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-rw-r--r--src/struct/attack.erl299
-rw-r--r--src/struct/attributes.erl108
-rw-r--r--src/struct/battle.erl250
-rw-r--r--src/struct/battle_action.erl300
-rw-r--r--src/struct/battlemap.erl121
-rw-r--r--src/struct/character.erl133
-rw-r--r--src/struct/character_instance.erl160
-rw-r--r--src/struct/direction.erl37
-rw-r--r--src/struct/location.erl71
-rw-r--r--src/struct/player.erl72
-rw-r--r--src/struct/player_turn.erl58
-rw-r--r--src/struct/statistics.erl193
-rw-r--r--src/struct/tile.erl47
-rw-r--r--src/struct/turn_result.erl142
-rw-r--r--src/struct/weapon.erl361
15 files changed, 0 insertions, 2352 deletions
diff --git a/src/struct/attack.erl b/src/struct/attack.erl
deleted file mode 100644
index 71bc2bb..0000000
--- a/src/struct/attack.erl
+++ /dev/null
@@ -1,299 +0,0 @@
--module(attack).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--type order() :: ('first' | 'second' | 'counter').
--type precision() :: ('misses' | 'grazes' | 'hits').
-
--record
-(
- attack,
- {
- order :: order(),
- precision :: precision(),
- is_critical :: boolean(),
- is_parry :: boolean(),
- damage :: non_neg_integer()
- }
-).
-
--opaque struct() :: #attack{}.
--type maybe_struct() :: ('nothing' | struct()).
--opaque step() :: {order(), boolean()}.
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export_type([struct/0, maybe_struct/0, step/0]).
-
--export
-(
- [
- get_sequence/3,
- get_description_of/3,
- apply_to_healths/3
- ]
-).
-
--export
-(
- [
- encode/1
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--spec roll_precision
- (
- statistics:struct(),
- statistics:struct()
- )
- -> precision().
-roll_precision (AttackerStatistics, DefenderStatistics) ->
- DefenderDodges = statistics:get_dodges(DefenderStatistics),
- AttackerAccuracy = statistics:get_accuracy(AttackerStatistics),
- MissChance = max(0, (DefenderDodges - AttackerAccuracy)),
- case roll:percentage() of
- X when (X =< MissChance) -> misses;
- X when (X =< (MissChance * 2)) -> grazes;
- _ -> hits
- end.
-
--spec roll_damage
- (
- statistics:struct(),
- statistics:struct()
- )
- -> {non_neg_integer(), boolean()}.
-roll_damage (AttackerStatistics, _DefenderStatistics) ->
- {MinimumDamage, MaximumDamage} = statistics:get_damages(AttackerStatistics),
- MaximumRoll = max(1, MaximumDamage - MinimumDamage),
- BaseDamage = MinimumDamage + (rand:uniform(MaximumRoll) - 1),
- CriticalHitChance = statistics:get_critical_hits(AttackerStatistics),
- case roll:percentage() of
- X when (X =< CriticalHitChance) -> {(BaseDamage * 2), true};
- _ -> {BaseDamage, false}
- end.
-
--spec roll_parry (statistics:struct()) -> boolean().
-roll_parry (DefenderStatistics) ->
- DefenderParryChance = statistics:get_parries(DefenderStatistics),
- (roll:percentage() =< DefenderParryChance).
-
--spec effect_of_attack
- (
- order(),
- statistics:struct(),
- statistics:struct(),
- boolean()
- )
- -> struct().
-effect_of_attack (Order, AttackerStatistics, DefenderStatistics, CanParry) ->
- ParryIsSuccessful = (CanParry and roll_parry(DefenderStatistics)),
- {ActualAtkStatistics, ActualDefStatistics} =
- case ParryIsSuccessful of
- true -> {DefenderStatistics, AttackerStatistics};
- false -> {AttackerStatistics, DefenderStatistics}
- end,
-
- Precision = roll_precision(ActualAtkStatistics, ActualDefStatistics),
- {Damage, IsCritical} = roll_damage(ActualAtkStatistics, ActualDefStatistics),
- ActualDamage =
- case Precision of
- misses -> 0;
- grazes -> trunc(Damage / 2);
- hits -> Damage
- end,
-
- #attack
- {
- order = Order,
- precision = Precision,
- is_critical = IsCritical,
- is_parry = ParryIsSuccessful,
- damage = ActualDamage
- }.
-
--spec encode_order (order()) -> binary().
-encode_order (first) -> <<"f">>;
-encode_order (counter) -> <<"c">>;
-encode_order (second) -> <<"s">>.
-
--spec encode_precision (precision()) -> binary().
-encode_precision (hits) -> <<"h">>;
-encode_precision (grazes) -> <<"g">>;
-encode_precision (misses) -> <<"m">>.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
--spec get_description_of
- (
- step(),
- statistics:struct(),
- statistics:struct()
- )
- -> maybe_struct().
-get_description_of
-(
- {first, CanParry},
- AttackerStatistics,
- DefenderStatistics
-) ->
- effect_of_attack(first, AttackerStatistics, DefenderStatistics, CanParry);
-get_description_of
-(
- {second, CanParry},
- AttackerStatistics,
- DefenderStatistics
-) ->
- AttackerDoubleAttackChange = statistics:get_double_hits(AttackerStatistics),
-
- case roll:percentage() of
- X when (X =< AttackerDoubleAttackChange) ->
- effect_of_attack
- (
- second,
- AttackerStatistics,
- DefenderStatistics,
- CanParry
- );
-
- _ ->
- nothing
- end;
-get_description_of
-(
- {counter, CanParry},
- AttackerStatistics,
- DefenderStatistics
-) ->
- effect_of_attack(counter, DefenderStatistics, AttackerStatistics, CanParry).
-
--spec apply_to_healths
- (
- maybe_struct(),
- non_neg_integer(),
- non_neg_integer()
- )
- -> {maybe_struct(), non_neg_integer(), non_neg_integer()}.
-apply_to_healths
-(
- nothing,
- AttackerHealth,
- DefenderHealth
-) ->
- {nothing, AttackerHealth, DefenderHealth};
-apply_to_healths
-(
- Attack,
- AttackerHealth,
- DefenderHealth
-)
-when
-(
- (Attack#attack.order == first)
- or (Attack#attack.order == second)
- or ((Attack#attack.order == counter) and Attack#attack.is_parry)
-) ->
- Damage = Attack#attack.damage,
-
- case AttackerHealth of
- 0 ->
- {nothing, AttackerHealth, DefenderHealth};
-
- _ ->
- {
- Attack,
- AttackerHealth,
- max(0, (DefenderHealth - Damage))
- }
- end;
-apply_to_healths
-(
- Attack,
- AttackerHealth,
- DefenderHealth
-)
-when
-(
- (Attack#attack.order == counter)
- or
- (
- (Attack#attack.is_parry)
- and ((Attack#attack.order == first) or (Attack#attack.order == second))
- )
-) ->
- Damage = Attack#attack.damage,
-
- case DefenderHealth of
- 0 ->
- {nothing, AttackerHealth, DefenderHealth};
-
- _ ->
- {
- Attack,
- max(0, (AttackerHealth - Damage)),
- DefenderHealth
- }
- end.
-
--spec get_sequence
- (
- non_neg_integer(),
- weapon:struct(),
- weapon:struct()
- )
- -> list(step()).
