forked from EasyRPG/Player
/
game_interpreter.cpp
2662 lines (2336 loc) · 67.2 KB
/
game_interpreter.cpp
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/*
* This file is part of EasyRPG Player.
*
* EasyRPG Player is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EasyRPG Player is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EasyRPG Player. If not, see <http://www.gnu.org/licenses/>.
*/
// Headers
#include <algorithm>
#include <iostream>
#include <sstream>
#include "game_interpreter.h"
#include "audio.h"
#include "filefinder.h"
#include "game_map.h"
#include "game_event.h"
#include "game_enemyparty.h"
#include "game_player.h"
#include "game_targets.h"
#include "game_temp.h"
#include "game_switches.h"
#include "game_variables.h"
#include "game_party.h"
#include "game_actors.h"
#include "game_system.h"
#include "game_message.h"
#include "game_picture.h"
#include "spriteset_map.h"
#include "sprite_character.h"
#include "scene_map.h"
#include "scene.h"
#include "graphics.h"
#include "input.h"
#include "main_data.h"
#include "output.h"
#include "player.h"
#include "util_macro.h"
#include "reader_util.h"
#include "game_battle.h"
#include "utils.h"
namespace {
constexpr int max_var_size_2k3 = 9999999;
constexpr int min_var_size_2k3 = -max_var_size_2k3;
constexpr int max_var_size_2k = 999999;
constexpr int min_var_size_2k = -max_var_size_2k;
}
Game_Interpreter::Game_Interpreter(int _depth, bool _main_flag) {
depth = _depth;
main_flag = _main_flag;
index = 0;
updating = false;
clear_child = false;
if (depth > 100) {
Output::Warning("Too many event calls (over 9000)");
}
Clear();
}
Game_Interpreter::~Game_Interpreter() {
}
// Clear.
void Game_Interpreter::Clear() {
map_id = 0; // map ID when starting up
event_id = 0; // event ID
wait_count = 0; // wait count
waiting_battle_anim = false;
triggered_by_decision_key = false;
continuation = NULL; // function to execute to resume command
button_timer = 0;
wait_messages = false; // wait if message window is visible
if (child_interpreter) { // clear child interpreter for called events
if (child_interpreter->updating)
clear_child = true;
else
child_interpreter.reset();
}
list.clear();
}
// Is interpreter running.
bool Game_Interpreter::IsRunning() const {
return !list.empty();
}
// Setup.
void Game_Interpreter::Setup(
const std::vector<RPG::EventCommand>& _list,
int _event_id,
bool started_by_decision_key,
int dbg_x, int dbg_y
) {
Clear();
map_id = Game_Map::GetMapId();
event_id = _event_id;
list = _list;
triggered_by_decision_key = started_by_decision_key;
debug_x = dbg_x;
debug_y = dbg_y;
index = 0;
CancelMenuCall();
if (main_flag && depth == 0)
Game_Message::SetFaceName("");
}
void Game_Interpreter::CancelMenuCall() {
// TODO
}
void Game_Interpreter::SetupWait(int duration) {
if (duration == 0) {
// 0.0 waits 1 frame
wait_count = 1;
} else {
wait_count = duration * DEFAULT_FPS / 10;
}
}
void Game_Interpreter::SetContinuation(Game_Interpreter::ContinuationFunction func) {
continuation = func;
}
// Update
void Game_Interpreter::Update() {
updating = true;
// 10000 based on: https://gist.github.com/4406621
for (loop_count = 0; loop_count < 10000; ++loop_count) {
/* If map is different than event startup time
set event_id to 0 */
if (Game_Map::GetMapId() != map_id) {
event_id = 0;
}
/* If there's any active child interpreter, update it */
if (child_interpreter) {
child_interpreter->Update();
if (!child_interpreter->IsRunning() || clear_child) {
child_interpreter.reset();
clear_child = false;
}
// If child interpreter still exists
if (child_interpreter) {
break;
}
}
if (main_flag) {
if (Main_Data::game_player->IsBoardingOrUnboarding())
