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91 lines
3.9 KiB
C++
91 lines
3.9 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/Component/Component.h>
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#include <AtomLyIntegration/CommonFeatures/PostProcess/PostFxLayerComponentConfig.h>
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#include <AtomLyIntegration/CommonFeatures/PostProcess/PostFxLayerBus.h>
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#include <AzCore/Component/TickBus.h>
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#include <Atom/Feature/PostProcess/PostProcessFeatureProcessorInterface.h>
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#include <LmbrCentral/Scripting/TagComponentBus.h>
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#include <AzFramework/Components/CameraBus.h>
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namespace AZ
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{
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namespace Render
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{
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class PostFxLayerComponentController final
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: public PostFxLayerRequestBus::Handler
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, public LmbrCentral::TagGlobalNotificationBus::MultiHandler
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, public Camera::CameraNotificationBus::Handler
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, public TickBus::Handler
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{
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public:
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friend class EditorPostFxLayerComponent;
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AZ_TYPE_INFO(AZ::Render::PostFxLayerComponentController, "{A3285A02-944B-4339-95B1-15E0F410BD1D}");
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static void Reflect(AZ::ReflectContext* context);
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static void GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided);
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static void GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& incompatible);
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PostFxLayerComponentController() = default;
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PostFxLayerComponentController(const PostFxLayerComponentConfig& config);
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void Activate(EntityId entityId);
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void Deactivate();
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void SetConfiguration(const PostFxLayerComponentConfig& config);
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const PostFxLayerComponentConfig& GetConfiguration() const;
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// Called whenever a tag is added to this component via Editor or Script
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void RebuildCameraEntitiesList();
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// TagGlobalNotificationBus::MultiHandler overrides
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void OnEntityTagAdded(const AZ::EntityId& entityId) override;
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void OnEntityTagRemoved(const AZ::EntityId& entityId) override;
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// CameraNotificationBus::Handler overrides
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void OnCameraAdded(const AZ::EntityId& cameraId) override;
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void OnCameraRemoved(const AZ::EntityId& cameraId) override;
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// Auto-gen function override declarations (functions definitions in .cpp)...
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#include <Atom/Feature/ParamMacros/StartParamFunctionsOverride.inl>
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#include <Atom/Feature/PostProcess/PostProcessParams.inl>
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#include <Atom/Feature/ParamMacros/EndParams.inl>
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private:
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AZ_DISABLE_COPY(PostFxLayerComponentController);
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void OnConfigChanged();
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void OnTick(float deltaTime, ScriptTimePoint time) override;
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// Connects to all camera tags listed in this component
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void BusConnectToTags();
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const AZStd::unordered_set<AZ::EntityId>& GetCameraEntityList() const;
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bool HasTags(const AZ::EntityId& entityId, const AZStd::vector<AZStd::string>& tags) const;
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// list of entities containing tags set in this component's property.
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AZStd::unordered_set<AZ::EntityId> m_taggedCameraEntities;
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// a list of cameras tracked by this component. This is used if no camera tags are specified.
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AZStd::unordered_set<AZ::EntityId> m_cameraEntities;
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PostProcessFeatureProcessorInterface* m_featureProcessorInterface = nullptr;
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PostProcessSettingsInterface* m_postProcessInterface = nullptr;
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PostFxLayerComponentConfig m_configuration;
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EntityId m_entityId;
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};
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}
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}
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