//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
// = FileName	:   TGPoint3D.cpp
// = Version	:   ver2.0
// = Author		:   xlc
// = CreateDate	:   2002-09-09
// = Description:   ÀàµÄ¶¨Òå
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#include "StdAfx.h"
#include "TGPoint3D.h"
#include "TPGeCurve3D.h"
#include "TPGeFace3D.h"
#include "TGSolid.h"
#include "TGPoint2D.h"

IMPLEMENT_RUN_TIME_CLASS1(TGPoint3D,"TGPoint3D",TGObject3D)

TGPoint3D::TGPoint3D(double X,double Y,double Z)
	: TGPoint(X,Y,Z)
{

}

TGPoint3D::TGPoint3D(double *p)
	: TGPoint(p)
{

}

TGPoint3D::TGPoint3D(float  *p) : TGPoint(p)
{

}

TGPoint3D::TGPoint3D(const TGPoint&pt)
	: TGPoint(pt)
{

}

TGPoint3D::~TGPoint3D()
{

}

double TGPoint3D::Distance(const TGPoint&pt) const
{
	return TchSubPrivate::Distance3D(*this,pt);
}

bool TGPoint3D::IsValid() const
{
	return true;
}

void TGPoint3D::TransformBy(const TGMatrix&matrix)
{
	matrix.Transform3D(*this);
}

TGObject * TGPoint3D::Clone() const
{
	return new TGPoint3D(*this);
}

GRelation TGPoint3D::HitTest(const TGPoint&pt) const
{
	return *this == pt?GR_IN:GR_OUT;
}

bool TGPoint3D::GetExtend3D(TPGeExtend3D& ext) const
{
	ext.SetRange(x,x,y,y,z,z);
	return true;
}

bool TGPoint3D::GetExtend2D(TPGeExtend2D& ext) const
{
	ext.SetRange(x,x,y,y);
	return true;
}

TGPoint TGPoint3D::GetSamplePoint() const
{
	return *this;
}

bool TGPoint3D::Intersect(const TGObject&obj,TGObjectList&res) const
{
	if (IS_TYPE(&obj,TGPoint3D))
	{
		if (*this == (const TGPoint3D&)obj)
		{
			res << new TGPoint3D(*this);
			return true;
		}
		else
		{
			return false;
		}
	}
	else if (obj.HitTest(*this).Is(GR_IN))
	{
		res << new TGPoint3D(*this);
		return true;
	}
	return false;
}

bool TGPoint3D::IsInclude(const TGObject&obj) const
{
	if (IS_TYPE(&obj,TGPoint3D))
	{
		return *this == (const TGPoint3D&)obj;
	}
	else if (IS_CLASS(&obj,TPGeCurve3D) || IS_CLASS(&obj,TPGeFace3D) || IS_CLASS(&obj,TGSolid))
	{
		return false;
	}
	else
	{
		return TGObject3D::IsInclude(obj);
	}
}

TGObject2D *TGPoint3D::Convert2D() const
{
	return new TGPoint2D(*this);
}