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>
74 lines
2.6 KiB
C++
74 lines
2.6 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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#ifndef SELECTION_COMPONENT_H_INC
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#define SELECTION_COMPONENT_H_INC
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#include <AzCore/base.h>
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#include <AzCore/Memory/SystemAllocator.h>
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#include <AzCore/Component/Component.h>
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#include <AzCore/Math/Crc.h>
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#include <AzCore/Math/Aabb.h>
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#include <AzToolsFramework/ToolsComponents/EditorComponentBase.h>
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#include <AzToolsFramework/ToolsComponents/SelectionComponentBus.h>
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#include <AzToolsFramework/API/ToolsApplicationAPI.h>
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#pragma once
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namespace AzToolsFramework
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{
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namespace Components
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{
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class SelectionComponent
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: public EditorComponentBase
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, private SelectionComponentMessages::Bus::Handler
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, private AzToolsFramework::EntitySelectionEvents::Bus::Handler
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{
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public:
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friend class SelectionComponentFactory;
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AZ_COMPONENT(SelectionComponent, "{73B724FC-43D1-4C75-ACF5-79AA8A3BF89D}", EditorComponentBase)
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SelectionComponent();
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virtual ~SelectionComponent();
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//////////////////////////////////////////////////////////////////////////
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// AZ::Component overrides
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void Init() override;
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void Activate() override;
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void Deactivate() override;
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//////////////////////////////////////////////////////////////////////////
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bool IsSelected() const;
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bool IsPrimarySelection() const;
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void UpdateBounds(const AZ::Aabb& newBounds);
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private:
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static void GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided);
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static void Reflect(AZ::ReflectContext* context);
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AZ::Aabb m_currentSelectionAABB;
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AZ::u32 m_currentSelectionFlag;
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//////////////////////////////////////////////////////////////////////////
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// EntitySelectionEvents::Bus::Handler overrides
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void OnSelected() override;
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void OnDeselected() override;
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//////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////
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// SelectionComponentMessages::Bus
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AZ::Aabb GetSelectionBound() override { return m_currentSelectionAABB; }
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//////////////////////////////////////////////////////////////////////////
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};
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}
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} // namespace AzToolsFramework
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#endif
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