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implement battle rules and character replacement

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This commit is contained in:
Martin Michelsen
2023-10-18 11:55:31 -07:00
parent 13dacc013a
commit 8c2ce5210d
24 changed files with 699 additions and 305 deletions
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src/Player.cc
+93 -8
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@@ -42,8 +42,76 @@ ClientGameData::~ClientGameData() {
}
}
shared_ptr<SavedAccountDataBB> ClientGameData::account(bool should_load) {
if (!this->account_data.get() && should_load) {
void ClientGameData::create_battle_overlay(shared_ptr<const BattleRules> rules, shared_ptr<const LevelTable> level_table) {
this->overlay_player_data.reset(new SavedPlayerDataBB(*this->player(true, false)));
if (rules->weapon_and_armor_mode != BattleRules::WeaponAndArmorMode::ALLOW) {
this->overlay_player_data->inventory.remove_all_items_of_type(0);
this->overlay_player_data->inventory.remove_all_items_of_type(1);
}
if (rules->forbid_mags) {
this->overlay_player_data->inventory.remove_all_items_of_type(2);
}
if (rules->tool_mode != BattleRules::ToolMode::ALLOW) {
this->overlay_player_data->inventory.remove_all_items_of_type(3);
}
if (rules->replace_char) {
this->overlay_player_data->inventory.hp_materials_used = 0;
this->overlay_player_data->inventory.tp_materials_used = 0;
uint32_t target_level = clamp<uint32_t>(rules->char_level, 0, 199);
uint8_t char_class = this->overlay_player_data->disp.visual.char_class;
const auto& base_stats = level_table->base_stats_for_class(char_class);
auto& stats = this->overlay_player_data->disp.stats;
stats.char_stats.atp = base_stats.atp;
stats.char_stats.mst = base_stats.mst;
stats.char_stats.evp = base_stats.evp;
stats.char_stats.hp = base_stats.hp;
stats.char_stats.dfp = base_stats.dfp;
stats.char_stats.ata = base_stats.ata;
stats.char_stats.lck = base_stats.lck;
for (this->overlay_player_data->disp.stats.level = 0;
this->overlay_player_data->disp.stats.level < target_level;
this->overlay_player_data->disp.stats.level++) {
const auto& level_stats = level_table->stats_delta_for_level(char_class, this->overlay_player_data->disp.stats.level + 1);
// The original code clamps the resulting stat values to [0, max_stat];
// we don't have max_stat handy so we just allow them to be unbounded
stats.char_stats.atp += level_stats.atp;
stats.char_stats.mst += level_stats.mst;
stats.char_stats.evp += level_stats.evp;
stats.char_stats.hp += level_stats.hp;
stats.char_stats.dfp += level_stats.dfp;
stats.char_stats.ata += level_stats.ata;
// Note: It is not a bug that lck is ignored here; the original code
// ignores it too.
}
stats.unknown_a1 = 40;
stats.experience = level_table->stats_delta_for_level(char_class, stats.level).experience;
stats.meseta = 300;
}
if (rules->tech_disk_mode == BattleRules::TechDiskMode::LIMIT_LEVEL) {
// TODO: Verify this is what the game actually does.
for (uint8_t tech_num = 0; tech_num < 0x13; tech_num++) {
uint8_t existing_level = this->overlay_player_data->get_technique_level(tech_num);
if ((existing_level != 0xFF) && (existing_level > rules->max_tech_disk_level)) {
this->overlay_player_data->set_technique_level(tech_num, rules->max_tech_disk_level);
}
}
} else if (rules->tech_disk_mode == BattleRules::TechDiskMode::FORBID_ALL) {
for (uint8_t tech_num = 0; tech_num < 0x13; tech_num++) {
this->overlay_player_data->set_technique_level(tech_num, 0xFF);
}
}
if (rules->meseta_drop_mode != BattleRules::MesetaDropMode::ALLOW) {
this->overlay_player_data->disp.stats.meseta = 0;
}
if (rules->forbid_scape_dolls) {
this->overlay_player_data->inventory.remove_all_items_of_type(3, 9);
}
}
shared_ptr<SavedAccountDataBB> ClientGameData::account(bool allow_load) {
if (!this->account_data.get() && allow_load) {
if (this->bb_username.empty()) {
this->account_data.reset(new SavedAccountDataBB());
this->account_data->signature = ACCOUNT_FILE_SIGNATURE;
@@ -54,8 +122,11 @@ shared_ptr<SavedAccountDataBB> ClientGameData::account(bool should_load) {
return this->account_data;
}
shared_ptr<SavedPlayerDataBB> ClientGameData::player(bool should_load) {
if (!this->player_data.get() && should_load) {
shared_ptr<SavedPlayerDataBB> ClientGameData::player(bool allow_load, bool allow_overlay) {
if (this->overlay_player_data && allow_overlay) {
return this->overlay_player_data;
}
if (!this->player_data.get() && allow_load) {
if (this->bb_username.empty()) {
this->player_data.reset(new SavedPlayerDataBB());
} else {
@@ -65,15 +136,18 @@ shared_ptr<SavedPlayerDataBB> ClientGameData::player(bool should_load) {
return this->player_data;
}
shared_ptr<const SavedAccountDataBB> ClientGameData::account() const {
if (!this->account_data.get()) {
shared_ptr<const SavedAccountDataBB> ClientGameData::account(bool allow_load) const {
if (!this->account_data.get() && allow_load) {
throw runtime_error("account data is not loaded");
}
return this->account_data;
}
shared_ptr<const SavedPlayerDataBB> ClientGameData::player() const {
if (!this->player_data.get()) {
shared_ptr<const SavedPlayerDataBB> ClientGameData::player(bool allow_load, bool allow_overlay) const {
if (allow_overlay && this->overlay_player_data) {
return this->overlay_player_data;
}
if (!this->player_data.get() && allow_load) {
throw runtime_error("player data is not loaded");
}
return this->player_data;
@@ -371,3 +445,14 @@ void SavedPlayerDataBB::set_material_usage(MaterialType which, uint8_t usage) {
throw logic_error("invalid material type");
}
}
void SavedPlayerDataBB::print_inventory(FILE* stream) const {
fprintf(stream, "[PlayerInventory] Meseta: %" PRIu32 "\n", this->disp.stats.meseta.load());
fprintf(stream, "[PlayerInventory] %hhu items\n", this->inventory.num_items);
for (size_t x = 0; x < this->inventory.num_items; x++) {
const auto& item = this->inventory.items[x];
auto name = item.data.name(false);
auto hex = item.data.hex();
fprintf(stream, "[PlayerInventory] %zu: %s (%s)\n", x, hex.c_str(), name.c_str());
}
}