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|
-module(statistics).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-record
(
statistics,
{
movement_points,
health,
dodges,
parries,
damage_min,
damage_max,
accuracy,
double_hits,
critical_hits
}
).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%% Accessors
-export
(
[
get_movement_points/1,
get_health/1,
get_dodges/1,
get_parries/1,
get_damage_min/1,
get_damage_max/1,
get_accuracy/1,
get_double_hits/1,
get_critical_hits/1
]
).
-export
(
[
calc_for/2
]
).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%% Accessors
get_movement_points (Stats) -> Stats#statistics.movement_points.
get_health (Stats) -> Stats#statistics.health.
get_dodges (Stats) -> Stats#statistics.dodges.
get_parries (Stats) -> Stats#statistics.parries.
get_damage_min (Stats) -> Stats#statistics.damage_min.
get_damage_max (Stats) -> Stats#statistics.damage_max.
get_accuracy (Stats) -> Stats#statistics.accuracy.
get_double_hits (Stats) -> Stats#statistics.double_hits.
get_critical_hits (Stats) -> Stats#statistics.critical_hits.
calc_for (Att, Wp) ->
#statistics
{
movement_points =
trunc(math:ceil(math:pow(attributes:get_speed(Att), 1.8) / 20)),
health =
trunc(math:ceil(math:pow(attributes:get_constitution(Att), 1.8) / 20)),
dodges =
min(75, max(5, trunc(math:ceil(math:pow(4,
(
lists:sum
(
[
attributes:get_dexterity(Att),
attributes:get_mind(Att),
attributes:get_speed(Att)
]
)
/ 3
)))))),
parries =
min(75, trunc(math:ceil(math:pow(4,
(
lists:sum
(
[
attributes:get_dexterity(Att),
attributes:get_speed(Att),
attributes:get_strength(Att)
]
)
/ 3
))))),
damage_min = 0,
damage_max = 100,
accuracy = min(75, max(5, trunc(math:ceil(30 * math:log((x + 5) / 4))))),
double_hits =
min(100, trunc(math:ceil(
math:pow(attributes:get_speed(Att), 2.5)
/ 1000
))),
critical_hits =
min(100, trunc(math:ceil(
math:pow(attributes:get_intelligence(Att), 2.5)
/ 1000
)))
}.
|