-get_sequence (AttackRange, AttackerWeapon, DefenderWeapon) ->
- {AttackerDefenseRange, AttackerAttackRange} =
- weapon:get_ranges(AttackerWeapon),
- {DefenderDefenseRange, DefenderAttackRange} =
- weapon:get_ranges(DefenderWeapon),
-
- AttackerCanAttack = (AttackRange =< AttackerAttackRange),
- AttackerCanAttack = true,
- AttackerCanDefend =
- (AttackerCanAttack and (AttackRange > AttackerDefenseRange)),
- AttackerCanParry =
- (AttackerCanDefend and weapon:can_parry(AttackerWeapon)),
-
- DefenderCanAttack = (AttackRange =< DefenderAttackRange),
- DefenderCanDefend =
- (DefenderCanAttack and (AttackRange > DefenderDefenseRange)),
- DefenderCanParry =
- (DefenderCanDefend and weapon:can_parry(DefenderWeapon)),
-
- First = {first, DefenderCanParry},
- Second = {second, DefenderCanParry},
- Counter = {counter, AttackerCanParry},
-
- if
- (not DefenderCanDefend) ->
- [First, Second];
-
- true ->
- [First, Counter, Second]
- end.
-
--spec encode (struct()) -> {list(any())}.
-% This shouldn't be a possibility. Types in this module are a mess...
-encode (Attack) ->
- Order = Attack#attack.order,
- Precision = Attack#attack.precision,
- IsCritical = Attack#attack.is_critical,
- IsParry = Attack#attack.is_parry,
- Damage = Attack#attack.damage,
-
- {
- [
- {<<"ord">>, encode_order(Order)},
- {<<"pre">>, encode_precision(Precision)},
- {<<"cri">>, IsCritical},
- {<<"par">>, IsParry},
- {<<"dmg">>, Damage}
- ]
- }.
diff --git a/src/struct/attributes.erl b/src/struct/attributes.erl
deleted file mode 100644
index 6728831..0000000
--- a/src/struct/attributes.erl
+++ /dev/null
@@ -1,108 +0,0 @@
--module(attributes).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--record
-(
- attributes,
- {
- constitution :: integer(),
- dexterity :: integer(),
- intelligence :: integer(),
- mind :: integer(),
- speed :: integer(),
- strength :: integer()
- }
-).
-
--opaque struct() :: #attributes{}.
-
--export_type([struct/0]).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%% Accessors
--export
-(
- [
- get_constitution/1,
- get_dexterity/1,
- get_intelligence/1,
- get_mind/1,
- get_speed/1,
- get_strength/1,
-
- set_constitution/2,
- set_dexterity/2,
- set_intelligence/2,
- set_mind/2,
- set_speed/2,
- set_strength/2
- ]
-).
-
-%%%% Accessors
--export
-(
- [
- random/0
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%% Accessors
--spec get_constitution (struct()) -> integer().
-get_constitution (Att) -> Att#attributes.constitution.
-
--spec get_dexterity (struct()) -> integer().
-get_dexterity (Att) -> Att#attributes.dexterity.
-
--spec get_intelligence (struct()) -> integer().
-get_intelligence (Att) -> Att#attributes.intelligence.
-
--spec get_mind (struct()) -> integer().
-get_mind (Att) -> Att#attributes.mind.
-
--spec get_speed (struct()) -> integer().
-get_speed (Att) -> Att#attributes.speed.
-
--spec get_strength (struct()) -> integer().
-get_strength (Att) -> Att#attributes.strength.
-
--spec set_constitution (integer(), struct()) -> struct().
-set_constitution (Val, Att) -> Att#attributes{ constitution = Val }.
-
--spec set_dexterity (integer(), struct()) -> struct().
-set_dexterity (Val, Att) -> Att#attributes{ dexterity = Val }.
-
--spec set_intelligence (integer(), struct()) -> struct().
-set_intelligence (Val, Att) -> Att#attributes{ intelligence = Val }.
-
--spec set_mind (integer(), struct()) -> struct().
-set_mind (Val, Att) -> Att#attributes{ mind = Val }.
-
--spec set_speed (integer(), struct()) -> struct().
-set_speed (Val, Att) -> Att#attributes{ speed = Val }.
-
--spec set_strength (integer(), struct()) -> struct().
-set_strength (Val, Att) -> Att#attributes{ strength = Val }.
-
--spec random () -> struct().
-random () ->
- #attributes
- {
- constitution = roll:percentage(),
- dexterity = roll:percentage(),
- intelligence = roll:percentage(),
- mind = roll:percentage(),
- speed = roll:percentage(),
- strength = roll:percentage()
- }.
diff --git a/src/struct/battle.erl b/src/struct/battle.erl
deleted file mode 100644
index 5ac12e4..0000000
--- a/src/struct/battle.erl
+++ /dev/null
@@ -1,250 +0,0 @@
--module(battle).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--type id() :: binary().
-
--record
-(
- battle,
- {
- id :: id(),
- battlemap :: battlemap:struct(),
- character_instances :: array:array(character_instance:struct()),
- players :: array:array(player:struct()),
- current_player_turn :: player_turn:struct()
- }
-).
-
--opaque struct() :: #battle{}.
-
--export_type([struct/0, id/0]).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%% Accessors
--export
-(
- [
- get_id/1,
- get_battlemap/1,
- get_character_instances/1,
- get_character_instance/2,
- get_players/1,
- get_player/2,
- get_current_player_turn/1,
- get_encoded_last_turns_effects/1,
-
- set_battlemap/2,
- set_character_instances/2,
- set_character_instance/3,
- set_players/2,
- set_player/3,
- set_current_player_turn/2
- ]
-).
-
--export
-(
- [
- random/4
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-get_all_timelines (Result, CurrentIndex, EndPoint, ArraySize, Players) ->
- Player = array:get(CurrentIndex, Players),
- Timeline = player:get_timeline(Player),
- NextIndex = ((CurrentIndex + 1) rem ArraySize),
- NextResult = (Timeline ++ Result),
- case CurrentIndex of
- EndPoint ->
- NextResult;
-
- _ ->
- get_all_timelines(NextResult, NextIndex, EndPoint, ArraySize, Players)
- end.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%% Accessors
--spec get_id (struct()) -> id().
-get_id (Battle) -> Battle#battle.id.
-
--spec get_battlemap (struct()) -> battlemap:struct().
-get_battlemap (Battle) ->
- Battle#battle.battlemap.
-
--spec get_character_instances (struct()) ->
- array:array(character_instance:struct()).
-get_character_instances (Battle) ->
- Battle#battle.character_instances.
-
--spec get_character_instance (non_neg_integer(), struct()) ->
- character_instance:struct().
-get_character_instance (IX, Battle) ->
- array:get(IX, Battle#battle.character_instances).
-
--spec get_players (struct()) -> array:array(player:struct()).
-get_players (Battle) ->
- Battle#battle.players.
-
--spec get_player (non_neg_integer(), struct()) -> player:struct().
-get_player (IX, Battle) ->
- array:get(IX, Battle#battle.players).
-
--spec get_current_player_turn (struct()) -> player_turn:struct().
-get_current_player_turn (Battle) ->
- Battle#battle.current_player_turn.
-
--spec get_encoded_last_turns_effects (struct()) -> list(any()).
-get_encoded_last_turns_effects (Battle) ->
- CurrentPlayerTurn = Battle#battle.current_player_turn,
- Players = Battle#battle.players,
- CurrentPlayerIX = player_turn:get_player_ix(CurrentPlayerTurn),
-
- PlayersCount = array:size(Players),
- StartingPoint = ((CurrentPlayerIX + 1) rem PlayersCount),
- get_all_timelines([], StartingPoint, CurrentPlayerIX, PlayersCount, Players).
-
--spec set_battlemap (battlemap:struct(), struct()) -> struct().
-set_battlemap (Battlemap, Battle) ->
- Battle#battle
- {
- battlemap = Battlemap
- }.