break;
if (Game_Message::message_waiting)
break;
} else {
if ((Game_Message::visible || Game_Message::message_waiting) && wait_messages)
break;
}
if (wait_count > 0) {
wait_count--;
break;
}
if (Game_Temp::forcing_battler != NULL) {
break;
}
if (Game_Temp::transition_processing) {
break;
}
if ((Game_Temp::battle_calling && !Game_Temp::battle_running) ||
Game_Temp::shop_calling ||
Game_Temp::name_calling ||
Game_Temp::menu_calling ||
Game_Temp::save_calling ||
Game_Temp::load_calling ||
Game_Temp::to_title ||
Game_Temp::gameover) {
break;
}
if (continuation) {
bool result;
if (index >= list.size()) {
result = (this->*continuation)(RPG::EventCommand());
} else {
result = (this->*continuation)(list[index]);
}
if (result)
continue;
else
break;
}
if (!Main_Data::game_player->IsTeleporting() && Game_Map::GetNeedRefresh()) {
Game_Map::Refresh();
}
if (list.empty()) {
break;
}
if (!ExecuteCommand()) {
break;
}
if (Game_Temp::battle_running && Player::IsRPG2k3() && Game_Battle::CheckWin()) {
// Interpreter is cancelled when a win condition is fulfilled in RPG2k3 battle
break;
}
// FIXME?
// After calling SkipTo this index++ will skip execution of e.g. END.
// This causes a different timing because loop_count reaches 10000
// faster then Player does.
// No idea if any game depends on this special case.
index++;
} // for
if (loop_count > 9999) {
// Executed Events Count exceeded (10000)
Output::Debug("Event %d exceeded execution limit", event_id);
}
updating = false;
}
// Setup Starting Event
void Game_Interpreter::SetupStartingEvent(Game_Event* ev) {
Setup(ev->GetList(), ev->GetId(), ev->WasStartedByDecisionKey(), ev->GetX(), ev->GetY());
ev->ClearStarting();
}
void Game_Interpreter::SetupStartingEvent(Game_CommonEvent* ev) {
Setup(ev->GetList(), 0, false, ev->GetIndex(), -2);
}
void Game_Interpreter::CheckGameOver() {
if (!Game_Temp::battle_running && !Main_Data::game_party->IsAnyActive()) {
// Empty party is allowed
Game_Temp::gameover = Main_Data::game_party->GetBattlerCount() > 0;
}
}
// Skip to command.
bool Game_Interpreter::SkipTo(int code, int code2, int min_indent, int max_indent, bool otherwise_end) {
if (code2 < 0)
code2 = code;
if (min_indent < 0)
min_indent = list[index].indent;
if (max_indent < 0)
max_indent = list[index].indent;
int idx;
for (idx = index; (size_t) idx < list.size(); idx++) {
if (list[idx].indent < min_indent)
return false;
if (list[idx].indent > max_indent)
continue;
if (list[idx].code != code &&
list[idx].code != code2)
continue;
index = idx;
return true;
}
if (otherwise_end)
index = idx;
return true;
}
int Game_Interpreter::DecodeInt(std::vector<int>::const_iterator& it) {
int value = 0;
for (;;) {
int x = *it++;
value <<= 7;
value |= x & 0x7F;
if (!(x & 0x80))
break;
}
return value;
}
const std::string Game_Interpreter::DecodeString(std::vector<int>::const_iterator& it) {
std::ostringstream out;
int len = DecodeInt(it);
for (int i = 0; i < len; i++)
out << (char)*it++;
std::string result = ReaderUtil::Recode(out.str(), Player::encoding);
return result;
}
RPG::MoveCommand Game_Interpreter::DecodeMove(std::vector<int>::const_iterator& it) {
RPG::MoveCommand cmd;
cmd.command_id = *it++;
switch (cmd.command_id) {
case 32: // Switch ON
case 33: // Switch OFF
cmd.parameter_a = DecodeInt(it);
break;
case 34: // Change Graphic
cmd.parameter_string = DecodeString(it);
cmd.parameter_a = DecodeInt(it);
break;
case 35: // Play Sound Effect
cmd.parameter_string = DecodeString(it);
cmd.parameter_a = DecodeInt(it);
cmd.parameter_b = DecodeInt(it);
cmd.parameter_c = DecodeInt(it);
break;
}
return cmd;
}
// Execute Command.
