mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-05 18:16:23 +03:00
42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
143 lines
4.5 KiB
C++
143 lines
4.5 KiB
C++
// Created on: 1991-12-02
|
|
// Created by: Laurent PAINNOT
|
|
// Copyright (c) 1991-1999 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.
|
|
|
|
#ifndef _AppDef_MultiLine_HeaderFile
|
|
#define _AppDef_MultiLine_HeaderFile
|
|
|
|
#include <Standard.hxx>
|
|
#include <Standard_DefineAlloc.hxx>
|
|
#include <Standard_Handle.hxx>
|
|
|
|
#include <AppDef_HArray1OfMultiPointConstraint.hxx>
|
|
#include <Standard_Integer.hxx>
|
|
#include <AppDef_Array1OfMultiPointConstraint.hxx>
|
|
#include <TColgp_Array1OfPnt.hxx>
|
|
#include <TColgp_Array1OfPnt2d.hxx>
|
|
#include <Standard_Real.hxx>
|
|
#include <Standard_OStream.hxx>
|
|
class Standard_ConstructionError;
|
|
class Standard_DimensionError;
|
|
class Standard_OutOfRange;
|
|
class AppDef_MultiPointConstraint;
|
|
|
|
|
|
//! This class describes the organized set of points used in the
|
|
//! approximations. A MultiLine is composed of n
|
|
//! MultiPointConstraints.
|
|
//! The approximation of the MultiLine will be done in the order
|
|
//! of the given n MultiPointConstraints.
|
|
//!
|
|
//! Example of a MultiLine composed of MultiPointConstraints:
|
|
//!
|
|
//! P1______P2_____P3______P4________........_____PNbMult
|
|
//!
|
|
//! Q1______Q2_____Q3______Q4________........_____QNbMult
|
|
//! . .
|
|
//! . .
|
|
//! . .
|
|
//! R1______R2_____R3______R4________........_____RNbMult
|
|
//!
|
|
//! Pi, Qi, ..., Ri are points of dimension 2 or 3.
|
|
//!
|
|
//! (P1, Q1, ...R1), ...(Pn, Qn, ...Rn) n= 1,...NbMult are
|
|
//! MultiPointConstraints.
|
|
//! There are NbPoints points in each MultiPointConstraint.
|
|
class AppDef_MultiLine
|
|
{
|
|
public:
|
|
|
|
DEFINE_STANDARD_ALLOC
|
|
|
|
|
|
//! creates an undefined MultiLine.
|
|
Standard_EXPORT AppDef_MultiLine();
|
|
|
|
//! given the number NbMult of MultiPointConstraints of this
|
|
//! MultiLine , it initializes all the fields.SetValue must be
|
|
//! called in order for the values of the multipoint
|
|
//! constraint to be taken into account.
|
|
//! An exception is raised if NbMult < 0.
|
|
Standard_EXPORT AppDef_MultiLine(const Standard_Integer NbMult);
|
|
|
|
//! Constructs a MultiLine with an array of MultiPointConstraints.
|
|
Standard_EXPORT AppDef_MultiLine(const AppDef_Array1OfMultiPointConstraint& tabMultiP);
|
|
|
|
//! The MultiLine constructed will have one line of
|
|
//! 3d points without their tangencies.
|
|
Standard_EXPORT AppDef_MultiLine(const TColgp_Array1OfPnt& tabP3d);
|
|
|
|
//! The MultiLine constructed will have one line of
|
|
//! 2d points without their tangencies.
|
|
Standard_EXPORT AppDef_MultiLine(const TColgp_Array1OfPnt2d& tabP2d);
|
|
|
|
//! returns the number of MultiPointConstraints of the
|
|
//! MultiLine.
|
|
Standard_EXPORT Standard_Integer NbMultiPoints() const;
|
|
|
|
//! returns the number of Points from MultiPoints composing
|
|
//! the MultiLine.
|
|
Standard_EXPORT Standard_Integer NbPoints() const;
|
|
|
|
//! Sets the value of the parameter for the
|
|
//! MultiPointConstraint at position Index.
|
|
//! Exceptions
|
|
//! - Standard_OutOfRange if Index is less
|
|
//! than 0 or Index is greater than the number
|
|
//! of Multipoint constraints in the MultiLine.
|
|
Standard_EXPORT void SetParameter (const Standard_Integer Index, const Standard_Real U);
|
|
|
|
//! It sets the MultiPointConstraint of range Index to the
|
|
//! value MPoint.
|
|
//! An exception is raised if Index < 0 or Index> MPoint.
|
|
//! An exception is raised if the dimensions of the
|
|
//! MultiPoints are different.
|
|
Standard_EXPORT void SetValue (const Standard_Integer Index, const AppDef_MultiPointConstraint& MPoint);
|
|
|
|
//! returns the MultiPointConstraint of range Index
|
|
//! An exception is raised if Index<0 or Index>MPoint.
|
|
Standard_EXPORT AppDef_MultiPointConstraint Value (const Standard_Integer Index) const;
|
|
|
|
//! Prints on the stream o information on the current
|
|
//! state of the object.
|
|
//! Is used to redefine the operator <<.
|
|
Standard_EXPORT void Dump (Standard_OStream& o) const;
|
|
|
|
|
|
|
|
|
|
protected:
|
|
|
|
|
|
|
|
Handle(AppDef_HArray1OfMultiPointConstraint) tabMult;
|
|
|
|
|
|
private:
|
|
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#endif // _AppDef_MultiLine_HeaderFile
|