bool Game_Interpreter::CommandChangeHP(RPG::EventCommand const& com) { // Code 10460
std::vector<Game_Actor*> actors = GetActors(com.parameters[0],
com.parameters[1]);
bool remove = com.parameters[2] != 0;
int amount = ValueOrVariable(com.parameters[3],
com.parameters[4]);
bool lethal = com.parameters[5] != 0;
if (remove)
amount = -amount;
for (std::vector<Game_Actor*>::iterator i = actors.begin();
i != actors.end();
++i) {
Game_Actor* actor = *i;
int hp = actor->GetHp() + amount;
if (!lethal && hp <= 0) {
amount += hp * (-1) + 1;
}
actor->ChangeHp(amount);
}
if (lethal) {
CheckGameOver();
}
return true;
}
void Game_Party::ApplyDamage(int damage) {
if (damage <= 0) {
return;
}
std::vector<Game_Actor*> actors = GetActors();
for (std::vector<Game_Actor*>::iterator i = actors.begin(); i != actors.end(); ++i) {
Game_Actor* actor = *i;
actor->SetHp(actor->GetHp() - damage);
}
}
void Game_Party::ApplyDamage(int damage, bool lethal) {
if (damage <= 0) {
return;
}
std::vector<Game_Actor*> actors = GetActors();
for (std::vector<Game_Actor*>::iterator i = actors.begin(); i != actors.end(); ++i) {
Game_Actor* actor = *i;
actor->ChangeHp(lethal? -damage : - std::max<int>(0, std::min<int>(damage, actor->GetHp() - 1)));
}
}
void Scene_Save::Action(int index) {
std::stringstream ss;
ss << "Save" << (index <= 8 ? "0" : "") << (index + 1) << ".lsd";
// TODO: Maybe find a better place to setup the save file?
RPG::SaveTitle title;
int size = (int)Main_Data::game_party->GetActors().size();
Game_Actor* actor;
switch (size) {
case 4:
actor = Main_Data::game_party->GetActors()[3];
title.face4_id = actor->GetFaceIndex();
title.face4_name = actor->GetFaceName();
case 3:
actor = Main_Data::game_party->GetActors()[2];
title.face3_id = actor->GetFaceIndex();
title.face3_name = actor->GetFaceName();
case 2:
actor = Main_Data::game_party->GetActors()[1];
title.face2_id = actor->GetFaceIndex();
title.face2_name = actor->GetFaceName();
case 1:
actor = Main_Data::game_party->GetActors()[0];
title.face1_id = actor->GetFaceIndex();
title.face1_name = actor->GetFaceName();
title.hero_hp = actor->GetHp();
title.hero_level = actor->GetLevel();
title.hero_name = actor->GetName();
break;
default:;
}
Main_Data::game_data.title = title;
Main_Data::game_data.system.save_slot = index + 1;
Main_Data::game_data.system.save_count += 1;
Game_Map::PrepareSave();
std::string filename = FileFinder::FindDefault(*tree, ss.str());
if (filename.empty()) {
filename = FileFinder::MakePath(Main_Data::project_path, ss.str());
}
LSD_Reader::Save(filename, Main_Data::game_data,
ReaderUtil::GetEncoding(FileFinder::FindDefault(INI_NAME)));
Scene::Pop();
}
bool Game_Interpreter::CommandChangeHP(RPG::EventCommand const& com) { // Code 10460
std::vector<Game_Actor*> actors = GetActors(com.parameters[0],
com.parameters[1]);
bool remove = com.parameters[2] != 0;
int amount = ValueOrVariable(com.parameters[3],
com.parameters[4]);
bool lethal = com.parameters[5] != 0;
if (remove)
amount = -amount;
for (std::vector<Game_Actor*>::iterator i = actors.begin();
i != actors.end();
i++) {
Game_Actor* actor = *i;
int hp = actor->GetHp() + amount;
if (hp < 0)
hp = lethal ? 0 : 1;
actor->SetHp(hp);
}
return true;
}
// Command control vars
bool Game_Interpreter::CommandControlVariables(RPG::EventCommand const& com) { // Code ControlVars
int i, value = 0;
Game_Actor* actor;
Game_Character* character;
switch (com.parameters[4]) {
case 0:
// Constant
value = com.parameters[5];
break;
case 1:
// Var A ops B
value = Game_Variables[com.parameters[5]];
break;
case 2:
// Number of var A ops B
value = Game_Variables[Game_Variables[com.parameters[5]]];
break;
case 3:
// Random between range
int a, b;
a = max(com.parameters[5], com.parameters[6]);
b = min(com.parameters[5], com.parameters[6]);
value = rand() % (a-b+1)+b;
break;
case 4:
// Items
switch (com.parameters[6]) {
case 0:
// Number of items posessed
