(svn r23364) -Codechange: refactor AIConfig, moving it mostly to Scriptconfig
This commit is contained in:
truebrain
@@ -14,87 +14,28 @@
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#include "../core/random_func.hpp"
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#include "ai.hpp"
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#include "ai_config.hpp"
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#include "ai_info.hpp"
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void AIConfig::ChangeAI(const char *name, int version, bool force_exact_match, bool is_random_ai)
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{
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free(this->name);
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this->name = (name == NULL) ? NULL : strdup(name);
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this->info = (name == NULL) ? NULL : AI::FindInfo(this->name, version, force_exact_match);
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this->version = (info == NULL) ? -1 : info->GetVersion();
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this->is_random_ai = is_random_ai;
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if (this->config_list != NULL) delete this->config_list;
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this->config_list = (info == NULL) ? NULL : new AIConfigItemList();
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if (this->config_list != NULL) this->config_list->push_back(_start_date_config);
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/** Configuration for AI start date, every AI has this setting. */
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ScriptConfigItem _start_date_config = {
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"start_date",
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"Number of days to start this AI after the previous one (give or take)",
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AI::START_NEXT_MIN,
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AI::START_NEXT_MAX,
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AI::START_NEXT_MEDIUM,
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AI::START_NEXT_EASY,
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AI::START_NEXT_MEDIUM,
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AI::START_NEXT_HARD,
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AI::START_NEXT_DEVIATION,
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30,
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SCRIPTCONFIG_NONE,
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NULL
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};
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/* The special casing for start_date is here to ensure that the
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* start_date setting won't change even if you chose another AI. */
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int start_date = this->GetSetting("start_date");
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for (SettingValueList::iterator it = this->settings.begin(); it != this->settings.end(); it++) {
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free((*it).first);
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}
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this->settings.clear();
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this->SetSetting("start_date", start_date);
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if (_game_mode == GM_NORMAL && this->info != NULL) {
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/* If we're in an existing game and the AI is changed, set all settings
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* for the AI that have the random flag to a random value. */
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for (AIConfigItemList::const_iterator it = this->info->GetConfigList()->begin(); it != this->info->GetConfigList()->end(); it++) {
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if ((*it).flags & AICONFIG_RANDOM) {
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this->SetSetting((*it).name, InteractiveRandomRange((*it).max_value - (*it).min_value) + (*it).min_value);
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}
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}
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this->AddRandomDeviation();
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}
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}
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AIConfig::AIConfig(const AIConfig *config)
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{
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this->name = (config->name == NULL) ? NULL : strdup(config->name);
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this->info = config->info;
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this->version = config->version;
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this->config_list = NULL;
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this->is_random_ai = config->is_random_ai;
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for (SettingValueList::const_iterator it = config->settings.begin(); it != config->settings.end(); it++) {
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this->settings[strdup((*it).first)] = (*it).second;
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}
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this->AddRandomDeviation();
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}
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AIConfig::~AIConfig()
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{
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free(this->name);
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this->ResetSettings();
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if (this->config_list != NULL) delete this->config_list;
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}
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AIInfo *AIConfig::GetInfo() const
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{
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return this->info;
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}
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bool AIConfig::ResetInfo(bool force_exact_match)
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{
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this->info = AI::FindInfo(this->name, force_exact_match ? this->version : -1, force_exact_match);
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return this->info != NULL;
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}
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const AIConfigItemList *AIConfig::GetConfigList()
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{
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if (this->info != NULL) return this->info->GetConfigList();
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if (this->config_list == NULL) {
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this->config_list = new AIConfigItemList();
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this->config_list->push_back(_start_date_config);
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}
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return this->config_list;
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}
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AIConfig *AIConfig::GetConfig(CompanyID company, AISettingSource source)
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/* static */ AIConfig *AIConfig::GetConfig(CompanyID company, ScriptSettingSource source)
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{
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AIConfig **config;
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if (source == AISS_FORCE_NEWGAME || (source == AISS_DEFAULT && _game_mode == GM_MENU)) {
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if (source == SSS_FORCE_NEWGAME || (source == SSS_DEFAULT && _game_mode == GM_MENU)) {
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config = &_settings_newgame.ai_config[company];
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} else {
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config = &_settings_game.ai_config[company];
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@@ -103,12 +44,43 @@ AIConfig *AIConfig::GetConfig(CompanyID company, AISettingSource source)
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return *config;
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}
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class AIInfo *AIConfig::GetInfo() const
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{
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return static_cast<class AIInfo *>(ScriptConfig::GetInfo());
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}
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ScriptInfo *AIConfig::FindInfo(const char *name, int version, bool force_exact_match)
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{
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return static_cast<ScriptInfo *>(AI::FindInfo(name, version, force_exact_match));
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}
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bool AIConfig::ResetInfo(bool force_exact_match)
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{
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this->info = (ScriptInfo *)AI::FindInfo(this->name, force_exact_match ? this->version : -1, force_exact_match);
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return this->info != NULL;
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}
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void AIConfig::PushExtraConfigList()
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{
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this->config_list->push_back(_start_date_config);
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}
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void AIConfig::ClearConfigList()
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{
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/* The special casing for start_date is here to ensure that the
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* start_date setting won't change even if you chose another Script. */
