/* static */ void AI::StartNew(CompanyID company, bool rerandomise_ai)
{
assert(Company::IsValidID(company));
/* Clients shouldn't start AIs */
if (_networking && !_network_server) return;
AIConfig *config = AIConfig::GetConfig(company, AIConfig::SSS_FORCE_GAME);
AIInfo *info = config->GetInfo();
if (info == NULL || (rerandomise_ai && config->IsRandom())) {
info = AI::scanner_info->SelectRandomAI();
assert(info != NULL);
/* Load default data and store the name in the settings */
config->Change(info->GetName(), -1, false, true);
}
Backup<CompanyByte> cur_company(_current_company, company, FILE_LINE);
Company *c = Company::Get(company);
c->ai_info = info;
assert(c->ai_instance == NULL);
c->ai_instance = new AIInstance();
c->ai_instance->Initialize(info);
cur_company.Restore();
InvalidateWindowData(WC_AI_DEBUG, 0, -1);
return;
}
virtual void DrawWidget(const Rect &r, int widget) const
{
if (widget != AIS_WIDGET_BACKGROUND) return;
AIConfig *config = this->ai_config;
AIConfigItemList::const_iterator it = config->GetConfigList()->begin();
int i = 0;
for (; !this->vscroll->IsVisible(i); i++) it++;
bool rtl = _current_text_dir == TD_RTL;
uint buttons_left = rtl ? r.right - 23 : r.left + 4;
uint text_left = r.left + (rtl ? WD_FRAMERECT_LEFT : 28);
uint text_right = r.right - (rtl ? 28 : WD_FRAMERECT_RIGHT);
int y = r.top;
for (; this->vscroll->IsVisible(i) && it != config->GetConfigList()->end(); i++, it++) {
int current_value = config->GetSetting((*it).name);
bool editable = _game_mode == GM_MENU || !Company::IsValidID(this->slot) || (it->flags & AICONFIG_INGAME) != 0;
StringID str;
TextColour colour;
uint idx = 0;
if (StrEmpty((*it).description)) {
str = STR_JUST_STRING;
colour = TC_ORANGE;
} else {
str = STR_AI_SETTINGS_SETTING;
colour = TC_LIGHT_BLUE;
SetDParamStr(idx++, (*it).description);
}
if (((*it).flags & AICONFIG_BOOLEAN) != 0) {
DrawFrameRect(buttons_left, y + 2, buttons_left + 19, y + 10, (current_value != 0) ? COLOUR_GREEN : COLOUR_RED, (current_value != 0) ? FR_LOWERED : FR_NONE);
SetDParam(idx++, current_value == 0 ? STR_CONFIG_SETTING_OFF : STR_CONFIG_SETTING_ON);
} else {
DrawArrowButtons(buttons_left, y + 2, COLOUR_YELLOW, (this->clicked_button == i) ? 1 + (this->clicked_increase != rtl) : 0, editable && current_value > (*it).min_value, editable && current_value < (*it).max_value);
if (it->labels != NULL && it->labels->Contains(current_value)) {
SetDParam(idx++, STR_JUST_RAW_STRING);
SetDParamStr(idx++, it->labels->Find(current_value)->second);
} else {
SetDParam(idx++, STR_JUST_INT);
SetDParam(idx++, current_value);
}
}
DrawString(text_left, text_right, y + WD_MATRIX_TOP, str, colour);
y += this->line_height;
}
}
static void Load_AIPL()
{
/* Free all current data */
for (CompanyID c = COMPANY_FIRST; c < MAX_COMPANIES; c++) {
AIConfig::GetConfig(c, AIConfig::SSS_FORCE_GAME)->Change(NULL);
}
CompanyID index;
while ((index = (CompanyID)SlIterateArray()) != (CompanyID)-1) {
if (index >= MAX_COMPANIES) SlErrorCorrupt("Too many AI configs");
_ai_saveload_is_random = 0;
_ai_saveload_version = -1;
SlObject(NULL, _ai_company);
if (_networking && !_network_server) {
if (Company::IsValidAiID(index)) AIInstance::LoadEmpty();
continue;
}
AIConfig *config = AIConfig::GetConfig(index, AIConfig::SSS_FORCE_GAME);
if (StrEmpty(_ai_saveload_name)) {
/* A random AI. */
config->Change(NULL, -1, false, true);
} else {
config->Change(_ai_saveload_name, _ai_saveload_version, false, _ai_saveload_is_random);
if (!config->HasScript()) {
/* No version of the AI available that can load the data. Try to load the
* latest version of the AI instead. */