value = Game_Party::ItemNumber(com.parameters[5]);
break;
case 1:
// How often the item is equipped
value = Game_Party::ItemNumber(com.parameters[5], true);
break;
}
break;
case 5:
// Hero
actor = Game_Actors::GetActor(com.parameters[5]);
if (actor != NULL) {
switch (com.parameters[6]) {
case 0:
// Level
value = actor->GetLevel();
break;
case 1:
// Experience
value = actor->GetExp();
break;
case 2:
// Current HP
value = actor->GetHp();
break;
case 3:
// Current MP
value = actor->GetSp();
break;
case 4:
// Max HP
value = actor->GetMaxHp();
break;
case 5:
// Max MP
value = actor->GetMaxSp();
break;
case 6:
// Attack
value = actor->GetAtk();
break;
case 7:
// Defense
value = actor->GetDef();
break;
case 8:
// Intelligence
value = actor->GetSpi();
break;
case 9:
// Agility
value = actor->GetAgi();
break;
case 10:
// Weapon ID
value = actor->GetWeaponId();
break;
case 11:
// Shield ID
value = actor->GetShieldId();
break;
case 12:
// Armor ID
value = actor->GetArmorId();
break;
case 13:
// Helmet ID
value = actor->GetHelmetId();
break;
case 14:
// Accesory ID
value = actor->GetAccessoryId();
break;
}
}
break;
case 6:
// Characters
if (com.parameters[6] != 0){
character = GetCharacter(com.parameters[5]);
} else {
// Special case for Player Map ID
character = NULL;
value = Game_Map::GetMapId();
}
// Other cases
if (character != NULL) {
switch (com.parameters[6]) {
case 1:
// X Coordinate
value = character->GetX();
break;
case 2:
// Y Coordinate
value = character->GetY();
break;
case 3:
// TODO Orientation
// Needs testing
value = character->GetDirection();
break;
case 4:
// Screen X
value = character->GetScreenX();
break;
case 5:
// Screen Y
value = character->GetScreenY();
}
}
break;
case 7:
// More
switch (com.parameters[5]) {
case 0:
// Gold
value = Game_Party::GetGold();
break;
case 1:
value = Game_Party::ReadTimer(Game_Party::Timer1);
break;
case 2:
// Number of heroes in party
value = Game_Party::GetActors().size();
break;
case 3:
// Number of saves
value = Game_System::GetSaveCount();
break;
case 4:
// Number of battles
value = Game_Party::GetBattleCount();
break;
case 5:
// Number of wins
value = Game_Party::GetWinCount();
break;
case 6:
// Number of defeats
value = Game_Party::GetDefeatCount();
break;
case 7:
// Number of escapes (aka run away)
value = Game_Party::GetRunCount();
break;
case 8:
// TODO: MIDI play position
break;
case 9:
value = Game_Party::ReadTimer(Game_Party::Timer2);
break;
}
break;
default:
;
}
switch (com.parameters[0]) {
case 0:
case 1:
// Single and Var range
for (i = com.parameters[1]; i <= com.parameters[2]; i++) {
switch (com.parameters[3]) {
case 0:
// Assignement
Game_Variables[i] = value;
break;
case 1:
// Addition
Game_Variables[i] += value;
break;
case 2:
// Subtraction
Game_Variables[i] -= value;
break;
case 3:
// Multiplication
Game_Variables[i] *= value;
break;
case 4:
// Division
if (value != 0) {
Game_Variables[i] /= value;
}
break;
case 5:
// Module
if (value != 0) {
Game_Variables[i] %= value;
} else {
Game_Variables[i] = 0;
}
}
if (Game_Variables[i] > MaxSize) {
Game_Variables[i] = MaxSize;
}
if (Game_Variables[i] < MinSize) {
Game_Variables[i] = MinSize;
}
}
break;
case 2:
switch (com.parameters[3]) {
case 0:
// Assignement
Game_Variables[com.parameters[1]] = value;
break;
case 1:
// Addition
Game_Variables[com.parameters[1]] += value;
break;
case 2:
// Subtraction
Game_Variables[com.parameters[1]] -= value;
break;
case 3:
// Multiplication
Game_Variables[com.parameters[1]] *= value;
break;
case 4:
// Division
if (value != 0) {
Game_Variables[com.parameters[1]] /= value;
}
break;
case 5:
// Module
if (value != 0) {
Game_Variables[com.parameters[1]] %= value;
}
}
if (Game_Variables[com.parameters[1]] > MaxSize) {
Game_Variables[com.parameters[1]] = MaxSize;
}
if (Game_Variables[com.parameters[1]] < MinSize) {
Game_Variables[com.parameters[1]] = MinSize;
}
}
Game_Map::SetNeedRefresh(true);