-
--spec set_character_instances
- (
- array:array(character_instance:struct()),
- struct()
- )
- -> struct().
-set_character_instances (CharacterInstances, Battle) ->
- Battle#battle
- {
- character_instances = CharacterInstances
- }.
-
--spec set_character_instance
- (
- non_neg_integer(),
- character_instance:struct(),
- struct()
- )
- -> struct().
-set_character_instance (IX, CharacterInstance, Battle) ->
- Battle#battle
- {
- character_instances =
- array:set
- (
- IX,
- CharacterInstance,
- Battle#battle.character_instances
- )
- }.
-
--spec set_players
- (
- array:array(player:struct()),
- struct()
- )
- -> struct().
-set_players (Players, Battle) ->
- Battle#battle
- {
- players = Players
- }.
-
--spec set_player
- (
- non_neg_integer(),
- player:struct(),
- struct()
- )
- -> struct().
-set_player (IX, Player, Battle) ->
- Battle#battle
- {
- players =
- array:set
- (
- IX,
- Player,
- Battle#battle.players
- )
- }.
-
--spec set_current_player_turn
- (
- player_turn:struct(),
- struct()
- )
- -> struct().
-set_current_player_turn (PlayerTurn, Battle) ->
- Battle#battle
- {
- current_player_turn = PlayerTurn
- }.
-
--spec random
- (
- id(),
- list(player:struct()),
- battlemap:struct(),
- list(character:struct())
- )
- -> struct().
-random (ID, PlayersAsList, Battlemap, Characters) ->
- BattlemapWidth = battlemap:get_width(Battlemap),
- BattlemapHeight = battlemap:get_height(Battlemap),
- {CharacterInstancesAsList, _ForbiddenLocations} =
- lists:mapfoldl
- (
- fun (Character, ForbiddenLocations) ->
- CharacterOwner = character:get_owner_id(Character),
- NewCharacterInstance =
- character_instance:random
- (
- Character,
- BattlemapWidth,
- BattlemapHeight,
- ForbiddenLocations
- ),
- NewCharacterInstanceActive =
- case CharacterOwner of
- <<"0">> ->
- character_instance:set_is_active
- (
- true,
- NewCharacterInstance
- );
-
- _ ->
- NewCharacterInstance
- end,
- NewCharacterInstanceLocation =
- character_instance:get_location(NewCharacterInstanceActive),
- {
- NewCharacterInstanceActive,
- [NewCharacterInstanceLocation|ForbiddenLocations]
- }
- end,
- [],
- Characters
- ),
-
- #battle
- {
- id = ID,
- battlemap = Battlemap,
- character_instances = array:from_list(CharacterInstancesAsList),
- players = array:from_list(PlayersAsList),
- current_player_turn = player_turn:new(0, 0)
- }.
diff --git a/src/struct/battle_action.erl b/src/struct/battle_action.erl
deleted file mode 100644
index 8aaaef9..0000000
--- a/src/struct/battle_action.erl
+++ /dev/null
@@ -1,300 +0,0 @@
--module(battle_action).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--record
-(
- move,
- {
- path :: list(direction:enum())
- }
-).
-
--record
-(
- switch_weapon,
- {
- }
-).
-
--record
-(
- attack,
- {
- target_ix :: non_neg_integer()
- }
-).
-
--type category() :: ('move' | 'switch_weapon' | 'attack' | 'nothing').
--opaque struct() :: (#move{} | #switch_weapon{} | #attack{}).
-
--export_type([category/0, struct/0]).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export
-(
- [
- decode/1,
- handle/4,
- can_follow/2
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--spec decode_mov_action (map()) -> struct().
-decode_mov_action (JSONMap) ->
- PathInBinary = maps:get(<<"p">>, JSONMap),
- Path = lists:map(fun direction:decode/1, PathInBinary),
-
- #move { path = Path }.
-
--spec decode_atk_action (map()) -> struct().
-decode_atk_action (JSONMap) ->
- TargetIX = binary_to_integer(maps:get(<<"tix">>, JSONMap)),
-
- #attack { target_ix = TargetIX }.
-
--spec decode_swp_action (map()) -> struct().
-decode_swp_action (_JSONMap) ->
- #switch_weapon{}.
-
--spec handle_attack_sequence
- (
- character_instance:struct(),
- character_instance:struct(),
- list(attack:step())
- )
- -> {list(attack:struct()), non_neg_integer(), non_neg_integer()}.
-handle_attack_sequence
-(
- CharacterInstance,
- TargetCharacterInstance,
- AttackSequence
-) ->
- Character = character_instance:get_character(CharacterInstance),
- TargetCharacter = character_instance:get_character(TargetCharacterInstance),
- CharacterStatistics = character:get_statistics(Character),
- TargetCharacterStatistics = character:get_statistics(TargetCharacter),
-
- AttackPlannedEffects =
- lists:map
- (
- fun (AttackStep) ->
- attack:get_description_of
- (
- AttackStep,
- CharacterStatistics,
- TargetCharacterStatistics
- )
- end,
- AttackSequence
- ),
-
- lists:foldl
- (
- fun
- (
- AttackEffectCandidate,
- {AttackValidEffects, AttackerHealth, DefenderHealth}
- ) ->
- {AttackResult, NewAttackerHealth, NewDefenderHealth} =
- attack:apply_to_healths
- (
- AttackEffectCandidate,
- AttackerHealth,
- DefenderHealth
- ),
- case AttackResult of
- nothing -> {AttackValidEffects, AttackerHealth, DefenderHealth};
- _ ->
- {
- (AttackValidEffects ++ [AttackResult]),
- NewAttackerHealth,
- NewDefenderHealth
- }
- end
- end,
- {
- [],
- character_instance:get_current_health(CharacterInstance),
- character_instance:get_current_health(TargetCharacterInstance)
- },
- AttackPlannedEffects
- ).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--spec decode (map()) -> struct().
-decode (EncodedAction) ->
- JSONActionMap = EncodedAction, %jiffy:decode(EncodedAction, [return_maps]),
- ActionType = maps:get(<<"t">>, JSONActionMap),
- case ActionType of
- <<"mov">> -> decode_mov_action(JSONActionMap);
- <<"atk">> -> decode_atk_action(JSONActionMap);
- <<"swp">> -> decode_swp_action(JSONActionMap)
- end.
-
--spec can_follow (category(), category()) -> boolean().
-can_follow (nothing, attack) -> true;
-can_follow (nothing, switch_weapon) -> true;
-can_follow (nothing, move) -> true;
-can_follow (switch_weapon, attack) -> true;
-can_follow (move, attack) -> true;
-can_follow (_, _) -> false.
-
--spec handle
-(
- battle:struct(),
- character_instance:struct(),
- non_neg_integer(),
- struct()
-)
-->
-{
- list(database_diff:struct()),
- list(turn_result:struct()),
- battle:struct(),
- character_instance:struct()
-}.
-handle (Battle, CharacterInstance, CharacterInstanceIX, BattleAction)
-when is_record(BattleAction, switch_weapon) ->
- Character = character_instance:get_character(CharacterInstance),
- CharacterAttributes = character:get_attributes(Character),
- {PrimaryWeaponID, SecondaryWeaponID} = character:get_weapon_ids(Character),
-
- UpdatedWeaponIDs = {SecondaryWeaponID, PrimaryWeaponID},
- UpdatedCharacterStatistics =
- statistics:new(CharacterAttributes, UpdatedWeaponIDs),
- UpdatedCharacter =
- character:set_statistics
- (
- UpdatedCharacterStatistics,
- character:set_weapon_ids(UpdatedWeaponIDs, Character)
- ),
- UpdatedCharacterInstance =
- character_instance:set_character(UpdatedCharacter, CharacterInstance),
-
- {
- % TODO: hide that into database_diff structs.
