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95 lines
3.1 KiB
C++
95 lines
3.1 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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// Original file Copyright Crytek GMBH or its affiliates, used under license.
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#ifndef CRYINCLUDE_EDITOR_OBJECTS_AXISGIZMO_H
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#define CRYINCLUDE_EDITOR_OBJECTS_AXISGIZMO_H
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#pragma once
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#include "BaseObject.h"
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#include "Gizmo.h"
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#include "Include/ITransformManipulator.h"
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// forward declarations.
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struct DisplayContext;
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class CAxisHelper;
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/** Gizmo of Objects animation track.
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*/
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class SANDBOX_API CAxisGizmo
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: public CGizmo
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, public ITransformManipulator
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, public CBaseObject::EventListener
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{
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public:
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CAxisGizmo();
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// Creates axis gizmo linked to an object.
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CAxisGizmo(CBaseObject* object);
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~CAxisGizmo();
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//////////////////////////////////////////////////////////////////////////
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// Ovverides from CGizmo
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//////////////////////////////////////////////////////////////////////////
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virtual void GetWorldBounds(AABB& bbox);
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virtual void Display(DisplayContext& dc);
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virtual bool HitTest(HitContext& hc);
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virtual const Matrix34& GetMatrix() const;
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//////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////
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// ITransformManipulator implementation.
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//////////////////////////////////////////////////////////////////////////
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virtual Matrix34 GetTransformation(RefCoordSys coordSys, IDisplayViewport* view = nullptr) const;
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virtual void SetTransformation(RefCoordSys coordSys, const Matrix34& tm);
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virtual bool HitTestManipulator(HitContext& hc);
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virtual bool MouseCallback(CViewport* view, EMouseEvent event, QPoint& point, int nFlags);
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virtual void SetAlwaysUseLocal(bool on)
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{ m_bAlwaysUseLocal = on; }
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//////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////
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void SetWorldBounds(const AABB& bbox);
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void DrawAxis(DisplayContext& dc);
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static int GetGlobalAxisGizmoCount() { return m_axisGizmoCount; }
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CBaseObjectPtr GetBaseObject() const override { return m_object; }
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private:
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void OnObjectEvent(CBaseObject* object, int event) override;
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AZ_PUSH_DISABLE_DLL_EXPORT_MEMBER_WARNING
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CBaseObjectPtr m_object;
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AABB m_bbox;
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std::unique_ptr<CAxisHelper> m_pAxisHelper;
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bool m_bDragging;
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QPoint m_cMouseDownPos;
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Vec3 m_initPos;
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int m_highlightAxis;
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Matrix34 m_localTM;
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Matrix34 m_parentTM;
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Matrix34 m_userTM;
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bool m_bAlwaysUseLocal;
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RefCoordSys m_coordSysBackUp;
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AZ_POP_DISABLE_DLL_EXPORT_MEMBER_WARNING
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static int m_axisGizmoCount;
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};
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#endif // CRYINCLUDE_EDITOR_OBJECTS_AXISGIZMO_H
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