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78 lines
3.3 KiB
C++
78 lines
3.3 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include <Asset/BlastChunksAsset.h>
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#include <Atom/Feature/Mesh/MeshFeatureProcessorInterface.h>
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#include <Atom/RPI.Public/Model/Model.h>
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#include <AtomLyIntegration/CommonFeatures/Material/MaterialComponentBus.h>
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#include <AzCore/Component/TransformBus.h>
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#include <Components/BlastMeshDataComponent.h>
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#include <ToolsComponents/EditorComponentBase.h>
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namespace Blast
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{
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//! This class is a used for setting and storing meshes and material for chunks of an entity with
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//! Blast Family component during Editor time. It renders mesh of a root chunk in the viewport.
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class EditorBlastMeshDataComponent
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: public AzToolsFramework::Components::EditorComponentBase
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, public AZ::TransformNotificationBus::Handler
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, public AZ::Render::MaterialComponentNotificationBus::Handler
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{
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public:
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AZ_EDITOR_COMPONENT(
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EditorBlastMeshDataComponent, "{2DA6B11A-5091-423A-AC1D-7F03C46DBF43}",
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AzToolsFramework::Components::EditorComponentBase);
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static void GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided);
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static void GetRequiredServices(AZ::ComponentDescriptor::DependencyArrayType& required);
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static void GetDependentServices(AZ::ComponentDescriptor::DependencyArrayType& dependent);
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static void GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& incompatible);
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static void Reflect(AZ::ReflectContext* context);
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// AZ::Component interface implementation
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void Activate() override;
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void Deactivate() override;
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// EditorComponentBase
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void BuildGameEntity(AZ::Entity* gameEntity) override;
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const AZ::Data::Asset<BlastChunksAsset>& GetBlastChunksAsset() const;
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const AZStd::vector<AZ::Data::Asset<AZ::RPI::ModelAsset>>& GetMeshAssets() const;
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void OnMaterialsUpdated(const AZ::Render::MaterialAssignmentMap& materials) override;
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void OnTransformChanged(const AZ::Transform& local, const AZ::Transform& world) override;
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private:
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void OnBlastChunksAssetChanged();
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void OnMeshAssetsChanged();
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AZ::Crc32 GetMeshAssetsVisibility() const;
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void OnMeshAssetsVisibilityChanged();
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void HandleModelChange(AZ::Data::Instance<AZ::RPI::Model> model);
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void RegisterModel();
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void UnregisterModel();
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//////////////////////////////////////////////////////////////////////////
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// Reflected data
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bool m_showMeshAssets = false;
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AZ::Data::Asset<BlastChunksAsset> m_blastChunksAsset;
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AZStd::vector<AZ::Data::Asset<AZ::RPI::ModelAsset>> m_meshAssets;
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//////////////////////////////////////////////////////////////////////////
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AZ::Render::MeshFeatureProcessorInterface* m_meshFeatureProcessor = nullptr;
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AZ::Render::MeshFeatureProcessorInterface::MeshHandle m_meshHandle;
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AZ::Render::MeshFeatureProcessorInterface::ModelChangedEvent::Handler m_changeEventHandler
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{[&](AZ::Data::Instance<AZ::RPI::Model> model)
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{
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HandleModelChange(model);
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}};
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};
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} // namespace Blast
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