- [
- {character_instance, CharacterInstanceIX, wp0, SecondaryWeaponID},
- {character_instance, CharacterInstanceIX, wp1, PrimaryWeaponID}
- % ... statistics as well.
- ],
- [turn_result:new_character_switched_weapons(CharacterInstanceIX)],
- Battle,
- UpdatedCharacterInstance
- };
-handle (Battle, CharacterInstance, CharacterInstanceIX, BattleAction)
-when is_record(BattleAction, move) ->
- Character = character_instance:get_character(CharacterInstance),
- CharacterStatistics = character:get_statistics(Character),
- Battlemap = battle:get_battlemap(Battle),
- Path = BattleAction#move.path,
- CharacterMovementPoints =
- statistics:get_movement_points(CharacterStatistics),
-
- ForbiddenLocations =
- array:foldl
- (
- fun (IX, CharInst, Prev) ->
- case IX of
- CharacterInstanceIX -> Prev;
- _ -> [character_instance:get_location(CharInst)|Prev]
- end
- end,
- [],
- battle:get_character_instances(Battle)
- ),
-
- {NewLocation, Cost} =
- movement:cross
- (
- Battlemap,
- ForbiddenLocations,
- Path,
- character_instance:get_location(CharacterInstance)
- ),
-
- true = (Cost =< CharacterMovementPoints),
-
- UpdatedCharacterInstance =
- character_instance:set_location(NewLocation, CharacterInstance),
-
- {
- % TODO: hide that into database_diff structs.
- [{character_instance, CharacterInstanceIX, loc, NewLocation}],
- % TODO: hide that into turn_result structs.
- [turn_result:new_character_moved(CharacterInstanceIX, Path, NewLocation)],
- Battle,
- UpdatedCharacterInstance
- };
-handle (Battle, CharacterInstance, CharacterInstanceIX, BattleAction)
-when is_record(BattleAction, attack) ->
- Character = character_instance:get_character(CharacterInstance),
- TargetIX = BattleAction#attack.target_ix,
- TargetCharacterInstance = battle:get_character_instance(TargetIX, Battle),
- TargetCharacter = character_instance:get_character(TargetCharacterInstance),
-
- Range =
- location:dist
- (
- character_instance:get_location(CharacterInstance),
- character_instance:get_location(TargetCharacterInstance)
- ),
-
- {AttackingWeaponID, _} = character:get_weapon_ids(Character),
- {DefendingWeaponID, _} = character:get_weapon_ids(TargetCharacter),
-
- AttackingWeapon = weapon:from_id(AttackingWeaponID),
- DefendingWeapon = weapon:from_id(DefendingWeaponID),
-
- AttackSequence =
- attack:get_sequence(Range, AttackingWeapon, DefendingWeapon),
-
- {AttackEffects, RemainingAttackerHealth, RemainingDefenderHealth} =
- handle_attack_sequence
- (
- CharacterInstance,
- TargetCharacterInstance,
- AttackSequence
- ),
-
- UpdatedCharacterInstance =
- character_instance:set_current_health
- (
- RemainingAttackerHealth,
- CharacterInstance
- ),
-
- UpdatedBattle =
- battle:set_character_instance
- (
- TargetIX,
- character_instance:set_current_health
- (
- RemainingDefenderHealth,
- TargetCharacterInstance
- ),
- Battle
- ),
- {
- % TODO: hide that into database_diff structs.
- [], % TODO
- [
- turn_result:new_character_attacked
- (
- CharacterInstanceIX,
- TargetIX,
- AttackEffects
- )
- ],
- UpdatedBattle,
- UpdatedCharacterInstance
- }.
diff --git a/src/struct/battlemap.erl b/src/struct/battlemap.erl
deleted file mode 100644
index 59e0639..0000000
--- a/src/struct/battlemap.erl
+++ /dev/null
@@ -1,121 +0,0 @@
--module(battlemap).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--type id() :: binary().
-
--record
-(
- battlemap,
- {
- id :: id(),
- width :: integer(),
- height :: integer(),
- tile_ids :: array:array(tile:id())
- }
-).
-
--opaque struct() :: #battlemap{}.
-
--export_type([struct/0, id/0]).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%% Accessors
--export
-(
- [
- get_id/1,
- get_width/1,
- get_height/1,
- get_tile_ids/1,
- get_tile_id/2
- ]
-).
-
--export
-(
- [
- random/3
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--spec generate_random_tile_ids
- (
- tile:id(),
- list(tile:id()),
- non_neg_integer(),
- non_neg_integer(),
- non_neg_integer()
- )
- -> list(tile:id()).
-generate_random_tile_ids (_PreviousTileID, Result, _X, 0, _Width) ->
- Result;
-generate_random_tile_ids (PreviousTileID, Result, 0, Y, Width) ->
- generate_random_tile_ids(PreviousTileID, Result, Width, (Y - 1), Width);
-generate_random_tile_ids (PreviousTileID, Result, X, Y, Width) ->
- NewTile =
- case roll:percentage() of
- N when (N >= 10) -> PreviousTileID;
- _ -> tile:random_id()
- end,
- generate_random_tile_ids(NewTile, [NewTile|Result], (X - 1), Y, Width).
-
--spec location_to_array_index
- (
- non_neg_integer(),
- location:type()
- )
- -> ('error' | non_neg_integer()).
-location_to_array_index (ArrayWidth, {X, Y}) ->
- if
- (X < 0) -> error;
- (Y < 0) -> error;
- (X >= ArrayWidth) -> error;
- true -> ((Y * ArrayWidth) + X)
- end.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%% Accessors
--spec get_id (struct()) -> id().
-get_id (Battlemap) -> Battlemap#battlemap.id.
-
--spec get_width (struct()) -> integer().
-get_width (Battlemap) -> Battlemap#battlemap.width.
-
--spec get_height (struct()) -> integer().
-get_height (Battlemap) -> Battlemap#battlemap.height.
-
--spec get_tile_ids (struct()) -> array:array(tile:id()).
-get_tile_ids (Battlemap) -> Battlemap#battlemap.tile_ids.
-
--spec get_tile_id (location:type(), struct()) -> tile:id().
-get_tile_id (Location, Battlemap) ->
- TileIX = location_to_array_index(Battlemap#battlemap.width, Location),
- array:get(TileIX, Battlemap#battlemap.tile_ids).
-
--spec random
- (
- non_neg_integer(),
- non_neg_integer(),
- non_neg_integer()
- )
- -> struct().
-random (ID, Width, Height) ->
- InitialTile = tile:random_id(),
- TileIDs = generate_random_tile_ids(InitialTile, [], Width, Height, Width),
-
- #battlemap
- {
- id = list_to_binary(integer_to_list(ID)),
- width = Width,
- height = Height,
- tile_ids = array:from_list(TileIDs)
- }.
diff --git a/src/struct/character.erl b/src/struct/character.erl
deleted file mode 100644
index 8e1099e..0000000
--- a/src/struct/character.erl
+++ /dev/null
@@ -1,133 +0,0 @@
--module(character).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--type id() :: non_neg_integer().
-
--record
-(
- character,
- {
- id :: id(),
- owner_id :: player:id(),
- name :: binary(),
- icon :: binary(),
- portrait :: binary(),
- attributes :: attributes:struct(),
- statistics :: statistics:struct(),
- weapon_ids :: {weapon:id(), weapon:id()}
- }
-).
-
--opaque struct() :: #character{}.
-
--export_type([struct/0, id/0]).
