Guthrie Adams
ab5547fdf7
• moved all thumbnail classes and registration back to the common feature editor component • added lighting preset thumbnail as a quick test Signed-off-by: Guthrie Adams <guthadam@amazon.com>
116 lines
4.6 KiB
C++
116 lines
4.6 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/System/AnyAsset.h>
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#include <AzToolsFramework/API/EditorAssetSystemAPI.h>
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#include <QtConcurrent/QtConcurrent>
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#include <Thumbnails/LightingPresetThumbnail.h>
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#include <Thumbnails/ThumbnailUtils.h>
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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 LightingPresetThumbnailSize = 512; // 512 is the default size in render to texture pass
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//////////////////////////////////////////////////////////////////////////
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// LightingPresetThumbnail
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//////////////////////////////////////////////////////////////////////////
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LightingPresetThumbnail::LightingPresetThumbnail(AzToolsFramework::Thumbnailer::SharedThumbnailKey key)
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: Thumbnail(key)
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{
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m_assetId = GetAssetId(key, RPI::AnyAsset::RTTI_Type());
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if (!m_assetId.IsValid())
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{
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AZ_Error("LightingPresetThumbnail", false, "Failed to find matching assetId for the thumbnailKey.");
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m_state = State::Failed;
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return;
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}
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AzToolsFramework::Thumbnailer::ThumbnailerRendererNotificationBus::Handler::BusConnect(key);
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AzFramework::AssetCatalogEventBus::Handler::BusConnect();
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}
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void LightingPresetThumbnail::LoadThread()
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{
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AzToolsFramework::Thumbnailer::ThumbnailerRendererRequestBus::QueueEvent(
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RPI::AnyAsset::RTTI_Type(), &AzToolsFramework::Thumbnailer::ThumbnailerRendererRequests::RenderThumbnail, m_key,
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LightingPresetThumbnailSize);
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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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LightingPresetThumbnail::~LightingPresetThumbnail()
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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 LightingPresetThumbnail::ThumbnailRendered(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 LightingPresetThumbnail::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 LightingPresetThumbnail::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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// LightingPresetThumbnailCache
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//////////////////////////////////////////////////////////////////////////
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LightingPresetThumbnailCache::LightingPresetThumbnailCache()
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: ThumbnailCache<LightingPresetThumbnail>()
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{
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}
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LightingPresetThumbnailCache::~LightingPresetThumbnailCache() = default;
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int LightingPresetThumbnailCache::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* LightingPresetThumbnailCache::GetProviderName() const
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{
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return ProviderName;
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}
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bool LightingPresetThumbnailCache::IsSupportedThumbnail(AzToolsFramework::Thumbnailer::SharedThumbnailKey key) const
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{
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const auto assetId = Thumbnails::GetAssetId(key, RPI::AnyAsset::RTTI_Type());
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if (assetId.IsValid())
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{
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AZ::Data::AssetInfo assetInfo;
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AZ::Data::AssetCatalogRequestBus::BroadcastResult(
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assetInfo, &AZ::Data::AssetCatalogRequestBus::Events::GetAssetInfoById, assetId);
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return AzFramework::StringFunc::EndsWith(assetInfo.m_relativePath.c_str(), "lightingpreset.azasset");
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}
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return false;
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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 <Thumbnails/moc_LightingPresetThumbnail.cpp>
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