config->Change(_ai_saveload_name, -1, false, _ai_saveload_is_random);
if (!config->HasScript()) {
if (strcmp(_ai_saveload_name, "%_dummy") != 0) {
DEBUG(script, 0, "The savegame has an AI by the name '%s', version %d which is no longer available.", _ai_saveload_name, _ai_saveload_version);
DEBUG(script, 0, "A random other AI will be loaded in its place.");
} else {
DEBUG(script, 0, "The savegame had no AIs available at the time of saving.");
DEBUG(script, 0, "A random available AI will be loaded now.");
}
} else {
DEBUG(script, 0, "The savegame has an AI by the name '%s', version %d which is no longer available.", _ai_saveload_name, _ai_saveload_version);
DEBUG(script, 0, "The latest version of that AI has been loaded instead, but it'll not get the savegame data as it's incompatible.");
}
/* Make sure the AI doesn't get the saveload data, as he was not the
* writer of the saveload data in the first place */
_ai_saveload_version = -1;
}
}
config->StringToSettings(_ai_saveload_settings);
/* Start the AI directly if it was active in the savegame */
if (Company::IsValidAiID(index)) {
AI::StartNew(index, false);
AI::Load(index, _ai_saveload_version);
}
}
}
virtual void DrawWidget(const Rect &r, int widget) const
{
if (widget != AIS_WIDGET_BACKGROUND) return;
AIConfig *config = this->ai_config;
AIConfigItemList::const_iterator it = config->GetConfigList()->begin();
int i = 0;
for (; !this->vscroll.IsVisible(i); i++) it++;
bool rtl = _dynlang.text_dir == TD_RTL;
uint buttons_left = rtl ? r.right - 23 : r.left + 4;
uint value_left = r.left + (rtl ? WD_FRAMERECT_LEFT : 28);
uint value_right = r.right - (rtl ? 28 : WD_FRAMERECT_RIGHT);
uint text_left = r.left + (rtl ? WD_FRAMERECT_LEFT : 54);
uint text_right = r.right - (rtl ? 54 : WD_FRAMERECT_RIGHT);
int y = r.top;
for (; this->vscroll.IsVisible(i) && it != config->GetConfigList()->end(); i++, it++) {
int current_value = config->GetSetting((*it).name);
bool editable = (_game_mode == GM_MENU) || ((it->flags & AICONFIG_INGAME) != 0);
uint x = rtl ? r.right : r.left;
if (((*it).flags & AICONFIG_BOOLEAN) != 0) {
DrawFrameRect(buttons_left, y + 2, buttons_left + 19, y + 10, (current_value != 0) ? COLOUR_GREEN : COLOUR_RED, (current_value != 0) ? FR_LOWERED : FR_NONE);
} else {
DrawArrowButtons(buttons_left, y + 2, COLOUR_YELLOW, (this->clicked_button == i) ? 1 + (this->clicked_increase != rtl) : 0, editable && current_value > (*it).min_value, editable && current_value < (*it).max_value);
if (it->labels != NULL && it->labels->Find(current_value) != it->labels->End()) {
x = DrawString(value_left, value_right, y + WD_MATRIX_TOP, it->labels->Find(current_value)->second, TC_ORANGE);
} else {
SetDParam(0, current_value);
x = DrawString(value_left, value_right, y + WD_MATRIX_TOP, STR_JUST_INT, TC_ORANGE);
}
}
DrawString(max(rtl ? 0U : x + 3, text_left), min(rtl ? x - 3 : r.right, text_right), y + WD_MATRIX_TOP, (*it).description, TC_LIGHT_BLUE);
y += this->line_height;
}
}
static void SaveReal_AIPL(int *index_ptr)
{
CompanyID index = (CompanyID)*index_ptr;
AIConfig *config = AIConfig::GetConfig(index);
if (config->HasScript()) {
strecpy(_ai_saveload_name, config->GetName(), lastof(_ai_saveload_name));
_ai_saveload_version = config->GetVersion();
} else {
/* No AI is configured for this so store an empty string as name. */
_ai_saveload_name[0] = '\0';
_ai_saveload_version = -1;
}
_ai_saveload_is_random = config->IsRandom();
_ai_saveload_settings[0] = '\0';
config->SettingsToString(_ai_saveload_settings, lastof(_ai_saveload_settings));
SlObject(NULL, _ai_company);
/* If the AI was active, store his data too */
if (Company::IsValidAiID(index)) AI::Save(index);
}