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97 lines
2.8 KiB
C++
97 lines
2.8 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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#pragma once
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#include <AzCore/Component/Component.h>
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#include <AzCore/Math/Vector2.h>
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#include <GraphCanvas/Components/EntitySaveDataBus.h>
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#include <GraphCanvas/Components/GeometryBus.h>
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#include <GraphCanvas/Components/SceneBus.h>
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#include <GraphCanvas/Components/VisualBus.h>
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#include <GraphCanvas/Types/EntitySaveData.h>
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namespace GraphCanvas
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{
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//! A component that gives a visual coordinates.
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class GeometryComponent
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: public AZ::Component
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, public GeometryRequestBus::Handler
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, public VisualNotificationBus::Handler
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, public SceneMemberNotificationBus::Handler
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, public EntitySaveDataRequestBus::Handler
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{
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public:
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static const float IS_CLOSE_TOLERANCE;
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AZ_COMPONENT(GeometryComponent, "{DFD3FDE1-9856-41C9-AEF1-DD5B647A2B92}");
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static void Reflect(AZ::ReflectContext*);
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GeometryComponent();
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virtual ~GeometryComponent();
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// AZ::Component
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static void GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided)
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{
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provided.push_back(AZ_CRC("GraphCanvas_GeometryService", 0x80981600));
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}
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static void GetDependentServices(AZ::ComponentDescriptor::DependencyArrayType& dependent)
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{
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(void)dependent;
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}
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static void GetRequiredServices([[maybe_unused]] AZ::ComponentDescriptor::DependencyArrayType& required)
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{
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}
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////
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// AZ::Component
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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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// SceneMemberNotificationBus
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void OnSceneSet(const AZ::EntityId& scene) override;
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////
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// GeometryRequestBus
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AZ::Vector2 GetPosition() const override;
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void SetPosition(const AZ::Vector2& position) override;
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void SignalBoundsChanged() override;
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void SetIsPositionAnimating(bool animating) override;
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void SetAnimationTarget(const AZ::Vector2& targetPoint) override;
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////
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// VisualNotificationBus
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void OnItemChange(const AZ::EntityId& entityId, QGraphicsItem::GraphicsItemChange, const QVariant&) override;
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////
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// EntitySaveDataRequestBus
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void WriteSaveData(EntitySaveDataContainer& saveDataContainer) const override;
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void ReadSaveData(const EntitySaveDataContainer& saveDataContainer) override;
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////
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private:
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void ForceSetPosition(const AZ::Vector2& forcedPosition);
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bool IsAnimating() const;
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GeometrySaveData m_saveData;
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bool m_animating;
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AZ::Vector2 m_animatingPosition;
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};
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}
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