subsidy_cmd.h File Reference

#include "command_type.h"
#include "cargo_type.h"

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Functions
CommandCost	CmdCreateSubsidy (DoCommandFlag flags, CargoID cid, SourceType src_type, SourceID src, SourceType dst_type, SourceID dst)
	Create a new subsidy. More...

Detailed Description

Command definitions related to subsidies.

Definition in file subsidy_cmd.h.

Function Documentation

CmdCreateSubsidy()

CommandCost CmdCreateSubsidy	(	DoCommandFlag	flags,
		CargoID	cid,
		SourceType	src_type,
		SourceID	src,
		SourceType	dst_type,
		SourceID	dst
	)

Create a new subsidy.

Parameters

flags	type of operation
cid	CargoID of subsidy.
src_type	SourceType of source.
src	SourceID of source.
dst_type	SourceType of destination.
dst	SourceID of destination.

Returns

the cost of this operation or an error

Definition at line 245 of file subsidy.cpp.

References _current_company, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_subsidy_pool >::CanAllocateItem(), CMD_ERROR, CreateSubsidy(), DC_EXEC, CargoSpec::Get(), Industry, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_town_pool >::IsValidID(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_industry_pool >::IsValidID(), NUM_CARGO, OWNER_DEITY, and Town.