Steve Pham
48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project
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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 "ViewportDragInteraction.h"
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#include "ViewportInteraction.h"
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#include <LyShine/Bus/UiTransform2dBus.h>
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class EditorWindow;
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//! Class used while an "Add guide" interaction is in progress in move or anchor mode
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class ViewportAddGuideInteraction
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: public ViewportDragInteraction
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{
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public:
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ViewportAddGuideInteraction(
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EditorWindow* editorWindow,
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AZ::EntityId canvasId,
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bool guideIsVertical,
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const AZ::Vector2& startDragMousePos);
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virtual ~ViewportAddGuideInteraction();
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// ViewportDragInteraction
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void Update(const AZ::Vector2& mousePos) override;
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void Render(Draw2dHelper& draw2d) override;
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void EndInteraction(EndState endState) override;
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// ~ViewportDragInteraction
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protected:
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// State that we will need every frame in the update is cached locally in this object
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EditorWindow* m_editorWindow;
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AZ::EntityId m_canvasId;
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bool m_guideIsVertical = false;
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bool m_isSnapping = false;
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// State that changes during the interaction
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AZ::Vector2 m_addingGuideAtPosition;
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AZ::Vector2 m_cursorViewportPos;
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};
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