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%% Accessors
--export
-(
- [
- get_id/1,
- get_owner_id/1,
- get_name/1,
- get_icon/1,
- get_portrait/1,
- get_attributes/1,
- get_statistics/1,
- get_weapon_ids/1,
-
- set_weapon_ids/2,
- set_statistics/2
- ]
-).
-
--export
-(
- [
- random/2
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%% Accessors
--spec get_id (struct()) -> id().
-get_id (Char) -> Char#character.id.
-
--spec get_owner_id (struct()) -> player:id().
-get_owner_id (Char) -> Char#character.owner_id.
-
--spec get_name (struct()) -> binary().
-get_name (Char) -> Char#character.name.
-
--spec get_icon (struct()) -> binary().
-get_icon (Char) -> Char#character.icon.
-
--spec get_portrait (struct()) -> binary().
-get_portrait (Char) -> Char#character.portrait.
-
--spec get_attributes (struct()) -> attributes:struct().
-get_attributes (Char) -> Char#character.attributes.
-
--spec get_weapon_ids (struct()) -> {weapon:id(), weapon:id()}.
-get_weapon_ids (Char) -> Char#character.weapon_ids.
-
--spec get_statistics (struct()) -> statistics:struct().
-get_statistics (Char) -> Char#character.statistics.
-
--spec set_weapon_ids
- (
- {weapon:id(), weapon:id()},
- struct()
- )
- -> struct().
-set_weapon_ids (WeaponIDs, Char) ->
- Char#character
- {
- weapon_ids = WeaponIDs
- }.
-
--spec set_statistics
- (
- statistics:struct(),
- struct()
- )
- -> struct().
-set_statistics (Stats, Char) ->
- Char#character
- {
- statistics = Stats
- }.
-
--spec random
- (
- non_neg_integer(),
- player:id()
- )
- -> struct().
-random (ID, OwnerID) ->
- WeaponIDs = {weapon:random_id(), weapon:random_id()},
- Attributes = attributes:random(),
- Statistics = statistics:new(Attributes, WeaponIDs),
- IDAsListString = integer_to_list(ID),
- IDAsBinaryString = list_to_binary(IDAsListString),
-
- #character
- {
- id = ID,
- owner_id = OwnerID,
- name = list_to_binary("Char" ++ IDAsListString),
- icon = IDAsBinaryString,
- portrait = IDAsBinaryString,
- attributes = Attributes,
- weapon_ids = WeaponIDs,
- statistics = Statistics
- }.
diff --git a/src/struct/character_instance.erl b/src/struct/character_instance.erl
deleted file mode 100644
index 9b64f9a..0000000
--- a/src/struct/character_instance.erl
+++ /dev/null
@@ -1,160 +0,0 @@
--module(character_instance).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--record
-(
- character_instance,
- {
- character :: character:struct(),
- location :: {non_neg_integer(), non_neg_integer()},
- current_health :: non_neg_integer(),
- active :: boolean()
- }
-).
-
--opaque struct() :: #character_instance{}.
-
--export_type([struct/0]).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export
-(
- [
- new/2,
- random/4
- ]
-).
-
-%%%% Accessors
--export
-(
- [
- get_character/1,
- get_location/1,
- get_current_health/1,
- get_is_active/1,
-
- set_character/2,
- set_location/2,
- set_current_health/2,
- set_is_active/2
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--spec find_random_location
- (
- non_neg_integer(),
- non_neg_integer(),
- list({non_neg_integer(), non_neg_integer()})
- )
- -> {non_neg_integer(), non_neg_integer()}.
-find_random_location (BattlemapWidth, BattlemapHeight, ForbiddenLocations) ->
- X = roll:between(0, (BattlemapWidth - 1)),
- Y = roll:between(0, (BattlemapHeight - 1)),
-
- IsForbidden = lists:member({X, Y}, ForbiddenLocations),
-
- case IsForbidden of
- true ->
- find_random_location
- (
- BattlemapWidth,
- BattlemapHeight,
- ForbiddenLocations
- );
-
- _ -> {X, Y}
- end.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%% Accessors
--spec get_character (struct()) -> character:struct().
-get_character (CharInst) -> CharInst#character_instance.character.
-
--spec get_location (struct()) -> {non_neg_integer(), non_neg_integer()}.
-get_location (CharInst) -> CharInst#character_instance.location.
-
--spec get_current_health (struct()) -> non_neg_integer().
-get_current_health (CharInst) -> CharInst#character_instance.current_health.
-
--spec get_is_active (struct()) -> boolean().
-get_is_active (CharInst) ->
- (
- CharInst#character_instance.active
- and
- (CharInst#character_instance.current_health > 0)
- ).
-
--spec set_character (character:struct(), struct()) -> struct().
-set_character (Char, CharInst) ->
- CharInst#character_instance
- {
- character = Char
- }.
-
--spec set_location
- (
- {non_neg_integer(), non_neg_integer()},
- struct()
- )
- -> struct().
-set_location (Location, CharInst) ->
- CharInst#character_instance
- {
- location = Location
- }.
-
--spec set_current_health (non_neg_integer(), struct()) -> struct().
-set_current_health (Health, CharInst) ->
- CharInst#character_instance
- {
- current_health = Health
- }.
-
--spec set_is_active (boolean(), struct()) -> struct().
-set_is_active (Active, CharInst) ->
- CharInst#character_instance
- {
- active = Active
- }.
-
-%%%% Utils
--spec new
- (
- character:struct(),
- {non_neg_integer(), non_neg_integer()}
- )
- -> struct().
-new (Character, Location) ->
- CharacterStatistics = character:get_statistics(Character),
- #character_instance
- {
- character = Character,
- location = Location,
- current_health = statistics:get_health(CharacterStatistics),
- active = false
- }.
-
--spec random
- (
- character:struct(),
- non_neg_integer(),
- non_neg_integer(),
- list({non_neg_integer(), non_neg_integer()})
- )
- -> struct().
-random (Character, BattlemapWidth, BattlemapHeight, ForbiddenLocations) ->
- new
- (
- Character,
- find_random_location(BattlemapWidth, BattlemapHeight, ForbiddenLocations)
- ).
diff --git a/src/struct/direction.erl b/src/struct/direction.erl
deleted file mode 100644
index 84ae272..0000000
--- a/src/struct/direction.erl
+++ /dev/null
@@ -1,37 +0,0 @@
--module(direction).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--type enum() :: ('up' | 'down' | 'left' | 'right').
-
--export_type([enum/0]).
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export
-(
- [
- decode/1,
- encode/1
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--spec decode (binary()) -> enum().
-decode (<<"U">>) -> up;
-decode (<<"D">>) -> down;
-decode (<<"L">>) -> left;
-decode (<<"R">>) -> right.
-
--spec encode (enum()) -> binary().
-encode (up) -> <<"U">>;
-encode (down) -> <<"D">>;
-encode (left) -> <<"L">>;
-encode (right) -> <<"R">>.
diff --git a/src/struct/location.erl b/src/struct/location.erl
deleted file mode 100644
index b8e2bf3..0000000
--- a/src/struct/location.erl
+++ /dev/null
@@ -1,71 +0,0 @@
--module(location).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--type type() :: {non_neg_integer(), non_neg_integer()}.
-
--export_type([type/0]).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export
-(
- [
- decode/1,
- encode/1
- ]
-).
-
--export
-(
- [
- apply_direction/2,
- dist/2
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--spec validate ({integer(), integer()}) -> type().
-validate ({X, Y}) ->
- true = (X >= 0),
- true = (Y >= 0),
- {X, Y}.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--spec apply_direction (direction:enum(), type()) -> type().
