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|
module Battle.Struct.Attributes exposing
(
Type,
Category(..),
get_movement_points,
get_max_health,
get_dodges,
get_parries,
get_accuracy,
get_double_hits,
get_critical_hits,
get_damage_modifier,
get_damage_multiplier,
decode_category,
encode_category,
mod,
default,
is_percent
)
-- Elm -------------------------------------------------------------------------
import List
--------------------------------------------------------------------------------
-- TYPES -----------------------------------------------------------------------
--------------------------------------------------------------------------------
type Category =
MovementPoints
| MaxHealth
| Dodges
| Parries
| Accuracy
| DoubleHits
| CriticalHits
| DamageModifier
type alias Type =
{
movement_points : Int,
max_health : Int,
dodges : Int,
parries : Int,
accuracy : Int,
double_hits : Int,
critical_hits : Int,
damage_modifier : Int
}
--------------------------------------------------------------------------------
-- LOCAL -----------------------------------------------------------------------
--------------------------------------------------------------------------------
mod_movement_points : Int -> Type -> Type
mod_movement_points v t =
{t |
movement_points = (t.movement_points + v)
}
mod_max_health : Int -> Type -> Type
mod_max_health v t =
{t |
max_health = (t.max_health + v)
}
mod_dodges : Int -> Type -> Type
mod_dodges v t = {t | dodges = (t.dodges + v)}
mod_parries : Int -> Type -> Type
mod_parries v t = {t | parries = (t.parries + v)}
mod_accuracy : Int -> Type -> Type
mod_accuracy v t = {t | accuracy = (t.accuracy + v)}
mod_double_hits : Int -> Type -> Type
mod_double_hits v t = {t | double_hits = (t.double_hits + v)}
mod_critical_hits : Int -> Type -> Type
mod_critical_hits v t = {t | critical_hits = (t.critical_hits + v)}
mod_damage_modifier : Int -> Type -> Type
mod_damage_modifier v t = {t | damage_modifier = (t.damage_modifier + v)}
--------------------------------------------------------------------------------
-- EXPORTED --------------------------------------------------------------------
--------------------------------------------------------------------------------
get_movement_points : Type -> Int
get_movement_points t = (max 0 t.movement_points)
get_max_health : Type -> Int
get_max_health t = (max 1 t.max_health)
get_dodges : Type -> Int
get_dodges t = (max 0 t.dodges)
get_parries : Type -> Int
get_parries t = (max 0 t.parries)
get_accuracy : Type -> Int
get_accuracy t = (max 0 t.accuracy)
get_double_hits : Type -> Int
get_double_hits t = (max 0 t.double_hits)
get_critical_hits : Type -> Int
get_critical_hits t = (max 0 t.critical_hits)
get_damage_modifier : Type -> Int
get_damage_modifier t = (max 0 t.damage_modifier)
get_damage_multiplier : Type -> Float
get_damage_multiplier t = ((toFloat (max 0 t.damage_modifier)) / 100.0)
mod : Category -> Int -> Type -> Type
mod cat v t =
case cat of
MaxHealth -> (mod_max_health v t)
MovementPoints -> (mod_movement_points v t)
Dodges -> (mod_dodges v t)
Parries -> (mod_parries v t)
Accuracy -> (mod_accuracy v t)
DoubleHits -> (mod_double_hits v t)
CriticalHits -> (mod_critical_hits v t)
DamageModifier -> (mod_damage_modifier v t)
default : Type
default =
{
movement_points = 0,
max_health = 1,
dodges = 0,
parries = 0,
accuracy = 0,
double_hits = 0,
critical_hits = 0,
damage_modifier = 100
}
decode_category : String -> Category
decode_category str =
case str of
"mheal" -> MaxHealth
"mpts" -> MovementPoints
"dodg" -> Dodges
"pary" -> Parries
"accu" -> Accuracy
"dhit" -> DoubleHits
"dmgm" -> DamageModifier
_ -> CriticalHits
encode_category : Category -> String
encode_category cat =
case cat of
MaxHealth -> "mheal"
MovementPoints -> "mpts"
Dodges -> "dodg"
Parries -> "pary"
Accuracy -> "accu"
DoubleHits -> "dhit"
CriticalHits -> "crit"
DamageModifier -> "dmgm"
is_percent : Category -> Bool
is_percent cat = ((cat /= MaxHealth) && (cat /= MovementPoints))
|
