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(svn r17119) -Codechange: replace constants in subsidy.cpp by enum values

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smatz
2009-08-08 18:26:25 +00:00
parent 134c5f3f9a
commit 046be0a199
3 changed files with 22 additions and 9 deletions
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10
src/subsidy_base.h
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@@ -85,6 +85,16 @@ struct Subsidy {
static void Clean();
};
/** Constants related to subsidies */
enum {
SUBSIDY_OFFER_MONTHS = 12, ///< Duration of subsidy offer
SUBSIDY_CONTRACT_MONTHS = 12, ///< Duration of subsidy after awarding
SUBSIDY_PAX_MIN_POPULATION = 400, ///< Min. population of towns for subsidised pax route
SUBSIDY_CARGO_MIN_POPULATION = 900, ///< Min. population of destination town for cargo route
SUBSIDY_MAX_PCT_TRANSPORTED = 42, ///< Subsidy will be created only for towns/industries with less % transported
SUBSIDY_MAX_DISTANCE = 70, ///< Max. length of subsidised route (DistanceManhattan)
};
#define FOR_ALL_SUBSIDIES_FROM(var, start) for (size_t subsidy_index = start; var = NULL, subsidy_index < Subsidy::GetArraySize(); subsidy_index++) \
if ((var = Subsidy::Get(subsidy_index))->IsValid())
#define FOR_ALL_SUBSIDIES(var) FOR_ALL_SUBSIDIES_FROM(var, 0)