bool Game_Interpreter::ExecuteCommand() {
RPG::EventCommand const& com = list[index];
switch (com.code) {
case Cmd::ShowMessage:
return CommandShowMessage(com);
case Cmd::MessageOptions:
return CommandMessageOptions(com);
case Cmd::ChangeFaceGraphic:
return CommandChangeFaceGraphic(com);
case Cmd::ShowChoice:
return CommandShowChoices(com);
case Cmd::ShowChoiceOption:
return SkipTo(Cmd::ShowChoiceEnd);
case Cmd::ShowChoiceEnd:
return true;
case Cmd::InputNumber:
return CommandInputNumber(com);
case Cmd::ControlSwitches:
return CommandControlSwitches(com);
case Cmd::ControlVars:
return CommandControlVariables(com);
case Cmd::TimerOperation:
return CommandTimerOperation(com);
case Cmd::ChangeGold:
return CommandChangeGold(com);
case Cmd::ChangeItems:
return CommandChangeItems(com);
case Cmd::ChangePartyMembers:
return CommandChangePartyMember(com);
case Cmd::ChangeExp:
return CommandChangeExp(com);
case Cmd::ChangeLevel:
return CommandChangeLevel(com);
case Cmd::ChangeParameters:
return CommandChangeParameters(com);
case Cmd::ChangeSkills:
return CommandChangeSkills(com);
case Cmd::ChangeEquipment:
return CommandChangeEquipment(com);
case Cmd::ChangeHP:
return CommandChangeHP(com);
case Cmd::ChangeSP:
return CommandChangeSP(com);
case Cmd::ChangeCondition:
return CommandChangeCondition(com);
case Cmd::FullHeal:
return CommandFullHeal(com);
case Cmd::SimulatedAttack:
return CommandSimulatedAttack(com);
case Cmd::Wait:
return CommandWait(com);
case Cmd::PlayBGM:
return CommandPlayBGM(com);
case Cmd::FadeOutBGM:
return CommandFadeOutBGM(com);
case Cmd::PlaySound:
return CommandPlaySound(com);
case Cmd::EndEventProcessing:
return CommandEndEventProcessing(com);
case Cmd::Comment:
case Cmd::Comment_2:
return true;
case Cmd::GameOver:
return CommandGameOver(com);
case Cmd::ChangeHeroName:
return CommandChangeHeroName(com);
case Cmd::ChangeHeroTitle:
return CommandChangeHeroTitle(com);
case Cmd::ChangeSpriteAssociation:
return CommandChangeSpriteAssociation(com);
case Cmd::ChangeActorFace:
return CommandChangeActorFace(com);
case Cmd::ChangeVehicleGraphic:
return CommandChangeVehicleGraphic(com);
case Cmd::ChangeSystemBGM:
return CommandChangeSystemBGM(com);
case Cmd::ChangeSystemSFX:
return CommandChangeSystemSFX(com);
case Cmd::ChangeSystemGraphics:
return CommandChangeSystemGraphics(com);
case Cmd::ChangeScreenTransitions:
return CommandChangeScreenTransitions(com);
case Cmd::MemorizeLocation:
return CommandMemorizeLocation(com);
case Cmd::SetVehicleLocation:
return CommandSetVehicleLocation(com);
case Cmd::ChangeEventLocation:
return CommandChangeEventLocation(com);
case Cmd::TradeEventLocations:
return CommandTradeEventLocations(com);
case Cmd::StoreTerrainID:
return CommandStoreTerrainID(com);
case Cmd::StoreEventID:
return CommandStoreEventID(com);
case Cmd::EraseScreen:
return CommandEraseScreen(com);
case Cmd::ShowScreen:
return CommandShowScreen(com);
case Cmd::TintScreen:
return CommandTintScreen(com);
case Cmd::FlashScreen:
return CommandFlashScreen(com);
case Cmd::ShakeScreen:
return CommandShakeScreen(com);
case Cmd::WeatherEffects:
return CommandWeatherEffects(com);
case Cmd::SpriteTransparency:
return CommandSpriteTransparency(com);
case Cmd::MoveEvent:
return CommandMoveEvent(com);
case Cmd::MemorizeBGM:
return CommandMemorizeBGM(com);
case Cmd::PlayMemorizedBGM:
return CommandPlayMemorizedBGM(com);
case Cmd::KeyInputProc:
return CommandKeyInputProc(com);