return true;
}
bool Game_Battle::AreConditionsMet(const RPG::TroopPageCondition& condition) {
if (condition.flags.switch_a && !Game_Switches[condition.switch_a_id])
return false;
if (condition.flags.switch_b && !Game_Switches[condition.switch_b_id])
return false;
if (condition.flags.variable && !(Game_Variables[condition.variable_id] >= condition.variable_value))
return false;
if (condition.flags.turn && !CheckTurns(GetTurn(), condition.turn_b, condition.turn_a))
return false;
/*
TODO RPG 2k3
if (condition.flags.turn_enemy && !CheckTurns(GetEnemy(condition.turn_enemy_id).GetTurns(),
condition.turn_enemy_b, condition.turn_enemy_a))
return false;
if (condition.flags.turn_actor) {
Battle::Ally* ally = FindAlly(condition.turn_actor_id);
if (!ally)
return false;
if (!CheckTurns(ally->GetTurns(), condition.turn_actor_b, condition.turn_actor_a))
return false;
}*/
if (condition.flags.fatigue) {
int fatigue = Main_Data::game_party->GetFatigue();
if (fatigue < condition.fatigue_min || fatigue > condition.fatigue_max)
return false;
}
if (condition.flags.enemy_hp) {
Game_Battler& enemy = (*Main_Data::game_enemyparty)[condition.enemy_id - 1];
int hp = enemy.GetHp();
int hpmin = enemy.GetMaxHp() * condition.enemy_hp_min / 100;
int hpmax = enemy.GetMaxHp() * condition.enemy_hp_max / 100;
if (hp < hpmin || hp > hpmax)
return false;
}
if (condition.flags.actor_hp) {
Game_Actor* actor = Game_Actors::GetActor(condition.actor_id);
int hp = actor->GetHp();
int hpmin = actor->GetMaxHp() * condition.actor_hp_min / 100;
int hpmax = actor->GetMaxHp() * condition.actor_hp_max / 100;
if (hp < hpmin || hp > hpmax)
return false;
}
if (condition.flags.turn_actor) {
if (!CheckTurns(Game_Actors::GetActor(condition.actor_id)->GetBattleTurn(),
condition.turn_actor_b, condition.turn_actor_a)) {
return false;
}
}
/*
TODO RPG2k3
if (condition.flags.command_actor) {
Battle::Ally* ally = FindAlly(condition.actor_id);
if (!ally)
return false;
if (ally->last_command != condition.command_id)
return false;
}*/
return true;
}
void Scene_Save::Action(int index) {
std::stringstream ss;
ss << "Save" << (index <= 8 ? "0" : "") << (index + 1) << ".lsd";
Output::Debug("Saving to %s", ss.str().c_str());
// TODO: Maybe find a better place to setup the save file?
RPG::SaveTitle title;
int size = (int)Main_Data::game_party->GetActors().size();
Game_Actor* actor;
if (size > 3) {
actor = Main_Data::game_party->GetActors()[3];
title.face4_id = actor->GetFaceIndex();
title.face4_name = actor->GetFaceName();
}
if (size > 2) {
actor = Main_Data::game_party->GetActors()[2];
title.face3_id = actor->GetFaceIndex();
title.face3_name = actor->GetFaceName();
}
if (size > 1) {
actor = Main_Data::game_party->GetActors()[1];
title.face2_id = actor->GetFaceIndex();
title.face2_name = actor->GetFaceName();
}
if (size > 0) {
actor = Main_Data::game_party->GetActors()[0];
title.face1_id = actor->GetFaceIndex();
title.face1_name = actor->GetFaceName();
title.hero_hp = actor->GetHp();
title.hero_level = actor->GetLevel();
title.hero_name = actor->GetName();
}
Main_Data::game_data.title = title;
Main_Data::game_data.system.save_slot = index + 1;
Game_Map::PrepareSave();
std::string save_file = ss.str();
std::string filename = FileFinder::FindDefault(*tree, ss.str());
if (filename.empty()) {
filename = FileFinder::MakePath((*tree).directory_path, save_file);
}
LSD_Reader::PrepareSave(Main_Data::game_data, PLAYER_SAVEGAME_VERSION);
auto data_copy = LSD_Reader::ClearDefaults(Main_Data::game_data, Game_Map::GetMapInfo(), Game_Map::GetMap());
// RPG_RT saves always have the scene set to this.
data_copy.system.scene = RPG::SaveSystem::Scene_file;
// RPG_RT always stores SaveMapEvent with map_id == 0.
for (auto& sme: data_copy.map_info.events) {
sme.map_id = 0;
}
LSD_Reader::Save(filename, data_copy, Player::encoding);
#ifdef EMSCRIPTEN
// Save changed file system
EM_ASM({
FS.syncfs(function(err) {
});
});
