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Implemented more functions
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Added new functions for the following:
6: Get player/message portrait
7: Get player/event sprite
8: Get Screen position
9: Get Screen shake offset
10: Get Current BGM
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@ToolMan2k
ToolMan2k committed Dec 4, 2024
1 parent 9dffc8f commit 4c28f23
Showing 1 changed file with 129 additions and 31 deletions.
160 changes: 129 additions & 31 deletions src/game_interpreter.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -4057,61 +4057,159 @@ bool Game_Interpreter::CommandManiacGetGameInfo(lcf::rpg::EventCommand const& co
return true;
}

for (int i = 0; i < com.parameters.size(); i++) {
Output::Debug("GetGameInfo, Param {} = {}", i, com.parameters[i]);
}

// Com 0 seems to be for bitfield var CharAirship
// Com 1 is the type of function
// Com 2 onward are the arguments for value
int event_id;
const Game_Strings::Str_Params param = {com.parameters[2], 0, 0};

switch (com.parameters[1]) {
case 0: // Get map size
Main_Data::game_variables->Set(com.parameters[2], Game_Map::GetMap().width);
Main_Data::game_variables->Set(com.parameters[2] + 1, Game_Map::GetMap().height);
return true;
break;
case 1: // Get tile info
Output::Warning("Maniac_GetGameInfo - Option 'Tile Info' not implemented.");
return true;
// FIXME: figure out how 'Tile Info' works
Output::Warning("GetGameInfo: Option 'Tile Info' not implemented.");
break;
case 2: // Get window size
Output::Debug("Maniac_GetGameInfo - Screen Size: {} - {}", Player::screen_width, Player::screen_height);
Main_Data::game_variables->Set(com.parameters[2], Player::screen_width);
Main_Data::game_variables->Set(com.parameters[2] + 1, Player::screen_height);
return true;
break;
case 3: // Get pixel info
// FIXME: figure out how 'Pixel info' works
Output::Warning("GetGameInfo: Option 'Pixel Info' not implemented.");
break;
case 4: // Get command interpreter state
Output::Warning("Maniac_GetGameInfo - Option 'Command Interpreter State' not implemented.");
return true;
// FIXME: figure out how 'command interpreter state' works
Output::Warning("GetGameInfo: Option 'Command Interpreter State' not implemented.");
break;
case 5: // Get tileset ID
Output::Debug("Maniac_GetGameInfo - Tileset ID: {}", Game_Map::GetChipset());
Main_Data::game_variables->Set(com.parameters[2], Game_Map::GetChipset());
return true;
case 6: // Get Face ID
// Param 2: String index
// Param 3: ID index
// Param 4: Window avatar?
// Param 5: Actor ID
// Param 6: Dynamic?
break;
case 6: // Get actor/message face graphic
if (com.parameters[4] == 1) {

