//-------------------------------------------------------------------------------------------------------+
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
// = FileName	:   TPGeExtend3D 类
// = Version	:   ver2.0
// = Author		:   wlw
// = CreateDate	:   2002-09-09
// = Description:   TPGeExtend3D 定义
// = Maintainers: 
//                  
//-------------------------------------------------------------------------------------------------------+
#include "StdAfx.h"
#include "TPGeExtend3D.h"

TPGeExtend3D::TPGeExtend3D(double xMin,double xMax,double yMin,double yMax,double zMin,double zMax)
					:TPGeExtend2D(xMin,xMax,yMin,yMax),m_zExt(zMin,zMax)
{

}

TPGeExtend3D::TPGeExtend3D(const TPGeExtend&  xExt,const TPGeExtend&  yExt,const TPGeExtend&  zExt)
					 :TPGeExtend2D(xExt,yExt),m_zExt(zExt)
{

}

TPGeExtend3D::~TPGeExtend3D()
{

}

void TPGeExtend3D::SetRange(double xMin,double xMax,double yMin,double yMax,double zMin,double zMax)

{
	TPGeExtend2D::SetRange(xMin,xMax,yMin,yMax);
	m_zExt.SetRange(zMin,zMax);
}

void TPGeExtend3D::SetRange(const TPGeExtend& xExt,const TPGeExtend& yExt,const TPGeExtend& zExt)
{
	TPGeExtend2D::SetRange(xExt,yExt);
	m_zExt = zExt;
}

TPGeExtend TPGeExtend3D::GetZExtend() const
{
	return m_zExt;
}

double TPGeExtend3D::GetDepth() const
{
	return m_zExt.GetLength();
}

double TPGeExtend3D::GetVolumn() const
{
	return GetArea() * GetDepth();
}

bool TPGeExtend3D::IsValid() const
{
	return TPGeExtend2D::IsValid() && m_zExt.IsValid();
}

bool TPGeExtend3D::operator == (const TPGeExtend3D& ext) const
{
	return TPGeExtend2D::operator  == (ext) && m_zExt == ext.GetZExtend();
}

bool TPGeExtend3D::operator != (const TPGeExtend3D& ext) const
{
	return !(*this == ext);
}

bool TPGeExtend3D::operator > (const TPGeExtend3D& ext) const
{
	return m_zExt > ext.GetZExtend();
}

bool TPGeExtend3D::operator >= (const TPGeExtend3D& ext) const
{
	return m_zExt >= ext.GetZExtend();
}

bool TPGeExtend3D::operator < (const TPGeExtend3D& ext) const
{
	return m_zExt < ext.GetZExtend();
}

bool TPGeExtend3D::operator <= (const TPGeExtend3D& ext) const
{
	return m_zExt <= ext.GetZExtend();
}

bool TPGeExtend3D::IsInclude(double x,double y,double z) const
{
	return TPGeExtend2D::IsInclude(x,y) && m_zExt.IsInclude(z);
}

bool TPGeExtend3D::IsInclude(const TPGeExtend3D& ext) const
{
	return TPGeExtend2D::IsInclude(ext) && m_zExt.IsInclude(ext.GetZExtend());
}

bool TPGeExtend3D::IsIntersect(const TPGeExtend3D& ext) const
{
	return TPGeExtend2D::IsIntersect(ext) && m_zExt.IsIntersect(ext.GetZExtend());
}

bool TPGeExtend3D::IsConnect(const TPGeExtend3D& ext) const
{
	return TPGeExtend2D::IsConnect(ext) && m_zExt.IsConnect(ext.GetZExtend());
}

bool TPGeExtend3D::IsXYIntersect(const TPGeExtend2D& ext) const
{
	return TPGeExtend2D::IsIntersect(ext);
}

bool TPGeExtend3D::IsXYConnect(const TPGeExtend2D& ext) const
{
	return TPGeExtend2D::IsConnect(ext);
}

TPGeExtend3D TPGeExtend3D::operator & (const TPGeExtend3D&  ext) const
{
	return TPGeExtend3D(m_xExt & ext.GetXExtend(),m_yExt & ext.GetYExtend(),m_zExt & ext.GetZExtend());
}

TPGeExtend3D TPGeExtend3D::operator +(const TPGeExtend3D&  ext) const
{
	return TPGeExtend3D(m_xExt + ext.GetXExtend(), m_yExt + ext.GetYExtend(),m_zExt + ext.GetZExtend());
}

TPGeExtend3D& TPGeExtend3D::operator += (const TPGeExtend3D&  ext)
{
	m_xExt += ext.GetXExtend();
	m_yExt += ext.GetYExtend();
	m_zExt += ext.GetZExtend();//注意wlw以前没有=号，m_zExt + ext.GetZExtend()
	return *this;

}

void TPGeExtend3D::Inflate(double d)
{
	m_xExt.Inflate(d);
	m_yExt.Inflate(d);
	m_zExt.Inflate(d);
}