-apply_direction (left, {X, Y}) ->
- validate({(X - 1), Y});
-apply_direction (right, {X, Y}) ->
- validate({(X + 1), Y});
-apply_direction (up, {X, Y}) ->
- validate({X, (Y - 1)});
-apply_direction (down, {X, Y}) ->
- validate({X, (Y + 1)}).
-
--spec dist(type(), type()) -> non_neg_integer().
-dist ({OX, OY}, {DX, DY}) ->
- (abs(DY - OY) + abs(DX - OX)).
-
--spec encode (type()) -> {list(any())}.
-encode ({X, Y}) ->
- {
- [
- {<<"x">>, X},
- {<<"y">>, Y}
- ]
- }.
-
--spec decode (map()) -> type().
-decode (Map) ->
- X = maps:get(<<"x">>, Map),
- Y = maps:get(<<"y">>, Map),
-
- true = (is_integer(X) and is_integer(Y)),
-
- validate({X, Y}).
diff --git a/src/struct/player.erl b/src/struct/player.erl
deleted file mode 100644
index c4aefd1..0000000
--- a/src/struct/player.erl
+++ /dev/null
@@ -1,72 +0,0 @@
--module(player).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--type id() :: binary().
-
--record
-(
- player,
- {
- id :: id(),
- timeline :: list(any())
- }
-).
-
--opaque struct() :: #player{}.
-
--export_type([struct/0, id/0]).
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export
-(
- [
- get_id/1,
- get_timeline/1,
- add_to_timeline/2,
- reset_timeline/1
- ]
-).
-
--export
-(
- [
- new/1
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--spec get_id (struct()) -> id().
-get_id (Player) -> Player#player.id.
-
--spec get_timeline (struct()) -> list(any()).
-get_timeline (Player) -> Player#player.timeline.
-
--spec add_to_timeline (list(any()), struct()) -> struct().
-add_to_timeline (NewEvents, Player) ->
- OldTimeline = Player#player.timeline,
-
- Player#player
- {
- timeline = (NewEvents ++ OldTimeline)
- }.
-
--spec reset_timeline (struct()) -> struct().
-reset_timeline (Player) -> Player#player{ timeline = [] }.
-
--spec new (id()) -> struct().
-new (ID) ->
- #player
- {
- id = ID,
- timeline = []
- }.
-
diff --git a/src/struct/player_turn.erl b/src/struct/player_turn.erl
deleted file mode 100644
index 7795f35..0000000
--- a/src/struct/player_turn.erl
+++ /dev/null
@@ -1,58 +0,0 @@
--module(player_turn).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--record
-(
- player_turn,
- {
- number :: non_neg_integer(),
- player_ix :: non_neg_integer()
- }
-).
-
--opaque struct() :: #player_turn{}.
-
--export_type([struct/0]).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export
-(
- [
- new/2
- ]
-).
-
-%%%% Accessors
--export
-(
- [
- get_number/1,
- get_player_ix/1
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%% Accessors
--spec new (non_neg_integer(), non_neg_integer()) -> struct().
-new (Number, PlayerIX) ->
- #player_turn
- {
- number = Number,
- player_ix = PlayerIX
- }.
-
--spec get_number (struct()) -> non_neg_integer().
-get_number (PlayerTurn) -> PlayerTurn#player_turn.number.
-
--spec get_player_ix (struct()) -> non_neg_integer().
-get_player_ix (PlayerTurn) -> PlayerTurn#player_turn.player_ix.
diff --git a/src/struct/statistics.erl b/src/struct/statistics.erl
deleted file mode 100644
index 6e29ea4..0000000
--- a/src/struct/statistics.erl
+++ /dev/null
@@ -1,193 +0,0 @@
--module(statistics).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--record
-(
- statistics,
- {
- movement_points :: non_neg_integer(),
- health :: non_neg_integer(),
- dodges :: non_neg_integer(),
- parries :: non_neg_integer(),
- damage_min :: non_neg_integer(),
- damage_max :: non_neg_integer(),
- accuracy :: non_neg_integer(),
- double_hits :: non_neg_integer(),
- critical_hits :: non_neg_integer()
- }
-).
-
--opaque struct() :: #statistics{}.
-
--export_type([struct/0]).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% 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,
-
- get_damages/1
- ]
-).
-
--export
-(
- [
- new/2
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--spec ceil (float()) -> integer().
-ceil (F) ->
- I = trunc(F),
- case (F > I) of
- true -> (I + 1);
- _ -> I
- end.
-
--spec float_to_int (float()) -> integer().
-float_to_int (F) -> ceil(F).
-
--spec min_max (number(), number(), number()) -> number().
-min_max (Min, Max, V) -> min(Max, max(Min, V)).
-
--spec average (list(number())) -> number().
-%average ([]) -> 0;
-average (L) -> lists:sum(L) / length(L).
-
-% V | 010 | 030 | 050 | 070 | 100 |
-% F | 004 | 023 | 058 | 104 | 200 |
--spec gentle_squared_growth (number()) -> non_neg_integer().
-gentle_squared_growth (V) -> float_to_int(math:pow(V, 1.8) / 20).
-
-% V | 010 | 030 | 050 | 070 | 100 |
-% F | 001 | 005 | 018 | 041 | 100 |
--spec sudden_squared_growth (number()) -> non_neg_integer().
-sudden_squared_growth (V) -> float_to_int(math:pow(V, 2.5) / 1000).
-
-% V | 010 | 030 | 050 | 070 | 100 |
-% F | 002 | 006 | 016 | 049 | 256 |
--spec sudden_exp_growth (number()) -> non_neg_integer().
-sudden_exp_growth (V) -> float_to_int(math:pow(4, V / 25)).
-
-% V | 010 | 030 | 050 | 070 | 100 |
-% F | 040 | 066 | 079 | 088 | 099 |
-% Seems too generous, values for attributes below 50 should dip faster and
-% lower.
-%-spec already_high_slow_growth (non_neg_integer()) -> non_neg_integer().
-%already_high_slow_growth (V) -> float_to_int(30 * math:log((V + 5)/4)).
-
--spec damage_base_modifier (non_neg_integer()) -> float().
-damage_base_modifier (Strength) -> ((math:pow(Strength, 1.8) / 2000.0) - 0.75).
-
--spec apply_damage_base_modifier
- (
- float(),
- non_neg_integer()
- )
- -> non_neg_integer().
-apply_damage_base_modifier (Modifier, BaseValue) ->
- max(0, float_to_int(BaseValue + (BaseValue * Modifier))).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%% Accessors
--spec get_movement_points (struct()) -> non_neg_integer().
-get_movement_points (Stats) -> Stats#statistics.movement_points.
-
--spec get_health (struct()) -> non_neg_integer().
-get_health (Stats) -> Stats#statistics.health.
-
--spec get_dodges (struct()) -> non_neg_integer().
-get_dodges (Stats) -> Stats#statistics.dodges.
-
--spec get_parries (struct()) -> non_neg_integer().
-get_parries (Stats) -> Stats#statistics.parries.
-
--spec get_damage_min (struct()) -> non_neg_integer().
-get_damage_min (Stats) -> Stats#statistics.damage_min.
-
--spec get_damage_max (struct()) -> non_neg_integer().
-get_damage_max (Stats) -> Stats#statistics.damage_max.
-
--spec get_accuracy (struct()) -> non_neg_integer().
-get_accuracy (Stats) -> Stats#statistics.accuracy.
-
--spec get_double_hits (struct()) -> non_neg_integer().
-get_double_hits (Stats) -> Stats#statistics.double_hits.
-
--spec get_critical_hits (struct()) -> non_neg_integer().
-get_critical_hits (Stats) -> Stats#statistics.critical_hits.