// Message
Main_Data::game_strings->Asg(param, Main_Data::game_system->GetMessageFaceName());
Main_Data::game_variables->Set(com.parameters[3], Main_Data::game_system->GetMessageFaceIndex());
} else {
int actor_id = ValueOrVariableBitfield(com.parameters[0], 0, com.parameters[5]);
Game_Strings::Str_Params param = {com.parameters[2], 0, 0};
// Actor
event_id = ValueOrVariableBitfield(com.parameters[0], 0, com.parameters[5]);
if (com.parameters[6] == 1) {
// Dynamic
auto* actor = Main_Data::game_actors->GetActor(actor_id);
auto* actor = Main_Data::game_actors->GetActor(event_id);
Main_Data::game_strings->Asg(param, actor->GetFaceName());
Main_Data::game_variables->Set(com.parameters[3], actor->GetFaceIndex());
} else {
// Default one
auto* dbActor = lcf::ReaderUtil::GetElement(lcf::Data::actors, actor_id);
auto* dbActor = lcf::ReaderUtil::GetElement(lcf::Data::actors, event_id);
Main_Data::game_strings->Asg(param, StringView(dbActor->face_name));
Main_Data::game_variables->Set(com.parameters[3], dbActor->face_index);
}
}
return true;
default:
Output::Warning("Maniac_GetGameInfo - Option {} not implemented.", com.parameters[1]);
return true;
break;
case 7: // Get actor/event body graphic
event_id = ValueOrVariableBitfield(com.parameters[0], 0, com.parameters[5]);
Game_Event *event;
Game_Vehicle *vehicle;
Game_Character *character;
if (com.parameters[4] == 1) {
// Get event graphic
// Bug: .static 10001 gives current sprite of Player. .dynamic 10001 gives out nothing.
// Bug: Cannot get .static 10005 sprite of self. .dynamic 10005 works however
if (com.parameters[6] == 1) {
// Dynamic
if (event_id == Game_Character::CharPlayer) {
// Return nothing as per Maniac Patch
Main_Data::game_strings->Asg(param, "");
Main_Data::game_variables->Set(com.parameters[3], 0);
break;
}
character = GetCharacter(event_id);
if (character == nullptr) {
Output::Warning("GetGameInfo: Requested invalid event id ({})", event_id);
break;
}
Main_Data::game_strings->Asg(param, StringView(character->GetSpriteName()));
Main_Data::game_variables->Set(com.parameters[3], character->GetSpriteIndex());
break;
} else {
// Static
switch (event_id) {
case Game_Character::CharPlayer:
// Return dyamic player sprite
character = GetCharacter(event_id);
Main_Data::game_strings->Asg(param, StringView(character->GetSpriteName()));
Main_Data::game_variables->Set(com.parameters[3], character->GetSpriteIndex());
break;
case Game_Character::CharBoat:
Main_Data::game_strings->Asg(param, StringView(lcf::Data::system.boat_name));
Main_Data::game_variables->Set(com.parameters[3], lcf::Data::system.boat_index);
break;
case Game_Character::CharShip:
Main_Data::game_strings->Asg(param, StringView(lcf::Data::system.ship_name));
Main_Data::game_variables->Set(com.parameters[3], lcf::Data::system.ship_index);
break;
case Game_Character::CharAirship:
Main_Data::game_strings->Asg(param, StringView(lcf::Data::system.airship_name));
Main_Data::game_variables->Set(com.parameters[3], lcf::Data::system.airship_index);
break;
case Game_Character::CharThisEvent:
default:
if (event_id == Game_Character::CharThisEvent) {
event_id = GetThisEventId();
// Is a common event
if (event_id == 0) {
// With no map parent
break;
}
}
event = Game_Map::GetEvent(event_id);
if (event == nullptr ) {
Output::Warning("GetGameInfo: Requested invalid event id ({})", event_id);
break;
}
auto *page = event->GetActivePage();
if (page == nullptr) {
// return nothing
Main_Data::game_strings->Asg(param, "");
Main_Data::game_variables->Set(com.parameters[3], 0);
} else {
Main_Data::game_strings->Asg(param, StringView(event->GetActivePage()->character_name));
Main_Data::game_variables->Set(com.parameters[3], event->GetActivePage()->character_index);
}
}
}
} else {
// Get actor graphic
if (com.parameters[6] == 1) {
// Dynamic
auto* actor = Main_Data::game_actors->GetActor(event_id);
Main_Data::game_strings->Asg(param, actor->GetSpriteName());
Main_Data::game_variables->Set(com.parameters[3], actor->GetSpriteIndex());
} else {
// Default one
auto* dbActor = lcf::ReaderUtil::GetElement(lcf::Data::actors, event_id);
Main_Data::game_strings->Asg(param, StringView(dbActor->character_name));
Main_Data::game_variables->Set(com.parameters[3], dbActor->character_index);
}
}
break;
case 8:
// Screen position
Main_Data::game_variables->Set(com.parameters[2], Game_Map::GetPositionX() >> 4);
Main_Data::game_variables->Set(com.parameters[2] + 1, Game_Map::GetPositionY() >> 4);
break;
case 9:
// Screen shake
Main_Data::game_variables->Set(com.parameters[2], Main_Data::game_screen->GetShakeOffsetX());
Main_Data::game_variables->Set(com.parameters[2] + 1, 0); // Maniac probably supports ShakeOffsetY in its code
break;
case 10:
// Current BGM
Main_Data::game_strings->Asg(param, Main_Data::game_system->GetCurrentBGM().name);
Main_Data::game_variables->Set(com.parameters[3], Main_Data::game_system->GetCurrentBGM().fadein);
Main_Data::game_variables->Set(com.parameters[3] + 1, Main_Data::game_system->GetCurrentBGM().volume);
Main_Data::game_variables->Set(com.parameters[3] + 2, Main_Data::game_system->GetCurrentBGM().tempo);
Main_Data::game_variables->Set(com.parameters[3] + 3, Main_Data::game_system->GetCurrentBGM().balance);
break;
}
return true;
}
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