[occt.git] / src / BOPTools / BOPTools_ComparePave.cxx

// Created on: 2001-02-16
// Created by: Peter KURNEV
// Copyright (c) 2001-2012 OPEN CASCADE SAS
//
// The content of this file is subject to the Open CASCADE Technology Public
// License Version 6.5 (the "License"). You may not use the content of this file
// except in compliance with the License. Please obtain a copy of the License
// at http://www.opencascade.org and read it completely before using this file.
//
// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
//
// The Original Code and all software distributed under the License is
// distributed on an "AS IS" basis, without warranty of any kind, and the
// Initial Developer hereby disclaims all such warranties, including without
// limitation, any warranties of merchantability, fitness for a particular
// purpose or non-infringement. Please see the License for the specific terms
// and conditions governing the rights and limitations under the License.


#include <BOPTools_ComparePave.ixx>

//=======================================================================
// function: BOPTools_ComparePave::BOPTools_ComparePave
// purpose: 
//=======================================================================
BOPTools_ComparePave::BOPTools_ComparePave()
  :myTol(1.e-12) 
  {}

//=======================================================================
// function: BOPTools_ComparePave::BOPTools_ComparePave
// purpose: 
//=======================================================================
  BOPTools_ComparePave::BOPTools_ComparePave(const Standard_Real aTol)
{
  myTol=aTol;
}
//=======================================================================
// function: IsLower
// purpose: 
//=======================================================================
  Standard_Boolean BOPTools_ComparePave::IsLower(const BOPTools_Pave& aLeft,
						 const BOPTools_Pave& aRight)const
{
  return aLeft.Param()<aRight.Param();
}
//=======================================================================
// function: IsGreater
// purpose: 
//=======================================================================
  Standard_Boolean BOPTools_ComparePave::IsGreater(const BOPTools_Pave& aLeft,
						   const BOPTools_Pave& aRight)const
{
  return aLeft.Param()>aRight.Param();
}
//=======================================================================
// function: IsEqual
// purpose: 
//=======================================================================
  Standard_Boolean BOPTools_ComparePave::IsEqual(const BOPTools_Pave& aLeft,
						 const BOPTools_Pave& aRight)const
{
  Standard_Real a, b;
  a=aLeft.Param();
  b=aRight.Param();
  return fabs(a-b) < myTol;
}
Commit	Line	Data
b311480e	1	// Created on: 2001-02-16
	2	// Created by: Peter KURNEV
	3	// Copyright (c) 2001-2012 OPEN CASCADE SAS
	4	//
	5	// The content of this file is subject to the Open CASCADE Technology Public
	6	// License Version 6.5 (the "License"). You may not use the content of this file
	7	// except in compliance with the License. Please obtain a copy of the License
	8	// at http://www.opencascade.org and read it completely before using this file.
	9	//
	10	// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
	11	// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
	12	//
	13	// The Original Code and all software distributed under the License is
	14	// distributed on an "AS IS" basis, without warranty of any kind, and the
	15	// Initial Developer hereby disclaims all such warranties, including without
	16	// limitation, any warranties of merchantability, fitness for a particular
	17	// purpose or non-infringement. Please see the License for the specific terms
	18	// and conditions governing the rights and limitations under the License.
	19
7fd59977	20
	21
	22	#include <BOPTools_ComparePave.ixx>
	23
	24	//=======================================================================
	25	// function: BOPTools_ComparePave::BOPTools_ComparePave
	26	// purpose:
	27	//=======================================================================
b311480e	28	BOPTools_ComparePave::BOPTools_ComparePave()
7fd59977	29	:myTol(1.e-12)
	30	{}
	31
	32	//=======================================================================
	33	// function: BOPTools_ComparePave::BOPTools_ComparePave
	34	// purpose:
	35	//=======================================================================
	36	BOPTools_ComparePave::BOPTools_ComparePave(const Standard_Real aTol)
	37	{
	38	myTol=aTol;
	39	}
	40	//=======================================================================
	41	// function: IsLower
	42	// purpose:
	43	//=======================================================================
	44	Standard_Boolean BOPTools_ComparePave::IsLower(const BOPTools_Pave& aLeft,
	45	const BOPTools_Pave& aRight)const
	46	{
	47	return aLeft.Param()<aRight.Param();
	48	}
	49	//=======================================================================
	50	// function: IsGreater
	51	// purpose:
	52	//=======================================================================
	53	Standard_Boolean BOPTools_ComparePave::IsGreater(const BOPTools_Pave& aLeft,
	54	const BOPTools_Pave& aRight)const
	55	{
	56	return aLeft.Param()>aRight.Param();
	57	}
	58	//=======================================================================
	59	// function: IsEqual
	60	// purpose:
	61	//=======================================================================
	62	Standard_Boolean BOPTools_ComparePave::IsEqual(const BOPTools_Pave& aLeft,
	63	const BOPTools_Pave& aRight)const
	64	{
	65	Standard_Real a, b;
	66	a=aLeft.Param();
	67	b=aRight.Param();
	68	return fabs(a-b) < myTol;
	69	}