/usr/include/oce/Select3D_SensitiveCircle.hxx is in liboce-visualization-dev 0.18.2-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 | // Created on: 1996-02-06
// Created by: Robert COUBLANC
// Copyright (c) 1996-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
// Modified Tue Apr 14 1998 by rob : fix Bug : Case of Null Radius Circle...
#ifndef _Select3D_SensitiveCircle_HeaderFile
#define _Select3D_SensitiveCircle_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Standard_Type.hxx>
#include <Select3D_SensitivePoly.hxx>
#include <Select3D_Pnt.hxx>
#include <Handle_Geom_Circle.hxx>
#include <Handle_SelectBasics_EntityOwner.hxx>
#include <Handle_TColgp_HArray1OfPnt.hxx>
#include <SelectMgr_SelectingVolumeManager.hxx>
#include <Select3D_TypeOfSensitivity.hxx>
class Geom_Circle;
class Standard_ConstructionError;
class Standard_OutOfRange;
class SelectBasics_EntityOwner;
class TColgp_HArray1OfPnt;
class TColgp_Array1OfPnt;
class gp_Pnt;
class TopLoc_Location;
//! A framework to define sensitive 3D arcs and circles.
//! In some cases this class can raise Standard_ConstructionError and
//! Standard_OutOfRange exceptions. For more details see Select3D_SensitivePoly.
class Select3D_SensitiveCircle : public Select3D_SensitivePoly
{
public:
//! Constructs the sensitive circle object defined by the
//! owner theOwnerId, the circle theCircle, the boolean
//! theIsFilled and the number of points theNbPnts.
Standard_EXPORT Select3D_SensitiveCircle (const Handle(SelectBasics_EntityOwner)& theOwnerId,
const Handle(Geom_Circle)& theCircle,
const Standard_Boolean theIsFilled = Standard_False,
const Standard_Integer theNbPnts = 12);
//! Constructs the sensitive arc object defined by the
//! owner theOwnerId, the circle theCircle, the parameters theU1
//! and theU2, the boolean theIsFilled and the number of points theNbPnts.
//! theU1 and theU2 define the first and last points of the arc on theCircle.
Standard_EXPORT Select3D_SensitiveCircle (const Handle(SelectBasics_EntityOwner)& theOwnerId,
const Handle(Geom_Circle)& theCircle,
const Standard_Real theU1,
const Standard_Real theU2,
const Standard_Boolean theIsFilled = Standard_False,
const Standard_Integer theNbPnts = 12);
//! Constructs the sensitive circle object defined by the
//! owner theOwnerId, the array of triangles thePnts3d, and the boolean theIsFilled.
//! thePnts3d is an array of consecutive triangles on the
//! circle. The triangle i+1 lies on the intersection of the
//! tangents to the circle of i and i+2. Note, that the first point of thePnts3d
//! must be equal to the last point of thePnts3d.
Standard_EXPORT Select3D_SensitiveCircle (const Handle(SelectBasics_EntityOwner)& theOwnerId,
const Handle(TColgp_HArray1OfPnt)& thePnts3d,
const Standard_Boolean theIsFilled = Standard_False);
//! Constructs the sensitive circle object defined by the
//! owner theOwnerId, the array of points thePnts3d, and the boolean theIsFilled.
//! If the length of thePnts3d is more then 1, the first point of thePnts3d
//! must be equal to the last point of thePnts3d.
Standard_EXPORT Select3D_SensitiveCircle (const Handle(SelectBasics_EntityOwner)& theOwnerId,
const TColgp_Array1OfPnt& thePnts3d,
const Standard_Boolean theIsFilled = Standard_False);
//! Checks whether the circle overlaps current selecting volume
Standard_EXPORT virtual Standard_Boolean Matches (SelectBasics_SelectingVolumeManager& theMgr,
SelectBasics_PickResult& thePickResult) Standard_OVERRIDE;
Standard_EXPORT void ArrayBounds (Standard_Integer & theLow, Standard_Integer & theUp) const;
Standard_EXPORT gp_Pnt GetPoint3d (const Standard_Integer thePntIdx) const;
Standard_EXPORT virtual Handle(Select3D_SensitiveEntity) GetConnected() Standard_OVERRIDE;
//! Returns center of the circle. If location
//! transformation is set, it will be applied
Standard_EXPORT virtual gp_Pnt CenterOfGeometry() const Standard_OVERRIDE;
//! Builds BVH tree for a circle's edge segments if needed
Standard_EXPORT virtual void BVH() Standard_OVERRIDE;
DEFINE_STANDARD_RTTI(Select3D_SensitiveCircle)
private:
//! Computes myCenter3D as the barycenter of points from mypolyg3d
void computeCenter3D();
private:
Select3D_TypeOfSensitivity mySensType; //!< True if type of selection is interior, false otherwise
gp_Pnt myCenter3D; //!< Center of a circle
Handle_Geom_Circle myCircle; //!< Points of the circle
Standard_Real myStart; //!< Sensitive arc parameter
Standard_Real myEnd; //!< Sensitive arc parameter
};
DEFINE_STANDARD_HANDLE(Select3D_SensitiveCircle, Select3D_SensitivePoly)
#endif // _Select3D_SensitiveCircle_HeaderFile
|