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39 lines
1.4 KiB
C++
39 lines
1.4 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#pragma once
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#include <AzCore/EBus/EBus.h>
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#include <AzCore/Math/Aabb.h>
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namespace AZ
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{
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/**
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* the EBus is used to request information about potential vegetation surfaces
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*/
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class HeightmapUpdateNotification
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: public AZ::EBusTraits
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{
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public:
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////////////////////////////////////////////////////////////////////////
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// EBusTraits
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static const AZ::EBusHandlerPolicy HandlerPolicy = AZ::EBusHandlerPolicy::Multiple;
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static const AZ::EBusAddressPolicy AddressPolicy = AZ::EBusAddressPolicy::Single;
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////////////////////////////////////////////////////////////////////////
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// Occurs when the terrain height map is modified.
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virtual void HeightmapModified(const AZ::Aabb& bounds) = 0;
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};
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typedef AZ::EBus<HeightmapUpdateNotification> HeightmapUpdateNotificationBus;
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}
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