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int start_date = this->GetSetting("start_date");
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ScriptConfig::ClearConfigList();
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this->SetSetting("start_date", start_date);
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}
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int AIConfig::GetSetting(const char *name) const
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{
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SettingValueList::const_iterator it = this->settings.find(name);
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/* Return the default value if the setting is not set, or if we are in a not-custom difficult level */
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if (it == this->settings.end() || GetGameSettings().difficulty.diff_level != 3) {
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if (this->info == NULL) {
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if (this->info == NULL) {
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SettingValueList::const_iterator it = this->settings.find(name);
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if (it == this->settings.end() || GetGameSettings().difficulty.diff_level != 3) {
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assert(strcmp("start_date", name) == 0);
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switch (GetGameSettings().difficulty.diff_level) {
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case 0: return AI::START_NEXT_EASY;
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@@ -118,115 +90,28 @@ int AIConfig::GetSetting(const char *name) const
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default: NOT_REACHED();
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}
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}
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return this->info->GetSettingDefaultValue(name);
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return (*it).second;
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}
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return (*it).second;
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return ScriptConfig::GetSetting(name);
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}
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void AIConfig::SetSetting(const char *name, int value)
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{
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/* You can only set ai specific settings if an AI is selected. */
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if (this->info == NULL && strcmp("start_date", name) != 0) return;
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if (this->info == NULL && strcmp("start_date", name) == 0) {
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if (this->info == NULL) {
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if (strcmp("start_date", name) != 0) return;
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value = Clamp(value, AI::START_NEXT_MIN, AI::START_NEXT_MAX);
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} else {
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const AIConfigItem *config_item = this->info->GetConfigItem(name);
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if (config_item == NULL) return;
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value = Clamp(value, config_item->min_value, config_item->max_value);
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}
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SettingValueList::iterator it = this->settings.find(name);
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if (it != this->settings.end()) {
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(*it).second = value;
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} else {
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this->settings[strdup(name)] = value;
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}
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}
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void AIConfig::ResetSettings()
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{
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for (SettingValueList::iterator it = this->settings.begin(); it != this->settings.end(); it++) {
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free((*it).first);
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}
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this->settings.clear();
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}
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void AIConfig::AddRandomDeviation()
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{
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for (AIConfigItemList::const_iterator it = this->GetConfigList()->begin(); it != this->GetConfigList()->end(); it++) {
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if ((*it).random_deviation != 0) {
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this->SetSetting((*it).name, InteractiveRandomRange((*it).random_deviation * 2) - (*it).random_deviation + this->GetSetting((*it).name));
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}
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}
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}
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bool AIConfig::HasAI() const
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{
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return this->info != NULL;
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}
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bool AIConfig::IsRandomAI() const
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{
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return this->is_random_ai;
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}
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const char *AIConfig::GetName() const
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{
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return this->name;
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}
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int AIConfig::GetVersion() const
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{
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return this->version;
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}
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void AIConfig::StringToSettings(const char *value)
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{
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char *value_copy = strdup(value);
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char *s = value_copy;
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while (s != NULL) {
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/* Analyze the string ('name=value,name=value\0') */
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char *item_name = s;
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s = strchr(s, '=');
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if (s == NULL) break;
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if (*s == '\0') break;
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*s = '\0';
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s++;
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char *item_value = s;
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s = strchr(s, ',');
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if (s != NULL) {
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*s = '\0';
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s++;
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SettingValueList::iterator it = this->settings.find(name);
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if (it != this->settings.end()) {
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(*it).second = value;
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} else {
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this->settings[strdup(name)] = value;
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}
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this->SetSetting(item_name, atoi(item_value));
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return;
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}
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free(value_copy);
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}
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void AIConfig::SettingsToString(char *string, size_t size) const
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{
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string[0] = '\0';
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for (SettingValueList::const_iterator it = this->settings.begin(); it != this->settings.end(); it++) {
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char no[10];
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snprintf(no, sizeof(no), "%d", (*it).second);
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/* Check if the string would fit in the destination */
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size_t needed_size = strlen((*it).first) + 1 + strlen(no) + 1;
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/* If it doesn't fit, skip the next settings */
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if (size <= needed_size) break;
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size -= needed_size;
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strcat(string, (*it).first);
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strcat(string, "=");
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strcat(string, no);
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strcat(string, ",");
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}
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/* Remove the last ',', but only if at least one setting was saved. */
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size_t len = strlen(string);
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if (len > 0) string[len - 1] = '\0';
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ScriptConfig::SetSetting(name, value);
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}
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