case Cmd::ChangeMapTileset:
return CommandChangeMapTileset(com);
case Cmd::ChangePBG:
return CommandChangePBG(com);
case Cmd::ChangeEncounterRate:
return CommandChangeEncounterRate(com);
case Cmd::TileSubstitution:
return CommandTileSubstitution(com);
case Cmd::TeleportTargets:
return CommandTeleportTargets(com);
case Cmd::ChangeTeleportAccess:
return CommandChangeTeleportAccess(com);
case Cmd::EscapeTarget:
return CommandEscapeTarget(com);
case Cmd::ChangeEscapeAccess:
return CommandChangeEscapeAccess(com);
case Cmd::ChangeSaveAccess:
return CommandChangeSaveAccess(com);
case Cmd::ChangeMainMenuAccess:
return CommandChangeMainMenuAccess(com);
case Cmd::ConditionalBranch:
return CommandConditionalBranch(com);
case Cmd::Label:
return true;
case Cmd::JumpToLabel:
return CommandJumpToLabel(com);
case Cmd::Loop:
return true;
case Cmd::BreakLoop:
return CommandBreakLoop(com);
case Cmd::EndLoop:
return CommandEndLoop(com);
case Cmd::EraseEvent:
return CommandEraseEvent(com);
case Cmd::CallEvent:
return CommandCallEvent(com);
case Cmd::ReturntoTitleScreen:
return CommandReturnToTitleScreen(com);
case Cmd::ChangeClass:
return CommandChangeClass(com);
case Cmd::ChangeBattleCommands:
return CommandChangeBattleCommands(com);
case Cmd::ElseBranch:
return SkipTo(Cmd::EndBranch);
case Cmd::EndBranch:
return true;
case Cmd::ExitGame:
return CommandExitGame(com);
case Cmd::ToggleFullscreen:
return CommandToggleFullscreen(com);
default:
return true;
}
}
bool Game_Interpreter::CommandEnd() { // code 10
if (main_flag && depth == 0) {
Game_Message::SetFaceName("");
}
// FIXME: Hangs in some cases when Autostart events start
//if (main_flag) {
// Game_Message::FullClear();
//}
list.clear();
if (main_flag && depth == 0 && event_id > 0) {
Game_Event* evnt = Game_Map::GetEvent(event_id);
if (evnt)
evnt->StopTalkToHero();
}
return true;
}
std::vector<std::string> Game_Interpreter::GetChoices() {
// Let's find the choices
int current_indent = list[index + 1].indent;
std::vector<std::string> s_choices;
for (unsigned index_temp = index + 1; index_temp < list.size(); ++index_temp) {
if (list[index_temp].indent != current_indent) {
continue;
}
if (list[index_temp].code == Cmd::ShowChoiceOption) {
// Choice found
s_choices.push_back(list[index_temp].string);
}
if (list[index_temp].code == Cmd::ShowChoiceEnd) {
// End of choices found
if (s_choices.size() > 1 && s_choices.back().empty()) {
// Remove cancel branch
s_choices.pop_back();
}
break;
}
}
return s_choices;
}
bool Game_Interpreter::CommandShowMessage(RPG::EventCommand const& com) { // code 10110
// If there's a text already, return immediately
if (Game_Message::message_waiting)
return false;
// Parallel interpreters must wait until the message window is closed
if (!main_flag && Game_Message::visible)
return false;
wait_messages = true;
unsigned int line_count = 0;
Game_Message::message_waiting = true;
Game_Message::owner_id = event_id;
// Set first line
Game_Message::texts.push_back(com.string);
line_count++;
for (; index + 1 < list.size(); index++) {
// If next event command is the following parts of the message
if (list[index+1].code == Cmd::ShowMessage_2) {
// Add second (another) line
line_count++;
Game_Message::texts.push_back(list[index+1].string);
} else {
// If next event command is show choices
if (list[index+1].code == Cmd::ShowChoice) {
std::vector<std::string> s_choices = GetChoices();
// If choices fit on screen
