Files @ r28572:dd3e6f760743
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Location: cpp/openttd-patchpack/source/src/script/api/script_news.cpp

Rubidium
Update: nlohmann/json to 3.11.3
/*
 * This file is part of OpenTTD.
 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
 */

/** @file script_news.cpp Implementation of ScriptNews. */

#include "../../stdafx.h"
#include "script_news.hpp"
#include "script_industry.hpp"
#include "script_station.hpp"
#include "script_map.hpp"
#include "script_town.hpp"
#include "script_error.hpp"
#include "../../command_type.h"
#include "../../string_func.h"
#include "../../news_cmd.h"

#include "../../safeguards.h"

/* static */ bool ScriptNews::Create(NewsType type, Text *text, ScriptCompany::CompanyID company, NewsReferenceType ref_type, SQInteger reference)
{
	CCountedPtr<Text> counter(text);

	EnforceDeityMode(false);
	EnforcePrecondition(false, text != nullptr);
	std::string encoded = text->GetEncodedText();
	EnforcePreconditionEncodedText(false, encoded);
	EnforcePrecondition(false, type == NT_ECONOMY || type == NT_SUBSIDIES || type == NT_GENERAL);
	EnforcePrecondition(false, company == ScriptCompany::COMPANY_INVALID || ScriptCompany::ResolveCompanyID(company) != ScriptCompany::COMPANY_INVALID);
	EnforcePrecondition(false, (ref_type == NR_NONE) ||
	                           (ref_type == NR_TILE     && ScriptMap::IsValidTile(reference)) ||
	                           (ref_type == NR_STATION  && ScriptStation::IsValidStation(reference)) ||
	                           (ref_type == NR_INDUSTRY && ScriptIndustry::IsValidIndustry(reference)) ||
	                           (ref_type == NR_TOWN     && ScriptTown::IsValidTown(reference)));

	uint8_t c = company;
	if (company == ScriptCompany::COMPANY_INVALID) c = INVALID_COMPANY;

	if (ref_type == NR_NONE) reference = 0;
	return ScriptObject::Command<CMD_CUSTOM_NEWS_ITEM>::Do((::NewsType)type, (::NewsReferenceType)ref_type, (::CompanyID)c, reference, encoded);
}