :: Float
    , _buTimer :: Int
    , _buDamages :: [Damage]
    }
    deriving (Show, Eq, Ord, Read) --Generic, Flat)

data EnergyBallType = IncBall | TeslaBall | ConcBall
    | FlashBall
    deriving (Show, Eq, Ord, Enum, Bounded, Read) --Generic, Flat)

data BulletUpdateMod = NoBulletUpdateMod
    | ABulletUpdateMod -- hack for template splicing
    deriving (Show, Eq, Ord, Enum, Bounded, Read) --Generic, Flat)

data BulletEffect
    = DestroyBullet
    | BounceBullet
    | PenetrateBullet
    deriving (Eq, Ord, Show, Enum, Bounded, Read) --Generic, Flat)

data BulletSpawn 
    = BulBall {_spawnEBT :: EnergyBallType} 
    | BulSpark
    | BulFlak
    | BulFrag
    | BulGas
    deriving (Show, Eq, Ord, Read) --Generic, Flat)

data BulletTrajectory
    = BasicBulletTrajectory
    | BezierTrajectory Point2 Point2 Point2
    | FlechetteTrajectory Point2
    | MagnetTrajectory Point2
    deriving (Show, Eq, Ord, Read) --Generic, Flat)

data BulletTrajectoryType
    = BasicBulletTrajectoryType
    | BezierTrajectoryType
    | FlechetteTrajectoryType
    | MagnetTrajectoryType
    deriving (Show, Eq, Ord, Read) --Generic, Flat)

makeLenses ''Bullet
makeLenses ''BulletSpawn
deriveJSON defaultOptions ''EnergyBallType
deriveJSON defaultOptions ''BulletUpdateMod
deriveJSON defaultOptions ''BulletEffect
deriveJSON defaultOptions ''BulletSpawn
deriveJSON defaultOptions ''BulletTrajectory
deriveJSON defaultOptions ''BulletTrajectoryType
deriveJSON defaultOptions ''Bullet