if (s_choices.size() <= (4 - line_count)) {
index++;
Game_Message::choice_start = line_count;
Game_Message::choice_cancel_type = list[index].parameters[0];
SetupChoices(s_choices);
}
} else if (list[index+1].code == Cmd::InputNumber) {
// If next event command is input number
// If input number fits on screen
if (line_count < 4) {
index++;
Game_Message::num_input_start = line_count;
Game_Message::num_input_digits_max = list[index].parameters[0];
Game_Message::num_input_variable_id = list[index].parameters[1];
}
}
break;
}
} // End for
return true;
}
bool Game_Interpreter::CommandMessageOptions(RPG::EventCommand const& com) { //code 10120
Game_Message::SetTransparent(com.parameters[0] != 0);
Game_Message::SetPosition(com.parameters[1]);
Game_Message::SetPositionFixed(com.parameters[2] == 0);
Game_Message::SetContinueEvents(com.parameters[3] != 0);
return true;
}
bool Game_Interpreter::CommandChangeFaceGraphic(RPG::EventCommand const& com) { // Code 10130
if (Game_Message::message_waiting && Game_Message::owner_id != event_id)
return false;
Game_Message::SetFaceName(com.string);
Game_Message::SetFaceIndex(com.parameters[0]);
Game_Message::SetFaceRightPosition(com.parameters[1] != 0);
Game_Message::SetFaceFlipped(com.parameters[2] != 0);
return true;
}
void Game_Interpreter::SetupChoices(const std::vector<std::string>& choices) {
Game_Message::choice_start = Game_Message::texts.size();
Game_Message::choice_max = choices.size();
Game_Message::choice_disabled.reset();
// Set choices to message text
unsigned int i;
for (i = 0; i < 4 && i < choices.size(); i++) {
Game_Message::texts.push_back(choices[i]);
}
SetContinuation(&Game_Interpreter::ContinuationChoices);
}
bool Game_Interpreter::ContinuationChoices(RPG::EventCommand const& com) {
continuation = NULL;
int indent = com.indent;
for (;;) {
if (!SkipTo(Cmd::ShowChoiceOption, Cmd::ShowChoiceEnd, indent, indent))
return false;
int which = list[index].parameters[0];
index++;
if (which > Game_Message::choice_result)
return false;
if (which < Game_Message::choice_result)
continue;
break;
}
return true;
}
bool Game_Interpreter::CommandShowChoices(RPG::EventCommand const& com) { // code 10140
if (!Game_Message::texts.empty()) {
return false;
}
Game_Message::message_waiting = true;
Game_Message::owner_id = event_id;
wait_messages = true;
// Choices setup
std::vector<std::string> choices = GetChoices();
Game_Message::choice_cancel_type = com.parameters[0];
SetupChoices(choices);
return true;
}
bool Game_Interpreter::CommandInputNumber(RPG::EventCommand const& com) { // code 10150
if (Game_Message::message_waiting) {
return false;
}
Game_Message::message_waiting = true;
Game_Message::owner_id = event_id;
Game_Message::num_input_start = 0;
Game_Message::num_input_variable_id = com.parameters[1];
Game_Message::num_input_digits_max = com.parameters[0];
// Continue
return true;
}
bool Game_Interpreter::CommandControlSwitches(RPG::EventCommand const& com) { // code 10210
if (com.parameters[0] >= 0 && com.parameters[0] <= 2) {
// Param0: 0: Single, 1: Range, 2: Indirect
// For Range set end to param 2, otherwise to start, this way the loop runs exactly once
int start = com.parameters[0] == 2 ? Game_Variables[com.parameters[1]] : com.parameters[1];
int end = com.parameters[0] == 1 ? com.parameters[2] : start;
for (int i = start; i <= end; ++i) {
if (com.parameters[3] != 2) {
Game_Switches[i] = com.parameters[3] == 0;
} else {
