OpenTTD Source: src/subsidy_type.h Source File

OpenTTD Source 15.0-RC2

subsidy_type.h
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1/*
2 * This file is part of OpenTTD.
3 * 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.
4 * 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.
5 * 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 <https://www.gnu.org/licenses/old-licenses/gpl-2.0>.
6 */
7
10#ifndef SUBSIDY_TYPE_H
11#define SUBSIDY_TYPE_H
12
13#include "core/enum_type.hpp"
14#include "core/pool_type.hpp"
15
17 enum class PartOfSubsidy : uint8_t {
18 Source,
19 Destination,
20};
21
22using PartsOfSubsidy = EnumBitSet<PartOfSubsidy, uint8_t>;
23
24 using SubsidyID = PoolID<uint16_t, struct SubsidyIDTag, 256, 0xFFFF>;
25struct Subsidy;
26
27#endif /* SUBSIDY_TYPE_H */
EnumBitSet< PartOfSubsidy, uint8_t >
enum_type.hpp
Type (helpers) for enums.
pool_type.hpp
Definition of Pool, structure used to access PoolItems, and PoolItem, base structure for Vehicle,...
PoolID
Templated helper to make a PoolID a single POD value.
Definition pool_type.hpp:43
Subsidy
Struct about subsidies, offered and awarded.
Definition subsidy_base.h:23
PartOfSubsidy
PartOfSubsidy
What part of a subsidy is something?
Definition subsidy_type.h:17
PartOfSubsidy::Destination
@ Destination
town/industry is destination of subsidised path
PartOfSubsidy::Source
@ Source
town/industry is source of subsidised path