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ee2be2a881
Quantity_Factor, Quantity_Parameter, Quantity_Ratio, Quantity_Coefficient, Quantity_PlaneAngle, Quantity_Length, V3d_Parameter and V3d_Coordinate have been replaced by Standard_Real in visualization classes.
68 lines
2.2 KiB
C++
Executable File
68 lines
2.2 KiB
C++
Executable File
// Copyright (c) 2013-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _Prs3d_Point_H__
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#define _Prs3d_Point_H__
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#include <Graphic3d_ArrayOfPoints.hxx>
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#include <Graphic3d_Vertex.hxx>
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#include <Graphic3d_Group.hxx>
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#include <Prs3d_Drawer.hxx>
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#include <Prs3d_PointAspect.hxx>
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#include <Prs3d_Root.hxx>
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template <class AnyPoint, class PointTool>
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class Prs3d_Point : Prs3d_Root
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{
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public:
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DEFINE_STANDARD_ALLOC
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private:
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Standard_EXPORT static void DrawPoint
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(const AnyPoint& thePoint,
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const Handle(Graphic3d_Group) theGroup)
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{
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Standard_Real aX,aY,aZ;
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PointTool::Coord(thePoint,aX,aY,aZ);
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Handle(Graphic3d_ArrayOfPoints) anArrayOfPoints = new Graphic3d_ArrayOfPoints (1);
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anArrayOfPoints->AddVertex (aX, aY, aZ);
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theGroup->AddPrimitiveArray (anArrayOfPoints);
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}
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public:
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Standard_EXPORT static void Add
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(const Handle (Prs3d_Presentation)& thePresentation,
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const AnyPoint& thePoint,
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const Handle (Prs3d_Drawer)& theDrawer)
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{
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Handle(Graphic3d_Group) aGroup = Prs3d_Root::CurrentGroup(thePresentation);
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aGroup->SetPrimitivesAspect(theDrawer->PointAspect()->Aspect());
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DrawPoint(thePoint, aGroup);
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}
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Standard_EXPORT static Standard_Boolean Match
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(const AnyPoint& thePoint,
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const Standard_Real theX,
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const Standard_Real theY,
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const Standard_Real theZ,
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const Standard_Real theDistance)
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{
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Standard_Real aX,aY,aZ;
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PointTool::Coord(thePoint, aX, aY, aZ);
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return Sqrt((theX - aX)*(theX - aX) + (theY - aY)*(theY - aY)
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+ (theZ - aZ)*(theZ - aZ)) <= theDistance;
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}
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};
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#endif
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