mirror of
https://github.com/OpenTTD/OpenTTD
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36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
/*
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* This file is part of OpenTTD.
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* 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.
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* 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.
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* 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/>.
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*/
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/** @file script_event.cpp Implementation of ScriptEvent. */
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#include "../../stdafx.h"
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#include "script_event_types.hpp"
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#include "../script_storage.hpp"
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#include "../../safeguards.h"
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/* static */ bool ScriptEventController::IsEventWaiting()
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{
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return !ScriptObject::GetEventQueue().empty();
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}
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/* static */ ScriptEvent *ScriptEventController::GetNextEvent()
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{
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auto &queue = ScriptObject::GetEventQueue();
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if (queue.empty()) return nullptr;
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auto *result = queue.front().release();
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queue.pop();
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return result;
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}
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/* static */ void ScriptEventController::InsertEvent(ScriptEvent *event)
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{
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ScriptObject::GetEventQueue().push(event);
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}
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