///////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2002-2016, Open Design Alliance (the "Alliance").
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// All rights reserved.
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//
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// This software and its documentation and related materials are owned by
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// the Alliance. The software may only be incorporated into application
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// programs owned by members of the Alliance, subject to a signed
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// Membership Agreement and Supplemental Software License Agreement with the
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// Alliance. The structure and organization of this software are the valuable
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// trade secrets of the Alliance and its suppliers. The software is also
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// protected by copyright law and international treaty provisions. Application
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// programs incorporating this software must include the following statement
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// with their copyright notices:
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//
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// This application incorporates Teigha(R) software pursuant to a license
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// agreement with Open Design Alliance.
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// Teigha(R) Copyright (C) 2002-2016 by Open Design Alliance.
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// All rights reserved.
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//
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// By use of this software, its documentation or related materials, you
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// acknowledge and accept the above terms.
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///////////////////////////////////////////////////////////////////////////////
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#ifndef OD_GESPUNSURF_H
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#define OD_GESPUNSURF_H /*!DOM*/
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//
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/** \details
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*/
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#include "Ge/GeSurface.h"
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#include "Ge/GeInterval.h"
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#include "OdPlatformSettings.h"
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class OdGePoint3d;
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class OdGeVector3d;
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class OdGeCircArc3d;
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class OdGeLinearEnt3d;
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#include "TD_PackPush.h"
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// A spun surface has a parametric representation of the form:
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// R( u, v ) = Z( u ) + ( C( u ) - Z( u ))cos( v ) + A X ( C( u ) - Z( u ) ) sin( v)
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// where
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// C(u) is the profile curve
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// Z(u) is the projection of C(u) onto the spin axis
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// A is the spin axis direction (unit vector)
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// C must not be an intersection curve or a trimmed curve
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// NOTE: Z(u) = P + ( ( C( u ) - P ) . A )A where P is a reference point on the axis.
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//
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// FOR INTERNAL USE.
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//
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/** \details
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For Teigha internal use only.
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Library: TD_Ge
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<group OdGe_Classes>
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*/
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class GE_TOOLKIT_EXPORT OdGeSpunSurf : public OdGeSurface
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{
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public:
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OdGeSpunSurf();
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OdGeSpunSurf(
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const OdGeCurve3d *pProfile,
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const OdGePoint3d &pBase,
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const OdGeVector3d &pAxis);
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OdGeSpunSurf(
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const OdGeSpunSurf&);
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OdGeSpunSurf& operator = (
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const OdGeSpunSurf& extCurve);
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const OdGeCurve3d *getProfile() const;
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OdGePoint3d getBasePoint() const;
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OdGeVector3d getAxis() const;
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OdGeVector3d getRef() const;
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OdGeSpunSurf& setAngles(double startAngle, double endAngle);
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OdGeSpunSurf& setRef(const OdGeVector3d &pRef);
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void set(const OdGeCurve3d *pProfile, const OdGePoint3d &pBase, const OdGeVector3d &pAxis);
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};
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#include "TD_PackPop.h"
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#endif // OD_GESPUNSURF_H
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