/* static */ bool ScriptCompany::SetPresidentName(Text *name)
{
CCountedPtr<Text> counter(name);
EnforcePrecondition(false, name != NULL);
const char *text = name->GetDecodedText();
EnforcePreconditionEncodedText(false, text);
EnforcePreconditionCustomError(false, ::Utf8StringLength(text) < MAX_LENGTH_PRESIDENT_NAME_CHARS, ScriptError::ERR_PRECONDITION_STRING_TOO_LONG);
return ScriptObject::DoCommand(0, 0, 0, CMD_RENAME_PRESIDENT, text);
}
/* static */ bool ScriptTown::SetText(TownID town_id, Text *text)
{
CCountedPtr<Text> counter(text);
EnforcePrecondition(false, text != NULL);
const char *encoded_text = text->GetEncodedText();
EnforcePreconditionEncodedText(false, encoded_text);
EnforcePrecondition(false, IsValidTown(town_id));
return ScriptObject::DoCommand(::Town::Get(town_id)->xy, town_id, 0, CMD_TOWN_SET_TEXT, encoded_text);
}
/* static */ bool ScriptGroup::SetName(GroupID group_id, Text *name)
{
CCountedPtr<Text> counter(name);
EnforcePrecondition(false, IsValidGroup(group_id));
EnforcePrecondition(false, name != NULL);
const char *text = name->GetEncodedText();
EnforcePreconditionEncodedText(false, text);
EnforcePreconditionCustomError(false, ::Utf8StringLength(text) < MAX_LENGTH_GROUP_NAME_CHARS, ScriptError::ERR_PRECONDITION_STRING_TOO_LONG);
return ScriptObject::DoCommand(0, group_id, 0, CMD_RENAME_GROUP, text);
}
/* static */ bool ScriptBaseStation::SetName(StationID station_id, Text *name)
{
CCountedPtr<Text> counter(name);
EnforcePrecondition(false, ScriptObject::GetCompany() != OWNER_DEITY);
EnforcePrecondition(false, IsValidBaseStation(station_id));
EnforcePrecondition(false, name != NULL);
const char *text = name->GetDecodedText();
EnforcePreconditionEncodedText(false, text);
EnforcePreconditionCustomError(false, ::Utf8StringLength(text) < MAX_LENGTH_STATION_NAME_CHARS, ScriptError::ERR_PRECONDITION_STRING_TOO_LONG);
return ScriptObject::DoCommand(0, station_id, 0, ::Station::IsValidID(station_id) ? CMD_RENAME_STATION : CMD_RENAME_WAYPOINT, text);
}
/* static */ bool ScriptGoal::Question(uint16 uniqueid, ScriptCompany::CompanyID company, Text *question, QuestionType type, int buttons)
{
CCountedPtr<Text> counter(question);
EnforcePrecondition(false, ScriptObject::GetCompany() == OWNER_DEITY);
EnforcePrecondition(false, question != NULL);
const char *text = question->GetEncodedText();
EnforcePreconditionEncodedText(false, text);
EnforcePrecondition(false, company == ScriptCompany::COMPANY_INVALID || ScriptCompany::ResolveCompanyID(company) != ScriptCompany::COMPANY_INVALID);
EnforcePrecondition(false, CountBits(buttons) >= 1 && CountBits(buttons) <= 3);
EnforcePrecondition(false, buttons < (1 << ::GOAL_QUESTION_BUTTON_COUNT));
EnforcePrecondition(false, type < ::GOAL_QUESTION_TYPE_COUNT);
uint8 c = company;
if (company == ScriptCompany::COMPANY_INVALID) c = INVALID_COMPANY;
return ScriptObject::DoCommand(0, uniqueid | (c << 16) | (type << 24), buttons, CMD_GOAL_QUESTION, text);
}
/* static */ ScriptGoal::GoalID ScriptGoal::New(ScriptCompany::CompanyID company, Text *goal, GoalType type, uint32 destination)
{
CCountedPtr<Text> counter(goal);
EnforcePrecondition(GOAL_INVALID, ScriptObject::GetCompany() == OWNER_DEITY);
EnforcePrecondition(GOAL_INVALID, goal != NULL);
const char *text = goal->GetEncodedText();
EnforcePreconditionEncodedText(GOAL_INVALID, text);
EnforcePrecondition(GOAL_INVALID, company == ScriptCompany::COMPANY_INVALID || ScriptCompany::ResolveCompanyID(company) != ScriptCompany::COMPANY_INVALID);
EnforcePrecondition(GOAL_INVALID, (type == GT_NONE && destination == 0) || (type == GT_TILE && ScriptMap::IsValidTile(destination)) || (type == GT_INDUSTRY && ScriptIndustry::IsValidIndustry(destination)) || (type == GT_TOWN && ScriptTown::IsValidTown(destination)) || (type == GT_COMPANY && ScriptCompany::ResolveCompanyID((ScriptCompany::CompanyID)destination) != ScriptCompany::COMPANY_INVALID));
uint8 c = company;
if (company == ScriptCompany::COMPANY_INVALID) c = INVALID_COMPANY;
if (!ScriptObject::DoCommand(0, type | (c << 8), destination, CMD_CREATE_GOAL, text, &ScriptInstance::DoCommandReturnGoalID)) return GOAL_INVALID;
/* In case of test-mode, we return GoalID 0 */
return (ScriptGoal::GoalID)0;
}