Game_Switches[i] = !Game_Switches[i];
}
}
Game_Map::SetNeedRefresh(Game_Map::Refresh_All);
}
return true;
}
bool Game_Interpreter::CommandControlVariables(RPG::EventCommand const& com) { // code 10220
int value = 0;
int i = 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 = Utils::GetRandomNumber(b, a);
break;
case 4:
// Items
switch (com.parameters[6]) {
case 0:
// Number of items posessed
value = Main_Data::game_party->GetItemCount(com.parameters[5]);
break;
case 1:
// How often the item is equipped
value = Main_Data::game_party->GetItemCount(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
character = GetCharacter(com.parameters[5]);
if (character != NULL) {
switch (com.parameters[6]) {
case 0:
// Map ID
value = character->GetMapId();
break;
case 1:
// X Coordinate
value = character->GetX();
break;
case 2:
// Y Coordinate
value = character->GetY();
break;
case 3:
// Orientation
int dir;
dir = character->GetSpriteDirection();
value = dir == 0 ? 8 :
dir == 1 ? 6 :
dir == 2 ? 2 : 4;
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 = Main_Data::game_party->GetGold();
break;
case 1:
value = Main_Data::game_party->GetTimer(Main_Data::game_party->Timer1);
break;
case 2:
// Number of heroes in party
value = Main_Data::game_party->GetActors().size();
break;
case 3:
// Number of saves
value = Game_System::GetSaveCount();
break;
case 4:
// Number of battles
value = Main_Data::game_party->GetBattleCount();
break;
case 5:
// Number of wins
value = Main_Data::game_party->GetWinCount();
break;
case 6:
// Number of defeats
value = Main_Data::game_party->GetDefeatCount();
break;
case 7:
// Number of escapes (aka run away)
value = Main_Data::game_party->GetRunCount();
break;
case 8:
// MIDI play position
value = Audio().BGM_GetTicks();
break;
case 9:
value = Main_Data::game_party->GetTimer(Main_Data::game_party->Timer2);
break;
}
break;
case 8:
// Battle related
if (Main_Data::game_enemyparty.get()->GetBattlerCount() < com.parameters[5]) {
break;
}
switch (com.parameters[6]) {
case 0:
// Enemy HP
value = (*Main_Data::game_enemyparty)[com.parameters[5]].GetHp();
break;
case 1:
// Enemy SP
value = (*Main_Data::game_enemyparty)[com.parameters[5]].GetSp();
break;
case 2:
// Enemy MaxHP
value = (*Main_Data::game_enemyparty)[com.parameters[5]].GetMaxHp();
break;
case 3:
// Enemy MaxSP
value = (*Main_Data::game_enemyparty)[com.parameters[5]].GetMaxSp();
break;
case 4:
// Enemy Attack
value = (*Main_Data::game_enemyparty)[com.parameters[5]].GetAtk();
break;
case 5:
// Enemy Defense
value = (*Main_Data::game_enemyparty)[com.parameters[5]].GetDef();
break;
case 6:
// Enemy Spirit
value = (*Main_Data::game_enemyparty)[com.parameters[5]].GetSpi();
break;
case 7:
// Enemy Agility
value = (*Main_Data::game_enemyparty)[com.parameters[5]].GetAgi();
break;
}
default:
;
}
if (com.parameters[0] >= 0 && com.parameters[0] <= 2) {
// Param0: 0: Single, 1: Range, 2: Indirect
// For Range set end to param 2, otherwise to start, this way the loop runs exactly once
int start = com.parameters[0] == 2 ? Game_Variables[com.parameters[1]] : com.parameters[1];
int end = com.parameters[0] == 1 ? com.parameters[2] : start;
for (i = start; i <= end; ++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;
}
}
// Clamp to variable range
if (Player::IsRPG2k3()) {
Game_Variables[i] = std::max(
std::min(Game_Variables[i], max_var_size_2k3), min_var_size_2k3);
} else {
Game_Variables[i] = std::max(