1 files changed, 0 insertions, 85 deletions
diff --git a/src/ai/api/ai_subsidy.cpp b/src/ai/api/ai_subsidy.cpp
deleted file mode 100644
index 47a1c55dd..000000000
--- a/src/ai/api/ai_subsidy.cpp
+++ /dev/null
@@ -1,85 +0,0 @@
-/* $Id$ */
-
-/*
- * 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 ai_subsidy.cpp Implementation of AISubsidy. */
-
-#include "../../stdafx.h"
-#include "ai_subsidy.hpp"
-#include "ai_date.hpp"
-#include "../../subsidy_base.h"
-#include "../../station_base.h"
-
-/* static */ bool AISubsidy::IsValidSubsidy(SubsidyID subsidy_id)
-{
-	return ::Subsidy::IsValidID(subsidy_id);
-}
-
-/* static */ bool AISubsidy::IsAwarded(SubsidyID subsidy_id)
-{
-	if (!IsValidSubsidy(subsidy_id)) return false;
-
-	return ::Subsidy::Get(subsidy_id)->IsAwarded();
-}
-
-/* static */ AICompany::CompanyID AISubsidy::GetAwardedTo(SubsidyID subsidy_id)
-{
-	if (!IsAwarded(subsidy_id)) return AICompany::COMPANY_INVALID;
-
-	return (AICompany::CompanyID)((byte)::Subsidy::Get(subsidy_id)->awarded);
-}
-
-/* static */ int32 AISubsidy::GetExpireDate(SubsidyID subsidy_id)
-{
-	if (!IsValidSubsidy(subsidy_id)) return -1;
-
-	int year = AIDate::GetYear(AIDate::GetCurrentDate());
-	int month = AIDate::GetMonth(AIDate::GetCurrentDate());
-
-	month += ::Subsidy::Get(subsidy_id)->remaining;
-
-	year += (month - 1) / 12;
-	month = ((month - 1) % 12) + 1;
-
-	return AIDate::GetDate(year, month, 1);
-}
-
-/* static */ CargoID AISubsidy::GetCargoType(SubsidyID subsidy_id)
-{
-	if (!IsValidSubsidy(subsidy_id)) return CT_INVALID;
-
-	return ::Subsidy::Get(subsidy_id)->cargo_type;
-}
-
-/* static */ AISubsidy::SubsidyParticipantType AISubsidy::GetSourceType(SubsidyID subsidy_id)
-{
-	if (!IsValidSubsidy(subsidy_id)) return SPT_INVALID;
-
-	return (SubsidyParticipantType)(uint)::Subsidy::Get(subsidy_id)->src_type;
-}
-
-/* static */ int32 AISubsidy::GetSourceIndex(SubsidyID subsidy_id)
-{
-	if (!IsValidSubsidy(subsidy_id)) return INVALID_STATION;
-
-	return ::Subsidy::Get(subsidy_id)->src;
-}
-
-/* static */ AISubsidy::SubsidyParticipantType AISubsidy::GetDestinationType(SubsidyID subsidy_id)
-{
-	if (!IsValidSubsidy(subsidy_id)) return SPT_INVALID;
-
-	return (SubsidyParticipantType)(uint)::Subsidy::Get(subsidy_id)->dst_type;
-}
-
-/* static */ int32 AISubsidy::GetDestinationIndex(SubsidyID subsidy_id)
-{
-	if (!IsValidSubsidy(subsidy_id)) return INVALID_STATION;
-
-	return ::Subsidy::Get(subsidy_id)->dst;
-}