-
--spec get_damages (struct()) -> {non_neg_integer(), non_neg_integer()}.
-get_damages (Stats) ->
- {
- Stats#statistics.damage_min,
- Stats#statistics.damage_max
- }.
-
--spec new
- (
- attributes:struct(),
- {weapon:id(), weapon:id()}
- )
- -> struct().
-new (BaseAttributes, WeaponIDs) ->
- {ActiveWeaponID, _} = WeaponIDs,
- ActiveWeapon = weapon:from_id(ActiveWeaponID),
- {MinDamage, MaxDamage} = weapon:get_damages(ActiveWeapon),
- Attributes = weapon:apply_to_attributes(BaseAttributes, ActiveWeapon),
- Constitution = attributes:get_constitution(Attributes),
- Dexterity = attributes:get_dexterity(Attributes),
- Intelligence = attributes:get_intelligence(Attributes),
- Mind = attributes:get_mind(Attributes),
- Speed = attributes:get_speed(Attributes),
- Strength = attributes:get_strength(Attributes),
- DamageBaseModifier = damage_base_modifier(Strength),
-
- #statistics
- {
- movement_points =
- gentle_squared_growth
- (
- average([Mind, Constitution, Constitution, Speed, Speed, Speed])
- ),
- health =
- gentle_squared_growth(average([Mind, Constitution, Constitution])),
- dodges =
- min_max(0, 100, sudden_exp_growth(average([Dexterity, Mind, Speed]))),
- parries =
- min_max
- (
- 0,
- 75,
- sudden_exp_growth
- (
- average([Dexterity, Intelligence, Speed, Strength])
- )
- ),
- damage_min = apply_damage_base_modifier(DamageBaseModifier, MinDamage),
- damage_max = apply_damage_base_modifier(DamageBaseModifier, MaxDamage),
- accuracy = min_max(0, 100, sudden_squared_growth(Dexterity)),
- double_hits =
- min_max(0, 100, sudden_squared_growth(average([Mind, Speed]))),
- critical_hits = min_max(0, 100, sudden_squared_growth(Intelligence))
- }.
diff --git a/src/struct/tile.erl b/src/struct/tile.erl
deleted file mode 100644
index e86da56..0000000
--- a/src/struct/tile.erl
+++ /dev/null
@@ -1,47 +0,0 @@
--module(tile).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--opaque id() :: non_neg_integer().
--opaque struct() :: id().
-
--export_type([struct/0, id/0]).
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export
-(
- [
- get_cost/1,
- cost_when_oob/0
- ]
-).
-
--export
-(
- [
- random_id/0
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--spec cost_when_oob () -> non_neg_integer().
-cost_when_oob () -> 255.
-
--spec get_cost (id()) -> non_neg_integer().
-get_cost (N) ->
- if
- (N =< 200) -> (N + 8);
- true -> cost_when_oob()
- end.
-
--spec random_id () -> id().
-random_id () ->
- roll:between(0, 15).
diff --git a/src/struct/turn_result.erl b/src/struct/turn_result.erl
deleted file mode 100644
index 5f796ca..0000000
--- a/src/struct/turn_result.erl
+++ /dev/null
@@ -1,142 +0,0 @@
--module(turn_result).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%
--record
-(
- switched_weapon,
- {
- character_instance_ix :: character_instance:id()
- }
-).
-
--record
-(
- moved,
- {
- character_instance_ix :: character_instance:id(),
- path :: list(direction:enum()),
- new_location :: location:type()
- }
-).
-
--record
-(
- attacked,
- {
- attacker_ix :: character_instance:id(),
- defender_ix :: character_instance:id(),
- sequence :: list(attack:struct())
- }
-).
-
--opaque struct() :: (#switched_weapon{} | #moved{} | #attacked{}).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export_type([struct/0]).
-
--export
-(
- [
- new_character_switched_weapons/1,
- new_character_moved/3,
- new_character_attacked/3
- ]
-).
-
--export
-(
- [
- encode/1
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--spec new_character_switched_weapons (character_instance:id()) -> struct().
-new_character_switched_weapons (CharacterInstanceIX) ->
- #switched_weapon { character_instance_ix = CharacterInstanceIX }.
-
--spec new_character_moved
- (
- character_instance:id(),
- list(direction:enum()),
- location:type()
- )
- -> struct().
-new_character_moved (CharacterInstanceIX, Path, NewLocation) ->
- #moved
- {
- character_instance_ix = CharacterInstanceIX,
- path = Path,
- new_location = NewLocation
- }.
-
--spec new_character_attacked
- (
- character_instance:id(),
- character_instance:id(),
- list(attack:struct())
- )
- -> struct().
-new_character_attacked (AttackerIX, DefenderIX, AttackSequence) ->
- #attacked
- {
- attacker_ix = AttackerIX,
- defender_ix = DefenderIX,
- sequence = AttackSequence
- }.
-
--spec encode (struct()) -> {list(any())}.
-encode (TurnResult) when is_record(TurnResult, switched_weapon) ->
- CharacterInstanceIX = TurnResult#switched_weapon.character_instance_ix,
-
- {
- [
- {<<"t">>, <<"swp">>},
- {<<"ix">>, CharacterInstanceIX}
- ]
- };
-encode (TurnResult) when is_record(TurnResult, moved) ->
- CharacterInstanceIX = TurnResult#moved.character_instance_ix,
- Path = TurnResult#moved.path,
- NewLocation = TurnResult#moved.new_location,
-
- EncodedPath = lists:map(fun direction:encode/1, Path),
- EncodedNewLocation = location:encode(NewLocation),
-
- {
- [
- {<<"t">>, <<"mv">>},
- {<<"ix">>, CharacterInstanceIX},
- {<<"p">>, EncodedPath},
- {<<"nlc">>, EncodedNewLocation}
- ]
- };
-encode (TurnResult) when is_record(TurnResult, attacked) ->
- AttackerIX = TurnResult#attacked.attacker_ix,
- DefenderIX = TurnResult#attacked.defender_ix,
- Sequence = TurnResult#attacked.sequence,
-
- EncodedSequence = lists:map(fun attack:encode/1, Sequence),
-
- {
- [
- {<<"t">>, <<"atk">>},
- {<<"aix">>, AttackerIX},
- {<<"dix">>, DefenderIX},
- {<<"seq">>, EncodedSequence}
- ]
- };
-encode (Other) ->
- io:format("~n invalid encode param\"~p\"~n", [Other]),
- true = Other.
diff --git a/src/struct/weapon.erl b/src/struct/weapon.erl
deleted file mode 100644
index 80cb925..0000000
--- a/src/struct/weapon.erl
+++ /dev/null
@@ -1,361 +0,0 @@
--module(weapon).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--opaque id() :: non_neg_integer().
-
--type range_type() :: 'ranged' | 'melee'.
--type range_mod() :: 'long' | 'short'.
--type damage_type() :: 'slash' | 'pierce' | 'blunt'.
--type damage_mod() :: 'heavy' | 'light'.
-
--record
-(
- weapon,
- {
- id :: id(),
- name :: binary(),
- range_type :: range_type(),
- range_mod :: range_mod(),
- damage_type :: damage_type(),
- damage_mod :: damage_mod()
- }
-).
-
--opaque struct() :: #weapon{}.
-
--export_type([struct/0, id/0]).
--export_type
-(
- [
- range_type/0,
- range_mod/0,
- damage_type/0,
- damage_mod/0
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%% Accessors
--export
-(
- [
- get_id/1,
- get_range_type/1,
- get_ranges/1,
- get_damages/1
- ]
-).
