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23 lines
558 B
C
23 lines
558 B
C
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/* $Id$ */
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/** @file subsidy_type.h basic types related to subsidies */
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#ifndef SUBSIDY_TYPE_H
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#define SUBSIDY_TYPE_H
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#include "core/enum_type.hpp"
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enum PartOfSubsidy {
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POS_NONE = 0,
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POS_SRC = 1 << 0, ///< bit 0 set -> town/industry is source of subsidised path
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POS_DST = 1 << 1, ///< bit 1 set -> town/industry is destination of subsidised path
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};
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typedef SimpleTinyEnumT<PartOfSubsidy, byte> PartOfSubsidyByte;
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DECLARE_ENUM_AS_BIT_SET(PartOfSubsidy);
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typedef uint16 SubsidyID; ///< ID of a subsidy
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struct Subsidy;
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#endif /* SUBSIDY_TYPE_H */
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