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114 lines
4.2 KiB
C++
114 lines
4.2 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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#include <Atom/RPI.Reflect/Material/MaterialAsset.h>
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#include <Atom/RPI.Reflect/Model/ModelAsset.h>
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#include <Atom/RPI.Reflect/System/AnyAsset.h>
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#include <AzToolsFramework/API/EditorAssetSystemAPI.h>
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#include <Previewer/CommonThumbnail.h>
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#include <Previewer/CommonThumbnailUtils.h>
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#include <QtConcurrent/QtConcurrent>
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namespace AZ
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{
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namespace LyIntegration
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{
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namespace Thumbnails
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{
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static constexpr const int CommonThumbnailSize = 256;
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//////////////////////////////////////////////////////////////////////////
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// CommonThumbnail
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//////////////////////////////////////////////////////////////////////////
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CommonThumbnail::CommonThumbnail(AzToolsFramework::Thumbnailer::SharedThumbnailKey key)
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: Thumbnail(key)
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{
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for (const AZ::Uuid& typeId : GetSupportedThumbnailAssetTypes())
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{
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const AZ::Data::AssetId& assetId = GetAssetId(key, typeId);
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if (assetId.IsValid())
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{
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m_assetId = assetId;
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m_typeId = typeId;
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AzToolsFramework::Thumbnailer::ThumbnailerRendererNotificationBus::Handler::BusConnect(key);
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AzFramework::AssetCatalogEventBus::Handler::BusConnect();
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return;
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}
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}
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AZ_Error("CommonThumbnail", false, "Failed to find matching assetId for the thumbnailKey.");
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m_state = State::Failed;
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}
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void CommonThumbnail::LoadThread()
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{
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AzToolsFramework::Thumbnailer::ThumbnailerRendererRequestBus::QueueEvent(
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m_typeId, &AzToolsFramework::Thumbnailer::ThumbnailerRendererRequests::RenderThumbnail, m_key,
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CommonThumbnailSize);
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// wait for response from thumbnail renderer
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m_renderWait.acquire();
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}
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CommonThumbnail::~CommonThumbnail()
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{
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AzToolsFramework::Thumbnailer::ThumbnailerRendererNotificationBus::Handler::BusDisconnect();
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AzFramework::AssetCatalogEventBus::Handler::BusDisconnect();
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}
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void CommonThumbnail::ThumbnailRendered(const QPixmap& thumbnailImage)
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{
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m_pixmap = thumbnailImage;
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m_renderWait.release();
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}
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void CommonThumbnail::ThumbnailFailedToRender()
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{
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m_state = State::Failed;
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m_renderWait.release();
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}
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void CommonThumbnail::OnCatalogAssetChanged([[maybe_unused]] const AZ::Data::AssetId& assetId)
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{
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if (m_assetId == assetId && m_state == State::Ready)
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{
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m_state = State::Unloaded;
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Load();
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}
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}
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//////////////////////////////////////////////////////////////////////////
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// CommonThumbnailCache
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//////////////////////////////////////////////////////////////////////////
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CommonThumbnailCache::CommonThumbnailCache()
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: ThumbnailCache<CommonThumbnail>()
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{
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}
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CommonThumbnailCache::~CommonThumbnailCache() = default;
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int CommonThumbnailCache::GetPriority() const
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{
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// Thumbnails override default source thumbnails, so carry higher priority
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return 1;
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}
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const char* CommonThumbnailCache::GetProviderName() const
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{
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return ProviderName;
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}
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bool CommonThumbnailCache::IsSupportedThumbnail(AzToolsFramework::Thumbnailer::SharedThumbnailKey key) const
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{
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return Thumbnails::IsSupportedThumbnail(key);
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}
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} // namespace Thumbnails
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} // namespace LyIntegration
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} // namespace AZ
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#include <Previewer/moc_CommonThumbnail.cpp>
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