-
--export
-(
- [
- random_id/0,
- from_id/1,
- can_parry/1,
- apply_to_attributes/2
- ]
-).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--spec ranges_of_type
- (
- range_type(),
- range_mod()
- )
- -> {non_neg_integer(), non_neg_integer()}.
-ranges_of_type (ranged, long) -> {2, 6};
-ranges_of_type (ranged, short) -> {1, 4};
-ranges_of_type (melee, long) -> {0, 2};
-ranges_of_type (melee, short) -> {0, 1}.
-
--spec damages_of_type
- (
- range_type(),
- damage_mod()
- )
- -> {non_neg_integer(), non_neg_integer()}.
-damages_of_type (ranged, heavy) -> {10, 25};
-damages_of_type (ranged, light) -> {5, 20};
-damages_of_type (melee, heavy) -> {20, 35};
-damages_of_type (melee, light) -> {15, 30}.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%% Accessors
--spec get_id (struct()) -> id().
-get_id (Wp) -> Wp#weapon.id.
-
--spec get_range_type (struct()) -> range_type().
-get_range_type (Wp) -> Wp#weapon.range_type.
-
--spec get_ranges (struct()) -> {non_neg_integer(), non_neg_integer()}.
-get_ranges (Wp) ->
- ranges_of_type(Wp#weapon.range_type, Wp#weapon.range_mod).
-
--spec get_damages (struct()) -> {non_neg_integer(), non_neg_integer()}.
-get_damages (Wp) ->
- damages_of_type(Wp#weapon.range_type, Wp#weapon.damage_mod).
-
--spec can_parry (struct()) -> boolean().
-can_parry (Wp) -> (Wp#weapon.range_type == melee).
-
--spec from_id (id()) -> struct().
-from_id (0) ->
- #weapon{
- id = 0,
- name = <<"None">>,
- range_type = melee,
- range_mod = short,
- damage_type = blunt,
- damage_mod = light
- };
-from_id (1) ->
- #weapon{
- id = 1,
- name = <<"Dagger">>,
- range_type = melee,
- range_mod = short,
- damage_type = slash,
- damage_mod = light
- };
-from_id (2) ->
- #weapon{
- id = 2,
- name = <<"Sword">>,
- range_type = melee,
- range_mod = short,
- damage_type = slash,
- damage_mod = heavy
- };
-from_id (3) ->
- #weapon{
- id = 3,
- name = <<"Claymore">>,
- range_type = melee,
- range_mod = long,
- damage_type = slash,
- damage_mod = light
- };
-from_id (4) ->
- #weapon{
- id = 4,
- name = <<"Bardiche">>,
- range_type = melee,
- range_mod = long,
- damage_type = slash,
- damage_mod = heavy
- };
-from_id (5) ->
- #weapon{
- id = 5,
- name = <<"Stiletto">>,
- range_type = melee,
- range_mod = short,
- damage_type = pierce,
- damage_mod = light
- };
-from_id (6) ->
- #weapon{
- id = 6,
- name = <<"Pickaxe">>,
- range_type = melee,
- range_mod = short,
- damage_type = pierce,
- damage_mod = heavy
- };
-from_id (7) ->
- #weapon{
- id = 7,
- name = <<"Rapier">>,
- range_type = melee,
- range_mod = long,
- damage_type = pierce,
- damage_mod = light
- };
-from_id (8) ->
- #weapon{
- id = 8,
- name = <<"Pike">>,
- range_type = melee,
- range_mod = long,
- damage_type = pierce,
- damage_mod = heavy
- };
-from_id (9) ->
- #weapon{
- id = 9,
- name = <<"Club">>,
- range_type = melee,
- range_mod = short,
- damage_type = blunt,
- damage_mod = light
- };
-from_id (10) ->
- #weapon{
- id = 10,
- name = <<"Mace">>,
- range_type = melee,
- range_mod = short,
- damage_type = blunt,
- damage_mod = heavy
- };
-from_id (11) ->
- #weapon{
- id = 11,
- name = <<"Staff">>,
- range_type = melee,
- range_mod = long,
- damage_type = blunt,
- damage_mod = light
- };
-from_id (12) ->
- #weapon{
- id = 12,
- name = <<"War Hammer">>,
- range_type = melee,
- range_mod = long,
- damage_type = blunt,
- damage_mod = heavy
- };
-from_id (13) ->
- #weapon{
- id = 13,
- name = <<"Short Bow (Broadhead)">>,
- range_type = ranged,
- range_mod = short,
- damage_type = slash,
- damage_mod = light
- };
-from_id (14) ->
- #weapon{
- id = 14,
- name = <<"Short Bow (Blunt)">>,
- range_type = ranged,
- range_mod = short,
- damage_type = blunt,
- damage_mod = light
- };
-from_id (15) ->
- #weapon{
- id = 15,
- name = <<"Short Bow (Bodkin Point)">>,
- range_type = ranged,
- range_mod = short,
- damage_type = pierce,
- damage_mod = light
- };
-from_id (16) ->
- #weapon{
- id = 16,
- name = <<"Long Bow (Broadhead)">>,
- range_type = ranged,
- range_mod = long,
- damage_type = slash,
- damage_mod = light
- };
-from_id (17) ->
- #weapon{
- id = 17,
- name = <<"Long Bow (Blunt)">>,
- range_type = ranged,
- range_mod = long,
- damage_type = blunt,
- damage_mod = light
- };
-from_id (18) ->
- #weapon{
- id = 18,
- name = <<"Long Bow (Bodkin Point)">>,
- range_type = ranged,
- range_mod = long,
- damage_type = pierce,
- damage_mod = light
- };
-from_id (19) ->
- #weapon{
- id = 19,
- name = <<"Crossbow (Broadhead)">>,
- range_type = ranged,
- range_mod = short,
- damage_type = slash,
- damage_mod = heavy
- };
-from_id (20) ->
- #weapon{
- id = 20,
- name = <<"Crossbow (Blunt)">>,
- range_type = ranged,
- range_mod = short,
- damage_type = blunt,
- damage_mod = heavy
- };
-from_id (21) ->
- #weapon{
- id = 21,
- name = <<"Crossbow (Bodkin Point)">>,
- range_type = ranged,
- range_mod = short,
- damage_type = pierce,
- damage_mod = heavy
- };
-from_id (22) ->
- #weapon{
- id = 22,
- name = <<"Arbalest (Broadhead)">>,
- range_type = ranged,
- range_mod = long,
- damage_type = slash,
- damage_mod = heavy
- };
-from_id (23) ->
- #weapon{
- id = 23,
- name = <<"Arbalest (Blunt)">>,
- range_type = ranged,
- range_mod = long,
- damage_type = blunt,
- damage_mod = heavy
- };
-from_id (24) ->
- #weapon{
- id = 24,
- name = <<"Arbalest (Bodkin Point)">>,
- range_type = ranged,
- range_mod = long,
- damage_type = pierce,
- damage_mod = heavy
- }.
-
--spec random_id () -> id().
-random_id () -> roll:between(0, 24).
-
--spec apply_to_attributes
- (
- attributes:struct(),
- weapon:struct()
- )
- -> attributes:struct().
-apply_to_attributes (Attributes, Weapon) ->
- Dexterity = attributes:get_dexterity(Attributes),
- Speed = attributes:get_speed(Attributes),
- RangeModifier = Weapon#weapon.range_mod,
- DamageModifier = Weapon#weapon.damage_mod,
- WithRangeModifier =
- case RangeModifier of
- long ->
- attributes:set_dexterity(max(0, (Dexterity - 20)), Attributes);
- _ -> Attributes
- end,
- case DamageModifier of
- heavy ->
- attributes:set_speed(max(0, (Speed - 20)), WithRangeModifier);
- _ -> WithRangeModifier
- end.
-