Steve Pham
38261d0800
* Updated all copyright headers to split the longer original copyright line into 2 shorter lines Signed-off-by: Steve Pham <spham@amazon.com>
59 lines
1.8 KiB
C++
59 lines
1.8 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 "WhiteBox_precompiled.h"
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#include "Asset/WhiteBoxMeshAssetBus.h"
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#include "WhiteBoxMeshAssetUndoCommand.h"
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namespace WhiteBox
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{
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AZ_CLASS_ALLOCATOR_IMPL(WhiteBoxMeshAssetUndoCommand, AZ::SystemAllocator, 0);
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WhiteBoxMeshAssetUndoCommand::WhiteBoxMeshAssetUndoCommand()
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: AzToolsFramework::UndoSystem::URSequencePoint("WhiteBoxMeshAssetUndoCommand")
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{
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}
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void WhiteBoxMeshAssetUndoCommand::SetAsset(AZ::Data::Asset<Pipeline::WhiteBoxMeshAsset> asset)
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{
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m_asset = asset;
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}
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void WhiteBoxMeshAssetUndoCommand::SetUndoState(const Api::WhiteBoxMeshStream& undoState)
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{
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m_undoState = undoState;
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}
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void WhiteBoxMeshAssetUndoCommand::SetRedoState(const Api::WhiteBoxMeshStream& redoState)
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{
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m_redoState = redoState;
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}
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void WhiteBoxMeshAssetUndoCommand::Undo()
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{
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Api::ReadMesh(*m_asset->GetMesh(), m_undoState);
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m_asset->SetWhiteBoxData(m_undoState);
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WhiteBoxMeshAssetNotificationBus::Event(
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m_asset.GetId(), &WhiteBoxMeshAssetNotificationBus::Events::OnWhiteBoxMeshAssetModified, m_asset);
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}
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void WhiteBoxMeshAssetUndoCommand::Redo()
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{
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Api::ReadMesh(*m_asset->GetMesh(), m_redoState);
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m_asset->SetWhiteBoxData(m_redoState);
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WhiteBoxMeshAssetNotificationBus::Event(
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m_asset.GetId(), &WhiteBoxMeshAssetNotificationBus::Events::OnWhiteBoxMeshAssetModified, m_asset);
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}
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bool WhiteBoxMeshAssetUndoCommand::Changed() const
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{
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return m_undoState != m_redoState;
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}
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} // namespace WhiteBox
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