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63 lines
2.1 KiB
C++
63 lines
2.1 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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#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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